From eeffa805a212ebb25c4af18db1e927b23a3ad66a Mon Sep 17 00:00:00 2001 From: Artur Signell Date: Thu, 18 Aug 2016 09:31:40 +0300 Subject: Remove trailing whitespace from code and javadoc Change-Id: I4c852b7f9928e190572876690d5bef1234494a5d --- .../buildhelpers/FetchReleaseNotesAuthors.java | 6 +- .../java/com/vaadin/buildhelpers/CompileTheme.java | 6 +- .../buildhelpers/GeneratePackageExports.java | 10 +- .../com/vaadin/buildhelpers/ManifestWriter.java | 12 +- checkstyle/header | 6 +- .../java/com/vaadin/sass/linker/SassLinker.java | 12 +- .../AcceptCriteriaFactoryGenerator.java | 10 +- .../widgetsetutils/metadata/ArraySerializer.java | 6 +- .../widgetsetutils/metadata/ClientRpcVisitor.java | 6 +- .../metadata/ConnectorInitVisitor.java | 6 +- .../widgetsetutils/metadata/CustomSerializer.java | 6 +- .../widgetsetutils/metadata/EnumSerializer.java | 6 +- .../widgetsetutils/metadata/FieldProperty.java | 6 +- .../metadata/GeneratedSerializer.java | 6 +- .../widgetsetutils/metadata/JsonSerializer.java | 6 +- .../widgetsetutils/metadata/MethodProperty.java | 8 +- .../metadata/OnStateChangeVisitor.java | 8 +- .../server/widgetsetutils/metadata/Property.java | 6 +- .../widgetsetutils/metadata/RendererVisitor.java | 10 +- .../widgetsetutils/metadata/ServerRpcVisitor.java | 6 +- .../widgetsetutils/metadata/StateInitVisitor.java | 6 +- .../widgetsetutils/metadata/TypeVisitor.java | 6 +- .../widgetsetutils/metadata/WidgetInitVisitor.java | 6 +- .../java/com/vaadin/tools/CvalAddonsChecker.java | 4 +- .../main/java/com/vaadin/tools/CvalChecker.java | 4 +- .../java/com/vaadin/tools/WidgetsetCompiler.java | 22 +- .../main/java/com/vaadin/client/AnimationUtil.java | 40 +- .../vaadin/client/ApplicationConfiguration.java | 72 +-- .../com/vaadin/client/ApplicationConnection.java | 142 ++--- .../main/java/com/vaadin/client/BrowserInfo.java | 48 +- .../src/main/java/com/vaadin/client/CSSRule.java | 22 +- .../java/com/vaadin/client/ComponentConnector.java | 30 +- .../java/com/vaadin/client/ComponentDetail.java | 8 +- .../java/com/vaadin/client/ComponentDetailMap.java | 6 +- .../main/java/com/vaadin/client/ComputedStyle.java | 76 +-- .../client/ConnectorHierarchyChangeEvent.java | 18 +- .../main/java/com/vaadin/client/ConnectorMap.java | 30 +- .../vaadin/client/ContainerResizedListener.java | 12 +- .../java/com/vaadin/client/DateTimeService.java | 24 +- .../java/com/vaadin/client/DeferredWorker.java | 4 +- .../vaadin/client/DirectionalManagedLayout.java | 6 +- .../main/java/com/vaadin/client/EventHelper.java | 24 +- .../main/java/com/vaadin/client/FastStringMap.java | 6 +- .../main/java/com/vaadin/client/FastStringSet.java | 6 +- .../src/main/java/com/vaadin/client/Focusable.java | 8 +- .../client/HasChildMeasurementHintConnector.java | 12 +- .../com/vaadin/client/HasComponentsConnector.java | 16 +- .../vaadin/client/JavaScriptConnectorHelper.java | 10 +- .../com/vaadin/client/JavaScriptExtension.java | 6 +- .../main/java/com/vaadin/client/JsArrayObject.java | 6 +- .../main/java/com/vaadin/client/LayoutManager.java | 148 ++--- .../java/com/vaadin/client/LayoutManagerIE8.java | 10 +- .../vaadin/client/LocaleNotLoadedException.java | 6 +- .../main/java/com/vaadin/client/LocaleService.java | 10 +- .../main/java/com/vaadin/client/MeasuredSize.java | 6 +- .../vaadin/client/MouseEventDetailsBuilder.java | 14 +- .../src/main/java/com/vaadin/client/Paintable.java | 8 +- .../src/main/java/com/vaadin/client/Profiler.java | 22 +- .../java/com/vaadin/client/RenderInformation.java | 20 +- .../main/java/com/vaadin/client/RenderSpace.java | 6 +- .../java/com/vaadin/client/ResourceLoader.java | 52 +- .../java/com/vaadin/client/ServerConnector.java | 42 +- .../main/java/com/vaadin/client/SimpleTree.java | 12 +- .../java/com/vaadin/client/StyleConstants.java | 6 +- .../main/java/com/vaadin/client/SuperDevMode.java | 22 +- .../main/java/com/vaadin/client/TooltipInfo.java | 8 +- client/src/main/java/com/vaadin/client/UIDL.java | 70 +-- client/src/main/java/com/vaadin/client/Util.java | 172 ++--- .../src/main/java/com/vaadin/client/VCaption.java | 32 +- .../java/com/vaadin/client/VCaptionWrapper.java | 8 +- .../src/main/java/com/vaadin/client/VConsole.java | 10 +- .../main/java/com/vaadin/client/VErrorMessage.java | 14 +- .../java/com/vaadin/client/VLoadingIndicator.java | 30 +- .../java/com/vaadin/client/VSchedulerImpl.java | 6 +- .../src/main/java/com/vaadin/client/VTooltip.java | 58 +- .../main/java/com/vaadin/client/VUIDLBrowser.java | 10 +- .../src/main/java/com/vaadin/client/ValueMap.java | 8 +- .../java/com/vaadin/client/WidgetInstantiator.java | 6 +- .../main/java/com/vaadin/client/WidgetLoader.java | 6 +- .../src/main/java/com/vaadin/client/WidgetMap.java | 16 +- .../src/main/java/com/vaadin/client/WidgetSet.java | 12 +- .../main/java/com/vaadin/client/WidgetUtil.java | 164 ++--- .../vaadin/client/annotations/OnStateChange.java | 10 +- .../AbstractServerConnectorEvent.java | 8 +- .../communication/AtmospherePushConnection.java | 16 +- .../communication/ConnectionStateHandler.java | 40 +- .../client/communication/Date_Serializer.java | 8 +- .../DefaultConnectionStateHandler.java | 30 +- .../communication/DefaultReconnectDialog.java | 8 +- .../client/communication/DiffJSONSerializer.java | 8 +- .../HasJavaScriptConnectorHelper.java | 6 +- .../com/vaadin/client/communication/Heartbeat.java | 12 +- .../client/communication/JSONSerializer.java | 14 +- .../communication/JavaScriptMethodInvocation.java | 8 +- .../vaadin/client/communication/JsonDecoder.java | 6 +- .../vaadin/client/communication/JsonEncoder.java | 16 +- .../client/communication/MessageHandler.java | 44 +- .../vaadin/client/communication/MessageSender.java | 26 +- .../client/communication/PushConnection.java | 24 +- .../client/communication/ReconnectDialog.java | 20 +- .../vaadin/client/communication/RpcManager.java | 16 +- .../com/vaadin/client/communication/RpcProxy.java | 8 +- .../client/communication/ServerRpcQueue.java | 32 +- .../client/communication/StateChangeEvent.java | 34 +- .../vaadin/client/communication/XhrConnection.java | 16 +- .../client/communication/XhrConnectionError.java | 20 +- .../client/componentlocator/ComponentLocator.java | 32 +- .../componentlocator/LegacyLocatorStrategy.java | 20 +- .../client/componentlocator/LocatorStrategy.java | 28 +- .../client/componentlocator/LocatorUtil.java | 16 +- .../client/componentlocator/SelectorPredicate.java | 16 +- .../VaadinFinderLocatorStrategy.java | 42 +- .../connectors/AbstractRendererConnector.java | 22 +- .../AbstractSelectionModelConnector.java | 8 +- .../client/connectors/ButtonRendererConnector.java | 8 +- .../connectors/ClickableRendererConnector.java | 10 +- .../client/connectors/DateRendererConnector.java | 8 +- .../DetailComponentManagerConnector.java | 8 +- .../vaadin/client/connectors/GridConnector.java | 32 +- .../client/connectors/ImageRendererConnector.java | 8 +- .../connectors/JavaScriptRendererConnector.java | 20 +- .../connectors/MultiSelectionModelConnector.java | 22 +- .../connectors/NoSelectionModelConnector.java | 8 +- .../client/connectors/NumberRendererConnector.java | 8 +- .../connectors/ProgressBarRendererConnector.java | 8 +- .../client/connectors/RpcDataSourceConnector.java | 20 +- .../connectors/SingleSelectionModelConnector.java | 8 +- .../client/connectors/TextRendererConnector.java | 8 +- .../connectors/UnsafeHtmlRendererConnector.java | 8 +- .../client/data/AbstractRemoteDataSource.java | 52 +- .../java/com/vaadin/client/data/CacheStrategy.java | 24 +- .../com/vaadin/client/data/DataChangeHandler.java | 18 +- .../java/com/vaadin/client/data/DataSource.java | 32 +- .../client/debug/internal/AnalyzeLayoutsPanel.java | 8 +- .../client/debug/internal/ConnectorInfoPanel.java | 10 +- .../vaadin/client/debug/internal/DebugButton.java | 22 +- .../debug/internal/ErrorNotificationHandler.java | 8 +- .../client/debug/internal/HierarchyPanel.java | 12 +- .../client/debug/internal/HierarchySection.java | 12 +- .../vaadin/client/debug/internal/Highlight.java | 26 +- .../com/vaadin/client/debug/internal/Icon.java | 6 +- .../vaadin/client/debug/internal/InfoSection.java | 36 +- .../vaadin/client/debug/internal/LogSection.java | 16 +- .../client/debug/internal/NetworkSection.java | 10 +- .../debug/internal/OptimizedWidgetsetPanel.java | 8 +- .../client/debug/internal/ProfilerSection.java | 10 +- .../com/vaadin/client/debug/internal/Section.java | 14 +- .../debug/internal/SelectConnectorListener.java | 10 +- .../vaadin/client/debug/internal/SelectorPath.java | 24 +- .../client/debug/internal/TestBenchSection.java | 8 +- .../vaadin/client/debug/internal/VDebugWindow.java | 56 +- .../debug/internal/theme/DebugWindowStyles.java | 6 +- .../java/com/vaadin/client/event/InputEvent.java | 2 +- .../java/com/vaadin/client/event/InputHandler.java | 4 +- .../vaadin/client/event/PointerCancelEvent.java | 10 +- .../vaadin/client/event/PointerCancelHandler.java | 10 +- .../com/vaadin/client/event/PointerDownEvent.java | 10 +- .../vaadin/client/event/PointerDownHandler.java | 10 +- .../java/com/vaadin/client/event/PointerEvent.java | 28 +- .../vaadin/client/event/PointerEventSupport.java | 8 +- .../client/event/PointerEventSupportImpl.java | 8 +- .../client/event/PointerEventSupportImplIE10.java | 8 +- .../event/PointerEventSupportImplModernIE.java | 8 +- .../com/vaadin/client/event/PointerMoveEvent.java | 10 +- .../vaadin/client/event/PointerMoveHandler.java | 10 +- .../com/vaadin/client/event/PointerUpEvent.java | 10 +- .../com/vaadin/client/event/PointerUpHandler.java | 10 +- .../extensions/AbstractExtensionConnector.java | 8 +- .../extensions/BrowserWindowOpenerConnector.java | 8 +- .../client/extensions/FileDownloaderConnector.java | 6 +- .../client/extensions/ResponsiveConnector.java | 92 +-- .../JavaScriptManagerConnector.java | 14 +- .../vaadin/client/legacy/ui/VLegacyTextField.java | 16 +- .../vaadin/client/metadata/AsyncBundleLoader.java | 6 +- .../vaadin/client/metadata/BundleLoadCallback.java | 6 +- .../vaadin/client/metadata/InvokationHandler.java | 6 +- .../java/com/vaadin/client/metadata/Invoker.java | 6 +- .../com/vaadin/client/metadata/JsniInvoker.java | 10 +- .../java/com/vaadin/client/metadata/Method.java | 16 +- .../vaadin/client/metadata/NoDataException.java | 6 +- .../client/metadata/OnStateChangeMethod.java | 16 +- .../java/com/vaadin/client/metadata/Property.java | 18 +- .../com/vaadin/client/metadata/ProxyHandler.java | 6 +- .../java/com/vaadin/client/metadata/TypeData.java | 6 +- .../com/vaadin/client/metadata/TypeDataStore.java | 26 +- .../vaadin/client/renderers/ButtonRenderer.java | 8 +- .../vaadin/client/renderers/ClickableRenderer.java | 28 +- .../vaadin/client/renderers/ComplexRenderer.java | 28 +- .../com/vaadin/client/renderers/DateRenderer.java | 16 +- .../com/vaadin/client/renderers/HtmlRenderer.java | 8 +- .../com/vaadin/client/renderers/ImageRenderer.java | 8 +- .../vaadin/client/renderers/NumberRenderer.java | 12 +- .../client/renderers/ProgressBarRenderer.java | 8 +- .../java/com/vaadin/client/renderers/Renderer.java | 14 +- .../com/vaadin/client/renderers/TextRenderer.java | 8 +- .../vaadin/client/renderers/WidgetRenderer.java | 16 +- .../client/ui/AbstractClickEventHandler.java | 16 +- .../client/ui/AbstractComponentConnector.java | 44 +- .../ui/AbstractComponentContainerConnector.java | 8 +- .../com/vaadin/client/ui/AbstractConnector.java | 36 +- .../vaadin/client/ui/AbstractFieldConnector.java | 10 +- .../client/ui/AbstractHasComponentsConnector.java | 10 +- .../vaadin/client/ui/AbstractLayoutConnector.java | 6 +- .../AbstractSingleComponentContainerConnector.java | 12 +- .../src/main/java/com/vaadin/client/ui/Action.java | 10 +- .../java/com/vaadin/client/ui/ActionOwner.java | 6 +- .../java/com/vaadin/client/ui/CalendarEntry.java | 6 +- .../com/vaadin/client/ui/ClickEventHandler.java | 12 +- .../client/ui/ConnectorFocusAndBlurHandler.java | 8 +- .../src/main/java/com/vaadin/client/ui/Field.java | 10 +- .../com/vaadin/client/ui/FocusElementPanel.java | 6 +- .../main/java/com/vaadin/client/ui/FocusUtil.java | 20 +- .../com/vaadin/client/ui/FocusableFlexTable.java | 18 +- .../com/vaadin/client/ui/FocusableFlowPanel.java | 16 +- .../com/vaadin/client/ui/FocusableScrollPanel.java | 16 +- .../main/java/com/vaadin/client/ui/FontIcon.java | 22 +- .../src/main/java/com/vaadin/client/ui/Icon.java | 14 +- .../main/java/com/vaadin/client/ui/ImageIcon.java | 8 +- .../client/ui/JavaScriptComponentConnector.java | 6 +- .../com/vaadin/client/ui/JavaScriptWidget.java | 6 +- .../vaadin/client/ui/JsniMousewheelHandler.java | 14 +- .../vaadin/client/ui/LayoutClickEventHandler.java | 6 +- .../java/com/vaadin/client/ui/LegacyConnector.java | 6 +- .../java/com/vaadin/client/ui/ManagedLayout.java | 6 +- .../com/vaadin/client/ui/MediaBaseConnector.java | 6 +- .../com/vaadin/client/ui/PostLayoutListener.java | 8 +- .../com/vaadin/client/ui/SimpleFocusablePanel.java | 6 +- .../com/vaadin/client/ui/SimpleManagedLayout.java | 6 +- .../java/com/vaadin/client/ui/SubPartAware.java | 12 +- .../com/vaadin/client/ui/TouchScrollDelegate.java | 42 +- .../main/java/com/vaadin/client/ui/TreeAction.java | 10 +- .../client/ui/UnknownComponentConnector.java | 6 +- .../java/com/vaadin/client/ui/VAbsoluteLayout.java | 46 +- .../com/vaadin/client/ui/VAbstractSplitPanel.java | 26 +- .../main/java/com/vaadin/client/ui/VAccordion.java | 14 +- .../src/main/java/com/vaadin/client/ui/VAudio.java | 6 +- .../java/com/vaadin/client/ui/VBrowserFrame.java | 10 +- .../main/java/com/vaadin/client/ui/VButton.java | 32 +- .../main/java/com/vaadin/client/ui/VCalendar.java | 152 ++--- .../java/com/vaadin/client/ui/VCalendarPanel.java | 100 +-- .../main/java/com/vaadin/client/ui/VCheckBox.java | 8 +- .../java/com/vaadin/client/ui/VColorPicker.java | 14 +- .../com/vaadin/client/ui/VColorPickerArea.java | 26 +- .../java/com/vaadin/client/ui/VContextMenu.java | 16 +- .../main/java/com/vaadin/client/ui/VCssLayout.java | 6 +- .../com/vaadin/client/ui/VCustomComponent.java | 6 +- .../java/com/vaadin/client/ui/VCustomLayout.java | 22 +- .../main/java/com/vaadin/client/ui/VDateField.java | 12 +- .../com/vaadin/client/ui/VDateFieldCalendar.java | 6 +- .../com/vaadin/client/ui/VDragAndDropWrapper.java | 36 +- .../vaadin/client/ui/VDragAndDropWrapperIE.java | 16 +- .../main/java/com/vaadin/client/ui/VEmbedded.java | 12 +- .../java/com/vaadin/client/ui/VFilterSelect.java | 126 ++-- .../src/main/java/com/vaadin/client/ui/VFlash.java | 6 +- .../java/com/vaadin/client/ui/VFormLayout.java | 14 +- .../java/com/vaadin/client/ui/VGridLayout.java | 20 +- .../com/vaadin/client/ui/VHorizontalLayout.java | 6 +- .../src/main/java/com/vaadin/client/ui/VImage.java | 6 +- .../src/main/java/com/vaadin/client/ui/VLabel.java | 6 +- .../java/com/vaadin/client/ui/VLazyExecutor.java | 8 +- .../src/main/java/com/vaadin/client/ui/VLink.java | 6 +- .../java/com/vaadin/client/ui/VListSelect.java | 6 +- .../main/java/com/vaadin/client/ui/VMediaBase.java | 8 +- .../main/java/com/vaadin/client/ui/VMenuBar.java | 74 +-- .../java/com/vaadin/client/ui/VNativeButton.java | 8 +- .../java/com/vaadin/client/ui/VNativeSelect.java | 10 +- .../java/com/vaadin/client/ui/VNotification.java | 20 +- .../java/com/vaadin/client/ui/VOptionGroup.java | 6 +- .../com/vaadin/client/ui/VOptionGroupBase.java | 8 +- .../main/java/com/vaadin/client/ui/VOverlay.java | 12 +- .../src/main/java/com/vaadin/client/ui/VPanel.java | 10 +- .../java/com/vaadin/client/ui/VPasswordField.java | 10 +- .../java/com/vaadin/client/ui/VPopupCalendar.java | 42 +- .../java/com/vaadin/client/ui/VProgressBar.java | 10 +- .../com/vaadin/client/ui/VProgressIndicator.java | 10 +- .../java/com/vaadin/client/ui/VRichTextArea.java | 20 +- .../java/com/vaadin/client/ui/VScrollTable.java | 278 ++++---- .../main/java/com/vaadin/client/ui/VSlider.java | 18 +- .../vaadin/client/ui/VSplitPanelHorizontal.java | 6 +- .../com/vaadin/client/ui/VSplitPanelVertical.java | 6 +- .../main/java/com/vaadin/client/ui/VTabsheet.java | 14 +- .../java/com/vaadin/client/ui/VTabsheetBase.java | 20 +- .../java/com/vaadin/client/ui/VTabsheetPanel.java | 16 +- .../main/java/com/vaadin/client/ui/VTextArea.java | 12 +- .../main/java/com/vaadin/client/ui/VTextField.java | 4 +- .../java/com/vaadin/client/ui/VTextualDate.java | 6 +- .../src/main/java/com/vaadin/client/ui/VTree.java | 110 ++-- .../main/java/com/vaadin/client/ui/VTreeTable.java | 28 +- .../java/com/vaadin/client/ui/VTwinColSelect.java | 16 +- .../com/vaadin/client/ui/VUnknownComponent.java | 6 +- .../main/java/com/vaadin/client/ui/VUpload.java | 12 +- .../java/com/vaadin/client/ui/VVerticalLayout.java | 6 +- .../src/main/java/com/vaadin/client/ui/VVideo.java | 12 +- .../main/java/com/vaadin/client/ui/VWindow.java | 52 +- .../ui/absolutelayout/AbsoluteLayoutConnector.java | 28 +- .../client/ui/accordion/AccordionConnector.java | 8 +- .../java/com/vaadin/client/ui/aria/AriaHelper.java | 24 +- .../vaadin/client/ui/aria/HandlesAriaCaption.java | 10 +- .../vaadin/client/ui/aria/HandlesAriaInvalid.java | 8 +- .../vaadin/client/ui/aria/HandlesAriaRequired.java | 8 +- .../com/vaadin/client/ui/audio/AudioConnector.java | 6 +- .../ui/browserframe/BrowserFrameConnector.java | 6 +- .../vaadin/client/ui/button/ButtonConnector.java | 6 +- .../client/ui/calendar/CalendarConnector.java | 24 +- .../vaadin/client/ui/calendar/VCalendarAction.java | 22 +- .../client/ui/calendar/schedule/CalendarDay.java | 8 +- .../client/ui/calendar/schedule/CalendarEvent.java | 48 +- .../client/ui/calendar/schedule/DateCell.java | 12 +- .../ui/calendar/schedule/DateCellContainer.java | 8 +- .../ui/calendar/schedule/DateCellDayEvent.java | 12 +- .../client/ui/calendar/schedule/DateCellGroup.java | 8 +- .../client/ui/calendar/schedule/DateUtil.java | 12 +- .../client/ui/calendar/schedule/DayToolbar.java | 10 +- .../calendar/schedule/FocusableComplexPanel.java | 20 +- .../client/ui/calendar/schedule/FocusableGrid.java | 20 +- .../client/ui/calendar/schedule/FocusableHTML.java | 20 +- .../client/ui/calendar/schedule/HasTooltipKey.java | 12 +- .../ui/calendar/schedule/MonthEventLabel.java | 22 +- .../client/ui/calendar/schedule/MonthGrid.java | 10 +- .../client/ui/calendar/schedule/SimpleDayCell.java | 8 +- .../ui/calendar/schedule/SimpleDayToolbar.java | 10 +- .../ui/calendar/schedule/SimpleWeekToolbar.java | 10 +- .../client/ui/calendar/schedule/WeekGrid.java | 12 +- .../calendar/schedule/WeekGridMinuteTimeRange.java | 10 +- .../client/ui/calendar/schedule/WeekLabel.java | 8 +- .../ui/calendar/schedule/WeeklyLongEvents.java | 10 +- .../schedule/WeeklyLongEventsDateCell.java | 8 +- .../calendar/schedule/dd/CalendarDropHandler.java | 16 +- .../schedule/dd/CalendarMonthDropHandler.java | 22 +- .../schedule/dd/CalendarWeekDropHandler.java | 22 +- .../client/ui/checkbox/CheckBoxConnector.java | 6 +- .../colorpicker/AbstractColorPickerConnector.java | 12 +- .../ui/colorpicker/ColorPickerAreaConnector.java | 8 +- .../ui/colorpicker/ColorPickerConnector.java | 8 +- .../colorpicker/ColorPickerGradientConnector.java | 8 +- .../ui/colorpicker/ColorPickerGridConnector.java | 8 +- .../ui/colorpicker/VColorPickerGradient.java | 14 +- .../client/ui/colorpicker/VColorPickerGrid.java | 16 +- .../client/ui/combobox/ComboBoxConnector.java | 30 +- .../client/ui/csslayout/CssLayoutConnector.java | 18 +- .../customcomponent/CustomComponentConnector.java | 6 +- .../ui/customfield/CustomFieldConnector.java | 14 +- .../ui/customlayout/CustomLayoutConnector.java | 6 +- .../ui/datefield/AbstractDateFieldConnector.java | 6 +- .../client/ui/datefield/DateFieldConnector.java | 12 +- .../ui/datefield/InlineDateFieldConnector.java | 6 +- .../client/ui/datefield/TextualDateConnector.java | 6 +- .../vaadin/client/ui/dd/DDEventHandleStrategy.java | 46 +- .../main/java/com/vaadin/client/ui/dd/DDUtil.java | 6 +- .../vaadin/client/ui/dd/DragAndDropHandler.java | 16 +- .../java/com/vaadin/client/ui/dd/DragHandle.java | 16 +- .../com/vaadin/client/ui/dd/DragImageModifier.java | 10 +- .../vaadin/client/ui/dd/VAbstractDropHandler.java | 12 +- .../java/com/vaadin/client/ui/dd/VAcceptAll.java | 8 +- .../com/vaadin/client/ui/dd/VAcceptCallback.java | 6 +- .../com/vaadin/client/ui/dd/VAcceptCriteria.java | 6 +- .../com/vaadin/client/ui/dd/VAcceptCriterion.java | 8 +- .../client/ui/dd/VAcceptCriterionFactory.java | 6 +- .../main/java/com/vaadin/client/ui/dd/VAnd.java | 8 +- .../vaadin/client/ui/dd/VContainsDataFlavor.java | 8 +- .../vaadin/client/ui/dd/VDragAndDropManager.java | 32 +- .../java/com/vaadin/client/ui/dd/VDragEvent.java | 44 +- .../client/ui/dd/VDragEventServerCallback.java | 6 +- .../com/vaadin/client/ui/dd/VDragSourceIs.java | 8 +- .../java/com/vaadin/client/ui/dd/VDropHandler.java | 20 +- .../com/vaadin/client/ui/dd/VHasDropHandler.java | 10 +- .../com/vaadin/client/ui/dd/VHtml5DragEvent.java | 16 +- .../java/com/vaadin/client/ui/dd/VHtml5File.java | 6 +- .../java/com/vaadin/client/ui/dd/VIsOverId.java | 8 +- .../java/com/vaadin/client/ui/dd/VItemIdIs.java | 8 +- .../main/java/com/vaadin/client/ui/dd/VNot.java | 10 +- .../src/main/java/com/vaadin/client/ui/dd/VOr.java | 10 +- .../com/vaadin/client/ui/dd/VOverTreeNode.java | 8 +- .../com/vaadin/client/ui/dd/VServerAccept.java | 8 +- .../com/vaadin/client/ui/dd/VSourceIsTarget.java | 8 +- .../com/vaadin/client/ui/dd/VTargetDetailIs.java | 8 +- .../com/vaadin/client/ui/dd/VTransferable.java | 14 +- .../DragAndDropWrapperConnector.java | 6 +- .../client/ui/embedded/EmbeddedConnector.java | 6 +- .../com/vaadin/client/ui/flash/FlashConnector.java | 6 +- .../client/ui/formlayout/FormLayoutConnector.java | 6 +- .../com/vaadin/client/ui/image/ImageConnector.java | 6 +- .../com/vaadin/client/ui/label/LabelConnector.java | 6 +- .../ui/layout/ComponentConnectorLayoutSlot.java | 6 +- .../client/ui/layout/ElementResizeEvent.java | 6 +- .../client/ui/layout/ElementResizeListener.java | 6 +- .../client/ui/layout/LayoutDependencyTree.java | 16 +- .../java/com/vaadin/client/ui/layout/Margins.java | 6 +- .../vaadin/client/ui/layout/MayScrollChildren.java | 6 +- .../com/vaadin/client/ui/layout/VLayoutSlot.java | 6 +- .../com/vaadin/client/ui/link/LinkConnector.java | 6 +- .../client/ui/listselect/ListSelectConnector.java | 6 +- .../client/ui/loginform/LoginFormConnector.java | 6 +- .../com/vaadin/client/ui/loginform/VLoginForm.java | 6 +- .../java/com/vaadin/client/ui/menubar/MenuBar.java | 58 +- .../vaadin/client/ui/menubar/MenuBarConnector.java | 8 +- .../com/vaadin/client/ui/menubar/MenuItem.java | 32 +- .../ui/nativebutton/NativeButtonConnector.java | 6 +- .../ui/nativeselect/NativeSelectConnector.java | 6 +- .../ui/optiongroup/OptionGroupBaseConnector.java | 6 +- .../ui/optiongroup/OptionGroupConnector.java | 6 +- .../AbstractOrderedLayoutConnector.java | 26 +- .../client/ui/orderedlayout/CaptionPosition.java | 6 +- .../orderedlayout/HorizontalLayoutConnector.java | 8 +- .../com/vaadin/client/ui/orderedlayout/Slot.java | 64 +- .../ui/orderedlayout/VAbstractOrderedLayout.java | 70 +-- .../ui/orderedlayout/VerticalLayoutConnector.java | 8 +- .../com/vaadin/client/ui/panel/PanelConnector.java | 6 +- .../ui/passwordfield/PasswordFieldConnector.java | 6 +- .../client/ui/popupview/PopupViewConnector.java | 6 +- .../client/ui/popupview/VisibilityChangeEvent.java | 6 +- .../ui/popupview/VisibilityChangeHandler.java | 6 +- .../ui/progressindicator/ProgressBarConnector.java | 8 +- .../ProgressIndicatorConnector.java | 8 +- .../client/ui/richtextarea/VRichTextToolbar.java | 8 +- .../vaadin/client/ui/slider/SliderConnector.java | 6 +- .../ui/splitpanel/AbstractSplitPanelConnector.java | 6 +- .../splitpanel/HorizontalSplitPanelConnector.java | 6 +- .../ui/splitpanel/VerticalSplitPanelConnector.java | 6 +- .../com/vaadin/client/ui/table/TableConnector.java | 6 +- .../client/ui/tabsheet/TabsheetBaseConnector.java | 10 +- .../client/ui/tabsheet/TabsheetConnector.java | 8 +- .../client/ui/textfield/TextFieldConnector.java | 6 +- .../com/vaadin/client/ui/tree/TreeConnector.java | 8 +- .../vaadin/client/ui/tree/VTargetInSubtree.java | 8 +- .../client/ui/treetable/TreeTableConnector.java | 6 +- .../ui/twincolselect/TwinColSelectConnector.java | 6 +- .../java/com/vaadin/client/ui/ui/UIConnector.java | 38 +- .../vaadin/client/ui/upload/UploadConnector.java | 6 +- .../ui/upload/UploadIFrameOnloadStrategy.java | 6 +- .../ui/upload/UploadIFrameOnloadStrategyIE.java | 8 +- .../com/vaadin/client/ui/video/VideoConnector.java | 6 +- .../vaadin/client/ui/window/WindowMoveEvent.java | 16 +- .../vaadin/client/ui/window/WindowMoveHandler.java | 10 +- .../com/vaadin/client/widget/escalator/Cell.java | 18 +- .../widget/escalator/ColumnConfiguration.java | 32 +- .../client/widget/escalator/EscalatorUpdater.java | 26 +- .../client/widget/escalator/FlyweightCell.java | 14 +- .../client/widget/escalator/FlyweightRow.java | 26 +- .../client/widget/escalator/PositionFunction.java | 12 +- .../com/vaadin/client/widget/escalator/Row.java | 12 +- .../client/widget/escalator/RowContainer.java | 40 +- .../widget/escalator/RowVisibilityChangeEvent.java | 20 +- .../escalator/RowVisibilityChangeHandler.java | 10 +- .../client/widget/escalator/ScrollbarBundle.java | 76 +-- .../com/vaadin/client/widget/escalator/Spacer.java | 12 +- .../client/widget/escalator/SpacerUpdater.java | 12 +- .../vaadin/client/widget/grid/AutoScroller.java | 20 +- .../vaadin/client/widget/grid/CellReference.java | 28 +- .../client/widget/grid/CellStyleGenerator.java | 10 +- .../client/widget/grid/DataAvailableEvent.java | 10 +- .../client/widget/grid/DataAvailableHandler.java | 10 +- .../widget/grid/DefaultEditorEventHandler.java | 24 +- .../client/widget/grid/DetailsGenerator.java | 10 +- .../vaadin/client/widget/grid/EditorHandler.java | 40 +- .../client/widget/grid/EventCellReference.java | 18 +- .../widget/grid/HeightAwareDetailsGenerator.java | 10 +- .../client/widget/grid/RendererCellReference.java | 18 +- .../vaadin/client/widget/grid/RowReference.java | 20 +- .../client/widget/grid/RowStyleGenerator.java | 10 +- .../widget/grid/datasources/ListDataSource.java | 26 +- .../client/widget/grid/datasources/ListSorter.java | 8 +- .../grid/events/AbstractGridKeyEventHandler.java | 8 +- .../grid/events/AbstractGridMouseEventHandler.java | 8 +- .../widget/grid/events/BodyClickHandler.java | 8 +- .../widget/grid/events/BodyDoubleClickHandler.java | 8 +- .../widget/grid/events/BodyKeyDownHandler.java | 8 +- .../widget/grid/events/BodyKeyPressHandler.java | 8 +- .../widget/grid/events/BodyKeyUpHandler.java | 8 +- .../widget/grid/events/ColumnReorderEvent.java | 8 +- .../widget/grid/events/ColumnReorderHandler.java | 10 +- .../widget/grid/events/ColumnResizeEvent.java | 8 +- .../widget/grid/events/ColumnResizeHandler.java | 10 +- .../grid/events/ColumnVisibilityChangeEvent.java | 14 +- .../grid/events/ColumnVisibilityChangeHandler.java | 12 +- .../widget/grid/events/FooterClickHandler.java | 8 +- .../grid/events/FooterDoubleClickHandler.java | 8 +- .../widget/grid/events/FooterKeyDownHandler.java | 8 +- .../widget/grid/events/FooterKeyPressHandler.java | 8 +- .../widget/grid/events/FooterKeyUpHandler.java | 8 +- .../client/widget/grid/events/GridClickEvent.java | 8 +- .../widget/grid/events/GridDoubleClickEvent.java | 8 +- .../widget/grid/events/GridKeyDownEvent.java | 20 +- .../widget/grid/events/GridKeyPressEvent.java | 12 +- .../client/widget/grid/events/GridKeyUpEvent.java | 20 +- .../widget/grid/events/HeaderClickHandler.java | 8 +- .../grid/events/HeaderDoubleClickHandler.java | 8 +- .../widget/grid/events/HeaderKeyDownHandler.java | 8 +- .../widget/grid/events/HeaderKeyPressHandler.java | 8 +- .../widget/grid/events/HeaderKeyUpHandler.java | 8 +- .../client/widget/grid/events/ScrollEvent.java | 8 +- .../client/widget/grid/events/ScrollHandler.java | 10 +- .../client/widget/grid/events/SelectAllEvent.java | 8 +- .../widget/grid/events/SelectAllHandler.java | 10 +- .../selection/AbstractRowHandleSelectionModel.java | 12 +- .../widget/grid/selection/ClickSelectHandler.java | 12 +- .../grid/selection/HasSelectionHandlers.java | 4 +- .../grid/selection/MultiSelectionRenderer.java | 12 +- .../widget/grid/selection/SelectionEvent.java | 18 +- .../widget/grid/selection/SelectionHandler.java | 4 +- .../widget/grid/selection/SelectionModel.java | 44 +- .../widget/grid/selection/SelectionModelMulti.java | 2 +- .../widget/grid/selection/SelectionModelNone.java | 2 +- .../grid/selection/SelectionModelSingle.java | 2 +- .../widget/grid/selection/SpaceSelectHandler.java | 12 +- .../com/vaadin/client/widget/grid/sort/Sort.java | 16 +- .../vaadin/client/widget/grid/sort/SortEvent.java | 14 +- .../client/widget/grid/sort/SortHandler.java | 4 +- .../vaadin/client/widget/grid/sort/SortOrder.java | 12 +- .../java/com/vaadin/client/widgets/Escalator.java | 290 ++++----- .../main/java/com/vaadin/client/widgets/Grid.java | 604 +++++++++--------- .../java/com/vaadin/client/widgets/Overlay.java | 76 +-- .../com/vaadin/client/DateTimeServiceTest.java | 4 +- .../java/com/vaadin/client/LocatorUtilTest.java | 6 +- .../communication/ServerMessageHandlerTest.java | 8 +- .../vaadin/client/ui/grid/PartitioningTest.java | 6 +- .../java/com/vaadin/annotations/AutoGenerated.java | 10 +- .../java/com/vaadin/annotations/DesignRoot.java | 8 +- .../java/com/vaadin/annotations/JavaScript.java | 10 +- .../com/vaadin/annotations/PreserveOnRefresh.java | 8 +- .../src/main/java/com/vaadin/annotations/Push.java | 14 +- .../java/com/vaadin/annotations/StyleSheet.java | 10 +- .../main/java/com/vaadin/annotations/Theme.java | 6 +- .../main/java/com/vaadin/annotations/Title.java | 8 +- .../main/java/com/vaadin/annotations/Viewport.java | 12 +- .../vaadin/annotations/ViewportGeneratorClass.java | 14 +- .../java/com/vaadin/annotations/Widgetset.java | 6 +- server/src/main/java/com/vaadin/data/Binder.java | 8 +- server/src/main/java/com/vaadin/data/Buffered.java | 34 +- .../java/com/vaadin/data/BufferedValidatable.java | 8 +- .../src/main/java/com/vaadin/data/Collapsible.java | 16 +- .../src/main/java/com/vaadin/data/Container.java | 198 +++--- .../java/com/vaadin/data/ContainerHelpers.java | 10 +- server/src/main/java/com/vaadin/data/HasValue.java | 22 +- server/src/main/java/com/vaadin/data/Item.java | 32 +- server/src/main/java/com/vaadin/data/Property.java | 78 +-- .../java/com/vaadin/data/StatusChangeHandler.java | 4 +- .../main/java/com/vaadin/data/ValidationError.java | 8 +- .../java/com/vaadin/data/ValidationStatus.java | 4 +- .../vaadin/data/ValidationStatusChangeEvent.java | 10 +- .../src/main/java/com/vaadin/data/Validator.java | 26 +- .../com/vaadin/data/fieldgroup/BeanFieldGroup.java | 16 +- .../java/com/vaadin/data/fieldgroup/Caption.java | 6 +- .../fieldgroup/DefaultFieldGroupFieldFactory.java | 16 +- .../data/fieldgroup/FieldGroupFieldFactory.java | 10 +- .../com/vaadin/data/fieldgroup/PropertyId.java | 12 +- .../src/main/java/com/vaadin/data/sort/Sort.java | 16 +- .../main/java/com/vaadin/data/sort/SortOrder.java | 8 +- .../vaadin/data/util/AbstractBeanContainer.java | 134 ++-- .../com/vaadin/data/util/AbstractContainer.java | 32 +- .../data/util/AbstractInMemoryContainer.java | 138 ++-- .../java/com/vaadin/data/util/BeanContainer.java | 36 +- .../main/java/com/vaadin/data/util/BeanItem.java | 42 +- .../com/vaadin/data/util/BeanItemContainer.java | 56 +- .../main/java/com/vaadin/data/util/BeanUtil.java | 20 +- .../data/util/ContainerHierarchicalWrapper.java | 36 +- .../vaadin/data/util/ContainerOrderedWrapper.java | 36 +- .../com/vaadin/data/util/DefaultItemSorter.java | 20 +- .../com/vaadin/data/util/FilesystemContainer.java | 82 +-- .../data/util/GeneratedPropertyContainer.java | 26 +- .../vaadin/data/util/HierarchicalContainer.java | 46 +- .../util/HierarchicalContainerOrderedWrapper.java | 8 +- .../main/java/com/vaadin/data/util/ItemSorter.java | 10 +- .../main/java/com/vaadin/data/util/ListSet.java | 12 +- .../java/com/vaadin/data/util/MethodProperty.java | 64 +- .../vaadin/data/util/MethodPropertyDescriptor.java | 12 +- .../com/vaadin/data/util/NestedMethodProperty.java | 30 +- .../vaadin/data/util/NestedPropertyDescriptor.java | 14 +- .../java/com/vaadin/data/util/ObjectProperty.java | 26 +- .../com/vaadin/data/util/PropertyFormatter.java | 40 +- .../vaadin/data/util/PropertyValueGenerator.java | 18 +- .../java/com/vaadin/data/util/PropertysetItem.java | 34 +- .../com/vaadin/data/util/TextFileProperty.java | 28 +- .../data/util/TransactionalPropertyWrapper.java | 18 +- .../vaadin/data/util/VaadinPropertyDescriptor.java | 18 +- .../data/util/filter/AbstractJunctionFilter.java | 14 +- .../main/java/com/vaadin/data/util/filter/And.java | 16 +- .../java/com/vaadin/data/util/filter/Between.java | 6 +- .../java/com/vaadin/data/util/filter/Compare.java | 68 +- .../java/com/vaadin/data/util/filter/IsNull.java | 16 +- .../java/com/vaadin/data/util/filter/Like.java | 6 +- .../main/java/com/vaadin/data/util/filter/Not.java | 16 +- .../main/java/com/vaadin/data/util/filter/Or.java | 18 +- .../data/util/filter/SimpleStringFilter.java | 28 +- .../util/filter/UnsupportedFilterException.java | 10 +- .../data/util/sqlcontainer/CacheFlushNotifier.java | 10 +- .../vaadin/data/util/sqlcontainer/CacheMap.java | 6 +- .../util/sqlcontainer/OptimisticLockException.java | 12 +- .../data/util/sqlcontainer/ReadOnlyRowId.java | 6 +- .../vaadin/data/util/sqlcontainer/Reference.java | 6 +- .../com/vaadin/data/util/sqlcontainer/RowId.java | 8 +- .../com/vaadin/data/util/sqlcontainer/RowItem.java | 8 +- .../data/util/sqlcontainer/SQLContainer.java | 124 ++-- .../com/vaadin/data/util/sqlcontainer/SQLUtil.java | 12 +- .../data/util/sqlcontainer/TemporaryRowId.java | 6 +- .../connection/J2EEConnectionPool.java | 6 +- .../connection/JDBCConnectionPool.java | 14 +- .../connection/SimpleJDBCConnectionPool.java | 6 +- .../query/AbstractTransactionalQuery.java | 26 +- .../util/sqlcontainer/query/FreeformQuery.java | 30 +- .../sqlcontainer/query/FreeformQueryDelegate.java | 20 +- .../query/FreeformStatementDelegate.java | 12 +- .../data/util/sqlcontainer/query/OrderBy.java | 8 +- .../util/sqlcontainer/query/QueryDelegate.java | 44 +- .../data/util/sqlcontainer/query/TableQuery.java | 64 +- .../query/generator/DefaultSQLGenerator.java | 28 +- .../query/generator/MSSQLGenerator.java | 10 +- .../query/generator/OracleGenerator.java | 10 +- .../sqlcontainer/query/generator/SQLGenerator.java | 16 +- .../query/generator/StatementHelper.java | 44 +- .../query/generator/filter/AndTranslator.java | 6 +- .../query/generator/filter/BetweenTranslator.java | 6 +- .../query/generator/filter/CompareTranslator.java | 6 +- .../query/generator/filter/FilterTranslator.java | 6 +- .../query/generator/filter/IsNullTranslator.java | 6 +- .../query/generator/filter/LikeTranslator.java | 6 +- .../query/generator/filter/NotTranslator.java | 6 +- .../query/generator/filter/OrTranslator.java | 6 +- .../query/generator/filter/QueryBuilder.java | 10 +- .../generator/filter/SimpleStringTranslator.java | 6 +- .../query/generator/filter/StringDecorator.java | 16 +- .../vaadin/data/validator/AbstractValidator.java | 16 +- .../com/vaadin/data/validator/BeanValidator.java | 26 +- .../data/validator/BigDecimalRangeValidator.java | 14 +- .../data/validator/BigIntegerRangeValidator.java | 14 +- .../vaadin/data/validator/ByteRangeValidator.java | 14 +- .../vaadin/data/validator/DateRangeValidator.java | 12 +- .../data/validator/DoubleRangeValidator.java | 14 +- .../com/vaadin/data/validator/EmailValidator.java | 10 +- .../vaadin/data/validator/FloatRangeValidator.java | 14 +- .../data/validator/IntegerRangeValidator.java | 14 +- .../vaadin/data/validator/LongRangeValidator.java | 14 +- .../vaadin/data/validator/NotEmptyValidator.java | 4 +- .../vaadin/data/validator/NotNullValidator.java | 10 +- .../com/vaadin/data/validator/RangeValidator.java | 30 +- .../com/vaadin/data/validator/RegexpValidator.java | 18 +- .../vaadin/data/validator/ShortRangeValidator.java | 14 +- .../data/validator/StringLengthValidator.java | 18 +- server/src/main/java/com/vaadin/event/Action.java | 36 +- .../main/java/com/vaadin/event/ActionManager.java | 12 +- .../com/vaadin/event/ConnectorActionManager.java | 14 +- .../main/java/com/vaadin/event/ConnectorEvent.java | 12 +- .../com/vaadin/event/ConnectorEventListener.java | 6 +- .../java/com/vaadin/event/ContextClickEvent.java | 14 +- .../com/vaadin/event/DataBoundTransferable.java | 22 +- .../main/java/com/vaadin/event/EventRouter.java | 16 +- .../main/java/com/vaadin/event/ItemClickEvent.java | 24 +- .../main/java/com/vaadin/event/LayoutEvents.java | 26 +- .../main/java/com/vaadin/event/ListenerMethod.java | 48 +- .../java/com/vaadin/event/MethodEventSource.java | 34 +- .../main/java/com/vaadin/event/MouseEvents.java | 44 +- .../main/java/com/vaadin/event/Registration.java | 8 +- .../main/java/com/vaadin/event/SelectionEvent.java | 20 +- .../main/java/com/vaadin/event/ShortcutAction.java | 26 +- .../java/com/vaadin/event/ShortcutListener.java | 6 +- .../src/main/java/com/vaadin/event/SortEvent.java | 22 +- .../main/java/com/vaadin/event/Transferable.java | 12 +- .../java/com/vaadin/event/TransferableImpl.java | 8 +- .../src/main/java/com/vaadin/event/UIEvents.java | 22 +- .../java/com/vaadin/event/dd/DragAndDropEvent.java | 10 +- .../main/java/com/vaadin/event/dd/DragSource.java | 14 +- .../main/java/com/vaadin/event/dd/DropHandler.java | 14 +- .../main/java/com/vaadin/event/dd/DropTarget.java | 12 +- .../java/com/vaadin/event/dd/TargetDetails.java | 12 +- .../com/vaadin/event/dd/TargetDetailsImpl.java | 10 +- .../vaadin/event/dd/acceptcriteria/AcceptAll.java | 14 +- .../event/dd/acceptcriteria/AcceptCriterion.java | 24 +- .../com/vaadin/event/dd/acceptcriteria/And.java | 16 +- .../dd/acceptcriteria/ClientSideCriterion.java | 14 +- .../dd/acceptcriteria/ContainsDataFlavor.java | 12 +- .../com/vaadin/event/dd/acceptcriteria/Not.java | 12 +- .../com/vaadin/event/dd/acceptcriteria/Or.java | 14 +- .../dd/acceptcriteria/ServerSideCriterion.java | 10 +- .../vaadin/event/dd/acceptcriteria/SourceIs.java | 10 +- .../event/dd/acceptcriteria/SourceIsTarget.java | 14 +- .../event/dd/acceptcriteria/TargetDetailIs.java | 16 +- .../java/com/vaadin/legacy/data/Validatable.java | 24 +- .../java/com/vaadin/legacy/data/Validator.java | 28 +- .../LegacyAbstractStringToNumberConverter.java | 16 +- .../data/util/converter/LegacyConverter.java | 28 +- .../util/converter/LegacyConverterFactory.java | 10 +- .../data/util/converter/LegacyConverterUtil.java | 22 +- .../util/converter/LegacyDateToLongConverter.java | 16 +- .../converter/LegacyDateToSqlDateConverter.java | 10 +- .../converter/LegacyDefaultConverterFactory.java | 8 +- .../util/converter/LegacyReverseConverter.java | 20 +- .../LegacyStringToBigDecimalConverter.java | 8 +- .../LegacyStringToBigIntegerConverter.java | 8 +- .../converter/LegacyStringToBooleanConverter.java | 6 +- .../converter/LegacyStringToByteConverter.java | 14 +- .../LegacyStringToCollectionConverter.java | 24 +- .../converter/LegacyStringToDateConverter.java | 18 +- .../converter/LegacyStringToDoubleConverter.java | 12 +- .../converter/LegacyStringToEnumConverter.java | 12 +- .../converter/LegacyStringToFloatConverter.java | 12 +- .../converter/LegacyStringToIntegerConverter.java | 14 +- .../converter/LegacyStringToLongConverter.java | 14 +- .../converter/LegacyStringToShortConverter.java | 14 +- .../validator/LegacyAbstractStringValidator.java | 12 +- .../data/validator/LegacyAbstractValidator.java | 22 +- .../legacy/data/validator/LegacyBeanValidator.java | 30 +- .../validator/LegacyBigDecimalRangeValidator.java | 14 +- .../validator/LegacyBigIntegerRangeValidator.java | 14 +- .../data/validator/LegacyByteRangeValidator.java | 14 +- .../data/validator/LegacyCompositeValidator.java | 32 +- .../data/validator/LegacyDateRangeValidator.java | 12 +- .../data/validator/LegacyDoubleRangeValidator.java | 14 +- .../data/validator/LegacyDoubleValidator.java | 10 +- .../data/validator/LegacyEmailValidator.java | 14 +- .../data/validator/LegacyFloatRangeValidator.java | 14 +- .../validator/LegacyIntegerRangeValidator.java | 14 +- .../data/validator/LegacyIntegerValidator.java | 10 +- .../data/validator/LegacyLongRangeValidator.java | 14 +- .../legacy/data/validator/LegacyNullValidator.java | 18 +- .../data/validator/LegacyRangeValidator.java | 32 +- .../data/validator/LegacyRegexpValidator.java | 18 +- .../data/validator/LegacyShortRangeValidator.java | 14 +- .../validator/LegacyStringLengthValidator.java | 24 +- .../vaadin/legacy/ui/LegacyAbstractTextField.java | 86 +-- .../vaadin/legacy/ui/LegacyInlineDateField.java | 10 +- .../com/vaadin/legacy/ui/LegacyPopupDateField.java | 26 +- .../java/com/vaadin/legacy/ui/LegacyTextField.java | 24 +- .../vaadin/navigator/NavigationStateManager.java | 12 +- .../main/java/com/vaadin/navigator/Navigator.java | 98 +-- .../src/main/java/com/vaadin/navigator/View.java | 16 +- .../com/vaadin/navigator/ViewChangeListener.java | 26 +- .../java/com/vaadin/navigator/ViewDisplay.java | 14 +- .../java/com/vaadin/navigator/ViewProvider.java | 16 +- .../com/vaadin/server/AbstractClientConnector.java | 118 ++-- .../server/AbstractDeploymentConfiguration.java | 10 +- .../com/vaadin/server/AbstractErrorMessage.java | 12 +- .../java/com/vaadin/server/AbstractExtension.java | 18 +- .../vaadin/server/AbstractJavaScriptExtension.java | 20 +- .../vaadin/server/BootstrapFragmentResponse.java | 14 +- .../java/com/vaadin/server/BootstrapListener.java | 12 +- .../com/vaadin/server/BootstrapPageResponse.java | 22 +- .../java/com/vaadin/server/BootstrapResponse.java | 20 +- .../com/vaadin/server/BrowserWindowOpener.java | 64 +- .../main/java/com/vaadin/server/ClassResource.java | 36 +- .../java/com/vaadin/server/ClientConnector.java | 64 +- .../com/vaadin/server/ClientMethodInvocation.java | 8 +- .../com/vaadin/server/CompositeErrorMessage.java | 18 +- .../java/com/vaadin/server/ConnectorResource.java | 14 +- .../vaadin/server/ConnectorResourceHandler.java | 6 +- .../vaadin/server/CustomizedSystemMessages.java | 46 +- .../com/vaadin/server/DefaultErrorHandler.java | 12 +- .../server/DefaultSystemMessagesProvider.java | 10 +- .../java/com/vaadin/server/DefaultUIProvider.java | 6 +- .../java/com/vaadin/server/DownloadStream.java | 50 +- .../java/com/vaadin/server/DragAndDropService.java | 14 +- .../main/java/com/vaadin/server/EncodeResult.java | 6 +- .../main/java/com/vaadin/server/ErrorEvent.java | 16 +- .../main/java/com/vaadin/server/ErrorHandler.java | 8 +- .../com/vaadin/server/ErrorHandlingRunnable.java | 10 +- .../main/java/com/vaadin/server/ErrorMessage.java | 20 +- .../src/main/java/com/vaadin/server/Extension.java | 12 +- .../java/com/vaadin/server/ExternalResource.java | 20 +- .../java/com/vaadin/server/FileDownloader.java | 20 +- .../main/java/com/vaadin/server/FileResource.java | 24 +- .../main/java/com/vaadin/server/FontAwesome.java | 14 +- .../src/main/java/com/vaadin/server/FontIcon.java | 16 +- .../java/com/vaadin/server/GAEVaadinServlet.java | 28 +- .../java/com/vaadin/server/GenericFontIcon.java | 24 +- .../com/vaadin/server/GlobalResourceHandler.java | 14 +- .../vaadin/server/JavaScriptCallbackHelper.java | 8 +- .../src/main/java/com/vaadin/server/JsonCodec.java | 4 +- .../java/com/vaadin/server/JsonPaintTarget.java | 70 +-- .../src/main/java/com/vaadin/server/KeyMapper.java | 18 +- .../java/com/vaadin/server/LegacyApplication.java | 38 +- .../vaadin/server/LegacyApplicationUIProvider.java | 12 +- .../vaadin/server/LegacyCommunicationManager.java | 38 +- .../main/java/com/vaadin/server/LegacyPaint.java | 16 +- .../com/vaadin/server/LegacyVaadinPortlet.java | 6 +- .../com/vaadin/server/LegacyVaadinServlet.java | 6 +- .../main/java/com/vaadin/server/LocaleService.java | 22 +- .../com/vaadin/server/NoInputStreamException.java | 6 +- .../com/vaadin/server/NoOutputStreamException.java | 6 +- server/src/main/java/com/vaadin/server/Page.java | 122 ++-- .../java/com/vaadin/server/PaintException.java | 14 +- .../main/java/com/vaadin/server/PaintTarget.java | 108 ++-- .../java/com/vaadin/server/RequestHandler.java | 8 +- .../src/main/java/com/vaadin/server/Resource.java | 10 +- .../java/com/vaadin/server/ResourceReference.java | 6 +- .../main/java/com/vaadin/server/Responsive.java | 34 +- .../vaadin/server/RestrictedRenderResponse.java | 8 +- .../main/java/com/vaadin/server/Scrollable.java | 26 +- .../java/com/vaadin/server/ServerRpcManager.java | 24 +- .../vaadin/server/ServerRpcMethodInvocation.java | 10 +- .../com/vaadin/server/ServiceDestroyEvent.java | 12 +- .../com/vaadin/server/ServiceDestroyListener.java | 12 +- .../java/com/vaadin/server/ServiceException.java | 6 +- .../com/vaadin/server/ServletPortletHelper.java | 8 +- .../com/vaadin/server/SessionDestroyEvent.java | 16 +- .../com/vaadin/server/SessionDestroyListener.java | 12 +- .../com/vaadin/server/SessionExpiredException.java | 6 +- .../com/vaadin/server/SessionExpiredHandler.java | 10 +- .../java/com/vaadin/server/SessionInitEvent.java | 18 +- .../com/vaadin/server/SessionInitListener.java | 12 +- .../main/java/com/vaadin/server/SizeWithUnit.java | 18 +- .../src/main/java/com/vaadin/server/Sizeable.java | 40 +- .../java/com/vaadin/server/StreamResource.java | 36 +- .../java/com/vaadin/server/StreamVariable.java | 14 +- .../vaadin/server/SynchronizedRequestHandler.java | 14 +- .../main/java/com/vaadin/server/SystemError.java | 18 +- .../com/vaadin/server/SystemMessageException.java | 12 +- .../java/com/vaadin/server/SystemMessages.java | 16 +- .../java/com/vaadin/server/SystemMessagesInfo.java | 12 +- .../com/vaadin/server/SystemMessagesProvider.java | 10 +- .../main/java/com/vaadin/server/ThemeResource.java | 14 +- .../com/vaadin/server/UIClassSelectionEvent.java | 10 +- .../main/java/com/vaadin/server/UICreateEvent.java | 16 +- .../java/com/vaadin/server/UIProviderEvent.java | 16 +- .../vaadin/server/UnsupportedBrowserHandler.java | 10 +- .../java/com/vaadin/server/UploadException.java | 6 +- .../src/main/java/com/vaadin/server/UserError.java | 12 +- .../main/java/com/vaadin/server/VaadinPortlet.java | 34 +- .../com/vaadin/server/VaadinPortletRequest.java | 24 +- .../com/vaadin/server/VaadinPortletResponse.java | 14 +- .../com/vaadin/server/VaadinPortletService.java | 26 +- .../com/vaadin/server/VaadinPortletSession.java | 58 +- .../main/java/com/vaadin/server/VaadinRequest.java | 140 ++--- .../java/com/vaadin/server/VaadinResponse.java | 46 +- .../main/java/com/vaadin/server/VaadinService.java | 24 +- .../server/VaadinServiceClassLoaderUtil.java | 10 +- .../main/java/com/vaadin/server/VaadinServlet.java | 92 +-- .../com/vaadin/server/VaadinServletRequest.java | 14 +- .../com/vaadin/server/VaadinServletResponse.java | 14 +- .../com/vaadin/server/VaadinServletService.java | 10 +- .../main/java/com/vaadin/server/VaadinSession.java | 4 +- .../main/java/com/vaadin/server/VariableOwner.java | 16 +- .../java/com/vaadin/server/ViewportGenerator.java | 14 +- .../main/java/com/vaadin/server/WebBrowser.java | 76 +-- .../java/com/vaadin/server/WrappedHttpSession.java | 12 +- .../com/vaadin/server/WrappedPortletSession.java | 30 +- .../java/com/vaadin/server/WrappedSession.java | 48 +- .../communication/AbstractStreamingEvent.java | 6 +- .../communication/AtmospherePushConnection.java | 22 +- .../server/communication/ClientRpcWriter.java | 12 +- .../communication/ConnectorHierarchyWriter.java | 10 +- .../server/communication/ConnectorTypeWriter.java | 10 +- .../server/communication/DateSerializer.java | 8 +- .../server/communication/FileUploadHandler.java | 28 +- .../server/communication/HeartbeatHandler.java | 10 +- .../server/communication/JSONSerializer.java | 10 +- .../communication/JSR356WebsocketInitializer.java | 14 +- .../server/communication/MetadataWriter.java | 12 +- .../communication/PortletBootstrapHandler.java | 6 +- .../communication/PortletDummyRequestHandler.java | 8 +- .../communication/PortletListenerNotifier.java | 8 +- .../PortletStateAwareRequestHandler.java | 10 +- .../server/communication/PortletUIInitHandler.java | 8 +- .../server/communication/PublishedFileHandler.java | 8 +- .../communication/PushAtmosphereHandler.java | 6 +- .../server/communication/PushConnection.java | 8 +- .../vaadin/server/communication/PushHandler.java | 22 +- .../server/communication/ResourceWriter.java | 10 +- .../communication/ServletBootstrapHandler.java | 6 +- .../server/communication/ServletUIInitHandler.java | 6 +- .../communication/SessionRequestHandler.java | 10 +- .../server/communication/SharedStateWriter.java | 10 +- .../communication/StreamingEndEventImpl.java | 6 +- .../communication/StreamingErrorEventImpl.java | 6 +- .../communication/StreamingProgressEventImpl.java | 6 +- .../communication/StreamingStartEventImpl.java | 6 +- .../vaadin/server/communication/UIInitHandler.java | 22 +- .../server/communication/UidlRequestHandler.java | 18 +- .../vaadin/server/communication/UidlWriter.java | 16 +- .../server/communication/data/DataGenerator.java | 12 +- .../data/RpcDataProviderExtension.java | 40 +- .../com/vaadin/server/data/BackEndDataSource.java | 6 +- .../java/com/vaadin/server/data/DataSource.java | 6 +- .../com/vaadin/server/data/ListDataSource.java | 6 +- .../main/java/com/vaadin/server/data/Query.java | 20 +- .../java/com/vaadin/server/data/SortOrder.java | 6 +- .../themeutils/SASSAddonImportFileCreator.java | 14 +- .../server/widgetsetutils/ClassPathExplorer.java | 52 +- .../server/widgetsetutils/WidgetSetBuilder.java | 10 +- .../main/java/com/vaadin/ui/AbsoluteLayout.java | 84 +-- .../java/com/vaadin/ui/AbstractColorPicker.java | 60 +- .../main/java/com/vaadin/ui/AbstractComponent.java | 130 ++-- .../com/vaadin/ui/AbstractComponentContainer.java | 20 +- .../main/java/com/vaadin/ui/AbstractEmbedded.java | 16 +- .../com/vaadin/ui/AbstractJavaScriptComponent.java | 14 +- .../main/java/com/vaadin/ui/AbstractLayout.java | 18 +- .../src/main/java/com/vaadin/ui/AbstractMedia.java | 24 +- .../java/com/vaadin/ui/AbstractOrderedLayout.java | 56 +- .../main/java/com/vaadin/ui/AbstractSelect.java | 226 +++---- .../ui/AbstractSingleComponentContainer.java | 32 +- .../java/com/vaadin/ui/AbstractSplitPanel.java | 78 +-- .../main/java/com/vaadin/ui/AbstractTextField.java | 44 +- server/src/main/java/com/vaadin/ui/Accordion.java | 16 +- server/src/main/java/com/vaadin/ui/Alignment.java | 24 +- server/src/main/java/com/vaadin/ui/Audio.java | 12 +- .../src/main/java/com/vaadin/ui/BrowserFrame.java | 12 +- server/src/main/java/com/vaadin/ui/Button.java | 86 +-- server/src/main/java/com/vaadin/ui/Calendar.java | 176 +++--- .../src/main/java/com/vaadin/ui/ColorPicker.java | 16 +- .../main/java/com/vaadin/ui/ColorPickerArea.java | 16 +- server/src/main/java/com/vaadin/ui/Component.java | 304 ++++----- .../java/com/vaadin/ui/ComponentContainer.java | 26 +- server/src/main/java/com/vaadin/ui/CssLayout.java | 42 +- .../main/java/com/vaadin/ui/CustomComponent.java | 28 +- .../src/main/java/com/vaadin/ui/CustomField.java | 26 +- .../src/main/java/com/vaadin/ui/CustomLayout.java | 36 +- server/src/main/java/com/vaadin/ui/DateField.java | 84 +-- .../java/com/vaadin/ui/DragAndDropWrapper.java | 24 +- server/src/main/java/com/vaadin/ui/Embedded.java | 68 +- server/src/main/java/com/vaadin/ui/Flash.java | 36 +- server/src/main/java/com/vaadin/ui/FormLayout.java | 16 +- server/src/main/java/com/vaadin/ui/Grid.java | 700 ++++++++++----------- server/src/main/java/com/vaadin/ui/GridLayout.java | 158 ++--- .../com/vaadin/ui/HasChildMeasurementHint.java | 12 +- .../src/main/java/com/vaadin/ui/HasComponents.java | 34 +- .../main/java/com/vaadin/ui/HorizontalLayout.java | 14 +- .../java/com/vaadin/ui/HorizontalSplitPanel.java | 16 +- server/src/main/java/com/vaadin/ui/Html5File.java | 8 +- server/src/main/java/com/vaadin/ui/Image.java | 18 +- .../main/java/com/vaadin/ui/InlineDateField.java | 12 +- server/src/main/java/com/vaadin/ui/JavaScript.java | 28 +- .../java/com/vaadin/ui/JavaScriptFunction.java | 12 +- server/src/main/java/com/vaadin/ui/Layout.java | 38 +- .../main/java/com/vaadin/ui/LegacyComponent.java | 16 +- .../src/main/java/com/vaadin/ui/LegacyWindow.java | 62 +- server/src/main/java/com/vaadin/ui/Link.java | 36 +- server/src/main/java/com/vaadin/ui/ListSelect.java | 8 +- .../vaadin/ui/LoadingIndicatorConfiguration.java | 32 +- server/src/main/java/com/vaadin/ui/LoginForm.java | 36 +- server/src/main/java/com/vaadin/ui/MenuBar.java | 102 +-- .../src/main/java/com/vaadin/ui/NativeButton.java | 6 +- .../src/main/java/com/vaadin/ui/Notification.java | 76 +-- .../com/vaadin/ui/NotificationConfiguration.java | 8 +- server/src/main/java/com/vaadin/ui/Panel.java | 38 +- .../src/main/java/com/vaadin/ui/PasswordField.java | 18 +- .../main/java/com/vaadin/ui/PopupDateField.java | 28 +- server/src/main/java/com/vaadin/ui/PopupView.java | 60 +- .../src/main/java/com/vaadin/ui/ProgressBar.java | 22 +- .../main/java/com/vaadin/ui/ProgressIndicator.java | 16 +- .../main/java/com/vaadin/ui/PushConfiguration.java | 48 +- .../vaadin/ui/ReconnectDialogConfiguration.java | 30 +- .../src/main/java/com/vaadin/ui/RichTextArea.java | 44 +- server/src/main/java/com/vaadin/ui/Select.java | 10 +- .../main/java/com/vaadin/ui/SelectiveRenderer.java | 12 +- .../com/vaadin/ui/SingleComponentContainer.java | 20 +- server/src/main/java/com/vaadin/ui/Table.java | 454 ++++++------- .../main/java/com/vaadin/ui/TableFieldFactory.java | 12 +- server/src/main/java/com/vaadin/ui/TextArea.java | 26 +- server/src/main/java/com/vaadin/ui/TextField.java | 12 +- .../java/com/vaadin/ui/TooltipConfiguration.java | 48 +- server/src/main/java/com/vaadin/ui/Tree.java | 172 ++--- server/src/main/java/com/vaadin/ui/TreeTable.java | 40 +- .../src/main/java/com/vaadin/ui/TwinColSelect.java | 20 +- server/src/main/java/com/vaadin/ui/UI.java | 212 +++---- .../java/com/vaadin/ui/UIDetachedException.java | 8 +- .../java/com/vaadin/ui/UniqueSerializable.java | 10 +- .../main/java/com/vaadin/ui/VerticalLayout.java | 14 +- .../java/com/vaadin/ui/VerticalSplitPanel.java | 12 +- server/src/main/java/com/vaadin/ui/Video.java | 14 +- .../calendar/CalendarComponentEvent.java | 16 +- .../calendar/CalendarComponentEvents.java | 82 +-- .../ui/components/calendar/CalendarDateRange.java | 20 +- .../components/calendar/CalendarTargetDetails.java | 10 +- .../calendar/ContainerEventProvider.java | 44 +- .../ui/components/calendar/event/BasicEvent.java | 40 +- .../calendar/event/BasicEventProvider.java | 24 +- .../event/CalendarEditableEventProvider.java | 12 +- .../components/calendar/event/CalendarEvent.java | 30 +- .../calendar/event/CalendarEventProvider.java | 18 +- .../calendar/event/EditableCalendarEvent.java | 24 +- .../calendar/handler/BasicBackwardHandler.java | 12 +- .../calendar/handler/BasicDateClickHandler.java | 12 +- .../calendar/handler/BasicEventMoveHandler.java | 12 +- .../calendar/handler/BasicEventResizeHandler.java | 12 +- .../calendar/handler/BasicForwardHandler.java | 12 +- .../calendar/handler/BasicWeekClickHandler.java | 12 +- .../components/colorpicker/ColorChangeEvent.java | 8 +- .../colorpicker/ColorChangeListener.java | 12 +- .../colorpicker/ColorPickerGradient.java | 14 +- .../ui/components/colorpicker/ColorPickerGrid.java | 24 +- .../components/colorpicker/ColorPickerHistory.java | 18 +- .../components/colorpicker/ColorPickerPreview.java | 8 +- .../components/colorpicker/ColorPickerSelect.java | 20 +- .../ui/components/colorpicker/ColorSelector.java | 12 +- .../colorpicker/HasColorChangeListener.java | 10 +- .../java/com/vaadin/ui/declarative/Design.java | 82 +-- .../ui/declarative/DesignAttributeHandler.java | 42 +- .../com/vaadin/ui/declarative/DesignContext.java | 110 ++-- .../com/vaadin/ui/declarative/DesignException.java | 8 +- .../com/vaadin/ui/declarative/DesignFormatter.java | 36 +- .../com/vaadin/ui/declarative/FieldBinder.java | 24 +- .../ui/declarative/FieldBindingException.java | 8 +- .../ui/declarative/ShouldWriteDataDelegate.java | 12 +- .../converters/DesignDateConverter.java | 8 +- .../converters/DesignEnumConverter.java | 8 +- .../converters/DesignObjectConverter.java | 8 +- .../converters/DesignResourceConverter.java | 8 +- .../converters/DesignShortcutActionConverter.java | 8 +- .../converters/DesignTimeZoneConverter.java | 8 +- .../converters/DesignToStringConverter.java | 12 +- .../declarative/converters/ShortcutKeyMapper.java | 12 +- .../ui/renderers/AbstractJavaScriptRenderer.java | 16 +- .../com/vaadin/ui/renderers/ButtonRenderer.java | 10 +- .../com/vaadin/ui/renderers/ClickableRenderer.java | 24 +- .../java/com/vaadin/ui/renderers/DateRenderer.java | 16 +- .../java/com/vaadin/ui/renderers/HtmlRenderer.java | 6 +- .../com/vaadin/ui/renderers/ImageRenderer.java | 10 +- .../com/vaadin/ui/renderers/NumberRenderer.java | 6 +- .../vaadin/ui/renderers/ProgressBarRenderer.java | 6 +- .../java/com/vaadin/ui/renderers/Renderer.java | 14 +- .../java/com/vaadin/ui/renderers/TextRenderer.java | 10 +- .../main/java/com/vaadin/ui/themes/BaseTheme.java | 10 +- .../java/com/vaadin/ui/themes/ChameleonTheme.java | 20 +- .../main/java/com/vaadin/ui/themes/Reindeer.java | 48 +- .../src/main/java/com/vaadin/ui/themes/Runo.java | 50 +- .../main/java/com/vaadin/ui/themes/ValoTheme.java | 160 ++--- .../main/java/com/vaadin/util/ConnectorHelper.java | 12 +- .../main/java/com/vaadin/util/CurrentInstance.java | 4 +- .../java/com/vaadin/util/FileTypeResolver.java | 24 +- .../main/java/com/vaadin/util/ReflectTools.java | 16 +- .../java/com/vaadin/util/SerializerHelper.java | 18 +- server/src/test/java/ClassInDefaultPackage.java | 10 +- .../vaadin/benchmarks/PerformanceTester8759.java | 10 +- .../data/DefaultFieldGroupFieldFactoryTest.java | 6 +- .../vaadin/data/fieldgroup/FieldGroupDateTest.java | 6 +- .../data/fieldgroup/FieldGroupExceptionTest.java | 6 +- .../data/util/AbstractBeanContainerTestBase.java | 2 +- .../vaadin/data/util/BeanItemContainerTest.java | 2 +- .../java/com/vaadin/data/util/BeanItemTest.java | 4 +- .../vaadin/data/util/ContainerSizeAssertTest.java | 6 +- .../data/util/GeneratedPropertyContainerTest.java | 6 +- .../util/MethodPropertyMemoryConsumptionTest.java | 8 +- .../util/TransactionalPropertyWrapperTest.java | 10 +- .../vaadin/data/util/filter/LikeFilterTest.java | 6 +- .../util/sqlcontainer/filters/CompareTest.java | 6 +- .../generator/StatementHelperTest.java | 8 +- .../query/ValidatingSimpleJDBCConnectionPool.java | 8 +- .../AbstractClientConnectorProxyHandlingTest.java | 8 +- .../vaadin/server/AbstractClientConnectorTest.java | 8 +- .../com/vaadin/server/BrowserWindowOpenerTest.java | 8 +- .../server/ConnectorResourceHandlerTest.java | 6 +- .../server/DefaultDeploymentConfigurationTest.java | 8 +- .../com/vaadin/server/DragAndDropServiceTest.java | 8 +- .../java/com/vaadin/server/JSONSerializerTest.java | 10 +- .../java/com/vaadin/server/JsonEqualsTest.java | 6 +- .../java/com/vaadin/server/MockVaadinSession.java | 8 +- .../src/test/java/com/vaadin/server/PageTest.java | 10 +- ...tractApplicationServletStaticFilesLocation.java | 2 +- .../java/com/vaadin/server/UIProviderTest.java | 8 +- .../com/vaadin/server/VaadinGateInRequestTest.java | 6 +- .../VaadinHttpAndPortletRequestTestBase.java | 6 +- .../vaadin/server/VaadinLiferayRequestTest.java | 6 +- .../vaadin/server/VaadinPortletServiceTest.java | 6 +- .../java/com/vaadin/server/VaadinPortletTest.java | 6 +- .../java/com/vaadin/server/VaadinServiceTest.java | 8 +- .../java/com/vaadin/server/VaadinServletTest.java | 6 +- .../java/com/vaadin/server/VaadinSessionTest.java | 6 +- .../server/VaadinWebSpherePortalRequestTest.java | 6 +- .../AtmospherePushConnectionTest.java | 6 +- .../communication/FileUploadHandlerTest.java | 6 +- .../server/communication/MetadataWriterTest.java | 6 +- .../data/datasource/bov/DataSourceBoVTest.java | 6 +- .../vaadin/server/data/datasource/bov/Person.java | 6 +- .../server/data/datasource/bov/PersonService.java | 6 +- .../tests/CompileTransitionPropertyTest.java | 6 +- .../DragAndDropWrapperDeclarativeTest.java | 6 +- .../components/menubar/MenuBarDeclarativeTest.java | 8 +- .../converter/AnyEnumToStringConverterTest.java | 6 +- .../tests/data/converter/ConverterFactoryTest.java | 6 +- .../converter/DefaultConverterFactoryTest.java | 6 +- .../SpecificEnumToStringConverterTest.java | 6 +- .../converter/StringToBigDecimalConverterTest.java | 6 +- .../converter/StringToBigIntegerConverterTest.java | 6 +- .../converter/StringToCollectionConverterTest.java | 8 +- .../design/AbstractComponentSetResponsiveTest.java | 6 +- .../vaadin/tests/design/ComponentFactoryTest.java | 6 +- .../vaadin/tests/design/ComponentMapperTest.java | 6 +- .../vaadin/tests/design/DeclarativeTestBase.java | 6 +- .../tests/design/DeclarativeTestBaseBase.java | 6 +- .../tests/design/DesignContextLocalIdTest.java | 8 +- .../vaadin/tests/design/DesignFormatterTest.java | 10 +- .../tests/design/DesignReadInConstructor.java | 6 +- .../tests/design/DesignReadInConstructorTest.java | 6 +- .../java/com/vaadin/tests/design/DesignTest.java | 6 +- .../com/vaadin/tests/design/EmbeddedsTest.java | 8 +- .../FieldNameWhichConflictsWithGettersTest.java | 6 +- .../vaadin/tests/design/InvalidLayoutTemplate.java | 8 +- .../vaadin/tests/design/InvalidTagNamesTest.java | 6 +- .../com/vaadin/tests/design/LayoutTemplate.java | 8 +- .../java/com/vaadin/tests/design/LocaleTest.java | 8 +- .../design/ParseAllSupportedComponentsTest.java | 8 +- .../com/vaadin/tests/design/ParseLayoutTest.java | 8 +- .../vaadin/tests/design/ParseLegacyPrefixTest.java | 6 +- .../design/ParseMixedLegacyAndNewPrefixTest.java | 6 +- .../vaadin/tests/design/WriteLegacyDesignTest.java | 6 +- .../tests/design/designroot/DesignRootTest.java | 6 +- .../design/designroot/DesignWithAnnotation.java | 6 +- .../designroot/DesignWithEmptyAnnotation.java | 6 +- .../designroot/ExtendedDesignWithAnnotation.java | 6 +- .../ExtendedDesignWithEmptyAnnotation.java | 6 +- .../ExtendedDesignWithEmptyAnnotationUI.java | 6 +- .../vaadin/tests/design/nested/MyChildDesign.java | 8 +- .../nested/MyChildDesignCustomComponent.java | 6 +- .../vaadin/tests/design/nested/MyDesignRoot.java | 8 +- .../tests/design/nested/MyExtendedChildDesign.java | 6 +- .../design/nested/NestedCustomLayoutsTest.java | 8 +- .../design/nested/ReadNestedTemplatesTest.java | 8 +- .../design/nested/WriteNestedTemplatesTest.java | 10 +- .../nested/customlayouts/CustomAbsoluteLayout.java | 6 +- .../nested/customlayouts/CustomAccordion.java | 6 +- .../nested/customlayouts/CustomCssLayout.java | 6 +- .../nested/customlayouts/CustomFormLayout.java | 6 +- .../nested/customlayouts/CustomGridLayout.java | 6 +- .../customlayouts/CustomHorizontalLayout.java | 6 +- .../customlayouts/CustomHorizontalSplitPanel.java | 6 +- .../design/nested/customlayouts/CustomPanel.java | 6 +- .../nested/customlayouts/CustomTabSheet.java | 6 +- .../nested/customlayouts/CustomVerticalLayout.java | 6 +- .../customlayouts/CustomVerticalSplitPanel.java | 6 +- .../com/vaadin/tests/event/EventRouterTest.java | 6 +- .../com/vaadin/tests/event/ShortcutActionTest.java | 12 +- .../vaadin/tests/server/AssertionsEnabledTest.java | 6 +- .../tests/server/ClassesSerializableTest.java | 14 +- .../server/ClientMethodSerializationTest.java | 6 +- .../tests/server/ContextClickListenerTest.java | 10 +- .../vaadin/tests/server/CsrfTokenMissingTest.java | 4 +- .../com/vaadin/tests/server/ExtensionTest.java | 6 +- .../com/vaadin/tests/server/FileResourceTest.java | 6 +- .../vaadin/tests/server/PropertyFormatterTest.java | 2 +- .../server/SimpleMultiPartInputStreamTest.java | 4 +- .../vaadin/tests/server/StreamResourceTest.java | 8 +- .../server/component/ComponentSizeParseTest.java | 6 +- .../component/DeclarativeMarginTestBase.java | 6 +- .../server/component/FieldDefaultValuesTest.java | 6 +- .../server/component/ReadEmptyDesignTest.java | 6 +- .../server/component/WriteEmptyDesignTest.java | 6 +- .../AbsoluteLayoutDeclarativeTest.java | 8 +- .../absolutelayout/AddComponentsTest.java | 8 +- .../AddParentAsChildTest.java | 8 +- .../AbstractFieldDeclarativeTest.java | 8 +- .../AbstractOrderedLayoutDeclarativeTest.java | 8 +- .../LayoutSettingsOnReplaceTest.java | 8 +- .../AbstractSelectDeclarativeTest.java | 8 +- .../abstractselect/AbstractSelectStateTest.java | 8 +- .../abstractselect/OptionGroupDeclarativeTest.java | 6 +- .../RemoveFromParentLockingTest.java | 6 +- .../SetParentAsContentTest.java | 10 +- .../AbstractSplitPanelDeclarativeTest.java | 8 +- .../AbstractTextFieldDeclarativeTest.java | 8 +- .../component/audio/AudioDeclarativeTest.java | 8 +- .../server/component/audio/AudioStateTest.java | 8 +- .../component/audio/VideoDeclarativeTest.java | 6 +- .../browserframe/BrowserFrameDeclarativeTest.java | 8 +- .../component/button/ButtonDeclarativeTest.java | 8 +- .../component/calendar/CalendarBasicsTest.java | 6 +- .../calendar/CalendarDeclarativeTest.java | 6 +- .../calendar/ContainerDataSourceTest.java | 6 +- .../calendar/ContainerEventProviderTest.java | 8 +- .../checkbox/CheckboxDeclarativeTest.java | 8 +- .../AbstractColorPickerDeclarativeTest.java | 6 +- .../colorpicker/ColorConversionsTest.java | 6 +- .../combobox/ComboBoxDeclarativeTest.java | 6 +- .../component/combobox/ComboBoxStateTest.java | 8 +- .../csslayout/CssLayoutDeclarativeTest.java | 8 +- .../customlayout/CustomLayoutDeclarativeTest.java | 8 +- .../component/customlayout/CustomLayoutTest.java | 10 +- .../datefield/DateFieldConverterTest.java | 6 +- 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.../server/navigator/UriFragmentManagerTest.java | 6 +- .../tests/server/renderer/ImageRendererTest.java | 6 +- .../vaadin/tests/server/renderer/RendererTest.java | 6 +- .../test/java/com/vaadin/tests/util/MockUI.java | 6 +- .../vaadin/tests/util/UniqueSerializableTest.java | 6 +- .../src/test/java/com/vaadin/ui/AbsSelectTest.java | 6 +- .../com/vaadin/ui/GridLayoutExpandRatioTest.java | 6 +- .../com/vaadin/ui/HorizontalSplitPanelTest.java | 6 +- .../test/java/com/vaadin/ui/NativeSelectTest.java | 6 +- .../vaadin/ui/PushConfigurationTransportTest.java | 6 +- .../test/java/com/vaadin/ui/RichTextAreaTest.java | 6 +- .../vaadin/ui/SplitPositionChangeListenerTest.java | 8 +- server/src/test/java/com/vaadin/ui/TableTest.java | 6 +- .../src/test/java/com/vaadin/ui/TextAreaTest.java | 6 +- .../src/test/java/com/vaadin/ui/TextFieldTest.java | 6 +- .../test/java/com/vaadin/ui/UIInitRefreshTest.java | 6 +- .../java/com/vaadin/ui/UIThemeEscapingTest.java | 6 +- 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| 6 +- .../javascriptmanager/JavaScriptManagerState.java | 6 +- .../ui/textfield/LegacyAbstractTextFieldState.java | 6 +- .../ui/textfield/LegacyTextFieldConstants.java | 6 +- .../vaadin/shared/ui/AbstractEmbeddedState.java | 6 +- .../com/vaadin/shared/ui/AbstractLayoutState.java | 6 +- .../com/vaadin/shared/ui/AbstractMediaState.java | 6 +- .../java/com/vaadin/shared/ui/AlignmentInfo.java | 6 +- .../java/com/vaadin/shared/ui/BorderStyle.java | 10 +- .../vaadin/shared/ui/BrowserWindowOpenerState.java | 6 +- .../main/java/com/vaadin/shared/ui/ClickRpc.java | 8 +- .../com/vaadin/shared/ui/ComponentStateUtil.java | 10 +- .../main/java/com/vaadin/shared/ui/Connect.java | 12 +- .../vaadin/shared/ui/JavaScriptComponentState.java | 6 +- .../java/com/vaadin/shared/ui/LayoutClickRpc.java | 8 +- .../main/java/com/vaadin/shared/ui/MarginInfo.java | 36 +- .../java/com/vaadin/shared/ui/MediaControl.java | 8 +- .../java/com/vaadin/shared/ui/MultiSelectMode.java | 6 +- 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6 +- .../com/vaadin/shared/ui/colorpicker/Color.java | 46 +- .../colorpicker/ColorPickerGradientServerRpc.java | 12 +- .../ui/colorpicker/ColorPickerGradientState.java | 8 +- .../ui/colorpicker/ColorPickerGridServerRpc.java | 12 +- .../ui/colorpicker/ColorPickerGridState.java | 8 +- .../ui/colorpicker/ColorPickerServerRpc.java | 14 +- .../shared/ui/colorpicker/ColorPickerState.java | 8 +- .../shared/ui/combobox/ComboBoxConstants.java | 6 +- .../shared/ui/combobox/ComboBoxServerRpc.java | 14 +- .../vaadin/shared/ui/combobox/ComboBoxState.java | 12 +- .../vaadin/shared/ui/combobox/FilteringMode.java | 6 +- .../shared/ui/csslayout/CssLayoutServerRpc.java | 6 +- .../vaadin/shared/ui/csslayout/CssLayoutState.java | 6 +- .../shared/ui/customlayout/CustomLayoutState.java | 6 +- .../shared/ui/datefield/DateFieldConstants.java | 6 +- .../shared/ui/datefield/InlineDateFieldState.java | 6 +- .../shared/ui/datefield/PopupDateFieldState.java | 6 +- .../com/vaadin/shared/ui/datefield/Resolution.java | 14 +- .../shared/ui/datefield/TextualDateFieldState.java | 6 +- .../com/vaadin/shared/ui/dd/AcceptCriterion.java | 10 +- .../com/vaadin/shared/ui/dd/DragEventType.java | 6 +- .../shared/ui/dd/HorizontalDropLocation.java | 6 +- .../vaadin/shared/ui/dd/VerticalDropLocation.java | 6 +- .../DragAndDropWrapperConstants.java | 6 +- .../DragAndDropWrapperServerRpc.java | 8 +- .../shared/ui/embedded/EmbeddedConstants.java | 6 +- .../shared/ui/embedded/EmbeddedServerRpc.java | 6 +- .../vaadin/shared/ui/embedded/EmbeddedState.java | 6 +- .../com/vaadin/shared/ui/flash/FlashState.java | 6 +- .../vaadin/shared/ui/grid/ColumnGroupState.java | 8 +- .../shared/ui/grid/DetailsConnectorChange.java | 26 +- .../com/vaadin/shared/ui/grid/EditorClientRpc.java | 16 +- .../com/vaadin/shared/ui/grid/EditorServerRpc.java | 14 +- .../com/vaadin/shared/ui/grid/GridClientRpc.java | 10 +- .../com/vaadin/shared/ui/grid/GridColumnState.java | 8 +- .../com/vaadin/shared/ui/grid/GridConstants.java | 10 +- 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.../com/vaadin/shared/ui/link/LinkConstants.java | 6 +- .../java/com/vaadin/shared/ui/link/LinkState.java | 6 +- .../shared/ui/loginform/LoginFormConstants.java | 8 +- .../vaadin/shared/ui/loginform/LoginFormRpc.java | 6 +- .../vaadin/shared/ui/loginform/LoginFormState.java | 6 +- .../vaadin/shared/ui/menubar/MenuBarConstants.java | 6 +- .../com/vaadin/shared/ui/menubar/MenuBarState.java | 6 +- .../ui/optiongroup/OptionGroupConstants.java | 6 +- .../shared/ui/optiongroup/OptionGroupState.java | 8 +- .../AbstractOrderedLayoutServerRpc.java | 6 +- .../orderedlayout/AbstractOrderedLayoutState.java | 6 +- .../shared/ui/orderedlayout/FormLayoutState.java | 8 +- .../ui/orderedlayout/HorizontalLayoutState.java | 6 +- .../ui/orderedlayout/VerticalLayoutState.java | 6 +- .../com/vaadin/shared/ui/panel/PanelServerRpc.java | 6 +- .../com/vaadin/shared/ui/panel/PanelState.java | 6 +- .../shared/ui/popupview/PopupViewServerRpc.java | 6 +- .../vaadin/shared/ui/popupview/PopupViewState.java | 6 +- .../ui/progressindicator/ProgressBarState.java | 8 +- .../ProgressIndicatorServerRpc.java | 6 +- .../progressindicator/ProgressIndicatorState.java | 6 +- .../vaadin/shared/ui/slider/SliderOrientation.java | 6 +- .../vaadin/shared/ui/slider/SliderServerRpc.java | 8 +- .../com/vaadin/shared/ui/slider/SliderState.java | 6 +- .../ui/splitpanel/AbstractSplitPanelRpc.java | 10 +- .../ui/splitpanel/AbstractSplitPanelState.java | 6 +- .../ui/splitpanel/HorizontalSplitPanelState.java | 6 +- .../ui/splitpanel/VerticalSplitPanelState.java | 6 +- .../shared/ui/table/CollapseMenuContent.java | 4 +- .../com/vaadin/shared/ui/table/TableConstants.java | 10 +- .../com/vaadin/shared/ui/table/TableServerRpc.java | 8 +- .../com/vaadin/shared/ui/table/TableState.java | 8 +- .../com/vaadin/shared/ui/tabsheet/TabState.java | 8 +- .../shared/ui/tabsheet/TabsheetBaseConstants.java | 6 +- .../shared/ui/tabsheet/TabsheetClientRpc.java | 10 +- .../shared/ui/tabsheet/TabsheetConstants.java | 6 +- .../shared/ui/tabsheet/TabsheetServerRpc.java | 12 +- .../vaadin/shared/ui/tabsheet/TabsheetState.java | 6 +- .../shared/ui/textarea/RichTextAreaState.java | 10 +- .../vaadin/shared/ui/textarea/TextAreaState.java | 6 +- .../shared/ui/textfield/TextFieldServerRpc.java | 6 +- .../vaadin/shared/ui/textfield/TextFieldState.java | 6 +- .../shared/ui/textfield/ValueChangeMode.java | 6 +- .../com/vaadin/shared/ui/tree/TreeConstants.java | 6 +- .../com/vaadin/shared/ui/tree/TreeServerRpc.java | 8 +- .../java/com/vaadin/shared/ui/tree/TreeState.java | 8 +- .../shared/ui/treetable/TreeTableConstants.java | 6 +- .../vaadin/shared/ui/treetable/TreeTableState.java | 6 +- .../ui/twincolselect/TwinColSelectConstants.java | 6 +- .../ui/twincolselect/TwinColSelectState.java | 8 +- .../vaadin/shared/ui/ui/DebugWindowClientRpc.java | 10 +- .../vaadin/shared/ui/ui/DebugWindowServerRpc.java | 16 +- .../com/vaadin/shared/ui/ui/NotificationRole.java | 6 +- .../com/vaadin/shared/ui/ui/PageClientRpc.java | 6 +- .../java/com/vaadin/shared/ui/ui/PageState.java | 10 +- .../com/vaadin/shared/ui/ui/ScrollClientRpc.java | 6 +- .../java/com/vaadin/shared/ui/ui/Transport.java | 4 +- .../java/com/vaadin/shared/ui/ui/UIClientRpc.java | 10 +- .../java/com/vaadin/shared/ui/ui/UIConstants.java | 6 +- .../java/com/vaadin/shared/ui/ui/UIServerRpc.java | 6 +- .../main/java/com/vaadin/shared/ui/ui/UIState.java | 8 +- .../vaadin/shared/ui/upload/UploadClientRpc.java | 6 +- .../vaadin/shared/ui/upload/UploadServerRpc.java | 10 +- .../com/vaadin/shared/ui/upload/UploadState.java | 8 +- .../com/vaadin/shared/ui/video/VideoConstants.java | 6 +- .../com/vaadin/shared/ui/video/VideoState.java | 6 +- .../com/vaadin/shared/ui/window/WindowMode.java | 10 +- .../com/vaadin/shared/ui/window/WindowRole.java | 6 +- .../vaadin/shared/ui/window/WindowServerRpc.java | 6 +- .../com/vaadin/shared/ui/window/WindowState.java | 6 +- .../java/com/vaadin/shared/util/SharedUtil.java | 12 +- .../java/com/vaadin/shared/ui/grid/RangeTest.java | 6 +- .../java/com/vaadin/tests/tb3/AbstractTB3Test.java | 114 ++-- .../tests/tb3/CustomTestBenchCommandExecutor.java | 16 +- .../com/vaadin/tests/tb3/ExcludeFromSuite.java | 8 +- .../com/vaadin/tests/tb3/IncludeIfProperty.java | 8 +- .../com/vaadin/tests/tb3/MultiBrowserTest.java | 12 +- .../com/vaadin/tests/tb3/ParallelScheduler.java | 10 +- .../vaadin/tests/tb3/ParameterizedTB3Runner.java | 8 +- .../vaadin/tests/tb3/PrivateTB3Configuration.java | 10 +- .../java/com/vaadin/tests/tb3/RetryOnFail.java | 6 +- .../com/vaadin/tests/tb3/ScreenshotTB3Test.java | 24 +- .../main/java/com/vaadin/tests/tb3/TB3Runner.java | 2 +- .../java/com/vaadin/tests/tb3/TB3TestLocator.java | 16 +- .../java/com/vaadin/tests/tb3/TB3TestSuite.java | 8 +- .../vaadin/launcher/ApplicationRunnerServlet.java | 10 +- .../launcher/CustomDeploymentConfiguration.java | 6 +- .../vaadin/launcher/DevelopmentServerLauncher.java | 20 +- .../com/vaadin/launcher/util/BrowserLauncher.java | 10 +- .../screenshotbrowser/ScreenshotBrowser.java | 6 +- .../java/com/vaadin/tests/CurrentTimeMillis.java | 8 +- .../java/com/vaadin/tests/CustomLayoutDemo.java | 14 +- .../java/com/vaadin/tests/FocusingComponents.java | 2 +- .../src/main/java/com/vaadin/tests/LayoutDemo.java | 12 +- .../main/java/com/vaadin/tests/ModalWindow.java | 8 +- .../java/com/vaadin/tests/NativeWindowing.java | 6 +- .../vaadin/tests/OrderedLayoutSwapComponents.java | 10 +- .../src/main/java/com/vaadin/tests/Parameters.java | 8 +- .../PerformanceTestBasicComponentRendering.java | 6 +- .../PerformanceTestLabelsAndOrderedLayouts.java | 6 +- .../tests/PerformanceTestSubTreeCaching.java | 8 +- .../java/com/vaadin/tests/RandomLayoutStress.java | 12 +- .../com/vaadin/tests/StressComponentsInTable.java | 6 +- .../com/vaadin/tests/TableChangingDatasource.java | 6 +- .../java/com/vaadin/tests/TableSelectTest.java | 6 +- .../src/main/java/com/vaadin/tests/TestBench.java | 14 +- .../java/com/vaadin/tests/TestCaptionWrapper.java | 10 +- .../vaadin/tests/TestComponentAddAndRecursion.java | 4 +- .../com/vaadin/tests/TestContainerChanges.java | 4 +- .../main/java/com/vaadin/tests/TestDateField.java | 8 +- .../java/com/vaadin/tests/TestForAlignments.java | 6 +- ...ApplicationLayoutThatUsesWholeBrosersSpace.java | 6 +- .../tests/TestForBasicApplicationLayout.java | 6 +- .../tests/TestForChildComponentRendering.java | 10 +- .../vaadin/tests/TestForContainerFilterable.java | 6 +- .../TestForGridLayoutChildComponentRendering.java | 10 +- .../vaadin/tests/TestForMultipleStyleNames.java | 8 +- .../com/vaadin/tests/TestForNativeWindowing.java | 6 +- .../tests/TestForPreconfiguredComponents.java | 6 +- .../java/com/vaadin/tests/TestForStyledUpload.java | 10 +- ...tForTablesInitialColumnWidthLogicRendering.java | 10 +- .../main/java/com/vaadin/tests/TestForTrees.java | 8 +- .../main/java/com/vaadin/tests/TestForUpload.java | 14 +- .../java/com/vaadin/tests/TestForWindowOpen.java | 6 +- .../java/com/vaadin/tests/TestForWindowing.java | 6 +- .../main/java/com/vaadin/tests/TestIFrames.java | 6 +- .../tests/TestSelectAndDatefieldInDeepLayouts.java | 10 +- .../com/vaadin/tests/TestSetVisibleAndCaching.java | 6 +- .../com/vaadin/tests/TestSizeableIncomponents.java | 8 +- .../main/java/com/vaadin/tests/TestSplitPanel.java | 6 +- .../main/java/com/vaadin/tests/TreeFilesystem.java | 12 +- .../com/vaadin/tests/TreeFilesystemContainer.java | 10 +- .../tests/UsingCustomNewItemHandlerInSelect.java | 6 +- .../com/vaadin/tests/UsingObjectsInSelect.java | 8 +- .../com/vaadin/tests/VerifyAssertionsEnabled.java | 6 +- .../java/com/vaadin/tests/VerifyJreVersion.java | 8 +- .../tests/accessibility/WindowWaiAriaRoles.java | 6 +- .../actions/ActionsOnInvisibleComponents.java | 4 +- .../com/vaadin/tests/appengine/GAESyncTest.java | 2 +- .../application/CommErrorEmulatorServlet.java | 6 +- .../tests/application/ConfirmBrowserTabClose.java | 6 +- .../tests/application/CriticalNotifications.java | 6 +- .../tests/application/DetachOldUIOnReload.java | 6 +- .../application/MissingHierarchyDetection.java | 6 +- .../tests/application/NavigateWithOngoingXHR.java | 6 +- .../application/PreserveWithExpiredHeartbeat.java | 6 +- .../tests/application/ReconnectDialogUI.java | 6 +- .../vaadin/tests/application/ResynchronizeUI.java | 6 +- .../application/TerminalErrorNotification.java | 6 +- .../tests/application/TimingInfoReported.java | 6 +- .../tests/application/VaadinSessionAttribute.java | 6 +- .../vaadin/tests/application/calculator/Calc.java | 6 +- .../tests/applicationcontext/CleanupBrokenUI.java | 8 +- .../tests/applicationcontext/CloseSession.java | 6 +- .../vaadin/tests/applicationcontext/CloseUI.java | 6 +- .../applicationservlet/CustomDeploymentConf.java | 6 +- .../DisableSendUrlAsParameters.java | 6 +- .../applicationservlet/InitParamUIProvider.java | 6 +- .../applicationservlet/SessionExpiration.java | 6 +- .../tests/browserfeatures/WebkitScrollbarTest.java | 6 +- .../tests/components/AbstractComponentTest.java | 10 +- .../AbstractOrderedLayoutWithCaptions.java | 12 +- .../vaadin/tests/components/AbstractTestUI.java | 4 +- .../tests/components/AbstractTestUIWithLog.java | 6 +- .../vaadin/tests/components/DeclarativeTestUI.java | 10 +- .../vaadin/tests/components/FileDownloaderUI.java | 6 +- .../java/com/vaadin/tests/components/TestBase.java | 2 +- .../com/vaadin/tests/components/TooltipDelay.java | 12 +- .../vaadin/tests/components/TooltipPosition.java | 8 +- .../components/UnknownComponentConnector.java | 6 +- .../AbsoluteLayoutRelativeSizeContent.java | 18 +- .../abstractcomponent/AllComponentTooltipTest.java | 6 +- .../ChangeHierarchyBeforeResponse.java | 6 +- .../abstractcomponent/ContextClickUI.java | 6 +- .../components/abstractcomponent/PrimaryStyle.java | 6 +- .../abstractcomponent/RemSizeUnitTest.java | 6 +- 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.../calendar/CalendarResizeOverlappingEvents.java | 14 +- ...darShownNotCorrectlyWhenPartiallyOutOfView.java | 16 +- .../components/calendar/CalendarTestEvent.java | 8 +- .../components/calendar/CalendarVisibleHours.java | 16 +- .../calendar/DndCalendarTargetDetails.java | 8 +- .../components/calendar/HiddenFwdBackButtons.java | 6 +- .../components/calendar/NotificationTestUI.java | 6 +- .../calendar/SetFirstVisibleHourOfDay.java | 6 +- .../components/checkbox/CheckboxContextClick.java | 6 +- .../colorpicker/DefaultCaptionWidth.java | 8 +- .../components/combobox/ComboBoxClickIcon.java | 8 +- .../combobox/ComboBoxCursorPositionReset.java | 6 +- .../components/combobox/ComboBoxInputPrompt.java | 6 +- .../ComboBoxItemAddingWithFocusListener.java | 8 +- .../combobox/ComboBoxMouseSelectEnter.java | 6 +- .../components/combobox/ComboBoxMousewheel.java | 8 +- .../combobox/ComboBoxPopupWhenBodyScrolls.java | 6 +- .../ComboBoxSQLContainerFilteredValueChange.java | 4 +- 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+- .../components/embedded/EmbeddedThemeResource.java | 8 +- .../formlayout/FormLayoutClickListener.java | 8 +- .../formlayout/FormLayoutErrorHover.java | 6 +- .../formlayout/FormLayoutInVerticalLayout.java | 8 +- .../components/formlayout/FormLayoutResizing.java | 6 +- .../tests/components/formlayout/FormLayouts.java | 6 +- .../formlayout/HtmlCaptionInFormLayout.java | 6 +- .../tests/components/formlayout/StylePrefix.java | 8 +- .../vaadin/tests/components/grid/BeanRenderer.java | 6 +- .../tests/components/grid/CustomRenderer.java | 6 +- .../grid/GridAddAndRemoveDataOnInit.java | 6 +- .../vaadin/tests/components/grid/GridAddRow.java | 6 +- .../components/grid/GridCellFocusOnResetSize.java | 6 +- .../tests/components/grid/GridCheckBoxDisplay.java | 6 +- .../grid/GridClientDataChangeHandler.java | 6 +- .../vaadin/tests/components/grid/GridColspans.java | 6 +- .../components/grid/GridColumnAutoExpand.java | 6 +- .../tests/components/grid/GridColumnAutoWidth.java | 6 +- 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.../declarative/GridDeclarativeMultiSelect.java | 6 +- .../grid/declarative/GridItemEditor.java | 6 +- .../components/gridlayout/ComponentAlignments.java | 8 +- .../gridlayout/GridLayoutCaptionAlignment.java | 6 +- .../GridLayoutFocusOrderAfterShowChild.java | 6 +- .../GridLayoutFractionalSizeAndAlignment.java | 6 +- .../gridlayout/GridLayoutHideMiddleCells.java | 2 +- .../GridLayoutRequiredIndicatorLocation.java | 6 +- .../gridlayout/GridLayoutWithNonIntegerWidth.java | 4 +- .../components/gridlayout/InsertRowInMiddle.java | 6 +- .../gridlayout/LayoutAfterHidingError.java | 6 +- .../BasicJavaScriptComponent.java | 6 +- .../JavaScriptNoLayoutHandlingUI.java | 6 +- .../javascriptcomponent/JavaScriptPreloading.java | 6 +- .../EmptySpaceOnPageAfterExpandedComponent.java | 6 +- .../listselect/ListSelectAddRemoveItems.java | 6 +- .../listselect/ListSelectPushSelectionChanges.java | 6 +- .../tests/components/loginform/LoginFormTest.java | 2 +- .../com/vaadin/tests/components/media/Media.java | 6 +- .../components/menubar/MenuBarClickOpenedMenu.java | 8 +- .../tests/components/menubar/MenuBarFocus.java | 10 +- .../menubar/MenuBarTooltipsNearEdge.java | 14 +- .../components/menubar/MenuBarsWithNesting.java | 2 +- .../tests/components/menubar/MenuTooltip.java | 14 +- .../components/menubar/SpaceMenuBarNavigation.java | 8 +- .../components/nativebutton/NativeButtonClick.java | 14 +- .../nativebutton/NativeButtonIconAndText.java | 12 +- .../notification/MiddleNotificationPosition.java | 8 +- .../components/notification/NotificationDelay.java | 8 +- .../optiongroup/OptionGroupDisabled.java | 6 +- .../OptionGroupRetainFocusKeyboardValueChange.java | 8 +- .../components/orderedlayout/CaptionLeak.java | 8 +- .../components/orderedlayout/ErrorIndicator.java | 14 +- .../orderedlayout/ExpandChangeReattach.java | 6 +- ...orizontalLayoutFullsizeContentWithErrorMsg.java | 4 +- .../orderedlayout/NestedLayoutCaptionHover.java | 8 +- .../components/orderedlayout/SpacingLeak.java | 2 +- .../orderedlayout/TooltipOnRequiredIndicator.java | 14 +- .../VerticalLayoutFocusWithDOMChanges.java | 6 +- .../vaadin/tests/components/page/PageTitle.java | 6 +- .../components/panel/PanelChangeContents.java | 6 +- .../panel/PanelRemoveShortcutListener.java | 8 +- .../components/panel/UndefinedSizeScrollbars.java | 6 +- .../components/panel/WebkitScrollbarTest.java | 6 +- .../components/popupview/PopupViewAndFragment.java | 6 +- .../components/popupview/PopupViewCaption.java | 8 +- .../popupview/PopupViewResizeWhileOpen.java | 8 +- .../popupview/PopupViewShortcutActionHandler.java | 8 +- .../popupview/PopupViewWithExtension.java | 8 +- .../components/popupview/ReopenPopupView.java | 6 +- .../ProgressBarStaticReindeer.java | 6 +- .../progressindicator/ProgressBarStaticRuno.java | 6 +- .../progressindicator/ProgressBarTest.java | 6 +- .../RichTextAreaRelativeHeightResize.java | 6 +- .../select/ComboBoxAddWhileFiltering.java | 2 +- .../vaadin/tests/components/select/EnumSelect.java | 6 +- .../select/SelectItemCaptionRefresh.java | 12 +- .../components/select/SelectWithIntegers.java | 6 +- .../components/slider/HiddenSliderHandle.java | 6 +- .../tests/components/slider/SliderDisable.java | 6 +- .../tests/components/slider/SliderFeedback.java | 6 +- .../tests/components/slider/SliderResize.java | 6 +- .../splitpanel/HorizontalSplitPanelHeight.java | 8 +- .../RetainSplitterPositionWhenOutOfBounds.java | 6 +- .../splitpanel/SplitPanelDuplicateStyleName.java | 8 +- .../splitpanel/SplitPanelMoveComponent.java | 6 +- .../components/splitpanel/SplitPanelStyleLeak.java | 6 +- .../components/splitpanel/SplitPositionChange.java | 8 +- .../table/AddSelectionToRemovedRange.java | 8 +- .../tests/components/table/AsyncPushUpdates.java | 12 +- .../table/ContainerSizeChangeDuringTablePaint.java | 6 +- .../tests/components/table/ContextMenuSize.java | 8 +- .../components/table/DelayedColumnLayouting.java | 10 +- .../tests/components/table/DndEmptyTable.java | 8 +- .../components/table/DndTableTargetDetails.java | 8 +- .../components/table/EmptyRowsWhenScrolling.java | 8 +- .../vaadin/tests/components/table/EmptyTable.java | 12 +- .../components/table/FocusOnSelectedItem.java | 14 +- .../components/table/HiddenComponentCells.java | 10 +- .../components/table/LeftColumnAlignment.java | 8 +- .../tests/components/table/OddEvenRowStyling.java | 8 +- .../table/RefreshRenderedCellsOnlyIfAttached.java | 18 +- .../tests/components/table/SelectAllRows.java | 6 +- .../components/table/SelectAllRowsShiftFirst.java | 6 +- .../table/SetCurrentPageFirstItemIndex.java | 16 +- .../table/SetPageFirstItemLoadsNeededRowsOnly.java | 14 +- .../tests/components/table/ShowLastItem.java | 6 +- .../tests/components/table/SortLabelsInTable.java | 6 +- .../components/table/SortableHeaderStyles.java | 6 +- .../table/TableAfterRemovingExpandRatios.java | 8 +- .../tests/components/table/TableBlurFocus.java | 8 +- .../components/table/TableColumnAddAndResize.java | 6 +- .../table/TableColumnWidthsAndSorting.java | 6 +- .../vaadin/tests/components/table/TableJumpUI.java | 10 +- .../table/TableMoveFocusWithSelection.java | 12 +- .../components/table/TableNavigationPageDown.java | 6 +- .../table/TableParentEnabledStateChange.java | 6 +- .../TableRemovedQuicklySendsInvalidRpcCalls.java | 6 +- ...ableRepairsScrollPositionOnReAddingAllRows.java | 2 +- .../components/table/TableRequiredIndicator.java | 6 +- .../components/table/TableScrollAfterAddRow.java | 22 +- .../components/table/TableScrollUpOnSelect.java | 8 +- .../components/table/TableSizeInTabsheet.java | 6 +- .../components/table/TableSortingIndicator.java | 14 +- .../table/TableToggleColumnVisibility.java | 6 +- .../table/TableToggleColumnVisibilityWidth.java | 6 +- .../components/table/TableTooManyColumns.java | 10 +- .../components/table/TableWidthItemRemove.java | 14 +- .../tests/components/table/TableWithPolling.java | 6 +- .../tests/components/table/TabletContextMenu.java | 6 +- .../table/UnnecessaryScrollbarWhenZooming.java | 6 +- .../components/tabsheet/HtmlInTabCaption.java | 8 +- .../tabsheet/NewSelectionAfterTabRemove.java | 10 +- .../tests/components/tabsheet/TabBarWidth.java | 8 +- .../components/tabsheet/TabKeyboardNavigation.java | 4 +- .../tabsheet/TabSelectionRevertedByServer.java | 4 +- .../tests/components/tabsheet/TabSheetClose.java | 14 +- .../components/tabsheet/TabSheetErrorTooltip.java | 6 +- .../components/tabsheet/TabSheetFocusing.java | 6 +- .../tabsheet/TabSheetHotKeysWithModifiers.java | 8 +- .../tabsheet/TabSheetInDisabledParent.java | 8 +- .../components/tabsheet/TabSheetInSplitPanel.java | 6 +- .../tabsheet/TabSheetScrollOnTabClose.java | 14 +- .../components/tabsheet/TabSheetWithTabIds.java | 8 +- .../components/tabsheet/TabSpaceNotScroll.java | 8 +- .../tabsheet/TabsheetNotEnoughHorizontalSpace.java | 14 +- .../tests/components/tabsheet/VetoTabChange.java | 6 +- .../tests/components/textarea/ScrollCursor.java | 2 +- .../components/textfield/AutomaticImmediate.java | 24 +- .../components/textfield/BigDecimalTextField.java | 10 +- .../tests/components/textfield/EnumTextField.java | 6 +- .../components/textfield/InputPromptGetText.java | 12 +- .../components/textfield/RequiredTextField.java | 8 +- .../textfield/TextFieldEmptyingPrompt.java | 6 +- ...extFieldTruncatesUnderscoresInModalDialogs.java | 6 +- .../components/tree/DndTreeTargetDetails.java | 8 +- .../tree/TreeKeyboardNavigationScrolls.java | 6 +- .../tree/TreeKeyboardNavigationToNone.java | 8 +- .../components/treetable/MinimalWidthColumns.java | 2 +- .../treetable/RemoveAllItemsRefresh.java | 6 +- .../components/treetable/TreeTableOutOfSync.java | 6 +- .../treetable/TreeTableRowGenerator.java | 6 +- .../treetable/TreeTableRowHeaderMode.java | 2 +- .../treetable/TreeTableScrollOnExpand.java | 6 +- .../tests/components/ui/CurrentUiRetained.java | 6 +- .../vaadin/tests/components/ui/CustomUITest.java | 6 +- .../tests/components/ui/DynamicViewport.java | 6 +- .../tests/components/ui/InvalidViewport.java | 6 +- .../tests/components/ui/MultiFileUploadTest.java | 6 +- .../tests/components/ui/MultipleUIUploadTest.java | 4 +- .../vaadin/tests/components/ui/PollListening.java | 6 +- .../vaadin/tests/components/ui/StaticViewport.java | 6 +- .../components/ui/TextAreaEventPropagation.java | 8 +- .../ui/TimeoutRedirectResetsOnActivity.java | 6 +- .../com/vaadin/tests/components/ui/UIAccess.java | 6 +- .../components/ui/UIAccessExceptionHandling.java | 6 +- .../components/ui/UIAutoGeneratedStyleName.java | 8 +- .../com/vaadin/tests/components/ui/UIInitTest.java | 6 +- .../com/vaadin/tests/components/ui/UIPolling.java | 6 +- .../com/vaadin/tests/components/ui/UIRefresh.java | 6 +- .../tests/components/ui/UiDependenciesInHtml.java | 6 +- .../ui/UnnecessaryPaddingInResponsiveUI.java | 8 +- .../tests/components/uitest/TestSampler.java | 2 +- .../uitest/components/WindowsCssTest.java | 2 +- .../upload/UploadImmediateButtonWidth.java | 6 +- .../tests/components/upload/UploadNoSelection.java | 6 +- .../components/upload/UploadTitleWithTooltip.java | 8 +- .../window/BackspaceKeyWithModalOpened.java | 6 +- .../window/BottomComponentScrollsUp.java | 2 +- .../components/window/CloseModalSubWindow.java | 6 +- .../window/ComboboxScrollableWindow.java | 8 +- .../tests/components/window/GridInWindow.java | 6 +- .../MaximizeRestoreWindowWithManagedLayout.java | 6 +- .../tests/components/window/ModalWindowFocus.java | 6 +- .../window/ModalWindowInitialLocation.java | 6 +- .../vaadin/tests/components/window/MoveToTop.java | 8 +- .../window/OpenModalWindowAndFocusField.java | 6 +- .../ScrollingBodyElementWithModalOpened.java | 8 +- .../window/TestTooSmallSubwindowSize.java | 2 +- .../tests/components/window/ToolTipInWindow.java | 8 +- .../window/UncloseableWindowCloseShortcut.java | 6 +- .../tests/components/window/WindowCaption.java | 6 +- .../components/window/WindowCloseShortcuts.java | 6 +- .../components/window/WindowInUiWithNoContent.java | 8 +- .../components/window/WindowMoveListener.java | 6 +- .../tests/components/window/WindowThemes.java | 8 +- .../tests/containers/BeanItemContainerTest.java | 2 +- .../TableQueryWithNonUniqueFirstPrimaryKey.java | 4 +- .../tests/contextclick/AbstractContextClickUI.java | 6 +- .../BrowserContextMenuInSubComponent.java | 6 +- .../tests/contextclick/GridContextClick.java | 6 +- .../tests/contextclick/TableContextClick.java | 6 +- .../tests/contextclick/TreeContextClick.java | 6 +- .../tests/contextclick/TreeTableContextClick.java | 6 +- .../vaadin/tests/dd/CustomDDImplementation.java | 14 +- .../main/java/com/vaadin/tests/dd/DDInterrupt.java | 2 +- .../src/main/java/com/vaadin/tests/dd/DDTest1.java | 4 +- .../src/main/java/com/vaadin/tests/dd/DDTest2.java | 2 +- .../src/main/java/com/vaadin/tests/dd/DDTest8.java | 4 +- .../java/com/vaadin/tests/dd/DragDropPane.java | 2 +- .../dd/HorizontalLayoutSortableWithWrappers.java | 4 +- .../com/vaadin/tests/dd/MyDragSourceConnector.java | 6 +- .../com/vaadin/tests/dd/MyDropTargetConnector.java | 6 +- .../tests/debug/HierarchyAfterAnalyzeLayouts.java | 6 +- .../debug/PreserveCustomDebugSectionOpen.java | 6 +- .../vaadin/tests/debug/ProfilerZeroOverhead.java | 6 +- .../com/vaadin/tests/debug/PushVersionInfo.java | 8 +- .../tests/declarative/DeclarativeEditor.java | 6 +- .../java/com/vaadin/tests/declarative/Potus.java | 8 +- .../com/vaadin/tests/declarative/PotusCrud.java | 6 +- .../com/vaadin/tests/declarative/PotusCrudUI.java | 8 +- .../com/vaadin/tests/declarative/PotusForm.java | 6 +- .../vaadin/tests/extensions/BasicExtension.java | 6 +- .../tests/extensions/BasicExtensionTest.java | 6 +- .../extensions/BrowserPopupExtensionTest.java | 6 +- .../tests/extensions/HelloWorldExtension.java | 6 +- .../tests/extensions/HelloWorldExtensionTest.java | 6 +- .../tests/extensions/JavascriptManagerTest.java | 6 +- .../extensions/LayoutMemoryUsageIE8Extension.java | 10 +- .../ResponsiveWithCrossDomainStyles.java | 6 +- .../extensions/SetThemeAndResponsiveLayout.java | 6 +- .../extensions/SimpleJavaScriptExtensionTest.java | 6 +- .../vaadin/tests/fieldgroup/AbstractBasicCrud.java | 10 +- .../com/vaadin/tests/fieldgroup/BasicCrudGrid.java | 6 +- .../tests/fieldgroup/BasicCrudGridEditorRow.java | 6 +- .../vaadin/tests/fieldgroup/BasicCrudTable.java | 6 +- .../vaadin/tests/fieldgroup/ComplexAddress.java | 6 +- .../java/com/vaadin/tests/fieldgroup/Country.java | 6 +- .../java/com/vaadin/tests/fieldgroup/Gender.java | 6 +- .../java/com/vaadin/tests/fonticon/FontIcons.java | 6 +- ...tletSizeInLiferayFreeformLayoutApplication.java | 2 +- .../com/vaadin/tests/integration/ProxyTest.java | 6 +- .../ServletIntegrationDefaultPushUI.java | 8 +- .../ServletIntegrationLongPollingUI.java | 8 +- .../integration/ServletIntegrationStreamingUI.java | 8 +- .../integration/ServletIntegrationWebsocketUI.java | 10 +- .../layoutmanager/LayoutDuringStateUpdate.java | 6 +- .../vaadin/tests/layouts/CssLayoutAbsoluteUrl.java | 6 +- .../layouts/HorizontalLayoutAndCaretPosition.java | 12 +- .../HorizontalLayoutWithLabelAndButton.java | 6 +- .../tests/layouts/IE8MeasuredSizeMemoryLeak.java | 12 +- .../tests/layouts/MarginWithExpandRatio.java | 6 +- .../layouts/RelativeSizeInUndefinedCssLayout.java | 6 +- .../DefaultLocationInCustomLayout.java | 6 +- .../layouts/gridlayout/GridSpanEmptyColumns.java | 8 +- .../layouts/layouttester/BaseLayoutTestUI.java | 6 +- .../GridLayout/GridAddReplaceMove.java | 2 +- .../broadcastingmessages/Broadcaster.java | 6 +- .../v71beta/CSSInjectWithColorpicker.java | 2 +- .../tests/minitutorials/v7_3/ThemeChangeUI.java | 6 +- .../v7_4/ConfiguringColumnWidths.java | 6 +- .../v7_4/ConfiguringGridHeadersAndFooters.java | 6 +- .../minitutorials/v7_4/FormattingDataInGrid.java | 6 +- .../tests/minitutorials/v7_4/GridExampleBean.java | 6 +- .../minitutorials/v7_4/GridExampleHelper.java | 6 +- .../v7_4/ShowingInlineDataInGrid.java | 6 +- .../v7_4/UsingGridWithAContainer.java | 6 +- .../v7_5/ShowingExtraDataForRows.java | 6 +- .../minitutorials/v7a1/AutoGeneratingForm.java | 8 +- .../tests/minitutorials/v7a1/BasicApplication.java | 8 +- .../minitutorials/v7a1/CreatingPreserveState.java | 8 +- .../tests/minitutorials/v7a1/DefineUITheme.java | 8 +- .../v7a1/DifferentFeaturesForDifferentClients.java | 8 +- .../tests/minitutorials/v7a1/FindCurrentUI.java | 8 +- .../minitutorials/v7a1/MultiTabApplication.java | 8 +- .../minitutorials/v7a1/UsingBeanValidation.java | 8 +- .../minitutorials/v7a1/UsingUriFragments.java | 8 +- .../v7a1/UsingXyzWhenInitializing.java | 8 +- .../v7a2/ComponentInStateComponent.java | 6 +- .../minitutorials/v7a2/ComponentInStateUI.java | 2 +- .../tests/minitutorials/v7a2/MyComponent.java | 6 +- .../tests/minitutorials/v7a2/MyComponentUI.java | 8 +- .../minitutorials/v7a2/MyPickerConnector.java | 8 +- .../v7a2/ResourceInStateComponent.java | 6 +- 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...electedValueBeyondTheFirstDropdownPageTest.java | 6 +- .../combobox/ComboboxMenuBarAutoopenTest.java | 8 +- .../combobox/ComboboxPageLengthZeroScrollTest.java | 8 +- .../combobox/ComboboxPopupScrollingTest.java | 6 +- .../combobox/ComboboxStyleChangeWidthTest.java | 8 +- .../components/combobox/CustomComboBoxElement.java | 6 +- .../combobox/FilteringTurkishLocaleTest.java | 6 +- .../customfield/CustomFieldSizeTest.java | 8 +- .../CustomLayoutWithMissingSlotTest.java | 6 +- .../CustomLayoutWithNullTemplateTest.java | 6 +- .../CustomLayoutWithoutTemplateTest.java | 6 +- .../components/datefield/AriaDisabledTest.java | 6 +- .../datefield/CustomDateFormatEEETest.java | 6 +- .../datefield/DateFieldChangeResolutionTest.java | 6 +- .../components/datefield/DateFieldCloseTest.java | 6 +- .../datefield/DateFieldFastForwardTest.java | 6 +- .../datefield/DateFieldKeyboardInputTest.java | 6 +- .../DateFieldPopupClosingOnDetachTest.java | 6 +- .../datefield/DateFieldPopupPositionTest.java | 8 +- 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.../grid/GridColumnAutoWidthServerTest.java | 6 +- .../grid/GridColumnWidthRecalculationTest.java | 6 +- .../grid/GridColumnWidthsWithoutDataTest.java | 6 +- .../grid/GridCustomSelectionModelTest.java | 6 +- .../components/grid/GridDataSourceResetTest.java | 6 +- .../grid/GridDefaultSelectionModeTest.java | 6 +- .../components/grid/GridDetailsDetachTest.java | 6 +- .../grid/GridDetailsLayoutExpandTest.java | 8 +- .../components/grid/GridDetailsLocationTest.java | 6 +- .../components/grid/GridDetailsWidthTest.java | 6 +- .../grid/GridDragSelectionWhileScrolledTest.java | 6 +- .../grid/GridEditingWithNoScrollBarsTest.java | 6 +- .../grid/GridEditorConverterNotFoundTest.java | 6 +- .../components/grid/GridEditorCustomFieldTest.java | 6 +- .../grid/GridEditorFrozenColumnsUITest.java | 6 +- .../tests/components/grid/GridEditorUITest.java | 6 +- .../grid/GridExtensionCommunicationTest.java | 6 +- .../grid/GridGeneratedPropertiesTest.java | 6 +- .../grid/GridHeaderFooterComponentsTest.java | 6 +- .../grid/GridHeaderFormatChangeTest.java | 6 +- .../components/grid/GridHeaderStyleNamesTest.java | 6 +- .../tests/components/grid/GridHeightTest.java | 8 +- .../tests/components/grid/GridInTabSheetTest.java | 6 +- .../components/grid/GridInWindowResizeTest.java | 6 +- .../grid/GridInitiallyHiddenColumnsTest.java | 6 +- .../components/grid/GridItemSetChangeTest.java | 6 +- .../components/grid/GridLayoutDetailsRowTest.java | 8 +- .../grid/GridMultiSelectionOnInitTest.java | 6 +- .../grid/GridMultiSelectionScrollBarTest.java | 6 +- .../components/grid/GridRendererChangeTest.java | 6 +- .../components/grid/GridReplaceContainerTest.java | 6 +- .../components/grid/GridResizeAndScrollTest.java | 6 +- .../grid/GridResizeHiddenColumnTest.java | 6 +- .../grid/GridScrollToLineWhileResizingTest.java | 6 +- .../components/grid/GridSidebarPositionTest.java | 6 +- .../components/grid/GridSingleColumnTest.java | 6 +- .../components/grid/GridSortIndicatorTest.java | 6 +- .../components/grid/GridSpacerDecoClipTest.java | 2 +- .../grid/GridSubPixelProblemWrappingTest.java | 6 +- .../components/grid/GridSwitchRenderersTest.java | 6 +- .../tests/components/grid/GridThemeChangeTest.java | 6 +- .../tests/components/grid/GridThemeUITest.java | 6 +- .../grid/GridWidgetRendererChangeTest.java | 6 +- .../components/grid/GridWidthIncreaseTest.java | 6 +- .../grid/GridWithBrokenRendererTest.java | 6 +- .../components/grid/GridWithLabelEditorTest.java | 6 +- .../components/grid/GridWithoutRendererTest.java | 6 +- .../components/grid/InitialFrozenColumnsTest.java | 6 +- .../components/grid/JavaScriptRenderersTest.java | 6 +- .../tests/components/grid/NullHeadersTest.java | 6 +- .../tests/components/grid/NullRenderersTest.java | 6 +- .../grid/ProgrammaticEditorControlTest.java | 6 +- .../components/grid/SelectDuringInitTest.java | 6 +- .../components/grid/SortableHeaderStylesTest.java | 6 +- .../tests/components/grid/WidgetRenderersTest.java | 8 +- .../EscalatorBasicClientFeaturesTest.java | 6 +- .../basicfeatures/GridBasicClientFeaturesTest.java | 8 +- .../grid/basicfeatures/GridBasicFeaturesTest.java | 6 +- .../basicfeatures/GridClientDataSourcesTest.java | 6 +- .../grid/basicfeatures/GridColumnHidingTest.java | 6 +- .../grid/basicfeatures/GridColumnReorderTest.java | 8 +- .../basicfeatures/GridDefaultTextRendererTest.java | 6 +- .../GridDescriptionGeneratorTest.java | 6 +- .../basicfeatures/GridSortingIndicatorsTest.java | 6 +- .../client/DisabledGridClientTest.java | 6 +- .../client/GridCellStyleGeneratorTest.java | 6 +- .../client/GridClientColumnPropertiesTest.java | 6 +- .../client/GridClientContextMenuEventTest.java | 6 +- .../client/GridClientKeyEventsTest.java | 6 +- .../client/GridClientSelectionTest.java | 6 +- .../client/GridClientStructureTest.java | 6 +- .../client/GridDetailsClientTest.java | 6 +- .../basicfeatures/client/GridEditorClientTest.java | 6 +- .../grid/basicfeatures/client/GridFooterTest.java | 6 +- .../grid/basicfeatures/client/GridHeaderTest.java | 6 +- .../client/GridRowHandleRefreshTest.java | 6 +- .../client/GridSidebarContentTest.java | 6 +- .../client/GridStaticSectionTest.java | 8 +- .../grid/basicfeatures/client/GridStylingTest.java | 6 +- .../basicfeatures/element/CustomGridElement.java | 8 +- .../escalator/EscalatorBasicsTest.java | 6 +- .../escalator/EscalatorColspanTest.java | 6 +- .../escalator/EscalatorColumnFreezingTest.java | 6 +- .../escalator/EscalatorRemoveAndAddRowsTest.java | 6 +- .../escalator/EscalatorRowColumnTest.java | 6 +- .../escalator/EscalatorScrollTest.java | 8 +- .../escalator/EscalatorSpacerTest.java | 10 +- .../escalator/EscalatorUpdaterUiTest.java | 6 +- .../basicfeatures/server/DisabledGridTest.java | 6 +- .../server/GridCellFocusAdjustmentTest.java | 6 +- .../server/GridCellStyleGeneratorTest.java | 6 +- .../server/GridClearContainerTest.java | 8 +- .../server/GridColumnMaxWidthTest.java | 6 +- .../server/GridColumnReorderTest.java | 8 +- .../basicfeatures/server/GridColumnResizeTest.java | 6 +- .../server/GridColumnVisibilityTest.java | 6 +- .../server/GridDetailsServerTest.java | 6 +- .../server/GridEditorBufferedTest.java | 6 +- .../grid/basicfeatures/server/GridEditorTest.java | 6 +- .../server/GridEditorUnbufferedTest.java | 6 +- .../grid/basicfeatures/server/GridFocusTest.java | 8 +- .../basicfeatures/server/GridItemClickTest.java | 6 +- .../server/GridKeyboardNavigationTest.java | 6 +- .../basicfeatures/server/GridMultiSortingTest.java | 6 +- .../basicfeatures/server/GridRowAddRemoveTest.java | 6 +- .../grid/basicfeatures/server/GridScrollTest.java | 6 +- .../basicfeatures/server/GridSelectionTest.java | 6 +- .../basicfeatures/server/GridSidebarThemeTest.java | 6 +- .../grid/basicfeatures/server/GridSortingTest.java | 6 +- .../server/GridStaticSectionComponentTest.java | 6 +- .../basicfeatures/server/GridStructureTest.java | 6 +- .../basicfeatures/server/LoadingIndicatorTest.java | 6 +- .../gridlayout/ComponentAlignmentsTest.java | 8 +- .../gridlayout/GridLayoutAlignmentsTest.java | 6 +- .../gridlayout/GridLayoutCaptionAlignmentTest.java | 6 +- .../gridlayout/GridLayoutExtraSpacingTest.java | 6 +- .../GridLayoutFocusOrderAfterShowChildTest.java | 6 +- .../GridLayoutFractionalSizeAndAlignmentTest.java | 6 +- .../gridlayout/GridLayoutScrollPositionTest.java | 6 +- .../gridlayout/UniformGridLayoutUITest.java | 6 +- .../JavaScriptNoLayoutHandlingUITest.java | 6 +- .../JavaScriptPreloadingTest.java | 6 +- .../JavaScriptResizeListenerTest.java | 6 +- .../tests/components/label/LabelModesTest.java | 6 +- .../tests/components/label/LabelTooltipTest.java | 6 +- ...EmptySpaceOnPageAfterExpandedComponentTest.java | 16 +- .../listselect/ListSelectAddRemoveItemsTest.java | 6 +- .../listselect/ListSelectNoDomRebuildTest.java | 6 +- .../ListSelectPushSelectionChangesTest.java | 6 +- .../menubar/MenuBarClickOpenedMenuTest.java | 8 +- .../menubar/MenuBarTooltipsNearEdgeTest.java | 8 +- .../menubar/MenuBarsWithNestingTest.java | 8 +- .../tests/components/menubar/MenuTooltipTest.java | 8 +- .../nativebutton/NativeButtonClickTest.java | 10 +- .../nativebutton/NativeButtonIconAndTextTest.java | 8 +- ...tiveSelectsAndChromeKeyboardNavigationTest.java | 6 +- .../NativeSelectsFocusAndBlurListenerTests.java | 6 +- .../MiddleNotificationPositionTest.java | 8 +- .../notification/NotificationDelayTest.java | 8 +- .../notification/NotificationsWaiAriaTest.java | 4 +- .../optiongroup/ReadOnlyOptionGroupTest.java | 8 +- .../components/orderedlayout/CaptionLeakTest.java | 6 +- .../orderedlayout/ErrorIndicatorTest.java | 6 +- ...ontalLayoutFullsizeContentWithErrorMsgTest.java | 6 +- .../NestedLayoutCaptionHoverTest.java | 6 +- .../OrderedLayoutInfiniteLayoutPassesTest.java | 6 +- .../components/orderedlayout/SpacingLeakTest.java | 6 +- .../TooltipOnRequiredIndicatorTest.java | 6 +- .../VerticalLayoutFocusWithDOMChangesTest.java | 6 +- .../tests/components/page/PageTitleTest.java | 6 +- .../components/panel/PanelChangeContentsTest.java | 6 +- .../panel/PanelRemoveShortcutListenerTest.java | 8 +- .../panel/UndefinedSizeScrollbarsTest.java | 6 +- .../popupview/PopupViewAndFragmentTest.java | 6 +- .../components/popupview/PopupViewCaptionTest.java | 8 +- .../popupview/PopupViewResizeWhileOpenTest.java | 8 +- .../PopupViewShortcutActionHandlerTest.java | 8 +- .../popupview/PopupViewWithExtensionTest.java | 8 +- .../ProgressBarStaticReindeerTest.java | 6 +- .../ProgressBarStaticRunoTest.java | 6 +- .../RichTextAreaRelativeHeightResizeTest.java | 6 +- .../tests/components/select/EnumSelectTest.java | 6 +- .../components/select/SelectWithIntegersTest.java | 6 +- .../components/slider/HiddenSliderHandleTest.java | 6 +- .../tests/components/slider/SliderDisableTest.java | 6 +- .../components/slider/SliderFeedbackTest.java | 6 +- .../tests/components/slider/SliderResizeTest.java | 6 +- .../splitpanel/GridLayoutWithCheckboxTest.java | 6 +- .../splitpanel/HorizontalSplitPanelHeightTest.java | 8 +- .../SplitPanelDuplicateStyleNameTest.java | 8 +- .../splitpanel/SplitPanelMoveComponentTest.java | 6 +- .../splitpanel/SplitPanelStyleLeakTest.java | 6 +- .../SplitPanelWithMinimumAndMaximumTest.java | 8 +- .../splitpanel/SplitPositionChangeTest.java | 8 +- .../table/AddSelectionToRemovedRangeTest.java | 6 +- .../components/table/AsyncPushUpdatesTest.java | 8 +- .../ColumnCollapsingAndColumnExpansionTest.java | 6 +- ...thsAfterChangeTableColumnsCountOrOrderTest.java | 6 +- .../components/table/ContextMenuSizeTest.java | 8 +- .../components/table/CtrlShiftMultiselectTest.java | 6 +- .../tests/components/table/CustomTableElement.java | 6 +- .../tests/components/table/DndEmptyTableTest.java | 8 +- .../table/DndTableTargetDetailsTest.java | 8 +- .../components/table/EditableModeChangeTest.java | 8 +- .../tests/components/table/EmptyTableTest.java | 6 +- ...andingContainerVisibleRowRaceConditionTest.java | 6 +- .../components/table/FocusOnSelectedItemTest.java | 8 +- .../tests/components/table/FooterClickTest.java | 8 +- .../vaadin/tests/components/table/FooterTest.java | 8 +- .../tests/components/table/HeaderClickTest.java | 8 +- .../HeaderFooterClickLeftRightMiddleTest.java | 8 +- .../table/HeaderPositionWhenSortingTest.java | 8 +- .../table/HeaderRightClickAfterDragTest.java | 8 +- .../components/table/HeaderSyncOnScrollTest.java | 8 +- .../table/HeaderUpdateWhenNoRowsTest.java | 8 +- .../components/table/ItemClickEventsTest.java | 6 +- .../table/ItemClickEventsTestWithShiftOrCtrl.java | 6 +- .../LabelEmbeddedClickThroughForTableTest.java | 8 +- .../components/table/LeftColumnAlignmentTest.java | 8 +- .../components/table/MemoryLeakTableTest.java | 4 +- .../components/table/OnlyCollapsibleInMenu.java | 6 +- .../table/SelectAllConstantViewportTest.java | 6 +- .../table/SelectAllRowsShiftFirstTest.java | 8 +- .../tests/components/table/SelectAllRowsTest.java | 8 +- .../table/SetCurrentPageFirstItemIndexTest.java | 8 +- .../SetPageFirstItemLoadsNeededRowsOnlyTest.java | 12 +- .../components/table/SortLabelsInTableTest.java | 8 +- .../components/table/SortableHeaderStylesTest.java | 6 +- .../table/TableAfterRemovingExpandRatiosTest.java | 8 +- .../tests/components/table/TableBlurFocusTest.java | 6 +- .../table/TableCacheMinimizingOnFetchRowsTest.java | 6 +- .../table/TableChildMeasurementHintTest.java | 6 +- .../TableClickAndDragOnIconAndComponentsTest.java | 8 +- .../table/TableColumnAddAndResizeTest.java | 6 +- .../table/TableColumnResizeContentsWidthTest.java | 8 +- .../table/TableColumnWidthsAndSortingTest.java | 6 +- .../components/table/TableDragColumnTest.java | 6 +- .../table/TableDropIndicatorValoTest.java | 6 +- .../table/TableInIframeRowClickScrollJumpTest.java | 8 +- .../table/TableItemDescriptionGeneratorUITest.java | 8 +- .../TableMatchesMouseDownMouseUpElementTest.java | 8 +- .../table/TableMoveFocusWithSelectionTest.java | 8 +- .../table/TableNavigationPageDownTest.java | 8 +- .../table/TableParentEnabledStateChangeTest.java | 6 +- ...ableRemovedQuicklySendsInvalidRpcCallsTest.java | 6 +- ...RepairsScrollPositionOnReAddingAllRowsTest.java | 8 +- .../table/TableRequiredIndicatorTest.java | 8 +- .../components/table/TableRowHeight2Test.java | 8 +- .../table/TableRowScrolledBottomTest.java | 8 +- .../table/TableScrollAfterAddRowTest.java | 6 +- .../table/TableScrollUpOnSelectTest.java | 8 +- .../table/TableScrollingWithSQLContainerTest.java | 6 +- .../components/table/TableSizeInTabsheetTest.java | 6 +- .../table/TableSortingIndicatorTest.java | 8 +- .../table/TableToggleColumnVisibilityTest.java | 8 +- .../TableToggleColumnVisibilityWidthTest.java | 8 +- .../components/table/TableTooManyColumnsTest.java | 6 +- .../table/TableVisibleColumnsUpdateTest.java | 8 +- .../components/table/TableWidthItemRemoveTest.java | 8 +- ...eWithContainerRequiringEqualsForItemIdTest.java | 8 +- .../components/table/TableWithPollingTest.java | 6 +- .../table/TextFieldRelativeWidthTest.java | 8 +- .../table/TextFieldValueGoesMissingTest.java | 8 +- .../table/UnnecessaryScrollbarWhenZoomingTest.java | 6 +- .../table/UpdateTableWhenUnfocusedTest.java | 6 +- .../components/tabsheet/EmptyTabSheetTest.java | 6 +- .../components/tabsheet/HtmlInTabCaptionTest.java | 6 +- .../tabsheet/NewSelectionAfterTabRemoveTest.java | 8 +- .../components/tabsheet/PreventTabChangeTest.java | 6 +- .../tests/components/tabsheet/TabBarWidthTest.java | 6 +- .../components/tabsheet/TabSheetCloseTest.java | 8 +- .../tabsheet/TabSheetErrorTooltipTest.java | 6 +- .../tabsheet/TabSheetFocusedTabTest.java | 6 +- .../components/tabsheet/TabSheetFocusingTest.java | 6 +- .../tabsheet/TabSheetInDisabledParentTest.java | 8 +- .../tabsheet/TabSheetInSplitPanelTest.java | 6 +- .../tabsheet/TabSheetScrollOnTabCloseTest.java | 14 +- .../components/tabsheet/TabSpaceNotScrollTest.java | 8 +- .../TabsheetNotEnoughHorizontalSpaceTest.java | 10 +- .../tabsheet/TabsheetScrollIntoViewTest.java | 6 +- .../components/tabsheet/TabsheetScrollingTest.java | 6 +- .../components/tabsheet/VetoTabChangeTest.java | 6 +- .../components/textfield/EnumTextFieldTest.java | 6 +- .../textfield/InputPromptGetTextTest.java | 6 +- .../textfield/RequiredTextFieldTest.java | 8 +- .../textfield/TextFieldEmptyingPromptTest.java | 6 +- .../components/tree/DndTreeTargetDetailsTest.java | 8 +- .../tree/TreeContextMenuAndIconsTest.java | 6 +- .../tree/TreeHtmlContentAllowedTest.java | 6 +- .../tree/TreeItemClickListeningTest.java | 6 +- .../components/tree/TreeItemDoubleClickTest.java | 6 +- .../TreeItemSelectionWithoutImmediateTest.java | 6 +- .../tree/TreeKeyboardNavigationToNoneTest.java | 8 +- .../tree/TreeScrollingOnRightClickTest.java | 8 +- .../treetable/DisappearingComponentsTest.java | 8 +- .../treetable/MinimalWidthColumnsTest.java | 6 +- .../TreeTableContainerHierarchicalWrapperTest.java | 8 +- .../TreeTableItemDescriptionGeneratorUITest.java | 8 +- .../treetable/TreeTableOutOfSyncTest.java | 8 +- .../TreeTablePartialUpdatesPageLength0Test.java | 8 +- .../treetable/TreeTablePartialUpdatesTest.java | 8 +- .../treetable/TreeTableRowGeneratorTest.java | 6 +- .../treetable/TreeTableRowHeaderModeTest.java | 8 +- .../treetable/TreeTableRowIconsTest.java | 6 +- .../treetable/TreeTableScrollOnExpandTest.java | 6 +- .../ui/ComboboxSelectedItemTextTest.java | 8 +- .../ui/ComponentIncludedInCustomWidgetsetTest.java | 8 +- .../ComponentMissingFromDefaultWidgetsetTest.java | 8 +- .../components/ui/DynamicViewportEmptyTest.java | 6 +- .../tests/components/ui/DynamicViewportTest.java | 6 +- .../components/ui/InitialFragmentEventTest.java | 6 +- .../tests/components/ui/InvalidViewportTest.java | 6 +- .../tests/components/ui/StaticViewportTest.java | 6 +- .../TextAreaEventPropagationModifierKeysTest.java | 6 +- .../ui/TextAreaEventPropagationTest.java | 8 +- .../ui/TimeoutRedirectResetsOnActivityTest.java | 6 +- .../vaadin/tests/components/ui/UIAccessTest.java | 6 +- .../ui/UIAutoGeneratedStyleNameTest.java | 8 +- .../vaadin/tests/components/ui/UIRefreshTest.java | 6 +- .../components/ui/UiDependenciesInHtmlTest.java | 6 +- .../ui/UnnecessaryPaddingInResponsiveUITest.java | 8 +- .../ui/VaadinFinderLocatorUISearchTest.java | 8 +- .../components/ui/WindowAndUIShortcutsTest.java | 6 +- .../tests/components/uitest/BaseThemeTest.java | 6 +- .../components/uitest/ChameleonThemeTest.java | 6 +- .../tests/components/uitest/ReindeerThemeTest.java | 6 +- .../tests/components/uitest/RunoThemeTest.java | 6 +- .../tests/components/uitest/UIScrollingTest.java | 8 +- .../components/upload/TestFileUploadTest.java | 6 +- .../UploadImmediateButtonWidthChameleonTest.java | 6 +- .../UploadImmediateButtonWidthReindeerTest.java | 6 +- .../upload/UploadImmediateButtonWidthRunoTest.java | 6 +- .../upload/UploadImmediateButtonWidthTest.java | 6 +- .../upload/UploadImmediateButtonWidthValoTest.java | 6 +- .../components/upload/UploadNoSelectionTest.java | 6 +- .../upload/UploadTitleWithTooltipTest.java | 8 +- .../window/BackspaceKeyWithModalOpenedTest.java | 6 +- .../window/BottomComponentScrollsUpTest.java | 10 +- .../components/window/CloseModalSubWindowTest.java | 6 +- .../window/ComboboxScrollableWindowTest.java | 8 +- .../window/ExtraWindowShownWaiAriaTest.java | 8 +- .../tests/components/window/GridInWindowTest.java | 6 +- ...MaximizeRestoreWindowWithManagedLayoutTest.java | 6 +- .../components/window/ModalWindowFocusTest.java | 8 +- .../tests/components/window/MoveToTopTest.java | 8 +- .../window/OpenModalWindowAndFocusFieldTest.java | 6 +- .../ScrollingBodyElementWithModalOpenedTest.java | 8 +- .../window/SubWindowWithUndefinedHeightTest.java | 6 +- .../window/SubWindowsTextSelectionTest.java | 10 +- .../window/TestTooSmallSubwindowSizeTest.java | 8 +- .../components/window/ToolTipInWindowTest.java | 6 +- .../window/UncloseableWindowCloseShortcutTest.java | 6 +- .../window/WindowBGColorChameleonIE8Test.java | 2 +- .../tests/components/window/WindowCaptionTest.java | 6 +- .../window/WindowInUiWithNoContentTest.java | 8 +- .../components/window/WindowMaxHeightTest.java | 6 +- .../tests/components/window/WindowZIndexTest.java | 6 +- .../contextclick/AbstractContextClickTest.java | 10 +- .../tests/contextclick/GridContextClickTest.java | 10 +- .../contextclick/ListenerAddAndRemoveTest.java | 6 +- .../tests/contextclick/TableContextClickTest.java | 6 +- .../contextclick/TableContextClickTestBase.java | 6 +- .../tests/contextclick/TreeContextClickTest.java | 6 +- .../contextclick/TreeTableContextClickTest.java | 6 +- .../customelements/CustomProgressBarElement.java | 6 +- .../java/com/vaadin/tests/dd/DDInterruptTest.java | 8 +- .../debug/HierarchyAfterAnalyzeLayoutsTest.java | 8 +- .../debug/PreserveCustomDebugSectionOpenTest.java | 6 +- .../tests/debug/ProfilerZeroOverheadTest.java | 6 +- .../vaadin/tests/debug/PushVersionInfoTest.java | 8 +- .../ResponsiveWithCrossDomainStylesTest.java | 6 +- .../SetThemeAndResponsiveLayoutTest.java | 6 +- .../fieldgroup/BasicCrudGridEditorRowTest.java | 6 +- .../vaadin/tests/fieldgroup/BasicCrudGridTest.java | 6 +- .../tests/fieldgroup/BasicCrudTableTest.java | 6 +- .../tests/fieldgroup/BasicPersonFormTest.java | 6 +- .../com/vaadin/tests/fonticon/FontIconsTest.java | 6 +- .../tests/integration/AbstractIntegrationTest.java | 8 +- .../AbstractServletIntegrationTest.java | 8 +- .../tests/integration/JSPIntegrationTest.java | 6 +- .../integration/LongPollingProxyServerTest.java | 6 +- .../ServletIntegrationDefaultPushUITest.java | 6 +- .../ServletIntegrationJSR356WebsocketUITest.java | 6 +- .../ServletIntegrationLongPollingUITest.java | 6 +- .../ServletIntegrationStreamingUITest.java | 6 +- .../integration/ServletIntegrationUITest.java | 6 +- .../ServletIntegrationWebsocketUITest.java | 6 +- .../layoutmanager/LayoutDuringStateUpdateTest.java | 6 +- .../tests/layouts/CssLayoutAbsoluteUrlTest.java | 6 +- .../HorizontalLayoutAndCaretPositionTest.java | 6 +- .../layouts/IE8MeasuredSizeMemoryLeakTest.java | 6 +- .../RelativeSizeInUndefinedCssLayoutTest.java | 6 +- .../layouts/TestLayoutClickListenersTest.java | 8 +- .../DefaultLocationInCustomLayoutTest.java | 6 +- .../gridlayout/GridSpanEmptyColumnsTest.java | 8 +- .../NavigatorListenerModifiesListenersTest.java | 6 +- .../NavigatorViewBlocksBackButtonActionTest.java | 6 +- .../java/com/vaadin/tests/push/BarInUIDLTest.java | 6 +- .../tests/push/BasicPushLongPollingTest.java | 6 +- .../vaadin/tests/push/BasicPushStreamingTest.java | 6 +- .../java/com/vaadin/tests/push/BasicPushTest.java | 6 +- .../vaadin/tests/push/BasicPushWebsocketTest.java | 6 +- .../tests/push/BasicPushWebsocketXhrTest.java | 6 +- .../vaadin/tests/push/EnableDisablePushTest.java | 6 +- .../push/ExtremelyLongPushTimeLongPollingTest.java | 6 +- .../push/ExtremelyLongPushTimeStreamingTest.java | 6 +- .../tests/push/ExtremelyLongPushTimeTest.java | 6 +- .../push/ExtremelyLongPushTimeWebsocketTest.java | 6 +- .../tests/push/IdlePushChannelLongPollingTest.java | 6 +- .../tests/push/IdlePushChannelStreamingTest.java | 6 +- .../com/vaadin/tests/push/IdlePushChannelTest.java | 6 +- .../tests/push/IdlePushChannelWebsocketTest.java | 6 +- .../tests/push/ManualLongPollingPushUITest.java | 6 +- .../push/PushConfigurationLongPollingTest.java | 6 +- .../tests/push/PushConfigurationStreamingTest.java | 6 +- .../vaadin/tests/push/PushConfigurationTest.java | 6 +- .../tests/push/PushConfigurationWebSocketTest.java | 6 +- .../vaadin/tests/push/PushErrorHandlingTest.java | 6 +- .../com/vaadin/tests/push/PushFromInitTest.java | 6 +- .../tests/push/PushLargeDataLongPollingTest.java | 6 +- .../tests/push/PushLargeDataStreamingTest.java | 6 +- .../tests/push/PushLargeDataWebsocketTest.java | 6 +- .../vaadin/tests/push/PushWithRequireJSTest.java | 6 +- .../tests/push/ReconnectLongPollingTest.java | 6 +- .../vaadin/tests/push/ReconnectStreamingTest.java | 6 +- .../java/com/vaadin/tests/push/ReconnectTest.java | 6 +- .../vaadin/tests/push/ReconnectWebsocketTest.java | 6 +- .../tests/push/RefreshCloseConnectionTest.java | 6 +- .../java/com/vaadin/tests/push/TogglePushTest.java | 6 +- .../vaadin/tests/push/TrackMessageSizeUITest.java | 6 +- .../requesthandlers/CommunicationErrorTest.java | 8 +- .../UnsupportedBrowserHandlerUserAgents.java | 6 +- .../resources/SpecialCharsInThemeResources.java | 6 +- .../serialization/EncodeResultDisplayTest.java | 6 +- .../serialization/GenericWidgetHandlingTest.java | 6 +- .../serialization/LegacySerializerUITest.java | 6 +- .../vaadin/tests/serialization/NoLayoutTest.java | 6 +- .../tests/serialization/SerializerTestTest.java | 6 +- .../vaadin/tests/tb3/AffectedTB3TestLocator.java | 6 +- .../com/vaadin/tests/tb3/AffectedTB3Tests.java | 2 +- .../java/com/vaadin/tests/tb3/AllTB3Tests.java | 8 +- .../vaadin/tests/tb3/ChangedTB3TestLocator.java | 8 +- .../java/com/vaadin/tests/tb3/ChangedTB3Tests.java | 8 +- .../java/com/vaadin/tests/tb3/DndActionsTest.java | 8 +- .../tests/tb3/MultiBrowserTestWithProxy.java | 6 +- .../vaadin/tests/tb3/MultiBrowserThemeTest.java | 6 +- .../tests/tb3/MultiBrowserThemeTestWithProxy.java | 6 +- .../vaadin/tests/tb3/ServletIntegrationTests.java | 6 +- .../java/com/vaadin/tests/tb3/TooltipTest.java | 8 +- .../java/com/vaadin/tests/tb3/WebsocketTest.java | 10 +- .../tests/tb3/newelements/ComboBoxElement.java | 2 +- .../tests/themes/ThemeChangeFaviconTest.java | 6 +- .../themes/valo/AlignTopIconInButtonTest.java | 8 +- .../themes/valo/CollapsibleTableColumnTest.java | 8 +- .../tests/themes/valo/ContrastFontColorTest.java | 8 +- .../tests/themes/valo/DisabledLabelTest.java | 8 +- .../tests/themes/valo/ImmediateUploadTest.java | 8 +- .../tests/themes/valo/NotificationStyleTest.java | 8 +- .../tests/themes/valo/ResponsiveStylesTest.java | 8 +- .../themes/valo/TableWithEmptyCaptionTest.java | 6 +- .../tests/themes/valo/TextFieldBevelTest.java | 8 +- .../themes/valo/ValoDefaultCaptionWidthTest.java | 8 +- .../tooltip/AdjacentElementsWithTooltipsTest.java | 8 +- .../tooltip/DragAndDropWrapperTooltipsTest.java | 10 +- .../com/vaadin/tests/tooltip/LongTooltipTest.java | 8 +- .../vaadin/tests/tooltip/SliderTooltipTest.java | 8 +- .../tests/tooltip/TooltipConfigurationTest.java | 6 +- .../tests/tooltip/TooltipWidthUpdatingTest.java | 6 +- .../tests/tooltip/ValidatorCaptionTooltipTest.java | 2 +- .../FragmentHandlingAndAsynchUIUpdateTest.java | 8 +- .../urifragments/SettingNullFragmentTest.java | 8 +- .../java/com/vaadin/tests/util/WidgetUtilTest.java | 6 +- .../tests/widgetset/server/ClientRpcClassTest.java | 6 +- .../server/csrf/ui/AbstractCsrfTokenUITest.java | 6 +- .../server/csrf/ui/CsrfTokenDisabledTest.java | 8 +- .../server/csrf/ui/CsrfTokenEnabledTest.java | 8 +- .../com/vaadin/themes/valoutil/BodyStyleName.java | 6 +- 2790 files changed, 17808 insertions(+), 17808 deletions(-) diff --git a/all/src/main/java/com/vaadin/buildhelpers/FetchReleaseNotesAuthors.java b/all/src/main/java/com/vaadin/buildhelpers/FetchReleaseNotesAuthors.java index bef52514fb..85dc87e756 100644 --- a/all/src/main/java/com/vaadin/buildhelpers/FetchReleaseNotesAuthors.java +++ b/all/src/main/java/com/vaadin/buildhelpers/FetchReleaseNotesAuthors.java @@ -1,12 +1,12 @@ /* * Copyright 2000-2014 Vaadin Ltd. - * + * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at - * + * * http://www.apache.org/licenses/LICENSE-2.0 - * + * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the diff --git a/buildhelpers/src/main/java/com/vaadin/buildhelpers/CompileTheme.java b/buildhelpers/src/main/java/com/vaadin/buildhelpers/CompileTheme.java index 83ce4608d9..edd4fd9b88 100644 --- a/buildhelpers/src/main/java/com/vaadin/buildhelpers/CompileTheme.java +++ b/buildhelpers/src/main/java/com/vaadin/buildhelpers/CompileTheme.java @@ -1,12 +1,12 @@ /* * Copyright 2000-2014 Vaadin Ltd. - * + * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at - * + * * http://www.apache.org/licenses/LICENSE-2.0 - * + * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the diff --git a/buildhelpers/src/main/java/com/vaadin/buildhelpers/GeneratePackageExports.java b/buildhelpers/src/main/java/com/vaadin/buildhelpers/GeneratePackageExports.java index 9b8f1d1fb1..a27bed1dba 100644 --- a/buildhelpers/src/main/java/com/vaadin/buildhelpers/GeneratePackageExports.java +++ b/buildhelpers/src/main/java/com/vaadin/buildhelpers/GeneratePackageExports.java @@ -1,12 +1,12 @@ /* * Copyright 2000-2014 Vaadin Ltd. - * + * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at - * + * * http://www.apache.org/licenses/LICENSE-2.0 - * + * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the @@ -35,7 +35,7 @@ import java.util.regex.Pattern; * Export-Package attribute, and appends it to the jar's MANIFEST.MF. *

* See #3521 for details. - * + * * @author magi */ public class GeneratePackageExports { @@ -148,7 +148,7 @@ public class GeneratePackageExports { * version.. Searches for the packge and then its parents * recursively. Falls back to the "vaadin.version" system property if no * other properties are found. - * + * * @param javaPackage * The package to determine a version for * @return A version or null if no version has been defined diff --git a/buildhelpers/src/main/java/com/vaadin/buildhelpers/ManifestWriter.java b/buildhelpers/src/main/java/com/vaadin/buildhelpers/ManifestWriter.java index 90541f6231..bb8cb27e38 100644 --- a/buildhelpers/src/main/java/com/vaadin/buildhelpers/ManifestWriter.java +++ b/buildhelpers/src/main/java/com/vaadin/buildhelpers/ManifestWriter.java @@ -1,12 +1,12 @@ /* * Copyright 2000-2014 Vaadin Ltd. - * + * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at - * + * * http://www.apache.org/licenses/LICENSE-2.0 - * + * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the @@ -33,7 +33,7 @@ public class ManifestWriter { /** * Writes a manifest attribute to a temporary buffer. - * + * * @param name * Attribute name * @param value @@ -56,10 +56,10 @@ public class ManifestWriter { /** * Writes the manifest to given JAR file. - * + * * The manifest must be created with {@code #writeAttribute(String, String)} * before calling this write. - * + * * @param jarFilename * File name of the JAR in which the manifest is written * @return 0 on success, nonzero value on error diff --git a/checkstyle/header b/checkstyle/header index a1063268ac..385e1d25fb 100644 --- a/checkstyle/header +++ b/checkstyle/header @@ -1,12 +1,12 @@ /* * Copyright 2000-2014 Vaadin Ltd. - * + * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at - * + * * http://www.apache.org/licenses/LICENSE-2.0 - * + * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the diff --git a/client-compiler/src/main/java/com/vaadin/sass/linker/SassLinker.java b/client-compiler/src/main/java/com/vaadin/sass/linker/SassLinker.java index 02ad5f4896..aaea3b60c1 100644 --- a/client-compiler/src/main/java/com/vaadin/sass/linker/SassLinker.java +++ b/client-compiler/src/main/java/com/vaadin/sass/linker/SassLinker.java @@ -1,12 +1,12 @@ /* * Copyright 2000-2014 Vaadin Ltd. - * + * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at - * + * * http://www.apache.org/licenses/LICENSE-2.0 - * + * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the @@ -42,7 +42,7 @@ import com.vaadin.sass.internal.ScssStylesheet; * Pre-linker that checks for the existence of SASS files in public folders, * compiles them to CSS files with the SassCompiler from Vaadin and adds the CSS * back into the artifact. - * + * */ @LinkerOrder(Order.PRE) @Shardable @@ -160,7 +160,7 @@ public class SassLinker extends AbstractLinker { /** * Writes the contents of an InputStream out to a file. - * + * * @param contents * @param tempfile * @throws IOException @@ -184,7 +184,7 @@ public class SassLinker extends AbstractLinker { /** * Create folder in temporary space on disk. - * + * * @param partialPath * @return */ diff --git a/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/AcceptCriteriaFactoryGenerator.java b/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/AcceptCriteriaFactoryGenerator.java index 5ccbbc9d19..813f182b75 100644 --- a/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/AcceptCriteriaFactoryGenerator.java +++ b/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/AcceptCriteriaFactoryGenerator.java @@ -1,12 +1,12 @@ /* * Copyright 2000-2014 Vaadin Ltd. - * + * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at - * + * * http://www.apache.org/licenses/LICENSE-2.0 - * + * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the @@ -37,7 +37,7 @@ import com.vaadin.shared.ui.dd.AcceptCriterion; * GWT generator to build {@link VAcceptCriterionFactory} implementation * dynamically based on {@link AcceptCriterion} annotations available in * classpath. - * + * */ public class AcceptCriteriaFactoryGenerator extends Generator { @@ -67,7 +67,7 @@ public class AcceptCriteriaFactoryGenerator extends Generator { /** * Generate source code for WidgetMapImpl - * + * * @param logger * Logger object * @param context diff --git a/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/ArraySerializer.java b/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/ArraySerializer.java index 0049ae9b50..b2a30a02c4 100644 --- a/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/ArraySerializer.java +++ b/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/ArraySerializer.java @@ -1,12 +1,12 @@ /* * Copyright 2000-2014 Vaadin Ltd. - * + * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at - * + * * http://www.apache.org/licenses/LICENSE-2.0 - * + * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the diff --git a/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/ClientRpcVisitor.java b/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/ClientRpcVisitor.java index 044120467e..688d1fb0cc 100644 --- a/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/ClientRpcVisitor.java +++ b/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/ClientRpcVisitor.java @@ -1,12 +1,12 @@ /* * Copyright 2000-2014 Vaadin Ltd. - * + * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at - * + * * http://www.apache.org/licenses/LICENSE-2.0 - * + * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the diff --git a/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/ConnectorInitVisitor.java b/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/ConnectorInitVisitor.java index ea3b097fa2..33766cfd72 100644 --- a/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/ConnectorInitVisitor.java +++ b/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/ConnectorInitVisitor.java @@ -1,12 +1,12 @@ /* * Copyright 2000-2014 Vaadin Ltd. - * + * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at - * + * * http://www.apache.org/licenses/LICENSE-2.0 - * + * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the diff --git a/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/CustomSerializer.java b/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/CustomSerializer.java index bb3dd4f61d..a93e5bd4a1 100644 --- a/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/CustomSerializer.java +++ b/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/CustomSerializer.java @@ -1,12 +1,12 @@ /* * Copyright 2000-2014 Vaadin Ltd. - * + * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at - * + * * http://www.apache.org/licenses/LICENSE-2.0 - * + * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the diff --git a/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/EnumSerializer.java b/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/EnumSerializer.java index 9876baf946..f6581f20bc 100644 --- a/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/EnumSerializer.java +++ b/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/EnumSerializer.java @@ -1,12 +1,12 @@ /* * Copyright 2000-2014 Vaadin Ltd. - * + * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at - * + * * http://www.apache.org/licenses/LICENSE-2.0 - * + * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the diff --git a/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/FieldProperty.java b/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/FieldProperty.java index b04fe030e7..0d5d831495 100644 --- a/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/FieldProperty.java +++ b/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/FieldProperty.java @@ -1,12 +1,12 @@ /* * Copyright 2000-2014 Vaadin Ltd. - * + * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at - * + * * http://www.apache.org/licenses/LICENSE-2.0 - * + * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the diff --git a/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/GeneratedSerializer.java b/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/GeneratedSerializer.java index 6afb172ea2..623b320793 100644 --- a/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/GeneratedSerializer.java +++ b/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/GeneratedSerializer.java @@ -1,12 +1,12 @@ /* * Copyright 2000-2014 Vaadin Ltd. - * + * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at - * + * * http://www.apache.org/licenses/LICENSE-2.0 - * + * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the diff --git a/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/JsonSerializer.java b/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/JsonSerializer.java index 253f180138..bdd5074ce1 100644 --- a/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/JsonSerializer.java +++ b/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/JsonSerializer.java @@ -1,12 +1,12 @@ /* * Copyright 2000-2014 Vaadin Ltd. - * + * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at - * + * * http://www.apache.org/licenses/LICENSE-2.0 - * + * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the diff --git a/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/MethodProperty.java b/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/MethodProperty.java index e1c1b4e930..4773fd908e 100644 --- a/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/MethodProperty.java +++ b/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/MethodProperty.java @@ -1,12 +1,12 @@ /* * Copyright 2000-2014 Vaadin Ltd. - * + * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at - * + * * http://www.apache.org/licenses/LICENSE-2.0 - * + * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the @@ -63,7 +63,7 @@ public class MethodProperty extends Property { /** * Returns a list of all setters found in the beanType or its parent class - * + * * @param beanType * The type to check * @param getters diff --git a/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/OnStateChangeVisitor.java b/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/OnStateChangeVisitor.java index 1c0da9d9e8..e86dbe4858 100644 --- a/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/OnStateChangeVisitor.java +++ b/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/OnStateChangeVisitor.java @@ -1,12 +1,12 @@ /* * Copyright 2000-2014 Vaadin Ltd. - * + * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at - * + * * http://www.apache.org/licenses/LICENSE-2.0 - * + * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the @@ -25,7 +25,7 @@ import com.vaadin.shared.ui.Connect; /** * Visits Connector classes and check for methods with @OnStateChange * annotations. - * + * * @since 7.2 * @author Vaadin Ltd */ diff --git a/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/Property.java b/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/Property.java index 7ed2826556..552543a880 100644 --- a/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/Property.java +++ b/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/Property.java @@ -1,12 +1,12 @@ /* * Copyright 2000-2014 Vaadin Ltd. - * + * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at - * + * * http://www.apache.org/licenses/LICENSE-2.0 - * + * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the diff --git a/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/RendererVisitor.java b/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/RendererVisitor.java index c1b3a6e7e4..6131674ee3 100644 --- a/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/RendererVisitor.java +++ b/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/RendererVisitor.java @@ -1,12 +1,12 @@ /* * Copyright 2000-2014 Vaadin Ltd. - * + * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at - * + * * http://www.apache.org/licenses/LICENSE-2.0 - * + * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the @@ -37,9 +37,9 @@ import elemental.json.JsonValue; * {@link AbstractRendererConnector#decode(elemental.json.JsonValue) decode} * method to work without having to implement a "getPresentationType" method. * - * + * * @see WidgetInitVisitor - * + * * @since 7.4 * @author Vaadin Ltd */ diff --git a/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/ServerRpcVisitor.java b/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/ServerRpcVisitor.java index 0bc6a3f479..58bb8dd902 100644 --- a/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/ServerRpcVisitor.java +++ b/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/ServerRpcVisitor.java @@ -1,12 +1,12 @@ /* * Copyright 2000-2014 Vaadin Ltd. - * + * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at - * + * * http://www.apache.org/licenses/LICENSE-2.0 - * + * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the diff --git a/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/StateInitVisitor.java b/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/StateInitVisitor.java index 4175760df7..f726dcdf55 100644 --- a/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/StateInitVisitor.java +++ b/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/StateInitVisitor.java @@ -1,12 +1,12 @@ /* * Copyright 2000-2014 Vaadin Ltd. - * + * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at - * + * * http://www.apache.org/licenses/LICENSE-2.0 - * + * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the diff --git a/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/TypeVisitor.java b/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/TypeVisitor.java index 028e4cc44d..441da12e38 100644 --- a/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/TypeVisitor.java +++ b/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/TypeVisitor.java @@ -1,12 +1,12 @@ /* * Copyright 2000-2014 Vaadin Ltd. - * + * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at - * + * * http://www.apache.org/licenses/LICENSE-2.0 - * + * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the diff --git a/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/WidgetInitVisitor.java b/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/WidgetInitVisitor.java index 5c1dc966af..378ecca361 100644 --- a/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/WidgetInitVisitor.java +++ b/client-compiler/src/main/java/com/vaadin/server/widgetsetutils/metadata/WidgetInitVisitor.java @@ -1,12 +1,12 @@ /* * Copyright 2000-2014 Vaadin Ltd. - * + * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at - * + * * http://www.apache.org/licenses/LICENSE-2.0 - * + * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the diff --git a/client-compiler/src/main/java/com/vaadin/tools/CvalAddonsChecker.java b/client-compiler/src/main/java/com/vaadin/tools/CvalAddonsChecker.java index 29bab5d5e4..6dab674870 100644 --- a/client-compiler/src/main/java/com/vaadin/tools/CvalAddonsChecker.java +++ b/client-compiler/src/main/java/com/vaadin/tools/CvalAddonsChecker.java @@ -79,7 +79,7 @@ public final class CvalAddonsChecker { /** * Visit all MANIFEST.MF files in the classpath validating licenses. - * + * * Return a list of Cval licensed products in order to have enough info to * generate nag messages in the UI. */ @@ -151,7 +151,7 @@ public final class CvalAddonsChecker { /** * Set the filter regexp of .jar names which we have to consider. - * + * * default is '.*touchkit.*' */ public CvalAddonsChecker setFilter(String regexp) { diff --git a/client-compiler/src/main/java/com/vaadin/tools/CvalChecker.java b/client-compiler/src/main/java/com/vaadin/tools/CvalChecker.java index 950c0db6b0..d8c04d9d23 100644 --- a/client-compiler/src/main/java/com/vaadin/tools/CvalChecker.java +++ b/client-compiler/src/main/java/com/vaadin/tools/CvalChecker.java @@ -52,10 +52,10 @@ public final class CvalChecker { /* * Class used for binding the JSON gotten from server. - * + * * It is not in a separate f le, so as it is easier to copy into any product * which does not depend on vaadin core. - * + * * We are using elemental.json in order not to use additional dependency * like auto-beans, gson, etc. */ diff --git a/client-compiler/src/main/java/com/vaadin/tools/WidgetsetCompiler.java b/client-compiler/src/main/java/com/vaadin/tools/WidgetsetCompiler.java index 65aa019b78..f66e00d383 100755 --- a/client-compiler/src/main/java/com/vaadin/tools/WidgetsetCompiler.java +++ b/client-compiler/src/main/java/com/vaadin/tools/WidgetsetCompiler.java @@ -1,12 +1,12 @@ /* * Copyright 2000-2014 Vaadin Ltd. - * + * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at - * + * * http://www.apache.org/licenses/LICENSE-2.0 - * + * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the @@ -23,24 +23,24 @@ import com.vaadin.server.widgetsetutils.WidgetSetBuilder; /** * A wrapper for the GWT compiler that runs the compiler in a new thread after * updating the widgetset file. - * + * * This class originally existed to allow circumventing a J2SE 5.0 bug (6316197) * that prevents setting the stack size for the main thread. - * + * * This class takes the same command line arguments as the * com.google.gwt.dev.Compiler class. - * + * * A typical invocation would use e.g. the following arguments - * + * * "-war WebContent/VAADIN/widgetsets com.vaadin.DefaultWidgetSet" - * + * * In addition, larger memory usage settings for the VM should be used, e.g. - * + * * "-Xms256M -Xmx512M -Xss8M" - * + * * The source directory containing widgetset and related classes must be * included in the classpath, as well as other relevant JARs. - * + * * @deprecated with Java 6, can use com.google.gwt.dev.Compiler directly (also * in Eclipse plug-in etc.) */ diff --git a/client/src/main/java/com/vaadin/client/AnimationUtil.java b/client/src/main/java/com/vaadin/client/AnimationUtil.java index 816a5f9e28..4f4bc71f86 100644 --- a/client/src/main/java/com/vaadin/client/AnimationUtil.java +++ b/client/src/main/java/com/vaadin/client/AnimationUtil.java @@ -1,12 +1,12 @@ /* * Copyright 2000-2014 Vaadin Ltd. - * + * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at - * + * * http://www.apache.org/licenses/LICENSE-2.0 - * + * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the @@ -22,7 +22,7 @@ import com.google.gwt.dom.client.Style; /** * Utility methods for working with CSS transitions and animations. - * + * * @author Vaadin Ltd * @since 7.3 */ @@ -30,9 +30,9 @@ public class AnimationUtil { /** * For internal use only. May be removed or replaced in the future. - * + * * Set the animation-duration CSS property. - * + * * @param elem * the element whose animation-duration to set * @param duration @@ -45,9 +45,9 @@ public class AnimationUtil { /** * For internal use only. May be removed or replaced in the future. - * + * * Set the animation-delay CSS property. - * + * * @param elem * the element whose animation-delay to set * @param delay @@ -65,15 +65,15 @@ public class AnimationUtil { var callbackFunc = $entry(function(e) { listener.@com.vaadin.client.AnimationUtil.AnimationEndListener::onAnimationEnd(Lcom/google/gwt/dom/client/NativeEvent;)(e); }); - + elem.addEventListener(@com.vaadin.client.AnimationUtil::ANIMATION_END_EVENT_NAME, callbackFunc, false); - + // Store function reference for later removal if(!elem._vaadin_animationend_callbacks) { elem._vaadin_animationend_callbacks = []; } elem._vaadin_animationend_callbacks.push(callbackFunc); - + return callbackFunc; }-*/; @@ -111,7 +111,7 @@ public class AnimationUtil { return event.mozAnimationName; else if(event.oAnimationName) return event.oAnimationName; - + return ""; }-*/; @@ -119,22 +119,22 @@ public class AnimationUtil { public static native String getAnimationName(ComputedStyle cstyle) /*-{ var cs = cstyle.@com.vaadin.client.ComputedStyle::computedStyle; - + if(!cs.getPropertyValue) return ""; - + if(cs.getPropertyValue("-webkit-animation-name")) return cs.getPropertyValue("-webkit-animation-name"); - + else if(cs.getPropertyValue("animation-name")) return cs.getPropertyValue("animation-name"); - + else if(cs.getPropertyValue("-moz-animation-name")) return cs.getPropertyValue("-moz-animation-name"); - + else if(cs.getPropertyValue("-o-animation-name")) return cs.getPropertyValue("-o-animation-name"); - + return ""; }-*/; @@ -149,7 +149,7 @@ public class AnimationUtil { 'MozAnimation': 'animationend', 'WebkitAnimation': 'webkitAnimationEnd' } - + for(var a in anims){ if( el.style[a] !== undefined ){ return anims[a]; @@ -168,7 +168,7 @@ public class AnimationUtil { 'mozAnimation', 'webkitAnimation' ] - + for(var i=0; i < anims.length; i++) { if( el.style[anims[i]] !== undefined ){ return anims[i]; diff --git a/client/src/main/java/com/vaadin/client/ApplicationConfiguration.java b/client/src/main/java/com/vaadin/client/ApplicationConfiguration.java index 81cea63313..6adb5968e7 100644 --- a/client/src/main/java/com/vaadin/client/ApplicationConfiguration.java +++ b/client/src/main/java/com/vaadin/client/ApplicationConfiguration.java @@ -1,12 +1,12 @@ /* * Copyright 2000-2014 Vaadin Ltd. - * + * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at - * + * * http://www.apache.org/licenses/LICENSE-2.0 - * + * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the @@ -62,7 +62,7 @@ public class ApplicationConfiguration implements EntryPoint { /** * Helper class for reading configuration options from the bootstap * javascript - * + * * @since 7.0 */ private static class JsoConfiguration extends JavaScriptObject { @@ -74,7 +74,7 @@ public class ApplicationConfiguration implements EntryPoint { * Reads a configuration parameter as a string. Please note that the * javascript value of the parameter should also be a string, or else an * undefined exception may be thrown. - * + * * @param name * name of the configuration parameter * @return value of the configuration parameter, or null if @@ -94,7 +94,7 @@ public class ApplicationConfiguration implements EntryPoint { * Reads a configuration parameter as a boolean object. Please note that * the javascript value of the parameter should also be a boolean, or * else an undefined exception may be thrown. - * + * * @param name * name of the configuration parameter * @return boolean value of the configuration paramter, or @@ -115,7 +115,7 @@ public class ApplicationConfiguration implements EntryPoint { * Reads a configuration parameter as an integer object. Please note * that the javascript value of the parameter should also be an integer, * or else an undefined exception may be thrown. - * + * * @param name * name of the configuration parameter * @return integer value of the configuration paramter, or @@ -138,7 +138,7 @@ public class ApplicationConfiguration implements EntryPoint { * an object with appropriate fields, or else an undefined exception may * be thrown when calling this method or when calling methods on the * returned object. - * + * * @param name * name of the configuration parameter * @return error message with the given name, or null if no @@ -152,7 +152,7 @@ public class ApplicationConfiguration implements EntryPoint { /** * Returns a native javascript object containing version information * from the server. - * + * * @return a javascript object with the version information */ private native JavaScriptObject getVersionInfoJSObject() @@ -162,9 +162,9 @@ public class ApplicationConfiguration implements EntryPoint { /** * Gets the version of the Vaadin framework used on the server. - * + * * @return a string with the version - * + * * @see com.vaadin.server.VaadinServlet#VERSION */ private native String getVaadinVersion() @@ -174,9 +174,9 @@ public class ApplicationConfiguration implements EntryPoint { /** * Gets the version of the Atmosphere framework. - * + * * @return a string with the version - * + * * @see org.atmosphere.util#getRawVersion() */ private native String getAtmosphereVersion() @@ -186,7 +186,7 @@ public class ApplicationConfiguration implements EntryPoint { /** * Gets the JS version used in the Atmosphere framework. - * + * * @return a string with the version */ private native String getAtmosphereJSVersion() @@ -206,7 +206,7 @@ public class ApplicationConfiguration implements EntryPoint { /** * Wraps a native javascript object containing fields for an error message - * + * * @since 7.0 */ public static final class ErrorMessage extends JavaScriptObject { @@ -268,9 +268,9 @@ public class ApplicationConfiguration implements EntryPoint { * Checks whether path info in requests to the server-side service should be * in a request parameter (named v-resourcePath) or appended to * the end of the service URL. - * + * * @see #getServiceUrl() - * + * * @return true if path info should be a request parameter; * false if the path info goes after the service URL */ @@ -282,7 +282,7 @@ public class ApplicationConfiguration implements EntryPoint { * Return the name of the parameter used to to send data to the service url. * This method should only be called if {@link #useServiceUrlPathParam()} is * true. - * + * * @since 7.1.6 * @return The parameter name, by default v-resourcePath */ @@ -300,9 +300,9 @@ public class ApplicationConfiguration implements EntryPoint { * {@link #useServiceUrlPathParam()} return true, the requested * path info should be in the v-resourcePath query parameter; * else the path info should be appended to the end of the URL. - * + * * @see #useServiceUrlPathParam() - * + * * @return the URL to the server-side service as a string */ public String getServiceUrl() { @@ -321,7 +321,7 @@ public class ApplicationConfiguration implements EntryPoint { /** * Gets the URL of the VAADIN directory on the server. - * + * * @return the URL of the VAADIN directory */ public String getVaadinDirUrl() { @@ -335,7 +335,7 @@ public class ApplicationConfiguration implements EntryPoint { /** * Gets the initial UIDL from the DOM, if it was provided during the init * process. - * + * * @return */ public String getUIDL() { @@ -355,7 +355,7 @@ public class ApplicationConfiguration implements EntryPoint { * instance. The UI id should be included in every request originating from * this instance in order to associate the request with the right UI * instance on the server. - * + * * @return the UI id */ public int getUIId() { @@ -432,7 +432,7 @@ public class ApplicationConfiguration implements EntryPoint { /** * Starts the application with a given id by reading the configuration * options stored by the bootstrap javascript. - * + * * @param applicationId * id of the application to load, this is also the id of the html * element into which the application should be rendered. @@ -463,7 +463,7 @@ public class ApplicationConfiguration implements EntryPoint { /** * Gets the configuration object for a specific application from the * bootstrap javascript. - * + * * @param appId * the id of the application to get configuration data for * @return a native javascript object containing the configuration data @@ -486,9 +486,9 @@ public class ApplicationConfiguration implements EntryPoint { /** * Return Atmosphere version. - * + * * @since 7.4 - * + * * @return Atmosphere version. */ public String getAtmosphereVersion() { @@ -497,9 +497,9 @@ public class ApplicationConfiguration implements EntryPoint { /** * Return Atmosphere JS version. - * + * * @since 7.4 - * + * * @return Atmosphere JS version. */ public String getAtmosphereJSVersion() { @@ -565,7 +565,7 @@ public class ApplicationConfiguration implements EntryPoint { * Returns all tags for given class. Tags are used in * {@link ApplicationConfiguration} to keep track of different classes and * their hierarchy - * + * * @since 7.2 * @param classname * name of class which tags we want @@ -796,7 +796,7 @@ public class ApplicationConfiguration implements EntryPoint { * Registers that callback that the bootstrap javascript uses to start * applications once the widgetset is loaded and all required information is * available - * + * * @param widgetsetName * the name of this widgetset */ @@ -811,9 +811,9 @@ public class ApplicationConfiguration implements EntryPoint { * adding ?debug parameter to URI. Please note that debug mode is always * disabled if production mode is enabled, but disabling production mode * does not automatically enable debug mode. - * + * * @see #isProductionMode() - * + * * @return true if client side is currently been debugged */ public static boolean isDebugMode() { @@ -825,7 +825,7 @@ public class ApplicationConfiguration implements EntryPoint { * Checks if production mode is enabled. When production mode is enabled, * client-side logging is disabled. There may also be other performance * optimizations. - * + * * @since 7.1.2 * @return true if production mode is enabled; otherwise * false. @@ -845,7 +845,7 @@ public class ApplicationConfiguration implements EntryPoint { /** * Checks whether debug logging should be quiet - * + * * @return true if debug logging should be quiet */ public static boolean isQuietDebugMode() { @@ -857,7 +857,7 @@ public class ApplicationConfiguration implements EntryPoint { /** * Checks whether the widget set version has been sent to the server. It is * sent in the first UIDL request. - * + * * @return true if browser information has already been sent */ public boolean isWidgetsetVersionSent() { diff --git a/client/src/main/java/com/vaadin/client/ApplicationConnection.java b/client/src/main/java/com/vaadin/client/ApplicationConnection.java index f8c75948eb..bdf34d229c 100644 --- a/client/src/main/java/com/vaadin/client/ApplicationConnection.java +++ b/client/src/main/java/com/vaadin/client/ApplicationConnection.java @@ -69,14 +69,14 @@ import com.vaadin.shared.util.SharedUtil; * This is the client side communication "engine", managing client-server * communication with its server side counterpart * com.vaadin.server.VaadinService. - * + * * Client-side connectors receive updates from the corresponding server-side * connector (typically component) as state updates or RPC calls. The connector * has the possibility to communicate back with its server side counter part * through RPC calls. - * + * * TODO document better - * + * * Entry point classes (widgetsets) define onModuleLoad(). */ public class ApplicationConnection implements HasHandlers { @@ -100,12 +100,12 @@ public class ApplicationConnection implements HasHandlers { * A string that, if found in a non-JSON response to a UIDL request, will * cause the browser to refresh the page. If followed by a colon, optional * whitespace, and a URI, causes the browser to synchronously load the URI. - * + * *

* This allows, for instance, a servlet filter to redirect the application * to a custom login page when the session expires. For example: *

- * + * * 
      * if (sessionExpired) {
      *     response.setHeader("Content-Type", "text/html");
@@ -233,12 +233,12 @@ public class ApplicationConnection implements HasHandlers {
     /**
      * Event triggered when a application is stopped by calling
      * {@link ApplicationConnection#setApplicationRunning(false)}.
-     * 
+     *
      * To listen for the event add a {@link ApplicationStoppedHandler} by
      * invoking
      * {@link ApplicationConnection#addHandler(ApplicationConnection.ApplicationStoppedEvent.Type, ApplicationStoppedHandler)}
      * to the {@link ApplicationConnection}
-     * 
+     *
      * @since 7.1.8
      * @author Vaadin Ltd
      */
@@ -265,7 +265,7 @@ public class ApplicationConnection implements HasHandlers {
         /**
          * Called when a communication error has occurred. Returning
          * true from this method suppresses error handling.
-         * 
+         *
          * @param details
          *            A string describing the error.
          * @param statusCode
@@ -280,7 +280,7 @@ public class ApplicationConnection implements HasHandlers {
      * A listener for listening to application stopped events. The listener can
      * be added to a {@link ApplicationConnection} by invoking
      * {@link ApplicationConnection#addHandler(ApplicationStoppedEvent.Type, ApplicationStoppedHandler)}
-     * 
+     *
      * @since 7.1.8
      * @author Vaadin Ltd
      */
@@ -290,7 +290,7 @@ public class ApplicationConnection implements HasHandlers {
          * Triggered when the {@link ApplicationConnection} marks a previously
          * running application as stopped by invoking
          * {@link ApplicationConnection#setApplicationRunning(false)}
-         * 
+         *
          * @param event
          *            the event triggered by the {@link ApplicationConnection}
          */
@@ -427,7 +427,7 @@ public class ApplicationConnection implements HasHandlers {
      * called once this application has started (first response received) or
      * failed to start. This ensures that the applications are started in order,
      * to avoid session-id problems.
-     * 
+     *
      */
     public void start() {
         String jsonText = configuration.getUIDL();
@@ -459,7 +459,7 @@ public class ApplicationConnection implements HasHandlers {
 
     /**
      * Checks if there is some work to be done on the client side
-     * 
+     *
      * @return true if the client has some work to be done, false otherwise
      */
     private boolean isActive() {
@@ -482,7 +482,7 @@ public class ApplicationConnection implements HasHandlers {
                 return vi;
             }
         }
-    
+
         client.getProfilingData = $entry(function() {
             var smh = ap.@com.vaadin.client.ApplicationConnection::getMessageHandler()();
             var pd = [
@@ -497,7 +497,7 @@ public class ApplicationConnection implements HasHandlers {
             pd[pd.length] = smh.@com.vaadin.client.communication.MessageHandler::bootstrapTime;
             return pd;
         });
-    
+
         client.getElementByPath = $entry(function(id) {
             return componentLocator.@com.vaadin.client.componentlocator.ComponentLocator::getElementByPath(Ljava/lang/String;)(id);
         });
@@ -514,7 +514,7 @@ public class ApplicationConnection implements HasHandlers {
             return componentLocator.@com.vaadin.client.componentlocator.ComponentLocator::getPathForElement(Lcom/google/gwt/dom/client/Element;)(element);
         });
         client.initializing = false;
-    
+
         $wnd.vaadin.clients[TTAppId] = client;
     }-*/;
 
@@ -534,7 +534,7 @@ public class ApplicationConnection implements HasHandlers {
      * 
  • vaadin.postRequestHooks is a map of functions which gets
      * called after each XHR made by vaadin application. Note, that it is
      * attaching js functions responsibility to create the variable like this:
-     * 
+     *
      * 
          * if(!vaadin.postRequestHooks) {vaadin.postRequestHooks = new Object();}
      * postRequestHooks.myHook = function(appId) {
@@ -545,7 +545,7 @@ public class ApplicationConnection implements HasHandlers {
      * 
     First parameter passed to these functions is the identifier
      * of Vaadin application that made the request.
      * 
-     * 
+     *
      * TODO make this multi-app aware
      */
     private native void initializeClientHooks()
@@ -576,7 +576,7 @@ public class ApplicationConnection implements HasHandlers {
     /**
      * Requests an analyze of layouts, to find inconsistencies. Exclusively used
      * for debugging during development.
-     * 
+     *
      * @deprecated as of 7.1. Replaced by {@link UIConnector#analyzeLayouts()}
      */
     @Deprecated
@@ -588,7 +588,7 @@ public class ApplicationConnection implements HasHandlers {
      * Sends a request to the server to print details to console that will help
      * the developer to locate the corresponding server-side connector in the
      * source code.
-     * 
+     *
      * @param serverConnector
      * @deprecated as of 7.1. Replaced by
      *             {@link UIConnector#showServerDebugInfo(ServerConnector)}
@@ -635,7 +635,7 @@ public class ApplicationConnection implements HasHandlers {
     /**
      * Checks whether or not the CSS is loaded. By default checks the size of
      * the loading indicator element.
-     * 
+     *
      * @return
      */
     protected boolean isCSSLoaded() {
@@ -645,12 +645,12 @@ public class ApplicationConnection implements HasHandlers {
 
     /**
      * Shows the communication error notification.
-     * 
+     *
      * @param details
      *            Optional details.
      * @param statusCode
      *            The status code returned for the request
-     * 
+     *
      */
     public void showCommunicationError(String details, int statusCode) {
         getLogger().severe("Communication error: " + details);
@@ -659,7 +659,7 @@ public class ApplicationConnection implements HasHandlers {
 
     /**
      * Shows the authentication error notification.
-     * 
+     *
      * @param details
      *            Optional details.
      */
@@ -670,7 +670,7 @@ public class ApplicationConnection implements HasHandlers {
 
     /**
      * Shows the session expiration notification.
-     * 
+     *
      * @param details
      *            Optional details.
      */
@@ -681,7 +681,7 @@ public class ApplicationConnection implements HasHandlers {
 
     /**
      * Shows an error notification.
-     * 
+     *
      * @param details
      *            Optional details.
      * @param message
@@ -729,7 +729,7 @@ public class ApplicationConnection implements HasHandlers {
      * 
    
      * Used by the native "client.isActive" function.
      * 
    
-     * 
+     *
      * @return true if deferred commands are (potentially) being executed, false
      *         otherwise
      */
@@ -744,7 +744,7 @@ public class ApplicationConnection implements HasHandlers {
 
     /**
      * Returns the loading indicator used by this ApplicationConnection
-     * 
+     *
      * @return The loading indicator for this ApplicationConnection
      */
     public VLoadingIndicator getLoadingIndicator() {
@@ -753,7 +753,7 @@ public class ApplicationConnection implements HasHandlers {
 
     /**
      * Determines whether or not the loading indicator is showing.
-     * 
+     *
      * @return true if the loading indicator is visible
      * @deprecated As of 7.1. Use {@link #getLoadingIndicator()} and
      *             {@link VLoadingIndicator#isVisible()}.isVisible() instead.
@@ -862,7 +862,7 @@ public class ApplicationConnection implements HasHandlers {
      * is true, the update is sent as soon as possible. If immediate is false,
      * the update will be sent along with the next immediate update.
      * 
    
-     * 
+     *
      * @param paintableId
      *            the id of the paintable that owns the variable
      * @param variableName
@@ -884,7 +884,7 @@ public class ApplicationConnection implements HasHandlers {
      * is true, the update is sent as soon as possible. If immediate is false,
      * the update will be sent along with the next immediate update.
      * 
    
-     * 
+     *
      * @param paintableId
      *            the id of the paintable that owns the variable
      * @param variableName
@@ -907,7 +907,7 @@ public class ApplicationConnection implements HasHandlers {
      * is true, the update is sent as soon as possible. If immediate is false,
      * the update will be sent along with the next immediate update.
      * 
    
-     * 
+     *
      * @param paintableId
      *            the id of the paintable that owns the variable
      * @param variableName
@@ -930,7 +930,7 @@ public class ApplicationConnection implements HasHandlers {
      * is true, the update is sent as soon as possible. If immediate is false,
      * the update will be sent along with the next immediate update.
      * 
    
-     * 
+     *
      * @param paintableId
      *            the id of the paintable that owns the variable
      * @param variableName
@@ -953,7 +953,7 @@ public class ApplicationConnection implements HasHandlers {
      * is true, the update is sent as soon as possible. If immediate is false,
      * the update will be sent along with the next immediate update.
      * 
    
-     * 
+     *
      * @param paintableId
      *            the id of the paintable that owns the variable
      * @param variableName
@@ -976,7 +976,7 @@ public class ApplicationConnection implements HasHandlers {
      * is true, the update is sent as soon as possible. If immediate is false,
      * the update will be sent along with the next immediate update.
      * 
    
-     * 
+     *
      * @param paintableId
      *            the id of the paintable that owns the variable
      * @param variableName
@@ -999,7 +999,7 @@ public class ApplicationConnection implements HasHandlers {
      * is true, the update is sent as soon as possible. If immediate is false,
      * the update will be sent along with the next immediate update.
      * 
    
-     * 
+     *
      * @param paintableId
      *            the id of the paintable that owns the variable
      * @param variableName
@@ -1022,7 +1022,7 @@ public class ApplicationConnection implements HasHandlers {
      * is true, the update is sent as soon as possible. If immediate is false,
      * the update will be sent along with the next immediate update.
      * 
    
-     * 
+     *
      * @param paintableId
      *            the id of the paintable that owns the variable
      * @param variableName
@@ -1045,7 +1045,7 @@ public class ApplicationConnection implements HasHandlers {
      * the update will be sent along with the next immediate update.
      * 
    
      * A null array is sent as an empty array.
-     * 
+     *
      * @param paintableId
      *            the id of the paintable that owns the variable
      * @param variableName
@@ -1068,7 +1068,7 @@ public class ApplicationConnection implements HasHandlers {
      * the update will be sent along with the next immediate update.
      * 
    
      * A null array is sent as an empty array.
-     * 
+     *
      * @param paintableId
      *            the id of the paintable that owns the variable
      * @param variableName
@@ -1085,7 +1085,7 @@ public class ApplicationConnection implements HasHandlers {
 
     /**
      * Does absolutely nothing. Replaced by {@link LayoutManager}.
-     * 
+     *
      * @param container
      * @deprecated As of 7.0, serves no purpose
      */
@@ -1107,7 +1107,7 @@ public class ApplicationConnection implements HasHandlers {
 
     /**
      * Returns false
-     * 
+     *
      * @param paintable
      * @return false, always
      * @deprecated As of 7.0, serves no purpose
@@ -1119,7 +1119,7 @@ public class ApplicationConnection implements HasHandlers {
 
     /**
      * Returns false
-     * 
+     *
      * @param paintable
      * @return false, always
      * @deprecated As of 7.0, serves no purpose
@@ -1140,16 +1140,16 @@ public class ApplicationConnection implements HasHandlers {
     /**
      * Get either an existing ComponentConnector or create a new
      * ComponentConnector with the given type and id.
-     * 
+     *
      * If a ComponentConnector with the given id already exists, returns it.
      * Otherwise creates and registers a new ComponentConnector of the given
      * type.
-     * 
+     *
      * @param connectorId
      *            Id of the paintable
      * @param connectorType
      *            Type of the connector, as passed from the server side
-     * 
+     *
      * @return Either an existing ComponentConnector or a new ComponentConnector
      *         of the given type
      */
@@ -1162,15 +1162,15 @@ public class ApplicationConnection implements HasHandlers {
 
     /**
      * Creates a new ServerConnector with the given type and id.
-     * 
+     *
      * Creates and registers a new ServerConnector of the given type. Should
      * never be called with the connector id of an existing connector.
-     * 
+     *
      * @param connectorId
      *            Id of the new connector
      * @param connectorType
      *            Type of the connector, as passed from the server side
-     * 
+     *
      * @return A new ServerConnector of the given type
      */
     private ServerConnector createAndRegisterConnector(String connectorId,
@@ -1190,7 +1190,7 @@ public class ApplicationConnection implements HasHandlers {
     /**
      * Gets a resource that has been pre-loaded via UIDL, such as custom
      * layouts.
-     * 
+     *
      * @param name
      *            identifier of the resource to get
      * @return the resource
@@ -1202,7 +1202,7 @@ public class ApplicationConnection implements HasHandlers {
     /**
      * Sets a resource that has been pre-loaded via UIDL, such as custom
      * layouts.
-     * 
+     *
      * @since 7.6
      * @param name
      *            identifier of the resource to Set
@@ -1215,7 +1215,7 @@ public class ApplicationConnection implements HasHandlers {
 
     /**
      * Singleton method to get instance of app's context menu.
-     * 
+     *
      * @return VContextMenu object
      */
     public VContextMenu getContextMenu() {
@@ -1230,7 +1230,7 @@ public class ApplicationConnection implements HasHandlers {
 
     /**
      * Gets an {@link Icon} instance corresponding to a URI.
-     * 
+     *
      * @since 7.2
      * @param uri
      * @return Icon object
@@ -1252,7 +1252,7 @@ public class ApplicationConnection implements HasHandlers {
      * Translates custom protocols in UIDL URI's to be recognizable by browser.
      * All uri's from UIDL should be routed via this method before giving them
      * to browser due URI's in UIDL may contain custom protocols like theme://.
-     * 
+     *
      * @param uidlUri
      *            Vaadin URI from uidl
      * @return translated URI ready for browser
@@ -1264,7 +1264,7 @@ public class ApplicationConnection implements HasHandlers {
     /**
      * Gets the URI for the current theme. Can be used to reference theme
      * resources.
-     * 
+     *
      * @return URI to the current theme
      */
     public String getThemeUri() {
@@ -1281,7 +1281,7 @@ public class ApplicationConnection implements HasHandlers {
     /**
      * Use to notify that the given component's caption has changed; layouts may
      * have to be recalculated.
-     * 
+     *
      * @param component
      *            the Paintable whose caption has changed
      * @deprecated As of 7.0.2, has not had any effect for a long time
@@ -1293,7 +1293,7 @@ public class ApplicationConnection implements HasHandlers {
 
     /**
      * Gets the main view
-     * 
+     *
      * @return the main view
      */
     public UIConnector getUIConnector() {
@@ -1302,7 +1302,7 @@ public class ApplicationConnection implements HasHandlers {
 
     /**
      * Gets the {@link ApplicationConfiguration} for the current application.
-     * 
+     *
      * @see ApplicationConfiguration
      * @return the configuration for this application
      */
@@ -1315,7 +1315,7 @@ public class ApplicationConnection implements HasHandlers {
      * list of events which has server side listeners is updated automatically
      * before the component is updated so the value is correct if called from
      * updatedFromUIDL.
-     * 
+     *
      * @param connector
      *            The connector to register event listeners for
      * @param eventIdentifier
@@ -1334,7 +1334,7 @@ public class ApplicationConnection implements HasHandlers {
     /**
      * Adds the get parameters to the uri and returns the new uri that contains
      * the parameters.
-     * 
+     *
      * @param uri
      *            The uri to which the parameters should be added.
      * @param extraParams
@@ -1364,7 +1364,7 @@ public class ApplicationConnection implements HasHandlers {
 
     /**
      * Get VTooltip instance related to application connection
-     * 
+     *
      * @return VTooltip instance
      */
     public VTooltip getVTooltip() {
@@ -1376,7 +1376,7 @@ public class ApplicationConnection implements HasHandlers {
      * this method is now handled by the state change event handler in
      * AbstractComponentConnector. The only function this method has is to
      * return true if the UIDL is a "cached" update.
-     * 
+     *
      * @param component
      * @param uidl
      * @param manageCaption
@@ -1427,7 +1427,7 @@ public class ApplicationConnection implements HasHandlers {
      * Schedules a heartbeat request to occur after the configured heartbeat
      * interval elapses if the interval is a positive number. Otherwise, does
      * nothing.
-     * 
+     *
      * @deprecated as of 7.2, use {@link Heartbeat#schedule()} instead
      */
     @Deprecated
@@ -1441,7 +1441,7 @@ public class ApplicationConnection implements HasHandlers {
      * Heartbeat requests are used to inform the server that the client-side is
      * still alive. If the client page is closed or the connection lost, the
      * server will eventually close the inactive UI.
-     * 
+     *
      * @deprecated as of 7.2, use {@link Heartbeat#send()} instead
      */
     @Deprecated
@@ -1464,7 +1464,7 @@ public class ApplicationConnection implements HasHandlers {
 
     /**
      * Sets the delegate that is called whenever a communication error occurrs.
-     * 
+     *
      * @param delegate
      *            the delegate.
      */
@@ -1504,7 +1504,7 @@ public class ApplicationConnection implements HasHandlers {
     /**
      * Checks if the application is in the {@link ApplicationState#RUNNING}
      * state.
-     * 
+     *
      * @since 7.6
      * @return true if the application is in the running state, false otherwise
      */
@@ -1536,7 +1536,7 @@ public class ApplicationConnection implements HasHandlers {
 
     /**
      * Gets the active connector for focused element in browser.
-     * 
+     *
      * @return Connector for focused element or null.
      */
     private ComponentConnector getActiveConnector() {
@@ -1564,7 +1564,7 @@ public class ApplicationConnection implements HasHandlers {
      * "initializing" to "running" to "stopped". There is no way for an
      * application to go back to a previous state, i.e. a stopped application
      * can never be re-started
-     * 
+     *
      * @since 7.6
      * @return the current state of this application
      */
@@ -1574,7 +1574,7 @@ public class ApplicationConnection implements HasHandlers {
 
     /**
      * Gets the server RPC queue for this application
-     * 
+     *
      * @since 7.6
      * @return the server RPC queue
      */
@@ -1584,7 +1584,7 @@ public class ApplicationConnection implements HasHandlers {
 
     /**
      * Gets the communication error handler for this application
-     * 
+     *
      * @since 7.6
      * @return the server RPC queue
      */
@@ -1594,7 +1594,7 @@ public class ApplicationConnection implements HasHandlers {
 
     /**
      * Gets the (server to client) message handler for this application
-     * 
+     *
      * @since 7.6
      * @return the message handler
      */
@@ -1604,7 +1604,7 @@ public class ApplicationConnection implements HasHandlers {
 
     /**
      * Gets the server rpc manager for this application
-     * 
+     *
      * @since 7.6
      * @return the server rpc manager
      */
@@ -1614,7 +1614,7 @@ public class ApplicationConnection implements HasHandlers {
 
     /**
      * Gets the (client to server) message sender for this application
-     * 
+     *
      * @since 7.6
      * @return the message sender
      */
diff --git a/client/src/main/java/com/vaadin/client/BrowserInfo.java b/client/src/main/java/com/vaadin/client/BrowserInfo.java
index 0074054392..f037fba175 100644
--- a/client/src/main/java/com/vaadin/client/BrowserInfo.java
+++ b/client/src/main/java/com/vaadin/client/BrowserInfo.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,10 +21,10 @@ import com.vaadin.shared.VBrowserDetails;
 
 /**
  * Class used to query information about web browser.
- * 
+ *
  * Browser details are detected only once and those are stored in this singleton
  * class.
- * 
+ *
  */
 public class BrowserInfo {
 
@@ -60,7 +60,7 @@ public class BrowserInfo {
 
     /**
      * Singleton method to get BrowserInfo object.
-     * 
+     *
      * @return instance of BrowserInfo object
      */
     public static BrowserInfo get() {
@@ -122,19 +122,19 @@ public class BrowserInfo {
      * Returns a string representing the browser in use, for use in CSS
      * classnames. The classnames will be space separated abbreviations,
      * optionally with a version appended.
-     * 
+     *
      * Abbreviations: Firefox: ff Internet Explorer: ie Safari: sa Opera: op
-     * 
+     *
      * Browsers that CSS-wise behave like each other will get the same
      * abbreviation (this usually depends on the rendering engine).
-     * 
+     *
      * This is quite simple at the moment, more heuristics will be added when
      * needed.
-     * 
+     *
      * Examples: Internet Explorer 6: ".v-ie .v-ie6 .v-ie60", Firefox 3.0.4:
      * ".v-ff .v-ff3 .v-ff30", Opera 9.60: ".v-op .v-op9 .v-op960", Opera 10.10:
      * ".v-op .v-op10 .v-op1010"
-     * 
+     *
      * @return
      */
     public String getCSSClass() {
@@ -284,7 +284,7 @@ public class BrowserInfo {
     /**
      * Returns the Gecko version if the browser is Gecko based. The Gecko
      * version for Firefox 2 is 1.8 and 1.9 for Firefox 3.
-     * 
+     *
      * @return The Gecko version or -1 if the browser is not Gecko based
      */
     public float getGeckoVersion() {
@@ -298,7 +298,7 @@ public class BrowserInfo {
     /**
      * Returns the WebKit version if the browser is WebKit based. The WebKit
      * version returned is the major version e.g., 523.
-     * 
+     *
      * @return The WebKit version or -1 if the browser is not WebKit based
      */
     public float getWebkitVersion() {
@@ -362,7 +362,7 @@ public class BrowserInfo {
     /**
      * Indicates whether the browser might require juggling to properly update
      * sizes inside elements with overflow: auto.
-     * 
+     *
      * @return true if the browser requires the workaround,
      *         otherwise false
      */
@@ -379,7 +379,7 @@ public class BrowserInfo {
      * 
    
      * See https://bugs.webkit.org/show_bug.cgi?id=123958 and
      * http://code.google.com/p/chromium/issues/detail?id=316549
-     * 
+     *
      * @since 7.1.8
      * @return true if the browser requires the workaround,
      *         otherwise false
@@ -391,7 +391,7 @@ public class BrowserInfo {
 
     /**
      * Checks if the browser is run on iOS
-     * 
+     *
      * @return true if the browser is run on iOS, false otherwise
      */
     public boolean isIOS() {
@@ -400,7 +400,7 @@ public class BrowserInfo {
 
     /**
      * Checks if the browser is run on iOS 6.
-     * 
+     *
      * @since 7.1.1
      * @return true if the browser is run on iOS 6, false otherwise
      */
@@ -410,7 +410,7 @@ public class BrowserInfo {
 
     /**
      * Checks if the browser is run on Android
-     * 
+     *
      * @return true if the browser is run on Android, false otherwise
      */
     public boolean isAndroid() {
@@ -420,7 +420,7 @@ public class BrowserInfo {
     /**
      * Checks if the browser is capable of handling scrolling natively or if a
      * touch scroll helper is needed for scrolling.
-     * 
+     *
      * @return true if browser needs a touch scroll helper, false if the browser
      *         can handle scrolling natively
      */
@@ -448,7 +448,7 @@ public class BrowserInfo {
     /**
      * Tests if this is an Android devices with a broken scrollTop
      * implementation
-     * 
+     *
      * @return true if scrollTop cannot be trusted on this device, false
      *         otherwise
      */
@@ -477,7 +477,7 @@ public class BrowserInfo {
      * Note that Internet Explorer 8 and newer will return the document mode so
      * IE8 rendering as IE7 will return 7.
      * 
    
-     * 
+     *
      * @return The major version of the browser.
      */
     public int getBrowserMajorVersion() {
@@ -486,9 +486,9 @@ public class BrowserInfo {
 
     /**
      * Returns the browser minor version e.g., 5 for Firefox 3.5.
-     * 
+     *
      * @see #getBrowserMajorVersion()
-     * 
+     *
      * @return The minor version of the browser, or -1 if not known/parsed.
      */
     public int getBrowserMinorVersion() {
@@ -498,7 +498,7 @@ public class BrowserInfo {
     /**
      * Checks if the browser version is newer or equal to the given major+minor
      * version.
-     * 
+     *
      * @param majorVersion
      *            The major version to check for
      * @param minorVersion
diff --git a/client/src/main/java/com/vaadin/client/CSSRule.java b/client/src/main/java/com/vaadin/client/CSSRule.java
index d57eacf275..2e75b6a58e 100644
--- a/client/src/main/java/com/vaadin/client/CSSRule.java
+++ b/client/src/main/java/com/vaadin/client/CSSRule.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ public class CSSRule {
     private JavaScriptObject rules = null;
 
     /**
-     * 
+     *
      * @param selector
      *            the CSS selector to search for in the stylesheets
      * @param deep
@@ -63,11 +63,11 @@ public class CSSRule {
     /*-{
     if(!$doc.styleSheets)
     return null;
-    
+
     selector = selector.toLowerCase();
-    
+
     var allMatches = [];
-    
+
     // IE handles imported sheet differently
     if(deep && sheet.imports && sheet.imports.length > 0) {
     for(var i=0; i < sheet.imports.length; i++) {
@@ -76,13 +76,13 @@ public class CSSRule {
     allMatches.concat(imports);
     }
     }
-    
+
     var theRules = new Array();
     if (sheet.cssRules)
     theRules = sheet.cssRules
     else if (sheet.rules)
     theRules = sheet.rules
-    
+
     var j = theRules.length;
     for(var i=0; itrue if the width of this paintable is currently
      * undefined. If the width is undefined, the actual width of the paintable
      * is defined by its contents.
-     * 
+     *
      * @return true if the width is undefined, else
      *         false
      */
@@ -59,7 +59,7 @@ public interface ComponentConnector extends ServerConnector {
      * Returns true if the height of this paintable is currently
      * undefined. If the height is undefined, the actual height of the paintable
      * is defined by its contents.
-     * 
+     *
      * @return true if the height is undefined, else
      *         false
      */
@@ -69,7 +69,7 @@ public interface ComponentConnector extends ServerConnector {
      * Returns true if the width of this paintable is currently
      * relative. If the width is relative, the actual width of the paintable is
      * a percentage of the size allocated to it by its parent.
-     * 
+     *
      * @return true if the width is undefined, else
      *         false
      */
@@ -79,7 +79,7 @@ public interface ComponentConnector extends ServerConnector {
      * Returns true if the height of this paintable is currently
      * relative. If the height is relative, the actual height of the paintable
      * is a percentage of the size allocated to it by its parent.
-     * 
+     *
      * @return true if the width is undefined, else
      *         false
      */
@@ -87,7 +87,7 @@ public interface ComponentConnector extends ServerConnector {
 
     /**
      * Checks if the connector is read only.
-     * 
+     *
      * @deprecated This belongs in AbstractFieldConnector, see #8514
      * @return true
      */
@@ -97,13 +97,13 @@ public interface ComponentConnector extends ServerConnector {
     /**
      * Return true if parent handles caption, false if the paintable handles the
      * caption itself.
-     * 
+     *
      * 
    
      * This should always return true and all components should let the parent
      * handle the caption and use other attributes for internal texts in the
      * component
      * 
    
-     * 
+     *
      * @return true if caption handling is delegated to the parent, false if
      *         parent should not be allowed to render caption
      */
@@ -111,7 +111,7 @@ public interface ComponentConnector extends ServerConnector {
 
     /**
      * Sets the enabled state of the widget associated to this connector.
-     * 
+     *
      * @param widgetEnabled
      *            true if the widget should be enabled, false otherwise
      */
@@ -124,7 +124,7 @@ public interface ComponentConnector extends ServerConnector {
      * overridden to return true in all situations where this
      * method might return a non-empty result.
      * 
    
-     * 
+     *
      * @param element
      *            The element to lookup a tooltip for
      * @return The tooltip for the element or null if no tooltip is defined for
@@ -140,7 +140,7 @@ public interface ComponentConnector extends ServerConnector {
      * This is only done to optimize performance, so in cases where the status
      * is not known, it's safer to return true so that there will
      * be a tooltip handler even though it might not be needed in all cases.
-     * 
+     *
      * @return true if some part of the component might have a
      *         tooltip, otherwise false
      */
diff --git a/client/src/main/java/com/vaadin/client/ComponentDetail.java b/client/src/main/java/com/vaadin/client/ComponentDetail.java
index 9e5e2a82a8..a6a1878407 100644
--- a/client/src/main/java/com/vaadin/client/ComponentDetail.java
+++ b/client/src/main/java/com/vaadin/client/ComponentDetail.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,7 +30,7 @@ class ComponentDetail {
     /**
      * Returns a TooltipInfo assosiated with Component. If element is given,
      * returns an additional TooltipInfo.
-     * 
+     *
      * @param key
      * @return the tooltipInfo
      */
diff --git a/client/src/main/java/com/vaadin/client/ComponentDetailMap.java b/client/src/main/java/com/vaadin/client/ComponentDetailMap.java
index c99ebd2738..498e28c28b 100644
--- a/client/src/main/java/com/vaadin/client/ComponentDetailMap.java
+++ b/client/src/main/java/com/vaadin/client/ComponentDetailMap.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ComputedStyle.java b/client/src/main/java/com/vaadin/client/ComputedStyle.java
index 4844b00a75..f887dbb7d1 100644
--- a/client/src/main/java/com/vaadin/client/ComputedStyle.java
+++ b/client/src/main/java/com/vaadin/client/ComputedStyle.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ public class ComputedStyle {
      * 
    
      * Note that this method is expensive. Wherever possible, reuse the returned
      * object.
-     * 
+     *
      * @param elem
      *            the element
      * @return the computed style
@@ -44,18 +44,18 @@ public class ComputedStyle {
       if(elem.nodeType != 1) {
           return {};
       }
-      
+
       if($wnd.document.defaultView && $wnd.document.defaultView.getComputedStyle) {
           return $wnd.document.defaultView.getComputedStyle(elem, null);
       }
-      
+
       if(elem.currentStyle) {
           return elem.currentStyle;
       }
     }-*/;
 
     /**
-     * 
+     *
      * @param name
      *            name of the CSS property in camelCase
      * @return the value of the property, normalized for across browsers (each
@@ -65,7 +65,7 @@ public class ComputedStyle {
     /*-{
         var cs = this.@com.vaadin.client.ComputedStyle::computedStyle;
         var elem = this.@com.vaadin.client.ComputedStyle::elem;
-        
+
         // Border values need to be checked separately. The width might have a 
         // meaningful value even if the border style is "none". In that case the 
         // value should be 0.
@@ -78,45 +78,45 @@ public class ComputedStyle {
             if(borderStyle == "none")
                 return "0px";
         }
-    
+
         if(cs.getPropertyValue) {
-        
+
             // Convert name to dashed format
             name = name.replace(/([A-Z])/g, "-$1").toLowerCase();
             var ret = cs.getPropertyValue(name);
-            
+
         } else {
-        
+
             var ret = cs[name];
             var style = elem.style;
-    
+
             // From the awesome hack by Dean Edwards
             // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
-    
+
             // If we're not dealing with a regular pixel number
             // but a number that has a weird ending, we need to convert it to pixels
                 if ( !/^\d+(px)?$/i.test( ret ) && /^\d/.test( ret ) ) {
                     // Remember the original values
                     var left = style.left, rsLeft = elem.runtimeStyle.left;
-    
+
                     // Put in the new values to get a computed value out
                     elem.runtimeStyle.left = cs.left;
                     style.left = ret || 0;
                     ret = style.pixelLeft + "px";
-    
+
                     // Revert the changed values
                     style.left = left;
                     elem.runtimeStyle.left = rsLeft;
                 }
-            
+
         }
-        
+
         // Normalize margin values. This is not totally valid, but in most cases 
         // it is what the user wants to know.
         if(name.indexOf("margin") > -1 && ret == "auto") {
             return "0px";
         }
-        
+
         // Some browsers return undefined width and height values as "auto", so
         // we need to retrieve those ourselves.
         if (name == "width" && ret == "auto") {
@@ -124,16 +124,16 @@ public class ComputedStyle {
         } else if (name == "height" && ret == "auto") {
             ret = elem.clientHeight + "px";
         }
-    
+
         return ret;
-        
+
     }-*/;
 
     /**
      * Retrieves the given computed property as an integer
-     * 
+     *
      * Returns 0 if the property cannot be converted to an integer
-     * 
+     *
      * @param name
      *            the property to retrieve
      * @return the integer value of the property or 0
@@ -148,9 +148,9 @@ public class ComputedStyle {
 
     /**
      * Retrieves the given computed property as a double
-     * 
+     *
      * Returns NaN if the property cannot be converted to a double
-     * 
+     *
      * @since 7.5.1
      * @param name
      *            the property to retrieve
@@ -205,7 +205,7 @@ public class ComputedStyle {
 
     /**
      * Returns the current width from the DOM.
-     * 
+     *
      * @since 7.5.1
      * @return the computed width
      */
@@ -215,7 +215,7 @@ public class ComputedStyle {
 
     /**
      * Returns the current height from the DOM.
-     * 
+     *
      * @since 7.5.1
      * @return the computed height
      */
@@ -225,13 +225,13 @@ public class ComputedStyle {
 
     /**
      * Takes a String value e.g. "12px" and parses that to Integer 12.
-     * 
+     *
      * @param String
      *            a value starting with a number
      * @return Integer the value from the string before any non-numeric
      *         characters. If the value cannot be parsed to a number, returns
      *         null.
-     * 
+     *
      * @deprecated Since 7.1.4, the method {@link #parseIntNative(String)} is
      *             used internally and this method does not belong in the public
      *             API of {@link ComputedStyle}. {@link #parseInt(String)} might
@@ -250,10 +250,10 @@ public class ComputedStyle {
 
     /**
      * Takes a String value e.g. "12px" and parses that to int 12.
-     * 
+     *
      * 
    
      * This method returns 0 for NaN.
-     * 
+     *
      * @param String
      *            a value starting with a number
      * @return int the value from the string before any non-numeric characters.
@@ -270,7 +270,7 @@ public class ComputedStyle {
 
     /**
      * Takes a String value e.g. "12.3px" and parses that to a double, 12.3.
-     * 
+     *
      * @param String
      *            a value starting with a number
      * @return the value from the string before any non-numeric characters or
@@ -283,7 +283,7 @@ public class ComputedStyle {
 
     /**
      * Returns the sum of the top and bottom border width
-     * 
+     *
      * @since 7.5.3
      * @return the sum of the top and bottom border
      */
@@ -296,7 +296,7 @@ public class ComputedStyle {
 
     /**
      * Returns the sum of the left and right border width
-     * 
+     *
      * @since 7.5.3
      * @return the sum of the left and right border
      */
@@ -309,7 +309,7 @@ public class ComputedStyle {
 
     /**
      * Returns the sum of the top and bottom padding
-     * 
+     *
      * @since 7.5.3
      * @return the sum of the top and bottom padding
      */
@@ -322,7 +322,7 @@ public class ComputedStyle {
 
     /**
      * Returns the sum of the top and bottom padding
-     * 
+     *
      * @since 7.5.3
      * @return the sum of the left and right padding
      */
@@ -335,7 +335,7 @@ public class ComputedStyle {
 
     /**
      * Returns the sum of the top and bottom margin
-     * 
+     *
      * @since 7.5.6
      * @return the sum of the top and bottom margin
      */
@@ -348,7 +348,7 @@ public class ComputedStyle {
 
     /**
      * Returns the sum of the top and bottom margin
-     * 
+     *
      * @since 7.5.6
      * @return the sum of the left and right margin
      */
diff --git a/client/src/main/java/com/vaadin/client/ConnectorHierarchyChangeEvent.java b/client/src/main/java/com/vaadin/client/ConnectorHierarchyChangeEvent.java
index 3da7703cbd..a46b191aa1 100644
--- a/client/src/main/java/com/vaadin/client/ConnectorHierarchyChangeEvent.java
+++ b/client/src/main/java/com/vaadin/client/ConnectorHierarchyChangeEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,10 +29,10 @@ import com.vaadin.client.ui.AbstractHasComponentsConnector;
  * hierarchy. A {@link ConnectorHierarchyChangedEvent} is fired when an update
  * from the server has been fully processed and all hierarchy updates have been
  * completed.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
- * 
+ *
  */
 public class ConnectorHierarchyChangeEvent
         extends AbstractServerConnectorEvent {
@@ -49,7 +49,7 @@ public class ConnectorHierarchyChangeEvent
     /**
      * Returns a collection of the old children for the connector. This was the
      * state before the update was received from the server.
-     * 
+     *
      * @return A collection of old child connectors. Never returns null.
      */
     public List getOldChildren() {
@@ -58,7 +58,7 @@ public class ConnectorHierarchyChangeEvent
 
     /**
      * Sets the collection of the old children for the connector.
-     * 
+     *
      * @param oldChildren
      *            The old child connectors. Must not be null.
      */
@@ -68,7 +68,7 @@ public class ConnectorHierarchyChangeEvent
 
     /**
      * Returns the {@link HasComponentsConnector} for which this event occurred.
-     * 
+     *
      * @return The {@link HasComponentsConnector} whose child collection has
      *         changed. Never returns null.
      */
@@ -112,7 +112,7 @@ public class ConnectorHierarchyChangeEvent
          * parent connector might not yet have detached a child widget and that
          * the widget of a removed child might already have been attached by its
          * new parent.
-         * 
+         *
          * @param connectorHierarchyChangeEvent
          *            the event with information about the hierarchy change
          */
diff --git a/client/src/main/java/com/vaadin/client/ConnectorMap.java b/client/src/main/java/com/vaadin/client/ConnectorMap.java
index 2b95a1efaa..d6506db673 100644
--- a/client/src/main/java/com/vaadin/client/ConnectorMap.java
+++ b/client/src/main/java/com/vaadin/client/ConnectorMap.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -37,7 +37,7 @@ public class ConnectorMap {
 
     /**
      * Returns a {@link ServerConnector} by its id
-     * 
+     *
      * @param id
      *            The connector id
      * @return A connector or null if a connector with the given id has not been
@@ -54,7 +54,7 @@ public class ConnectorMap {
 
     /**
      * Returns a {@link ComponentConnector} element by its root element.
-     * 
+     *
      * @param element
      *            Root element of the {@link ComponentConnector}
      * @return A connector or null if a connector with the given id has not been
@@ -82,7 +82,7 @@ public class ConnectorMap {
 
     /**
      * FIXME: What does this even do and why?
-     * 
+     *
      * @param pid
      * @return
      */
@@ -92,7 +92,7 @@ public class ConnectorMap {
 
     /**
      * Checks if a connector with the given id has been registered.
-     * 
+     *
      * @param connectorId
      *            The id to check for
      * @return true if a connector has been registered with the given id, false
@@ -111,7 +111,7 @@ public class ConnectorMap {
 
     /**
      * Retrieves the connector whose widget matches the parameter.
-     * 
+     *
      * @param widget
      *            The widget
      * @return A connector with {@literal widget} as its root widget or null if
@@ -145,7 +145,7 @@ public class ConnectorMap {
      * Gets the connector id using a DOM element - the element should be the
      * root element for a connector, otherwise no id will be found. Use
      * {@link #getConnectorId(ServerConnector)} instead whenever possible.
-     * 
+     *
      * @see #getConnectorId(ServerConnector)
      * @param el
      *            element of the connector whose id is desired
@@ -159,7 +159,7 @@ public class ConnectorMap {
     /**
      * Gets the main element for the connector with the given id. The reverse of
      * {@link #getConnectorId(Element)}.
-     * 
+     *
      * @param connectorId
      *            the id of the widget whose element is desired
      * @return the element for the connector corresponding to the id
@@ -178,7 +178,7 @@ public class ConnectorMap {
      * This method does not remove the connector from the DOM, but marks the
      * connector so that ApplicationConnection may clean up its references to
      * it. Removing the widget from DOM is component containers responsibility.
-     * 
+     *
      * @param connector
      *            the connector to remove
      */
@@ -209,9 +209,9 @@ public class ConnectorMap {
 
     /**
      * Gets all registered {@link ComponentConnector} instances
-     * 
+     *
      * @return An array of all registered {@link ComponentConnector} instances
-     * 
+     *
      * @deprecated As of 7.0.1, use {@link #getComponentConnectorsAsJsArray()}
      *             for better performance.
      */
@@ -260,7 +260,7 @@ public class ConnectorMap {
 
     /**
      * @return
-     * 
+     *
      * @deprecated As of 7.0.1, use {@link #getConnectorsAsJsArray()} for
      *             improved performance.
      */
@@ -291,7 +291,7 @@ public class ConnectorMap {
 
     /**
      * Tests if the widget is the root widget of a {@link ComponentConnector}.
-     * 
+     *
      * @param widget
      *            The widget to test
      * @return true if the widget is the root widget of a
diff --git a/client/src/main/java/com/vaadin/client/ContainerResizedListener.java b/client/src/main/java/com/vaadin/client/ContainerResizedListener.java
index 702542f0ac..2cacc78b38 100644
--- a/client/src/main/java/com/vaadin/client/ContainerResizedListener.java
+++ b/client/src/main/java/com/vaadin/client/ContainerResizedListener.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ package com.vaadin.client;
 /**
  * ContainerResizedListener interface is useful for Widgets that support
  * relative sizes and who need some additional sizing logic.
- * 
+ *
  * @deprecated As of 7.0, serves no purpose. Use {@link LayoutManager} and its
  *             methods instead.
  */
@@ -31,9 +31,9 @@ public interface ContainerResizedListener {
      * function on its ancestors that implement NeedsLayout in case their
      * container has resized. runAnchestorsLayout(HasWidgets parent) function
      * from Util class may be a good helper for this.
-     * 
+     *
      * @deprecated As of 7.0, this method is never called by the framework.
-     * 
+     *
      */
     @Deprecated
     public void iLayout();
diff --git a/client/src/main/java/com/vaadin/client/DateTimeService.java b/client/src/main/java/com/vaadin/client/DateTimeService.java
index 2d6b8aaaa0..af7e861edb 100644
--- a/client/src/main/java/com/vaadin/client/DateTimeService.java
+++ b/client/src/main/java/com/vaadin/client/DateTimeService.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,9 +27,9 @@ import com.vaadin.shared.ui.datefield.Resolution;
 /**
  * This class provides date/time parsing services to all components on the
  * client side.
- * 
+ *
  * @author Vaadin Ltd.
- * 
+ *
  */
 @SuppressWarnings("deprecation")
 public class DateTimeService {
@@ -48,7 +48,7 @@ public class DateTimeService {
 
     /**
      * Creates a new date time service with a given locale.
-     * 
+     *
      * @param locale
      *            e.g. fi, en etc.
      * @throws LocaleNotLoadedException
@@ -261,7 +261,7 @@ public class DateTimeService {
 
     /**
      * Returns the ISO-8601 week number of the given date.
-     * 
+     *
      * @param date
      *            The date for which the week number should be resolved
      * @return The ISO-8601 week number for {@literal date}
@@ -299,11 +299,11 @@ public class DateTimeService {
      * it to the month name since DateTimeFormat.format always uses the current
      * locale and will replace the month name wrong if current locale is
      * different from the locale set for the DateField.
-     * 
+     *
      * MMMM is converted into long month name, MMM is converted into short month
      * name. '' are added around the name to avoid that DateTimeFormat parses
      * the month name as a pattern.
-     * 
+     *
      * @param date
      *            The date to convert
      * @param formatStr
@@ -417,7 +417,7 @@ public class DateTimeService {
     /**
      * Replaces month names in the entered date with the name in the current
      * browser locale.
-     * 
+     *
      * @param enteredDate
      *            Date string e.g. "5 May 2010"
      * @param formatString
@@ -457,7 +457,7 @@ public class DateTimeService {
     /**
      * Parses the given date string using the given format string and the locale
      * set in this DateTimeService instance.
-     * 
+     *
      * @param dateString
      *            Date string e.g. "1 February 2010"
      * @param formatString
@@ -467,7 +467,7 @@ public class DateTimeService {
      * @return A Date object representing the dateString. Never returns null.
      * @throws IllegalArgumentException
      *             if the parsing fails
-     * 
+     *
      */
     public Date parseDate(String dateString, String formatString,
             boolean lenient) throws IllegalArgumentException {
diff --git a/client/src/main/java/com/vaadin/client/DeferredWorker.java b/client/src/main/java/com/vaadin/client/DeferredWorker.java
index cc22cda2a2..c0dd1a8dec 100644
--- a/client/src/main/java/com/vaadin/client/DeferredWorker.java
+++ b/client/src/main/java/com/vaadin/client/DeferredWorker.java
@@ -20,7 +20,7 @@ package com.vaadin.client;
  * there is work scheduled to be executed in the near future and that the
  * framework should wait for this work to complete before assuming the UI has
  * reached a steady state.
- * 
+ *
  * @since 7.3
  * @author Vaadin Ltd
  */
@@ -28,7 +28,7 @@ public interface DeferredWorker {
     /**
      * Checks whether there are operations pending for this widget or connector
      * that must be executed before reaching a steady state.
-     * 
+     *
      * @returns true iff there are operations pending which must be
      *          executed before reaching a steady state
      */
diff --git a/client/src/main/java/com/vaadin/client/DirectionalManagedLayout.java b/client/src/main/java/com/vaadin/client/DirectionalManagedLayout.java
index eab9811082..803410f5e0 100644
--- a/client/src/main/java/com/vaadin/client/DirectionalManagedLayout.java
+++ b/client/src/main/java/com/vaadin/client/DirectionalManagedLayout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/EventHelper.java b/client/src/main/java/com/vaadin/client/EventHelper.java
index 94fbddf309..978e6d5769 100644
--- a/client/src/main/java/com/vaadin/client/EventHelper.java
+++ b/client/src/main/java/com/vaadin/client/EventHelper.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -37,9 +37,9 @@ import com.google.gwt.user.client.ui.Widget;
  * registration (possibly the same as given, should be store for next update.
  * 
    
  * Pseudocode what helpers do:
- * 
+ *
  * 
    - * 
+ *
  * if paintable has event listener in UIDL
  *      if registration is null
  *              register paintable as as handler for event
@@ -48,8 +48,8 @@ import com.google.gwt.user.client.ui.Widget;
  *      if registration is not null
  *              remove the handler from paintable
  *      return null
- * 
- * 
+ *
+ *
  * 
    
  */
 public class EventHelper {
@@ -57,7 +57,7 @@ public class EventHelper {
     /**
      * Adds or removes a focus handler depending on if the connector has focus
      * listeners on the server side or not.
-     * 
+     *
      * @param connector
      *            The connector to update. Must implement focusHandler.
      * @param handlerRegistration
@@ -75,7 +75,7 @@ public class EventHelper {
     /**
      * Adds or removes a focus handler depending on if the connector has focus
      * listeners on the server side or not.
-     * 
+     *
      * @param connector
      *            The connector to update. Must implement focusHandler.
      * @param handlerRegistration
@@ -96,7 +96,7 @@ public class EventHelper {
     /**
      * Adds or removes a blur handler depending on if the connector has blur
      * listeners on the server side or not.
-     * 
+     *
      * @param connector
      *            The connector to update. Must implement BlurHandler.
      * @param handlerRegistration
@@ -114,7 +114,7 @@ public class EventHelper {
     /**
      * Adds or removes a blur handler depending on if the connector has blur
      * listeners on the server side or not.
-     * 
+     *
      * @param connector
      *            The connector to update. Must implement BlurHandler.
      * @param handlerRegistration
@@ -122,7 +122,7 @@ public class EventHelper {
      *            registered previously
      * @param widget
      *            The widget which emits blur events
-     * 
+     *
      * @return a new registration handler that can be used to unregister the
      *         handler later
      */
diff --git a/client/src/main/java/com/vaadin/client/FastStringMap.java b/client/src/main/java/com/vaadin/client/FastStringMap.java
index ba3d07025b..c0a6dceb32 100644
--- a/client/src/main/java/com/vaadin/client/FastStringMap.java
+++ b/client/src/main/java/com/vaadin/client/FastStringMap.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/FastStringSet.java b/client/src/main/java/com/vaadin/client/FastStringSet.java
index 756bd374dc..ee659cf14f 100644
--- a/client/src/main/java/com/vaadin/client/FastStringSet.java
+++ b/client/src/main/java/com/vaadin/client/FastStringSet.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/Focusable.java b/client/src/main/java/com/vaadin/client/Focusable.java
index 05b32a7b05..129289ccd0 100644
--- a/client/src/main/java/com/vaadin/client/Focusable.java
+++ b/client/src/main/java/com/vaadin/client/Focusable.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ package com.vaadin.client;
  * GWT's HasFocus is way too overkill for just receiving focus in simple
  * components. Vaadin uses this interface in addition to GWT's HasFocus to pass
  * focus requests from server to actual ui widgets in browsers.
- * 
+ *
  * So in to make your server side focusable component receive focus on client
  * side it must either implement this or HasFocus interface.
  */
diff --git a/client/src/main/java/com/vaadin/client/HasChildMeasurementHintConnector.java b/client/src/main/java/com/vaadin/client/HasChildMeasurementHintConnector.java
index 41aea1e57e..2e8a2fd5cd 100644
--- a/client/src/main/java/com/vaadin/client/HasChildMeasurementHintConnector.java
+++ b/client/src/main/java/com/vaadin/client/HasChildMeasurementHintConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.vaadin.client.ui.layout.ElementResizeListener;
 /**
  * Connector with layout measuring hint. Used to improve granularity of control
  * over child component measurements.
- * 
+ *
  * @since 7.6
  * @author Vaadin Ltd
  */
@@ -56,7 +56,7 @@ public interface HasChildMeasurementHintConnector
 
     /**
      * Sets the child measurement hint for this component.
-     * 
+     *
      * @param hint
      *            the value to set
      */
@@ -64,7 +64,7 @@ public interface HasChildMeasurementHintConnector
 
     /**
      * Returns the current child measurement hint value.
-     * 
+     *
      * @return a ChildLayoutMeasureMode value
      */
     ChildMeasurementHint getChildMeasurementHint();
diff --git a/client/src/main/java/com/vaadin/client/HasComponentsConnector.java b/client/src/main/java/com/vaadin/client/HasComponentsConnector.java
index 19b93edd61..f44ccf5431 100644
--- a/client/src/main/java/com/vaadin/client/HasComponentsConnector.java
+++ b/client/src/main/java/com/vaadin/client/HasComponentsConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -31,14 +31,14 @@ public interface HasComponentsConnector extends ServerConnector {
 
     /**
      * Update child components caption, description and error message.
-     * 
+     *
      * 
    
      * Each component is responsible for maintaining its caption, description
      * and error message. In most cases components doesn't want to do that and
      * those elements reside outside of the component. Because of this layouts
      * must provide service for it's childen to show those elements for them.
      * 
    
-     * 
+     *
      * @param connector
      *            Child component for which service is requested.
      */
@@ -53,7 +53,7 @@ public interface HasComponentsConnector extends ServerConnector {
      * Note that the method {@link ServerConnector#getChildren()} can return a
      * larger list of children including both the child components and any
      * extensions registered for the connector.
-     * 
+     *
      * @return A collection of child components for this connector. An empty
      *         collection if there are no children. Never returns null.
      */
@@ -73,7 +73,7 @@ public interface HasComponentsConnector extends ServerConnector {
      * {@link ServerConnector#setChildren(List)} and contains only child
      * components. Both methods are called separately by the framework if the
      * connector implements {@link HasComponentsConnector}.
-     * 
+     *
      * @param children
      *            The new child connectors (components only)
      */
@@ -82,7 +82,7 @@ public interface HasComponentsConnector extends ServerConnector {
     /**
      * Adds a handler that is called whenever the child hierarchy of this
      * connector has been updated by the server.
-     * 
+     *
      * @param handler
      *            The handler that should be added.
      * @return A handler registration reference that can be used to unregister
diff --git a/client/src/main/java/com/vaadin/client/JavaScriptConnectorHelper.java b/client/src/main/java/com/vaadin/client/JavaScriptConnectorHelper.java
index eee180ad89..b37557cb05 100644
--- a/client/src/main/java/com/vaadin/client/JavaScriptConnectorHelper.java
+++ b/client/src/main/java/com/vaadin/client/JavaScriptConnectorHelper.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -83,7 +83,7 @@ public class JavaScriptConnectorHelper {
      * javascript is usually initalized the first time a state change event is
      * received, but it might in some cases be necessary to make this happen
      * earlier.
-     * 
+     *
      * @since 7.4.0
      */
     public void ensureJavascriptInited() {
@@ -408,7 +408,7 @@ public class JavaScriptConnectorHelper {
                 delete state[key];
             }
         }
-        
+
         for(var key in input) {
             if (input.hasOwnProperty(key)) {
                 state[key] = input[key];
diff --git a/client/src/main/java/com/vaadin/client/JavaScriptExtension.java b/client/src/main/java/com/vaadin/client/JavaScriptExtension.java
index 9c60d38a5a..c74715eb18 100644
--- a/client/src/main/java/com/vaadin/client/JavaScriptExtension.java
+++ b/client/src/main/java/com/vaadin/client/JavaScriptExtension.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/JsArrayObject.java b/client/src/main/java/com/vaadin/client/JsArrayObject.java
index b6dcf3789d..acbc43ac6b 100644
--- a/client/src/main/java/com/vaadin/client/JsArrayObject.java
+++ b/client/src/main/java/com/vaadin/client/JsArrayObject.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/LayoutManager.java b/client/src/main/java/com/vaadin/client/LayoutManager.java
index 10a77379f1..8938fd81fb 100644
--- a/client/src/main/java/com/vaadin/client/LayoutManager.java
+++ b/client/src/main/java/com/vaadin/client/LayoutManager.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -87,7 +87,7 @@ public class LayoutManager {
 
     /**
      * Returns the application connection for this layout manager.
-     * 
+     *
      * @return connection
      */
     protected ApplicationConnection getConnection() {
@@ -97,7 +97,7 @@ public class LayoutManager {
     /**
      * Gets the layout manager associated with the given
      * {@link ApplicationConnection}.
-     * 
+     *
      * @param connection
      *            the application connection to get a layout manager for
      * @return the layout manager associated with the provided application
@@ -112,7 +112,7 @@ public class LayoutManager {
      * This causes this layout manager to measure the element in the beginning
      * of every layout phase and call the appropriate layout method of the
      * managed layout if the size of the element has changed.
-     * 
+     *
      * @param owner
      *            the ManagedLayout that depends on an element
      * @param element
@@ -164,7 +164,7 @@ public class LayoutManager {
     /**
      * Assigns a measured size to an element. Method defined as protected to
      * allow separate implementation for IE8.
-     * 
+     *
      * @param element
      *            the dom element to attach the measured size to
      * @param measuredSize
@@ -184,7 +184,7 @@ public class LayoutManager {
     /**
      * Gets the measured size for an element. Method defined as protected to
      * allow separate implementation for IE8.
-     * 
+     *
      * @param element
      *            The element to get measured size for
      * @param defaultSize
@@ -209,9 +209,9 @@ public class LayoutManager {
     /**
      * Registers that a ManagedLayout is no longer depending on the size of an
      * Element.
-     * 
+     *
      * @see #registerDependency(ManagedLayout, Element)
-     * 
+     *
      * @param owner
      *            the ManagedLayout no longer depends on an element
      * @param element
@@ -884,7 +884,7 @@ public class LayoutManager {
      * to explicitly cause some layout to be considered in an ongoing layout
      * phase, you should use {@link #setNeedsMeasure(ComponentConnector)}
      * instead.
-     * 
+     *
      * @param layout
      *            the managed layout that should be layouted
      */
@@ -906,7 +906,7 @@ public class LayoutManager {
      * to explicitly cause some layout to be considered in an ongoing layout
      * phase, you should use {@link #setNeedsMeasure(ComponentConnector)}
      * instead.
-     * 
+     *
      * @param layout
      *            the managed layout that should be layouted
      */
@@ -931,7 +931,7 @@ public class LayoutManager {
      * to explicitly cause some layout to be considered in an ongoing layout
      * phase, you should use {@link #setNeedsMeasure(ComponentConnector)}
      * instead.
-     * 
+     *
      * @param layout
      *            the managed layout that should be layouted
      */
@@ -953,13 +953,13 @@ public class LayoutManager {
      * 
  • Elements for which at least one ManagedLayout has registered a
      * dependency
      * 
-     * 
+     *
      * -1 is returned if the element has not been measured. If 0 is returned, it
      * might indicate that the element is not attached to the DOM.
      * 
    
      * The value returned by this method is always rounded up. To get the exact
      * outer width, use {@link #getOuterHeightDouble(Element)}
-     * 
+     *
      * @param element
      *            the element to get the measured size for
      * @return the measured outer height (including margins, paddings and
@@ -982,10 +982,10 @@ public class LayoutManager {
      * 
  • Elements for which at least one ManagedLayout has registered a
      * dependency
      * 
-     * 
+     *
      * -1 is returned if the element has not been measured. If 0 is returned, it
      * might indicate that the element is not attached to the DOM.
-     * 
+     *
      * @since 7.5.1
      * @param element
      *            the element to get the measured size for
@@ -1008,13 +1008,13 @@ public class LayoutManager {
      * 
  • Elements for which at least one ManagedLayout has registered a
      * dependency
      * 
-     * 
+     *
      * -1 is returned if the element has not been measured. If 0 is returned, it
      * might indicate that the element is not attached to the DOM.
      * 
    
      * The value returned by this method is always rounded up. To get the exact
      * outer width, use {@link #getOuterWidthDouble(Element)}
-     * 
+     *
      * @since 7.5.1
      * @param element
      *            the element to get the measured size for
@@ -1038,10 +1038,10 @@ public class LayoutManager {
      * 
  • Elements for which at least one ManagedLayout has registered a
      * dependency
      * 
-     * 
+     *
      * -1 is returned if the element has not been measured. If 0 is returned, it
      * might indicate that the element is not attached to the DOM.
-     * 
+     *
      * @param element
      *            the element to get the measured size for
      * @return the measured outer width (including margins, paddings and
@@ -1063,13 +1063,13 @@ public class LayoutManager {
      * 
  • Elements for which at least one ManagedLayout has registered a
      * dependency
      * 
-     * 
+     *
      * -1 is returned if the element has not been measured. If 0 is returned, it
      * might indicate that the element is not attached to the DOM.
      * 
    
      * The value returned by this method is always rounded up. To get the exact
      * outer width, use {@link #getInnerHeightDouble(Element)}
-     * 
+     *
      * @param element
      *            the element to get the measured size for
      * @return the measured inner height (excluding margins, paddings and
@@ -1092,10 +1092,10 @@ public class LayoutManager {
      * 
  • Elements for which at least one ManagedLayout has registered a
      * dependency
      * 
-     * 
+     *
      * -1 is returned if the element has not been measured. If 0 is returned, it
      * might indicate that the element is not attached to the DOM.
-     * 
+     *
      * @since 7.5.1
      * @param element
      *            the element to get the measured size for
@@ -1118,13 +1118,13 @@ public class LayoutManager {
      * 
  • Elements for which at least one ManagedLayout has registered a
      * dependency
      * 
-     * 
+     *
      * -1 is returned if the element has not been measured. If 0 is returned, it
      * might indicate that the element is not attached to the DOM.
      * 
    
      * The value returned by this method is always rounded up. To get the exact
      * outer width, use {@link #getOuterHeightDouble(Element)}
-     * 
+     *
      * @param element
      *            the element to get the measured size for
      * @return the measured inner width (excluding margins, paddings and
@@ -1147,10 +1147,10 @@ public class LayoutManager {
      * 
  • Elements for which at least one ManagedLayout has registered a
      * dependency
      * 
-     * 
+     *
      * -1 is returned if the element has not been measured. If 0 is returned, it
      * might indicate that the element is not attached to the DOM.
-     * 
+     *
      * @since 7.5.1
      * @param element
      *            the element to get the measured size for
@@ -1173,11 +1173,11 @@ public class LayoutManager {
      * 
  • Elements for which at least one ManagedLayout has registered a
      * dependency
      * 
-     * 
+     *
      * A negative number is returned if the element has not been measured. If 0
      * is returned, it might indicate that the element is not attached to the
      * DOM.
-     * 
+     *
      * @param element
      *            the element to get the measured size for
      * @return the measured border height (top border + bottom border) of the
@@ -1199,11 +1199,11 @@ public class LayoutManager {
      * 
  • Elements for which at least one ManagedLayout has registered a
      * dependency
      * 
-     * 
+     *
      * A negative number is returned if the element has not been measured. If 0
      * is returned, it might indicate that the element is not attached to the
      * DOM.
-     * 
+     *
      * @param element
      *            the element to get the measured size for
      * @return the measured padding height (top padding + bottom padding) of the
@@ -1225,11 +1225,11 @@ public class LayoutManager {
      * 
  • Elements for which at least one ManagedLayout has registered a
      * dependency
      * 
-     * 
+     *
      * A negative number is returned if the element has not been measured. If 0
      * is returned, it might indicate that the element is not attached to the
      * DOM.
-     * 
+     *
      * @param element
      *            the element to get the measured size for
      * @return the measured border width (left border + right border) of the
@@ -1250,11 +1250,11 @@ public class LayoutManager {
      * 
  • Elements for which at least one ManagedLayout has registered a
      * dependency
      * 
-     * 
+     *
      * A negative number is returned if the element has not been measured. If 0
      * is returned, it might indicate that the element is not attached to the
      * DOM.
-     * 
+     *
      * @param element
      *            the element to get the measured size for
      * @return the measured top border of the element in pixels.
@@ -1274,11 +1274,11 @@ public class LayoutManager {
      * 
  • Elements for which at least one ManagedLayout has registered a
      * dependency
      * 
-     * 
+     *
      * A negative number is returned if the element has not been measured. If 0
      * is returned, it might indicate that the element is not attached to the
      * DOM.
-     * 
+     *
      * @param element
      *            the element to get the measured size for
      * @return the measured left border of the element in pixels.
@@ -1298,11 +1298,11 @@ public class LayoutManager {
      * 
  • Elements for which at least one ManagedLayout has registered a
      * dependency
      * 
-     * 
+     *
      * A negative number is returned if the element has not been measured. If 0
      * is returned, it might indicate that the element is not attached to the
      * DOM.
-     * 
+     *
      * @param element
      *            the element to get the measured size for
      * @return the measured bottom border of the element in pixels.
@@ -1322,11 +1322,11 @@ public class LayoutManager {
      * 
  • Elements for which at least one ManagedLayout has registered a
      * dependency
      * 
-     * 
+     *
      * A negative number is returned if the element has not been measured. If 0
      * is returned, it might indicate that the element is not attached to the
      * DOM.
-     * 
+     *
      * @param element
      *            the element to get the measured size for
      * @return the measured right border of the element in pixels.
@@ -1347,11 +1347,11 @@ public class LayoutManager {
      * 
  • Elements for which at least one ManagedLayout has registered a
      * dependency
      * 
-     * 
+     *
      * A negative number is returned if the element has not been measured. If 0
      * is returned, it might indicate that the element is not attached to the
      * DOM.
-     * 
+     *
      * @param element
      *            the element to get the measured size for
      * @return the measured padding width (left padding + right padding) of the
@@ -1372,11 +1372,11 @@ public class LayoutManager {
      * 
  • Elements for which at least one ManagedLayout has registered a
      * dependency
      * 
-     * 
+     *
      * A negative number is returned if the element has not been measured. If 0
      * is returned, it might indicate that the element is not attached to the
      * DOM.
-     * 
+     *
      * @param element
      *            the element to get the measured size for
      * @return the measured top padding of the element in pixels.
@@ -1396,11 +1396,11 @@ public class LayoutManager {
      * 
  • Elements for which at least one ManagedLayout has registered a
      * dependency
      * 
-     * 
+     *
      * A negative number is returned if the element has not been measured. If 0
      * is returned, it might indicate that the element is not attached to the
      * DOM.
-     * 
+     *
      * @param element
      *            the element to get the measured size for
      * @return the measured left padding of the element in pixels.
@@ -1420,11 +1420,11 @@ public class LayoutManager {
      * 
  • Elements for which at least one ManagedLayout has registered a
      * dependency
      * 
-     * 
+     *
      * A negative number is returned if the element has not been measured. If 0
      * is returned, it might indicate that the element is not attached to the
      * DOM.
-     * 
+     *
      * @param element
      *            the element to get the measured size for
      * @return the measured bottom padding of the element in pixels.
@@ -1444,11 +1444,11 @@ public class LayoutManager {
      * 
  • Elements for which at least one ManagedLayout has registered a
      * dependency
      * 
-     * 
+     *
      * A negative number is returned if the element has not been measured. If 0
      * is returned, it might indicate that the element is not attached to the
      * DOM.
-     * 
+     *
      * @param element
      *            the element to get the measured size for
      * @return the measured right padding of the element in pixels.
@@ -1468,11 +1468,11 @@ public class LayoutManager {
      * 
  • Elements for which at least one ManagedLayout has registered a
      * dependency
      * 
-     * 
+     *
      * A negative number is returned if the element has not been measured. If 0
      * is returned, it might indicate that the element is not attached to the
      * DOM.
-     * 
+     *
      * @param element
      *            the element to get the measured size for
      * @return the measured top margin of the element in pixels.
@@ -1492,11 +1492,11 @@ public class LayoutManager {
      * 
  • Elements for which at least one ManagedLayout has registered a
      * dependency
      * 
-     * 
+     *
      * A negative number is returned if the element has not been measured. If 0
      * is returned, it might indicate that the element is not attached to the
      * DOM.
-     * 
+     *
      * @param element
      *            the element to get the measured size for
      * @return the measured right margin of the element in pixels.
@@ -1516,11 +1516,11 @@ public class LayoutManager {
      * 
  • Elements for which at least one ManagedLayout has registered a
      * dependency
      * 
-     * 
+     *
      * A negative number is returned if the element has not been measured. If 0
      * is returned, it might indicate that the element is not attached to the
      * DOM.
-     * 
+     *
      * @param element
      *            the element to get the measured size for
      * @return the measured bottom margin of the element in pixels.
@@ -1540,11 +1540,11 @@ public class LayoutManager {
      * 
  • Elements for which at least one ManagedLayout has registered a
      * dependency
      * 
-     * 
+     *
      * A negative number is returned if the element has not been measured. If 0
      * is returned, it might indicate that the element is not attached to the
      * DOM.
-     * 
+     *
      * @param element
      *            the element to get the measured size for
      * @return the measured left margin of the element in pixels.
@@ -1564,11 +1564,11 @@ public class LayoutManager {
      * 
  • Elements for which at least one ManagedLayout has registered a
      * dependency
      * 
-     * 
+     *
      * A negative number is returned if the element has not been measured. If 0
      * is returned, it might indicate that the element is not attached to the
      * DOM.
-     * 
+     *
      * @param element
      *            the element to get the measured margin for
      * @return the measured top+bottom margin of the element in pixels.
@@ -1586,11 +1586,11 @@ public class LayoutManager {
      * 
  • Elements for which at least one ManagedLayout has registered a
      * dependency
      * 
-     * 
+     *
      * A negative number is returned if the element has not been measured. If 0
      * is returned, it might indicate that the element is not attached to the
      * DOM.
-     * 
+     *
      * @param element
      *            the element to get the measured margin for
      * @return the measured left+right margin of the element in pixels.
@@ -1605,7 +1605,7 @@ public class LayoutManager {
      * informing the LayoutManager about what size a component will have, the
      * layout propagation can continue directly without first measuring the
      * potentially resized elements.
-     * 
+     *
      * @param component
      *            the component for which the size is reported
      * @param outerHeight
@@ -1635,7 +1635,7 @@ public class LayoutManager {
      * LayoutManager about what size a component will have, the layout
      * propagation can continue directly without first measuring the potentially
      * resized elements.
-     * 
+     *
      * @param component
      *            the relatively sized component for which the size is reported
      * @param assignedHeight
@@ -1659,7 +1659,7 @@ public class LayoutManager {
      * LayoutManager about what size a component will have, the layout
      * propagation can continue directly without first measuring the potentially
      * resized elements.
-     * 
+     *
      * @param component
      *            the relatively sized component for which the size is reported
      * @param assignedWidth
@@ -1687,7 +1687,7 @@ public class LayoutManager {
      * informing the LayoutManager about what size a component will have, the
      * layout propagation can continue directly without first measuring the
      * potentially resized elements.
-     * 
+     *
      * @param component
      *            the component for which the size is reported
      * @param outerWidth
@@ -1715,7 +1715,7 @@ public class LayoutManager {
      * element changes. Adding a listener to an element also ensures that all
      * sizes for that element will be available starting from the next layout
      * phase.
-     * 
+     *
      * @param element
      *            the element that should be checked for size changes
      * @param listener
@@ -1738,7 +1738,7 @@ public class LayoutManager {
      * Removes an element resize listener from the provided element. This might
      * cause this LayoutManager to stop tracking the size of the element if no
      * other sources are interested in the size.
-     * 
+     *
      * @param element
      *            the element to which the element resize listener was
      *            previously added
@@ -1777,7 +1777,7 @@ public class LayoutManager {
      * {@link #setNeedsMeasureRecursively(ComponentConnector)} instead.
      * 
    
      * If there is no upcoming layout phase, a new layout phase is scheduled.
-     * 
+     *
      * @param component
      *            the component whose size might have changed.
      */
@@ -1800,7 +1800,7 @@ public class LayoutManager {
      * {@link #setNeedsMeasure(ComponentConnector)} instead.
      * 
    
      * If there is no upcoming layout phase, a new layout phase is scheduled.
-     * 
+     *
      * @since 7.2
      * @param component
      *            the component at the root of the component hierarchy to
@@ -1834,7 +1834,7 @@ public class LayoutManager {
 
     /**
      * Checks if there is something waiting for a layout to take place.
-     * 
+     *
      * @since 7.5.6
      * @return true if there are connectors waiting for measurement or layout,
      *         false otherwise
diff --git a/client/src/main/java/com/vaadin/client/LayoutManagerIE8.java b/client/src/main/java/com/vaadin/client/LayoutManagerIE8.java
index 479155d0e6..603ac03337 100644
--- a/client/src/main/java/com/vaadin/client/LayoutManagerIE8.java
+++ b/client/src/main/java/com/vaadin/client/LayoutManagerIE8.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,10 +29,10 @@ import com.google.gwt.user.client.ui.RootPanel;
  * element in IE8 seems to make the browser think the element has changed in a
  * way that requires a reflow. To work around that, the MeasureData is instead
  * stored in Map for IE8.
- * 
+ *
  * This implementation is injected for IE8 by a replace-with definition in the
  * GWT module.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
diff --git a/client/src/main/java/com/vaadin/client/LocaleNotLoadedException.java b/client/src/main/java/com/vaadin/client/LocaleNotLoadedException.java
index 6f59e786e4..6d2cbf28ae 100644
--- a/client/src/main/java/com/vaadin/client/LocaleNotLoadedException.java
+++ b/client/src/main/java/com/vaadin/client/LocaleNotLoadedException.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/LocaleService.java b/client/src/main/java/com/vaadin/client/LocaleService.java
index dcd1c9ea4e..490101285b 100644
--- a/client/src/main/java/com/vaadin/client/LocaleService.java
+++ b/client/src/main/java/com/vaadin/client/LocaleService.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,9 +27,9 @@ import com.vaadin.shared.ui.ui.UIState.LocaleData;
 /**
  * Date / time etc. localisation service for all widgets. Caches all loaded
  * locales as JSONObjects.
- * 
+ *
  * @author Vaadin Ltd.
- * 
+ *
  */
 public class LocaleService {
 
diff --git a/client/src/main/java/com/vaadin/client/MeasuredSize.java b/client/src/main/java/com/vaadin/client/MeasuredSize.java
index f358517afa..7f95d1826a 100644
--- a/client/src/main/java/com/vaadin/client/MeasuredSize.java
+++ b/client/src/main/java/com/vaadin/client/MeasuredSize.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/MouseEventDetailsBuilder.java b/client/src/main/java/com/vaadin/client/MouseEventDetailsBuilder.java
index 11ebe3925c..62b96ee712 100644
--- a/client/src/main/java/com/vaadin/client/MouseEventDetailsBuilder.java
+++ b/client/src/main/java/com/vaadin/client/MouseEventDetailsBuilder.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,16 +24,16 @@ import com.vaadin.shared.MouseEventDetails.MouseButton;
 /**
  * Helper class for constructing a MouseEventDetails object from a
  * {@link NativeEvent}.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
- * 
+ *
  */
 public class MouseEventDetailsBuilder {
 
     /**
      * Construct a {@link MouseEventDetails} object from the given event
-     * 
+     *
      * @param evt
      *            The event to use as a source for the details
      * @return a MouseEventDetails containing information from the event
@@ -44,7 +44,7 @@ public class MouseEventDetailsBuilder {
 
     /**
      * Construct a {@link MouseEventDetails} object from the given event
-     * 
+     *
      * @param evt
      *            The event to use as a source for the details
      * @param relativeToElement
diff --git a/client/src/main/java/com/vaadin/client/Paintable.java b/client/src/main/java/com/vaadin/client/Paintable.java
index 34f2d0714f..1e3ca24dca 100644
--- a/client/src/main/java/com/vaadin/client/Paintable.java
+++ b/client/src/main/java/com/vaadin/client/Paintable.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ package com.vaadin.client;
  * An interface used by client-side widgets or paintable parts to receive
  * updates from the corresponding server-side components in the form of
  * {@link UIDL}.
- * 
+ *
  * Updates can be sent back to the server using the
  * {@link ApplicationConnection#updateVariable()} methods.
  */
diff --git a/client/src/main/java/com/vaadin/client/Profiler.java b/client/src/main/java/com/vaadin/client/Profiler.java
index 3d48d1c616..b5123bbaa7 100644
--- a/client/src/main/java/com/vaadin/client/Profiler.java
+++ b/client/src/main/java/com/vaadin/client/Profiler.java
@@ -69,7 +69,7 @@ public class Profiler {
      * Interface for getting data from the {@link Profiler}.
      * 
    
      * Warning! This interface is most likely to change in the future
-     * 
+     *
      * @since 7.1
      * @author Vaadin Ltd
      */
@@ -98,7 +98,7 @@ public class Profiler {
 
         /**
          * Create a new node with the given name.
-         * 
+         *
          * @param name
          */
         public Node(String name) {
@@ -107,7 +107,7 @@ public class Profiler {
 
         /**
          * Gets the name of the node
-         * 
+         *
          * @return the name of the node
          */
         public String getName() {
@@ -117,7 +117,7 @@ public class Profiler {
         /**
          * Creates a new child node or retrieves and existing child and updates
          * its total time and hit count.
-         * 
+         *
          * @param name
          *            the name of the child
          * @param timestamp
@@ -138,7 +138,7 @@ public class Profiler {
         /**
          * Gets the total time spent in this node, including time spent in sub
          * nodes
-         * 
+         *
          * @return the total time spent, in milliseconds
          */
         public double getTimeSpent() {
@@ -148,7 +148,7 @@ public class Profiler {
         /**
          * Gets the minimum time spent for one invocation of this node,
          * including time spent in sub nodes
-         * 
+         *
          * @return the time spent for the fastest invocation, in milliseconds
          */
         public double getMinTimeSpent() {
@@ -158,7 +158,7 @@ public class Profiler {
         /**
          * Gets the maximum time spent for one invocation of this node,
          * including time spent in sub nodes
-         * 
+         *
          * @return the time spent for the slowest invocation, in milliseconds
          */
         public double getMaxTimeSpent() {
@@ -167,7 +167,7 @@ public class Profiler {
 
         /**
          * Gets the number of times this node has been entered
-         * 
+         *
          * @return the number of times the node has been entered
          */
         public int getCount() {
@@ -177,7 +177,7 @@ public class Profiler {
         /**
          * Gets the total time spent in this node, excluding time spent in sub
          * nodes
-         * 
+         *
          * @return the total time spent, in milliseconds
          */
         public double getOwnTime() {
@@ -190,7 +190,7 @@ public class Profiler {
 
         /**
          * Gets the child nodes of this node
-         * 
+         *
          * @return a collection of child nodes
          */
         public Collection getChildren() {
@@ -389,7 +389,7 @@ public class Profiler {
      * Returns time relative to the particular page load time. The value should
      * not be used directly but rather difference between two values returned by
      * this method should be used to compare measurements.
-     * 
+     *
      * @since 7.6
      */
     public static double getRelativeTimeMillis() {
diff --git a/client/src/main/java/com/vaadin/client/RenderInformation.java b/client/src/main/java/com/vaadin/client/RenderInformation.java
index 8fd3fc7e0b..dbc08dc8d2 100644
--- a/client/src/main/java/com/vaadin/client/RenderInformation.java
+++ b/client/src/main/java/com/vaadin/client/RenderInformation.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,9 +20,9 @@ import com.google.gwt.user.client.DOM;
 
 /**
  * Contains size information about a rendered container and its content area.
- * 
+ *
  * @author Artur Signell
- * 
+ *
  */
 public class RenderInformation {
 
@@ -48,9 +48,9 @@ public class RenderInformation {
 
     /**
      * Update the size of the widget.
-     * 
+     *
      * @param widget
-     * 
+     *
      * @return true if the size has changed since last update
      * @deprecated As of 7.2, call and override {@link #updateSize(Element)}
      *             instead
@@ -69,11 +69,11 @@ public class RenderInformation {
 
     /**
      * Update the size of the widget.
-     * 
+     *
      * @param widget
-     * 
+     *
      * @return true if the size has changed since last update
-     * 
+     *
      * @since 7.2
      */
     public boolean updateSize(Element element) {
diff --git a/client/src/main/java/com/vaadin/client/RenderSpace.java b/client/src/main/java/com/vaadin/client/RenderSpace.java
index dff774aa6f..cceb9102ab 100644
--- a/client/src/main/java/com/vaadin/client/RenderSpace.java
+++ b/client/src/main/java/com/vaadin/client/RenderSpace.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ResourceLoader.java b/client/src/main/java/com/vaadin/client/ResourceLoader.java
index b7c845c292..6bf0e7a4e8 100644
--- a/client/src/main/java/com/vaadin/client/ResourceLoader.java
+++ b/client/src/main/java/com/vaadin/client/ResourceLoader.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -37,11 +37,11 @@ import com.google.gwt.user.client.Timer;
 /**
  * ResourceLoader lets you dynamically include external scripts and styles on
  * the page and lets you know when the resource has been loaded.
- * 
+ *
  * You can also preload resources, allowing them to get cached by the browser
  * without being evaluated. This enables downloading multiple resources at once
  * while still controlling in which order e.g. scripts are executed.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
@@ -56,7 +56,7 @@ public class ResourceLoader {
 
         /**
          * Creates a new event.
-         * 
+         *
          * @param loader
          *            the resource loader that has loaded the resource
          * @param resourceUrl
@@ -74,7 +74,7 @@ public class ResourceLoader {
 
         /**
          * Gets the resource loader that has fired this event
-         * 
+         *
          * @return the resource loader
          */
         public ResourceLoader getResourceLoader() {
@@ -83,7 +83,7 @@ public class ResourceLoader {
 
         /**
          * Gets the absolute url of the loaded resource.
-         * 
+         *
          * @return the absolute url of the loaded resource
          */
         public String getResourceUrl() {
@@ -93,9 +93,9 @@ public class ResourceLoader {
         /**
          * Returns true if the resource has been preloaded, false if it's fully
          * loaded
-         * 
+         *
          * @see ResourceLoader#preloadResource(String, ResourceLoadListener)
-         * 
+         *
          * @return true if the resource has been preloaded, false if it's fully
          *         loaded
          */
@@ -112,9 +112,9 @@ public class ResourceLoader {
          * Notifies this ResourceLoadListener that a resource has been loaded.
          * Some browsers do not support any way of detecting load errors. In
          * these cases, onLoad will be called regardless of the status.
-         * 
+         *
          * @see ResourceLoadEvent
-         * 
+         *
          * @param event
          *            a resource load event with information about the loaded
          *            resource
@@ -127,9 +127,9 @@ public class ResourceLoader {
          * server did not respond. Some browsers do not support any way of
          * detecting load errors. In these cases, onLoad will be called
          * regardless of the status.
-         * 
+         *
          * @see ResourceLoadEvent
-         * 
+         *
          * @param event
          *            a resource load event with information about the resource
          *            that could not be loaded.
@@ -183,7 +183,7 @@ public class ResourceLoader {
 
     /**
      * Returns the default ResourceLoader
-     * 
+     *
      * @return the default ResourceLoader
      */
     public static ResourceLoader get() {
@@ -195,8 +195,8 @@ public class ResourceLoader {
      * this method when the script is currently loading or already loaded
      * doesn't cause the script to be loaded again, but the listener will still
      * be notified when appropriate.
-     * 
-     * 
+     *
+     *
      * @param scriptUrl
      *            the url of the script to load
      * @param resourceLoadListener
@@ -213,8 +213,8 @@ public class ResourceLoader {
      * this method when the script is currently loading or already loaded
      * doesn't cause the script to be loaded again, but the listener will still
      * be notified when appropriate.
-     * 
-     * 
+     *
+     *
      * @param scriptUrl
      *            url of script to load
      * @param resourceLoadListener
@@ -278,7 +278,7 @@ public class ResourceLoader {
     /**
      * The current browser supports script.async='false' for maintaining
      * execution order for dynamically-added scripts.
-     * 
+     *
      * @return Browser supports script.async='false'
      * @since 7.2.4
      */
@@ -292,12 +292,12 @@ public class ResourceLoader {
      * preloaded, it will be present in the browser's cache (provided the HTTP
      * headers allow caching), making a subsequent load operation complete
      * without having to wait for the resource to be downloaded again.
-     * 
+     *
      * Calling this method when the resource is currently loading, currently
      * preloading, already preloaded or already loaded doesn't cause the
      * resource to be preloaded again, but the listener will still be notified
      * when appropriate.
-     * 
+     *
      * @param url
      *            the url of the resource to preload
      * @param resourceLoadListener
@@ -378,7 +378,7 @@ public class ResourceLoader {
      * Adds an onload listener to the given element, which should be a link or a
      * script tag. The listener is called whenever loading is complete or an
      * error occurred.
-     * 
+     *
      * @since 7.3
      * @param element
      *            the element to attach a listener to
@@ -414,7 +414,7 @@ public class ResourceLoader {
      * Calling this method when the stylesheet is currently loading or already
      * loaded doesn't cause the stylesheet to be loaded again, but the listener
      * will still be notified when appropriate.
-     * 
+     *
      * @param stylesheetUrl
      *            the url of the stylesheet to load
      * @param resourceLoadListener
@@ -533,12 +533,12 @@ public class ResourceLoader {
                     if (rules === undefined) {
                         rules = sheet.rules;
                     }
-    
+
                     if (rules === null) {
                         // Style sheet loaded, but can't access length because of XSS -> assume there's something there
                         return 1;
                     }
-    
+
                     // Return length so we can distinguish 0 (probably 404 error) from normal case.
                     return rules.length;
                 } catch (err) {
diff --git a/client/src/main/java/com/vaadin/client/ServerConnector.java b/client/src/main/java/com/vaadin/client/ServerConnector.java
index 795474bfcd..29994961d5 100644
--- a/client/src/main/java/com/vaadin/client/ServerConnector.java
+++ b/client/src/main/java/com/vaadin/client/ServerConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.shared.communication.SharedState;
  * Interface implemented by all client side classes that can be communicate with
  * the server. Classes implementing this interface are initialized by the
  * framework when needed and have the ability to communicate with the server.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
@@ -37,7 +37,7 @@ public interface ServerConnector extends Connector {
 
     /**
      * Gets ApplicationConnection instance that created this connector.
-     * 
+     *
      * @return The ApplicationConnection as set by
      *         {@link #doInit(String, ApplicationConnection)}
      */
@@ -47,13 +47,13 @@ public interface ServerConnector extends Connector {
      * Tests whether the connector is enabled or not. This method checks that
      * the connector is enabled in context, i.e. if the parent connector is
      * disabled, this method must return false.
-     * 
+     *
      * @return true if the connector is enabled, false otherwise
      */
     public boolean isEnabled();
 
     /**
-     * 
+     *
      * Called once by the framework to initialize the connector.
      * 
    
      * Note that the shared state is not yet available at this point nor any
@@ -64,9 +64,9 @@ public interface ServerConnector extends Connector {
     /**
      * For internal use by the framework: returns the registered RPC
      * implementations for an RPC interface identifier.
-     * 
+     *
      * TODO interface identifier type or format may change
-     * 
+     *
      * @param rpcInterfaceId
      *            RPC interface identifier: fully qualified interface type name
      * @return RPC interface implementations registered for an RPC interface,
@@ -78,7 +78,7 @@ public interface ServerConnector extends Connector {
     /**
      * Adds a handler that is called whenever any part of the state has been
      * updated by the server.
-     * 
+     *
      * @param handler
      *            The handler that should be added.
      * @return A handler registration reference that can be used to unregister
@@ -90,7 +90,7 @@ public interface ServerConnector extends Connector {
     /**
      * Removes a handler that is called whenever any part of the state has been
      * updated by the server.
-     * 
+     *
      * @param handler
      *            The handler that should be removed.
      */
@@ -99,7 +99,7 @@ public interface ServerConnector extends Connector {
     /**
      * Adds a handler that is called whenever the given part of the state has
      * been updated by the server.
-     * 
+     *
      * @param propertyName
      *            the name of the property for which the handler should be
      *            called
@@ -114,7 +114,7 @@ public interface ServerConnector extends Connector {
     /**
      * Removes a handler that is called whenever any part of the state has been
      * updated by the server.
-     * 
+     *
      * @param propertyName
      *            the name of the property for which the handler should be
      *            called
@@ -126,7 +126,7 @@ public interface ServerConnector extends Connector {
 
     /**
      * Sends the given event to all registered handlers.
-     * 
+     *
      * @param event
      *            The event to send.
      */
@@ -140,7 +140,7 @@ public interface ServerConnector extends Connector {
     /**
      * Returns the parent of this connector. Can be null for only the root
      * connector.
-     * 
+     *
      * @return The parent of this connector, as set by
      *         {@link #setParent(ServerConnector)}.
      */
@@ -155,7 +155,7 @@ public interface ServerConnector extends Connector {
      * Note that calling this method does not fire a
      * {@link ConnectorHierarchyChangeEvent}. The event is fired only when the
      * whole hierarchy has been updated.
-     * 
+     *
      * @param parent
      *            The new parent of the connector
      */
@@ -172,7 +172,7 @@ public interface ServerConnector extends Connector {
      * {@link HasComponentsConnector#setChildComponents(List)} and takes both
      * extensions and child components. Both methods are called separately by
      * the framework if the connector can have child components.
-     * 
+     *
      * @param children
      *            The new child connectors (extensions and/or components)
      */
@@ -185,7 +185,7 @@ public interface ServerConnector extends Connector {
      * Note that the method {@link HasComponentsConnector#getChildComponents()}
      * can be used to obtain the subset of child connectors that correspond to
      * components and not extensions.
-     * 
+     *
      * @return A collection of child connectors (components or extensions) for
      *         this connector. An empty collection if there are no children.
      *         Never returns null.
@@ -194,12 +194,12 @@ public interface ServerConnector extends Connector {
 
     /**
      * Gets the current shared state of the connector.
-     * 
+     *
      * Note that state is considered an internal part of the connector. You
      * should not rely on the state object outside of the connector who owns it.
      * If you depend on the state of other connectors you should use their
      * public API instead of their state object directly.
-     * 
+     *
      * @since 7.0.
      * @return state The shared state object. Can be any sub type of
      *         {@link SharedState}. Never null.
@@ -209,7 +209,7 @@ public interface ServerConnector extends Connector {
     /**
      * Checks if an event listener has been registered on the server side for
      * the given event identifier.
-     * 
+     *
      * @param eventIdentifier
      *            The identifier for the event
      * @return true if a listener has been registered on the server side, false
diff --git a/client/src/main/java/com/vaadin/client/SimpleTree.java b/client/src/main/java/com/vaadin/client/SimpleTree.java
index cd7d73683c..76d8cc6cdb 100644
--- a/client/src/main/java/com/vaadin/client/SimpleTree.java
+++ b/client/src/main/java/com/vaadin/client/SimpleTree.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -38,7 +38,7 @@ import com.google.gwt.user.client.ui.Widget;
 
 /**
  * @author Vaadin Ltd
- * 
+ *
  * @deprecated as of 7.1. This class was mainly used by the old debug console
  *             but is retained for now for backwards compatibility.
  */
@@ -147,7 +147,7 @@ public class SimpleTree extends ComplexPanel implements HasDoubleClickHandlers {
 
     /**
      * {@inheritDoc}
-     * 
+     *
      * @deprecated As of 7.2, call and override {@link #add(Widget, Element)}
      *             instead.
      */
@@ -162,7 +162,7 @@ public class SimpleTree extends ComplexPanel implements HasDoubleClickHandlers {
 
     /**
      * {@inheritDoc}
-     * 
+     *
      * @since 7.2
      */
     @Override
diff --git a/client/src/main/java/com/vaadin/client/StyleConstants.java b/client/src/main/java/com/vaadin/client/StyleConstants.java
index fad88f1359..fe04fc7c46 100644
--- a/client/src/main/java/com/vaadin/client/StyleConstants.java
+++ b/client/src/main/java/com/vaadin/client/StyleConstants.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/SuperDevMode.java b/client/src/main/java/com/vaadin/client/SuperDevMode.java
index cc7e107555..e6f9295c3c 100644
--- a/client/src/main/java/com/vaadin/client/SuperDevMode.java
+++ b/client/src/main/java/com/vaadin/client/SuperDevMode.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,10 +30,10 @@ import com.vaadin.client.ui.VNotification.HideEvent;
 
 /**
  * Class that enables SuperDevMode using a ?superdevmode parameter in the url.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0
- * 
+ *
  */
 public class SuperDevMode {
 
@@ -125,13 +125,13 @@ public class SuperDevMode {
     private native static String getRecompileParameters(String moduleName)
     /*-{
         var prop_map = $wnd.__gwt_activeModules[moduleName].bindings();
-        
+
         // convert map to URL parameter string
         var props = [];
         for (var key in prop_map) {
            props.push(encodeURIComponent(key) + '=' + encodeURIComponent(prop_map[key]))
         }
-        
+
         return props.join('&') + '&';
     }-*/;
 
@@ -177,7 +177,7 @@ public class SuperDevMode {
     /**
      * The URL of the code server. The default URL (http://localhost:9876/) will
      * be used if this is empty or null.
-     * 
+     *
      * @param serverUrl
      *            The url of the code server or null to use the default
      * @return true if recompile started, false if we are running in
@@ -225,12 +225,12 @@ public class SuperDevMode {
         var mod = $wnd.__gwt_activeModules[moduleName];
         if (!mod)
             return false;
-    
+
         if (mod.superdevmode) {
            // Running in super dev mode already, it is supported
            return true;
         }
-    
+
         return !!mod.canRedirect;
     }-*/;
 
@@ -241,7 +241,7 @@ public class SuperDevMode {
      * method returns true. The application will be restarted once compilation
      * is done and then this method will return false.
      * 
    
-     * 
+     *
      * @return true if a recompile operation has started and the page will be
      *         reloaded once it is done, false if no recompilation will be done.
      */
diff --git a/client/src/main/java/com/vaadin/client/TooltipInfo.java b/client/src/main/java/com/vaadin/client/TooltipInfo.java
index 970f155af5..6e3e063be2 100644
--- a/client/src/main/java/com/vaadin/client/TooltipInfo.java
+++ b/client/src/main/java/com/vaadin/client/TooltipInfo.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -71,7 +71,7 @@ public class TooltipInfo {
 
     /**
      * Checks is a message has been defined for the tooltip.
-     * 
+     *
      * @return true if title or error message is present, false if both are
      *         empty
      */
diff --git a/client/src/main/java/com/vaadin/client/UIDL.java b/client/src/main/java/com/vaadin/client/UIDL.java
index 1b9ee9ffce..4b1bd3c401 100644
--- a/client/src/main/java/com/vaadin/client/UIDL.java
+++ b/client/src/main/java/com/vaadin/client/UIDL.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -52,7 +52,7 @@ public final class UIDL extends JavaScriptObject {
      * Shorthand for getting the attribute named "id", which for Paintables is
      * the essential paintableId which binds the server side component to the
      * client side widget.
-     * 
+     *
      * @return the value of the id attribute, if available
      */
     public String getId() {
@@ -69,7 +69,7 @@ public final class UIDL extends JavaScriptObject {
      * internally and is not needed within
      * {@link ComponentConnector#updateFromUIDL(UIDL, ApplicationConnection)
      * updateFromUIDL()}.
-     * 
+     *
      * @return the name for this section
      */
     public native String getTag()
@@ -94,7 +94,7 @@ public final class UIDL extends JavaScriptObject {
 
     /**
      * Gets the named attribute as a String.
-     * 
+     *
      * @param name
      *            the name of the attribute to get
      * @return the attribute value
@@ -105,7 +105,7 @@ public final class UIDL extends JavaScriptObject {
 
     /**
      * Gets the names of the attributes available.
-     * 
+     *
      * @return the names of available attributes
      */
     public Set getAttributeNames() {
@@ -116,7 +116,7 @@ public final class UIDL extends JavaScriptObject {
 
     /**
      * Gets the names of variables available.
-     * 
+     *
      * @return the names of available variables
      */
     public Set getVariableNames() {
@@ -130,7 +130,7 @@ public final class UIDL extends JavaScriptObject {
 
     /**
      * Gets the named attribute as an int.
-     * 
+     *
      * @param name
      *            the name of the attribute to get
      * @return the attribute value
@@ -141,7 +141,7 @@ public final class UIDL extends JavaScriptObject {
 
     /**
      * Gets the named attribute as a long.
-     * 
+     *
      * @param name
      *            the name of the attribute to get
      * @return the attribute value
@@ -152,7 +152,7 @@ public final class UIDL extends JavaScriptObject {
 
     /**
      * Gets the named attribute as a float.
-     * 
+     *
      * @param name
      *            the name of the attribute to get
      * @return the attribute value
@@ -163,7 +163,7 @@ public final class UIDL extends JavaScriptObject {
 
     /**
      * Gets the named attribute as a double.
-     * 
+     *
      * @param name
      *            the name of the attribute to get
      * @return the attribute value
@@ -174,7 +174,7 @@ public final class UIDL extends JavaScriptObject {
 
     /**
      * Gets the named attribute as a boolean.
-     * 
+     *
      * @param name
      *            the name of the attribute to get
      * @return the attribute value
@@ -185,7 +185,7 @@ public final class UIDL extends JavaScriptObject {
 
     /**
      * Gets the named attribute as a Map of named values (key/value pairs).
-     * 
+     *
      * @param name
      *            the name of the attribute to get
      * @return the attribute Map
@@ -196,7 +196,7 @@ public final class UIDL extends JavaScriptObject {
 
     /**
      * Gets the named attribute as an array of Strings.
-     * 
+     *
      * @param name
      *            the name of the attribute to get
      * @return the attribute value
@@ -207,7 +207,7 @@ public final class UIDL extends JavaScriptObject {
 
     /**
      * Gets the named attribute as an int array.
-     * 
+     *
      * @param name
      *            the name of the attribute to get
      * @return the attribute value
@@ -218,7 +218,7 @@ public final class UIDL extends JavaScriptObject {
 
     /**
      * Get attributes value as string whatever the type is
-     * 
+     *
      * @param name
      * @return string presentation of attribute
      */
@@ -234,7 +234,7 @@ public final class UIDL extends JavaScriptObject {
 
     /**
      * Indicates whether or not the named attribute is available.
-     * 
+     *
      * @param name
      *            the name of the attribute to check
      * @return true if the attribute is available, false otherwise
@@ -245,7 +245,7 @@ public final class UIDL extends JavaScriptObject {
 
     /**
      * Gets the UIDL for the child at the given index.
-     * 
+     *
      * @param i
      *            the index of the child to get
      * @return the UIDL of the child if it exists
@@ -257,7 +257,7 @@ public final class UIDL extends JavaScriptObject {
 
     /**
      * Gets the child at the given index as a String.
-     * 
+     *
      * @param i
      *            the index of the child to get
      * @return the String representation of the child if it exists
@@ -286,7 +286,7 @@ public final class UIDL extends JavaScriptObject {
      * if getTag() returns "color", one would update the widgets
      * color to reflect the value of the "color" section.
      * 
    
-     * 
+     *
      * @return an iterator for iterating over UIDL children
      */
     public Iterator getChildIterator() {
@@ -359,7 +359,7 @@ public final class UIDL extends JavaScriptObject {
 
     /**
      * Checks if the named variable is available.
-     * 
+     *
      * @param name
      *            the name of the variable desired
      * @return true if the variable exists, false otherwise
@@ -370,7 +370,7 @@ public final class UIDL extends JavaScriptObject {
 
     /**
      * Gets the value of the named variable.
-     * 
+     *
      * @param name
      *            the name of the variable
      * @return the value of the variable
@@ -381,7 +381,7 @@ public final class UIDL extends JavaScriptObject {
 
     /**
      * Gets the value of the named variable.
-     * 
+     *
      * @param name
      *            the name of the variable
      * @return the value of the variable
@@ -392,7 +392,7 @@ public final class UIDL extends JavaScriptObject {
 
     /**
      * Gets the value of the named variable.
-     * 
+     *
      * @param name
      *            the name of the variable
      * @return the value of the variable
@@ -403,7 +403,7 @@ public final class UIDL extends JavaScriptObject {
 
     /**
      * Gets the value of the named variable.
-     * 
+     *
      * @param name
      *            the name of the variable
      * @return the value of the variable
@@ -414,7 +414,7 @@ public final class UIDL extends JavaScriptObject {
 
     /**
      * Gets the value of the named variable.
-     * 
+     *
      * @param name
      *            the name of the variable
      * @return the value of the variable
@@ -425,7 +425,7 @@ public final class UIDL extends JavaScriptObject {
 
     /**
      * Gets the value of the named variable.
-     * 
+     *
      * @param name
      *            the name of the variable
      * @return the value of the variable
@@ -436,7 +436,7 @@ public final class UIDL extends JavaScriptObject {
 
     /**
      * Gets the value of the named variable.
-     * 
+     *
      * @param name
      *            the name of the variable
      * @return the value of the variable
@@ -447,7 +447,7 @@ public final class UIDL extends JavaScriptObject {
 
     /**
      * Gets the value of the named String[] variable as a Set of Strings.
-     * 
+     *
      * @param name
      *            the name of the variable
      * @return the value of the variable
@@ -463,7 +463,7 @@ public final class UIDL extends JavaScriptObject {
 
     /**
      * Gets the value of the named variable.
-     * 
+     *
      * @param name
      *            the name of the variable
      * @return the value of the variable
@@ -499,7 +499,7 @@ public final class UIDL extends JavaScriptObject {
 
     /**
      * Returns the number of children.
-     * 
+     *
      * @return the number of children
      */
     public native int getChildCount()
@@ -514,7 +514,7 @@ public final class UIDL extends JavaScriptObject {
 
     /**
      * Gets the Paintable with the id found in the named attributes's value.
-     * 
+     *
      * @param name
      *            the name of the attribute
      * @return the Paintable referenced by the attribute, if it exists
@@ -527,7 +527,7 @@ public final class UIDL extends JavaScriptObject {
 
     /**
      * Gets the Paintable with the id found in the named variable's value.
-     * 
+     *
      * @param name
      *            the name of the variable
      * @return the Paintable referenced by the variable, if it exists
@@ -541,7 +541,7 @@ public final class UIDL extends JavaScriptObject {
     /**
      * Returns the child UIDL by its name. If several child nodes exist with the
      * given name, the first child UIDL will be returned.
-     * 
+     *
      * @param tagName
      * @return the child UIDL or null if child wit given name was not found
      */
diff --git a/client/src/main/java/com/vaadin/client/Util.java b/client/src/main/java/com/vaadin/client/Util.java
index b53dbd071b..6eb529f6d8 100644
--- a/client/src/main/java/com/vaadin/client/Util.java
+++ b/client/src/main/java/com/vaadin/client/Util.java
@@ -52,9 +52,9 @@ public class Util {
 
     /**
      * Helper method for debugging purposes.
-     * 
+     *
      * Stops execution on firefox browsers on a breakpoint.
-     * 
+     *
      * @deprecated As of 7.4.0, use {@link WidgetUtil#browserDebugger()}
      *             instead.
      */
@@ -67,10 +67,10 @@ public class Util {
      * Helper method for a bug fix #14041. For mozilla getKeyCode return 0 for
      * space bar (because space is considered as char). If return 0 use
      * getCharCode.
-     * 
+     *
      * @deprecated As of 7.4.0, use {@link WidgetUtil#getKeyCode(KeyEvent)}
      *             instead.
-     * 
+     *
      * @param event
      * @return return key code
      * @since 7.2.4
@@ -81,15 +81,15 @@ public class Util {
     }
 
     /**
-     * 
+     *
      * Returns the topmost element of from given coordinates.
-     * 
+     *
      * TODO fix crossplat issues clientX vs pageX. See quircksmode. Not critical
      * for vaadin as we scroll div istead of page.
-     * 
+     *
      * @deprecated As of 7.4.0, use
      *             {@link WidgetUtil#getElementFromPoint(int, int)} instead.
-     * 
+     *
      * @param x
      * @param y
      * @return the element at given coordinates
@@ -104,18 +104,18 @@ public class Util {
      * This helper method can be called if components size have been changed
      * outside rendering phase. It notifies components parent about the size
      * change so it can react.
-     * 
+     *
      * When using this method, developer should consider if size changes could
      * be notified lazily. If lazy flag is true, method will save widget and
      * wait for a moment until it notifies parents in chunks. This may vastly
      * optimize layout in various situation. Example: if component have a lot of
      * images their onload events may fire "layout phase" many times in a short
      * period.
-     * 
+     *
      * @param widget
      * @param lazy
      *            run componentSizeUpdated lazyly
-     * 
+     *
      * @deprecated As of 7.0, use
      *             {@link LayoutManager#setNeedsMeasure(ComponentConnector)}
      *             instead
@@ -159,10 +159,10 @@ public class Util {
 
     /**
      * Converts html entities to text.
-     * 
+     *
      * @deprecated As of 7.4.0, use {@link WidgetUtil#escapeHTML(String)}
      *             instead.
-     * 
+     *
      * @param html
      * @return escaped string presentation of given html
      */
@@ -173,10 +173,10 @@ public class Util {
 
     /**
      * Escapes the string so it is safe to write inside an HTML attribute.
-     * 
+     *
      * @deprecated As of 7.4.0, use {@link WidgetUtil#escapeAttribute(String)}
      *             instead.
-     * 
+     *
      * @param attribute
      *            The string to escape
      * @return An escaped version of attribute.
@@ -188,12 +188,12 @@ public class Util {
 
     /**
      * Clones given element as in JavaScript.
-     * 
+     *
      * Deprecate this if there appears similar method into GWT someday.
-     * 
+     *
      * @deprecated As of 7.4.0, use
      *             {@link WidgetUtil#cloneNode(Element, boolean)} instead.
-     * 
+     *
      * @param element
      * @param deep
      *            clone child tree also
@@ -341,11 +341,11 @@ public class Util {
 
     /**
      * Defers the execution of {@link #runWebkitOverflowAutoFix(Element)}
-     * 
+     *
      * @deprecated As of 7.4.0, use
      *             {@link WidgetUtil#runWebkitOverflowAutoFixDeferred(Element)}
      *             instead.
-     * 
+     *
      * @since 7.2.6
      * @param elem
      *            with overflow auto
@@ -357,12 +357,12 @@ public class Util {
 
     /**
      * Run workaround for webkits overflow auto issue.
-     * 
+     *
      * See: our bug #2138 and https://bugs.webkit.org/show_bug.cgi?id=21462
-     * 
+     *
      * @deprecated As of 7.4.0, use
      *             {@link WidgetUtil#runWebkitOverflowAutoFix(Element)} instead.
-     * 
+     *
      * @param elem
      *            with overflow auto
      */
@@ -376,7 +376,7 @@ public class Util {
      * dimension is not specified as relative it will return -1. If the shared
      * state does not contain width or height specifications this will return
      * null.
-     * 
+     *
      * @param state
      * @return
      */
@@ -411,7 +411,7 @@ public class Util {
      * Checks if a and b are equals using {@link #equals(Object)}. Handles null
      * values as well. Does not ensure that objects are of the same type.
      * Assumes that the first object's equals method handle equals properly.
-     * 
+     *
      * @param a
      *            The first value to compare
      * @param b
@@ -432,10 +432,10 @@ public class Util {
     /**
      * Gets the border-box width for the given element, i.e. element width +
      * border + padding. Always rounds up to nearest integer.
-     * 
+     *
      * @deprecated As of 7.4.0, use {@link WidgetUtil#getRequiredWidth(Element)}
      *             instead.
-     * 
+     *
      * @param element
      *            The element to check
      * @return The border-box width for the element
@@ -449,10 +449,10 @@ public class Util {
     /**
      * Gets the border-box height for the given element, i.e. element height +
      * border + padding. Always rounds up to nearest integer.
-     * 
+     *
      * @deprecated As of 7.4.0, use
      *             {@link WidgetUtil#getRequiredHeight(Element)} instead.
-     * 
+     *
      * @param element
      *            The element to check
      * @return The border-box height for the element
@@ -527,10 +527,10 @@ public class Util {
 
     /**
      * Detects what is currently the overflow style attribute in given element.
-     * 
+     *
      * @deprecated As of 7.4.0, use
      *             {@link WidgetUtil#mayHaveScrollBars(Element)} instead.
-     * 
+     *
      * @param pe
      *            the element to detect
      * @return true if auto or scroll
@@ -547,9 +547,9 @@ public class Util {
      * also returned if "element" is part of its caption. If
      * element is not part of any child component, null is
      * returned.
-     * 
+     *
      * This method returns the deepest nested VPaintableWidget.
-     * 
+     *
      * @param client
      *            A reference to ApplicationConnection
      * @param parent
@@ -608,9 +608,9 @@ public class Util {
 
     /**
      * Will (attempt) to focus the given DOM Element.
-     * 
+     *
      * @deprecated As of 7.4.0, use {@link WidgetUtil#focus(Element)} instead.
-     * 
+     *
      * @param el
      *            the element to focus
      */
@@ -622,7 +622,7 @@ public class Util {
     /**
      * Helper method to find the nearest parent paintable instance by traversing
      * the DOM upwards from given element.
-     * 
+     *
      * @param element
      *            the element to start from
      */
@@ -640,10 +640,10 @@ public class Util {
     /**
      * Helper method to find first instance of given Widget type found by
      * traversing DOM upwards from given element.
-     * 
+     *
      * @deprecated As of 7.4.0, use
      *             {@link WidgetUtil#findWidget(Element, Class)} instead.
-     * 
+     *
      * @param element
      *            the element where to start seeking of Widget
      * @param class1
@@ -657,10 +657,10 @@ public class Util {
 
     /**
      * Force webkit to redraw an element
-     * 
+     *
      * @deprecated As of 7.4.0, use
      *             {@link WidgetUtil#forceWebkitRedraw(Element)} instead.
-     * 
+     *
      * @param element
      *            The element that should be redrawn
      */
@@ -673,10 +673,10 @@ public class Util {
      * Performs a hack to trigger a re-layout in the IE8. This is usually
      * necessary in cases where IE8 "forgets" to update child elements when they
      * resize.
-     * 
+     *
      * @deprecated As of 7.4.0, use {@link WidgetUtil#forceIE8Redraw(Element)}
      *             instead.
-     * 
+     *
      * @param e
      *            The element to perform the hack on
      */
@@ -689,10 +689,10 @@ public class Util {
      * Performs a hack to trigger a re-layout in the IE browser. This is usually
      * necessary in cases where IE "forgets" to update child elements when they
      * resize.
-     * 
+     *
      * @deprecated As of 7.4.0, use {@link WidgetUtil#forceIERedraw(Element)}
      *             instead.
-     * 
+     *
      * @since 7.3
      * @param e
      *            The element to perform the hack on
@@ -705,12 +705,12 @@ public class Util {
     /**
      * Detaches and re-attaches the element from its parent. The element is
      * reattached at the same position in the DOM as it was before.
-     * 
+     *
      * Does nothing if the element is not attached to the DOM.
-     * 
+     *
      * @deprecated As of 7.4.0, use {@link WidgetUtil#detachAttach(Element)}
      *             instead.
-     * 
+     *
      * @param element
      *            The element to detach and re-attach
      */
@@ -730,10 +730,10 @@ public class Util {
 
     /**
      * Returns the index of the childElement within its parent.
-     * 
+     *
      * @deprecated As of 7.4.0, use
      *             {@link WidgetUtil#getChildElementIndex(Element)} instead.
-     * 
+     *
      * @param subElement
      * @return
      */
@@ -760,7 +760,7 @@ public class Util {
     /**
      * Produces a string representation of a method invocation, suitable for
      * debug output
-     * 
+     *
      * @since 7.5
      * @param invocation
      * @return
@@ -819,11 +819,11 @@ public class Util {
      * Temporarily sets the {@code styleProperty} to {@code tempValue} and then
      * resets it to its current value. Used mainly to work around rendering
      * issues in IE (and possibly in other browsers)
-     * 
+     *
      * @deprecated As of 7.4.0, use
      *             {@link WidgetUtil#setStyleTemporarily(Element, String, String)}
      *             instead.
-     * 
+     *
      * @param element
      *            The target element
      * @param styleProperty
@@ -841,10 +841,10 @@ public class Util {
      * A helper method to return the client position from an event. Returns
      * position from either first changed touch (if touch event) or from the
      * event itself.
-     * 
+     *
      * @deprecated As of 7.4.0, use
      *             {@link WidgetUtil#getTouchOrMouseClientX(Event)} instead.
-     * 
+     *
      * @param event
      * @return
      */
@@ -857,10 +857,10 @@ public class Util {
      * Find the element corresponding to the coordinates in the passed mouse
      * event. Please note that this is not always the same as the target of the
      * event e.g. if event capture is used.
-     * 
+     *
      * @deprecated As of 7.4.0, use
      *             {@link WidgetUtil#getElementUnderMouse(NativeEvent)} instead.
-     * 
+     *
      * @param event
      *            the mouse event to get coordinates from
      * @return the element at the coordinates of the event
@@ -875,10 +875,10 @@ public class Util {
      * A helper method to return the client position from an event. Returns
      * position from either first changed touch (if touch event) or from the
      * event itself.
-     * 
+     *
      * @deprecated As of 7.4.0, use
      *             {@link WidgetUtil#getTouchOrMouseClientY(Event)} instead.
-     * 
+     *
      * @param event
      * @return
      */
@@ -891,7 +891,7 @@ public class Util {
      * @deprecated As of 7.4.0, use
      *             {@link WidgetUtil#getTouchOrMouseClientY(NativeEvent)}
      *             instead.
-     * 
+     *
      * @see #getTouchOrMouseClientY(Event)
      * @param currentGwtEvent
      * @return
@@ -905,9 +905,9 @@ public class Util {
      * @deprecated As of 7.4.0, use
      *             {@link WidgetUtil#getTouchOrMouseClientX(NativeEvent)}
      *             instead.
-     * 
+     *
      * @see #getTouchOrMouseClientX(Event)
-     * 
+     *
      * @param event
      * @return
      */
@@ -947,10 +947,10 @@ public class Util {
 
     /**
      * Gets the currently focused element.
-     * 
+     *
      * @deprecated As of 7.4.0, use {@link WidgetUtil#getFocusedElement()}
      *             instead.
-     * 
+     *
      * @return The active element or null if no active element could be found.
      */
     @Deprecated
@@ -960,7 +960,7 @@ public class Util {
 
     /**
      * Gets the currently focused element for Internet Explorer.
-     * 
+     *
      * @return The currently focused element
      * @deprecated Use #getFocusedElement instead
      */
@@ -971,12 +971,12 @@ public class Util {
 
     /**
      * Gets currently focused element and checks if it's editable
-     * 
+     *
      * @deprecated As of 7.4.0, use
      *             {@link WidgetUtil#isFocusedElementEditable()} instead.
-     * 
+     *
      * @since 7.4
-     * 
+     *
      * @return true if focused element is editable
      */
     @Deprecated
@@ -989,10 +989,10 @@ public class Util {
      * this method checks that this widget nor any of its parents is hidden. Can
      * be e.g used to check whether component should react to some events or
      * not.
-     * 
+     *
      * @deprecated As of 7.4.0, use
      *             {@link WidgetUtil#isAttachedAndDisplayed(Widget)} instead.
-     * 
+     *
      * @param widget
      * @return true if attached and displayed
      */
@@ -1004,10 +1004,10 @@ public class Util {
     /**
      * Scrolls an element into view vertically only. Modified version of
      * Element.scrollIntoView.
-     * 
+     *
      * @deprecated As of 7.4.0, use
      *             {@link WidgetUtil#scrollIntoViewVertically(Element)} instead.
-     * 
+     *
      * @param elem
      *            The element to scroll into view
      */
@@ -1019,11 +1019,11 @@ public class Util {
     /**
      * Checks if the given event is either a touch event or caused by the left
      * mouse button
-     * 
+     *
      * @deprecated As of 7.4.0, use
      *             {@link WidgetUtil#isTouchEventOrLeftMouseButton(Event)}
      *             instead.
-     * 
+     *
      * @param event
      * @return true if the event is a touch event or caused by the left mouse
      *         button, false otherwise
@@ -1035,7 +1035,7 @@ public class Util {
 
     /**
      * Performs a shallow comparison of the collections.
-     * 
+     *
      * @param collection1
      *            The first collection
      * @param collection2
@@ -1080,10 +1080,10 @@ public class Util {
     /**
      * Resolve a relative URL to an absolute URL based on the current document's
      * location.
-     * 
+     *
      * @deprecated As of 7.4.0, use {@link WidgetUtil#getAbsoluteUrl(String)}
      *             instead.
-     * 
+     *
      * @param url
      *            a string with the relative URL to resolve
      * @return the corresponding absolute URL as a string
@@ -1095,16 +1095,16 @@ public class Util {
 
     /**
      * Sets the selection range of an input element.
-     * 
+     *
      * We need this JSNI function to set selection range so that we can use the
      * optional direction attribute to set the anchor to the end and the focus
      * to the start. This makes Firefox work the same way as other browsers
      * (#13477)
-     * 
+     *
      * @deprecated As of 7.4.0, use
      *             {@link WidgetUtil#setSelectionRange(Element, int, int, String)}
      *             instead.
-     * 
+     *
      * @param elem
      *            the html input element.
      * @param pos
@@ -1115,7 +1115,7 @@ public class Util {
      *            a string indicating the direction in which the selection was
      *            performed. This may be "forward" or "backward", or "none" if
      *            the direction is unknown or irrelevant.
-     * 
+     *
      * @since 7.3
      */
     @Deprecated
@@ -1128,7 +1128,7 @@ public class Util {
      * Converts a native {@link JavaScriptObject} into a {@link JsonValue}. This
      * is a no-op in GWT code compiled to javascript, but needs some special
      * handling to work when run in JVM.
-     * 
+     *
      * @param jso
      *            the java script object to represent as json
      * @return the json representation
@@ -1145,7 +1145,7 @@ public class Util {
      * Converts a {@link JsonValue} into a native {@link JavaScriptObject}. This
      * is a no-op in GWT code compiled to javascript, but needs some special
      * handling to work when run in JVM.
-     * 
+     *
      * @param jsonValue
      *            the json value
      * @return a native javascript object representation of the json value
@@ -1160,7 +1160,7 @@ public class Util {
 
     /**
      * Convert a {@link JavaScriptObject} into a string representation.
-     * 
+     *
      * @param json
      *            a JavaScript object to be converted to a string
      * @return JSON in string representation
@@ -1172,7 +1172,7 @@ public class Util {
 
     /**
      * Parse a string containing JSON into a {@link JavaScriptObject}.
-     * 
+     *
      * @param 
      *            the overlay type to expect from the parse
      * @param jsonAsString
@@ -1186,7 +1186,7 @@ public class Util {
 
     /**
      * Round {@code num} up to {@code exp} decimal positions.
-     * 
+     *
      * @since 7.6
      */
     public static native double round(double num, int exp)
@@ -1226,7 +1226,7 @@ public class Util {
      * appropriate mode set.
      *
      * This version of the method tries to recursively locate such a parent.
-     * 
+     *
      * For internal use only. May be removed or replaced in the future.
      */
     public static boolean shouldSkipMeasurementOfConnector(
diff --git a/client/src/main/java/com/vaadin/client/VCaption.java b/client/src/main/java/com/vaadin/client/VCaption.java
index 51945907ae..1d79bd57cc 100644
--- a/client/src/main/java/com/vaadin/client/VCaption.java
+++ b/client/src/main/java/com/vaadin/client/VCaption.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -67,9 +67,9 @@ public class VCaption extends HTML {
 
     /**
      * Creates a caption that is not linked to a {@link ComponentConnector}.
-     * 
+     *
      * When using this constructor, {@link #getOwner()} returns null.
-     * 
+     *
      * @param client
      *            ApplicationConnection
      * @deprecated all captions should be associated with a paintable widget and
@@ -88,7 +88,7 @@ public class VCaption extends HTML {
 
     /**
      * Creates a caption for a {@link ComponentConnector}.
-     * 
+     *
      * @param component
      *            owner of caption, not null
      * @param client
@@ -130,10 +130,10 @@ public class VCaption extends HTML {
 
     /**
      * Updates the caption from UIDL.
-     * 
+     *
      * This method may only be called when the caption has an owner - otherwise,
      * use {@link #updateCaptionWithoutOwner(UIDL, String, boolean, boolean)}.
-     * 
+     *
      * @return true if the position where the caption should be placed has
      *         changed
      */
@@ -477,7 +477,7 @@ public class VCaption extends HTML {
     /**
      * Checks whether anything in a given state change might cause the caption
      * to change.
-     * 
+     *
      * @param event
      *            the state change event to check
      * @return true if the caption might have changed; otherwise
@@ -499,7 +499,7 @@ public class VCaption extends HTML {
 
     /**
      * Returns Paintable for which this Caption belongs to.
-     * 
+     *
      * @return owner Widget
      */
     public ComponentConnector getOwner() {
@@ -664,7 +664,7 @@ public class VCaption extends HTML {
 
     /**
      * Sets the tooltip that should be shown for the caption
-     * 
+     *
      * @param tooltipInfo
      *            The tooltip that should be shown or null if no tooltip should
      *            be shown
@@ -675,7 +675,7 @@ public class VCaption extends HTML {
 
     /**
      * Returns the tooltip that should be shown for the caption
-     * 
+     *
      * @return The tooltip to show or null if no tooltip should be shown
      */
     public TooltipInfo getTooltipInfo() {
@@ -704,7 +704,7 @@ public class VCaption extends HTML {
      * Sets whether the caption is rendered as HTML.
      * 
    
      * Default is false
-     * 
+     *
      * @param captionAsHtml
      *            true if the captions are rendered as HTML, false if rendered
      *            as plain text
@@ -717,7 +717,7 @@ public class VCaption extends HTML {
      * Checks whether captions are rendered as HTML.
      * 
    
      * Default is false
-     * 
+     *
      * @return true if the captions are rendered as HTML, false if rendered as
      *         plain text
      */
@@ -731,7 +731,7 @@ public class VCaption extends HTML {
      * 
    
      * Uses {@link AbstractComponentState#captionAsHtml} to determine whether to
      * set the caption as html or plain text
-     * 
+     *
      * @since 7.4
      * @param captionElement
      *            the target element
@@ -753,7 +753,7 @@ public class VCaption extends HTML {
      * 
    
      * Uses {@link AbstractComponentState#captionAsHtml} to determine whether to
      * set the caption as html or plain text
-     * 
+     *
      * @since 7.4
      * @param widget
      *            the target widget
diff --git a/client/src/main/java/com/vaadin/client/VCaptionWrapper.java b/client/src/main/java/com/vaadin/client/VCaptionWrapper.java
index 382126f409..b9d2edc538 100644
--- a/client/src/main/java/com/vaadin/client/VCaptionWrapper.java
+++ b/client/src/main/java/com/vaadin/client/VCaptionWrapper.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ public class VCaptionWrapper extends FlowPanel {
 
     /**
      * Creates a new caption wrapper panel.
-     * 
+     *
      * @param toBeWrapped
      *            paintable that the caption is associated with, not null
      * @param client
diff --git a/client/src/main/java/com/vaadin/client/VConsole.java b/client/src/main/java/com/vaadin/client/VConsole.java
index c01711c5b3..ababfc2121 100644
--- a/client/src/main/java/com/vaadin/client/VConsole.java
+++ b/client/src/main/java/com/vaadin/client/VConsole.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.client.debug.internal.VDebugWindow;
 
 /**
  * A helper class to do some client side logging.
- * 
+ *
  * @deprecated as of 7.1, use {@link Logger} from java.util.logging instead.
  */
 @Deprecated
@@ -32,7 +32,7 @@ public class VConsole {
 
     /**
      * Used by ApplicationConfiguration to initialize VConsole.
-     * 
+     *
      * @param console
      */
     static void setImplementation(VDebugWindow console) {
diff --git a/client/src/main/java/com/vaadin/client/VErrorMessage.java b/client/src/main/java/com/vaadin/client/VErrorMessage.java
index 41967b9983..fa7fe1a51a 100644
--- a/client/src/main/java/com/vaadin/client/VErrorMessage.java
+++ b/client/src/main/java/com/vaadin/client/VErrorMessage.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -38,7 +38,7 @@ public class VErrorMessage extends FlowPanel {
      * The owner must be set if the {@link VErrorMessage} is created
      * 'stand-alone' (not within a {@link VOverlay}), or theming might not work
      * properly.
-     * 
+     *
      * @see VOverlay#setOwner(Widget)
      * @param owner
      *            the owner (creator Widget)
@@ -59,7 +59,7 @@ public class VErrorMessage extends FlowPanel {
 
     /**
      * Shows this error message next to given element.
-     * 
+     *
      * @param indicatorElement
      * @deprecated As of 7.2, call and override {@link #showAt(Element)} instead
      */
@@ -84,9 +84,9 @@ public class VErrorMessage extends FlowPanel {
 
     /**
      * Shows this error message next to given element.
-     * 
+     *
      * @param indicatorElement
-     * 
+     *
      * @since 7.2
      */
     public void showAt(Element indicatorElement) {
diff --git a/client/src/main/java/com/vaadin/client/VLoadingIndicator.java b/client/src/main/java/com/vaadin/client/VLoadingIndicator.java
index 7c7edeb04f..0ba0edd984 100644
--- a/client/src/main/java/com/vaadin/client/VLoadingIndicator.java
+++ b/client/src/main/java/com/vaadin/client/VLoadingIndicator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.google.gwt.user.client.Timer;
  * {@link #trigger()} is called the indicator moves to its "triggered" state and
  * then transitions from one state to the next when the timeouts specified using
  * the set*StateDelay methods occur.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.1
  */
@@ -72,7 +72,7 @@ public class VLoadingIndicator {
     /**
      * Returns the delay (in ms) which must pass before the loading indicator
      * moves into the "first" state and is shown to the user
-     * 
+     *
      * @return The delay (in ms) until moving into the "first" state. Counted
      *         from when {@link #trigger()} is called.
      */
@@ -83,7 +83,7 @@ public class VLoadingIndicator {
     /**
      * Sets the delay (in ms) which must pass before the loading indicator moves
      * into the "first" state and is shown to the user
-     * 
+     *
      * @param firstDelay
      *            The delay (in ms) until moving into the "first" state. Counted
      *            from when {@link #trigger()} is called.
@@ -95,7 +95,7 @@ public class VLoadingIndicator {
     /**
      * Returns the delay (in ms) which must pass before the loading indicator
      * moves to its "second" state.
-     * 
+     *
      * @return The delay (in ms) until the loading indicator moves into its
      *         "second" state. Counted from when {@link #trigger()} is called.
      */
@@ -106,7 +106,7 @@ public class VLoadingIndicator {
     /**
      * Sets the delay (in ms) which must pass before the loading indicator moves
      * to its "second" state.
-     * 
+     *
      * @param secondDelay
      *            The delay (in ms) until the loading indicator moves into its
      *            "second" state. Counted from when {@link #trigger()} is
@@ -119,7 +119,7 @@ public class VLoadingIndicator {
     /**
      * Returns the delay (in ms) which must pass before the loading indicator
      * moves to its "third" state.
-     * 
+     *
      * @return The delay (in ms) until the loading indicator moves into its
      *         "third" state. Counted from when {@link #trigger()} is called.
      */
@@ -130,7 +130,7 @@ public class VLoadingIndicator {
     /**
      * Sets the delay (in ms) which must pass before the loading indicator moves
      * to its "third" state.
-     * 
+     *
      * @param thirdDelay
      *            The delay (in ms) from the event until changing the loading
      *            indicator into its "third" state. Counted from when
@@ -156,7 +156,7 @@ public class VLoadingIndicator {
     /**
      * Triggers displaying of this loading indicator unless it's already visible
      * or scheduled to be shown after a delay.
-     * 
+     *
      * @since 7.4
      */
     public void ensureTriggered() {
@@ -191,7 +191,7 @@ public class VLoadingIndicator {
     /**
      * Returns the {@link ApplicationConnection} which uses this loading
      * indicator
-     * 
+     *
      * @return The ApplicationConnection for this loading indicator
      */
     public ApplicationConnection getConnection() {
@@ -201,7 +201,7 @@ public class VLoadingIndicator {
     /**
      * Sets the {@link ApplicationConnection} which uses this loading indicator.
      * Only used internally.
-     * 
+     *
      * @param connection
      *            The ApplicationConnection for this loading indicator
      */
@@ -223,7 +223,7 @@ public class VLoadingIndicator {
 
     /**
      * Returns whether or not the loading indicator is showing.
-     * 
+     *
      * @return true if the loading indicator is visible, false otherwise
      */
     public boolean isVisible() {
@@ -237,7 +237,7 @@ public class VLoadingIndicator {
 
     /**
      * Returns the root element of the loading indicator
-     * 
+     *
      * @return The loading indicator DOM element
      */
     public com.google.gwt.user.client.Element getElement() {
diff --git a/client/src/main/java/com/vaadin/client/VSchedulerImpl.java b/client/src/main/java/com/vaadin/client/VSchedulerImpl.java
index 2c0657eb59..68078b4de7 100644
--- a/client/src/main/java/com/vaadin/client/VSchedulerImpl.java
+++ b/client/src/main/java/com/vaadin/client/VSchedulerImpl.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/VTooltip.java b/client/src/main/java/com/vaadin/client/VTooltip.java
index 454b5a8276..09d3ab5d65 100644
--- a/client/src/main/java/com/vaadin/client/VTooltip.java
+++ b/client/src/main/java/com/vaadin/client/VTooltip.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -79,7 +79,7 @@ public class VTooltip extends VOverlay {
      * Used to show tooltips; usually used via the singleton in
      * {@link ApplicationConnection}. NOTE that #setOwner(Widget)} should be
      * called after instantiating.
-     * 
+     *
      * @see ApplicationConnection#getVTooltip()
      */
     public VTooltip() {
@@ -107,7 +107,7 @@ public class VTooltip extends VOverlay {
 
     /**
      * Show the tooltip with the provided info for assistive devices.
-     * 
+     *
      * @param info
      *            with the content of the tooltip
      */
@@ -119,7 +119,7 @@ public class VTooltip extends VOverlay {
 
     /**
      * Initialize the tooltip overlay for assistive devices.
-     * 
+     *
      * @param info
      *            with the content of the tooltip
      * @since 7.2.4
@@ -147,12 +147,12 @@ public class VTooltip extends VOverlay {
              * element we need to clear style width of its parent DIV from old
              * value (in some strange cases this width=[tooltip MAX_WIDTH] after
              * tooltip text has been already updated to new shortly value:
-             * 
+             *
              * 
     
      
    This is a short tooltip
     
    
-             * 
+             *
              * and it leads to error during calculation offsetWidth (it is
              * native GWT method getSubPixelOffsetWidth()) of description
              * element")
@@ -168,7 +168,7 @@ public class VTooltip extends VOverlay {
 
     /**
      * Show a popup containing the currentTooltipInfo
-     * 
+     *
      */
     private void showTooltip() {
         if (currentTooltipInfo.hasMessage()) {
@@ -212,7 +212,7 @@ public class VTooltip extends VOverlay {
                  * Return the final X-coordinate of the tooltip based on cursor
                  * position, size of the tooltip, size of the page and necessary
                  * margins.
-                 * 
+                 *
                  * @param offsetWidth
                  * @return The final X-coordinate
                  */
@@ -285,10 +285,10 @@ public class VTooltip extends VOverlay {
                  * Return the final Y-coordinate of the tooltip based on cursor
                  * position, size of the tooltip, size of the page and necessary
                  * margins.
-                 * 
+                 *
                  * @param offsetHeight
                  * @return The final y-coordinate
-                 * 
+                 *
                  */
                 private int getFinalY(int offsetHeight) {
                     int y = 0;
@@ -381,7 +381,7 @@ public class VTooltip extends VOverlay {
      * and attached to the DOM well in advance. For this reason both isShowing
      * and isVisible return false positives. We can't override either of them as
      * external code may depend on this behavior.
-     * 
+     *
      * @return boolean
      */
     public boolean isTooltipOpen() {
@@ -507,7 +507,7 @@ public class VTooltip extends VOverlay {
 
         /**
          * Locate the tooltip for given element
-         * 
+         *
          * @param element
          *            Element used in search
          * @return TooltipInfo if connector and tooltip found, null if not
@@ -547,7 +547,7 @@ public class VTooltip extends VOverlay {
 
         /**
          * Handle hide event
-         * 
+         *
          */
         private void handleHideEvent() {
             hideTooltip();
@@ -570,7 +570,7 @@ public class VTooltip extends VOverlay {
 
         /**
          * Displays Tooltip when page is navigated with the keyboard.
-         * 
+         *
          * Tooltip is not visible. This makes it possible for assistive devices
          * to recognize the tooltip.
          */
@@ -581,7 +581,7 @@ public class VTooltip extends VOverlay {
 
         /**
          * Hides Tooltip when the page is navigated with the keyboard.
-         * 
+         *
          * Removes the Tooltip from page to make sure assistive devices don't
          * recognize it by accident.
          */
@@ -685,7 +685,7 @@ public class VTooltip extends VOverlay {
 
     /**
      * Connects DOM handlers to widget that are needed for tooltip presentation.
-     * 
+     *
      * @param widget
      *            Widget which DOM handlers are connected
      */
@@ -702,7 +702,7 @@ public class VTooltip extends VOverlay {
 
     /**
      * Returns the unique id of the tooltip element.
-     * 
+     *
      * @return String containing the unique id of the tooltip, which always has
      *         a value
      */
@@ -723,7 +723,7 @@ public class VTooltip extends VOverlay {
      * Returns the time (in ms) the tooltip should be displayed after an event
      * that will cause it to be closed (e.g. mouse click outside the component,
      * key down).
-     * 
+     *
      * @return The close timeout (in ms)
      */
     public int getCloseTimeout() {
@@ -734,7 +734,7 @@ public class VTooltip extends VOverlay {
      * Sets the time (in ms) the tooltip should be displayed after an event that
      * will cause it to be closed (e.g. mouse click outside the component, key
      * down).
-     * 
+     *
      * @param closeTimeout
      *            The close timeout (in ms)
      */
@@ -747,7 +747,7 @@ public class VTooltip extends VOverlay {
      * be used instead of {@link #getOpenDelay()}. The quick open delay is used
      * when the tooltip has very recently been shown, is currently hidden but
      * about to be shown again.
-     * 
+     *
      * @return The quick open timeout (in ms)
      */
     public int getQuickOpenTimeout() {
@@ -759,7 +759,7 @@ public class VTooltip extends VOverlay {
      * should be used instead of {@link #getOpenDelay()}. The quick open delay
      * is used when the tooltip has very recently been shown, is currently
      * hidden but about to be shown again.
-     * 
+     *
      * @param quickOpenTimeout
      *            The quick open timeout (in ms)
      */
@@ -771,7 +771,7 @@ public class VTooltip extends VOverlay {
      * Returns the time (in ms) that should elapse before a tooltip will be
      * shown, in the situation when a tooltip has very recently been shown
      * (within {@link #getQuickOpenDelay()} ms).
-     * 
+     *
      * @return The quick open delay (in ms)
      */
     public int getQuickOpenDelay() {
@@ -782,7 +782,7 @@ public class VTooltip extends VOverlay {
      * Sets the time (in ms) that should elapse before a tooltip will be shown,
      * in the situation when a tooltip has very recently been shown (within
      * {@link #getQuickOpenDelay()} ms).
-     * 
+     *
      * @param quickOpenDelay
      *            The quick open delay (in ms)
      */
@@ -795,7 +795,7 @@ public class VTooltip extends VOverlay {
      * tooltip showing has occurred (e.g. mouse over) before the tooltip is
      * shown. If a tooltip has recently been shown, then
      * {@link #getQuickOpenDelay()} is used instead of this.
-     * 
+     *
      * @return The open delay (in ms)
      */
     public int getOpenDelay() {
@@ -807,7 +807,7 @@ public class VTooltip extends VOverlay {
      * tooltip showing has occurred (e.g. mouse over) before the tooltip is
      * shown. If a tooltip has recently been shown, then
      * {@link #getQuickOpenDelay()} is used instead of this.
-     * 
+     *
      * @param openDelay
      *            The open delay (in ms)
      */
@@ -817,7 +817,7 @@ public class VTooltip extends VOverlay {
 
     /**
      * Sets the maximum width of the tooltip popup.
-     * 
+     *
      * @param maxWidth
      *            The maximum width the tooltip popup (in pixels)
      */
@@ -827,7 +827,7 @@ public class VTooltip extends VOverlay {
 
     /**
      * Returns the maximum width of the tooltip popup.
-     * 
+     *
      * @return The maximum width the tooltip popup (in pixels)
      */
     public int getMaxWidth() {
diff --git a/client/src/main/java/com/vaadin/client/VUIDLBrowser.java b/client/src/main/java/com/vaadin/client/VUIDLBrowser.java
index a091596ab8..c0b313dcb7 100644
--- a/client/src/main/java/com/vaadin/client/VUIDLBrowser.java
+++ b/client/src/main/java/com/vaadin/client/VUIDLBrowser.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -14,7 +14,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package com.vaadin.client;
 
@@ -45,7 +45,7 @@ import elemental.json.JsonValue;
 
 /**
  * @author Vaadin Ltd
- * 
+ *
  * @deprecated as of 7.1. This class was mainly used by the old debug console
  *             but is retained for now for backwards compatibility.
  */
diff --git a/client/src/main/java/com/vaadin/client/ValueMap.java b/client/src/main/java/com/vaadin/client/ValueMap.java
index 460b6491d0..5df021e948 100644
--- a/client/src/main/java/com/vaadin/client/ValueMap.java
+++ b/client/src/main/java/com/vaadin/client/ValueMap.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -14,7 +14,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package com.vaadin.client;
 
diff --git a/client/src/main/java/com/vaadin/client/WidgetInstantiator.java b/client/src/main/java/com/vaadin/client/WidgetInstantiator.java
index 727db967ef..a6de051577 100644
--- a/client/src/main/java/com/vaadin/client/WidgetInstantiator.java
+++ b/client/src/main/java/com/vaadin/client/WidgetInstantiator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/WidgetLoader.java b/client/src/main/java/com/vaadin/client/WidgetLoader.java
index 9aaf8e89f9..5b049c9ea6 100644
--- a/client/src/main/java/com/vaadin/client/WidgetLoader.java
+++ b/client/src/main/java/com/vaadin/client/WidgetLoader.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/WidgetMap.java b/client/src/main/java/com/vaadin/client/WidgetMap.java
index ec053eb511..714561e5f7 100644
--- a/client/src/main/java/com/vaadin/client/WidgetMap.java
+++ b/client/src/main/java/com/vaadin/client/WidgetMap.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import java.util.HashMap;
 /**
  * Abstract class mapping between {@link ComponentConnector} instances and their
  * instances.
- * 
+ *
  * A concrete implementation of this class is generated by WidgetMapGenerator or
  * one of its subclasses during widgetset compilation.
  */
@@ -30,7 +30,7 @@ abstract class WidgetMap {
 
     /**
      * Create a new instance of a connector based on its type.
-     * 
+     *
      * @param classType
      *            {@link ComponentConnector} class to instantiate
      * @return new instance of the connector
@@ -43,7 +43,7 @@ abstract class WidgetMap {
     /**
      * Return the connector class to use for a fully qualified server side
      * component class name.
-     * 
+     *
      * @param fullyqualifiedName
      *            fully qualified name of the server side component class
      * @return component connector class to use
@@ -54,7 +54,7 @@ abstract class WidgetMap {
     /**
      * Return the connector classes to load after the initial widgetset load and
      * start.
-     * 
+     *
      * @return component connector class to load after the initial widgetset
      *         loading
      */
@@ -64,7 +64,7 @@ abstract class WidgetMap {
      * Make sure the code for a (deferred or lazy) component connector type has
      * been loaded, triggering the load and waiting for its completion if
      * necessary.
-     * 
+     *
      * @param classType
      *            component connector class
      */
diff --git a/client/src/main/java/com/vaadin/client/WidgetSet.java b/client/src/main/java/com/vaadin/client/WidgetSet.java
index eb92be0e8e..aa35a83822 100644
--- a/client/src/main/java/com/vaadin/client/WidgetSet.java
+++ b/client/src/main/java/com/vaadin/client/WidgetSet.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -31,13 +31,13 @@ public class WidgetSet {
     /**
      * Create an uninitialized connector that best matches given UIDL. The
      * connector must implement {@link ServerConnector}.
-     * 
+     *
      * @param tag
      *            connector type tag for the connector to create
      * @param conf
      *            the application configuration to use when creating the
      *            connector
-     * 
+     *
      * @return New uninitialized and unregistered connector that can paint given
      *         UIDL.
      */
@@ -108,7 +108,7 @@ public class WidgetSet {
      * Due its nature, GWT does not support dynamic classloading. To bypass this
      * limitation, widgetset must have function that returns Class by its fully
      * qualified name.
-     * 
+     *
      * @param tag
      * @param applicationConfiguration
      * @return
diff --git a/client/src/main/java/com/vaadin/client/WidgetUtil.java b/client/src/main/java/com/vaadin/client/WidgetUtil.java
index bfe7a10feb..d6d36c1cb1 100644
--- a/client/src/main/java/com/vaadin/client/WidgetUtil.java
+++ b/client/src/main/java/com/vaadin/client/WidgetUtil.java
@@ -54,9 +54,9 @@ public class WidgetUtil {
 
     /**
      * Helper method for debugging purposes.
-     * 
+     *
      * Stops execution on firefox browsers on a breakpoint.
-     * 
+     *
      */
     public static native void browserDebugger()
     /*-{
@@ -67,7 +67,7 @@ public class WidgetUtil {
     /**
      * Redirects the browser to the given url or refreshes the page if url is
      * null
-     * 
+     *
      * @since 7.6
      * @param url
      *            The url to redirect to or null to refresh
@@ -85,7 +85,7 @@ public class WidgetUtil {
      * Helper method for a bug fix #14041. For mozilla getKeyCode return 0 for
      * space bar (because space is considered as char). If return 0 use
      * getCharCode.
-     * 
+     *
      * @param event
      * @return return key code
      * @since 7.2.4
@@ -99,12 +99,12 @@ public class WidgetUtil {
     }
 
     /**
-     * 
+     *
      * Returns the topmost element of from given coordinates.
-     * 
+     *
      * TODO fix crossplat issues clientX vs pageX. See quircksmode. Not critical
      * for vaadin as we scroll div istead of page.
-     * 
+     *
      * @param x
      * @param y
      * @return the element at given coordinates
@@ -137,7 +137,7 @@ public class WidgetUtil {
 
     /**
      * Converts html entities to text.
-     * 
+     *
      * @param html
      * @return escaped string presentation of given html
      */
@@ -155,7 +155,7 @@ public class WidgetUtil {
 
     /**
      * Escapes the string so it is safe to write inside an HTML attribute.
-     * 
+     *
      * @param attribute
      *            The string to escape
      * @return An escaped version of attribute.
@@ -174,9 +174,9 @@ public class WidgetUtil {
 
     /**
      * Clones given element as in JavaScript.
-     * 
+     *
      * Deprecate this if there appears similar method into GWT someday.
-     * 
+     *
      * @param element
      * @param deep
      *            clone child tree also
@@ -427,7 +427,7 @@ public class WidgetUtil {
 
     /**
      * Defers the execution of {@link #runWebkitOverflowAutoFix(Element)}
-     * 
+     *
      * @since 7.2.6
      * @param elem
      *            with overflow auto
@@ -445,9 +445,9 @@ public class WidgetUtil {
 
     /**
      * Run workaround for webkits overflow auto issue.
-     * 
+     *
      * See: our bug #2138 and https://bugs.webkit.org/show_bug.cgi?id=21462
-     * 
+     *
      * @param elem
      *            with overflow auto
      */
@@ -537,7 +537,7 @@ public class WidgetUtil {
     /**
      * Gets the border-box width for the given element, i.e. element width +
      * border + padding. Always rounds up to nearest integer.
-     * 
+     *
      * @param element
      *            The element to check
      * @return The border-box width for the element
@@ -563,7 +563,7 @@ public class WidgetUtil {
     /**
      * Gets the border-box width for the given element, i.e. element width +
      * border + padding.
-     * 
+     *
      * @since 7.5.1
      * @param element
      *            The element to check
@@ -588,7 +588,7 @@ public class WidgetUtil {
     /**
      * Gets the border-box height for the given element, i.e. element height +
      * border + padding. Always rounds up to nearest integer.
-     * 
+     *
      * @param element
      *            The element to check
      * @return The border-box height for the element
@@ -614,7 +614,7 @@ public class WidgetUtil {
     /**
      * Gets the border-box height for the given element, i.e. element height +
      * border + padding.
-     * 
+     *
      * @since 7.5.1
      * @param element
      *            The element to check
@@ -644,7 +644,7 @@ public class WidgetUtil {
      * 
    
      * In case the browser doesn't support bounding rectangles, the returned
      * value is the offset width.
-     * 
+     *
      * @param element
      *            the element of which to calculate the width
      * @return the width of the element
@@ -661,7 +661,7 @@ public class WidgetUtil {
      * 
    
      * In case the browser doesn't support bounding rectangles, the returned
      * value is the offset width.
-     * 
+     *
      * @param element
      *            the element of which to calculate the width
      * @return the subpixel-accurate width of the element
@@ -723,7 +723,7 @@ public class WidgetUtil {
      * 
    
      * In case the browser doesn't support bounding rectangles, the returned
      * value is the offset height.
-     * 
+     *
      * @param element
      *            the element of which to calculate the height
      * @return the height of the element
@@ -740,7 +740,7 @@ public class WidgetUtil {
      * 
    
      * In case the browser doesn't support bounding rectangles, the returned
      * value is the offset height.
-     * 
+     *
      * @param element
      *            the element of which to calculate the height
      * @return the subpixel-accurate height of the element
@@ -769,7 +769,7 @@ public class WidgetUtil {
 
     /**
      * Detects what is currently the overflow style attribute in given element.
-     * 
+     *
      * @param pe
      *            the element to detect
      * @return true if auto or scroll
@@ -792,7 +792,7 @@ public class WidgetUtil {
      * A simple helper method to detect "computed style" (aka style sheets +
      * element styles). Values returned differ a lot depending on browsers.
      * Always be very careful when using this.
-     * 
+     *
      * @param el
      *            the element from which the style property is detected
      * @param p
@@ -803,7 +803,7 @@ public class WidgetUtil {
             com.google.gwt.dom.client.Element el, String p)
     /*-{
         try {
-    
+
         if (el.currentStyle) {
             // IE
             return el.currentStyle[p];
@@ -818,12 +818,12 @@ public class WidgetUtil {
         } catch (e) {
             return "";
         }
-    
+
      }-*/;
 
     /**
      * Will (attempt) to focus the given DOM Element.
-     * 
+     *
      * @param el
      *            the element to focus
      */
@@ -832,7 +832,7 @@ public class WidgetUtil {
         try {
             el.focus();
         } catch (e) {
-    
+
         }
     }-*/;
 
@@ -846,7 +846,7 @@ public class WidgetUtil {
      * {@code C} or null, depending on whether the class parameter matches. This
      * may also be the case with other Composite-like classes that hijack the
      * event handling of their child widget(s).
-     * 
+     *
      * @param element
      *            the element where to start seeking of Widget
      * @param class1
@@ -883,7 +883,7 @@ public class WidgetUtil {
 
     /**
      * Force webkit to redraw an element
-     * 
+     *
      * @param element
      *            The element that should be redrawn
      */
@@ -901,7 +901,7 @@ public class WidgetUtil {
      * Performs a hack to trigger a re-layout in the IE8. This is usually
      * necessary in cases where IE8 "forgets" to update child elements when they
      * resize.
-     * 
+     *
      * @param e
      *            The element to perform the hack on
      */
@@ -915,7 +915,7 @@ public class WidgetUtil {
      * Performs a hack to trigger a re-layout in the IE browser. This is usually
      * necessary in cases where IE "forgets" to update child elements when they
      * resize.
-     * 
+     *
      * @since 7.3
      * @param e
      *            The element to perform the hack on
@@ -929,9 +929,9 @@ public class WidgetUtil {
     /**
      * Detaches and re-attaches the element from its parent. The element is
      * reattached at the same position in the DOM as it was before.
-     * 
+     *
      * Does nothing if the element is not attached to the DOM.
-     * 
+     *
      * @param element
      *            The element to detach and re-attach
      */
@@ -966,7 +966,7 @@ public class WidgetUtil {
 
     /**
      * Returns the index of the childElement within its parent.
-     * 
+     *
      * @param subElement
      * @return
      */
@@ -984,7 +984,7 @@ public class WidgetUtil {
      * Temporarily sets the {@code styleProperty} to {@code tempValue} and then
      * resets it to its current value. Used mainly to work around rendering
      * issues in IE (and possibly in other browsers)
-     * 
+     *
      * @param element
      *            The target element
      * @param styleProperty
@@ -1010,7 +1010,7 @@ public class WidgetUtil {
      * A helper method to return the client position from an event. Returns
      * position from either first changed touch (if touch event) or from the
      * event itself.
-     * 
+     *
      * @param event
      * @return
      */
@@ -1026,7 +1026,7 @@ public class WidgetUtil {
      * Find the element corresponding to the coordinates in the passed mouse
      * event. Please note that this is not always the same as the target of the
      * event e.g. if event capture is used.
-     * 
+     *
      * @param event
      *            the mouse event to get coordinates from
      * @return the element at the coordinates of the event
@@ -1042,7 +1042,7 @@ public class WidgetUtil {
      * A helper method to return the client position from an event. Returns
      * position from either first changed touch (if touch event) or from the
      * event itself.
-     * 
+     *
      * @param event
      * @return
      */
@@ -1055,7 +1055,7 @@ public class WidgetUtil {
     }
 
     /**
-     * 
+     *
      * @see #getTouchOrMouseClientY(Event)
      * @param currentGwtEvent
      * @return
@@ -1066,7 +1066,7 @@ public class WidgetUtil {
 
     /**
      * @see #getTouchOrMouseClientX(Event)
-     * 
+     *
      * @param event
      * @return
      */
@@ -1134,7 +1134,7 @@ public class WidgetUtil {
 
     /**
      * Gets the currently focused element.
-     * 
+     *
      * @return The active element or null if no active element could be found.
      */
     public native static Element getFocusedElement()
@@ -1142,15 +1142,15 @@ public class WidgetUtil {
        if ($wnd.document.activeElement) {
            return $wnd.document.activeElement;
        }
-    
+
        return null;
      }-*/;
 
     /**
      * Gets currently focused element and checks if it's editable
-     * 
+     *
      * @since 7.4
-     * 
+     *
      * @return true if focused element is editable
      */
     public static boolean isFocusedElementEditable() {
@@ -1172,7 +1172,7 @@ public class WidgetUtil {
      * this method checks that this widget nor any of its parents is hidden. Can
      * be e.g used to check whether component should react to some events or
      * not.
-     * 
+     *
      * @param widget
      * @return true if attached and displayed
      */
@@ -1205,7 +1205,7 @@ public class WidgetUtil {
     /**
      * Scrolls an element into view vertically only. Modified version of
      * Element.scrollIntoView.
-     * 
+     *
      * @param elem
      *            The element to scroll into view
      */
@@ -1213,11 +1213,11 @@ public class WidgetUtil {
     /*-{
         var top = elem.offsetTop;
         var height = elem.offsetHeight;
-    
+
         if (elem.parentNode != elem.offsetParent) {
           top -= elem.parentNode.offsetTop;
         }
-    
+
         var cur = elem.parentNode;
         while (cur && (cur.nodeType == 1)) {
           if (top < cur.scrollTop) {
@@ -1226,12 +1226,12 @@ public class WidgetUtil {
           if (top + height > cur.scrollTop + cur.clientHeight) {
             cur.scrollTop = (top + height) - cur.clientHeight;
           }
-    
+
           var offsetTop = cur.offsetTop;
           if (cur.parentNode != cur.offsetParent) {
             offsetTop -= cur.parentNode.offsetTop;
           }
-    
+
           top += offsetTop - cur.scrollTop;
           cur = cur.parentNode;
         }
@@ -1240,7 +1240,7 @@ public class WidgetUtil {
     /**
      * Checks if the given event is either a touch event or caused by the left
      * mouse button
-     * 
+     *
      * @param event
      * @return true if the event is a touch event or caused by the left mouse
      *         button, false otherwise
@@ -1253,7 +1253,7 @@ public class WidgetUtil {
     /**
      * Resolve a relative URL to an absolute URL based on the current document's
      * location.
-     * 
+     *
      * @param url
      *            a string with the relative URL to resolve
      * @return the corresponding absolute URL as a string
@@ -1282,12 +1282,12 @@ public class WidgetUtil {
 
     /**
      * Sets the selection range of an input element.
-     * 
+     *
      * We need this JSNI function to set selection range so that we can use the
      * optional direction attribute to set the anchor to the end and the focus
      * to the start. This makes Firefox work the same way as other browsers
      * (#13477)
-     * 
+     *
      * @param elem
      *            the html input element.
      * @param pos
@@ -1298,7 +1298,7 @@ public class WidgetUtil {
      *            a string indicating the direction in which the selection was
      *            performed. This may be "forward" or "backward", or "none" if
      *            the direction is unknown or irrelevant.
-     * 
+     *
      * @since 7.3
      */
     public native static void setSelectionRange(Element elem, int pos,
@@ -1313,7 +1313,7 @@ public class WidgetUtil {
 
     /**
      * JavaScript hack to prevent text selection in various browsers.
-     * 
+     *
      * @since 7.6
      * @param e
      *            element for enabling or disabling text selection
@@ -1336,7 +1336,7 @@ public class WidgetUtil {
 
     /**
      * JavaScript hack to clear text selection in various browsers.
-     * 
+     *
      * @since 7.6
      */
     public native static void clearTextSelection()
@@ -1358,13 +1358,13 @@ public class WidgetUtil {
     /**
      * Compares two double values with the error margin of
      * {@link #PIXEL_EPSILON} (i.e. {@value #PIXEL_EPSILON})
-     * 
+     *
      * @param num1
      *            the first value for which to compare equality
      * @param num2
      *            the second value for which to compare equality
      * @since 7.4
-     * 
+     *
      * @return true if the values are considered equals; false otherwise
      */
     public static boolean pixelValuesEqual(final double num1,
@@ -1416,7 +1416,7 @@ public class WidgetUtil {
      * Wrap a css size value and its unit and translate back and forth to the
      * string representation.
    
      * Eg. 50%, 123px, ...
-     * 
+     *
      * @since 7.2.6
      * @author Vaadin Ltd
      */
@@ -1435,7 +1435,7 @@ public class WidgetUtil {
 
         /**
          * Gets the unit value by its type.
-         * 
+         *
          * @param type
          *            the type of the unit as found in the style.
          * @return the unit value.
@@ -1452,7 +1452,7 @@ public class WidgetUtil {
 
         /**
          * Parse the size from string format to {@link CssSize}.
-         * 
+         *
          * @param s
          *            the size as string.
          * @return a {@link CssSize} object.
@@ -1492,7 +1492,7 @@ public class WidgetUtil {
 
         /**
          * Creates a {@link CssSize} using a value and its measurement unit.
-         * 
+         *
          * @param value
          *            the value.
          * @param unit
@@ -1520,7 +1520,7 @@ public class WidgetUtil {
 
         /**
          * Gets the value for this css size.
-         * 
+         *
          * @return the value.
          */
         public float getValue() {
@@ -1529,7 +1529,7 @@ public class WidgetUtil {
 
         /**
          * Gets the measurement unit for this css size.
-         * 
+         *
          * @return the unit.
          */
         public Unit getUnit() {
@@ -1553,7 +1553,7 @@ public class WidgetUtil {
 
         /**
          * Check whether the two sizes are equals.
-         * 
+         *
          * @param cssSize1
          *            the first size to compare.
          * @param cssSize2
@@ -1576,7 +1576,7 @@ public class WidgetUtil {
      * 
    
      * The value is determined using computed style when available and
      * calculated otherwise.
-     * 
+     *
      * @since 7.5.0
      * @param element
      *            the element to measure
@@ -1591,7 +1591,7 @@ public class WidgetUtil {
      * 
    
      * The value is determined using computed style when available and
      * calculated otherwise.
-     * 
+     *
      * @since 7.5.0
      * @param element
      *            the element to measure
@@ -1608,7 +1608,7 @@ public class WidgetUtil {
      * 
    
      * The value is determined using computed style when available and
      * calculated otherwise.
-     * 
+     *
      * @since 7.5.0
      * @param element
      *            the element to measure
@@ -1624,7 +1624,7 @@ public class WidgetUtil {
      * 
    
      * The value is determined using computed style when available and
      * calculated otherwise.
-     * 
+     *
      * @since 7.5.0
      * @param element
      *            the element to measure
@@ -1639,7 +1639,7 @@ public class WidgetUtil {
      * 
    
      * The value is determined using computed style when available and
      * calculated otherwise.
-     * 
+     *
      * @since 7.5.0
      * @param element
      *            the element to measure
@@ -1654,7 +1654,7 @@ public class WidgetUtil {
      * 
    
      * The value is determined using computed style when available and
      * calculated otherwise.
-     * 
+     *
      * @since 7.5.0
      * @param element
      *            the element to measure
@@ -1688,20 +1688,20 @@ public class WidgetUtil {
             }
             var heightWithoutBorder = cloneElement.offsetHeight;
             parentElement.removeChild(cloneElement);
-            
+
             return heightWithBorder - heightWithoutBorder;
         }
     }-*/;
 
     /**
      * Rounds the given size up to a value which the browser will accept.
-     * 
+     *
      * Safari/WebKit uses 1/64th of a pixel to enable using integer math
      * (http://trac.webkit.org/wiki/LayoutUnit).
-     * 
+     *
      * Firefox uses 1/60th of a pixel because it is divisible by three
      * (https://bugzilla.mozilla.org/show_bug.cgi?id=1070940)
-     * 
+     *
      * @since 7.5.1
      * @param size
      *            the value to round
@@ -1713,15 +1713,15 @@ public class WidgetUtil {
 
     /**
      * Rounds the given size down to a value which the browser will accept.
-     * 
+     *
      * Safari/WebKit uses 1/64th of a pixel to enable using integer math
      * (http://trac.webkit.org/wiki/LayoutUnit).
-     * 
+     *
      * Firefox uses 1/60th of a pixel because it is divisible by three
      * (https://bugzilla.mozilla.org/show_bug.cgi?id=1070940)
-     * 
+     *
      * IE9+ uses 1/100th of a pixel
-     * 
+     *
      * @since 7.5.1
      * @param size
      *            the value to round
@@ -1754,7 +1754,7 @@ public class WidgetUtil {
 
     /**
      * Returns the factor used by browsers to round subpixel values
-     * 
+     *
      * @since 7.5.1
      * @return the factor N used by the browser when storing subpixels as X+Y/N
      */
diff --git a/client/src/main/java/com/vaadin/client/annotations/OnStateChange.java b/client/src/main/java/com/vaadin/client/annotations/OnStateChange.java
index d15e32f493..c3d0424373 100644
--- a/client/src/main/java/com/vaadin/client/annotations/OnStateChange.java
+++ b/client/src/main/java/com/vaadin/client/annotations/OnStateChange.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -33,7 +33,7 @@ import com.vaadin.client.communication.StateChangeEvent;
  * 
    
  * If there is no state variable with the provided name, the widgetset
  * compilation will fail.
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
@@ -43,7 +43,7 @@ import com.vaadin.client.communication.StateChangeEvent;
 public @interface OnStateChange {
     /**
      * Defines a list of property names to listen for.
-     * 
+     *
      * @return an array of property names, should contain at least one item
      */
     public String[] value();
diff --git a/client/src/main/java/com/vaadin/client/communication/AbstractServerConnectorEvent.java b/client/src/main/java/com/vaadin/client/communication/AbstractServerConnectorEvent.java
index 9f99a451e1..3d8dc58e96 100644
--- a/client/src/main/java/com/vaadin/client/communication/AbstractServerConnectorEvent.java
+++ b/client/src/main/java/com/vaadin/client/communication/AbstractServerConnectorEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -36,7 +36,7 @@ public abstract class AbstractServerConnectorEvent
 
     /**
      * Sends this event to the given handler.
-     * 
+     *
      * @param handler
      *            The handler to dispatch.
      */
diff --git a/client/src/main/java/com/vaadin/client/communication/AtmospherePushConnection.java b/client/src/main/java/com/vaadin/client/communication/AtmospherePushConnection.java
index dc09189be4..34e1c5ff30 100644
--- a/client/src/main/java/com/vaadin/client/communication/AtmospherePushConnection.java
+++ b/client/src/main/java/com/vaadin/client/communication/AtmospherePushConnection.java
@@ -42,7 +42,7 @@ import elemental.json.JsonObject;
 /**
  * The default {@link PushConnection} implementation that uses Atmosphere for
  * handling the communication channel.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.1
  */
@@ -140,7 +140,7 @@ public class AtmospherePushConnection implements PushConnection {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.client.communication.PushConnection#init(ApplicationConnection
      * , Map, CommunicationErrorHandler)
@@ -308,9 +308,9 @@ public class AtmospherePushConnection implements PushConnection {
     /**
      * Called whenever a server push connection is established (or
      * re-established).
-     * 
+     *
      * @param response
-     * 
+     *
      * @since 7.2
      */
     protected void onConnect(AtmosphereResponse response) {
@@ -338,7 +338,7 @@ public class AtmospherePushConnection implements PushConnection {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.communication.PushConenction#disconnect()
      */
     @Override
@@ -392,7 +392,7 @@ public class AtmospherePushConnection implements PushConnection {
     /**
      * Called if the push connection fails. Atmosphere will automatically retry
      * the connection until successful.
-     * 
+     *
      */
     protected void onError(AtmosphereResponse response) {
         state = State.DISCONNECTED;
@@ -526,7 +526,7 @@ public class AtmospherePushConnection implements PushConnection {
             JavaScriptObject config)
     /*-{
         var self = this;
-    
+
         config.url = uri;
         config.onOpen = $entry(function(response) {
             self.@com.vaadin.client.communication.AtmospherePushConnection::onOpen(*)(response);
@@ -552,7 +552,7 @@ public class AtmospherePushConnection implements PushConnection {
         config.onClientTimeout = $entry(function(request) {
             self.@com.vaadin.client.communication.AtmospherePushConnection::onClientTimeout(*)(request);
         });
-    
+
         return $wnd.vaadinPush.atmosphere.subscribe(config);
     }-*/;
 
diff --git a/client/src/main/java/com/vaadin/client/communication/ConnectionStateHandler.java b/client/src/main/java/com/vaadin/client/communication/ConnectionStateHandler.java
index cc33dd0086..13c1e47ae7 100644
--- a/client/src/main/java/com/vaadin/client/communication/ConnectionStateHandler.java
+++ b/client/src/main/java/com/vaadin/client/communication/ConnectionStateHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,11 +25,11 @@ import elemental.json.JsonObject;
 /**
  * Interface for handling problems and other events which occur during
  * communication with the server.
- * 
+ *
  * The handler is responsible for handling any problem in XHR, heartbeat and
  * push connections in a way it sees fit. The default implementation is
  * {@link DefaultConnectionStateHandler}.
- * 
+ *
  * @since 7.6
  * @author Vaadin Ltd
  */
@@ -46,7 +46,7 @@ public interface ConnectionStateHandler {
 
     /**
      * Called when an exception occurs during a {@link Heartbeat} request
-     * 
+     *
      * @param request
      *            The heartbeat request
      * @param exception
@@ -56,7 +56,7 @@ public interface ConnectionStateHandler {
 
     /**
      * Called when a heartbeat request returns a status code other than OK (200)
-     * 
+     *
      * @param request
      *            The heartbeat request
      * @param response
@@ -74,7 +74,7 @@ public interface ConnectionStateHandler {
      * result in the push connection trying a fallback connection method, trying
      * to reconnect to the server or might just be an indication that the
      * connection was intentionally closed ("unsubscribe"),
-     * 
+     *
      * @param pushConnection
      *            The push connection which was closed
      * @param response
@@ -86,10 +86,10 @@ public interface ConnectionStateHandler {
     /**
      * Called when a client side timeout occurs before a push connection to the
      * server completes.
-     * 
+     *
      * The client side timeout causes a disconnection of the push connection and
      * no reconnect will be attempted after this method is called,
-     * 
+     *
      * @param pushConnection
      *            The push connection which timed out
      * @param response
@@ -100,13 +100,13 @@ public interface ConnectionStateHandler {
 
     /**
      * Called when a fatal error fatal error occurs in the push connection.
-     * 
+     *
      * The push connection will not try to recover from this situation itself
      * and typically the problem handler should not try to do automatic recovery
      * either. The cause can be e.g. maximum number of reconnection attempts
      * have been reached, neither the selected transport nor the fallback
      * transport can be used or similar.
-     * 
+     *
      * @param pushConnection
      *            The push connection where the error occurred
      * @param response
@@ -117,7 +117,7 @@ public interface ConnectionStateHandler {
     /**
      * Called when the push connection has lost the connection to the server and
      * will proceed to try to re-establish the connection
-     * 
+     *
      * @param pushConnection
      *            The push connection which will be reconnected
      */
@@ -125,7 +125,7 @@ public interface ConnectionStateHandler {
 
     /**
      * Called when the push connection to the server has been established.
-     * 
+     *
      * @param pushConnection
      *            The push connection which was established
      */
@@ -133,7 +133,7 @@ public interface ConnectionStateHandler {
 
     /**
      * Called when the required push script could not be loaded
-     * 
+     *
      * @param resourceUrl
      *            The URL which was used for loading the script
      */
@@ -142,7 +142,7 @@ public interface ConnectionStateHandler {
     /**
      * Called when an exception occurs during an XmlHttpRequest request to the
      * server.
-     * 
+     *
      * @param xhrConnectionError
      *            An event containing what was being sent to the server and what
      *            exception occurred
@@ -152,7 +152,7 @@ public interface ConnectionStateHandler {
     /**
      * Called when invalid content (not JSON) was returned from the server as
      * the result of an XmlHttpRequest request
-     * 
+     *
      * @param communicationProblemEvent
      *            An event containing what was being sent to the server and what
      *            was returned
@@ -162,7 +162,7 @@ public interface ConnectionStateHandler {
     /**
      * Called when invalid status code (not 200) was returned by the server as
      * the result of an XmlHttpRequest.
-     * 
+     *
      * @param communicationProblemEvent
      *            An event containing what was being sent to the server and what
      *            was returned
@@ -177,7 +177,7 @@ public interface ConnectionStateHandler {
     /**
      * Called when a message is to be sent to the server through the push
      * channel but the push channel is not connected
-     * 
+     *
      * @param payload
      *            The payload to send to the server
      */
@@ -186,7 +186,7 @@ public interface ConnectionStateHandler {
     /**
      * Called when invalid content (not JSON) was pushed from the server through
      * the push connection
-     * 
+     *
      * @param communicationProblemEvent
      *            An event containing what was being sent to the server and what
      *            was returned
diff --git a/client/src/main/java/com/vaadin/client/communication/Date_Serializer.java b/client/src/main/java/com/vaadin/client/communication/Date_Serializer.java
index 14eb6e4e3d..cec1799188 100644
--- a/client/src/main/java/com/vaadin/client/communication/Date_Serializer.java
+++ b/client/src/main/java/com/vaadin/client/communication/Date_Serializer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import elemental.json.JsonValue;
 
 /**
  * Client side serializer/deserializer for java.util.Date
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/communication/DefaultConnectionStateHandler.java b/client/src/main/java/com/vaadin/client/communication/DefaultConnectionStateHandler.java
index 080358086a..9a8348f29b 100644
--- a/client/src/main/java/com/vaadin/client/communication/DefaultConnectionStateHandler.java
+++ b/client/src/main/java/com/vaadin/client/communication/DefaultConnectionStateHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -42,7 +42,7 @@ import elemental.json.JsonObject;
  * 
    
  * Handles permanent errors by showing a critical system notification to the
  * user
- * 
+ *
  * @since 7.6
  * @author Vaadin Ltd
  */
@@ -78,7 +78,7 @@ public class DefaultConnectionStateHandler implements ConnectionStateHandler {
 
         /**
          * Checks if this type is of higher priority than the given type
-         * 
+         *
          * @param type
          *            the type to compare to
          * @return true if this type has higher priority than the given type,
@@ -116,7 +116,7 @@ public class DefaultConnectionStateHandler implements ConnectionStateHandler {
 
     /**
      * Checks if we are currently trying to reconnect
-     * 
+     *
      * @return true if we have noted a problem and are trying to re-establish
      *         server connection, false otherwise
      */
@@ -130,7 +130,7 @@ public class DefaultConnectionStateHandler implements ConnectionStateHandler {
 
     /**
      * Returns the connection this handler is connected to
-     * 
+     *
      * @return the connection for this handler
      */
     protected ApplicationConnection getConnection() {
@@ -185,7 +185,7 @@ public class DefaultConnectionStateHandler implements ConnectionStateHandler {
      * Called whenever an error occurs in communication which should be handled
      * by showing the reconnect dialog and retrying communication until
      * successful again
-     * 
+     *
      * @param type
      *            The type of failure detected
      * @param payload
@@ -243,10 +243,10 @@ public class DefaultConnectionStateHandler implements ConnectionStateHandler {
 
     /**
      * Called after a problem occurred.
-     * 
+     *
      * This method is responsible for re-sending the payload to the server (if
      * not null) or re-send a heartbeat request at some point
-     * 
+     *
      * @param payload
      *            the payload that did not reach the server, null if the problem
      *            was detected by a heartbeat
@@ -274,7 +274,7 @@ public class DefaultConnectionStateHandler implements ConnectionStateHandler {
     /**
      * Re-sends the payload to the server (if not null) or re-sends a heartbeat
      * request immediately
-     * 
+     *
      * @param payload
      *            the payload that did not reach the server, null if the problem
      *            was detected by a heartbeat
@@ -308,7 +308,7 @@ public class DefaultConnectionStateHandler implements ConnectionStateHandler {
     /**
      * Called when we should give up trying to reconnect and let the user decide
      * how to continue
-     * 
+     *
      */
     protected void giveUp() {
         reconnectionCause = null;
@@ -339,7 +339,7 @@ public class DefaultConnectionStateHandler implements ConnectionStateHandler {
 
     /**
      * Checks if the reconnect dialog is visible to the user
-     * 
+     *
      * @return true if the user can see the dialog, false otherwise
      */
     protected boolean isDialogVisible() {
@@ -371,7 +371,7 @@ public class DefaultConnectionStateHandler implements ConnectionStateHandler {
     /**
      * Gets the text to show in the reconnect dialog after giving up (reconnect
      * limit reached)
-     * 
+     *
      * @param reconnectAttempt
      *            The number of the current reconnection attempt
      * @return The text to show in the reconnect dialog after giving up
@@ -383,7 +383,7 @@ public class DefaultConnectionStateHandler implements ConnectionStateHandler {
 
     /**
      * Gets the text to show in the reconnect dialog
-     * 
+     *
      * @param reconnectAttempt
      *            The number of the current reconnection attempt
      * @return The text to show in the reconnect dialog
diff --git a/client/src/main/java/com/vaadin/client/communication/DefaultReconnectDialog.java b/client/src/main/java/com/vaadin/client/communication/DefaultReconnectDialog.java
index 7d311dc9e5..68a6814aef 100644
--- a/client/src/main/java/com/vaadin/client/communication/DefaultReconnectDialog.java
+++ b/client/src/main/java/com/vaadin/client/communication/DefaultReconnectDialog.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -33,7 +33,7 @@ import com.vaadin.client.ui.VOverlay;
 
 /**
  * The default implementation of the reconnect dialog
- * 
+ *
  * @since 7.6
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/communication/DiffJSONSerializer.java b/client/src/main/java/com/vaadin/client/communication/DiffJSONSerializer.java
index d433a8964c..64e296ab94 100644
--- a/client/src/main/java/com/vaadin/client/communication/DiffJSONSerializer.java
+++ b/client/src/main/java/com/vaadin/client/communication/DiffJSONSerializer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import elemental.json.JsonValue;
 public interface DiffJSONSerializer extends JSONSerializer {
     /**
      * Update the target object in place based on the passed JSON data.
-     * 
+     *
      * @param target
      * @param jsonValue
      * @param connection
diff --git a/client/src/main/java/com/vaadin/client/communication/HasJavaScriptConnectorHelper.java b/client/src/main/java/com/vaadin/client/communication/HasJavaScriptConnectorHelper.java
index deb5900b89..b7b21014d0 100644
--- a/client/src/main/java/com/vaadin/client/communication/HasJavaScriptConnectorHelper.java
+++ b/client/src/main/java/com/vaadin/client/communication/HasJavaScriptConnectorHelper.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/communication/Heartbeat.java b/client/src/main/java/com/vaadin/client/communication/Heartbeat.java
index 3ed7510d8f..3ec39804bb 100644
--- a/client/src/main/java/com/vaadin/client/communication/Heartbeat.java
+++ b/client/src/main/java/com/vaadin/client/communication/Heartbeat.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -31,7 +31,7 @@ import com.vaadin.shared.util.SharedUtil;
 
 /**
  * Handles sending of heartbeats to the server and reacting to the response
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
@@ -54,7 +54,7 @@ public class Heartbeat {
 
     /**
      * Initializes the heartbeat for the given application connection
-     * 
+     *
      * @param connection
      *            the connection
      */
@@ -161,7 +161,7 @@ public class Heartbeat {
 
     /**
      * Changes the heartbeatInterval in runtime and applies it.
-     * 
+     *
      * @param heartbeatInterval
      *            new interval in seconds.
      */
diff --git a/client/src/main/java/com/vaadin/client/communication/JSONSerializer.java b/client/src/main/java/com/vaadin/client/communication/JSONSerializer.java
index 59e0329ae1..922f2f90fe 100644
--- a/client/src/main/java/com/vaadin/client/communication/JSONSerializer.java
+++ b/client/src/main/java/com/vaadin/client/communication/JSONSerializer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -34,7 +34,7 @@ import elemental.json.JsonValue;
  * 
    
  * This is the client side interface, see
  * com.vaadin.server.communication.JSONSerializer for the server side interface.
- * 
+ *
  * @since 7.0
  */
 public interface JSONSerializer {
@@ -43,14 +43,14 @@ public interface JSONSerializer {
      * Creates and deserializes an object received from the server. Must be
      * compatible with {@link #serialize(Object, ApplicationConnection)} and
      * also with the server side JsonCodec.encode method.
-     * 
+     *
      * @param type
      *            the type to deserialize
      * @param jsonValue
      *            JSON map from property name to property value
      * @param connection
      *            the application connection providing the context
-     * 
+     *
      * @return A deserialized object
      */
     T deserialize(Type type, JsonValue jsonValue,
@@ -60,7 +60,7 @@ public interface JSONSerializer {
      * Serialize the given object into JSON. Must be compatible with
      * {@link #deserialize(Type, JsonValue, ApplicationConnection)} and also
      * with the server side JsonCodec.decodeCustomType method.
-     * 
+     *
      * @param value
      *            The object to serialize
      * @param connection
diff --git a/client/src/main/java/com/vaadin/client/communication/JavaScriptMethodInvocation.java b/client/src/main/java/com/vaadin/client/communication/JavaScriptMethodInvocation.java
index 43366902e2..af1d43bce4 100644
--- a/client/src/main/java/com/vaadin/client/communication/JavaScriptMethodInvocation.java
+++ b/client/src/main/java/com/vaadin/client/communication/JavaScriptMethodInvocation.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.vaadin.shared.communication.MethodInvocation;
 /**
  * A {@link MethodInvocation} that originates from JavaScript. This means that
  * there might not be any type information available on the client.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
diff --git a/client/src/main/java/com/vaadin/client/communication/JsonDecoder.java b/client/src/main/java/com/vaadin/client/communication/JsonDecoder.java
index 8c11cb76fd..f18d7dc2f8 100644
--- a/client/src/main/java/com/vaadin/client/communication/JsonDecoder.java
+++ b/client/src/main/java/com/vaadin/client/communication/JsonDecoder.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/communication/JsonEncoder.java b/client/src/main/java/com/vaadin/client/communication/JsonEncoder.java
index d04be4d57b..9316c5f6f7 100644
--- a/client/src/main/java/com/vaadin/client/communication/JsonEncoder.java
+++ b/client/src/main/java/com/vaadin/client/communication/JsonEncoder.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -39,12 +39,12 @@ import elemental.json.JsonValue;
 /**
  * Encoder for converting RPC parameters and other values to JSON for transfer
  * between the client and the server.
- * 
+ *
  * Currently, basic data types as well as Map, String[] and Object[] are
  * supported, where maps and Object[] can contain other supported data types.
- * 
+ *
  * TODO extensible type support
- * 
+ *
  * @since 7.0
  */
 public class JsonEncoder {
@@ -52,7 +52,7 @@ public class JsonEncoder {
     /**
      * Encode a value to a JSON representation for transport from the client to
      * the server.
-     * 
+     *
      * @param value
      *            value to convert
      * @param connection
@@ -292,7 +292,7 @@ public class JsonEncoder {
     /**
      * Returns the transport type for the given value. Only returns a transport
      * type for internally handled values.
-     * 
+     *
      * @param value
      *            The value that should be transported
      * @return One of the JsonEncode.VTYPE_ constants or null if the value
diff --git a/client/src/main/java/com/vaadin/client/communication/MessageHandler.java b/client/src/main/java/com/vaadin/client/communication/MessageHandler.java
index 4a895d7f28..714af23683 100644
--- a/client/src/main/java/com/vaadin/client/communication/MessageHandler.java
+++ b/client/src/main/java/com/vaadin/client/communication/MessageHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -79,7 +79,7 @@ import elemental.json.JsonObject;
  * A MessageHandler is responsible for handling all incoming messages (JSON)
  * from the server (state changes, RPCs and other updates) and ensuring that the
  * connectors are updated accordingly.
- * 
+ *
  * @since 7.6
  * @author Vaadin Ltd
  */
@@ -156,7 +156,7 @@ public class MessageHandler {
      * has not yet been rendered (or that your browser is very fast). -1 means
      * that the browser does not support the performance.timing feature used to
      * get this measurement.
-     * 
+     *
      * Note: also used for tracking whether the first UIDL has been handled
      */
     private int bootstrapTime = 0;
@@ -209,7 +209,7 @@ public class MessageHandler {
     /**
      * Sets the application connection this instance is connected to. Called
      * internally by the framework.
-     * 
+     *
      * @param connection
      *            the application connection this instance is connected to
      */
@@ -224,7 +224,7 @@ public class MessageHandler {
     /**
      * Handles a received UIDL JSON text, parsing it, and passing it on to the
      * appropriate handlers, while logging timing information.
-     * 
+     *
      * @param jsonText
      *            The JSON to handle
      */
@@ -743,13 +743,13 @@ public class MessageHandler {
             /**
              * Sends the state change events created while updating the state
              * information.
-             * 
+             *
              * This must be called after hierarchy change listeners have been
              * called. At least caption updates for the parent are strange if
              * fired from state change listeners and thus calls the parent
              * BEFORE the parent is aware of the child (through a
              * ConnectorHierarchyChangedEvent)
-             * 
+             *
              * @param pendingStateChangeEvents
              *            The events to send
              */
@@ -1122,7 +1122,7 @@ public class MessageHandler {
              * Updates the connector hierarchy and returns a list of events that
              * should be fired after update of the hierarchy and the state is
              * done.
-             * 
+             *
              * @param json
              *            The JSON containing the hierarchy information
              * @return A collection of events that should be fired when update
@@ -1203,7 +1203,7 @@ public class MessageHandler {
 
             /**
              * Updates the hierarchy for a connector
-             * 
+             *
              * @param connectorId
              *            the id of the connector to update
              * @param childConnectorIds
@@ -1590,7 +1590,7 @@ public class MessageHandler {
     /**
      * This method can be used to postpone rendering of a response for a short
      * period of time (e.g. to avoid the rendering process during animation).
-     * 
+     *
      * @param lock
      */
     public void suspendReponseHandling(Object lock) {
@@ -1599,7 +1599,7 @@ public class MessageHandler {
 
     /**
      * Resumes the rendering process once all locks have been removed.
-     * 
+     *
      * @param lock
      */
     public void resumeResponseHandling(Object lock) {
@@ -1629,7 +1629,7 @@ public class MessageHandler {
     /**
      * Finds the next pending UIDL message and handles it (next pending is
      * decided based on the server id)
-     * 
+     *
      * @return true if a message was handled, false otherwise
      */
     private boolean handlePendingMessages() {
@@ -1682,7 +1682,7 @@ public class MessageHandler {
      * server is received.
      * 
    
      * The initial id when no request has yet been processed is -1.
-     * 
+     *
      * @return an id identifying the response
      */
     public int getLastSeenServerSyncId() {
@@ -1692,7 +1692,7 @@ public class MessageHandler {
     /**
      * Gets the token (aka double submit cookie) that the server uses to protect
      * against Cross Site Request Forgery attacks.
-     * 
+     *
      * @return the CSRF token string
      */
     public String getCsrfToken() {
@@ -1704,7 +1704,7 @@ public class MessageHandler {
      * operations are not allowed when the internal state of the application
      * might be in an inconsistent state because some state changes have been
      * applied but others not. This includes running layotus.
-     * 
+     *
      * @return true if the internal state might be inconsistent
      *         because changes are being processed; false if the
      *         state should be consistent
@@ -1715,7 +1715,7 @@ public class MessageHandler {
 
     /**
      * Checks if the first UIDL has been handled
-     * 
+     *
      * @return true if the initial UIDL has already been processed, false
      *         otherwise
      */
@@ -1745,9 +1745,9 @@ public class MessageHandler {
 
     /**
      * Strips the JSON wrapping from the given json string with wrapping.
-     * 
+     *
      * If the given string is not wrapped as expected, returns null
-     * 
+     *
      * @since 7.6
      * @param jsonWithWrapping
      *            the JSON received from the server
@@ -1769,7 +1769,7 @@ public class MessageHandler {
 
     /**
      * Unwraps and parses the given JSON, originating from the server
-     * 
+     *
      * @param jsonText
      *            the json from the server
      * @return A parsed ValueMap or null if the input could not be parsed (or
@@ -1803,7 +1803,7 @@ public class MessageHandler {
 
     /**
      * Parse the given wrapped JSON, received from the server, to a ValueMap
-     * 
+     *
      * @param wrappedJsonText
      *            the json, wrapped as done by the server
      * @return a ValueMap, or null if the wrapping was incorrect or json could
diff --git a/client/src/main/java/com/vaadin/client/communication/MessageSender.java b/client/src/main/java/com/vaadin/client/communication/MessageSender.java
index f77f55f6ff..22e3e8d420 100644
--- a/client/src/main/java/com/vaadin/client/communication/MessageSender.java
+++ b/client/src/main/java/com/vaadin/client/communication/MessageSender.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -40,7 +40,7 @@ import elemental.json.JsonValue;
  * 
    
  * Internally uses {@link XhrConnection} and/or {@link PushConnection} for
  * delivering messages, depending on the application configuration.
- * 
+ *
  * @since 7.6
  * @author Vaadin Ltd
  */
@@ -94,7 +94,7 @@ public class MessageSender {
     /**
      * Sends all pending method invocations (server RPC and legacy variable
      * changes) to the server.
-     * 
+     *
      */
     private void doSendInvocationsToServer() {
 
@@ -137,7 +137,7 @@ public class MessageSender {
 
     /**
      * Makes an UIDL request to the server.
-     * 
+     *
      * @param reqInvocations
      *            Data containing RPC invocations and all related information.
      * @param extraParams
@@ -172,7 +172,7 @@ public class MessageSender {
     /**
      * Sends an asynchronous or synchronous UIDL request to the server using the
      * given URI.
-     * 
+     *
      * @param uri
      *            The URI to use for the request. May includes GET parameters
      * @param payload
@@ -188,7 +188,7 @@ public class MessageSender {
 
     /**
      * Sets the status for the push connection.
-     * 
+     *
      * @param enabled
      *            true to enable the push connection;
      *            false to disable the push connection.
@@ -275,7 +275,7 @@ public class MessageSender {
     /**
      * Runs possibly registered client side post request hooks. This is expected
      * to be run after each uidl request made by Vaadin application.
-     * 
+     *
      * @param appId
      */
     public static native void runPostRequestHooks(String appId)
@@ -295,7 +295,7 @@ public class MessageSender {
     /**
      * If on Liferay and logged in, ask the client side session management
      * JavaScript to extend the session duration.
-     * 
+     *
      * Otherwise, Liferay client side JavaScript will explicitly expire the
      * session even though the server side considers the session to be active.
      * See ticket #8305 for more information.
@@ -314,7 +314,7 @@ public class MessageSender {
     /**
      * Indicates whether or not there are currently active UIDL requests. Used
      * internally to sequence requests properly, seldom needed in Widgets.
-     * 
+     *
      * @return true if there are active requests
      */
     public boolean hasActiveRequest() {
@@ -324,7 +324,7 @@ public class MessageSender {
     /**
      * Returns a human readable string representation of the method used to
      * communicate with the server.
-     * 
+     *
      * @return A string representation of the current transport type
      */
     public String getCommunicationMethodName() {
@@ -366,7 +366,7 @@ public class MessageSender {
 
     /**
      * Used internally to update what the server expects
-     * 
+     *
      * @param clientToServerMessageId
      *            the new client id to set
      * @param force
diff --git a/client/src/main/java/com/vaadin/client/communication/PushConnection.java b/client/src/main/java/com/vaadin/client/communication/PushConnection.java
index f3595c732c..ae3e698dbc 100644
--- a/client/src/main/java/com/vaadin/client/communication/PushConnection.java
+++ b/client/src/main/java/com/vaadin/client/communication/PushConnection.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import elemental.json.JsonObject;
  * receive UIDL messages from the server (either asynchronously or as a response
  * to a UIDL request.) Delegates the UIDL handling to the
  * {@link ApplicationConnection}.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.1
  */
@@ -36,7 +36,7 @@ public interface PushConnection {
 
     /**
      * Two-phase construction to allow using GWT.create().
-     * 
+     *
      * @param connection
      *            The ApplicationConnection
      */
@@ -54,12 +54,12 @@ public interface PushConnection {
      * 
    
      * This method must not be called if the push connection is not
      * bidirectional (if {@link #isBidirectional()} returns false)
-     * 
+     *
      * @param payload
      *            the payload to push
      * @throws IllegalStateException
      *             if this connection is not active
-     * 
+     *
      * @see #isActive()
      */
     public void push(JsonObject payload);
@@ -68,7 +68,7 @@ public interface PushConnection {
      * Checks whether this push connection is in a state where it can push
      * messages to the server. A connection is active until
      * {@link #disconnect(Command)} has been called.
-     * 
+     *
      * @return true if this connection can accept new messages;
      *         false if this connection is disconnected or
      *         disconnecting.
@@ -85,7 +85,7 @@ public interface PushConnection {
      * After this method has been called, {@link #isActive()} returns
      * false. Calling this method for a connection that is no
      * longer active will throw an exception.
-     * 
+     *
      * @param command
      *            callback command invoked when the connection has been properly
      *            disconnected
@@ -97,7 +97,7 @@ public interface PushConnection {
     /**
      * Returns a human readable string representation of the transport type used
      * to communicate with the server.
-     * 
+     *
      * @since 7.1
      * @return A human readable string representation of the transport type
      */
@@ -107,10 +107,10 @@ public interface PushConnection {
      * Checks whether this push connection should be used for communication in
      * both directions or if an XHR should be used for client to server
      * communication.
-     * 
+     *
      * A bidirectional push connection must be able to reliably inform about its
      * connection state.
-     * 
+     *
      * @since 7.6
      * @return true if the push connection should be used for messages in both
      *         directions, false if it should only be used for server to client
diff --git a/client/src/main/java/com/vaadin/client/communication/ReconnectDialog.java b/client/src/main/java/com/vaadin/client/communication/ReconnectDialog.java
index 1e77eb63b8..146d6de39b 100644
--- a/client/src/main/java/com/vaadin/client/communication/ReconnectDialog.java
+++ b/client/src/main/java/com/vaadin/client/communication/ReconnectDialog.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.vaadin.client.ApplicationConnection;
 
 /**
  * Interface which must be implemented by the reconnect dialog
- * 
+ *
  * @since 7.6
  * @author Vaadin Ltd
  */
@@ -27,7 +27,7 @@ public interface ReconnectDialog {
 
     /**
      * Sets the main text shown in the dialog
-     * 
+     *
      * @param text
      *            the text to show
      */
@@ -36,7 +36,7 @@ public interface ReconnectDialog {
     /**
      * Sets the reconnecting state, which is true if we are trying to
      * re-establish a connection with the server.
-     * 
+     *
      * @param reconnecting
      *            true if we are trying to re-establish the server connection,
      *            false if we have given up
@@ -45,14 +45,14 @@ public interface ReconnectDialog {
 
     /**
      * Checks if the reconnect dialog is visible to the user
-     * 
+     *
      * @return true if the user can see the dialog, false otherwise
      */
     boolean isVisible();
 
     /**
      * Shows the dialog to the user
-     * 
+     *
      * @param connection
      *            the application connection this is related to
      */
@@ -69,7 +69,7 @@ public interface ReconnectDialog {
      * not modal, the user can continue to use the application as normally and
      * all server events will be queued until connection has been
      * re-established.
-     * 
+     *
      * @param modal
      *            true to make the dialog modal, false to allow usage while
      *            dialog is shown
@@ -78,7 +78,7 @@ public interface ReconnectDialog {
 
     /**
      * Checks the modality of the dialog.
-     * 
+     *
      * @see #setModal(boolean)
      * @return true if the dialog is modal, false otherwise
      */
diff --git a/client/src/main/java/com/vaadin/client/communication/RpcManager.java b/client/src/main/java/com/vaadin/client/communication/RpcManager.java
index 578c9bd6a4..7252823355 100644
--- a/client/src/main/java/com/vaadin/client/communication/RpcManager.java
+++ b/client/src/main/java/com/vaadin/client/communication/RpcManager.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -33,17 +33,17 @@ import elemental.json.JsonArray;
 /**
  * Client side RPC manager that can invoke methods based on RPC calls received
  * from the server.
- * 
+ *
  * A GWT generator is used to create an implementation of this class at
  * run-time.
- * 
+ *
  * @since 7.0
  */
 public class RpcManager {
 
     /**
      * Perform server to client RPC invocation.
-     * 
+     *
      * @param invocation
      *            method to invoke
      */
@@ -67,10 +67,10 @@ public class RpcManager {
 
     /**
      * Gets the method that an invocation targets.
-     * 
+     *
      * @param invocation
      *            the method invocation to get the method for
-     * 
+     *
      * @since 7.4
      * @return the method targeted by this invocation
      */
diff --git a/client/src/main/java/com/vaadin/client/communication/RpcProxy.java b/client/src/main/java/com/vaadin/client/communication/RpcProxy.java
index 83de44afb4..8808a8a6ef 100644
--- a/client/src/main/java/com/vaadin/client/communication/RpcProxy.java
+++ b/client/src/main/java/com/vaadin/client/communication/RpcProxy.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.shared.communication.ServerRpc;
 
 /**
  * Class for creating proxy instances for Client to Server RPC.
- * 
+ *
  * @since 7.0
  */
 public class RpcProxy {
diff --git a/client/src/main/java/com/vaadin/client/communication/ServerRpcQueue.java b/client/src/main/java/com/vaadin/client/communication/ServerRpcQueue.java
index 27bebe4347..2c3fe563c0 100644
--- a/client/src/main/java/com/vaadin/client/communication/ServerRpcQueue.java
+++ b/client/src/main/java/com/vaadin/client/communication/ServerRpcQueue.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -38,7 +38,7 @@ import elemental.json.JsonValue;
 /**
  * Manages the queue of server invocations (RPC) which are waiting to be sent to
  * the server.
- * 
+ *
  * @since 7.6
  * @author Vaadin Ltd
  */
@@ -83,7 +83,7 @@ public class ServerRpcQueue {
 
     /**
      * Removes any pending invocation of the given method from the queue
-     * 
+     *
      * @param invocation
      *            The invocation to remove
      */
@@ -100,7 +100,7 @@ public class ServerRpcQueue {
 
     /**
      * Adds an explicit RPC method invocation to the send queue.
-     * 
+     *
      * @param invocation
      *            RPC method invocation
      * @param delayed
@@ -138,7 +138,7 @@ public class ServerRpcQueue {
      * Returns a collection of all queued method invocations
      * 
    
      * The returned collection must not be modified in any way
-     * 
+     *
      * @return a collection of all queued method invocations
      */
     public Collection getAll() {
@@ -157,7 +157,7 @@ public class ServerRpcQueue {
 
     /**
      * Returns the current size of the queue
-     * 
+     *
      * @return the number of invocations in the queue
      */
     public int size() {
@@ -166,7 +166,7 @@ public class ServerRpcQueue {
 
     /**
      * Returns the server RPC queue for the given application
-     * 
+     *
      * @param connection
      *            the application connection which owns the queue
      * @return the server rpc queue for the given application
@@ -177,7 +177,7 @@ public class ServerRpcQueue {
 
     /**
      * Checks if the queue is empty
-     * 
+     *
      * @return true if the queue is empty, false otherwise
      */
     public boolean isEmpty() {
@@ -211,7 +211,7 @@ public class ServerRpcQueue {
 
     /**
      * Checks if a flush operation is pending
-     * 
+     *
      * @return true if a flush is pending, false otherwise
      */
     public boolean isFlushPending() {
@@ -221,7 +221,7 @@ public class ServerRpcQueue {
     /**
      * Checks if a loading indicator should be shown when the RPCs have been
      * sent to the server and we are waiting for a response
-     * 
+     *
      * @return true if a loading indicator should be shown, false otherwise
      */
     public boolean showLoadingIndicator() {
@@ -242,7 +242,7 @@ public class ServerRpcQueue {
 
     /**
      * Returns the current invocations as JSON
-     * 
+     *
      * @return the current invocations in a JSON format ready to be sent to the
      *         server
      */
@@ -300,7 +300,7 @@ public class ServerRpcQueue {
     /**
      * Checks if the connector with the given id is still ok to use (has not
      * been removed)
-     * 
+     *
      * @param connectorId
      *            the connector id to check
      * @return true if the connector exists, false otherwise
@@ -313,7 +313,7 @@ public class ServerRpcQueue {
 
     /**
      * Checks if the given method invocation originates from Javascript
-     * 
+     *
      * @param invocation
      *            the invocation to check
      * @return true if the method invocation originates from javascript, false
@@ -326,7 +326,7 @@ public class ServerRpcQueue {
     /**
      * Checks if the given method invocation represents a Vaadin 6 variable
      * change
-     * 
+     *
      * @param invocation
      *            the invocation to check
      * @return true if the method invocation is a legacy variable change, false
diff --git a/client/src/main/java/com/vaadin/client/communication/StateChangeEvent.java b/client/src/main/java/com/vaadin/client/communication/StateChangeEvent.java
index ba96d64518..136e285a86 100644
--- a/client/src/main/java/com/vaadin/client/communication/StateChangeEvent.java
+++ b/client/src/main/java/com/vaadin/client/communication/StateChangeEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -65,7 +65,7 @@ public class StateChangeEvent
 
     /**
      * Creates a new state change event.
-     * 
+     *
      * @param connector
      *            the event whose state has changed
      * @param changedPropertiesSet
@@ -89,7 +89,7 @@ public class StateChangeEvent
 
     /**
      * Creates a new state change event.
-     * 
+     *
      * @param connector
      *            the event whose state has changed
      * @param changedProperties
@@ -107,7 +107,7 @@ public class StateChangeEvent
 
     /**
      * /** Creates a new state change event.
-     * 
+     *
      * @param connector
      *            the event whose state has changed
      * @param stateJson
@@ -131,7 +131,7 @@ public class StateChangeEvent
     /**
      * Event handler that gets notified whenever any part of the state has been
      * updated by the server.
-     * 
+     *
      * @author Vaadin Ltd
      * @version @VERSION@
      * @since 7.0.0
@@ -139,7 +139,7 @@ public class StateChangeEvent
     public interface StateChangeHandler extends Serializable, EventHandler {
         /**
          * Notifies the event handler that the state has changed.
-         * 
+         *
          * @param stateChangeEvent
          *            the state change event with details about the change
          */
@@ -148,9 +148,9 @@ public class StateChangeEvent
 
     /**
      * Gets the properties that have changed.
-     * 
+     *
      * @return a set of names of the changed properties
-     * 
+     *
      * @deprecated As of 7.0.1, use {@link #hasPropertyChanged(String)} instead
      *             for improved performance.
      */
@@ -167,9 +167,9 @@ public class StateChangeEvent
 
     /**
      * Gets the properties that have changed.
-     * 
+     *
      * @return a set of names of the changed properties
-     * 
+     *
      * @deprecated As of 7.0.1, use {@link #hasPropertyChanged(String)} instead
      *             for improved performance.
      */
@@ -195,7 +195,7 @@ public class StateChangeEvent
 
     /**
      * Checks whether the give property has changed.
-     * 
+     *
      * @param property
      *            the name of the property to check
      * @return true if the property has changed, else
@@ -226,7 +226,7 @@ public class StateChangeEvent
     /**
      * Checks whether the given property name (which might contains dots) is
      * defined in some JavaScript object.
-     * 
+     *
      * @param property
      *            the name of the property, might include dots to reference
      *            inner objects
@@ -257,7 +257,7 @@ public class StateChangeEvent
 
     /**
      * Recursively adds the names of all properties in the provided state type.
-     * 
+     *
      * @param type
      *            the type to process
      * @param changedProperties
@@ -294,7 +294,7 @@ public class StateChangeEvent
     /**
      * Recursively adds the names of all fields in all objects in the provided
      * json object.
-     * 
+     *
      * @param json
      *            the json object to process
      * @param changedProperties
@@ -319,7 +319,7 @@ public class StateChangeEvent
     /**
      * Checks if the state change event is the first one for the given
      * connector.
-     * 
+     *
      * @since 7.1
      * @return true if this is the first state change event for the connector,
      *         false otherwise
diff --git a/client/src/main/java/com/vaadin/client/communication/XhrConnection.java b/client/src/main/java/com/vaadin/client/communication/XhrConnection.java
index 3e7a86d4ac..69c9be8b21 100644
--- a/client/src/main/java/com/vaadin/client/communication/XhrConnection.java
+++ b/client/src/main/java/com/vaadin/client/communication/XhrConnection.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -45,7 +45,7 @@ import elemental.json.JsonObject;
 /**
  * Provides a connection to the /UIDL url on the server and knows how to send
  * messages to that end point
- * 
+ *
  * @since 7.6
  * @author Vaadin Ltd
  */
@@ -119,7 +119,7 @@ public class XhrConnection {
 
         /**
          * Sets the payload which was sent to the server
-         * 
+         *
          * @param payload
          *            the payload which was sent to the server
          */
@@ -169,7 +169,7 @@ public class XhrConnection {
         /**
          * Sets the relative time (see {@link Profiler#getRelativeTimeMillis()})
          * when the request was sent.
-         * 
+         *
          * @param requestStartTime
          *            the relative time when the request was sent
          */
@@ -181,7 +181,7 @@ public class XhrConnection {
 
     /**
      * Sends an asynchronous UIDL request to the server using the given URI.
-     * 
+     *
      * @param payload
      *            The URI to use for the request. May includes GET parameters
      * @throws RequestException
@@ -227,7 +227,7 @@ public class XhrConnection {
 
     /**
      * Retrieves the URI to use when sending RPCs to the server
-     * 
+     *
      * @return The URI to use for server messages.
      */
     protected String getUri() {
diff --git a/client/src/main/java/com/vaadin/client/communication/XhrConnectionError.java b/client/src/main/java/com/vaadin/client/communication/XhrConnectionError.java
index 025f1d70e7..ff39e47f11 100644
--- a/client/src/main/java/com/vaadin/client/communication/XhrConnectionError.java
+++ b/client/src/main/java/com/vaadin/client/communication/XhrConnectionError.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import elemental.json.JsonObject;
 /**
  * XhrConnectionError provides detail about an error which occured during an XHR
  * request to the server
- * 
+ *
  * @since 7.6
  * @author Vaadin Ltd
  */
@@ -36,7 +36,7 @@ public class XhrConnectionError {
 
     /**
      * Constructs an event from the given request, payload and exception
-     * 
+     *
      * @param request
      *            the request which failed
      * @param payload
@@ -53,7 +53,7 @@ public class XhrConnectionError {
 
     /**
      * Constructs an event from the given request, response and payload
-     * 
+     *
      * @param request
      *            the request which failed
      * @param payload
@@ -70,7 +70,7 @@ public class XhrConnectionError {
 
     /**
      * Returns the exception which caused the problem, if available
-     * 
+     *
      * @return the exception which caused the problem, or null if not available
      */
     public Throwable getException() {
@@ -79,7 +79,7 @@ public class XhrConnectionError {
 
     /**
      * Returns the request for which the problem occurred
-     * 
+     *
      * @return the request where the problem occurred
      */
     public Request getRequest() {
@@ -88,7 +88,7 @@ public class XhrConnectionError {
 
     /**
      * Returns the received response, if available
-     * 
+     *
      * @return the received response, or null if not available
      */
     public Response getResponse() {
@@ -97,7 +97,7 @@ public class XhrConnectionError {
 
     /**
      * Returns the payload which was sent to the server
-     * 
+     *
      * @return the payload which was sent, never null
      */
     public JsonObject getPayload() {
diff --git a/client/src/main/java/com/vaadin/client/componentlocator/ComponentLocator.java b/client/src/main/java/com/vaadin/client/componentlocator/ComponentLocator.java
index 7b01fd8742..f7c821d0a2 100644
--- a/client/src/main/java/com/vaadin/client/componentlocator/ComponentLocator.java
+++ b/client/src/main/java/com/vaadin/client/componentlocator/ComponentLocator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,7 +30,7 @@ import com.vaadin.client.ApplicationConnection;
  * 
    
  * The main use for this class is locating components for automated testing
  * purposes.
- * 
+ *
  * @since 7.2, moved from {@link com.vaadin.client.ComponentLocator}
  */
 public class ComponentLocator {
@@ -45,7 +45,7 @@ public class ComponentLocator {
 
     /**
      * Construct a ComponentLocator for the given ApplicationConnection.
-     * 
+     *
      * @param client
      *            ApplicationConnection instance for the application.
      */
@@ -67,7 +67,7 @@ public class ComponentLocator {
      * element if the widget determines an action on the other element will give
      * the same result as the action on the target element.
      * 
    
-     * 
+     *
      * @since 5.4
      * @param targetElement
      *            The element to generate a path for.
@@ -99,7 +99,7 @@ public class ComponentLocator {
      * element if the widget determines an action on the other element will give
      * the same result as the action on the target element.
      * 
    
-     * 
+     *
      * @since 7.2
      * @param targetElement
      *            The element to generate a path for.
@@ -118,7 +118,7 @@ public class ComponentLocator {
      * element. The {@link #getPathForElement(Element)} method can be used for
      * the inverse operation, i.e. generating a string expression for a DOM
      * element.
-     * 
+     *
      * @since 5.4
      * @param path
      *            The String locator which identifies the target element.
@@ -140,7 +140,7 @@ public class ComponentLocator {
     /**
      * Locates elements using a String locator (path) which identifies DOM
      * elements.
-     * 
+     *
      * @since 7.2
      * @param path
      *            The String locator which identifies target elements.
@@ -166,9 +166,9 @@ public class ComponentLocator {
     /**
      * Locates elements using a String locator (path) which identifies DOM
      * elements. The path starts from the specified root element.
-     * 
+     *
      * @see #getElementByPath(String)
-     * 
+     *
      * @since 7.2
      * @param path
      *            The path of elements to be found
@@ -198,11 +198,11 @@ public class ComponentLocator {
     /**
      * Locates an element using a String locator (path) which identifies a DOM
      * element. The path starts from the specified root element.
-     * 
+     *
      * @see #getElementByPath(String)
-     * 
+     *
      * @since 7.2
-     * 
+     *
      * @param path
      *            The path of the element to be found
      * @param root
@@ -228,7 +228,7 @@ public class ComponentLocator {
      * Returns the {@link ApplicationConnection} used by this locator.
      * 
    
      * This method is primarily for internal use by the framework.
-     * 
+     *
      * @return the application connection
      */
     public ApplicationConnection getClient() {
@@ -237,7 +237,7 @@ public class ComponentLocator {
 
     /**
      * Check if a given selector is valid for LegacyLocatorStrategy.
-     * 
+     *
      * @param path
      *            Vaadin selector path
      * @return true if passes path validation with LegacyLocatorStrategy
diff --git a/client/src/main/java/com/vaadin/client/componentlocator/LegacyLocatorStrategy.java b/client/src/main/java/com/vaadin/client/componentlocator/LegacyLocatorStrategy.java
index 77d618aed4..9e36e18162 100644
--- a/client/src/main/java/com/vaadin/client/componentlocator/LegacyLocatorStrategy.java
+++ b/client/src/main/java/com/vaadin/client/componentlocator/LegacyLocatorStrategy.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -51,7 +51,7 @@ import com.vaadin.shared.communication.SharedState;
  * The LegacyLocatorStrategy class handles the legacy locator syntax that was
  * introduced in version 5.4 of the framework. The legacy locator strategy is
  * always used if no other strategy claims responsibility for a locator string.
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
@@ -269,7 +269,7 @@ public class LegacyLocatorStrategy implements LocatorStrategy {
      * Finds the first widget in the hierarchy (moving upwards) that implements
      * SubPartAware. Returns the SubPartAware implementor or null if none is
      * found.
-     * 
+     *
      * @param w
      *            The widget to start from. This is returned if it implements
      *            SubPartAware.
@@ -291,7 +291,7 @@ public class LegacyLocatorStrategy implements LocatorStrategy {
      * Returns the first widget found when going from {@code targetElement}
      * upwards in the DOM hierarchy, assuming that {@code ancestorWidget} is a
      * parent of {@code targetElement}.
-     * 
+     *
      * @param targetElement
      * @param ancestorWidget
      * @return The widget whose root element is a parent of
@@ -318,7 +318,7 @@ public class LegacyLocatorStrategy implements LocatorStrategy {
 
     /**
      * Locates an element based on a DOM path and a base element.
-     * 
+     *
      * @param baseElement
      *            The base element which the path is relative to
      * @param path
@@ -377,7 +377,7 @@ public class LegacyLocatorStrategy implements LocatorStrategy {
     /**
      * Generates a String locator using domChild[x] parts for the element
      * relative to the baseElement.
-     * 
+     *
      * @param element
      *            The target element
      * @param baseElement
@@ -424,7 +424,7 @@ public class LegacyLocatorStrategy implements LocatorStrategy {
      * 
    
      * Returns null if no path can be determined for the widget or if the widget
      * is null.
-     * 
+     *
      * @param w
      *            The target widget
      * @return A String locator for the widget
@@ -489,7 +489,7 @@ public class LegacyLocatorStrategy implements LocatorStrategy {
 
     /**
      * Locates the widget based on a String locator.
-     * 
+     *
      * @param path
      *            The String locator that identifies the widget.
      * @param baseWidget
diff --git a/client/src/main/java/com/vaadin/client/componentlocator/LocatorStrategy.java b/client/src/main/java/com/vaadin/client/componentlocator/LocatorStrategy.java
index 15a156a815..8aafdbaf0a 100644
--- a/client/src/main/java/com/vaadin/client/componentlocator/LocatorStrategy.java
+++ b/client/src/main/java/com/vaadin/client/componentlocator/LocatorStrategy.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.google.gwt.dom.client.Element;
  * an element in the DOM. A strategy can implement its own syntax for the
  * locator string, which may be completely different from any other strategy's
  * syntax.
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
@@ -34,7 +34,7 @@ public interface LocatorStrategy {
     /**
      * Test the given input path for formatting errors. If a given path can not
      * be validated, the locator strategy will not be attempted.
-     * 
+     *
      * @param path
      *            a locator path expression
      * @return true, if the implementing class can process the given path,
@@ -53,7 +53,7 @@ public interface LocatorStrategy {
      * element if the widget determines an action on the other element will give
      * the same result as the action on the target element.
      * 
    
-     * 
+     *
      * @param targetElement
      *            The element to generate a path for.
      * @return A String locator that identifies the target element or null if a
@@ -66,7 +66,7 @@ public interface LocatorStrategy {
      * element. The {@link #getPathForElement(Element)} method can be used for
      * the inverse operation, i.e. generating a string expression for a DOM
      * element.
-     * 
+     *
      * @param path
      *            The String locator which identifies the target element.
      * @return The DOM element identified by {@code path} or null if the element
@@ -77,9 +77,9 @@ public interface LocatorStrategy {
     /**
      * Locates an element using a String locator (path) which identifies a DOM
      * element. The path starts from the specified root element.
-     * 
+     *
      * @see #getElementByPath(String)
-     * 
+     *
      * @param path
      *            The String locator which identifies the target element.
      * @param root
@@ -92,9 +92,9 @@ public interface LocatorStrategy {
     /**
      * Locates all elements that match a String locator (path) which identifies
      * DOM elements.
-     * 
+     *
      * This functionality is limited in {@link LegacyLocatorStrategy}.
-     * 
+     *
      * @param path
      *            The String locator which identifies target elements.
      * @return List that contains all matched elements. Empty list if none
@@ -105,11 +105,11 @@ public interface LocatorStrategy {
     /**
      * Locates all elements that match a String locator (path) which identifies
      * DOM elements. The path starts from the specified root element.
-     * 
+     *
      * This functionality is limited in {@link LegacyLocatorStrategy}.
-     * 
+     *
      * @see #getElementsByPath(String)
-     * 
+     *
      * @param path
      *            The String locator which identifies target elements.
      * @param root
diff --git a/client/src/main/java/com/vaadin/client/componentlocator/LocatorUtil.java b/client/src/main/java/com/vaadin/client/componentlocator/LocatorUtil.java
index 7de0de3855..5a1203f664 100644
--- a/client/src/main/java/com/vaadin/client/componentlocator/LocatorUtil.java
+++ b/client/src/main/java/com/vaadin/client/componentlocator/LocatorUtil.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.google.gwt.regexp.shared.RegExp;
 /**
  * Common String manipulator utilities used in VaadinFinderLocatorStrategy and
  * SelectorPredicates.
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
@@ -29,7 +29,7 @@ public class LocatorUtil {
     /**
      * Find first occurrence of character that's not inside quotes starting from
      * specified index.
-     * 
+     *
      * @param str
      *            Full string for searching
      * @param find
@@ -65,7 +65,7 @@ public class LocatorUtil {
     /**
      * Find first occurrence of character that's not inside quotes starting from
      * the beginning of string.
-     * 
+     *
      * @param str
      *            Full string for searching
      * @param find
@@ -78,7 +78,7 @@ public class LocatorUtil {
 
     /**
      * Checks if path refers to vaadin UI element com.vaadin.ui.UI.
-     * 
+     *
      * @param path
      *            to vaadin element
      * @return true if path refers to UI element, false otherwise
@@ -92,7 +92,7 @@ public class LocatorUtil {
     /**
      * Checks if path refers to vaadin Notification element
      * com.vaadin.ui.Notification.
-     * 
+     *
      * @param path
      *            to vaadin element
      * @return true if path refers to Notification element, false otherwise
diff --git a/client/src/main/java/com/vaadin/client/componentlocator/SelectorPredicate.java b/client/src/main/java/com/vaadin/client/componentlocator/SelectorPredicate.java
index 6c9a6af54b..7143bbf62b 100644
--- a/client/src/main/java/com/vaadin/client/componentlocator/SelectorPredicate.java
+++ b/client/src/main/java/com/vaadin/client/componentlocator/SelectorPredicate.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import java.util.List;
  * that VaadinFinderLocatorStrategy is finding. SelectorPredicates also provide
  * useful information of said components to debug window by giving means to
  * provide better variable naming.
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
@@ -43,7 +43,7 @@ public class SelectorPredicate {
 
     /**
      * Generate a list of predicates from a single predicate string
-     * 
+     *
      * @param str
      *            a comma separated string of predicates
      * @return a List of Predicate objects
@@ -108,7 +108,7 @@ public class SelectorPredicate {
 
     /**
      * Splits the predicate string to list of predicate strings.
-     * 
+     *
      * @param predicateStr
      *            Comma separated predicate strings
      * @return List of predicate strings
@@ -134,7 +134,7 @@ public class SelectorPredicate {
      * VTextField[0] => 0
      * VTextField[caption='foo'] => caption='foo'
      * 
-     * 
+     *
      * @param pathFragment
      *            The path fragment from which to extract the predicate string.
      * @return The predicate string for the path fragment or empty string if not
@@ -153,7 +153,7 @@ public class SelectorPredicate {
 
     /**
      * Removes the surrounding quotes from a string if it is quoted.
-     * 
+     *
      * @param str
      *            the possibly quoted string
      * @return an unquoted version of str
diff --git a/client/src/main/java/com/vaadin/client/componentlocator/VaadinFinderLocatorStrategy.java b/client/src/main/java/com/vaadin/client/componentlocator/VaadinFinderLocatorStrategy.java
index 263031e13c..9356d5e34a 100644
--- a/client/src/main/java/com/vaadin/client/componentlocator/VaadinFinderLocatorStrategy.java
+++ b/client/src/main/java/com/vaadin/client/componentlocator/VaadinFinderLocatorStrategy.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -40,7 +40,7 @@ import com.vaadin.client.ui.ui.UIConnector;
  * The VaadinFinder locator strategy implements an XPath-like syntax for
  * locating elements in Vaadin applications. This is used in the new
  * VaadinFinder API in TestBench 4.
- * 
+ *
  * Examples of the supported syntax:
  * 
      
  * 
    • Find the third text field in the DOM: {@code //VTextField[2]}
      • 
@@ -49,7 +49,7 @@ import com.vaadin.client.ui.ui.UIConnector;
  * 
    • Find the first column on the third row of the "Accounts" table:
  * {@code //VScrollTable[caption="Accounts"]#row[2]/col[0]}
      • 
  * 
    
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
@@ -130,7 +130,7 @@ public class VaadinFinderLocatorStrategy implements LocatorStrategy {
      * Search different queries for the best one. Use the fact that the lowest
      * possible index is with the last selector. Last selector is the full
      * search path containing the complete Component hierarchy.
-     * 
+     *
      * @param selectors
      *            List of selectors
      * @param target
@@ -175,7 +175,7 @@ public class VaadinFinderLocatorStrategy implements LocatorStrategy {
      * Function to generate all possible search paths for given component list.
      * Function strips out all the com.vaadin.ui. prefixes from elements as this
      * functionality makes generating a query later on easier.
-     * 
+     *
      * @param components
      *            List of components
      * @return List of Vaadin selectors
@@ -210,7 +210,7 @@ public class VaadinFinderLocatorStrategy implements LocatorStrategy {
     /**
      * Helper method to get the string-form value of a named property of a
      * component connector
-     * 
+     *
      * @since 7.2
      * @param c
      *            any ComponentConnector instance
@@ -233,7 +233,7 @@ public class VaadinFinderLocatorStrategy implements LocatorStrategy {
      * Generate a list representing the top-to-bottom connector hierarchy for
      * any given element. ConnectorPath element provides long- and short names,
      * as well as connector and widget root element references.
-     * 
+     *
      * @since 7.2
      * @param elem
      *            any Element that is part of a widget hierarchy
@@ -376,7 +376,7 @@ public class VaadinFinderLocatorStrategy implements LocatorStrategy {
     /**
      * Special case for finding notifications as they have no connectors and are
      * directly attached to {@link RootPanel}.
-     * 
+     *
      * @param path
      *            The path of the notification, should be
      *            {@code "//VNotification"} optionally followed by an index in
@@ -412,7 +412,7 @@ public class VaadinFinderLocatorStrategy implements LocatorStrategy {
     /**
      * Finds a list of elements by the specified path, starting traversal of the
      * connector hierarchy from the specified root.
-     * 
+     *
      * @param path
      *            the locator path
      * @param root
@@ -458,7 +458,7 @@ public class VaadinFinderLocatorStrategy implements LocatorStrategy {
      * Recursively finds connectors for the elements identified by the provided
      * path by traversing the connector hierarchy starting from {@code parents}
      * connectors.
-     * 
+     *
      * @param path
      *            The path identifying elements.
      * @param parents
@@ -492,7 +492,7 @@ public class VaadinFinderLocatorStrategy implements LocatorStrategy {
      * Go through a list of potentially matching components, modifying that list
      * until all elements that remain in that list match the complete list of
      * predicates.
-     * 
+     *
      * @param potentialMatches
      *            a list of component connectors. Will be changed.
      * @param predicates
@@ -539,10 +539,10 @@ public class VaadinFinderLocatorStrategy implements LocatorStrategy {
      * Collects all connectors that match the widget class name of the path
      * fragment. If the {@code collectRecursively} parameter is true, a
      * depth-first search of the connector hierarchy is performed.
-     * 
+     *
      * Searching depth-first ensure that we can return the matches in correct
      * order for selecting based on index predicates.
-     * 
+     *
      * @param parent
      *            The {@link ComponentConnector} to start the search from.
      * @param pathFragment
@@ -596,7 +596,7 @@ public class VaadinFinderLocatorStrategy implements LocatorStrategy {
      * Determines whether a connector matches a path fragment. This is done by
      * comparing the path fragment to the name of the widget type of the
      * connector.
-     * 
+     *
      * @param connector
      *            The connector to compare.
      * @param widgetName
@@ -657,7 +657,7 @@ public class VaadinFinderLocatorStrategy implements LocatorStrategy {
 
     /**
      * Extracts the name of the widget class from a path fragment
-     * 
+     *
      * @param pathFragment
      *            the path fragment
      * @return the name of the widget class.
@@ -676,7 +676,7 @@ public class VaadinFinderLocatorStrategy implements LocatorStrategy {
      * two elements, where the first element is the first path fragment and the
      * second element is the rest of the path (all remaining path fragments
      * untouched).
-     * 
+     *
      * @param path
      *            The path to split.
      * @return An array of two elements: The first path fragment and the rest of
@@ -708,7 +708,7 @@ public class VaadinFinderLocatorStrategy implements LocatorStrategy {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.client.componentlocator.LocatorStrategy#validatePath(java.
      * lang.String)
@@ -725,9 +725,9 @@ public class VaadinFinderLocatorStrategy implements LocatorStrategy {
      * Go through a list, removing all duplicate elements from it. This method
      * is used to avoid accumulation of duplicate entries in result lists
      * resulting from low-context recursion.
-     * 
+     *
      * Preserves first entry in list, removes others. Preserves list order.
-     * 
+     *
      * @return list passed as parameter, after modification
      */
     private final  List eliminateDuplicates(List list) {
diff --git a/client/src/main/java/com/vaadin/client/connectors/AbstractRendererConnector.java b/client/src/main/java/com/vaadin/client/connectors/AbstractRendererConnector.java
index cc59ca5088..6d522ace5b 100644
--- a/client/src/main/java/com/vaadin/client/connectors/AbstractRendererConnector.java
+++ b/client/src/main/java/com/vaadin/client/connectors/AbstractRendererConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -36,10 +36,10 @@ import elemental.json.JsonValue;
  * state and information between the client and the server. This base class
  * itself only uses the basic {@link com.vaadin.shared.communication.SharedState
  * SharedState} and no RPC interfaces.
- * 
+ *
  * @param 
  *            the presentation type of the renderer
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -67,13 +67,13 @@ public abstract class AbstractRendererConnector
      * {@link com.google.gwt.core.client.GWT#create(Class) GWT.create(Class)} to
      * create a renderer based on the return type of the overridden method, but
      * only if {@link #createRenderer()} is not overridden as well:
-     * 
+     *
      * 
          * public MyRenderer getRenderer() {
      *     return (MyRenderer) super.getRenderer();
      * }
      * 
    
-     * 
+     *
      * @return the renderer bound to this connector
      */
     public Renderer getRenderer() {
@@ -93,7 +93,7 @@ public abstract class AbstractRendererConnector
      * {@link #getRenderer()}. If you do override the method, you can't call
      * super.createRenderer() since the metadata needed for that
      * implementation is not generated if there's an override of the method.
-     * 
+     *
      * @return a new renderer to be used with this connector
      */
     protected Renderer createRenderer() {
@@ -118,7 +118,7 @@ public abstract class AbstractRendererConnector
     /**
      * Decodes the given JSON value into a value of type T so it can be passed
      * to the {@link #getRenderer() renderer}.
-     * 
+     *
      * @param value
      *            the value to decode
      * @return the decoded value of {@code value}
@@ -142,7 +142,7 @@ public abstract class AbstractRendererConnector
      * In case this renderer wants be able to identify a row in such a way that
      * the server also understands it, the row key is used for that. Rows are
      * identified by unified keys between the client and the server.
-     * 
+     *
      * @param row
      *            the row object
      * @return the row key for the given row
@@ -163,7 +163,7 @@ public abstract class AbstractRendererConnector
      * In case this renderer wants be able to identify a column in such a way
      * that the server also understands it, the column id is used for that.
      * Columns are identified by unified ids between the client and the server.
-     * 
+     *
      * @param column
      *            the column object
      * @return the column id for the given column
diff --git a/client/src/main/java/com/vaadin/client/connectors/AbstractSelectionModelConnector.java b/client/src/main/java/com/vaadin/client/connectors/AbstractSelectionModelConnector.java
index 45c8f3002d..1fb98224bd 100644
--- a/client/src/main/java/com/vaadin/client/connectors/AbstractSelectionModelConnector.java
+++ b/client/src/main/java/com/vaadin/client/connectors/AbstractSelectionModelConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import elemental.json.JsonObject;
 
 /**
  * Base class for all selection model connectors.
- * 
+ *
  * @since 7.6
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/connectors/ButtonRendererConnector.java b/client/src/main/java/com/vaadin/client/connectors/ButtonRendererConnector.java
index caa571c355..b2c8a5f70d 100644
--- a/client/src/main/java/com/vaadin/client/connectors/ButtonRendererConnector.java
+++ b/client/src/main/java/com/vaadin/client/connectors/ButtonRendererConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import elemental.json.JsonObject;
 
 /**
  * A connector for {@link ButtonRenderer}.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/connectors/ClickableRendererConnector.java b/client/src/main/java/com/vaadin/client/connectors/ClickableRendererConnector.java
index 43874e767b..ec4333be81 100644
--- a/client/src/main/java/com/vaadin/client/connectors/ClickableRendererConnector.java
+++ b/client/src/main/java/com/vaadin/client/connectors/ClickableRendererConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,10 +26,10 @@ import elemental.json.JsonObject;
 
 /**
  * An abstract base class for {@link ClickableRenderer} connectors.
- * 
+ *
  * @param 
  *            the presentation type of the renderer
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/connectors/DateRendererConnector.java b/client/src/main/java/com/vaadin/client/connectors/DateRendererConnector.java
index c861df6369..4de1cca075 100644
--- a/client/src/main/java/com/vaadin/client/connectors/DateRendererConnector.java
+++ b/client/src/main/java/com/vaadin/client/connectors/DateRendererConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.shared.ui.Connect;
  * The server-side Renderer operates on dates, but the data is serialized as a
  * string, and displayed as-is on the client side. This is to be able to support
  * the server's locale.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/connectors/DetailComponentManagerConnector.java b/client/src/main/java/com/vaadin/client/connectors/DetailComponentManagerConnector.java
index cf5b63d4ae..63822ca9b3 100644
--- a/client/src/main/java/com/vaadin/client/connectors/DetailComponentManagerConnector.java
+++ b/client/src/main/java/com/vaadin/client/connectors/DetailComponentManagerConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.vaadin.ui.Grid.DetailComponentManager;
 
 /**
  * Client-side connector for the DetailComponentManager of Grid.
- * 
+ *
  * @since 7.6.1
  */
 @Connect(DetailComponentManager.class)
diff --git a/client/src/main/java/com/vaadin/client/connectors/GridConnector.java b/client/src/main/java/com/vaadin/client/connectors/GridConnector.java
index 6045d31944..ddde546da9 100644
--- a/client/src/main/java/com/vaadin/client/connectors/GridConnector.java
+++ b/client/src/main/java/com/vaadin/client/connectors/GridConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -106,7 +106,7 @@ import elemental.json.JsonValue;
  * The Grid is typed to JSONObject. The structure of the JSONObject is described
  * at {@link com.vaadin.shared.data.DataProviderRpc#setRowData(int, List)
  * DataProviderRpc.setRowData(int, List)}.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -175,7 +175,7 @@ public class GridConnector extends AbstractHasComponentsConnector
 
         /**
          * Sets a new renderer for this column object
-         * 
+         *
          * @param rendererConnector
          *            a renderer connector object
          */
@@ -350,7 +350,7 @@ public class GridConnector extends AbstractHasComponentsConnector
          * Used to handle the case where the editor calls us because it was
          * invoked by the server via RPC and not by the client. In that case,
          * the request can be simply synchronously completed.
-         * 
+         *
          * @param request
          *            the request object
          * @return true if the request was originally triggered by the server,
@@ -526,7 +526,7 @@ public class GridConnector extends AbstractHasComponentsConnector
         /**
          * Fetches id from the row object that corresponds with the given
          * rowIndex.
-         * 
+         *
          * @since 7.6.1
          * @param rowIndex
          *            the index of the row for which to fetch the id
@@ -576,7 +576,7 @@ public class GridConnector extends AbstractHasComponentsConnector
 
     /**
      * Class for handling scrolling issues with open details.
-     * 
+     *
      * @since 7.5.2
      */
     private class LazyDetailsScroller implements DeferredWorker {
@@ -606,7 +606,7 @@ public class GridConnector extends AbstractHasComponentsConnector
 
         /**
          * Inform LazyDetailsScroller that a details row has opened on a row.
-         * 
+         *
          * @param rowIndex
          *            index of row with details now open
          */
@@ -1028,7 +1028,7 @@ public class GridConnector extends AbstractHasComponentsConnector
 
     /**
      * Updates a column from a state change event.
-     * 
+     *
      * @param columnIndex
      *            The index of the column to update
      */
@@ -1042,7 +1042,7 @@ public class GridConnector extends AbstractHasComponentsConnector
 
     /**
      * Adds a new column to the grid widget from a state change event
-     * 
+     *
      * @param columnIndex
      *            The index of the column, according to how it
      */
@@ -1061,7 +1061,7 @@ public class GridConnector extends AbstractHasComponentsConnector
 
     /**
      * Updates the column values from a state
-     * 
+     *
      * @param column
      *            The column to update
      * @param state
@@ -1145,7 +1145,7 @@ public class GridConnector extends AbstractHasComponentsConnector
 
     /**
      * Gets the row key for a row object.
-     * 
+     *
      * @param row
      *            the row object
      * @return the key for the given row
@@ -1159,7 +1159,7 @@ public class GridConnector extends AbstractHasComponentsConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.client.HasComponentsConnector#updateCaption(com.vaadin.client
      * .ComponentConnector)
@@ -1195,7 +1195,7 @@ public class GridConnector extends AbstractHasComponentsConnector
     /**
      * Gets the listener used by this connector for tracking when row detail
      * visibility changes.
-     * 
+     *
      * @since 7.5.0
      * @return the used details listener
      */
@@ -1278,7 +1278,7 @@ public class GridConnector extends AbstractHasComponentsConnector
 
     /**
      * Creates a concatenation of all columns errors for Editor.
-     * 
+     *
      * @since 7.6
      * @return displayed error string
      */
diff --git a/client/src/main/java/com/vaadin/client/connectors/ImageRendererConnector.java b/client/src/main/java/com/vaadin/client/connectors/ImageRendererConnector.java
index f7690cb6fe..4961a52a3f 100644
--- a/client/src/main/java/com/vaadin/client/connectors/ImageRendererConnector.java
+++ b/client/src/main/java/com/vaadin/client/connectors/ImageRendererConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import elemental.json.JsonValue;
 
 /**
  * A connector for {@link ImageRenderer}.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/connectors/JavaScriptRendererConnector.java b/client/src/main/java/com/vaadin/client/connectors/JavaScriptRendererConnector.java
index 70d3da211a..503884b566 100644
--- a/client/src/main/java/com/vaadin/client/connectors/JavaScriptRendererConnector.java
+++ b/client/src/main/java/com/vaadin/client/connectors/JavaScriptRendererConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -38,7 +38,7 @@ import elemental.json.JsonValue;
 
 /**
  * Connector for server-side renderer implemented using JavaScript.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -70,7 +70,7 @@ public class JavaScriptRendererConnector
           // IE8 only supports defineProperty for DOM objects
           reference = $doc.createElement('div');
         }
-        
+
         var setProperty = function(name, getter, setter) {
             var descriptor = {
                 get: getter
@@ -80,25 +80,25 @@ public class JavaScriptRendererConnector
             }
             Object.defineProperty(reference, name, descriptor);
         };
-        
+
         setProperty("element", function() {
             return reference.target.@CellReference::getElement()();
         }, null);
-        
+
         setProperty("rowIndex", function() {
             return reference.target.@CellReference::getRowIndex()();
         }, null);
-        
+
         setProperty("columnIndex", function() {
             return reference.target.@CellReference::getColumnIndex()();
         }, null);
-        
+
         setProperty("colSpan", function() {
             return reference.target.@RendererCellReference::getColSpan()();
         }, function(colSpan) {
             reference.target.@RendererCellReference::setColSpan(*)(colSpan);
         });
-        
+
         return reference;
     }-*/;
 
diff --git a/client/src/main/java/com/vaadin/client/connectors/MultiSelectionModelConnector.java b/client/src/main/java/com/vaadin/client/connectors/MultiSelectionModelConnector.java
index d7e1580b7b..748e9b1acf 100644
--- a/client/src/main/java/com/vaadin/client/connectors/MultiSelectionModelConnector.java
+++ b/client/src/main/java/com/vaadin/client/connectors/MultiSelectionModelConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -52,7 +52,7 @@ import elemental.json.JsonObject;
 
 /**
  * Connector for server-side {@link MultiSelectionModel}.
- * 
+ *
  * @since 7.6
  * @author Vaadin Ltd
  */
@@ -139,7 +139,7 @@ public class MultiSelectionModelConnector extends
          * Creates a selection column renderer. This method can be overridden to
          * use a custom renderer or use {@code null} to disable the selection
          * column.
-         * 
+         *
          * @param grid
          *            the grid for this selection model
          * @return selection column renderer or {@code null} if not needed
@@ -176,7 +176,7 @@ public class MultiSelectionModelConnector extends
 
         /**
          * {@inheritDoc}
-         * 
+         *
          * @return {@code false} if rows is empty, else {@code true}
          */
         @Override
@@ -186,7 +186,7 @@ public class MultiSelectionModelConnector extends
 
         /**
          * {@inheritDoc}
-         * 
+         *
          * @return {@code false} if rows is empty, else {@code true}
          */
         @Override
@@ -196,7 +196,7 @@ public class MultiSelectionModelConnector extends
 
         /**
          * {@inheritDoc}
-         * 
+         *
          * @return always {@code true}
          */
         @Override
@@ -220,7 +220,7 @@ public class MultiSelectionModelConnector extends
 
         /**
          * {@inheritDoc}
-         * 
+         *
          * @return {@code false} if rows is empty, else {@code true}
          */
         @Override
@@ -248,7 +248,7 @@ public class MultiSelectionModelConnector extends
          * 
    
          * Note: If selection model is in batch select state, the row will be
          * pinned on select.
-         * 
+         *
          * @param row
          *            row handle
          * @param selected
@@ -276,7 +276,7 @@ public class MultiSelectionModelConnector extends
 
         /**
          * {@inheritDoc}
-         * 
+         *
          * @return {@code false} if rows is empty, else {@code true}
          */
         @Override
diff --git a/client/src/main/java/com/vaadin/client/connectors/NoSelectionModelConnector.java b/client/src/main/java/com/vaadin/client/connectors/NoSelectionModelConnector.java
index e0c88f5fa1..b0d6e364b5 100644
--- a/client/src/main/java/com/vaadin/client/connectors/NoSelectionModelConnector.java
+++ b/client/src/main/java/com/vaadin/client/connectors/NoSelectionModelConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import elemental.json.JsonObject;
 
 /**
  * Connector for server-side {@link NoSelectionModel}.
- * 
+ *
  * @since 7.6
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/connectors/NumberRendererConnector.java b/client/src/main/java/com/vaadin/client/connectors/NumberRendererConnector.java
index 98c4d64e9f..9b94b82e4c 100644
--- a/client/src/main/java/com/vaadin/client/connectors/NumberRendererConnector.java
+++ b/client/src/main/java/com/vaadin/client/connectors/NumberRendererConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.shared.ui.Connect;
  * The server-side Renderer operates on numbers, but the data is serialized as a
  * string, and displayed as-is on the client side. This is to be able to support
  * the server's locale.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/connectors/ProgressBarRendererConnector.java b/client/src/main/java/com/vaadin/client/connectors/ProgressBarRendererConnector.java
index ea8215330b..7ab9923b57 100644
--- a/client/src/main/java/com/vaadin/client/connectors/ProgressBarRendererConnector.java
+++ b/client/src/main/java/com/vaadin/client/connectors/ProgressBarRendererConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.shared.ui.Connect;
 
 /**
  * A connector for {@link ProgressBarRenderer}.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/connectors/RpcDataSourceConnector.java b/client/src/main/java/com/vaadin/client/connectors/RpcDataSourceConnector.java
index bd05ea0d34..a9837fa06b 100644
--- a/client/src/main/java/com/vaadin/client/connectors/RpcDataSourceConnector.java
+++ b/client/src/main/java/com/vaadin/client/connectors/RpcDataSourceConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -38,7 +38,7 @@ import elemental.json.JsonObject;
  * currently implemented as an Extension hardcoded to support a specific
  * connector type. This will be changed once framework support for something
  * more flexible has been implemented.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -48,7 +48,7 @@ public class RpcDataSourceConnector extends AbstractExtensionConnector {
     /**
      * A callback interface to let {@link GridConnector} know that detail
      * visibilities might have changed.
-     * 
+     *
      * @since 7.5.0
      * @author Vaadin Ltd
      */
@@ -57,7 +57,7 @@ public class RpcDataSourceConnector extends AbstractExtensionConnector {
         /**
          * A request to verify (and correct) the visibility for a row, given
          * updated metadata.
-         * 
+         *
          * @param rowIndex
          *            the index of the row that should be checked
          * @param row
@@ -122,7 +122,7 @@ public class RpcDataSourceConnector extends AbstractExtensionConnector {
             /*
              * If you're looking at this code because you want to learn how to
              * use AbstactRemoteDataSource, please look somewhere else instead.
-             * 
+             *
              * We're not doing things in the conventional way with the callback
              * here since Vaadin doesn't directly support RPC with return
              * values. We're instead asking the server to push us some data, and
@@ -141,7 +141,7 @@ public class RpcDataSourceConnector extends AbstractExtensionConnector {
              * and some of the visible rows are being requested. The RPC in
              * itself will not trigger the indicator since it might just fetch
              * some rows in the background to fill the cache.
-             * 
+             *
              * The indicator will be hidden by the framework when the response
              * is received (unless another request is already on its way at that
              * point).
@@ -160,7 +160,7 @@ public class RpcDataSourceConnector extends AbstractExtensionConnector {
              * We trigger the indicator already at this point since the actual
              * RPC will not be sent right away when waiting for the response to
              * a previous request.
-             * 
+             *
              * Only triggering here would not be enough since the check that
              * sets isWaitingForData is deferred. We don't want to trigger the
              * loading indicator here if we don't know that there is actually a
@@ -222,7 +222,7 @@ public class RpcDataSourceConnector extends AbstractExtensionConnector {
 
         /**
          * Updates row data based on row key.
-         * 
+         *
          * @since 7.6
          * @param row
          *            new row object
diff --git a/client/src/main/java/com/vaadin/client/connectors/SingleSelectionModelConnector.java b/client/src/main/java/com/vaadin/client/connectors/SingleSelectionModelConnector.java
index 0825db4d2f..ea0d6171af 100644
--- a/client/src/main/java/com/vaadin/client/connectors/SingleSelectionModelConnector.java
+++ b/client/src/main/java/com/vaadin/client/connectors/SingleSelectionModelConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -33,7 +33,7 @@ import elemental.json.JsonObject;
 
 /**
  * Connector for server-side {@link SingleSelectionModel}.
- * 
+ *
  * @since 7.6
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/connectors/TextRendererConnector.java b/client/src/main/java/com/vaadin/client/connectors/TextRendererConnector.java
index baf317510d..b5ad8fd67d 100644
--- a/client/src/main/java/com/vaadin/client/connectors/TextRendererConnector.java
+++ b/client/src/main/java/com/vaadin/client/connectors/TextRendererConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.shared.ui.Connect;
 
 /**
  * A connector for {@link TextRenderer}.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/connectors/UnsafeHtmlRendererConnector.java b/client/src/main/java/com/vaadin/client/connectors/UnsafeHtmlRendererConnector.java
index e30f8dac99..726e823fba 100644
--- a/client/src/main/java/com/vaadin/client/connectors/UnsafeHtmlRendererConnector.java
+++ b/client/src/main/java/com/vaadin/client/connectors/UnsafeHtmlRendererConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.vaadin.shared.ui.Connect;
 
 /**
  * A connector for {@link UnsafeHtmlRenderer}
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/data/AbstractRemoteDataSource.java b/client/src/main/java/com/vaadin/client/data/AbstractRemoteDataSource.java
index e0c8612846..34342ebce9 100644
--- a/client/src/main/java/com/vaadin/client/data/AbstractRemoteDataSource.java
+++ b/client/src/main/java/com/vaadin/client/data/AbstractRemoteDataSource.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -32,7 +32,7 @@ import com.vaadin.shared.ui.grid.Range;
  * user. An implementation of this class should override
  * {@link #requestRows(int, int, RequestRowsCallback)} to trigger asynchronously
  * loading of data and then pass the loaded data into the provided callback.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  * @param 
@@ -52,7 +52,7 @@ public abstract class AbstractRemoteDataSource implements DataSource {
 
         /**
          * Creates a new callback
-         * 
+         *
          * @param source
          *            the data source for which the request is made
          * @param requestedRange
@@ -70,7 +70,7 @@ public abstract class AbstractRemoteDataSource implements DataSource {
          * Called by the
          * {@link AbstractRemoteDataSource#requestRows(int, int, RequestRowsCallback)}
          * implementation when data has been received.
-         * 
+         *
          * @param rowData
          *            a list of row objects starting at the requested offset
          * @param totalSize
@@ -85,7 +85,7 @@ public abstract class AbstractRemoteDataSource implements DataSource {
 
         /**
          * Gets the range of rows that was requested.
-         * 
+         *
          * @return the requsted row range
          */
         public Range getRequestedRange() {
@@ -105,7 +105,7 @@ public abstract class AbstractRemoteDataSource implements DataSource {
 
         /**
          * A method for the data source to update the row data.
-         * 
+         *
          * @param row
          *            the updated row object
          */
@@ -204,7 +204,7 @@ public abstract class AbstractRemoteDataSource implements DataSource {
     /**
      * Pins a row with given handle. This function can be overridden to do
      * specific logic related to pinning rows.
-     * 
+     *
      * @param handle
      *            row handle to pin
      */
@@ -221,10 +221,10 @@ public abstract class AbstractRemoteDataSource implements DataSource {
     /**
      * Unpins a previously pinned row with given handle. This function can be
      * overridden to do specific logic related to unpinning rows.
-     * 
+     *
      * @param handle
      *            row handle to unpin
-     * 
+     *
      * @throws IllegalStateException
      *             if given row handle has not been pinned before
      */
@@ -257,7 +257,7 @@ public abstract class AbstractRemoteDataSource implements DataSource {
     /**
      * Gets the row index range that was requested by the previous call to
      * {@link #ensureAvailability(int, int)}.
-     * 
+     *
      * @return the requested availability range
      */
     public Range getRequestedAvailability() {
@@ -304,7 +304,7 @@ public abstract class AbstractRemoteDataSource implements DataSource {
     /**
      * Checks whether this data source is currently waiting for more rows to
      * become available.
-     * 
+     *
      * @return true if waiting for data; otherwise
      *         false
      */
@@ -338,7 +338,7 @@ public abstract class AbstractRemoteDataSource implements DataSource {
      * 
    
      * NOTE: This method has been replaced. Override
      * {@link #onDropFromCache(int, Object)} instead of this method.
-     * 
+     *
      * @since 7.5.0
      * @param rowIndex
      *            the index of the dropped row
@@ -353,7 +353,7 @@ public abstract class AbstractRemoteDataSource implements DataSource {
      * A hook that can be overridden to do something whenever a row has been
      * dropped from the cache. DataSource no longer has anything in the given
      * index.
-     * 
+     *
      * @since 7.6
      * @param rowIndex
      *            the index of the dropped row
@@ -376,7 +376,7 @@ public abstract class AbstractRemoteDataSource implements DataSource {
     /**
      * Triggers fetching rows from the remote data source. The provided callback
      * should be informed when the requested rows have been received.
-     * 
+     *
      * @param firstRowIndex
      *            the index of the first row to fetch
      * @param numberOfRows
@@ -397,7 +397,7 @@ public abstract class AbstractRemoteDataSource implements DataSource {
      * 
    
      * Note: This method does not verify that the given row object
      * exists at all in this DataSource.
-     * 
+     *
      * @param row
      *            the row object
      * @return index of the row; or -1 if row is not available
@@ -423,7 +423,7 @@ public abstract class AbstractRemoteDataSource implements DataSource {
 
     /**
      * Informs this data source that updated data has been sent from the server.
-     * 
+     *
      * @param firstRowIndex
      *            the index of the first received row
      * @param rowData
@@ -495,7 +495,7 @@ public abstract class AbstractRemoteDataSource implements DataSource {
         if (!partition[0].isEmpty() || !partition[2].isEmpty()) {
             /*
              * FIXME
-             * 
+             *
              * Got data that we might need in a moment if the container is
              * updated before the widget settings. Support for this will be
              * implemented later on.
@@ -529,7 +529,7 @@ public abstract class AbstractRemoteDataSource implements DataSource {
 
     /**
      * Informs this data source that the server has removed data.
-     * 
+     *
      * @param firstRowIndex
      *            the index of the first removed row
      * @param count
@@ -575,7 +575,7 @@ public abstract class AbstractRemoteDataSource implements DataSource {
 
     /**
      * Informs this data source that new data has been inserted from the server.
-     * 
+     *
      * @param firstRowIndex
      *            the destination index of the new row data
      * @param count
@@ -601,7 +601,7 @@ public abstract class AbstractRemoteDataSource implements DataSource {
              * We need to invalidate the cache from the inserted row onwards,
              * since the cache wants to be a contiguous range. It doesn't
              * support holes.
-             * 
+             *
              * If holes were supported, we could shift the higher part of
              * "cached" and leave a hole the size of "count" in the middle.
              */
@@ -638,7 +638,7 @@ public abstract class AbstractRemoteDataSource implements DataSource {
 
     /**
      * Gets the current range of cached rows
-     * 
+     *
      * @return the range of currently cached rows
      */
     public Range getCachedRange() {
@@ -651,7 +651,7 @@ public abstract class AbstractRemoteDataSource implements DataSource {
      * 
    
      * The new strategy is immediately used to evaluate whether currently cached
      * rows should be discarded or new rows should be fetched.
-     * 
+     *
      * @param cacheStrategy
      *            a cache strategy implementation, not null
      */
@@ -730,7 +730,7 @@ public abstract class AbstractRemoteDataSource implements DataSource {
      * 
    
      * A very usual and simple example what this could be, is an unique ID for
      * this object that would also be stored in a database.
-     * 
+     *
      * @param row
      *            the row object for which to get the key
      * @return a non-null object that uniquely and consistently represents the
@@ -752,7 +752,7 @@ public abstract class AbstractRemoteDataSource implements DataSource {
      * If you have information about the structure of the change, use
      * {@link #insertRowData(int, int)} or {@link #removeRowData(int, int)} to
      * indicate where the inserted or removed rows are located.
-     * 
+     *
      * @param newSize
      *            the new size of the container
      */
diff --git a/client/src/main/java/com/vaadin/client/data/CacheStrategy.java b/client/src/main/java/com/vaadin/client/data/CacheStrategy.java
index 37701bd785..6a0f4452d2 100644
--- a/client/src/main/java/com/vaadin/client/data/CacheStrategy.java
+++ b/client/src/main/java/com/vaadin/client/data/CacheStrategy.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.vaadin.shared.ui.grid.Range;
 /**
  * Determines what data an {@link AbstractRemoteDataSource} should fetch and
  * keep cached.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -61,7 +61,7 @@ public interface CacheStrategy {
 
         /**
          * Gets the maximum number of extra items to cache in one direction.
-         * 
+         *
          * @param pageSize
          *            the current number of items used at once
          * @return maximum of items to cache
@@ -70,7 +70,7 @@ public interface CacheStrategy {
 
         /**
          * Gets the the minimum number of extra items to cache in one direction.
-         * 
+         *
          * @param pageSize
          *            the current number of items used at once
          * @return minimum number of items to cache
@@ -103,7 +103,7 @@ public interface CacheStrategy {
          * Creates a DefaultCacheStrategy with custom ratios for how much data
          * to cache. The ratios denote how many multiples of the currently used
          * page size are kept in the cache in each direction.
-         * 
+         *
          * @param minimumRatio
          *            the minimum number of pages to keep in the cache in each
          *            direction
@@ -135,7 +135,7 @@ public interface CacheStrategy {
      * A cache strategy implementation cannot use this information to keep track
      * of which items are in the cache since the data source might discard items
      * without notifying the cache strategy.
-     * 
+     *
      * @param roundTripTime
      *            the total number of milliseconds elapsed from requesting the
      *            data until the response was passed to the data source
@@ -148,14 +148,14 @@ public interface CacheStrategy {
      * Gets the minimum row range that should be cached. The data source will
      * fetch new data if the currently cached range does not fill the entire
      * minimum cache range.
-     * 
+     *
      * @param displayedRange
      *            the range of currently displayed rows
      * @param cachedRange
      *            the range of currently cached rows
      * @param estimatedAvailableRange
      *            the estimated range of rows available for the data source
-     * 
+     *
      * @return the minimum range of rows that should be cached, should at least
      *         include the displayed range and should not exceed the total
      *         estimated available range
@@ -166,14 +166,14 @@ public interface CacheStrategy {
     /**
      * Gets the maximum row range that should be cached. The data source will
      * discard cached rows that are outside the maximum range.
-     * 
+     *
      * @param displayedRange
      *            the range of currently displayed rows
      * @param cachedRange
      *            the range of currently cached rows
      * @param estimatedAvailableRange
      *            the estimated range of rows available for the data source
-     * 
+     *
      * @return the maximum range of rows that should be cached, should at least
      *         include the displayed range and should not exceed the total
      *         estimated available range
diff --git a/client/src/main/java/com/vaadin/client/data/DataChangeHandler.java b/client/src/main/java/com/vaadin/client/data/DataChangeHandler.java
index 35f1eafea9..7e34cf9386 100644
--- a/client/src/main/java/com/vaadin/client/data/DataChangeHandler.java
+++ b/client/src/main/java/com/vaadin/client/data/DataChangeHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ package com.vaadin.client.data;
 /**
  * Callback interface used by {@link DataSource} to inform its user about
  * updates to the data.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -29,7 +29,7 @@ public interface DataChangeHandler {
      * rows has changed or if rows have been moved around,
      * {@link #dataAdded(int, int)} or {@link #dataRemoved(int, int)} should
      * ideally be used instead.
-     * 
+     *
      * @param firstRowIndex
      *            the index of the first changed row
      * @param numberOfRows
@@ -39,7 +39,7 @@ public interface DataChangeHandler {
 
     /**
      * Called when rows have been removed from the data source.
-     * 
+     *
      * @param firstRowIndex
      *            the index that the first removed row had prior to removal
      * @param numberOfRows
@@ -49,7 +49,7 @@ public interface DataChangeHandler {
 
     /**
      * Called when the new rows have been added to the container.
-     * 
+     *
      * @param firstRowIndex
      *            the index of the first added row
      * @param numberOfRows
@@ -60,7 +60,7 @@ public interface DataChangeHandler {
     /**
      * Called when rows requested with
      * {@link DataSource#ensureAvailability(int, int)} rows are available.
-     * 
+     *
      * @param firstRowIndex
      *            the index of the first available row
      * @param numberOfRows
@@ -74,7 +74,7 @@ public interface DataChangeHandler {
      * This should be used in the cases where the data has changed in some
      * unverifiable way. I.e. "something happened". This will lead to a
      * re-rendering of the current Grid viewport
-     * 
+     *
      * @param estimatedNewDataSize
      *            the estimated size of the new data set
      */
diff --git a/client/src/main/java/com/vaadin/client/data/DataSource.java b/client/src/main/java/com/vaadin/client/data/DataSource.java
index f3711c3c68..5e4cbc1b40 100644
--- a/client/src/main/java/com/vaadin/client/data/DataSource.java
+++ b/client/src/main/java/com/vaadin/client/data/DataSource.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ package com.vaadin.client.data;
  * Source of data for widgets showing lazily loaded data based on indexable
  * items (e.g. rows) of a specified type. The data source is a lazy view into a
  * larger data set.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  * @param 
@@ -32,7 +32,7 @@ public interface DataSource {
      * A handle that contains information on whether a row should be
      * {@link #pin() pinned} or {@link #unpin() unpinned}, and also always the
      * most recent representation for that particular row.
-     * 
+     *
      * @param 
      *            the row type
      */
@@ -40,7 +40,7 @@ public interface DataSource {
         /**
          * Gets the most recent representation for the row this handle
          * represents.
-         * 
+         *
          * @return the most recent representation for the row this handle
          *         represents
          * @throws IllegalStateException
@@ -60,7 +60,7 @@ public interface DataSource {
          * source is able to. Since the DataSource might create a new instance
          * of an object, object references aren't necessarily kept up-to-date.
          * This is a technical work-around for that.
-         * 
+         *
          * @see #unpin()
          */
         public abstract void pin();
@@ -76,7 +76,7 @@ public interface DataSource {
          * source is able to. Since the DataSource might create a new instance
          * of an object, object references aren't necessarily kept up-to-date.
          * This is a technical work-around for that.
-         * 
+         *
          * @throws IllegalStateException
          *             if this row handle has not been pinned before
          * @see #pin()
@@ -87,7 +87,7 @@ public interface DataSource {
          * Informs the DataSource that the row data represented by this
          * RowHandle has been updated. DataChangeHandler for the DataSource
          * should be informed that parts of data have been updated.
-         * 
+         *
          * @see DataChangeHandler#dataUpdated(int, int)
          */
         public abstract void updateRow();
@@ -101,7 +101,7 @@ public interface DataSource {
          * RowHandle to function. Because Java has no mechanism to force an
          * override of an existing method, we're defining a new method for that
          * instead.
-         * 
+         *
          * @param rowHandle
          *            the reference object with which to compare
          * @return {@code true} if this object is the same as the obj argument;
@@ -118,7 +118,7 @@ public interface DataSource {
          * RowHandle to function. Because Java has no mechanism to force an
          * override of an existing method, we're defining a new method for that
          * instead.
-         * 
+         *
          * @return a hash code value for this object
          */
         protected abstract int hashCodeExplicit();
@@ -145,7 +145,7 @@ public interface DataSource {
      * 
    
      * After any possible lazy loading and updates are done, the change handler
      * is informed that new data is available.
-     * 
+     *
      * @param firstRowIndex
      *            the index of the first needed row
      * @param numberOfRows
@@ -160,7 +160,7 @@ public interface DataSource {
      * This method does not trigger loading of unavailable data.
      * {@link #ensureAvailability(int, int)} should be used to signal what data
      * will be needed.
-     * 
+     *
      * @param rowIndex
      *            the index of the row to retrieve data for
      * @return data for the row; or null if no data is available
@@ -169,7 +169,7 @@ public interface DataSource {
 
     /**
      * Returns the number of rows in the data source.
-     * 
+     *
      * @return the current size of the data source
      */
     public int size();
@@ -177,7 +177,7 @@ public interface DataSource {
     /**
      * Sets a data change handler to inform when data is updated, added or
      * removed.
-     * 
+     *
      * @param dataChangeHandler
      *            the data change handler
      */
@@ -185,7 +185,7 @@ public interface DataSource {
 
     /**
      * Gets a {@link RowHandle} of a row object in the cache.
-     * 
+     *
      * @param row
      *            the row object for which to retrieve a row handle
      * @return a non-null row handle of the given row object
diff --git a/client/src/main/java/com/vaadin/client/debug/internal/AnalyzeLayoutsPanel.java b/client/src/main/java/com/vaadin/client/debug/internal/AnalyzeLayoutsPanel.java
index 45652e0257..55c2ce5d75 100644
--- a/client/src/main/java/com/vaadin/client/debug/internal/AnalyzeLayoutsPanel.java
+++ b/client/src/main/java/com/vaadin/client/debug/internal/AnalyzeLayoutsPanel.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -44,7 +44,7 @@ import com.vaadin.client.ValueMap;
 
 /**
  * Analyze layouts view panel of the debug window.
- * 
+ *
  * @since 7.1.4
  */
 public class AnalyzeLayoutsPanel extends FlowPanel {
diff --git a/client/src/main/java/com/vaadin/client/debug/internal/ConnectorInfoPanel.java b/client/src/main/java/com/vaadin/client/debug/internal/ConnectorInfoPanel.java
index 554d13317f..f41c99decf 100644
--- a/client/src/main/java/com/vaadin/client/debug/internal/ConnectorInfoPanel.java
+++ b/client/src/main/java/com/vaadin/client/debug/internal/ConnectorInfoPanel.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -35,14 +35,14 @@ import com.vaadin.shared.communication.SharedState;
 
 /**
  * Connector information view panel of the debug window.
- * 
+ *
  * @since 7.1.4
  */
 public class ConnectorInfoPanel extends FlowPanel {
 
     /**
      * Update the panel to show information about a connector.
-     * 
+     *
      * @param connector
      */
     public void update(ServerConnector connector) {
diff --git a/client/src/main/java/com/vaadin/client/debug/internal/DebugButton.java b/client/src/main/java/com/vaadin/client/debug/internal/DebugButton.java
index 23777823c0..8a2bc96d24 100644
--- a/client/src/main/java/com/vaadin/client/debug/internal/DebugButton.java
+++ b/client/src/main/java/com/vaadin/client/debug/internal/DebugButton.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.google.gwt.user.client.ui.Button;
  * Simple extension of {@link Button} that is preconfigured with for use in
  * {@link VDebugWindow}. Uses icon-font for icons, and allows title to be
  * specified in the constructor.
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd
  */
@@ -32,7 +32,7 @@ public class DebugButton extends Button {
     /**
      * Creates a {@link Button} with the given icon-font icon. The icon id will
      * be used in the data-icon attribute of an <i> -tag.
-     * 
+     *
      * @param icon
      *            Identifier for the desired icon in an icon-font
      */
@@ -44,7 +44,7 @@ public class DebugButton extends Button {
     public DebugButton(String caption) {
         this(null, null, caption);
     }
-    
+
     public DebugButton(String caption, String title) {
         this(null, title, caption);
     }
@@ -54,12 +54,12 @@ public class DebugButton extends Button {
      * Creates a {@link Button} with the given icon-font icon and title
      * (tooltip). The icon id will be used in the data-icon attribute of
      * an <i> -tag.
-     * 
+     *
      * @param icon
      *            Identifier for the desired icon in an icon-font
      * @param title
      *            Button title (tooltip)
-     * 
+     *
      */
     public DebugButton(Icon icon, String title) {
         this(icon, title, null);
@@ -69,7 +69,7 @@ public class DebugButton extends Button {
      * Creates a {@link Button} with the given icon-font icon, title (tooltip),
      * and caption. The icon id will be used in the data-icon attribute
      * of an <i> -tag.
-     * 
+     *
      * @param icon
      *            Identifier for the desired icon in an icon-font
      * @param title
@@ -89,7 +89,7 @@ public class DebugButton extends Button {
     /**
      * Adds or removes a stylename, indicating whether or not the button is in
      * it's active state.
-     * 
+     *
      * @param active
      */
     public void setActive(boolean active) {
@@ -99,7 +99,7 @@ public class DebugButton extends Button {
 
     /**
      * Indicates wheter the Button is currently in its active state or not
-     * 
+     *
      * @return true if the Button is active, false otherwise
      */
     public boolean isActive() {
diff --git a/client/src/main/java/com/vaadin/client/debug/internal/ErrorNotificationHandler.java b/client/src/main/java/com/vaadin/client/debug/internal/ErrorNotificationHandler.java
index adca5305ef..958985b397 100644
--- a/client/src/main/java/com/vaadin/client/debug/internal/ErrorNotificationHandler.java
+++ b/client/src/main/java/com/vaadin/client/debug/internal/ErrorNotificationHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,7 +30,7 @@ import com.vaadin.client.ui.VNotification;
 /**
  * Log message handler that shows big red notification for {@link Level#SEVERE}
  * messages that have a throwable.
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/debug/internal/HierarchyPanel.java b/client/src/main/java/com/vaadin/client/debug/internal/HierarchyPanel.java
index c5c134fc31..2b033f0f88 100644
--- a/client/src/main/java/com/vaadin/client/debug/internal/HierarchyPanel.java
+++ b/client/src/main/java/com/vaadin/client/debug/internal/HierarchyPanel.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -39,7 +39,7 @@ import com.vaadin.client.Util;
 /**
  * Hierarchy view panel of the debug window. This class can be used in various
  * debug window sections to show the current connector hierarchy.
- * 
+ *
  * @since 7.1.4
  */
 public class HierarchyPanel extends FlowPanel {
@@ -73,7 +73,7 @@ public class HierarchyPanel extends FlowPanel {
     /**
      * Adds the captions of all open (non-leaf) nodes in the hierarchy tree
      * recursively.
-     * 
+     *
      * @param widget
      *            the widget in which to search for open nodes (if SimpleTree)
      * @param openNodes
@@ -163,7 +163,7 @@ public class HierarchyPanel extends FlowPanel {
     /**
      * Outputs debug information on the server - usually in the console of an
      * IDE, with a clickable reference to the relevant code location.
-     * 
+     *
      * @since 7.1
      * @param connector
      *            show debug info for this connector
diff --git a/client/src/main/java/com/vaadin/client/debug/internal/HierarchySection.java b/client/src/main/java/com/vaadin/client/debug/internal/HierarchySection.java
index 3557497be4..cc3a6be4d5 100644
--- a/client/src/main/java/com/vaadin/client/debug/internal/HierarchySection.java
+++ b/client/src/main/java/com/vaadin/client/debug/internal/HierarchySection.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -39,7 +39,7 @@ import com.vaadin.client.WidgetUtil;
 
 /**
  * Provides functionality for examining the UI component hierarchy.
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd
  */
@@ -77,14 +77,14 @@ public class HierarchySection implements Section {
          * Called when the user hovers over a connector, which is highlighted.
          * Also called when hovering outside the tree, e.g. over the debug
          * console, but in this case the connector is null
-         * 
+         *
          * @param connector
          */
         void onHover(ComponentConnector connector);
 
         /**
          * Called when the user clicks on a highlighted connector.
-         * 
+         *
          * @param connector
          */
         void onSelected(ComponentConnector connector);
diff --git a/client/src/main/java/com/vaadin/client/debug/internal/Highlight.java b/client/src/main/java/com/vaadin/client/debug/internal/Highlight.java
index 74f1cabf02..b24e19e05e 100644
--- a/client/src/main/java/com/vaadin/client/debug/internal/Highlight.java
+++ b/client/src/main/java/com/vaadin/client/debug/internal/Highlight.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -40,7 +40,7 @@ import com.vaadin.client.ui.VWindow;
  * disappear with the highlighted widget, and it is also fairly likely that
  * someone else calls {@link #hideAll()} eventually.
  * 
    
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd
  */
@@ -59,7 +59,7 @@ public class Highlight {
      * Pass the returned {@link Element} to {@link #hide(Element)} to remove
      * this particular highlight.
      * 
    
-     * 
+     *
      * @param connector
      *            ComponentConnector
      * @return Highlight element
@@ -75,9 +75,9 @@ public class Highlight {
      * Pass the returned {@link Element} to {@link #hide(Element)} to remove
      * this particular highlight.
      * 
    
-     * 
+     *
      * @since 7.1
-     * 
+     *
      * @param connector
      *            the server connector to highlight
      * @return Highlight element, or null if the connector isn't a
@@ -99,7 +99,7 @@ public class Highlight {
      * Pass the returned {@link Element} to {@link #hide(Element)} to remove
      * this particular highlight.
      * 
    
-     * 
+     *
      * @param connector
      *            ComponentConnector
      * @param color
@@ -120,7 +120,7 @@ public class Highlight {
      * Pass the returned {@link Element} to {@link #hide(Element)} to remove
      * this particular highlight.
      * 
    
-     * 
+     *
      * @param widget
      *            Widget to highlight
      * @return Highlight element
@@ -135,7 +135,7 @@ public class Highlight {
      * Pass the returned {@link Element} to {@link #hide(Element)} to remove
      * this particular highlight.
      * 
    
-     * 
+     *
      * @param widget
      *            Widget to highlight
      * @param color
@@ -155,7 +155,7 @@ public class Highlight {
      * Pass the returned {@link Element} to {@link #hide(Element)} to remove
      * this particular highlight.
      * 
    
-     * 
+     *
      * @param element
      *            Element to highlight
      * @return Highlight element
@@ -170,7 +170,7 @@ public class Highlight {
      * Pass the returned highlight {@link Element} to {@link #hide(Element)} to
      * remove this particular highlight.
      * 
    
-     * 
+     *
      * @param element
      *            Element to highlight
      * @param color
@@ -217,7 +217,7 @@ public class Highlight {
 
     /**
      * Hides the given highlight.
-     * 
+     *
      * @param highlight
      *            Highlight to hide
      */
diff --git a/client/src/main/java/com/vaadin/client/debug/internal/Icon.java b/client/src/main/java/com/vaadin/client/debug/internal/Icon.java
index a30dc05fcb..8e56525c3a 100644
--- a/client/src/main/java/com/vaadin/client/debug/internal/Icon.java
+++ b/client/src/main/java/com/vaadin/client/debug/internal/Icon.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/debug/internal/InfoSection.java b/client/src/main/java/com/vaadin/client/debug/internal/InfoSection.java
index 034d921a37..d3b882e342 100644
--- a/client/src/main/java/com/vaadin/client/debug/internal/InfoSection.java
+++ b/client/src/main/java/com/vaadin/client/debug/internal/InfoSection.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -34,7 +34,7 @@ import com.vaadin.shared.util.SharedUtil;
 
 /**
  * Information section of the debug window
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd
  */
@@ -57,7 +57,7 @@ public class InfoSection implements Section {
     };
 
     /**
-     * 
+     *
      */
     public InfoSection() {
         createContent();
@@ -95,7 +95,7 @@ public class InfoSection implements Section {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.debug.internal.Section#getTabButton()
      */
     @Override
@@ -105,7 +105,7 @@ public class InfoSection implements Section {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.debug.internal.Section#getControls()
      */
     @Override
@@ -115,7 +115,7 @@ public class InfoSection implements Section {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.debug.internal.Section#getContent()
      */
     @Override
@@ -125,7 +125,7 @@ public class InfoSection implements Section {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.debug.internal.Section#show()
      */
     @Override
@@ -135,7 +135,7 @@ public class InfoSection implements Section {
 
     /**
      * Updates the information for all running applications
-     * 
+     *
      * @since 7.1
      */
     private void refresh() {
@@ -154,7 +154,7 @@ public class InfoSection implements Section {
 
     /**
      * Updates the information for a single running application
-     * 
+     *
      * @since 7.1
      */
     private void refresh(ApplicationConnection connection) {
@@ -185,7 +185,7 @@ public class InfoSection implements Section {
 
     /**
      * Logs version information for client/server/theme.
-     * 
+     *
      * @param applicationConfiguration
      * @since 7.1
      */
@@ -225,7 +225,7 @@ public class InfoSection implements Section {
 
     /**
      * Checks if the target value equals one of the reference values
-     * 
+     *
      * @param target
      *            The value to compare
      * @param reference1
@@ -249,7 +249,7 @@ public class InfoSection implements Section {
     /**
      * Finds out the version of the current theme (i.e. the version of Vaadin
      * used to compile it)
-     * 
+     *
      * @since 7.1
      * @return The full version as a string
      */
@@ -279,7 +279,7 @@ public class InfoSection implements Section {
 
     /**
      * Removes all content
-     * 
+     *
      * @since 7.1
      */
     private void clear() {
@@ -288,7 +288,7 @@ public class InfoSection implements Section {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.debug.internal.Section#hide()
      */
     @Override
@@ -298,7 +298,7 @@ public class InfoSection implements Section {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.debug.internal.Section#meta(com.vaadin.client.
      * ApplicationConnection, com.vaadin.client.ValueMap)
      */
@@ -309,7 +309,7 @@ public class InfoSection implements Section {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.debug.internal.Section#uidl(com.vaadin.client.
      * ApplicationConnection, com.vaadin.client.ValueMap)
      */
diff --git a/client/src/main/java/com/vaadin/client/debug/internal/LogSection.java b/client/src/main/java/com/vaadin/client/debug/internal/LogSection.java
index edbdf14ea3..f4881efb95 100644
--- a/client/src/main/java/com/vaadin/client/debug/internal/LogSection.java
+++ b/client/src/main/java/com/vaadin/client/debug/internal/LogSection.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -40,7 +40,7 @@ import com.vaadin.client.ValueMap;
  * 
    
  * Scroll lock state is persisted.
  * 
    
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd
  */
@@ -189,7 +189,7 @@ public class LogSection implements Section {
 
     /**
      * Activates or deactivates scroll lock
-     * 
+     *
      * @param locked
      */
     void setScrollLock(boolean locked) {
@@ -243,7 +243,7 @@ public class LogSection implements Section {
 
     /**
      * Sets the log row limit.
-     * 
+     *
      * @param limit
      */
     public void setLimit(int limit) {
@@ -255,7 +255,7 @@ public class LogSection implements Section {
 
     /**
      * Gets the current log row limit.
-     * 
+     *
      * @return
      */
     public int getLimit() {
@@ -320,7 +320,7 @@ public class LogSection implements Section {
     /**
      * Adds a row to the log, applies the log row limit by removing old rows if
      * needed, and scrolls new row into view if scroll lock is not active.
-     * 
+     *
      * @param level
      * @param msg
      * @return
diff --git a/client/src/main/java/com/vaadin/client/debug/internal/NetworkSection.java b/client/src/main/java/com/vaadin/client/debug/internal/NetworkSection.java
index deb1271348..23d7883c05 100644
--- a/client/src/main/java/com/vaadin/client/debug/internal/NetworkSection.java
+++ b/client/src/main/java/com/vaadin/client/debug/internal/NetworkSection.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,9 +24,9 @@ import com.vaadin.client.ValueMap;
 
 /**
  * Displays network activity; requests and responses.
- * 
+ *
  * Currently only displays responses in a simple manner.
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/debug/internal/OptimizedWidgetsetPanel.java b/client/src/main/java/com/vaadin/client/debug/internal/OptimizedWidgetsetPanel.java
index 9edb8c662f..4654421361 100644
--- a/client/src/main/java/com/vaadin/client/debug/internal/OptimizedWidgetsetPanel.java
+++ b/client/src/main/java/com/vaadin/client/debug/internal/OptimizedWidgetsetPanel.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.client.ui.UnknownComponentConnector;
 
 /**
  * Optimized widgetset view panel of the debug window.
- * 
+ *
  * @since 7.1.4
  */
 public class OptimizedWidgetsetPanel extends FlowPanel {
diff --git a/client/src/main/java/com/vaadin/client/debug/internal/ProfilerSection.java b/client/src/main/java/com/vaadin/client/debug/internal/ProfilerSection.java
index c75df09fcf..3c542dbe69 100644
--- a/client/src/main/java/com/vaadin/client/debug/internal/ProfilerSection.java
+++ b/client/src/main/java/com/vaadin/client/debug/internal/ProfilerSection.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -36,10 +36,10 @@ import com.vaadin.client.ValueMap;
 /**
  * Debug window section for investigating {@link Profiler} data. This section is
  * only visible if the profiler is enabled ({@link Profiler#isEnabled()}).
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd
- * 
+ *
  * @see Profiler
  */
 public class ProfilerSection implements Section {
diff --git a/client/src/main/java/com/vaadin/client/debug/internal/Section.java b/client/src/main/java/com/vaadin/client/debug/internal/Section.java
index 5d0fd66d4f..e9e0fbf08f 100644
--- a/client/src/main/java/com/vaadin/client/debug/internal/Section.java
+++ b/client/src/main/java/com/vaadin/client/debug/internal/Section.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.vaadin.client.ValueMap;
 
 /**
  * A Section is displayed as a tab in the {@link VDebugWindow}.
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd
  */
@@ -38,7 +38,7 @@ public interface Section {
      * The button should preferably only have an icon (no caption), and should
      * have a longer description as title (tooltip).
      * 
    
-     * 
+     *
      * @return section id
      */
     public DebugButton getTabButton();
@@ -46,7 +46,7 @@ public interface Section {
     /**
      * Returns a widget that is placed on top of the Section content when the
      * Section (tab) is active in the {@link VDebugWindow}.
-     * 
+     *
      * @return section controls
      */
     public Widget getControls();
@@ -54,7 +54,7 @@ public interface Section {
     /**
      * Returns a widget that is the main content of the section, displayed when
      * the section is active in the {@link VDebugWindow}.
-     * 
+     *
      * @return
      */
     public Widget getContent();
diff --git a/client/src/main/java/com/vaadin/client/debug/internal/SelectConnectorListener.java b/client/src/main/java/com/vaadin/client/debug/internal/SelectConnectorListener.java
index 46c8070b30..91d88a3874 100644
--- a/client/src/main/java/com/vaadin/client/debug/internal/SelectConnectorListener.java
+++ b/client/src/main/java/com/vaadin/client/debug/internal/SelectConnectorListener.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,14 +20,14 @@ import com.vaadin.client.ServerConnector;
 
 /**
  * Listener for the selection of a connector in the debug window.
- * 
+ *
  * @since 7.1.4
  */
 public interface SelectConnectorListener {
     /**
      * Listener method called when a connector has been selected. If a specific
      * element of the connector was selected, it is also given.
-     * 
+     *
      * @param connector
      *            selected connector
      * @param element
diff --git a/client/src/main/java/com/vaadin/client/debug/internal/SelectorPath.java b/client/src/main/java/com/vaadin/client/debug/internal/SelectorPath.java
index 3f21e46a96..68002abc85 100644
--- a/client/src/main/java/com/vaadin/client/debug/internal/SelectorPath.java
+++ b/client/src/main/java/com/vaadin/client/debug/internal/SelectorPath.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -31,7 +31,7 @@ import com.vaadin.client.componentlocator.SelectorPredicate;
  * This class should be considered internal to the framework and may change at
  * any time.
  * 
    
- * 
+ *
  * @since 7.1.x
  */
 public class SelectorPath {
@@ -67,7 +67,7 @@ public class SelectorPath {
     /**
      * Generate ElementQuery code for Java. Fallback to By.vaadin(path) if
      * dealing with LegacyLocator
-     * 
+     *
      * @return String containing Java code for finding the element described by
      *         path
      */
@@ -131,7 +131,7 @@ public class SelectorPath {
 
     /**
      * Finds out if the given query fragment has a defined id
-     * 
+     *
      * @param fragment
      *            Query fragment
      * @return true if has id
@@ -148,7 +148,7 @@ public class SelectorPath {
 
     /**
      * Generates a recursive ElementQuery for given path fragment
-     * 
+     *
      * @param fragment
      *            Query fragment
      * @return ElementQuery java code as a String
@@ -169,7 +169,7 @@ public class SelectorPath {
 
     /**
      * Returns the name of the component described by given query fragment
-     * 
+     *
      * @param fragment
      *            Query fragment
      * @return Class part of fragment
@@ -180,7 +180,7 @@ public class SelectorPath {
 
     /**
      * Generates a legacy locator for SelectorPath.
-     * 
+     *
      * @return String containing Java code for element search and assignment
      */
     private String getLegacyLocatorQuery() {
@@ -206,7 +206,7 @@ public class SelectorPath {
 
     /**
      * Get variable name with counter for given component name.
-     * 
+     *
      * @param name
      *            Component name
      * @return name followed by count
@@ -222,7 +222,7 @@ public class SelectorPath {
 
     /**
      * Generate Java variable assignment from given selector fragment
-     * 
+     *
      * @param pathFragment
      *            Selector fragment
      * @return piece of java code
@@ -248,7 +248,7 @@ public class SelectorPath {
 
     /**
      * Get variable name based on predicates. Fallback to elementType
-     * 
+     *
      * @param predicates
      *            Predicates related to element
      * @param elementType
diff --git a/client/src/main/java/com/vaadin/client/debug/internal/TestBenchSection.java b/client/src/main/java/com/vaadin/client/debug/internal/TestBenchSection.java
index 44c3373823..665c44325f 100644
--- a/client/src/main/java/com/vaadin/client/debug/internal/TestBenchSection.java
+++ b/client/src/main/java/com/vaadin/client/debug/internal/TestBenchSection.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -45,7 +45,7 @@ import com.vaadin.client.WidgetUtil;
 
 /**
  * Provides functionality for picking selectors for Vaadin TestBench.
- * 
+ *
  * @since 7.1.x
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/debug/internal/VDebugWindow.java b/client/src/main/java/com/vaadin/client/debug/internal/VDebugWindow.java
index 5d7e1ba3ed..800e64f9f7 100644
--- a/client/src/main/java/com/vaadin/client/debug/internal/VDebugWindow.java
+++ b/client/src/main/java/com/vaadin/client/debug/internal/VDebugWindow.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -58,7 +58,7 @@ import com.vaadin.client.ui.VOverlay;
 
 /**
  * Debug window implementation.
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd
  */
@@ -235,7 +235,7 @@ public final class VDebugWindow extends VOverlay {
     /**
      * Adds dummy handle elements to the bottom corners that might have
      * scrollbars that interfere with resizing on some platforms.
-     * 
+     *
      * @since 7.1
      */
     private void addHandles() {
@@ -252,7 +252,7 @@ public final class VDebugWindow extends VOverlay {
 
     /**
      * Gets the {@link #VDebugWindow()} singleton instance.
-     * 
+     *
      * @return
      */
     public static VDebugWindow get() {
@@ -337,7 +337,7 @@ public final class VDebugWindow extends VOverlay {
     /**
      * Writes the given value to the given {@link Storage} using the given key
      * (automatically prefixed with {@value #STORAGE_PREFIX}).
-     * 
+     *
      * @param storage
      * @param key
      * @param value
@@ -351,7 +351,7 @@ public final class VDebugWindow extends VOverlay {
      * {@value #STORAGE_PREFIX}) as an int from the given {@link Storage},
      * returning the given default value instead if not successful (e.g missing
      * item).
-     * 
+     *
      * @param storage
      * @param key
      * @param def
@@ -370,7 +370,7 @@ public final class VDebugWindow extends VOverlay {
      * {@value #STORAGE_PREFIX}) as a boolean from the given {@link Storage},
      * returning the given default value instead if not successful (e.g missing
      * item).
-     * 
+     *
      * @param storage
      * @param key
      * @param def
@@ -389,7 +389,7 @@ public final class VDebugWindow extends VOverlay {
      * {@value #STORAGE_PREFIX}) as a String from the given {@link Storage},
      * returning the given default value instead if not successful (e.g missing
      * item).
-     * 
+     *
      * @param storage
      * @param key
      * @param def
@@ -422,7 +422,7 @@ public final class VDebugWindow extends VOverlay {
     /**
      * Removes the item with the given key (automatically prefixed with
      * {@value #STORAGE_PREFIX}) from the given {@link Storage}.
-     * 
+     *
      * @param storage
      * @param key
      */
@@ -433,10 +433,10 @@ public final class VDebugWindow extends VOverlay {
     /**
      * Applies the appropriate instance variables for width, height, x, y
      * depending on if the window is minimized or not.
-     * 
+     *
      * If the value is negative, the window is positioned that amount of pixels
      * from the right/bottom instead of left/top.
-     * 
+     *
      * Finally, the position is bounds-checked so that the window is not moved
      * off-screen (the adjusted values are not saved).
      */
@@ -528,7 +528,7 @@ public final class VDebugWindow extends VOverlay {
      * Adds the given {@link Section} as a tab in the {@link VDebugWindow} UI.
      * {@link Section#getTabButton()} is called to obtain a button which is used
      * tab.
-     * 
+     *
      * @param section
      */
     public void addSection(final Section section) {
@@ -551,7 +551,7 @@ public final class VDebugWindow extends VOverlay {
 
     /**
      * Activates the given {@link Section}
-     * 
+     *
      * @param section
      */
     void activateSection(Section section) {
@@ -597,7 +597,7 @@ public final class VDebugWindow extends VOverlay {
 
     /**
      * Sets whether or not the window is minimized.
-     * 
+     *
      * @param minimized
      */
     private void setMinimized(boolean minimized) {
@@ -613,7 +613,7 @@ public final class VDebugWindow extends VOverlay {
 
     /**
      * Sets the font size in use.
-     * 
+     *
      * @param size
      */
     private void setFontSize(int size) {
@@ -624,7 +624,7 @@ public final class VDebugWindow extends VOverlay {
 
     /**
      * Gets the font size currently in use.
-     * 
+     *
      * @return
      */
     private int getFontSize() {
@@ -633,7 +633,7 @@ public final class VDebugWindow extends VOverlay {
 
     /**
      * Gets the milliseconds since application start.
-     * 
+     *
      * @return
      */
     static int getMillisSinceStart() {
@@ -642,7 +642,7 @@ public final class VDebugWindow extends VOverlay {
 
     /**
      * Gets the milliseconds since last {@link #resetTimer()} call.
-     * 
+     *
      * @return
      */
     static int getMillisSinceReset() {
@@ -651,7 +651,7 @@ public final class VDebugWindow extends VOverlay {
 
     /**
      * Resets the timer.
-     * 
+     *
      * @return Milliseconds elapsed since the timer was last reset.
      */
     static int resetTimer() {
@@ -663,7 +663,7 @@ public final class VDebugWindow extends VOverlay {
     /**
      * Gets a nicely formatted string with timing information suitable for
      * display in tooltips.
-     * 
+     *
      * @param sinceStart
      * @param sinceReset
      * @return
@@ -679,7 +679,7 @@ public final class VDebugWindow extends VOverlay {
     /**
      * Formats the given milliseconds as hours, minutes, seconds and
      * milliseconds.
-     * 
+     *
      * @param ms
      * @return
      */
@@ -733,7 +733,7 @@ public final class VDebugWindow extends VOverlay {
 
     /**
      * Called when the result from analyzeLayouts is received.
-     * 
+     *
      * @param ac
      * @param meta
      */
@@ -748,7 +748,7 @@ public final class VDebugWindow extends VOverlay {
 
     /**
      * Called when a response is received
-     * 
+     *
      * @param ac
      * @param uidl
      */
@@ -765,7 +765,7 @@ public final class VDebugWindow extends VOverlay {
      * Gets the container element for this window. The debug window is always
      * global to the document and not related to any
      * {@link ApplicationConnection} in particular.
-     * 
+     *
      * @return The global overlay container element.
      */
     @Override
@@ -779,7 +779,7 @@ public final class VDebugWindow extends VOverlay {
 
     /**
      * Popup menu for {@link VDebugWindow}.
-     * 
+     *
      * @since 7.1
      * @author Vaadin Ltd
      */
@@ -909,7 +909,7 @@ public final class VDebugWindow extends VOverlay {
 
     /**
      * Handler for resizing and moving window, also updates cursor on mousemove.
-     * 
+     *
      * @since 7.1
      * @author Vaadin Ltd
      */
diff --git a/client/src/main/java/com/vaadin/client/debug/internal/theme/DebugWindowStyles.java b/client/src/main/java/com/vaadin/client/debug/internal/theme/DebugWindowStyles.java
index 249b24a938..61c35a8f4f 100644
--- a/client/src/main/java/com/vaadin/client/debug/internal/theme/DebugWindowStyles.java
+++ b/client/src/main/java/com/vaadin/client/debug/internal/theme/DebugWindowStyles.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/event/InputEvent.java b/client/src/main/java/com/vaadin/client/event/InputEvent.java
index 47faeb3d7a..0db9c1a106 100644
--- a/client/src/main/java/com/vaadin/client/event/InputEvent.java
+++ b/client/src/main/java/com/vaadin/client/event/InputEvent.java
@@ -36,7 +36,7 @@ public class InputEvent extends DomEvent {
 
     /**
      * Gets the event type associated with InputEvent.
-     * 
+     *
      * @return the handler type
      */
     public static Type getType() {
diff --git a/client/src/main/java/com/vaadin/client/event/InputHandler.java b/client/src/main/java/com/vaadin/client/event/InputHandler.java
index c492c7512f..1b894515b8 100644
--- a/client/src/main/java/com/vaadin/client/event/InputHandler.java
+++ b/client/src/main/java/com/vaadin/client/event/InputHandler.java
@@ -19,14 +19,14 @@ import com.google.gwt.event.shared.EventHandler;
 
 /**
  * Handler interface for {@link InputEvent}s.
- * 
+ *
  * @since 8.0
  */
 public interface InputHandler extends EventHandler {
 
     /**
      * Called when an {@link InputEvent} is fired.
-     * 
+     *
      * @param event
      *            the {@link InputEvent} that was fired.
      */
diff --git a/client/src/main/java/com/vaadin/client/event/PointerCancelEvent.java b/client/src/main/java/com/vaadin/client/event/PointerCancelEvent.java
index 906a07b120..d8e44b7f00 100644
--- a/client/src/main/java/com/vaadin/client/event/PointerCancelEvent.java
+++ b/client/src/main/java/com/vaadin/client/event/PointerCancelEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.google.gwt.event.dom.client.DomEvent;
 
 /**
  * Represents a native PointerCancelEvent.
- * 
+ *
  * @since 7.2
  */
 public class PointerCancelEvent extends PointerEvent {
@@ -34,7 +34,7 @@ public class PointerCancelEvent extends PointerEvent {
 
     /**
      * Gets the event type associated with pointer cancel events.
-     * 
+     *
      * @return the handler type
      */
     public static Type getType() {
diff --git a/client/src/main/java/com/vaadin/client/event/PointerCancelHandler.java b/client/src/main/java/com/vaadin/client/event/PointerCancelHandler.java
index fa2210b73c..334a99a7f2 100644
--- a/client/src/main/java/com/vaadin/client/event/PointerCancelHandler.java
+++ b/client/src/main/java/com/vaadin/client/event/PointerCancelHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,14 +19,14 @@ import com.google.gwt.event.shared.EventHandler;
 
 /**
  * Handler interface for {@link PointerCancelEvent} events.
- * 
+ *
  * @since 7.2
  */
 public interface PointerCancelHandler extends EventHandler {
 
     /**
      * Called when PointerCancelEvent is fired.
-     * 
+     *
      * @param event
      *            the {@link PointerCancelEvent} that was fired
      */
diff --git a/client/src/main/java/com/vaadin/client/event/PointerDownEvent.java b/client/src/main/java/com/vaadin/client/event/PointerDownEvent.java
index eeae9891f2..37809e6a39 100644
--- a/client/src/main/java/com/vaadin/client/event/PointerDownEvent.java
+++ b/client/src/main/java/com/vaadin/client/event/PointerDownEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.google.gwt.event.dom.client.DomEvent;
 
 /**
  * Represents a native PointerDownEvent.
- * 
+ *
  * @since 7.2
  */
 public class PointerDownEvent extends PointerEvent {
@@ -33,7 +33,7 @@ public class PointerDownEvent extends PointerEvent {
 
     /**
      * Gets the event type associated with PointerDownEvent events.
-     * 
+     *
      * @return the handler type
      */
     public static Type getType() {
diff --git a/client/src/main/java/com/vaadin/client/event/PointerDownHandler.java b/client/src/main/java/com/vaadin/client/event/PointerDownHandler.java
index dfd9a358eb..e9ab0ff3e6 100644
--- a/client/src/main/java/com/vaadin/client/event/PointerDownHandler.java
+++ b/client/src/main/java/com/vaadin/client/event/PointerDownHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,14 +19,14 @@ import com.google.gwt.event.shared.EventHandler;
 
 /**
  * Handler interface for {@link PointerDownEvent} events.
- * 
+ *
  * @since 7.2
  */
 public interface PointerDownHandler extends EventHandler {
 
     /**
      * Called when PointerDownEvent is fired.
-     * 
+     *
      * @param event
      *            the {@link PointerDownEvent} that was fired
      */
diff --git a/client/src/main/java/com/vaadin/client/event/PointerEvent.java b/client/src/main/java/com/vaadin/client/event/PointerEvent.java
index c544a286be..d91168ff53 100644
--- a/client/src/main/java/com/vaadin/client/event/PointerEvent.java
+++ b/client/src/main/java/com/vaadin/client/event/PointerEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,10 +21,10 @@ import com.google.gwt.event.shared.EventHandler;
 
 /**
  * Abstract class representing Pointer events.
- * 
+ *
  * @param 
  *            handler type
- * 
+ *
  * @since 7.2
  */
 public abstract class PointerEvent
@@ -46,7 +46,7 @@ public abstract class PointerEvent
     /**
      * Gets a unique identifier for the pointer that caused this event. The
      * identifiers of previously active but retired pointers may be recycled.
-     * 
+     *
      * @return unique pointer id
      */
     public final int getPointerId() {
@@ -55,7 +55,7 @@ public abstract class PointerEvent
 
     /**
      * Gets the width of the contact geometry of the pointer in CSS pixels.
-     * 
+     *
      * @return width in CSS pixels
      */
     public final int getWidth() {
@@ -64,7 +64,7 @@ public abstract class PointerEvent
 
     /**
      * Gets the height of the contact geometry of the pointer in CSS pixels.
-     * 
+     *
      * @return height in CSS pixels.
      */
     public final int getHeight() {
@@ -74,7 +74,7 @@ public abstract class PointerEvent
     /**
      * Gets the pressure of the pointer input as a value in the range of [0, 1]
      * where 0 and 1 represent the minimum and maximum, respectively.
-     * 
+     *
      * @return input pressure as a value between 0 and 1
      */
     public final double getPressure() {
@@ -84,7 +84,7 @@ public abstract class PointerEvent
     /**
      * Gets the angle between the Y-Z plane and the plane containing both the
      * transducer and the Y axis. A positive tilt is to the right.
-     * 
+     *
      * @return the tilt along the X axis as degrees in the range of [-90, 90],
      *         or 0 if the device does not support tilt
      */
@@ -95,7 +95,7 @@ public abstract class PointerEvent
     /**
      * Gets the angle between the X-Z plane and the plane containing both the
      * transducer and the X axis. A positive tilt is towards the user.
-     * 
+     *
      * @return the tilt along the Y axis as degrees in the range of [-90, 90],
      *         or 0 if the device does not support tilt
      */
@@ -105,12 +105,12 @@ public abstract class PointerEvent
 
     /**
      * Gets the type of the pointer device that caused this event.
-     * 
+     *
      * @see PointerEvent#TYPE_UNKNOWN
      * @see PointerEvent#TYPE_TOUCH
      * @see PointerEvent#TYPE_PEN
      * @see PointerEvent#TYPE_MOUSE
-     * 
+     *
      * @return a String indicating the type of the pointer device
      */
     public final String getPointerType() {
@@ -119,7 +119,7 @@ public abstract class PointerEvent
 
     /**
      * Indicates whether the pointer is the primary pointer of this type.
-     * 
+     *
      * @return true if the pointer is the primary pointer, otherwise false
      */
     public final boolean isPrimary() {
diff --git a/client/src/main/java/com/vaadin/client/event/PointerEventSupport.java b/client/src/main/java/com/vaadin/client/event/PointerEventSupport.java
index 99d73745c5..70f13c80fa 100644
--- a/client/src/main/java/com/vaadin/client/event/PointerEventSupport.java
+++ b/client/src/main/java/com/vaadin/client/event/PointerEventSupport.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.vaadin.client.event.PointerEvent.EventType;
 /**
  * Main class for pointer event support. Contains functionality for determining
  * if pointer events are available or not.
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/event/PointerEventSupportImpl.java b/client/src/main/java/com/vaadin/client/event/PointerEventSupportImpl.java
index 7605104ade..1dcd65a159 100644
--- a/client/src/main/java/com/vaadin/client/event/PointerEventSupportImpl.java
+++ b/client/src/main/java/com/vaadin/client/event/PointerEventSupportImpl.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.client.event.PointerEvent.EventType;
 /**
  * Main pointer event support implementation class. Made for browser without
  * pointer event support.
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/event/PointerEventSupportImplIE10.java b/client/src/main/java/com/vaadin/client/event/PointerEventSupportImplIE10.java
index 1b0e58c387..bb824c6b6c 100644
--- a/client/src/main/java/com/vaadin/client/event/PointerEventSupportImplIE10.java
+++ b/client/src/main/java/com/vaadin/client/event/PointerEventSupportImplIE10.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.vaadin.client.event.PointerEvent.EventType;
 
 /**
  * Pointer event support class for IE 10 ("ms" prefixed pointer events)
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/event/PointerEventSupportImplModernIE.java b/client/src/main/java/com/vaadin/client/event/PointerEventSupportImplModernIE.java
index 57b822b24a..554a5ee2a8 100644
--- a/client/src/main/java/com/vaadin/client/event/PointerEventSupportImplModernIE.java
+++ b/client/src/main/java/com/vaadin/client/event/PointerEventSupportImplModernIE.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.vaadin.client.event.PointerEvent.EventType;
 
 /**
  * Pointer event support class for IE 11+ (unprefixed pointer events)
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/event/PointerMoveEvent.java b/client/src/main/java/com/vaadin/client/event/PointerMoveEvent.java
index 6a4a81e17d..e109f02fc0 100644
--- a/client/src/main/java/com/vaadin/client/event/PointerMoveEvent.java
+++ b/client/src/main/java/com/vaadin/client/event/PointerMoveEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.google.gwt.event.dom.client.DomEvent;
 
 /**
  * Represents a native PointerMoveEvent event.
- * 
+ *
  * @since 7.2
  */
 public class PointerMoveEvent extends PointerEvent {
@@ -33,7 +33,7 @@ public class PointerMoveEvent extends PointerEvent {
 
     /**
      * Gets the event type associated with PointerMoveEvent.
-     * 
+     *
      * @return the handler type
      */
     public static Type getType() {
diff --git a/client/src/main/java/com/vaadin/client/event/PointerMoveHandler.java b/client/src/main/java/com/vaadin/client/event/PointerMoveHandler.java
index ad6a93da8d..4d966a0f27 100644
--- a/client/src/main/java/com/vaadin/client/event/PointerMoveHandler.java
+++ b/client/src/main/java/com/vaadin/client/event/PointerMoveHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,14 +19,14 @@ import com.google.gwt.event.shared.EventHandler;
 
 /**
  * Handler interface for {@link PointerMoveEvent} events.
- * 
+ *
  * @since 7.2
  */
 public interface PointerMoveHandler extends EventHandler {
 
     /**
      * Called when PointerMoveEvent is fired.
-     * 
+     *
      * @param event
      *            the {@link PointerMoveEvent} that was fired
      */
diff --git a/client/src/main/java/com/vaadin/client/event/PointerUpEvent.java b/client/src/main/java/com/vaadin/client/event/PointerUpEvent.java
index 005902d7f7..5b848bbb6c 100644
--- a/client/src/main/java/com/vaadin/client/event/PointerUpEvent.java
+++ b/client/src/main/java/com/vaadin/client/event/PointerUpEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.google.gwt.event.dom.client.DomEvent;
 
 /**
  * Represents a native PointerUpEvent.
- * 
+ *
  * @since 7.2
  */
 public class PointerUpEvent extends PointerEvent {
@@ -33,7 +33,7 @@ public class PointerUpEvent extends PointerEvent {
 
     /**
      * Gets the event type associated with PointerUpEvent.
-     * 
+     *
      * @return the handler type
      */
     public static Type getType() {
diff --git a/client/src/main/java/com/vaadin/client/event/PointerUpHandler.java b/client/src/main/java/com/vaadin/client/event/PointerUpHandler.java
index 587b249634..01db75cdb5 100644
--- a/client/src/main/java/com/vaadin/client/event/PointerUpHandler.java
+++ b/client/src/main/java/com/vaadin/client/event/PointerUpHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,14 +19,14 @@ import com.google.gwt.event.shared.EventHandler;
 
 /**
  * Handler interface for {@link PointerUpEvent} events.
- * 
+ *
  * @since 7.2
  */
 public interface PointerUpHandler extends EventHandler {
 
     /**
      * Called when PointerUpEvent is fired.
-     * 
+     *
      * @param event
      *            the {@link PointerUpEvent} that was fired
      */
diff --git a/client/src/main/java/com/vaadin/client/extensions/AbstractExtensionConnector.java b/client/src/main/java/com/vaadin/client/extensions/AbstractExtensionConnector.java
index 79eaa2f8b9..6bd91d932a 100644
--- a/client/src/main/java/com/vaadin/client/extensions/AbstractExtensionConnector.java
+++ b/client/src/main/java/com/vaadin/client/extensions/AbstractExtensionConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -45,7 +45,7 @@ public abstract class AbstractExtensionConnector extends AbstractConnector {
     /**
      * Called when the extension is attached to its parent. This method is only
      * called once as an extension cannot be moved from one parent to another.
-     * 
+     *
      * @param target
      *            The connector this extension extends
      */
diff --git a/client/src/main/java/com/vaadin/client/extensions/BrowserWindowOpenerConnector.java b/client/src/main/java/com/vaadin/client/extensions/BrowserWindowOpenerConnector.java
index ca17e84ea4..364718bcc6 100644
--- a/client/src/main/java/com/vaadin/client/extensions/BrowserWindowOpenerConnector.java
+++ b/client/src/main/java/com/vaadin/client/extensions/BrowserWindowOpenerConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -32,7 +32,7 @@ import com.vaadin.shared.util.SharedUtil;
 
 /**
  * Client-side code for {@link BrowserWindowOpener}
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
diff --git a/client/src/main/java/com/vaadin/client/extensions/FileDownloaderConnector.java b/client/src/main/java/com/vaadin/client/extensions/FileDownloaderConnector.java
index bed6622a6c..431991e886 100644
--- a/client/src/main/java/com/vaadin/client/extensions/FileDownloaderConnector.java
+++ b/client/src/main/java/com/vaadin/client/extensions/FileDownloaderConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/extensions/ResponsiveConnector.java b/client/src/main/java/com/vaadin/client/extensions/ResponsiveConnector.java
index c5fafd1cd9..864a948a1e 100644
--- a/client/src/main/java/com/vaadin/client/extensions/ResponsiveConnector.java
+++ b/client/src/main/java/com/vaadin/client/extensions/ResponsiveConnector.java
@@ -4,9 +4,9 @@
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -34,7 +34,7 @@ import com.vaadin.shared.util.SharedUtil;
 
 /**
  * The client side connector for the Responsive extension.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.2
  */
@@ -99,7 +99,7 @@ public class ResponsiveConnector extends AbstractExtensionConnector
     /**
      * Construct the list of selectors that should be matched against in the
      * range selectors
-     * 
+     *
      * @return The selectors in a comma delimited string.
      */
     protected String constructSelectorsForTarget() {
@@ -166,48 +166,48 @@ public class ResponsiveConnector extends AbstractExtensionConnector
      */
     private static native void searchForBreakPointsNative()
     /*-{
-    
+
         // Initialize variables
         @com.vaadin.client.extensions.ResponsiveConnector::widthRangeCache = [];
         @com.vaadin.client.extensions.ResponsiveConnector::heightRangeCache = [];
-    
+
         var widthRanges = @com.vaadin.client.extensions.ResponsiveConnector::widthRangeCache;
         var heightRanges = @com.vaadin.client.extensions.ResponsiveConnector::heightRangeCache;
-    
+
         // Can't do squat if we can't parse stylesheets
         if(!$doc.styleSheets)
             return;
-    
+
         var sheets = $doc.styleSheets;
-    
+
         // Loop all stylesheets on the page and process them individually
         for(var i = 0, len = sheets.length; i < len; i++) {
             var sheet = sheets[i];
             @com.vaadin.client.extensions.ResponsiveConnector::searchStylesheetForBreakPoints(Lcom/google/gwt/core/client/JavaScriptObject;)(sheet);
         }
-    
+
     }-*/;
 
     /**
      * Process an individual stylesheet object. Any @import statements are
      * handled recursively. Regular rule declarations are searched for
      * 'width-range' and 'height-range' attribute selectors.
-     * 
+     *
      * @param sheet
      */
     private static native void searchStylesheetForBreakPoints(
             final JavaScriptObject sheet)
     /*-{
-    
+
         // Inline variables for easier reading
         var widthRanges = @com.vaadin.client.extensions.ResponsiveConnector::widthRangeCache;
         var heightRanges = @com.vaadin.client.extensions.ResponsiveConnector::heightRangeCache;
-    
+
         // Get all the rulesets from the stylesheet
         var theRules = new Array();
         var IEOrEdge = @com.vaadin.client.BrowserInfo::get()().@com.vaadin.client.BrowserInfo::isIE()() || @com.vaadin.client.BrowserInfo::get()().@com.vaadin.client.BrowserInfo::isEdge()();
         var IE8 = @com.vaadin.client.BrowserInfo::get()().@com.vaadin.client.BrowserInfo::isIE8()();
-    
+
         try {
             if (sheet.cssRules) {
                     theRules = sheet.cssRules
@@ -220,7 +220,7 @@ public class ResponsiveConnector extends AbstractExtensionConnector
                 ", probably because of cross domain issues: " + e);
             return;
         }
-    
+
         // Special import handling for IE8
         if (IE8) {
             try {
@@ -232,18 +232,18 @@ public class ResponsiveConnector extends AbstractExtensionConnector
                 @com.vaadin.client.extensions.ResponsiveConnector::error(Ljava/lang/String;)("Failed to handle imports of CSS style sheet: " + sheet.href);
             }
         }
-    
+
         // Loop through the rulesets
         for(var i = 0, len = theRules.length; i < len; i++) {
             var rule = theRules[i];
-    
+
             if(rule.type == 3) {
                 // @import rule, traverse recursively
                 @com.vaadin.client.extensions.ResponsiveConnector::searchStylesheetForBreakPoints(Lcom/google/gwt/core/client/JavaScriptObject;)(rule.styleSheet);
-    
+
             } else if(rule.type == 1 || !rule.type) {
                 // Regular selector rule
-    
+
                 // Helper function
                 var pushToCache = function(ranges, selector, min, max) {
                     // Avoid adding duplicates
@@ -259,64 +259,64 @@ public class ResponsiveConnector extends AbstractExtensionConnector
                         ranges.push([selector, min, max]);
                     }
                 };
-    
+
                 // Array of all of the separate selectors in this ruleset
                 var haystack = rule.selectorText.split(",");
-    
+
                 // IE/Edge parses CSS like .class[attr="val"] into [attr="val"].class so we need to check for both
                 var selectorRegEx = IEOrEdge ? /\[.*\]([\.|#]\S+)/ : /([\.|#]\S+?)\[.*\]/;
-    
+
                 // Loop all the selectors in this ruleset
                 for(var k = 0, len2 = haystack.length; k < len2; k++) {
-                    
+
                     // Split the haystack into parts.
                     var widthRange = haystack[k].match(/\[width-range.*?\]/);
                     var heightRange = haystack[k].match(/\[height-range.*?\]/);
                     var selector = haystack[k].match(selectorRegEx);
-    
+
                     if (selector != null) {
                         selector = selector[1];
-                        
+
                         // Check for width-ranges.
                         if (widthRange != null) {
                             var minMax = widthRange[0].match(/\[width-range~?=["|'](.*?)-(.*?)["|']\]/i);
                             var min = minMax[1];
                             var max = minMax[2];
-                            
+
                             pushToCache(widthRanges, selector, min, max);
                         }
-    
+
                         // Check for height-ranges.
                         if (heightRange != null) {
                             var minMax = heightRange[0].match(/\[height-range~?=["|'](.*?)-(.*?)["|']\]/i);
                             var min = minMax[1];
                             var max = minMax[2];
-    
+
                             pushToCache(heightRanges, selector, min, max);
                         }
                     }
                 }
             }
         }
-    
+
     }-*/;
 
     /**
      * Get all matching ranges from the cache for this particular instance.
-     * 
+     *
      * @param selectors
      */
     private native void getBreakPointsFor(final String selectors)
     /*-{
-    
+
         var selectors = selectors.split(",");
-    
+
         var widthBreakpoints = this.@com.vaadin.client.extensions.ResponsiveConnector::widthBreakpoints = [];
         var heightBreakpoints = this.@com.vaadin.client.extensions.ResponsiveConnector::heightBreakpoints = [];
-    
+
         var widthRanges = @com.vaadin.client.extensions.ResponsiveConnector::widthRangeCache;
         var heightRanges = @com.vaadin.client.extensions.ResponsiveConnector::heightRangeCache;
-    
+
         for(var i = 0, len = widthRanges.length; i < len; i++) {
             var bp = widthRanges[i];
             for(var j = 0, len2 = selectors.length; j < len2; j++) {
@@ -324,7 +324,7 @@ public class ResponsiveConnector extends AbstractExtensionConnector
                     widthBreakpoints.push(bp);
             }
         }
-    
+
         for(var i = 0, len = heightRanges.length; i < len; i++) {
             var bp = heightRanges[i];
             for(var j = 0, len2 = selectors.length; j < len2; j++) {
@@ -332,10 +332,10 @@ public class ResponsiveConnector extends AbstractExtensionConnector
                     heightBreakpoints.push(bp);
             }
         }
-    
+
         // Only for debugging
         // console.log("Breakpoints for", selectors.join(","), widthBreakpoints, heightBreakpoints);
-    
+
     }-*/;
 
     private String currentWidthRanges = "";
@@ -395,7 +395,7 @@ public class ResponsiveConnector extends AbstractExtensionConnector
      * Forces IE8 to reinterpret CSS rules.
      * {@link com.vaadin.client.WidgetUtil#forceIE8Redraw(com.google.gwt.dom.client.Element)}
      * doesn't work in this case.
-     * 
+     *
      * @param element
      *            the element to redraw
      */
@@ -408,24 +408,24 @@ public class ResponsiveConnector extends AbstractExtensionConnector
 
     private native String resolveBreakpoint(String which, int size)
     /*-{
-    
+
         // Default to "width" breakpoints
         var breakpoints = this.@com.vaadin.client.extensions.ResponsiveConnector::widthBreakpoints;
-    
+
         // Use height breakpoints if we're measuring the height
         if(which == "height")
             breakpoints = this.@com.vaadin.client.extensions.ResponsiveConnector::heightBreakpoints;
-    
+
         // Output string that goes into either the "width-range" or "height-range" attribute in the element
         var ranges = "";
-    
+
         // Loop the breakpoints
         for(var i = 0, len = breakpoints.length; i < len; i++) {
             var bp = breakpoints[i];
-    
+
             var min = parseInt(bp[1]);
             var max = parseInt(bp[2]);
-    
+
             if(!isNaN(min) && !isNaN(max)) {
                 if(min <= size && size <= max) {
                     ranges += " " + bp[1] + "-" + bp[2];
@@ -440,10 +440,10 @@ public class ResponsiveConnector extends AbstractExtensionConnector
                 }
             }
         }
-    
+
         // Trim the output and return it
         return ranges.replace(/^\s+/, "");
-    
+
     }-*/;
 
 }
diff --git a/client/src/main/java/com/vaadin/client/extensions/javascriptmanager/JavaScriptManagerConnector.java b/client/src/main/java/com/vaadin/client/extensions/javascriptmanager/JavaScriptManagerConnector.java
index ece6d560e9..604081c5e5 100644
--- a/client/src/main/java/com/vaadin/client/extensions/javascriptmanager/JavaScriptManagerConnector.java
+++ b/client/src/main/java/com/vaadin/client/extensions/javascriptmanager/JavaScriptManagerConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -71,7 +71,7 @@ public class JavaScriptManagerConnector extends AbstractExtensionConnector {
         var m = this;
         var target = $wnd;
         var parts = name.split('.');
-        
+
         for(var i = 0; i < parts.length - 1; i++) {
             var part = parts[i];
             if (target[part] === undefined) {
@@ -79,7 +79,7 @@ public class JavaScriptManagerConnector extends AbstractExtensionConnector {
             }
             target = target[part];
         }
-        
+
         target[parts[parts.length - 1]] = $entry(function() {
             //Must make a copy because arguments is an array-like object (not instanceof Array), causing suboptimal JSON encoding
             var args = Array.prototype.slice.call(arguments, 0);
@@ -94,7 +94,7 @@ public class JavaScriptManagerConnector extends AbstractExtensionConnector {
     /*-{
         var target = $wnd;
         var parts = name.split('.');
-        
+
         for(var i = 0; i < parts.length - 1; i++) {
             var part = parts[i];
             if (target[part] === undefined) {
@@ -104,7 +104,7 @@ public class JavaScriptManagerConnector extends AbstractExtensionConnector {
             }
             target = target[part];
         }
-    
+
         $wnd.console.log('removing',parts[parts.length - 1],'from',target);
         delete target[parts[parts.length - 1]];
     }-*/;
diff --git a/client/src/main/java/com/vaadin/client/legacy/ui/VLegacyTextField.java b/client/src/main/java/com/vaadin/client/legacy/ui/VLegacyTextField.java
index 7c8520f658..fa1f496d40 100644
--- a/client/src/main/java/com/vaadin/client/legacy/ui/VLegacyTextField.java
+++ b/client/src/main/java/com/vaadin/client/legacy/ui/VLegacyTextField.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -41,9 +41,9 @@ import com.vaadin.shared.legacy.ui.textfield.LegacyTextFieldConstants;
 
 /**
  * This class represents a basic text input field with one row.
- * 
+ *
  * @author Vaadin Ltd.
- * 
+ *
  */
 @Deprecated
 public class VLegacyTextField extends TextBoxBase implements Field,
@@ -342,7 +342,7 @@ public class VLegacyTextField extends TextBoxBase implements Field,
      * This method is responsible for updating the DOM or otherwise ensuring
      * that the given max length is enforced. Called when the max length for the
      * field has changed.
-     * 
+     *
      * @param maxLength
      *            The new max length
      */
@@ -377,7 +377,7 @@ public class VLegacyTextField extends TextBoxBase implements Field,
      * Called when the field value might have changed and/or the field was
      * blurred. These are combined so the blur event is sent in the same batch
      * as a possible value change event (these are often connected).
-     * 
+     *
      * @param blurred
      *            true if the field was blurred
      */
@@ -420,7 +420,7 @@ public class VLegacyTextField extends TextBoxBase implements Field,
     /**
      * Updates the cursor position variable if it has changed since the last
      * update.
-     * 
+     *
      * @return true iff the value was updated
      */
     protected boolean updateCursorPosition() {
diff --git a/client/src/main/java/com/vaadin/client/metadata/AsyncBundleLoader.java b/client/src/main/java/com/vaadin/client/metadata/AsyncBundleLoader.java
index 9b7f611281..174b5cb4a9 100644
--- a/client/src/main/java/com/vaadin/client/metadata/AsyncBundleLoader.java
+++ b/client/src/main/java/com/vaadin/client/metadata/AsyncBundleLoader.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/metadata/BundleLoadCallback.java b/client/src/main/java/com/vaadin/client/metadata/BundleLoadCallback.java
index 399ac87d4e..a3f6217142 100644
--- a/client/src/main/java/com/vaadin/client/metadata/BundleLoadCallback.java
+++ b/client/src/main/java/com/vaadin/client/metadata/BundleLoadCallback.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/metadata/InvokationHandler.java b/client/src/main/java/com/vaadin/client/metadata/InvokationHandler.java
index 4faf0a1484..74dfee9cbc 100644
--- a/client/src/main/java/com/vaadin/client/metadata/InvokationHandler.java
+++ b/client/src/main/java/com/vaadin/client/metadata/InvokationHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/metadata/Invoker.java b/client/src/main/java/com/vaadin/client/metadata/Invoker.java
index 6e263829c0..31440e9d1a 100644
--- a/client/src/main/java/com/vaadin/client/metadata/Invoker.java
+++ b/client/src/main/java/com/vaadin/client/metadata/Invoker.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/metadata/JsniInvoker.java b/client/src/main/java/com/vaadin/client/metadata/JsniInvoker.java
index d6a60c89f3..fe4f613650 100644
--- a/client/src/main/java/com/vaadin/client/metadata/JsniInvoker.java
+++ b/client/src/main/java/com/vaadin/client/metadata/JsniInvoker.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.vaadin.client.JsArrayObject;
 /**
  * Special {@link Invoker} that uses JSNI to invoke methods with limited
  * visibility.
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
@@ -39,7 +39,7 @@ public abstract class JsniInvoker implements Invoker {
     /**
      * Abstract method that will be generated to contain JSNI for invoking the
      * actual method.
-     * 
+     *
      * @param target
      *            the object upon which to invoke the method
      * @param params
diff --git a/client/src/main/java/com/vaadin/client/metadata/Method.java b/client/src/main/java/com/vaadin/client/metadata/Method.java
index 8757a9de20..dadbe90ba0 100644
--- a/client/src/main/java/com/vaadin/client/metadata/Method.java
+++ b/client/src/main/java/com/vaadin/client/metadata/Method.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -48,7 +48,7 @@ public class Method {
      * returned string may change without notice and should not be used for any
      * other purpose than identification. The signature is currently based on
      * the declaring type's signature and the method's name.
-     * 
+     *
      * @return the unique signature of this method
      */
     public String getSignature() {
@@ -59,9 +59,9 @@ public class Method {
      * Gets the string that is internally used when looking up generated support
      * code for this method. This is the same as {@link #getSignature()}, but
      * without any type parameters.
-     * 
+     *
      * @return the string to use for looking up generated support code
-     * 
+     *
      * @since 7.2
      */
     public String getLookupKey() {
@@ -104,9 +104,9 @@ public class Method {
 
     /**
      * Checks whether this method is annotated with {@link NoLayout}.
-     * 
+     *
      * @since 7.4
-     * 
+     *
      * @return true if this method has a NoLayout annotation;
      *         otherwise false
      */
diff --git a/client/src/main/java/com/vaadin/client/metadata/NoDataException.java b/client/src/main/java/com/vaadin/client/metadata/NoDataException.java
index 45ea67d017..415b9eb958 100644
--- a/client/src/main/java/com/vaadin/client/metadata/NoDataException.java
+++ b/client/src/main/java/com/vaadin/client/metadata/NoDataException.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/metadata/OnStateChangeMethod.java b/client/src/main/java/com/vaadin/client/metadata/OnStateChangeMethod.java
index fd325b53cb..bf3b0d2694 100644
--- a/client/src/main/java/com/vaadin/client/metadata/OnStateChangeMethod.java
+++ b/client/src/main/java/com/vaadin/client/metadata/OnStateChangeMethod.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.client.communication.StateChangeEvent;
 /**
  * Encapsulates the data that the widgetset compiler generates for supporting a
  * connector method annotated with {@link OnStateChange}
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
@@ -39,7 +39,7 @@ public class OnStateChangeMethod {
     /**
      * Creates a new instance based on a method name, a list of parameters names
      * and a list of properties to listen for.
-     * 
+     *
      * @param methodName
      *            the name of the method to call
      * @param properties
@@ -55,7 +55,7 @@ public class OnStateChangeMethod {
      * 
    
      * If the declaring class is null, the method is found based on
      * the type of the connector that fired the state change event.
-     * 
+     *
      * @param declaringClass
      *            the class in which the target method is declared, or
      *            null to use the class of the connector firing the
@@ -78,7 +78,7 @@ public class OnStateChangeMethod {
 
     /**
      * Invokes the listener method for a state change.
-     * 
+     *
      * @param stateChangeEvent
      *            the state change event
      */
@@ -104,7 +104,7 @@ public class OnStateChangeMethod {
 
     /**
      * Gets the list of state property names to listen for.
-     * 
+     *
      * @return the list of state property names to listen for
      */
     public List getProperties() {
diff --git a/client/src/main/java/com/vaadin/client/metadata/Property.java b/client/src/main/java/com/vaadin/client/metadata/Property.java
index abaaab8fed..a4ec8c56e4 100644
--- a/client/src/main/java/com/vaadin/client/metadata/Property.java
+++ b/client/src/main/java/com/vaadin/client/metadata/Property.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -57,7 +57,7 @@ public class Property {
      * returned string may change without notice and should not be used for any
      * other purpose than identification. The signature is currently based on
      * the declaring type's signature and the property's name.
-     * 
+     *
      * @return the unique signature of this property
      */
     public String getSignature() {
@@ -68,9 +68,9 @@ public class Property {
      * Gets the string that is internally used when looking up generated support
      * code for this method. This is the same as {@link #getSignature()}, but
      * without any type parameters.
-     * 
+     *
      * @return the string to use for looking up generated support code
-     * 
+     *
      * @since 7.2
      */
     public String getLookupKey() {
@@ -107,7 +107,7 @@ public class Property {
      * Gets the property name formatted for displaying in a user interface. This
      * returns a string where e.g. "camelCase" has been converted to "Camel
      * case".
-     * 
+     *
      * @return the name of this property, formatted for humans to read
      */
     public String getDisplayName() {
@@ -130,9 +130,9 @@ public class Property {
 
     /**
      * Checks whether this property is annotated with {@link NoLayout}.
-     * 
+     *
      * @since 7.4
-     * 
+     *
      * @return true if this property has a NoLayout annotation;
      *         otherwise false
      */
diff --git a/client/src/main/java/com/vaadin/client/metadata/ProxyHandler.java b/client/src/main/java/com/vaadin/client/metadata/ProxyHandler.java
index 6fba8a8155..a9e9ada083 100644
--- a/client/src/main/java/com/vaadin/client/metadata/ProxyHandler.java
+++ b/client/src/main/java/com/vaadin/client/metadata/ProxyHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/metadata/TypeData.java b/client/src/main/java/com/vaadin/client/metadata/TypeData.java
index 9addc4ffb2..cadbb1262c 100644
--- a/client/src/main/java/com/vaadin/client/metadata/TypeData.java
+++ b/client/src/main/java/com/vaadin/client/metadata/TypeData.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/metadata/TypeDataStore.java b/client/src/main/java/com/vaadin/client/metadata/TypeDataStore.java
index c6f8a08695..a057f4aed2 100644
--- a/client/src/main/java/com/vaadin/client/metadata/TypeDataStore.java
+++ b/client/src/main/java/com/vaadin/client/metadata/TypeDataStore.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -251,7 +251,7 @@ public class TypeDataStore {
      * @param type
      * @return
      * @throws NoDataException
-     * 
+     *
      * @deprecated As of 7.0.1, use {@link #getPropertiesAsArray(Type)} instead
      *             for improved performance
      */
@@ -339,7 +339,7 @@ public class TypeDataStore {
      * This method sets up prototypes chain for baseClassName.
      * Precondition is : superClassName had to be handled before
      * its child baseClassName.
-     * 
+     *
      * It makes all properties defined in the superClassName
      * available for baseClassName as well.
      */
@@ -420,7 +420,7 @@ public class TypeDataStore {
     /**
      * Gets data for all methods annotated with {@link OnStateChange} in the
      * given connector type.
-     * 
+     *
      * @since 7.2
      * @param type
      *            the connector type
@@ -434,7 +434,7 @@ public class TypeDataStore {
     /**
      * Adds data about a method annotated with {@link OnStateChange} for the
      * given connector type.
-     * 
+     *
      * @since 7.2
      * @param clazz
      *            the connector type
@@ -464,12 +464,12 @@ public class TypeDataStore {
 
     /**
      * Checks whether the provided method is annotated with {@link NoLayout}.
-     * 
+     *
      * @param method
      *            the rpc method to check
-     * 
+     *
      * @since 7.4
-     * 
+     *
      * @return true if the method has a NoLayout annotation;
      *         otherwise false
      */
@@ -479,12 +479,12 @@ public class TypeDataStore {
 
     /**
      * Checks whether the provided property is annotated with {@link NoLayout}.
-     * 
+     *
      * @param property
      *            the property to check
-     * 
+     *
      * @since 7.4
-     * 
+     *
      * @return true if the property has a NoLayout annotation;
      *         otherwise false
      */
diff --git a/client/src/main/java/com/vaadin/client/renderers/ButtonRenderer.java b/client/src/main/java/com/vaadin/client/renderers/ButtonRenderer.java
index b173aef60a..52fa2c7bdb 100644
--- a/client/src/main/java/com/vaadin/client/renderers/ButtonRenderer.java
+++ b/client/src/main/java/com/vaadin/client/renderers/ButtonRenderer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.client.widget.grid.RendererCellReference;
  * A Renderer that displays buttons with textual captions. The values of the
  * corresponding column are used as the captions. Click handlers can be added to
  * the renderer, invoked when any of the rendered buttons is clicked.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/renderers/ClickableRenderer.java b/client/src/main/java/com/vaadin/client/renderers/ClickableRenderer.java
index 91f02a019d..59caf4f150 100644
--- a/client/src/main/java/com/vaadin/client/renderers/ClickableRenderer.java
+++ b/client/src/main/java/com/vaadin/client/renderers/ClickableRenderer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -40,12 +40,12 @@ import com.vaadin.shared.ui.grid.GridConstants.Section;
  * An abstract superclass for renderers that render clickable widgets. Click
  * handlers can be added to a renderer to listen to click events emitted by all
  * widgets rendered by the renderer.
- * 
+ *
  * @param 
  *            the presentation (column) type
  * @param 
  *            the widget type
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -54,17 +54,17 @@ public abstract class ClickableRenderer
 
     /**
      * A handler for {@link RendererClickEvent renderer click events}.
-     * 
+     *
      * @param 
      *            the row type of the containing Grid
-     * 
+     *
      * @see {@link ButtonRenderer#addClickHandler(RendererClickHandler)}
      */
     public interface RendererClickHandler extends EventHandler {
 
         /**
          * Called when a rendered button is clicked.
-         * 
+         *
          * @param event
          *            the event representing the click
          */
@@ -74,7 +74,7 @@ public abstract class ClickableRenderer
     /**
      * An event fired when a widget rendered by a ClickableWidgetRenderer
      * subclass is clicked.
-     * 
+     *
      * @param 
      *            the row type of the containing Grid
      */
@@ -95,7 +95,7 @@ public abstract class ClickableRenderer
 
         /**
          * Returns the cell of the clicked button.
-         * 
+         *
          * @return the cell
          */
         public CellReference getCell() {
@@ -105,7 +105,7 @@ public abstract class ClickableRenderer
         /**
          * Returns the data object corresponding to the row of the clicked
          * button.
-         * 
+         *
          * @return the row data object
          */
         public R getRow() {
@@ -138,7 +138,7 @@ public abstract class ClickableRenderer
 
         /**
          * Returns the cell the given element belongs to.
-         * 
+         *
          * @param grid
          *            the grid instance that is queried
          * @param e
@@ -174,7 +174,7 @@ public abstract class ClickableRenderer
          * please refer to the note in
          * {@link WidgetUtil#findWidget(Element, Class) Util.findWidget} for
          * details.
-         * 
+         *
          * @param e
          *            the element whose parent grid to find
          * @return the parent grid or null if none found.
@@ -209,7 +209,7 @@ public abstract class ClickableRenderer
      * 
    
      * Note that the row type of the click handler must match the row type of
      * the containing Grid.
-     * 
+     *
      * @param handler
      *            the click handler to be added
      */
diff --git a/client/src/main/java/com/vaadin/client/renderers/ComplexRenderer.java b/client/src/main/java/com/vaadin/client/renderers/ComplexRenderer.java
index 262de79468..eeb0577737 100644
--- a/client/src/main/java/com/vaadin/client/renderers/ComplexRenderer.java
+++ b/client/src/main/java/com/vaadin/client/renderers/ComplexRenderer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -32,11 +32,11 @@ import com.vaadin.client.widget.grid.RendererCellReference;
  * (override {@link #init(FlyweightCell)} and {@link #destroy(FlyweightCell) }
  * and event handling (see {@link #onBrowserEvent(Cell, NativeEvent)},
  * {@link #getConsumedEvents()} and {@link #onActivate()}.
- * 
+ *
  * 
    
  * Also provides a helper method for hiding the cell contents by overriding
  * {@link #setContentVisible(FlyweightCell, boolean)}
- * 
+ *
  * @since 7.4.0
  * @author Vaadin Ltd
  */
@@ -45,7 +45,7 @@ public abstract class ComplexRenderer implements Renderer {
     /**
      * Called at initialization stage. Perform any initialization here e.g.
      * attach handlers, attach widgets etc.
-     * 
+     *
      * @param cell
      *            The cell. Note that the cell is not to be stored outside of
      *            the method as the cell instance will change. See
@@ -59,7 +59,7 @@ public abstract class ComplexRenderer implements Renderer {
      * 
    
      * The row object in the cell reference will be null since the
      * row might no longer be present in the data source.
-     * 
+     *
      * @param cell
      *            The cell. Note that the cell is not to be stored outside of
      *            the method as the cell instance will change. See
@@ -73,9 +73,9 @@ public abstract class ComplexRenderer implements Renderer {
      * Returns the events that the renderer should consume. These are also the
      * events that the Grid will pass to
      * {@link #onBrowserEvent(Cell, NativeEvent)} when they occur.
-     * 
+     *
      * @return a list of consumed events
-     * 
+     *
      * @see com.google.gwt.dom.client.BrowserEvents
      */
     public Collection getConsumedEvents() {
@@ -91,11 +91,11 @@ public abstract class ComplexRenderer implements Renderer {
      * 
    
      * Returns boolean telling if the event has been completely handled and
      * should not cause any other actions.
-     * 
+     *
      * @param cell
      *            Object containing information about the cell the event was
      *            triggered on.
-     * 
+     *
      * @param event
      *            The original DOM event
      * @return true if event should not be handled by grid
@@ -112,12 +112,12 @@ public abstract class ComplexRenderer implements Renderer {
      * Default implementation hides content by setting visibility: hidden to all
      * elements inside the cell. Text nodes are left as is - renderers that add
      * such to the root element need to implement explicit support hiding them.
-     * 
+     *
      * @param cell
      *            The cell
      * @param hasData
      *            Has the cell content been loaded from the data source
-     * 
+     *
      */
     public void setContentVisible(RendererCellReference cell, boolean hasData) {
         Element cellElement = cell.getElement();
@@ -137,7 +137,7 @@ public abstract class ComplexRenderer implements Renderer {
     /**
      * Called when the cell is activated by pressing enter, double
      * clicking or performing a double tap on the cell.
-     * 
+     *
      * @param cell
      *            the activated cell
      * @return true if event was handled and should not be
diff --git a/client/src/main/java/com/vaadin/client/renderers/DateRenderer.java b/client/src/main/java/com/vaadin/client/renderers/DateRenderer.java
index c0a0d2a322..45f82ccff3 100644
--- a/client/src/main/java/com/vaadin/client/renderers/DateRenderer.java
+++ b/client/src/main/java/com/vaadin/client/renderers/DateRenderer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.client.widget.grid.RendererCellReference;
 
 /**
  * A renderer for rendering dates into cells
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -57,7 +57,7 @@ public class DateRenderer implements Renderer {
 
     /**
      * Gets the format of how the date is formatted.
-     * 
+     *
      * @return the format
      * @see GWT
@@ -69,7 +69,7 @@ public class DateRenderer implements Renderer {
 
     /**
      * Sets the format used for formatting the dates.
-     * 
+     *
      * @param format
      *            the format to set
      * @see  {
 
     /**
      * Returns the time zone of the date.
-     * 
+     *
      * @return the time zone
      */
     public TimeZone getTimeZone() {
@@ -95,7 +95,7 @@ public class DateRenderer implements Renderer {
     /**
      * Sets the time zone of the the date. By default uses the time zone of the
      * browser.
-     * 
+     *
      * @param timeZone
      *            the timeZone to set
      */
diff --git a/client/src/main/java/com/vaadin/client/renderers/HtmlRenderer.java b/client/src/main/java/com/vaadin/client/renderers/HtmlRenderer.java
index 13366f784f..fe0b96400d 100644
--- a/client/src/main/java/com/vaadin/client/renderers/HtmlRenderer.java
+++ b/client/src/main/java/com/vaadin/client/renderers/HtmlRenderer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.client.widget.grid.RendererCellReference;
  * developer to ensure that the html string honors the {@link SafeHtml}
  * contract. For more information see
  * {@link SafeHtmlUtils#fromSafeConstant(String)}.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  * @see SafeHtmlUtils#fromSafeConstant(String)
diff --git a/client/src/main/java/com/vaadin/client/renderers/ImageRenderer.java b/client/src/main/java/com/vaadin/client/renderers/ImageRenderer.java
index d52bc1ba6d..bf27e1e822 100644
--- a/client/src/main/java/com/vaadin/client/renderers/ImageRenderer.java
+++ b/client/src/main/java/com/vaadin/client/renderers/ImageRenderer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.client.widget.grid.RendererCellReference;
  * A renderer that renders an image into a cell. Click handlers can be added to
  * the renderer, invoked every time any of the images rendered by that rendered
  * is clicked.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/renderers/NumberRenderer.java b/client/src/main/java/com/vaadin/client/renderers/NumberRenderer.java
index a040e8d1ce..5c8fe199d3 100644
--- a/client/src/main/java/com/vaadin/client/renderers/NumberRenderer.java
+++ b/client/src/main/java/com/vaadin/client/renderers/NumberRenderer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.vaadin.client.widget.grid.RendererCellReference;
  * Renders a number into a cell using a specific {@link NumberFormat}. By
  * default uses the default number format returned by
  * {@link NumberFormat#getDecimalFormat()}.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  * @param 
@@ -42,7 +42,7 @@ public class NumberRenderer implements Renderer {
 
     /**
      * Gets the number format that the number should be formatted in.
-     * 
+     *
      * @return the number format used to render the number
      */
     public NumberFormat getFormat() {
@@ -51,7 +51,7 @@ public class NumberRenderer implements Renderer {
 
     /**
      * Sets the number format to use for formatting the number.
-     * 
+     *
      * @param format
      *            the format to use
      * @throws IllegalArgumentException
diff --git a/client/src/main/java/com/vaadin/client/renderers/ProgressBarRenderer.java b/client/src/main/java/com/vaadin/client/renderers/ProgressBarRenderer.java
index 5b2c70d274..f945283542 100644
--- a/client/src/main/java/com/vaadin/client/renderers/ProgressBarRenderer.java
+++ b/client/src/main/java/com/vaadin/client/renderers/ProgressBarRenderer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.vaadin.client.widget.grid.RendererCellReference;
 
 /**
  * A Renderer that represents a double value as a graphical progress bar.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/renderers/Renderer.java b/client/src/main/java/com/vaadin/client/renderers/Renderer.java
index b2e9acd582..46b68b39de 100644
--- a/client/src/main/java/com/vaadin/client/renderers/Renderer.java
+++ b/client/src/main/java/com/vaadin/client/renderers/Renderer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,10 +25,10 @@ import com.vaadin.client.widgets.Grid;
  * You can add a renderer to any column by overring the
  * {@link GridColumn#getRenderer()} method and returning your own renderer. You
  * can retrieve the cell element using {@link Cell#getElement()}.
- * 
+ *
  * @param 
  *            The column type
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -42,11 +42,11 @@ public interface Renderer {
      * It is recommended to set up the cell's DOM structure in
      * {@link ComplexRenderer#init(RendererCellReference)} and only make
      * incremental updates based on cell data in this method.
-     * 
+     *
      * @param cell
      *            The cell. Note that the cell is a flyweight and should not be
      *            stored outside of the method as it will change.
-     * 
+     *
      * @param data
      *            The column data object
      */
diff --git a/client/src/main/java/com/vaadin/client/renderers/TextRenderer.java b/client/src/main/java/com/vaadin/client/renderers/TextRenderer.java
index 3f704fd0b4..250eb35661 100644
--- a/client/src/main/java/com/vaadin/client/renderers/TextRenderer.java
+++ b/client/src/main/java/com/vaadin/client/renderers/TextRenderer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.vaadin.client.widget.grid.RendererCellReference;
 
 /**
  * Renderer that renders text into a cell.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/renderers/WidgetRenderer.java b/client/src/main/java/com/vaadin/client/renderers/WidgetRenderer.java
index 953662aa7f..8ad9d96bd6 100644
--- a/client/src/main/java/com/vaadin/client/renderers/WidgetRenderer.java
+++ b/client/src/main/java/com/vaadin/client/renderers/WidgetRenderer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.vaadin.client.widget.grid.RendererCellReference;
 
 /**
  * A renderer for rendering widgets into cells.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  * @param 
@@ -41,7 +41,7 @@ public abstract class WidgetRenderer
     /**
      * Creates a widget to attach to a cell. The widgets will be attached to the
      * cell after the cell element has been attached to DOM.
-     * 
+     *
      * @return widget to attach to a cell. All returned instances should be new
      *         widget instances without a parent.
      */
@@ -65,7 +65,7 @@ public abstract class WidgetRenderer
      * minimum since it will be called continuously while the user is scrolling.
      * The renderer can use {@link Widget#setLayoutData(Object)} to store cell
      * data that might be needed in e.g. event listeners.
-     * 
+     *
      * @param cell
      *            The cell to render. Note that the cell is a flyweight and
      *            should not be stored and used outside of this method as its
@@ -80,7 +80,7 @@ public abstract class WidgetRenderer
     /**
      * Returns the widget contained inside the given cell element. Cannot be
      * called for cells that do not contain a widget.
-     * 
+     *
      * @param e
      *            the element inside which to find a widget
      * @return the widget inside the element
@@ -95,7 +95,7 @@ public abstract class WidgetRenderer
      * Returns the widget contained inside the given cell element, or null if it
      * is not an instance of the given class. Cannot be called for cells that do
      * not contain a widget.
-     * 
+     *
      * @param e
      *            the element inside to find a widget
      * @param klass
diff --git a/client/src/main/java/com/vaadin/client/ui/AbstractClickEventHandler.java b/client/src/main/java/com/vaadin/client/ui/AbstractClickEventHandler.java
index e7409e0ba3..b4688f19ad 100644
--- a/client/src/main/java/com/vaadin/client/ui/AbstractClickEventHandler.java
+++ b/client/src/main/java/com/vaadin/client/ui/AbstractClickEventHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -128,7 +128,7 @@ public abstract class AbstractClickEventHandler implements MouseDownHandler,
      * 
    
      * By default registers the handler with the connector root widget.
      * 
    
-     * 
+     *
      * @param 
      * @param handler
      *            The handler to register
@@ -143,7 +143,7 @@ public abstract class AbstractClickEventHandler implements MouseDownHandler,
 
     /**
      * Checks if there is a server side event listener registered for clicks
-     * 
+     *
      * @return true if there is a server side event listener registered, false
      *         otherwise
      */
@@ -200,7 +200,7 @@ public abstract class AbstractClickEventHandler implements MouseDownHandler,
 
     /**
      * Sends the click event based on the given native event.
-     * 
+     *
      * @param event
      *            The native event that caused this click event
      */
@@ -209,7 +209,7 @@ public abstract class AbstractClickEventHandler implements MouseDownHandler,
     /**
      * Called before firing a click event. Allows sub classes to decide if this
      * in an event that should cause an event or not.
-     * 
+     *
      * @param event
      *            The user event
      * @return true if the event should be fired, false otherwise
@@ -235,7 +235,7 @@ public abstract class AbstractClickEventHandler implements MouseDownHandler,
      * Click event calculates and returns coordinates relative to the element
      * returned by this method. Default implementation uses the root element of
      * the widget. Override to provide a different relative element.
-     * 
+     *
      * @return The Element used for calculating relative coordinates for a click
      *         or null if no relative coordinates can be calculated.
      */
diff --git a/client/src/main/java/com/vaadin/client/ui/AbstractComponentConnector.java b/client/src/main/java/com/vaadin/client/ui/AbstractComponentConnector.java
index 5879ac8208..75370114ac 100644
--- a/client/src/main/java/com/vaadin/client/ui/AbstractComponentConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/AbstractComponentConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -140,10 +140,10 @@ public abstract class AbstractComponentConnector extends AbstractConnector
     /**
      * The new default behaviour is for long taps to fire a contextclick event
      * if there's a contextclick listener attached to the component.
-     * 
+     *
      * If you do not want this in your component, override this with a blank
      * method to get rid of said behaviour.
-     * 
+     *
      * @since 7.6
      */
     protected void unregisterTouchHandlers() {
@@ -164,13 +164,13 @@ public abstract class AbstractComponentConnector extends AbstractConnector
     /**
      * The new default behaviour is for long taps to fire a contextclick event
      * if there's a contextclick listener attached to the component.
-     * 
+     *
      * If you do not want this in your component, override this with a blank
      * method to get rid of said behaviour.
-     * 
+     *
      * Some Vaadin Components already handle the long tap as a context menu.
      * This method is unnecessary for those.
-     * 
+     *
      * @since 7.6
      */
     protected void registerTouchHandlers() {
@@ -290,7 +290,7 @@ public abstract class AbstractComponentConnector extends AbstractConnector
 
     /**
      * If a long touch event timer is running, cancel it.
-     * 
+     *
      * @since 7.6
      */
     private void cancelTouchTimer() {
@@ -304,7 +304,7 @@ public abstract class AbstractComponentConnector extends AbstractConnector
     /**
      * Cancel the timer recursively for parent components that have timers
      * running
-     * 
+     *
      * @since 7.6
      */
     private void cancelParentTouchTimers() {
@@ -326,7 +326,7 @@ public abstract class AbstractComponentConnector extends AbstractConnector
      * This method sends the context menu event to the server-side. Can be
      * overridden to provide extra information through an alternative RPC
      * interface.
-     * 
+     *
      * @since 7.6
      * @param event
      */
@@ -351,7 +351,7 @@ public abstract class AbstractComponentConnector extends AbstractConnector
      * can't call super.createWidget() since the metadata needed
      * for that implementation is not generated if there's an override of the
      * method.
-     * 
+     *
      * @return a new widget instance to use for this component connector
      */
     protected Widget createWidget() {
@@ -374,7 +374,7 @@ public abstract class AbstractComponentConnector extends AbstractConnector
     /**
      * Returns the widget associated with this paintable. The widget returned by
      * this method must not changed during the life time of the paintable.
-     * 
+     *
      * @return The widget associated with this paintable
      */
     @Override
@@ -517,7 +517,7 @@ public abstract class AbstractComponentConnector extends AbstractConnector
     /**
      * Updates the component size, invoking the {@link LayoutManager layout
      * manager} if necessary.
-     * 
+     *
      * @param newWidth
      *            The new width as a CSS string. Cannot be null.
      * @param newHeight
@@ -568,7 +568,7 @@ public abstract class AbstractComponentConnector extends AbstractConnector
 
     /**
      * Updates the DOM size of this connector's {@link #getWidget() widget}.
-     * 
+     *
      * @since 7.1.15
      * @param newWidth
      *            The new width as a CSS string. Cannot be null.
@@ -602,7 +602,7 @@ public abstract class AbstractComponentConnector extends AbstractConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.ComponentConnector#delegateCaptionHandling ()
      */
     @Override
@@ -679,7 +679,7 @@ public abstract class AbstractComponentConnector extends AbstractConnector
      * updated in another widget in addition to the one returned by the
      * {@link #getWidget()}.
      * 
    
-     * 
+     *
      * @param styleName
      *            the style name to be added or removed
      * @param add
@@ -700,7 +700,7 @@ public abstract class AbstractComponentConnector extends AbstractConnector
      * different. For example see
      * {@link com.vaadin.client.ui.datefield.DateFieldConnector#setWidgetStyleNameWithPrefix(String, String, boolean)}
      * 
    
-     * 
+     *
      * @param styleName
      *            the style name to be added or removed
      * @param add
@@ -726,7 +726,7 @@ public abstract class AbstractComponentConnector extends AbstractConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.ComponentConnector#isReadOnly()
      */
     @Override
@@ -783,7 +783,7 @@ public abstract class AbstractComponentConnector extends AbstractConnector
 
     /**
      * Gets the URI of the icon set for this component.
-     * 
+     *
      * @return the URI of the icon, or null if no icon has been
      *         defined.
      */
@@ -793,7 +793,7 @@ public abstract class AbstractComponentConnector extends AbstractConnector
 
     /**
      * Gets the icon set for this component.
-     * 
+     *
      * @return the icon, or null if no icon has been defined.
      */
     protected Icon getIcon() {
@@ -802,7 +802,7 @@ public abstract class AbstractComponentConnector extends AbstractConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.ComponentConnector#flush()
      */
     @Override
diff --git a/client/src/main/java/com/vaadin/client/ui/AbstractComponentContainerConnector.java b/client/src/main/java/com/vaadin/client/ui/AbstractComponentContainerConnector.java
index a7867effbd..4e8b2a087e 100644
--- a/client/src/main/java/com/vaadin/client/ui/AbstractComponentContainerConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/AbstractComponentContainerConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -17,7 +17,7 @@ package com.vaadin.client.ui;
 
 /**
  * Client side connector for subclasses of AbstractComponentConnector.
- * 
+ *
  * @since 7.0
  */
 public abstract class AbstractComponentContainerConnector
diff --git a/client/src/main/java/com/vaadin/client/ui/AbstractConnector.java b/client/src/main/java/com/vaadin/client/ui/AbstractConnector.java
index c6348e9de1..15a62b4817 100644
--- a/client/src/main/java/com/vaadin/client/ui/AbstractConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/AbstractConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -49,10 +49,10 @@ import com.vaadin.shared.communication.URLReference;
 
 /**
  * An abstract implementation of Connector.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
- * 
+ *
  */
 public abstract class AbstractConnector
         implements ServerConnector, StateChangeHandler {
@@ -85,7 +85,7 @@ public abstract class AbstractConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.VPaintable#getConnection()
      */
     @Override
@@ -95,7 +95,7 @@ public abstract class AbstractConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.Connector#getId()
      */
     @Override
@@ -144,10 +144,10 @@ public abstract class AbstractConnector
 
     /**
      * Registers an implementation for a server to client RPC interface.
-     * 
+     *
      * Multiple registrations can be made for a single interface, in which case
      * all of them receive corresponding RPC calls.
-     * 
+     *
      * @param rpcInterface
      *            RPC interface
      * @param implementation
@@ -169,7 +169,7 @@ public abstract class AbstractConnector
 
     /**
      * Unregisters an implementation for a server to client RPC interface.
-     * 
+     *
      * @param rpcInterface
      *            RPC interface
      * @param implementation
@@ -187,7 +187,7 @@ public abstract class AbstractConnector
     /**
      * Returns an RPC proxy object which can be used to invoke the RPC method on
      * the server.
-     * 
+     *
      * @param 
      *            The type of the ServerRpc interface
      * @param rpcInterface
@@ -336,7 +336,7 @@ public abstract class AbstractConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.ServerConnector#onUnregister()
      */
     @Override
@@ -350,9 +350,9 @@ public abstract class AbstractConnector
 
     /**
      * Returns the shared state object for this connector.
-     * 
+     *
      * Override this method to define the shared state type for your connector.
-     * 
+     *
      * @return the current shared state (never null)
      */
     @Override
@@ -371,7 +371,7 @@ public abstract class AbstractConnector
      * created state object must be compatible with the return type of
      * {@link #getState()}. The default implementation creates a state object
      * using GWT.create() using the defined return type of {@link #getState()}.
-     * 
+     *
      * @return A new state object
      */
     protected SharedState createState() {
@@ -460,7 +460,7 @@ public abstract class AbstractConnector
      * {@link com.vaadin.terminal.AbstractClientConnector#setResource(String, com.vaadin.terminal.Resource)}
      * with the same key. null is returned if no corresponding
      * resource is found.
-     * 
+     *
      * @param key
      *            a string identifying the resource.
      * @return the resource URL as a string, or null if no
@@ -477,7 +477,7 @@ public abstract class AbstractConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.ServerConnector#hasEventListener(java.lang.String)
      */
     @Override
@@ -489,7 +489,7 @@ public abstract class AbstractConnector
     /**
      * Force the connector to recheck its state variables as the variables or
      * their meaning might have changed.
-     * 
+     *
      * @since 7.3
      */
     public void forceStateChange() {
diff --git a/client/src/main/java/com/vaadin/client/ui/AbstractFieldConnector.java b/client/src/main/java/com/vaadin/client/ui/AbstractFieldConnector.java
index f54ff85a13..a093f2f3ef 100644
--- a/client/src/main/java/com/vaadin/client/ui/AbstractFieldConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/AbstractFieldConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -37,10 +37,10 @@ public abstract class AbstractFieldConnector
 
     /**
      * Checks whether the required indicator should be shown for the field.
-     * 
+     *
      * Required indicators are hidden if the field or its data source is
      * read-only.
-     * 
+     *
      * @return true if required indicator should be shown
      */
     public boolean isRequired() {
diff --git a/client/src/main/java/com/vaadin/client/ui/AbstractHasComponentsConnector.java b/client/src/main/java/com/vaadin/client/ui/AbstractHasComponentsConnector.java
index c340c8ae31..50ecd7a014 100644
--- a/client/src/main/java/com/vaadin/client/ui/AbstractHasComponentsConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/AbstractHasComponentsConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -39,7 +39,7 @@ public abstract class AbstractHasComponentsConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.HasComponentsConnector#getChildren()
      */
     @Override
@@ -53,7 +53,7 @@ public abstract class AbstractHasComponentsConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.HasComponentsConnector#setChildren
      * (java.util.Collection)
      */
diff --git a/client/src/main/java/com/vaadin/client/ui/AbstractLayoutConnector.java b/client/src/main/java/com/vaadin/client/ui/AbstractLayoutConnector.java
index 32157dce9e..b18acdf9bb 100644
--- a/client/src/main/java/com/vaadin/client/ui/AbstractLayoutConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/AbstractLayoutConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/AbstractSingleComponentContainerConnector.java b/client/src/main/java/com/vaadin/client/ui/AbstractSingleComponentContainerConnector.java
index ff633b0728..9c93d91177 100644
--- a/client/src/main/java/com/vaadin/client/ui/AbstractSingleComponentContainerConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/AbstractSingleComponentContainerConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.vaadin.client.ComponentConnector;
 
 /**
  * Client side connector for subclasses of AbstractSingleComponentConnector.
- * 
+ *
  * @since 7.0
  */
 public abstract class AbstractSingleComponentContainerConnector
@@ -30,7 +30,7 @@ public abstract class AbstractSingleComponentContainerConnector
 
     /**
      * Returns the content (only/first child) of the container.
-     * 
+     *
      * @return child connector or null if none (e.g. invisible or not set on
      *         server)
      */
@@ -45,7 +45,7 @@ public abstract class AbstractSingleComponentContainerConnector
 
     /**
      * Returns the widget (if any) of the content of the container.
-     * 
+     *
      * @return widget of the only/first connector of the container, null if no
      *         content or if there is no widget for the connector
      */
diff --git a/client/src/main/java/com/vaadin/client/ui/Action.java b/client/src/main/java/com/vaadin/client/ui/Action.java
index d7593740d6..6dc7d95d74 100644
--- a/client/src/main/java/com/vaadin/client/ui/Action.java
+++ b/client/src/main/java/com/vaadin/client/ui/Action.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ package com.vaadin.client.ui;
 import com.google.gwt.user.client.Command;
 
 /**
- * 
+ *
  */
 public abstract class Action implements Command {
 
@@ -72,7 +72,7 @@ public abstract class Action implements Command {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see java.lang.Object#toString()
      */
     @Override
diff --git a/client/src/main/java/com/vaadin/client/ui/ActionOwner.java b/client/src/main/java/com/vaadin/client/ui/ActionOwner.java
index 73c3675438..d775a8ca5e 100644
--- a/client/src/main/java/com/vaadin/client/ui/ActionOwner.java
+++ b/client/src/main/java/com/vaadin/client/ui/ActionOwner.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/CalendarEntry.java b/client/src/main/java/com/vaadin/client/ui/CalendarEntry.java
index 8050f0aab1..e40903009a 100644
--- a/client/src/main/java/com/vaadin/client/ui/CalendarEntry.java
+++ b/client/src/main/java/com/vaadin/client/ui/CalendarEntry.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/ClickEventHandler.java b/client/src/main/java/com/vaadin/client/ui/ClickEventHandler.java
index 7947e0560c..0a24bb5122 100644
--- a/client/src/main/java/com/vaadin/client/ui/ClickEventHandler.java
+++ b/client/src/main/java/com/vaadin/client/ui/ClickEventHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -35,7 +35,7 @@ public abstract class ClickEventHandler extends AbstractClickEventHandler {
     /**
      * Sends the click event based on the given native event. Delegates actual
      * sending to {@link #fireClick(MouseEventDetails)}.
-     * 
+     *
      * @param event
      *            The native event that caused this click event
      */
@@ -49,10 +49,10 @@ public abstract class ClickEventHandler extends AbstractClickEventHandler {
     /**
      * Sends the click event to the server. Must be implemented by sub classes,
      * typically by calling an RPC method.
-     * 
+     *
      * @param event
      *            The event that caused this click to be fired
-     * 
+     *
      * @param mouseDetails
      *            The mouse details for the event
      */
diff --git a/client/src/main/java/com/vaadin/client/ui/ConnectorFocusAndBlurHandler.java b/client/src/main/java/com/vaadin/client/ui/ConnectorFocusAndBlurHandler.java
index ede1cfa3ae..fd7c4d1f53 100644
--- a/client/src/main/java/com/vaadin/client/ui/ConnectorFocusAndBlurHandler.java
+++ b/client/src/main/java/com/vaadin/client/ui/ConnectorFocusAndBlurHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -31,7 +31,7 @@ import com.vaadin.shared.communication.FieldRpc.FocusAndBlurServerRpc;
  * A handler for focus and blur events which uses {@link FocusAndBlurServerRpc}
  * to transmit received events to the server. Events are only handled if there
  * is a corresponding listener on the server side.
- * 
+ *
  * @since 7.6
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/ui/Field.java b/client/src/main/java/com/vaadin/client/ui/Field.java
index 99bfe107b3..8a5e8e96b8 100644
--- a/client/src/main/java/com/vaadin/client/ui/Field.java
+++ b/client/src/main/java/com/vaadin/client/ui/Field.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -14,14 +14,14 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package com.vaadin.client.ui;
 
 /**
  * This interface indicates that the component is a Field (serverside), and
  * wants (for instance) to automatically get the v-modified classname.
- * 
+ *
  */
 public interface Field {
 
diff --git a/client/src/main/java/com/vaadin/client/ui/FocusElementPanel.java b/client/src/main/java/com/vaadin/client/ui/FocusElementPanel.java
index d0ddca0935..3aa087f7d1 100644
--- a/client/src/main/java/com/vaadin/client/ui/FocusElementPanel.java
+++ b/client/src/main/java/com/vaadin/client/ui/FocusElementPanel.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/FocusUtil.java b/client/src/main/java/com/vaadin/client/ui/FocusUtil.java
index 98520f249a..27a1015d77 100644
--- a/client/src/main/java/com/vaadin/client/ui/FocusUtil.java
+++ b/client/src/main/java/com/vaadin/client/ui/FocusUtil.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,17 +21,17 @@ import com.google.gwt.user.client.ui.Widget;
 /**
  * A helper class used to make it easier for {@link Widget}s to implement
  * {@link Focusable}.
- * 
+ *
  * @author Vaadin Ltd
  * @version @VERSION@
  * @since 7.0.3
- * 
+ *
  */
 public class FocusUtil {
 
     /**
      * Sets the access key property
-     * 
+     *
      * @param focusable
      *            The widget for which we want to set the access key.
      * @param key
@@ -46,7 +46,7 @@ public class FocusUtil {
     /**
      * Explicitly focus/unfocus the given widget. Only one widget can have focus
      * at a time, and the widget that does will receive all keyboard events.
-     * 
+     *
      * @param focusable
      *            the widget to focus/unfocus
      * @param focused
@@ -68,7 +68,7 @@ public class FocusUtil {
      * the same tab index, each such widget will receive focus in an arbitrary
      * order. Setting the tab index to -1 will cause the widget to
      * be removed from the tab order.
-     * 
+     *
      * @param focusable
      *            The widget
      * @param tabIndex
@@ -83,10 +83,10 @@ public class FocusUtil {
 
     /**
      * Gets the widget's position in the tab index.
-     * 
+     *
      * @param focusable
      *            The widget
-     * 
+     *
      * @return the widget's tab index
      */
     public static int getTabIndex(Widget focusable) {
diff --git a/client/src/main/java/com/vaadin/client/ui/FocusableFlexTable.java b/client/src/main/java/com/vaadin/client/ui/FocusableFlexTable.java
index 8deec2babb..13628e1413 100644
--- a/client/src/main/java/com/vaadin/client/ui/FocusableFlexTable.java
+++ b/client/src/main/java/com/vaadin/client/ui/FocusableFlexTable.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -49,7 +49,7 @@ public class FocusableFlexTable extends FlexTable implements HasFocusHandlers,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.HasFocusHandlers#addFocusHandler(com.
      * google.gwt.event.dom.client.FocusHandler)
@@ -61,7 +61,7 @@ public class FocusableFlexTable extends FlexTable implements HasFocusHandlers,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.HasBlurHandlers#addBlurHandler(com.google
      * .gwt.event.dom.client.BlurHandler)
@@ -73,7 +73,7 @@ public class FocusableFlexTable extends FlexTable implements HasFocusHandlers,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.HasKeyDownHandlers#addKeyDownHandler(
      * com.google.gwt.event.dom.client.KeyDownHandler)
@@ -85,7 +85,7 @@ public class FocusableFlexTable extends FlexTable implements HasFocusHandlers,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.HasKeyPressHandlers#addKeyPressHandler
      * (com.google.gwt.event.dom.client.KeyPressHandler)
@@ -97,7 +97,7 @@ public class FocusableFlexTable extends FlexTable implements HasFocusHandlers,
 
     /**
      * Sets the keyboard focus to the panel
-     * 
+     *
      * @param focus
      *            Should the panel have keyboard focus. If true the keyboard
      *            focus will be moved to the
@@ -112,7 +112,7 @@ public class FocusableFlexTable extends FlexTable implements HasFocusHandlers,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.Focusable#focus()
      */
     @Override
diff --git a/client/src/main/java/com/vaadin/client/ui/FocusableFlowPanel.java b/client/src/main/java/com/vaadin/client/ui/FocusableFlowPanel.java
index 77a26361ef..f2d84cf590 100644
--- a/client/src/main/java/com/vaadin/client/ui/FocusableFlowPanel.java
+++ b/client/src/main/java/com/vaadin/client/ui/FocusableFlowPanel.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -46,7 +46,7 @@ public class FocusableFlowPanel extends FlowPanel implements HasFocusHandlers,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.HasFocusHandlers#addFocusHandler(com.
      * google.gwt.event.dom.client.FocusHandler)
@@ -58,7 +58,7 @@ public class FocusableFlowPanel extends FlowPanel implements HasFocusHandlers,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.HasBlurHandlers#addBlurHandler(com.google
      * .gwt.event.dom.client.BlurHandler)
@@ -70,7 +70,7 @@ public class FocusableFlowPanel extends FlowPanel implements HasFocusHandlers,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.HasKeyDownHandlers#addKeyDownHandler(
      * com.google.gwt.event.dom.client.KeyDownHandler)
@@ -82,7 +82,7 @@ public class FocusableFlowPanel extends FlowPanel implements HasFocusHandlers,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.HasKeyPressHandlers#addKeyPressHandler
      * (com.google.gwt.event.dom.client.KeyPressHandler)
@@ -94,7 +94,7 @@ public class FocusableFlowPanel extends FlowPanel implements HasFocusHandlers,
 
     /**
      * Sets/Removes the keyboard focus to the panel.
-     * 
+     *
      * @param focus
      *            If set to true then the focus is moved to the panel, if set to
      *            false the focus is removed
diff --git a/client/src/main/java/com/vaadin/client/ui/FocusableScrollPanel.java b/client/src/main/java/com/vaadin/client/ui/FocusableScrollPanel.java
index 3815372923..e49e7692c1 100644
--- a/client/src/main/java/com/vaadin/client/ui/FocusableScrollPanel.java
+++ b/client/src/main/java/com/vaadin/client/ui/FocusableScrollPanel.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -37,7 +37,7 @@ import com.vaadin.client.BrowserInfo;
 
 /**
  * A scrollhandlers similar to {@link ScrollPanel}.
- * 
+ *
  */
 public class FocusableScrollPanel extends SimpleFocusablePanel
         implements HasScrollHandlers, ScrollHandler {
@@ -131,7 +131,7 @@ public class FocusableScrollPanel extends SimpleFocusablePanel
 
     /**
      * Gets the horizontal scroll position.
-     * 
+     *
      * @return the horizontal scroll position, in pixels
      */
     public int getHorizontalScrollPosition() {
@@ -140,7 +140,7 @@ public class FocusableScrollPanel extends SimpleFocusablePanel
 
     /**
      * Gets the vertical scroll position.
-     * 
+     *
      * @return the vertical scroll position, in pixels
      */
     public int getScrollPosition() {
@@ -153,7 +153,7 @@ public class FocusableScrollPanel extends SimpleFocusablePanel
 
     /**
      * Sets the horizontal scroll position.
-     * 
+     *
      * @param position
      *            the new horizontal scroll position, in pixels
      */
@@ -163,7 +163,7 @@ public class FocusableScrollPanel extends SimpleFocusablePanel
 
     /**
      * Sets the vertical scroll position.
-     * 
+     *
      * @param position
      *            the new vertical scroll position, in pixels
      */
diff --git a/client/src/main/java/com/vaadin/client/ui/FontIcon.java b/client/src/main/java/com/vaadin/client/ui/FontIcon.java
index aa7a0d3b2b..d5a1e9579a 100644
--- a/client/src/main/java/com/vaadin/client/ui/FontIcon.java
+++ b/client/src/main/java/com/vaadin/client/ui/FontIcon.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.shared.ApplicationConstants;
  * (identified by font-family, {@link #getFontFamily()},
  * {@link #setFontFamily(String)}).
  * 
    
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
@@ -53,7 +53,7 @@ public class FontIcon extends Icon {
 
     /**
      * Not implemeted for {@link FontIcon} yet.
-     * 
+     *
      * @see com.vaadin.client.ui.Icon#setAlternateText(java.lang.String)
      */
     @Override
@@ -67,7 +67,7 @@ public class FontIcon extends Icon {
      * Sets the font-family from which this icon comes. Use
      * {@link #setCodepoint(int)} to specify a particular icon (character)
      * within the font.
-     * 
+     *
      * @param fontFamily
      *            font-family name
      */
@@ -85,7 +85,7 @@ public class FontIcon extends Icon {
      * Gets the font-family from which this icon comes. Use
      * {@link #getCodepoint()} to find out which particular icon (character)
      * within the font this is.
-     * 
+     *
      * @return font-family name
      */
     public String getFontFamily() {
@@ -95,7 +95,7 @@ public class FontIcon extends Icon {
     /**
      * Sets the codepoint indicating which particular icon (character) within
      * the font-family this is.
-     * 
+     *
      * @param codepoint
      */
     protected void setCodepoint(int codepoint) {
@@ -106,7 +106,7 @@ public class FontIcon extends Icon {
     /**
      * Gets the codepoint indicating which particular icon (character) within
      * the font-family this is.
-     * 
+     *
      * @return
      */
     public int getCodepoint() {
@@ -115,7 +115,7 @@ public class FontIcon extends Icon {
 
     /**
      * Get the font-family based stylename used to apply the font-family.
-     * 
+     *
      * @since 7.2
      * @return stylename used to apply font-family
      */
@@ -129,7 +129,7 @@ public class FontIcon extends Icon {
     /**
      * Checks whether or not the given uri is a font icon uri. Does not check
      * whether or not the font icon is available and can be rendered.
-     * 
+     *
      * @since 7.2
      * @param uri
      * @return true if it's a fonticon uri
diff --git a/client/src/main/java/com/vaadin/client/ui/Icon.java b/client/src/main/java/com/vaadin/client/ui/Icon.java
index 277fc2dd5d..f3cc3f3785 100644
--- a/client/src/main/java/com/vaadin/client/ui/Icon.java
+++ b/client/src/main/java/com/vaadin/client/ui/Icon.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.client.ApplicationConnection;
 
 /**
  * An abstract representation of an icon.
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
@@ -35,7 +35,7 @@ public abstract class Icon extends UIObject {
      * This might be a URL referencing a image (e.g {@link ImageIcon}) or a
      * custom URI (e.g {@link FontIcon}).
      * 
    
-     * 
+     *
      * @param uri
      *            the URI for this icon
      */
@@ -43,14 +43,14 @@ public abstract class Icon extends UIObject {
 
     /**
      * Gets the current URI for this icon.
-     * 
+     *
      * @return URI in use
      */
     public abstract String getUri();
 
     /**
      * Sets the alternate text for the icon.
-     * 
+     *
      * @param alternateText
      *            with the alternate text.
      */
diff --git a/client/src/main/java/com/vaadin/client/ui/ImageIcon.java b/client/src/main/java/com/vaadin/client/ui/ImageIcon.java
index 7174c73637..b3e2166142 100644
--- a/client/src/main/java/com/vaadin/client/ui/ImageIcon.java
+++ b/client/src/main/java/com/vaadin/client/ui/ImageIcon.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.client.BrowserInfo;
  * The image is loaded from the given URL ( {@link #setUri(String)}) and
  * displayed in full.
  * 
    
- * 
+ *
  * @author Vaadin Ltd
  */
 public class ImageIcon extends Icon {
diff --git a/client/src/main/java/com/vaadin/client/ui/JavaScriptComponentConnector.java b/client/src/main/java/com/vaadin/client/ui/JavaScriptComponentConnector.java
index a3a03b597b..c6be984759 100644
--- a/client/src/main/java/com/vaadin/client/ui/JavaScriptComponentConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/JavaScriptComponentConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/JavaScriptWidget.java b/client/src/main/java/com/vaadin/client/ui/JavaScriptWidget.java
index da9192dace..7691888e76 100644
--- a/client/src/main/java/com/vaadin/client/ui/JavaScriptWidget.java
+++ b/client/src/main/java/com/vaadin/client/ui/JavaScriptWidget.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/JsniMousewheelHandler.java b/client/src/main/java/com/vaadin/client/ui/JsniMousewheelHandler.java
index 82ea768871..58ad36855a 100644
--- a/client/src/main/java/com/vaadin/client/ui/JsniMousewheelHandler.java
+++ b/client/src/main/java/com/vaadin/client/ui/JsniMousewheelHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,9 +24,9 @@ import com.vaadin.client.widgets.Escalator;
 /**
  * A mousewheel handling class to get around the limits of
  * {@link Event#ONMOUSEWHEEL}.
- * 
+ *
  * For internal use only. May be removed or replaced in the future.
- * 
+ *
  * @see Escalator.JsniWorkaround
  */
 abstract class JsniMousewheelHandler {
@@ -34,7 +34,7 @@ abstract class JsniMousewheelHandler {
     /**
      * A JavaScript function that handles the mousewheel DOM event, and passes
      * it on to Java code.
-     * 
+     *
      * @see #createMousewheelListenerFunction(Widget)
      */
     protected final JavaScriptObject mousewheelListenerFunction;
@@ -46,7 +46,7 @@ abstract class JsniMousewheelHandler {
     /**
      * A method that constructs the JavaScript function that will be stored into
      * {@link #mousewheelListenerFunction}.
-     * 
+     *
      * @param widget
      *            a reference to the current instance of {@link Widget}
      */
diff --git a/client/src/main/java/com/vaadin/client/ui/LayoutClickEventHandler.java b/client/src/main/java/com/vaadin/client/ui/LayoutClickEventHandler.java
index ca23890310..d5b731ca13 100644
--- a/client/src/main/java/com/vaadin/client/ui/LayoutClickEventHandler.java
+++ b/client/src/main/java/com/vaadin/client/ui/LayoutClickEventHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/LegacyConnector.java b/client/src/main/java/com/vaadin/client/ui/LegacyConnector.java
index 35a82cff53..891f7f6a1d 100644
--- a/client/src/main/java/com/vaadin/client/ui/LegacyConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/LegacyConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/ManagedLayout.java b/client/src/main/java/com/vaadin/client/ui/ManagedLayout.java
index e7266d99b5..ab17e4023b 100644
--- a/client/src/main/java/com/vaadin/client/ui/ManagedLayout.java
+++ b/client/src/main/java/com/vaadin/client/ui/ManagedLayout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/MediaBaseConnector.java b/client/src/main/java/com/vaadin/client/ui/MediaBaseConnector.java
index fdd9610517..c2300de671 100644
--- a/client/src/main/java/com/vaadin/client/ui/MediaBaseConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/MediaBaseConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/PostLayoutListener.java b/client/src/main/java/com/vaadin/client/ui/PostLayoutListener.java
index bbeb6f1255..ed108d91a8 100644
--- a/client/src/main/java/com/vaadin/client/ui/PostLayoutListener.java
+++ b/client/src/main/java/com/vaadin/client/ui/PostLayoutListener.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.client.LayoutManager;
  * to know whenever a layout phase has ended. At the end of each layout phase,
  * {@link LayoutManager} invokes the {@link #postLayout()} method for all
  * registered component connectors implementing this interface.
- * 
+ *
  * @since 7.0
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/ui/SimpleFocusablePanel.java b/client/src/main/java/com/vaadin/client/ui/SimpleFocusablePanel.java
index 0cc5ff6ef5..6d989988a7 100644
--- a/client/src/main/java/com/vaadin/client/ui/SimpleFocusablePanel.java
+++ b/client/src/main/java/com/vaadin/client/ui/SimpleFocusablePanel.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/SimpleManagedLayout.java b/client/src/main/java/com/vaadin/client/ui/SimpleManagedLayout.java
index e61e2799c4..4a4990e132 100644
--- a/client/src/main/java/com/vaadin/client/ui/SimpleManagedLayout.java
+++ b/client/src/main/java/com/vaadin/client/ui/SimpleManagedLayout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/SubPartAware.java b/client/src/main/java/com/vaadin/client/ui/SubPartAware.java
index 7a40eea20e..4e8b861d01 100644
--- a/client/src/main/java/com/vaadin/client/ui/SubPartAware.java
+++ b/client/src/main/java/com/vaadin/client/ui/SubPartAware.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.google.gwt.user.client.ui.Widget;
 /**
  * Interface implemented by {@link Widget}s which can provide identifiers for at
  * least one element inside the component.
- * 
+ *
  */
 public interface SubPartAware {
 
@@ -28,7 +28,7 @@ public interface SubPartAware {
      * Locates an element inside a component using the identifier provided in
      * {@code subPart}. The {@code subPart} identifier is component specific and
      * may be any string of characters, numbers, space characters and brackets.
-     * 
+     *
      * @param subPart
      *            The identifier for the element inside the component
      * @return The element identified by subPart or null if the element could
@@ -49,7 +49,7 @@ public interface SubPartAware {
      * identifier for the root element even though a DIV inside the button was
      * passed as {@code subElement} because interactions with the DIV and the
      * root button element produce the same result.
-     * 
+     *
      * @param subElement
      *            The element the identifier string should uniquely identify
      * @return An identifier that uniquely identifies {@code subElement} or null
diff --git a/client/src/main/java/com/vaadin/client/ui/TouchScrollDelegate.java b/client/src/main/java/com/vaadin/client/ui/TouchScrollDelegate.java
index c6a63cbd6b..7ef673ad68 100644
--- a/client/src/main/java/com/vaadin/client/ui/TouchScrollDelegate.java
+++ b/client/src/main/java/com/vaadin/client/ui/TouchScrollDelegate.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -57,26 +57,26 @@ import com.vaadin.client.VConsole;
  * Scroll event should only happen when the "touch scrolling actually ends".
  * Later we might also tune this so that a scroll event happens if user stalls
  * her finger long enought.
- * 
+ *
  * TODO static getter for active touch scroll delegate. Components might need to
  * prevent scrolling in some cases. Consider Table with drag and drop, or drag
  * and drop in scrollable area. Optimal implementation might be to start the
  * drag and drop only if user keeps finger down for a moment, otherwise do the
  * scroll. In this case, the draggable component would need to cancel scrolling
  * in a timer after touchstart event and take over from there.
- * 
+ *
  * TODO support scrolling horizontally
- * 
+ *
  * TODO cancel if user add second finger to the screen (user expects a gesture).
- * 
+ *
  * TODO "scrollbars", see e.g. iscroll.js
- * 
+ *
  * TODO write an email to sjobs ät apple dot com and beg for this feature to be
  * built into webkit. Seriously, we should try to lobbying this to webkit folks.
  * This sure ain't our business to implement this with javascript.
- * 
+ *
  * TODO collect all general touch related constant to better place.
- * 
+ *
  * @author Matti Tahvonen, Vaadin Ltd
  */
 public class TouchScrollDelegate implements NativePreviewHandler {
@@ -129,12 +129,12 @@ public class TouchScrollDelegate implements NativePreviewHandler {
         /**
          * Attaches the scroll handler to the widget. This method must be called
          * before calling any other methods in this class.
-         * 
+         *
          * @param widget
          *            The widget that contains scrollable elements
          * @param scrollables
          *            The elements of the widget that should be scrollable.
-         * 
+         *
          * @deprecated Use {@link GWT#create(Class)} and
          *             {@link #init(Widget, Element...)} instead of this
          *             constructor to enable overriding.
@@ -148,7 +148,7 @@ public class TouchScrollDelegate implements NativePreviewHandler {
         /**
          * Attaches the scroll handler to the widget. This method must be called
          * once before calling any other method in this class.
-         * 
+         *
          * @param widget
          *            The widget that contains scrollable elements
          * @param scrollables
@@ -202,7 +202,7 @@ public class TouchScrollDelegate implements NativePreviewHandler {
         /**
          * Registers the given elements as scrollable, removing previously
          * registered scrollables from this handler.
-         * 
+         *
          * @param scrollables
          *            The elements that should be scrollable
          */
@@ -223,7 +223,7 @@ public class TouchScrollDelegate implements NativePreviewHandler {
          * scrolling of the device should be used. By default, relies on
          * {@link BrowserInfo#requiresTouchScrollDelegate()}, override to change
          * the behavior.
-         * 
+         *
          * @return true if a Javascript delegate should be used for scrolling,
          *         false to use the native scrolling of the device
          */
@@ -242,7 +242,7 @@ public class TouchScrollDelegate implements NativePreviewHandler {
     /**
      * Makes the given elements scrollable, either natively or by using a
      * TouchScrollDelegate, depending on platform capabilities.
-     * 
+     *
      * @param widget
      *            The widget that contains scrollable elements
      * @param scrollables
@@ -270,7 +270,7 @@ public class TouchScrollDelegate implements NativePreviewHandler {
 
     /**
      * Has user moved the touch.
-     * 
+     *
      * @return
      */
     public boolean isMoved() {
@@ -399,7 +399,7 @@ public class TouchScrollDelegate implements NativePreviewHandler {
     /**
      * Detects if a touch happens on a predefined element and the element has
      * something to scroll.
-     * 
+     *
      * @param touch
      * @return
      */
@@ -480,7 +480,7 @@ public class TouchScrollDelegate implements NativePreviewHandler {
     private Animation momentum;
 
     /**
-     * 
+     *
      * @param event
      * @return
      */
@@ -610,7 +610,7 @@ public class TouchScrollDelegate implements NativePreviewHandler {
     /**
      * Note positive scrolltop moves layer up, positive translate moves layer
      * down.
-     * 
+     *
      * @param duration
      */
     private void translateTo(int duration, final int fromY, final int finalY) {
@@ -713,7 +713,7 @@ public class TouchScrollDelegate implements NativePreviewHandler {
     /**
      * long calcucation are not very efficient in GWT, so this helper method
      * returns timestamp in double.
-     * 
+     *
      * @return
      */
     public static double getTimeStamp() {
diff --git a/client/src/main/java/com/vaadin/client/ui/TreeAction.java b/client/src/main/java/com/vaadin/client/ui/TreeAction.java
index f190ab62d2..222c0f8108 100644
--- a/client/src/main/java/com/vaadin/client/ui/TreeAction.java
+++ b/client/src/main/java/com/vaadin/client/ui/TreeAction.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -38,9 +38,9 @@ public class TreeAction extends Action {
      * Sends message to server that this action has been fired. Messages are
      * "standard" Vaadin messages whose value is comma separated pair of
      * targetKey (row, treeNod ...) and actions id.
-     * 
+     *
      * Variablename is always "action".
-     * 
+     *
      * Actions are always sent immediatedly to server.
      */
     @Override
diff --git a/client/src/main/java/com/vaadin/client/ui/UnknownComponentConnector.java b/client/src/main/java/com/vaadin/client/ui/UnknownComponentConnector.java
index 2a631d62e3..bb06aa3507 100644
--- a/client/src/main/java/com/vaadin/client/ui/UnknownComponentConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/UnknownComponentConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/VAbsoluteLayout.java b/client/src/main/java/com/vaadin/client/ui/VAbsoluteLayout.java
index e85b6583b2..880463dfa3 100644
--- a/client/src/main/java/com/vaadin/client/ui/VAbsoluteLayout.java
+++ b/client/src/main/java/com/vaadin/client/ui/VAbsoluteLayout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -53,7 +53,7 @@ public class VAbsoluteLayout extends ComplexPanel {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.user.client.ui.Panel#add(com.google.gwt.user.client.ui
      * .Widget)
@@ -67,7 +67,7 @@ public class VAbsoluteLayout extends ComplexPanel {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.user.client.ui.ComplexPanel#remove(com.google.gwt.user
      * .client.ui.Widget)
@@ -84,7 +84,7 @@ public class VAbsoluteLayout extends ComplexPanel {
 
     /**
      * Does this layout contain a widget
-     * 
+     *
      * @param widget
      *            The widget to check
      * @return Returns true if the widget is in this layout, false if not
@@ -95,7 +95,7 @@ public class VAbsoluteLayout extends ComplexPanel {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.google.gwt.user.client.ui.ComplexPanel#getWidget(int)
      */
     @Override
@@ -115,7 +115,7 @@ public class VAbsoluteLayout extends ComplexPanel {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.google.gwt.user.client.ui.ComplexPanel#getWidgetCount()
      */
     @Override
@@ -131,7 +131,7 @@ public class VAbsoluteLayout extends ComplexPanel {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.user.client.ui.ComplexPanel#getWidgetIndex(com.google.
      * gwt.user.client.ui.Widget)
@@ -153,7 +153,7 @@ public class VAbsoluteLayout extends ComplexPanel {
 
     /**
      * Sets a caption for a contained widget
-     * 
+     *
      * @param child
      *            The child widget to set the caption for
      * @param caption
@@ -178,7 +178,7 @@ public class VAbsoluteLayout extends ComplexPanel {
     /**
      * Set the position of the widget in the layout. The position is a CSS
      * property string using properties such as top,left,right,top
-     * 
+     *
      * @param child
      *            The child widget to set the position for
      * @param position
@@ -193,7 +193,7 @@ public class VAbsoluteLayout extends ComplexPanel {
 
     /**
      * Get the caption for a widget
-     * 
+     *
      * @param child
      *            The child widget to get the caption of
      */
@@ -207,7 +207,7 @@ public class VAbsoluteLayout extends ComplexPanel {
 
     /**
      * Get the pixel width of an slot in the layout
-     * 
+     *
      * @param child
      *            The widget in the layout.
      * @return Returns the size in pixels, or 0 if child is not in the layout
@@ -222,7 +222,7 @@ public class VAbsoluteLayout extends ComplexPanel {
 
     /**
      * Get the pixel height of an slot in the layout
-     * 
+     *
      * @param child
      *            The widget in the layout
      * @return Returns the size in pixels, or 0 if the child is not in the
@@ -238,7 +238,7 @@ public class VAbsoluteLayout extends ComplexPanel {
 
     /**
      * Get the wrapper for a widget
-     * 
+     *
      * @param child
      *            The child to get the wrapper for
      * @return
@@ -257,7 +257,7 @@ public class VAbsoluteLayout extends ComplexPanel {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.user.client.ui.UIObject#setStylePrimaryName(java.lang.
      * String)
@@ -269,7 +269,7 @@ public class VAbsoluteLayout extends ComplexPanel {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.user.client.ui.UIObject#setStyleName(java.lang.String)
      */
@@ -282,7 +282,7 @@ public class VAbsoluteLayout extends ComplexPanel {
 
     /**
      * Updates all style names contained in the layout
-     * 
+     *
      * @param primaryStyleName
      *            The style name to use as primary
      */
@@ -347,7 +347,7 @@ public class VAbsoluteLayout extends ComplexPanel {
     /**
      * Sets style names for the wrapper wrapping the widget in the layout. The
      * style names will be prefixed with v-absolutelayout-wrapper.
-     * 
+     *
      * @param widget
      *            The widget which wrapper we want to add the stylenames to
      * @param stylenames
@@ -379,7 +379,7 @@ public class VAbsoluteLayout extends ComplexPanel {
 
         /**
          * Constructor
-         * 
+         *
          * @param child
          *            The child to wrap
          */
@@ -396,7 +396,7 @@ public class VAbsoluteLayout extends ComplexPanel {
 
         /**
          * Set the caption for the wrapper
-         * 
+         *
          * @param caption
          *            The caption for the wrapper
          */
@@ -421,7 +421,7 @@ public class VAbsoluteLayout extends ComplexPanel {
 
         /**
          * Set the position for the wrapper in the layout
-         * 
+         *
          * @param position
          *            The position string
          */
@@ -483,7 +483,7 @@ public class VAbsoluteLayout extends ComplexPanel {
         /**
          * Sets the style names of the wrapper. Will be prefixed with the
          * v-absolutelayout-wrapper prefix
-         * 
+         *
          * @param stylenames
          *            The wrapper style names
          */
diff --git a/client/src/main/java/com/vaadin/client/ui/VAbstractSplitPanel.java b/client/src/main/java/com/vaadin/client/ui/VAbstractSplitPanel.java
index 81cd4f7b09..06a773e0eb 100644
--- a/client/src/main/java/com/vaadin/client/ui/VAbstractSplitPanel.java
+++ b/client/src/main/java/com/vaadin/client/ui/VAbstractSplitPanel.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -252,7 +252,7 @@ public abstract class VAbstractSplitPanel extends ComplexPanel {
     /**
      * Converts given split position string (in pixels or percentage) to a
      * floating point pixel value.
-     * 
+     *
      * @param pos
      * @return
      */
@@ -272,7 +272,7 @@ public abstract class VAbstractSplitPanel extends ComplexPanel {
     /**
      * Converts given split position string (in pixels or percentage) to a float
      * percentage value.
-     * 
+     *
      * @param pos
      * @return
      */
@@ -298,9 +298,9 @@ public abstract class VAbstractSplitPanel extends ComplexPanel {
     /**
      * Returns the given position clamped to the range between current minimum
      * and maximum positions.
-     * 
+     *
      * TODO Should this be in the connector?
-     * 
+     *
      * @param pos
      *            Position of the splitter as a CSS string, either pixels or a
      *            percentage.
@@ -323,7 +323,7 @@ public abstract class VAbstractSplitPanel extends ComplexPanel {
 
     /**
      * Converts given string to the same units as the split position is.
-     * 
+     *
      * @param pos
      *            position to be converted
      * @return converted position string
@@ -606,21 +606,21 @@ public abstract class VAbstractSplitPanel extends ComplexPanel {
 
     /**
      * Called when starting drag resize
-     * 
+     *
      * @since 7.5.1
      */
     abstract protected void startResize();
 
     /**
      * Called when stopping drag resize
-     * 
+     *
      * @since 7.5.1
      */
     abstract protected void stopResize();
 
     /**
      * Gets the first container
-     * 
+     *
      * @since 7.5.1
      * @return the firstContainer
      */
@@ -630,7 +630,7 @@ public abstract class VAbstractSplitPanel extends ComplexPanel {
 
     /**
      * Gets the second container
-     * 
+     *
      * @since 7.5.1
      * @return the secondContainer
      */
@@ -785,7 +785,7 @@ public abstract class VAbstractSplitPanel extends ComplexPanel {
 
     /**
      * A dragging curtain is required in Gecko and Webkit.
-     * 
+     *
      * @return true if the browser requires a dragging curtain
      */
     private boolean isDraggingCurtainRequired() {
diff --git a/client/src/main/java/com/vaadin/client/ui/VAccordion.java b/client/src/main/java/com/vaadin/client/ui/VAccordion.java
index 74de41d513..0e202c3153 100644
--- a/client/src/main/java/com/vaadin/client/ui/VAccordion.java
+++ b/client/src/main/java/com/vaadin/client/ui/VAccordion.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -210,7 +210,7 @@ public class VAccordion extends VTabsheetBase {
 
         /**
          * Returns caption width including padding
-         * 
+         *
          * @return
          */
         public int getCaptionWidth() {
@@ -333,10 +333,10 @@ public class VAccordion extends VTabsheetBase {
 
         /**
          * Updates the content of the open tab of the accordion.
-         * 
+         *
          * This method is mostly for internal use and may change in future
          * versions.
-         * 
+         *
          * @since 7.2
          * @param newWidget
          *            new content
@@ -374,7 +374,7 @@ public class VAccordion extends VTabsheetBase {
 
         /**
          * Updates a tabs stylename from the child UIDL
-         * 
+         *
          * @param uidl
          *            The child uidl of the tab
          */
diff --git a/client/src/main/java/com/vaadin/client/ui/VAudio.java b/client/src/main/java/com/vaadin/client/ui/VAudio.java
index 109e4d65b0..f77a74fd06 100644
--- a/client/src/main/java/com/vaadin/client/ui/VAudio.java
+++ b/client/src/main/java/com/vaadin/client/ui/VAudio.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/VBrowserFrame.java b/client/src/main/java/com/vaadin/client/ui/VBrowserFrame.java
index 2c4011e87d..d6ecda6425 100644
--- a/client/src/main/java/com/vaadin/client/ui/VBrowserFrame.java
+++ b/client/src/main/java/com/vaadin/client/ui/VBrowserFrame.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -40,7 +40,7 @@ public class VBrowserFrame extends Widget {
 
     /**
      * Always creates new iframe inside widget. Will replace previous iframe.
-     * 
+     *
      * @return
      */
     protected IFrameElement createIFrameElement(String src) {
@@ -109,7 +109,7 @@ public class VBrowserFrame extends Widget {
     /**
      * Set the source (the "src" attribute) of iframe. Will replace old iframe
      * with new.
-     * 
+     *
      * @param source
      *            Source of iframe.
      */
diff --git a/client/src/main/java/com/vaadin/client/ui/VButton.java b/client/src/main/java/com/vaadin/client/ui/VButton.java
index cb6f2aa61b..e3d8908c9d 100644
--- a/client/src/main/java/com/vaadin/client/ui/VButton.java
+++ b/client/src/main/java/com/vaadin/client/ui/VButton.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -138,14 +138,14 @@ public class VButton extends FocusWidget implements ClickHandler {
     @Override
     /*
      * Copy-pasted from GWT CustomButton, some minor modifications done:
-     * 
+     *
      * -for IE/Opera added CLASSNAME_PRESSED
-     * 
+     *
      * -event.preventDefault() removed from ONMOUSEDOWN (Firefox won't apply
      * :active styles if it is present)
-     * 
+     *
      * -Tooltip event handling added
-     * 
+     *
      * -onload event handler added (for icon handling)
      */
     public void onBrowserEvent(Event event) {
@@ -332,7 +332,7 @@ public class VButton extends FocusWidget implements ClickHandler {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.ClickHandler#onClick(com.google.gwt.event
      * .dom.client.ClickEvent)
@@ -384,7 +384,7 @@ public class VButton extends FocusWidget implements ClickHandler {
 
     /**
      * Sets whether this button is enabled.
-     * 
+     *
      * @param enabled
      *            true to enable the button, false to
      *            disable it
@@ -437,24 +437,24 @@ public class VButton extends FocusWidget implements ClickHandler {
     	var convertToPixel = function(elem, value) {
     	    // From the awesome hack by Dean Edwards
             // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
-    
+
             // Remember the original values
             var left = elem.style.left, rsLeft = elem.runtimeStyle.left;
-    
+
             // Put in the new values to get a computed value out
             elem.runtimeStyle.left = elem.currentStyle.left;
             elem.style.left = value || 0;
             var ret = elem.style.pixelLeft;
-    
+
             // Revert the changed values
             elem.style.left = left;
             elem.runtimeStyle.left = rsLeft;
-            
+
             return ret;
     	}
     	
      	var ret = 0;
-    
+
         var sides = ["Right","Left"];
         for(var i=0; i<2; i++) {
             var side = sides[i];
@@ -468,7 +468,7 @@ public class VButton extends FocusWidget implements ClickHandler {
                     ret += parseInt(value.substr(0, value.length-2));
                 }
             }
-                    
+
             // Padding -------------------------------------------------------
             value = elem.currentStyle["padding"+side];
             if ( !/^\d+(px)?$/i.test( value ) && /^\d/.test( value ) ) {
@@ -477,7 +477,7 @@ public class VButton extends FocusWidget implements ClickHandler {
                 ret += parseInt(value.substr(0, value.length-2));
             }
         }
-    
+
     	return ret;
     }-*/;
 
diff --git a/client/src/main/java/com/vaadin/client/ui/VCalendar.java b/client/src/main/java/com/vaadin/client/ui/VCalendar.java
index cc4b7aa520..2c600d2bb9 100644
--- a/client/src/main/java/com/vaadin/client/ui/VCalendar.java
+++ b/client/src/main/java/com/vaadin/client/ui/VCalendar.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -45,7 +45,7 @@ import com.vaadin.shared.ui.calendar.DateConstants;
 
 /**
  * Client side implementation for Calendar
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd.
  */
@@ -106,7 +106,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
     public interface DateClickListener {
         /**
          * Triggered when a date was clicked
-         * 
+         *
          * @param date
          *            The date and time that was clicked
          */
@@ -119,7 +119,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
     public interface WeekClickListener {
         /**
          * Called when a week number was selected.
-         * 
+         *
          * @param event
          *            The format of the vent string is "w"
          */
@@ -156,9 +156,9 @@ public class VCalendar extends Composite implements VHasDropHandler {
         /**
          * Called when a user selected a new event by highlighting an area of
          * the calendar.
-         * 
+         *
          * FIXME Fix the value nonsense.
-         * 
+         *
          * @param value
          *            The format of the value string is
          *            "::" if called from the
@@ -174,7 +174,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
     public interface EventClickListener {
         /**
          * Called when an event was clicked
-         * 
+         *
          * @param event
          *            The event that was clicked
          */
@@ -189,7 +189,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
         /**
          * Triggered when an event was dragged to a new position and the start
          * and end dates was changed
-         * 
+         *
          * @param event
          *            The event that was moved
          */
@@ -203,7 +203,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
     public interface EventResizeListener {
         /**
          * Triggers when the time limits for the event was changed.
-         * 
+         *
          * @param event
          *            The event that was changed. The new time limits have been
          *            updated in the event before calling this method
@@ -217,7 +217,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
     public interface ScrollListener {
         /**
          * Triggered when the calendar is scrolled
-         * 
+         *
          * @param scrollPosition
          *            The scroll position in pixels as returned by
          *            {@link ScrollPanel#getScrollPosition()}
@@ -231,10 +231,10 @@ public class VCalendar extends Composite implements VHasDropHandler {
     public interface MouseEventListener {
         /**
          * Triggered when a user wants an context menu
-         * 
+         *
          * @param event
          *            The context menu event
-         * 
+         *
          * @param widget
          *            The widget that the context menu should be added to
          */
@@ -253,7 +253,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Hack for IE to not select text when dragging.
-     * 
+     *
      * @param e
      *            The element to apply the hack on
      */
@@ -262,7 +262,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
     	e.onselectstart = function() {
     		return false;
     	}
-    
+
     	e.ondragstart = function() {
     		return false;
     	}
@@ -292,13 +292,13 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Adds events to the month grid
-     * 
+     *
      * @param events
      *            The events to add
      * @param drawImmediately
      *            Should the grid be rendered immediately. (currently not in
      *            use)
-     * 
+     *
      */
     public void updateEventsToMonthGrid(Collection events,
             boolean drawImmediately) {
@@ -426,10 +426,10 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Remove a month event from the view
-     * 
+     *
      * @param target
      *            The event to remove
-     * 
+     *
      * @param repaintImmediately
      *            Should we repaint after the event was removed?
      */
@@ -452,7 +452,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Updates an event in the month grid
-     * 
+     *
      * @param changedEvent
      *            The event that has changed
      */
@@ -464,7 +464,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Sort the event by how long they are
-     * 
+     *
      * @param events
      *            The events to sort
      * @return An array where the events has been sorted
@@ -492,7 +492,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Re-render the week grid
-     * 
+     *
      * @param daysCount
      *            The amount of days to include in the week
      * @param days
@@ -544,11 +544,11 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Updates the events in the Month view
-     * 
+     *
      * @param daysCount
      *            How many days there are
      * @param daysUidl
-     * 
+     *
      * @param today
      *            Todays date
      */
@@ -698,7 +698,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Get the date format used to format dates only (excludes time)
-     * 
+     *
      * @return
      */
     public DateTimeFormat getDateFormat() {
@@ -707,7 +707,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Get the time format used to format time only (excludes date)
-     * 
+     *
      * @return
      */
     public DateTimeFormat getTimeFormat() {
@@ -720,7 +720,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
     /**
      * Get the date and time format to format the dates (includes both date and
      * time)
-     * 
+     *
      * @return
      */
     public DateTimeFormat getDateTimeFormat() {
@@ -729,7 +729,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Is the calendar either disabled or readonly
-     * 
+     *
      * @return
      */
     public boolean isDisabledOrReadOnly() {
@@ -745,7 +745,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Is the component disabled
-     * 
+     *
      * @param disabled
      *            True if disabled
      */
@@ -762,7 +762,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Is the component read-only
-     * 
+     *
      * @param readOnly
      *            True if component is readonly
      */
@@ -772,7 +772,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Get the month grid component
-     * 
+     *
      * @return
      */
     public MonthGrid getMonthGrid() {
@@ -781,7 +781,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Get he week grid component
-     * 
+     *
      * @return
      */
     public WeekGrid getWeekGrid() {
@@ -791,7 +791,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
     /**
      * Calculates correct size for all cells (size / amount of cells ) and
      * distributes any overflow over all the cells.
-     * 
+     *
      * @param totalSize
      *            the total amount of size reserved for all cells
      * @param numberOfCells
@@ -829,7 +829,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Returns a comparator which can compare calendar events.
-     * 
+     *
      * @return
      */
     public static Comparator getEventComparator() {
@@ -875,10 +875,10 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Is the date at midnight
-     * 
+     *
      * @param date
      *            The date to check
-     * 
+     *
      * @return
      */
     @SuppressWarnings("deprecation")
@@ -889,7 +889,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Are the dates equal (uses second resolution)
-     * 
+     *
      * @param date1
      *            The first the to compare
      * @param date2
@@ -907,7 +907,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Is the calendar event zero seconds long and is occurring at midnight
-     * 
+     *
      * @param event
      *            The event to check
      * @return
@@ -919,7 +919,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Should the 24h time format be used
-     * 
+     *
      * @param format
      *            True if the 24h format should be used else the 12h format is
      *            used
@@ -937,7 +937,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Set the names of the week days
-     * 
+     *
      * @param names
      *            The names of the days (Monday, Thursday,...)
      */
@@ -955,7 +955,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Set the names of the months
-     * 
+     *
      * @param names
      *            The names of the months (January, February,...)
      */
@@ -973,7 +973,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Set the number when a week starts
-     * 
+     *
      * @param dayNumber
      *            The number of the day
      */
@@ -991,7 +991,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Set the number when a week ends
-     * 
+     *
      * @param dayNumber
      *            The number of the day
      */
@@ -1009,7 +1009,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Set the number when a week starts
-     * 
+     *
      * @param dayNumber
      *            The number of the day
      */
@@ -1027,7 +1027,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Set the number when a week ends
-     * 
+     *
      * @param dayNumber
      *            The number of the day
      */
@@ -1045,7 +1045,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Re-renders the whole week view
-     * 
+     *
      * @param scroll
      *            The amount of pixels to scroll the week view
      * @param today
@@ -1095,7 +1095,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Re-renders the whole month view
-     * 
+     *
      * @param firstDayOfWeek
      *            The first day of the week
      * @param today
@@ -1156,7 +1156,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Sets the listener for listening to event clicks
-     * 
+     *
      * @param listener
      *            The listener to use
      */
@@ -1166,7 +1166,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Gets the listener for listening to event clicks
-     * 
+     *
      * @return
      */
     public DateClickListener getDateClickListener() {
@@ -1177,7 +1177,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Set the listener which listens to forward events from the calendar
-     * 
+     *
      * @param listener
      *            The listener to use
      */
@@ -1187,7 +1187,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Get the listener which listens to forward events from the calendar
-     * 
+     *
      * @return
      */
     public ForwardListener getForwardListener() {
@@ -1198,7 +1198,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Set the listener which listens to backward events from the calendar
-     * 
+     *
      * @param listener
      *            The listener to use
      */
@@ -1208,7 +1208,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Set the listener which listens to backward events from the calendar
-     * 
+     *
      * @return
      */
     public BackwardListener getBackwardListener() {
@@ -1219,7 +1219,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Set the listener that listens to user clicking on the week numbers
-     * 
+     *
      * @param listener
      *            The listener to use
      */
@@ -1229,7 +1229,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Get the listener that listens to user clicking on the week numbers
-     * 
+     *
      * @return
      */
     public WeekClickListener getWeekClickListener() {
@@ -1241,7 +1241,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
     /**
      * Set the listener that listens to the user highlighting a region in the
      * calendar
-     * 
+     *
      * @param listener
      *            The listener to use
      */
@@ -1252,7 +1252,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
     /**
      * Get the listener that listens to the user highlighting a region in the
      * calendar
-     * 
+     *
      * @return
      */
     public RangeSelectListener getRangeSelectListener() {
@@ -1270,7 +1270,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Set the listener that listens to the user clicking on the events
-     * 
+     *
      * @param listener
      *            The listener to use
      */
@@ -1282,7 +1282,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Get the listener that listens to when event is dragged to a new location
-     * 
+     *
      * @return
      */
     public EventMovedListener getEventMovedListener() {
@@ -1291,7 +1291,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Set the listener that listens to when event is dragged to a new location
-     * 
+     *
      * @param eventMovedListener
      *            The listener to use
      */
@@ -1303,7 +1303,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Get the listener that listens to when the calendar widget is scrolled
-     * 
+     *
      * @return
      */
     public ScrollListener getScrollListener() {
@@ -1312,7 +1312,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Set the listener that listens to when the calendar widget is scrolled
-     * 
+     *
      * @param scrollListener
      *            The listener to use
      */
@@ -1325,7 +1325,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
     /**
      * Get the listener that listens to when an events time limits are being
      * adjusted
-     * 
+     *
      * @return
      */
     public EventResizeListener getEventResizeListener() {
@@ -1335,7 +1335,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
     /**
      * Set the listener that listens to when an events time limits are being
      * adjusted
-     * 
+     *
      * @param eventResizeListener
      *            The listener to use
      */
@@ -1350,7 +1350,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Get the listener that listen to mouse events
-     * 
+     *
      * @return
      */
     public MouseEventListener getMouseEventListener() {
@@ -1359,7 +1359,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Set the listener that listen to mouse events
-     * 
+     *
      * @param mouseEventListener
      *            The listener to use
      */
@@ -1376,7 +1376,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Set selecting a range allowed
-     * 
+     *
      * @param rangeSelectAllowed
      *            Should selecting a range be allowed
      */
@@ -1386,7 +1386,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Is moving a range allowed
-     * 
+     *
      * @return
      */
     public boolean isRangeMoveAllowed() {
@@ -1395,7 +1395,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Is moving a range allowed
-     * 
+     *
      * @param rangeMoveAllowed
      *            Is it allowed
      */
@@ -1412,7 +1412,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Is resizing an event allowed
-     * 
+     *
      * @param eventResizeAllowed
      *            True if allowed false if not
      */
@@ -1429,7 +1429,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Is moving an event allowed
-     * 
+     *
      * @param eventMoveAllowed
      *            True if moving is allowed, false if not
      */
@@ -1455,7 +1455,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.ui.dd.VHasDropHandler#getDropHandler()
      */
     @Override
@@ -1465,7 +1465,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
 
     /**
      * Set the drop handler
-     * 
+     *
      * @param dropHandler
      *            The drophandler to use
      */
@@ -1481,7 +1481,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
      * false, the caption is rendered in the browser as plain text.
      * 
    
      * The default is false, i.e. to render that caption as plain text.
-     * 
+     *
      * @param captionAsHtml
      *            true if the captions are rendered as HTML, false if rendered
      *            as plain text
@@ -1494,7 +1494,7 @@ public class VCalendar extends Composite implements VHasDropHandler {
      * Checks whether event captions are rendered as HTML
      * 
    
      * The default is false, i.e. to render that caption as plain text.
-     * 
+     *
      * @return true if the captions are rendered as HTML, false if rendered as
      *         plain text
      */
diff --git a/client/src/main/java/com/vaadin/client/ui/VCalendarPanel.java b/client/src/main/java/com/vaadin/client/ui/VCalendarPanel.java
index bb87492c9d..4b3ebff766 100644
--- a/client/src/main/java/com/vaadin/client/ui/VCalendarPanel.java
+++ b/client/src/main/java/com/vaadin/client/ui/VCalendarPanel.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -132,7 +132,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
     private ClickHandler dayClickHandler = new ClickHandler() {
         /*
          * (non-Javadoc)
-         * 
+         *
          * @see
          * com.google.gwt.event.dom.client.ClickHandler#onClick(com.google.gwt
          * .event.dom.client.ClickEvent)
@@ -231,7 +231,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
     /**
      * Sets the focus to given date in the current view. Used when moving in the
      * calendar with the keyboard.
-     * 
+     *
      * @param date
      *            A Date representing the day of month to be focused. Must be
      *            one of the days currently visible.
@@ -267,11 +267,11 @@ public class VCalendarPanel extends FocusableFlexTable implements
 
     /**
      * Sets the selection highlight to a given day in the current view
-     * 
+     *
      * @param date
      *            A Date representing the day of month to be selected. Must be
      *            one of the days currently visible.
-     * 
+     *
      */
     private void selectDate(Date date) {
         if (selectedDay != null) {
@@ -397,7 +397,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
 
     /**
      * Builds the top buttons and current month and year header.
-     * 
+     *
      * @param needsMonth
      *            Should the month buttons be visible?
      */
@@ -522,7 +522,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
      * Returns whether ISO 8601 week numbers should be shown in the value
      * selector or not. ISO 8601 defines that a week always starts with a Monday
      * so the week numbers are only shown if this is the case.
-     * 
+     *
      * @return true if week number should be shown, false otherwise
      */
     public boolean isShowISOWeekNumbers() {
@@ -535,7 +535,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
 
     /**
      * Checks inclusively whether a date is inside a range of dates or not.
-     * 
+     *
      * @param date
      * @return
      */
@@ -552,7 +552,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
      * day-basis. If the resolution is set to YEAR, only years are compared. So
      * even if the range is set to one millisecond in next year, also next year
      * will be included.
-     * 
+     *
      * @param date
      * @param minResolution
      * @return
@@ -589,7 +589,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
      * day-basis. If the resolution is set to YEAR, only years are compared. So
      * even if the range is set to one millisecond in next year, also next year
      * will be included.
-     * 
+     *
      * @param date
      * @param minResolution
      * @return
@@ -773,7 +773,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
 
     /**
      * Do we need the time selector
-     * 
+     *
      * @return True if it is required
      */
     private boolean isTimeSelectorNeeded() {
@@ -790,9 +790,9 @@ public class VCalendarPanel extends FocusableFlexTable implements
 
     /**
      * For internal use only. May be removed or replaced in the future.
-     * 
+     *
      * Updates the calendar and text field with the selected dates.
-     * 
+     *
      * @param updateDate
      *            The value false prevents setting the selected date of the
      *            calendar based on focusedDate. That can be used when only the
@@ -1051,12 +1051,12 @@ public class VCalendarPanel extends FocusableFlexTable implements
 
     /**
      * Handles a user click on the component
-     * 
+     *
      * @param sender
      *            The component that was clicked
      * @param updateVariable
      *            Should the value field be updated
-     * 
+     *
      */
     private void processClickEvent(Widget sender) {
         if (!isEnabled() || isReadonly()) {
@@ -1075,7 +1075,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.KeyDownHandler#onKeyDown(com.google.gwt
      * .event.dom.client.KeyDownEvent)
@@ -1087,7 +1087,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.KeyPressHandler#onKeyPress(com.google
      * .gwt.event.dom.client.KeyPressEvent)
@@ -1100,7 +1100,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
     /**
      * Handles the keypress from both the onKeyPress event and the onKeyDown
      * event
-     * 
+     *
      * @param event
      *            The keydown/keypress event
      */
@@ -1161,7 +1161,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
 
     /**
      * Handles the keyboard navigation when the resolution is set to years.
-     * 
+     *
      * @param keycode
      *            The keycode to process
      * @param ctrl
@@ -1219,7 +1219,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
 
     /**
      * Handle the keyboard navigation when the resolution is set to MONTH
-     * 
+     *
      * @param keycode
      *            The keycode to handle
      * @param ctrl
@@ -1275,7 +1275,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
 
     /**
      * Handle keyboard navigation what the resolution is set to DAY
-     * 
+     *
      * @param keycode
      *            The keycode to handle
      * @param ctrl
@@ -1381,7 +1381,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
 
     /**
      * Handles the keyboard navigation
-     * 
+     *
      * @param keycode
      *            The key code that was pressed
      * @param ctrl
@@ -1419,7 +1419,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
      * Returns the reset key which will reset the calendar to the previous
      * selection. By default this is backspace but it can be overriden to change
      * the key to whatever you want.
-     * 
+     *
      * @return
      */
     protected int getResetKey() {
@@ -1430,7 +1430,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
      * Returns the select key which selects the value. By default this is the
      * enter key but it can be changed to whatever you like by overriding this
      * method.
-     * 
+     *
      * @return
      */
     protected int getSelectKey() {
@@ -1441,7 +1441,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
      * Returns the key that closes the popup window if this is a VPopopCalendar.
      * Else this does nothing. By default this is the Escape key but you can
      * change the key to whatever you want by overriding this method.
-     * 
+     *
      * @return
      */
     protected int getCloseKey() {
@@ -1452,7 +1452,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
      * The key that selects the next day in the calendar. By default this is the
      * right arrow key but by overriding this method it can be changed to
      * whatever you like.
-     * 
+     *
      * @return
      */
     protected int getForwardKey() {
@@ -1463,7 +1463,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
      * The key that selects the previous day in the calendar. By default this is
      * the left arrow key but by overriding this method it can be changed to
      * whatever you like.
-     * 
+     *
      * @return
      */
     protected int getBackwardKey() {
@@ -1474,7 +1474,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
      * The key that selects the next week in the calendar. By default this is
      * the down arrow key but by overriding this method it can be changed to
      * whatever you like.
-     * 
+     *
      * @return
      */
     protected int getNextKey() {
@@ -1485,7 +1485,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
      * The key that selects the previous week in the calendar. By default this
      * is the up arrow key but by overriding this method it can be changed to
      * whatever you like.
-     * 
+     *
      * @return
      */
     protected int getPreviousKey() {
@@ -1494,7 +1494,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.MouseOutHandler#onMouseOut(com.google
      * .gwt.event.dom.client.MouseOutEvent)
@@ -1508,7 +1508,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.MouseDownHandler#onMouseDown(com.google
      * .gwt.event.dom.client.MouseDownEvent)
@@ -1542,7 +1542,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.MouseUpHandler#onMouseUp(com.google.gwt
      * .event.dom.client.MouseUpEvent)
@@ -1556,7 +1556,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
 
     /**
      * Adjusts a date to fit inside the range, only if outside
-     * 
+     *
      * @param date
      */
     private Date adjustDateToFitInsideRange(Date date) {
@@ -1570,7 +1570,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
 
     /**
      * Sets the data of the Panel.
-     * 
+     *
      * @param currentDate
      *            The date to set
      */
@@ -1647,7 +1647,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
     /**
      * TimeSelector is a widget consisting of list boxes that modifie the Date
      * object that is given for.
-     * 
+     *
      */
     public class VTime extends FlowPanel implements ChangeHandler {
 
@@ -1679,7 +1679,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
 
         /**
          * Constructs the ListBoxes and updates their value
-         * 
+         *
          * @param redraw
          *            Should new instances of the listboxes be created
          */
@@ -1860,7 +1860,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
 
         /*
          * (non-Javadoc) VT
-         * 
+         *
          * @see
          * com.google.gwt.event.dom.client.ChangeHandler#onChange(com.google.gwt
          * .event.dom.client.ChangeEvent)
@@ -1944,7 +1944,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
     /**
      * If true should be returned if the panel will not be used after this
      * event.
-     * 
+     *
      * @param event
      * @return
      */
@@ -1958,7 +1958,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
     /**
      * A focus out listener is triggered when the panel loosed focus. This can
      * happen either after a user clicks outside the panel or tabs out.
-     * 
+     *
      * @param listener
      *            The listener to trigger
      */
@@ -1969,7 +1969,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
     /**
      * The submit listener is called when the user selects a value from the
      * calender either by clicking the day or selects it by keyboard.
-     * 
+     *
      * @param submitListener
      *            The listener to trigger
      */
@@ -1980,7 +1980,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
     /**
      * The given FocusChangeListener is notified when the focused date changes
      * by user either clicking on a new date or by using the keyboard.
-     * 
+     *
      * @param listener
      *            The FocusChangeListener to be notified
      */
@@ -1990,7 +1990,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
 
     /**
      * The time change listener is triggered when the user changes the time.
-     * 
+     *
      * @param listener
      */
     public void setTimeChangeListener(TimeChangeListener listener) {
@@ -1999,7 +1999,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
 
     /**
      * Returns the submit listener that listens to selection made from the panel
-     * 
+     *
      * @return The listener or NULL if no listener has been set
      */
     public SubmitListener getSubmitListener() {
@@ -2008,7 +2008,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.BlurHandler#onBlur(com.google.gwt.event
      * .dom.client.BlurEvent)
@@ -2023,7 +2023,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.FocusHandler#onFocus(com.google.gwt.event
      * .dom.client.FocusEvent)
@@ -2104,7 +2104,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
 
     /**
      * Checks if subElement is inside the widget DOM hierarchy.
-     * 
+     *
      * @param w
      * @param subElement
      * @return true if {@code w} is a parent of subElement, false otherwise.
@@ -2228,7 +2228,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
      * Sets the start range for this component. The start range is inclusive,
      * and it depends on the current resolution, what is considered inside the
      * range.
-     * 
+     *
      * @param startDate
      *            - the allowed range's start date
      */
@@ -2247,7 +2247,7 @@ public class VCalendarPanel extends FocusableFlexTable implements
     /**
      * Sets the end range for this component. The end range is inclusive, and it
      * depends on the current resolution, what is considered inside the range.
-     * 
+     *
      * @param endDate
      *            - the allowed range's end date
      */
diff --git a/client/src/main/java/com/vaadin/client/ui/VCheckBox.java b/client/src/main/java/com/vaadin/client/ui/VCheckBox.java
index 55db9ad523..34f1b4f38f 100644
--- a/client/src/main/java/com/vaadin/client/ui/VCheckBox.java
+++ b/client/src/main/java/com/vaadin/client/ui/VCheckBox.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -88,7 +88,7 @@ public class VCheckBox extends com.google.gwt.user.client.ui.CheckBox
 
     /**
      * Gives access to the input element.
-     * 
+     *
      * @return Element of the CheckBox itself
      */
     private Element getCheckBoxElement() {
diff --git a/client/src/main/java/com/vaadin/client/ui/VColorPicker.java b/client/src/main/java/com/vaadin/client/ui/VColorPicker.java
index b55c125418..c7197aa493 100644
--- a/client/src/main/java/com/vaadin/client/ui/VColorPicker.java
+++ b/client/src/main/java/com/vaadin/client/ui/VColorPicker.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.google.gwt.user.client.ui.HTML;
 
 /**
  * Client side implementation for ColorPicker.
- * 
+ *
  * @since 7.0.0
  */
 public class VColorPicker extends VButton implements ClickHandler {
@@ -41,7 +41,7 @@ public class VColorPicker extends VButton implements ClickHandler {
 
     /**
      * Set the color of the component, e.g. #ffffff
-     * 
+     *
      * @param color
      */
     public void setColor(String color) {
@@ -50,7 +50,7 @@ public class VColorPicker extends VButton implements ClickHandler {
 
     /**
      * Mark the popup opened/closed.
-     * 
+     *
      * @param open
      */
     public void setOpen(boolean open) {
@@ -59,7 +59,7 @@ public class VColorPicker extends VButton implements ClickHandler {
 
     /**
      * Check the popup's marked state.
-     * 
+     *
      * @return true if the popup has been marked being open, false otherwise.
      */
     public boolean isOpen() {
diff --git a/client/src/main/java/com/vaadin/client/ui/VColorPickerArea.java b/client/src/main/java/com/vaadin/client/ui/VColorPickerArea.java
index c2940ea4d5..6e82ac2998 100644
--- a/client/src/main/java/com/vaadin/client/ui/VColorPickerArea.java
+++ b/client/src/main/java/com/vaadin/client/ui/VColorPickerArea.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.google.gwt.user.client.ui.Widget;
 
 /**
  * Client side implementation for ColorPickerArea.
- * 
+ *
  * @since 7.0.0
  */
 public class VColorPickerArea extends Widget
@@ -65,7 +65,7 @@ public class VColorPickerArea extends Widget
 
     /**
      * Adds a click handler to the widget and sinks the click event.
-     * 
+     *
      * @param handler
      * @return HandlerRegistration used to remove the handler
      */
@@ -96,7 +96,7 @@ public class VColorPickerArea extends Widget
 
     /**
      * Mark the popup opened/closed.
-     * 
+     *
      * @param open
      */
     public void setOpen(boolean open) {
@@ -105,7 +105,7 @@ public class VColorPickerArea extends Widget
 
     /**
      * Check the popup's marked state.
-     * 
+     *
      * @return true if the popup has been marked being open, false otherwise.
      */
     public boolean isOpen() {
@@ -114,9 +114,9 @@ public class VColorPickerArea extends Widget
 
     /**
      * Sets the caption's content to the given text.
-     * 
+     *
      * @param text
-     * 
+     *
      * @see Label#setText(String)
      */
     @Override
@@ -126,7 +126,7 @@ public class VColorPickerArea extends Widget
 
     /**
      * Gets the caption's contents as text.
-     * 
+     *
      * @return the caption's text
      */
     @Override
@@ -136,7 +136,7 @@ public class VColorPickerArea extends Widget
 
     /**
      * Sets the caption's content to the given HTML.
-     * 
+     *
      * @param html
      */
     @Override
@@ -146,7 +146,7 @@ public class VColorPickerArea extends Widget
 
     /**
      * Gets the caption's contents as HTML.
-     * 
+     *
      * @return the caption's HTML
      */
     @Override
@@ -156,7 +156,7 @@ public class VColorPickerArea extends Widget
 
     /**
      * Sets the color for the area.
-     * 
+     *
      * @param color
      */
     public void setColor(String color) {
diff --git a/client/src/main/java/com/vaadin/client/ui/VContextMenu.java b/client/src/main/java/com/vaadin/client/ui/VContextMenu.java
index 2411eafabb..553e972532 100644
--- a/client/src/main/java/com/vaadin/client/ui/VContextMenu.java
+++ b/client/src/main/java/com/vaadin/client/ui/VContextMenu.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -76,7 +76,7 @@ public class VContextMenu extends VOverlay implements SubPartAware {
     /**
      * This method should be used only by Client object as only one per client
      * should exists. Request an instance via client.getContextMenu();
-     * 
+     *
      * @param cli
      *            to be set as an owner of menu
      */
@@ -108,7 +108,7 @@ public class VContextMenu extends VOverlay implements SubPartAware {
 
     /**
      * Sets the element from which to build menu
-     * 
+     *
      * @param ao
      */
     public void setActionOwner(ActionOwner ao) {
@@ -117,7 +117,7 @@ public class VContextMenu extends VOverlay implements SubPartAware {
 
     /**
      * Shows context menu at given location IF it contain at least one item.
-     * 
+     *
      * @param left
      * @param top
      */
@@ -224,7 +224,7 @@ public class VContextMenu extends VOverlay implements SubPartAware {
          * (!DOM.isOrHasChild(getElement(), to)) { DOM.setElementProperty(
          * super.getSelectedItem().getElement(), "className",
          * super.getSelectedItem().getStylePrimaryName()); } }
-         * 
+         *
          * super.onBrowserEvent(event); }
          */
 
@@ -322,7 +322,7 @@ public class VContextMenu extends VOverlay implements SubPartAware {
 
     /**
      * Hides context menu if it is currently shown by given action owner.
-     * 
+     *
      * @param actionOwner
      */
     public void ensureHidden(ActionOwner actionOwner) {
diff --git a/client/src/main/java/com/vaadin/client/ui/VCssLayout.java b/client/src/main/java/com/vaadin/client/ui/VCssLayout.java
index d7d9eefef9..9e262f64cf 100644
--- a/client/src/main/java/com/vaadin/client/ui/VCssLayout.java
+++ b/client/src/main/java/com/vaadin/client/ui/VCssLayout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/VCustomComponent.java b/client/src/main/java/com/vaadin/client/ui/VCustomComponent.java
index 6aa21b08d2..7184af58d5 100644
--- a/client/src/main/java/com/vaadin/client/ui/VCustomComponent.java
+++ b/client/src/main/java/com/vaadin/client/ui/VCustomComponent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/VCustomLayout.java b/client/src/main/java/com/vaadin/client/ui/VCustomLayout.java
index 3a1b56bb2d..33ac090aae 100644
--- a/client/src/main/java/com/vaadin/client/ui/VCustomLayout.java
+++ b/client/src/main/java/com/vaadin/client/ui/VCustomLayout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -41,9 +41,9 @@ import com.vaadin.client.WidgetUtil;
 
 /**
  * Custom Layout implements complex layout defined with HTML template.
- * 
+ *
  * @author Vaadin Ltd
- * 
+ *
  */
 public class VCustomLayout extends ComplexPanel {
 
@@ -106,14 +106,14 @@ public class VCustomLayout extends ComplexPanel {
 
     /**
      * Sets widget to given location.
-     * 
+     *
      * If location already contains a widget it will be removed.
-     * 
+     *
      * @param widget
      *            Widget to be set into location.
      * @param location
      *            location name where widget will be added
-     * 
+     *
      * @throws IllegalArgumentException
      *             if no such location is found in the layout.
      */
@@ -249,11 +249,11 @@ public class VCustomLayout extends ComplexPanel {
 
     /**
      * Extract body part and script tags from raw html-template.
-     * 
+     *
      * Saves contents of all script-tags to private property: scripts. Returns
      * contents of the body part for the html without script-tags. Also replaces
      * all _UID_ tags with an unique id-string.
-     * 
+     *
      * @param html
      *            Original HTML-template received from server
      * @return html that is used to create the HTMLPanel.
@@ -414,7 +414,7 @@ public class VCustomLayout extends ComplexPanel {
      * functions are to be run.
      * 
    
      * For internal use only. May be removed or replaced in the future.
-     * 
+     *
      * @param el
      * @return true if layout function exists and was run successfully, else
      *         false.
diff --git a/client/src/main/java/com/vaadin/client/ui/VDateField.java b/client/src/main/java/com/vaadin/client/ui/VDateField.java
index b4084847dd..3922219c7b 100644
--- a/client/src/main/java/com/vaadin/client/ui/VDateField.java
+++ b/client/src/main/java/com/vaadin/client/ui/VDateField.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -188,7 +188,7 @@ public class VDateField extends FlowPanel implements Field, HasEnabled {
      * Returns whether ISO 8601 week numbers should be shown in the date
      * selector or not. ISO 8601 defines that a week always starts with a Monday
      * so the week numbers are only shown if this is the case.
-     * 
+     *
      * @return true if week number should be shown, false otherwise
      */
     public boolean isShowISOWeekNumbers() {
@@ -205,7 +205,7 @@ public class VDateField extends FlowPanel implements Field, HasEnabled {
      * the current date.
      * 
    
      * For internal use only. May be removed or replaced in the future.
-     * 
+     *
      * @return A copy of the current date
      */
     public Date getDate() {
@@ -219,7 +219,7 @@ public class VDateField extends FlowPanel implements Field, HasEnabled {
 
     /**
      * Sets the current date for this VDateField.
-     * 
+     *
      * @param date
      *            The new date to use
      */
diff --git a/client/src/main/java/com/vaadin/client/ui/VDateFieldCalendar.java b/client/src/main/java/com/vaadin/client/ui/VDateFieldCalendar.java
index 0947cebccf..8f1b86a28f 100644
--- a/client/src/main/java/com/vaadin/client/ui/VDateFieldCalendar.java
+++ b/client/src/main/java/com/vaadin/client/ui/VDateFieldCalendar.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/VDragAndDropWrapper.java b/client/src/main/java/com/vaadin/client/ui/VDragAndDropWrapper.java
index 779a3fbf0b..e025d88740 100644
--- a/client/src/main/java/com/vaadin/client/ui/VDragAndDropWrapper.java
+++ b/client/src/main/java/com/vaadin/client/ui/VDragAndDropWrapper.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -60,11 +60,11 @@ import com.vaadin.shared.ui.dd.HorizontalDropLocation;
 import com.vaadin.shared.ui.dd.VerticalDropLocation;
 
 /**
- * 
+ *
  * Must have features pending:
- * 
+ *
  * drop details: locations + sizes in document hierarchy up to wrapper
- * 
+ *
  */
 public class VDragAndDropWrapper extends VCustomComponent
         implements VHasDropHandler {
@@ -136,7 +136,7 @@ public class VDragAndDropWrapper extends VCustomComponent
     /**
      * Starts a drag and drop operation from mousedown or touchstart event if
      * required conditions are met.
-     * 
+     *
      * @param event
      * @return true if the event was handled as a drag start event
      */
@@ -466,11 +466,11 @@ public class VDragAndDropWrapper extends VCustomComponent
 
         public final native void postFile(VHtml5File file)
         /*-{
-        
+
             this.setRequestHeader('Content-Type', 'multipart/form-data');
             // Seems like IE10 will loose the file if we don't keep a reference to it...
             this.fileBeingUploaded = file;
-        
+
             this.send(file);
         }-*/;
 
@@ -617,7 +617,7 @@ public class VDragAndDropWrapper extends VCustomComponent
 
     /**
      * Prototype code, memory leak risk.
-     * 
+     *
      * @param el
      * @deprecated As of 7.2, call or override {@link #hookHtml5Events(Element)}
      *             instead
@@ -626,19 +626,19 @@ public class VDragAndDropWrapper extends VCustomComponent
     protected native void hookHtml5Events(com.google.gwt.user.client.Element el)
     /*-{
             var me = this;
-    
+
             el.addEventListener("dragenter",  $entry(function(ev) {
                 return me.@com.vaadin.client.ui.VDragAndDropWrapper::html5DragEnter(Lcom/vaadin/client/ui/dd/VHtml5DragEvent;)(ev);
             }), false);
-    
+
             el.addEventListener("dragleave",  $entry(function(ev) {
                 return me.@com.vaadin.client.ui.VDragAndDropWrapper::html5DragLeave(Lcom/vaadin/client/ui/dd/VHtml5DragEvent;)(ev);
             }), false);
-    
+
             el.addEventListener("dragover",  $entry(function(ev) {
                 return me.@com.vaadin.client.ui.VDragAndDropWrapper::html5DragOver(Lcom/vaadin/client/ui/dd/VHtml5DragEvent;)(ev);
             }), false);
-    
+
             el.addEventListener("drop",  $entry(function(ev) {
                 return me.@com.vaadin.client.ui.VDragAndDropWrapper::html5DragDrop(Lcom/vaadin/client/ui/dd/VHtml5DragEvent;)(ev);
             }), false);
@@ -646,9 +646,9 @@ public class VDragAndDropWrapper extends VCustomComponent
 
     /**
      * Prototype code, memory leak risk.
-     * 
+     *
      * @param el
-     * 
+     *
      * @since 7.2
      */
     protected void hookHtml5Events(Element el) {
@@ -712,7 +712,7 @@ public class VDragAndDropWrapper extends VCustomComponent
     /**
      * Set the widget that will be used as the drag image when using
      * DragStartMode {@link COMPONENT_OTHER} .
-     * 
+     *
      * @param widget
      */
     public void setDragAndDropWidget(Widget widget) {
@@ -731,7 +731,7 @@ public class VDragAndDropWrapper extends VCustomComponent
      * Internal client side interface used by the connector and the widget for
      * the drag and drop wrapper to signal the completion of an HTML5 file
      * upload.
-     * 
+     *
      * @since 7.6.4
      */
     public interface UploadHandler {
diff --git a/client/src/main/java/com/vaadin/client/ui/VDragAndDropWrapperIE.java b/client/src/main/java/com/vaadin/client/ui/VDragAndDropWrapperIE.java
index f9085dd7e4..4ddaad25a5 100644
--- a/client/src/main/java/com/vaadin/client/ui/VDragAndDropWrapperIE.java
+++ b/client/src/main/java/com/vaadin/client/ui/VDragAndDropWrapperIE.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -53,7 +53,7 @@ public class VDragAndDropWrapperIE extends VDragAndDropWrapper {
             com.google.gwt.user.client.Element el)
     /*-{
         var me = this;
-    
+
         el.attachEvent("ondragstart",  $entry(function(ev) {
             return me.@com.vaadin.client.ui.VDragAndDropWrapper::html5DragStart(Lcom/vaadin/client/ui/dd/VHtml5DragEvent;)(ev);
         }));
@@ -69,19 +69,19 @@ public class VDragAndDropWrapperIE extends VDragAndDropWrapper {
     protected native void hookHtml5Events(com.google.gwt.user.client.Element el)
     /*-{
         var me = this;
-    
+
         el.attachEvent("ondragenter",  $entry(function(ev) {
             return me.@com.vaadin.client.ui.VDragAndDropWrapper::html5DragEnter(Lcom/vaadin/client/ui/dd/VHtml5DragEvent;)(ev);
         }));
-    
+
         el.attachEvent("ondragleave",  $entry(function(ev) {
             return me.@com.vaadin.client.ui.VDragAndDropWrapper::html5DragLeave(Lcom/vaadin/client/ui/dd/VHtml5DragEvent;)(ev);
         }));
-    
+
         el.attachEvent("ondragover",  $entry(function(ev) {
             return me.@com.vaadin.client.ui.VDragAndDropWrapper::html5DragOver(Lcom/vaadin/client/ui/dd/VHtml5DragEvent;)(ev);
         }));
-    
+
         el.attachEvent("ondrop",  $entry(function(ev) {
             return me.@com.vaadin.client.ui.VDragAndDropWrapper::html5DragDrop(Lcom/vaadin/client/ui/dd/VHtml5DragEvent;)(ev);
         }));
diff --git a/client/src/main/java/com/vaadin/client/ui/VEmbedded.java b/client/src/main/java/com/vaadin/client/ui/VEmbedded.java
index 1ac755d23a..68dcc6152a 100644
--- a/client/src/main/java/com/vaadin/client/ui/VEmbedded.java
+++ b/client/src/main/java/com/vaadin/client/ui/VEmbedded.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -58,7 +58,7 @@ public class VEmbedded extends HTML {
      * cross-browser.
      * 
    
      * For internal use only. May be removed or replaced in the future.
-     * 
+     *
      * @param uidl
      *            The UIDL
      * @return Tags concatenated into a string
@@ -201,7 +201,7 @@ public class VEmbedded extends HTML {
      * Returns a map (name -> value) of all parameters in the UIDL.
      * 
    
      * For internal use only. May be removed or replaced in the future.
-     * 
+     *
      * @param uidl
      * @return
      */
@@ -231,7 +231,7 @@ public class VEmbedded extends HTML {
      * Helper to return translated src-attribute from embedded's UIDL
      * 
    
      * For internal use only. May be removed or replaced in the future.
-     * 
+     *
      * @param uidl
      * @param client
      * @return
diff --git a/client/src/main/java/com/vaadin/client/ui/VFilterSelect.java b/client/src/main/java/com/vaadin/client/ui/VFilterSelect.java
index 4d908ddc17..c6224140cb 100644
--- a/client/src/main/java/com/vaadin/client/ui/VFilterSelect.java
+++ b/client/src/main/java/com/vaadin/client/ui/VFilterSelect.java
@@ -86,7 +86,7 @@ import com.vaadin.shared.util.SharedUtil;
 
 /**
  * Client side implementation of the Select component.
- * 
+ *
  * TODO needs major refactoring (to be extensible etc)
  */
 @SuppressWarnings("deprecation")
@@ -107,7 +107,7 @@ public class VFilterSelect extends Composite
 
         /**
          * Constructor
-         * 
+         *
          * @param key
          *            item key, empty string for a special null item not in
          *            container
@@ -164,7 +164,7 @@ public class VFilterSelect extends Composite
 
         /**
          * Get the option key which represents the item on the server side.
-         * 
+         *
          * @return The key of the item
          */
         public String getOptionKey() {
@@ -173,7 +173,7 @@ public class VFilterSelect extends Composite
 
         /**
          * Get the URI of the icon. Used when constructing the displayed option.
-         * 
+         *
          * @return
          */
         public String getIconUri() {
@@ -185,7 +185,7 @@ public class VFilterSelect extends Composite
          * Gets the style set for this suggestion item. Styles are typically set
          * by a server-side {@link com.vaadin.ui.ComboBox.ItemStyleGenerator}.
          * The returned style is prefixed by v-filterselect-item-.
-         * 
+         *
          * @since 7.5.6
          * @return the style name to use, or null to not apply any
          *         custom style.
@@ -242,12 +242,12 @@ public class VFilterSelect extends Composite
             return $entry(function(e) {
                 var deltaX = e.deltaX ? e.deltaX : -0.5*e.wheelDeltaX;
                 var deltaY = e.deltaY ? e.deltaY : -0.5*e.wheelDeltaY;
-                
+
                 // IE8 has only delta y
                 if (isNaN(deltaY)) {
                     deltaY = -0.5*e.wheelDelta;
                 }
-        
+
                 @com.vaadin.client.ui.VFilterSelect.JsniUtil::moveScrollFromEvent(*)(widget, deltaX, deltaY, e, e.deltaMode);
             });
         }-*/;
@@ -394,7 +394,7 @@ public class VFilterSelect extends Composite
 
         /**
          * Shows the popup where the user can see the filtered options
-         * 
+         *
          * @param currentSuggestions
          *            The filtered suggestions
          * @param currentPage
@@ -415,7 +415,7 @@ public class VFilterSelect extends Composite
              * correctly. This issue manifests when a Combobox is placed in
              * another popupView which also needs to calculate the absoluteTop()
              * to position itself. #9768
-             * 
+             *
              * After deferring the showSuggestions method, a problem with
              * navigating in the combo box occurs. Because of that the method
              * navigateItemAfterPageChange in ComboBoxConnector class, which
@@ -484,7 +484,7 @@ public class VFilterSelect extends Composite
 
         /**
          * Should the next page button be visible to the user?
-         * 
+         *
          * @param active
          */
         private void setNextButtonActive(boolean active) {
@@ -504,7 +504,7 @@ public class VFilterSelect extends Composite
 
         /**
          * Should the previous page button be visible to the user
-         * 
+         *
          * @param active
          */
         private void setPrevButtonActive(boolean active) {
@@ -561,7 +561,7 @@ public class VFilterSelect extends Composite
 
         /**
          * Select the first item of the suggestions list popup.
-         * 
+         *
          * @since 7.2.6
          */
         public void selectFirstItem() {
@@ -571,7 +571,7 @@ public class VFilterSelect extends Composite
 
         /**
          * Select the last item of the suggestions list popup.
-         * 
+         *
          * @since 7.2.6
          */
         public void selectLastItem() {
@@ -614,7 +614,7 @@ public class VFilterSelect extends Composite
                          * because otherwise the waiting flag will be reset in
                          * the first response and the second response will be
                          * ignored, causing an empty popup...
-                         * 
+                         *
                          * As long as the scrolling delay is suitable
                          * double/triple clicks will work by scrolling two or
                          * three pages at a time and this should not be a
@@ -687,7 +687,7 @@ public class VFilterSelect extends Composite
          * amount of items are visible at a time and a scrollbar or buttons are
          * visible to change page. If paging is turned of then all options are
          * rendered into the popup menu.
-         * 
+         *
          * @param paging
          *            Should the paging be turned on?
          */
@@ -870,7 +870,7 @@ public class VFilterSelect extends Composite
         /**
          * Adds in-line CSS rules to the DOM according to the
          * suggestionPopupWidth field
-         * 
+         *
          * @param desiredWidth
          * @param naturalMenuWidth
          */
@@ -878,13 +878,13 @@ public class VFilterSelect extends Composite
                 int naturalMenuWidth) {
             /**
              * Three different width modes for the suggestion pop-up:
-             * 
+             *
              * 1. Legacy "null"-mode: width is determined by the longest item
              * caption for each page while still maintaining minimum width of
              * (desiredWidth - popupOuterPadding)
-             * 
+             *
              * 2. relative to the component itself
-             * 
+             *
              * 3. fixed width
              */
             String width = "auto";
@@ -928,7 +928,7 @@ public class VFilterSelect extends Composite
          * Descends to child elements until finds TD elements and sets their
          * width in pixels. Can be used to workaround IE8 & 9 TD element
          * display: block issues
-         * 
+         *
          * @param parent
          * @param width
          */
@@ -946,7 +946,7 @@ public class VFilterSelect extends Composite
 
         /**
          * Returns the percentage value as a fraction, e.g. 42% -> 0.42
-         * 
+         *
          * @param percentage
          */
         private float asFraction(String percentage) {
@@ -968,7 +968,7 @@ public class VFilterSelect extends Composite
 
         /**
          * Was the popup just closed?
-         * 
+         *
          * @return true if popup was just closed
          */
         public boolean isJustClosed() {
@@ -979,7 +979,7 @@ public class VFilterSelect extends Composite
 
         /*
          * (non-Javadoc)
-         * 
+         *
          * @see
          * com.google.gwt.event.logical.shared.CloseHandler#onClose(com.google
          * .gwt.event.logical.shared.CloseEvent)
@@ -997,7 +997,7 @@ public class VFilterSelect extends Composite
 
         /**
          * Updates style names in suggestion popup to help theme building.
-         * 
+         *
          * @param componentState
          *            shared state of the combo box
          */
@@ -1078,7 +1078,7 @@ public class VFilterSelect extends Composite
 
         /**
          * Sets the suggestions rendered in the menu
-         * 
+         *
          * @param suggestions
          *            The suggestions to be rendered in the menu
          */
@@ -1305,7 +1305,7 @@ public class VFilterSelect extends Composite
          * menu currently displays the last page with less items then the
          * maximum visibility (in which case the scroll is not active, but the
          * scroll is active for any other page in general).
-         * 
+         *
          * @since 7.2.6
          */
         @Override
@@ -1322,23 +1322,23 @@ public class VFilterSelect extends Composite
     /**
      * TextBox variant used as input element for filter selects, which prevents
      * selecting text when disabled.
-     * 
+     *
      * @since 7.1.5
      */
     public class FilterSelectTextBox extends TextBox {
 
         /**
          * Creates a new filter select text box.
-         * 
+         *
          * @since 7.6.4
          */
         public FilterSelectTextBox() {
             /*-
              * Stop the browser from showing its own suggestion popup.
-             * 
+             *
              * Using an invalid value instead of "off" as suggested by
              * https://developer.mozilla.org/en-US/docs/Web/Security/Securing_your_site/Turning_off_form_autocompletion
-             * 
+             *
              * Leaving the non-standard Safari options autocapitalize and
              * autocorrect untouched since those do not interfere in the same
              * way, and they might be useful in a combo box where new items are
@@ -1358,7 +1358,7 @@ public class VFilterSelect extends Composite
                  * back, focus at the front. This means that items that are too
                  * long to display will display from the start and not the end
                  * even on Firefox.
-                 * 
+                 *
                  * We need the JSNI function to set selection range so that we
                  * can use the optional direction attribute to set the anchor to
                  * the end and the focus to the start. This makes Firefox work
@@ -1373,7 +1373,7 @@ public class VFilterSelect extends Composite
                  * unwanted behaviour when the width of the textbox is narrower
                  * than the width of the entry: the end of the entry is shown
                  * instead of the beginning. (see #13477)
-                 * 
+                 *
                  * To avoid this, we set the caret to the beginning of the line.
                  */
 
@@ -1386,10 +1386,10 @@ public class VFilterSelect extends Composite
     /**
      * Handler receiving notifications from the connector and updating the
      * widget state accordingly.
-     * 
+     *
      * This class is still subject to change and should not be considered as
      * public stable API.
-     * 
+     *
      * @since
      */
     public class DataReceivedHandler {
@@ -1467,7 +1467,7 @@ public class VFilterSelect extends Composite
          * Set a callback that is invoked when a page change occurs if there
          * have not been intervening requests to the server. The callback is
          * reset when any additional request is made to the server.
-         * 
+         *
          * @param callback
          */
         public void setNavigationCallback(Runnable callback) {
@@ -1503,7 +1503,7 @@ public class VFilterSelect extends Composite
 
         /**
          * For internal use only - this method will be removed in the future.
-         * 
+         *
          * @return true if the combo box is waiting for a reply from the server
          *         with a new page of data, false otherwise
          */
@@ -1537,7 +1537,7 @@ public class VFilterSelect extends Composite
          * When this method is called, the suggestions have been reset if new
          * ones (different from the previous list) were received from the
          * server.
-         * 
+         *
          * @param selectedKey
          *            new selected key or null if none given by the server
          * @param selectedCaption
@@ -1608,7 +1608,7 @@ public class VFilterSelect extends Composite
 
         /*
          * (non-Javadoc)
-         * 
+         *
          * @see
          * com.google.gwt.user.client.ui.Widget#onBrowserEvent(com.google.gwt
          * .user.client.Event)
@@ -1761,7 +1761,7 @@ public class VFilterSelect extends Composite
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.user.client.ui.Composite#onBrowserEvent(com.google.gwt
      * .user.client.Event)
@@ -1788,7 +1788,7 @@ public class VFilterSelect extends Composite
      * It is invoked during the Constructor and should only be overridden if a
      * custom TextBox shall be used. The overriding method cannot use any
      * instance variables.
-     * 
+     *
      * @since 7.1.5
      * @return TextBox instance used by this VFilterSelect
      */
@@ -1801,7 +1801,7 @@ public class VFilterSelect extends Composite
      * instance. It is invoked during the Constructor and should only be
      * overridden if a custom SuggestionPopup shall be used. The overriding
      * method cannot use any instance variables.
-     * 
+     *
      * @since 7.1.5
      * @return SuggestionPopup instance used by this VFilterSelect
      */
@@ -1829,7 +1829,7 @@ public class VFilterSelect extends Composite
 
     /**
      * Does the Select have more pages?
-     * 
+     *
      * @return true if a next page exists, else false if the current page is the
      *         last page
      */
@@ -1844,7 +1844,7 @@ public class VFilterSelect extends Composite
     /**
      * Filters the options at a certain page. Uses the text box input as a
      * filter
-     * 
+     *
      * @param page
      *            The page which items are to be filtered
      */
@@ -1854,7 +1854,7 @@ public class VFilterSelect extends Composite
 
     /**
      * Filters the options at certain page using the given filter
-     * 
+     *
      * @param page
      *            The page to filter
      * @param filter
@@ -1917,7 +1917,7 @@ public class VFilterSelect extends Composite
 
     /**
      * Sets the text in the text box.
-     * 
+     *
      * @param text
      *            the text to set in the text box
      */
@@ -1957,7 +1957,7 @@ public class VFilterSelect extends Composite
      * shown in the text box if nothing has been entered.
      * 
    
      * For internal use only. May be removed or replaced in the future.
-     * 
+     *
      * @param text
      *            The text the text box should contain.
      */
@@ -1972,7 +1972,7 @@ public class VFilterSelect extends Composite
 
     /**
      * Triggered when a suggestion is selected
-     * 
+     *
      * @param suggestion
      *            The suggestion that just got selected.
      */
@@ -2024,7 +2024,7 @@ public class VFilterSelect extends Composite
     /**
      * Sets the icon URI of the selected item. The icon is shown on the left
      * side of the item caption text. Set the URI to null to remove the icon.
-     * 
+     *
      * @param iconUri
      *            The URI of the icon
      */
@@ -2070,12 +2070,12 @@ public class VFilterSelect extends Composite
 
     /**
      * Perform selection based on a message from the server.
-     * 
+     *
      * This method is called when the server gave a non-empty selected item key,
      * whereas null selection is handled by {@link #resetSelection()} and the
      * special case where the selected item is not on the current page is
      * handled separately by the caller.
-     * 
+     *
      * @param selectedKey
      *            non-empty selected item key
      * @param oldSuggestionTextMatchTheOldSelection
@@ -2117,7 +2117,7 @@ public class VFilterSelect extends Composite
     /**
      * Reset the selection of the combo box to an empty string if focused, the
      * input prompt if not.
-     * 
+     *
      * This method also clears the current suggestion and the selected option
      * key.
      */
@@ -2180,7 +2180,7 @@ public class VFilterSelect extends Composite
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.KeyDownHandler#onKeyDown(com.google.gwt
      * .event.dom.client.KeyDownEvent)
@@ -2232,7 +2232,7 @@ public class VFilterSelect extends Composite
 
     /**
      * Triggered when a key is pressed in the text box
-     * 
+     *
      * @param event
      *            The KeyDownEvent
      */
@@ -2276,7 +2276,7 @@ public class VFilterSelect extends Composite
 
     /**
      * Triggered when a key was pressed in the suggestion popup.
-     * 
+     *
      * @param event
      *            The KeyDownEvent of the key
      */
@@ -2369,7 +2369,7 @@ public class VFilterSelect extends Composite
 
     /**
      * Triggered when a key was depressed
-     * 
+     *
      * @param event
      *            The KeyUpEvent of the key depressed
      */
@@ -2515,7 +2515,7 @@ public class VFilterSelect extends Composite
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.FocusHandler#onFocus(com.google.gwt.event
      * .dom.client.FocusEvent)
@@ -2557,7 +2557,7 @@ public class VFilterSelect extends Composite
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.BlurHandler#onBlur(com.google.gwt.event
      * .dom.client.BlurEvent)
@@ -2610,7 +2610,7 @@ public class VFilterSelect extends Composite
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.Focusable#focus()
      */
 
@@ -2692,7 +2692,7 @@ public class VFilterSelect extends Composite
     /**
      * Get the width of the select in pixels where the text area and icon has
      * been included.
-     * 
+     *
      * @return The width in pixels
      */
     private int getMainWidth() {
@@ -2709,7 +2709,7 @@ public class VFilterSelect extends Composite
 
     /**
      * Handles special behavior of the mouse down event
-     * 
+     *
      * @param event
      */
     private void handleMouseDownEvent(Event event) {
@@ -2796,7 +2796,7 @@ public class VFilterSelect extends Composite
     /**
      * Sets the caption of selected item, if "scroll to page" is disabled. This
      * method is meant for internal use and may change in future versions.
-     * 
+     *
      * @since 7.7
      * @param selectedCaption
      *            the caption of selected item
@@ -2810,7 +2810,7 @@ public class VFilterSelect extends Composite
 
     /**
      * This method is meant for internal use and may change in future versions.
-     * 
+     *
      * @since 7.7
      * @return the caption of selected item, if "scroll to page" is disabled
      */
@@ -2821,7 +2821,7 @@ public class VFilterSelect extends Composite
     /**
      * Returns a handler receiving notifications from the connector about
      * communications.
-     * 
+     *
      * @return the dataReceivedHandler
      */
     public DataReceivedHandler getDataReceivedHandler() {
diff --git a/client/src/main/java/com/vaadin/client/ui/VFlash.java b/client/src/main/java/com/vaadin/client/ui/VFlash.java
index f6d62f0c07..00fc881bc3 100644
--- a/client/src/main/java/com/vaadin/client/ui/VFlash.java
+++ b/client/src/main/java/com/vaadin/client/ui/VFlash.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/VFormLayout.java b/client/src/main/java/com/vaadin/client/ui/VFormLayout.java
index 150328e867..a221222b92 100644
--- a/client/src/main/java/com/vaadin/client/ui/VFormLayout.java
+++ b/client/src/main/java/com/vaadin/client/ui/VFormLayout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -60,7 +60,7 @@ public class VFormLayout extends SimplePanel {
 
     /**
      * Parses the stylenames from shared state
-     * 
+     *
      * @param state
      *            shared state of the component
      * @param enabled
@@ -100,7 +100,7 @@ public class VFormLayout extends SimplePanel {
 
         /*
          * (non-Javadoc)
-         * 
+         *
          * @see
          * com.google.gwt.event.dom.client.ClickHandler#onClick(com.google.gwt
          * .event.dom.client.ClickEvent)
@@ -225,7 +225,7 @@ public class VFormLayout extends SimplePanel {
         private Element captionContent;
 
         /**
-         * 
+         *
          * @param component
          *            optional owner of caption. If not set, getOwner will
          *            return null
@@ -330,7 +330,7 @@ public class VFormLayout extends SimplePanel {
 
         /**
          * Returns Paintable for which this Caption belongs to.
-         * 
+         *
          * @return owner Widget
          */
         public ComponentConnector getOwner() {
diff --git a/client/src/main/java/com/vaadin/client/ui/VGridLayout.java b/client/src/main/java/com/vaadin/client/ui/VGridLayout.java
index 3578ab8c36..c9140b8e91 100644
--- a/client/src/main/java/com/vaadin/client/ui/VGridLayout.java
+++ b/client/src/main/java/com/vaadin/client/ui/VGridLayout.java
@@ -97,7 +97,7 @@ public class VGridLayout extends ComplexPanel {
 
     /**
      * Returns the column widths measured in pixels
-     * 
+     *
      * @return
      */
     protected int[] getColumnWidths() {
@@ -106,7 +106,7 @@ public class VGridLayout extends ComplexPanel {
 
     /**
      * Returns the row heights measured in pixels
-     * 
+     *
      * @return
      */
     protected int[] getRowHeights() {
@@ -115,7 +115,7 @@ public class VGridLayout extends ComplexPanel {
 
     /**
      * Returns the spacing between the cells horizontally in pixels
-     * 
+     *
      * @return
      */
     protected int getHorizontalSpacing() {
@@ -124,7 +124,7 @@ public class VGridLayout extends ComplexPanel {
 
     /**
      * Returns the spacing between the cells vertically in pixels
-     * 
+     *
      * @return
      */
     protected int getVerticalSpacing() {
@@ -185,7 +185,7 @@ public class VGridLayout extends ComplexPanel {
 
     /**
      * Checks if it is ok to hide (or ignore) the given row.
-     * 
+     *
      * @param rowIndex
      *            the row to check
      * @return true, if the row should be interpreted as non-existant (hides
@@ -198,7 +198,7 @@ public class VGridLayout extends ComplexPanel {
 
     /**
      * Checks if it is ok to hide (or ignore) the given column.
-     * 
+     *
      * @param columnIndex
      *            the column to check
      * @return true, if the column should be interpreted as non-existant (hides
@@ -785,7 +785,7 @@ public class VGridLayout extends ComplexPanel {
      * Creates a new Cell with the given coordinates.
      * 
    
      * For internal use only. May be removed or replaced in the future.
-     * 
+     *
      * @param row
      * @param col
      * @return
@@ -801,7 +801,7 @@ public class VGridLayout extends ComplexPanel {
      * child component is also returned if "element" is part of its caption.
      * 
    
      * For internal use only. May be removed or replaced in the future.
-     * 
+     *
      * @param element
      *            An element that is a nested sub element of the root element in
      *            this layout
@@ -822,13 +822,13 @@ public class VGridLayout extends ComplexPanel {
      * child component is also returned if "element" is part of its caption.
      * 
    
      * For internal use only. May be removed or replaced in the future.
-     * 
+     *
      * @param element
      *            An element that is a nested sub element of the root element in
      *            this layout
      * @return The Paintable which the element is a part of. Null if the element
      *         belongs to the layout and not to a child.
-     * 
+     *
      * @since 7.2
      */
     public ComponentConnector getComponent(Element element) {
diff --git a/client/src/main/java/com/vaadin/client/ui/VHorizontalLayout.java b/client/src/main/java/com/vaadin/client/ui/VHorizontalLayout.java
index b890aefe3d..295117f6c9 100644
--- a/client/src/main/java/com/vaadin/client/ui/VHorizontalLayout.java
+++ b/client/src/main/java/com/vaadin/client/ui/VHorizontalLayout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/VImage.java b/client/src/main/java/com/vaadin/client/ui/VImage.java
index 2742182179..3f0828a9ba 100644
--- a/client/src/main/java/com/vaadin/client/ui/VImage.java
+++ b/client/src/main/java/com/vaadin/client/ui/VImage.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/VLabel.java b/client/src/main/java/com/vaadin/client/ui/VLabel.java
index a3572759c4..d1358c4df0 100644
--- a/client/src/main/java/com/vaadin/client/ui/VLabel.java
+++ b/client/src/main/java/com/vaadin/client/ui/VLabel.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/VLazyExecutor.java b/client/src/main/java/com/vaadin/client/ui/VLazyExecutor.java
index dfa4f574c6..7190de45b3 100644
--- a/client/src/main/java/com/vaadin/client/ui/VLazyExecutor.java
+++ b/client/src/main/java/com/vaadin/client/ui/VLazyExecutor.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.google.gwt.user.client.Timer;
  * {@link #trigger()}. Calling {@link #trigger()} again before the command has
  * been executed causes the execution to be rescheduled to {@code delayMs} after
  * the second call.
- * 
+ *
  */
 public class VLazyExecutor {
 
diff --git a/client/src/main/java/com/vaadin/client/ui/VLink.java b/client/src/main/java/com/vaadin/client/ui/VLink.java
index de99a8617f..929413db77 100644
--- a/client/src/main/java/com/vaadin/client/ui/VLink.java
+++ b/client/src/main/java/com/vaadin/client/ui/VLink.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/VListSelect.java b/client/src/main/java/com/vaadin/client/ui/VListSelect.java
index 83e25163b3..82b7e9a229 100644
--- a/client/src/main/java/com/vaadin/client/ui/VListSelect.java
+++ b/client/src/main/java/com/vaadin/client/ui/VListSelect.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/VMediaBase.java b/client/src/main/java/com/vaadin/client/ui/VMediaBase.java
index 53d7cef02d..8a6cd1af29 100644
--- a/client/src/main/java/com/vaadin/client/ui/VMediaBase.java
+++ b/client/src/main/java/com/vaadin/client/ui/VMediaBase.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -31,7 +31,7 @@ public abstract class VMediaBase extends Widget {
 
     /**
      * Sets the MediaElement that is to receive all commands and properties.
-     * 
+     *
      * @param element
      */
     public void setMediaElement(MediaElement element) {
diff --git a/client/src/main/java/com/vaadin/client/ui/VMenuBar.java b/client/src/main/java/com/vaadin/client/ui/VMenuBar.java
index e0358413ac..93137ef82e 100644
--- a/client/src/main/java/com/vaadin/client/ui/VMenuBar.java
+++ b/client/src/main/java/com/vaadin/client/ui/VMenuBar.java
@@ -247,7 +247,7 @@ public class VMenuBar extends SimpleFocusablePanel
     /**
      * This is called by the items in the menu and it communicates the
      * information to the server
-     * 
+     *
      * @param clickedItemId
      *            id of the item that was clicked
      */
@@ -284,7 +284,7 @@ public class VMenuBar extends SimpleFocusablePanel
 
     /**
      * Returns the containing element of the menu
-     * 
+     *
      * @return
      */
     @Override
@@ -294,7 +294,7 @@ public class VMenuBar extends SimpleFocusablePanel
 
     /**
      * Add a new item to this menu
-     * 
+     *
      * @param html
      *            items text
      * @param cmd
@@ -311,7 +311,7 @@ public class VMenuBar extends SimpleFocusablePanel
 
     /**
      * Add a new item to this menu
-     * 
+     *
      * @param item
      */
     public void addItem(CustomMenuItem item) {
@@ -336,7 +336,7 @@ public class VMenuBar extends SimpleFocusablePanel
 
     /**
      * Remove the given item from this menu
-     * 
+     *
      * @param item
      */
     public void removeItem(CustomMenuItem item) {
@@ -433,7 +433,7 @@ public class VMenuBar extends SimpleFocusablePanel
 
     /**
      * When an item is clicked
-     * 
+     *
      * @param item
      */
     public void itemClick(CustomMenuItem item) {
@@ -464,7 +464,7 @@ public class VMenuBar extends SimpleFocusablePanel
 
     /**
      * When the user hovers the mouse over the item
-     * 
+     *
      * @param item
      */
     public void itemOver(CustomMenuItem item) {
@@ -491,7 +491,7 @@ public class VMenuBar extends SimpleFocusablePanel
 
     /**
      * When the mouse is moved away from an item
-     * 
+     *
      * @param item
      */
     public void itemOut(CustomMenuItem item) {
@@ -549,7 +549,7 @@ public class VMenuBar extends SimpleFocusablePanel
     /**
      * Shows the child menu of an item. The caller must ensure that the item has
      * a submenu.
-     * 
+     *
      * @param item
      */
     public void showChildMenu(CustomMenuItem item) {
@@ -639,9 +639,9 @@ public class VMenuBar extends SimpleFocusablePanel
 
     /**
      * Create an overlay for the menu bar.
-     * 
+     *
      * This method can be overridden to use a custom overlay.
-     * 
+     *
      * @since 7.6
      * @return overlay to use
      */
@@ -686,7 +686,7 @@ public class VMenuBar extends SimpleFocusablePanel
 
     /**
      * Hides the submenu of an item
-     * 
+     *
      * @param item
      */
     public void hideChildMenu(CustomMenuItem item) {
@@ -730,9 +730,9 @@ public class VMenuBar extends SimpleFocusablePanel
     }
 
     /**
-     * 
+     *
      * Recursively hide all child menus
-     * 
+     *
      * @param animateIn
      *            enable/disable animate-in animation when hide popup
      * @param animateOut
@@ -764,7 +764,7 @@ public class VMenuBar extends SimpleFocusablePanel
     /**
      * Returns the parent menu of this menu, or null if this is the top-level
      * menu
-     * 
+     *
      * @return
      */
     public VMenuBar getParentMenu() {
@@ -773,7 +773,7 @@ public class VMenuBar extends SimpleFocusablePanel
 
     /**
      * Set the parent menu of this menu
-     * 
+     *
      * @param parent
      */
     public void setParentMenu(VMenuBar parent) {
@@ -783,7 +783,7 @@ public class VMenuBar extends SimpleFocusablePanel
     /**
      * Returns the currently selected item of this menu, or null if nothing is
      * selected
-     * 
+     *
      * @return
      */
     public CustomMenuItem getSelected() {
@@ -792,7 +792,7 @@ public class VMenuBar extends SimpleFocusablePanel
 
     /**
      * Set the currently selected item of this menu
-     * 
+     *
      * @param item
      */
     public void setSelected(CustomMenuItem item) {
@@ -809,9 +809,9 @@ public class VMenuBar extends SimpleFocusablePanel
     }
 
     /**
-     * 
+     *
      * A class to hold information on menu items
-     * 
+     *
      */
     public static class CustomMenuItem extends Widget implements HasHTML {
 
@@ -830,7 +830,7 @@ public class VMenuBar extends SimpleFocusablePanel
 
         /**
          * Default menu item {@link Widget} constructor for GWT.create().
-         * 
+         *
          * Use {@link #setHTML(String)} and {@link #setCommand(Command)} after
          * constructing a menu item.
          */
@@ -840,7 +840,7 @@ public class VMenuBar extends SimpleFocusablePanel
 
         /**
          * Creates a menu item {@link Widget}.
-         * 
+         *
          * @param html
          * @param cmd
          * @deprecated use the default constructor and {@link #setHTML(String)}
@@ -1087,7 +1087,7 @@ public class VMenuBar extends SimpleFocusablePanel
 
         /**
          * Checks if the item can be selected.
-         * 
+         *
          * @return true if it is possible to select this item, false otherwise
          */
         public boolean isSelectable() {
@@ -1198,7 +1198,7 @@ public class VMenuBar extends SimpleFocusablePanel
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.KeyPressHandler#onKeyPress(com.google
      * .gwt.event.dom.client.KeyPressEvent)
@@ -1221,7 +1221,7 @@ public class VMenuBar extends SimpleFocusablePanel
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.KeyDownHandler#onKeyDown(com.google.gwt
      * .event.dom.client.KeyDownEvent)
@@ -1246,7 +1246,7 @@ public class VMenuBar extends SimpleFocusablePanel
      * Get the key that moves the selection upwards. By default it is the up
      * arrow key but by overriding this you can change the key to whatever you
      * want.
-     * 
+     *
      * @return The keycode of the key
      */
     protected int getNavigationUpKey() {
@@ -1257,7 +1257,7 @@ public class VMenuBar extends SimpleFocusablePanel
      * Get the key that moves the selection downwards. By default it is the down
      * arrow key but by overriding this you can change the key to whatever you
      * want.
-     * 
+     *
      * @return The keycode of the key
      */
     protected int getNavigationDownKey() {
@@ -1268,7 +1268,7 @@ public class VMenuBar extends SimpleFocusablePanel
      * Get the key that moves the selection left. By default it is the left
      * arrow key but by overriding this you can change the key to whatever you
      * want.
-     * 
+     *
      * @return The keycode of the key
      */
     protected int getNavigationLeftKey() {
@@ -1279,7 +1279,7 @@ public class VMenuBar extends SimpleFocusablePanel
      * Get the key that moves the selection right. By default it is the right
      * arrow key but by overriding this you can change the key to whatever you
      * want.
-     * 
+     *
      * @return The keycode of the key
      */
     protected int getNavigationRightKey() {
@@ -1289,7 +1289,7 @@ public class VMenuBar extends SimpleFocusablePanel
     /**
      * Get the key that selects a menu item. By default it is the Enter key but
      * by overriding this you can change the key to whatever you want.
-     * 
+     *
      * @deprecated use {@link #isNavigationSelectKey(int)} instead
      * @return
      */
@@ -1302,7 +1302,7 @@ public class VMenuBar extends SimpleFocusablePanel
      * Checks whether key code selects a menu item. By default it is the Enter
      * and Space keys but by overriding this you can change the keys to whatever
      * you want.
-     * 
+     *
      * @since 7.2
      * @param keycode
      * @return true if key selects menu item
@@ -1315,7 +1315,7 @@ public class VMenuBar extends SimpleFocusablePanel
     /**
      * Get the key that closes the menu. By default it is the escape key but by
      * overriding this yoy can change the key to whatever you want.
-     * 
+     *
      * @return
      */
     protected int getCloseMenuKey() {
@@ -1324,7 +1324,7 @@ public class VMenuBar extends SimpleFocusablePanel
 
     /**
      * Handles the keyboard events handled by the MenuBar
-     * 
+     *
      * @param event
      *            The keyboard event received
      * @return true iff the navigation event was handled
@@ -1577,7 +1577,7 @@ public class VMenuBar extends SimpleFocusablePanel
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.FocusHandler#onFocus(com.google.gwt.event
      * .dom.client.FocusEvent)
@@ -1684,7 +1684,7 @@ public class VMenuBar extends SimpleFocusablePanel
 
     /**
      * Get menu item with given DOM element
-     * 
+     *
      * @param element
      *            Element used in search
      * @return Menu item or null if not found
@@ -1713,11 +1713,11 @@ public class VMenuBar extends SimpleFocusablePanel
 
     /**
      * Get menu item with given DOM element
-     * 
+     *
      * @param element
      *            Element used in search
      * @return Menu item or null if not found
-     * 
+     *
      * @since 7.2
      */
     public CustomMenuItem getMenuItemWithElement(Element element) {
diff --git a/client/src/main/java/com/vaadin/client/ui/VNativeButton.java b/client/src/main/java/com/vaadin/client/ui/VNativeButton.java
index 77b2515f45..6378da871d 100644
--- a/client/src/main/java/com/vaadin/client/ui/VNativeButton.java
+++ b/client/src/main/java/com/vaadin/client/ui/VNativeButton.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -126,7 +126,7 @@ public class VNativeButton extends Button implements ClickHandler {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.ClickHandler#onClick(com.google.gwt.event
      * .dom.client.ClickEvent)
diff --git a/client/src/main/java/com/vaadin/client/ui/VNativeSelect.java b/client/src/main/java/com/vaadin/client/ui/VNativeSelect.java
index d3c29b64ad..bd9386f601 100644
--- a/client/src/main/java/com/vaadin/client/ui/VNativeSelect.java
+++ b/client/src/main/java/com/vaadin/client/ui/VNativeSelect.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -102,9 +102,9 @@ public class VNativeSelect extends VOptionGroupBase implements Field {
             /*
              * Workaround to achrome bug that may cause value change event not
              * to fire when selection is done with keyboard.
-             * 
+             *
              * http://dev.vaadin.com/ticket/10109
-             * 
+             *
              * Problem is confirmed to exist only on Chrome-Win, but just
              * execute in for all webkits. Probably exists also in other
              * webkits/blinks on windows.
diff --git a/client/src/main/java/com/vaadin/client/ui/VNotification.java b/client/src/main/java/com/vaadin/client/ui/VNotification.java
index c33c0e4835..9b361ae114 100644
--- a/client/src/main/java/com/vaadin/client/ui/VNotification.java
+++ b/client/src/main/java/com/vaadin/client/ui/VNotification.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -108,7 +108,7 @@ public class VNotification extends VOverlay {
     /**
      * @deprecated Use static {@link #createNotification(int)} instead to enable
      *             GWT deferred binding.
-     * 
+     *
      * @param delayMsec
      */
     @Deprecated
@@ -131,7 +131,7 @@ public class VNotification extends VOverlay {
     /**
      * @deprecated Use static {@link #createNotification(int, int, int)} instead
      *             to enable GWT deferred binding.
-     * 
+     *
      * @param delayMsec
      * @param fadeMsec
      * @param startOpacity
@@ -538,7 +538,7 @@ public class VNotification extends VOverlay {
 
     /**
      * Meant for internal usage only.
-     * 
+     *
      * @since 7.5.0
      * @param client
      *            application connection
@@ -593,7 +593,7 @@ public class VNotification extends VOverlay {
      * stack. Can be called when opening other overlays such as subwindows to
      * ensure the notifications receive the events they need and don't linger
      * indefinitely. See #7136.
-     * 
+     *
      * TODO Should this be a generic Overlay feature instead?
      */
     public static void bringNotificationsToFront() {
@@ -606,10 +606,10 @@ public class VNotification extends VOverlay {
     /**
      * Shows an error notification and redirects the user to the given URL when
      * she clicks on the notification.
-     * 
+     *
      * If both message and caption are null, redirects the user to the url
      * immediately
-     * 
+     *
      * @since 7.5.1
      * @param connection
      *            A reference to the ApplicationConnection
@@ -667,7 +667,7 @@ public class VNotification extends VOverlay {
     /**
      * Listens for Notification hide event, and redirects. Used for system
      * messages, such as session expired.
-     * 
+     *
      */
     private static class NotificationRedirect
             implements VNotification.EventListener {
diff --git a/client/src/main/java/com/vaadin/client/ui/VOptionGroup.java b/client/src/main/java/com/vaadin/client/ui/VOptionGroup.java
index 4391683ac7..93054522a6 100644
--- a/client/src/main/java/com/vaadin/client/ui/VOptionGroup.java
+++ b/client/src/main/java/com/vaadin/client/ui/VOptionGroup.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/VOptionGroupBase.java b/client/src/main/java/com/vaadin/client/ui/VOptionGroupBase.java
index d94f205edc..946128cbc6 100644
--- a/client/src/main/java/com/vaadin/client/ui/VOptionGroupBase.java
+++ b/client/src/main/java/com/vaadin/client/ui/VOptionGroupBase.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -135,7 +135,7 @@ public abstract class VOptionGroupBase extends Composite implements Field,
 
     /**
      * For internal use only. May be removed or replaced in the future.
-     * 
+     *
      * @return "rows" specified in uidl, 0 if not specified
      */
     public int getRows() {
diff --git a/client/src/main/java/com/vaadin/client/ui/VOverlay.java b/client/src/main/java/com/vaadin/client/ui/VOverlay.java
index 52b5fbb3c1..076d7994cb 100644
--- a/client/src/main/java/com/vaadin/client/ui/VOverlay.java
+++ b/client/src/main/java/com/vaadin/client/ui/VOverlay.java
@@ -39,7 +39,7 @@ import com.vaadin.client.widgets.Overlay;
  * {@link Overlay} superclass and the default widgetset will replace it with
  * this. The widget will not be dependent on this Vaadin specific widget and can
  * be used in a pure GWT environment.
- * 
+ *
  * @deprecated as this is specifically for Vaadin only, it should not be used
  *             directly.
  */
@@ -80,7 +80,7 @@ public class VOverlay extends Overlay implements CloseHandler {
      * A "thread local" of sorts, set temporarily so that VOverlayImpl knows
      * which VOverlay is using it, so that it can be attached to the correct
      * overlay container.
-     * 
+     *
      * TODO this is a strange pattern that we should get rid of when possible.
      */
     protected static VOverlay current;
@@ -88,7 +88,7 @@ public class VOverlay extends Overlay implements CloseHandler {
     /**
      * Get the {@link ApplicationConnection} that this overlay belongs to. If
      * it's not set, {@link #getOwner()} is used to figure it out.
-     * 
+     *
      * @return
      */
     protected ApplicationConnection getApplicationConnection() {
@@ -108,7 +108,7 @@ public class VOverlay extends Overlay implements CloseHandler {
     /**
      * Gets the 'overlay container' element. Tries to find the current
      * {@link ApplicationConnection} using {@link #getApplicationConnection()}.
-     * 
+     *
      * @return the overlay container element for the current
      *         {@link ApplicationConnection} or another element if the current
      *         {@link ApplicationConnection} cannot be determined.
@@ -132,7 +132,7 @@ public class VOverlay extends Overlay implements CloseHandler {
      * {@link ApplicationConnection}. Each overlay should be created in a
      * overlay container element, so that the correct theme and styles can be
      * applied.
-     * 
+     *
      * @param ac
      *            A reference to {@link ApplicationConnection}
      * @return The overlay container
@@ -159,7 +159,7 @@ public class VOverlay extends Overlay implements CloseHandler {
     /**
      * Set the label of the container element, where tooltip, notification and
      * dialgs are added to.
-     * 
+     *
      * @param applicationConnection
      *            the application connection for which to change the label
      * @param overlayContainerLabel
diff --git a/client/src/main/java/com/vaadin/client/ui/VPanel.java b/client/src/main/java/com/vaadin/client/ui/VPanel.java
index 1bda29fbbf..a48703c914 100644
--- a/client/src/main/java/com/vaadin/client/ui/VPanel.java
+++ b/client/src/main/java/com/vaadin/client/ui/VPanel.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -99,7 +99,7 @@ public class VPanel extends SimplePanel
 
     /**
      * Sets the keyboard focus on the Panel
-     * 
+     *
      * @param focus
      *            Should the panel have focus or not.
      */
@@ -113,7 +113,7 @@ public class VPanel extends SimplePanel
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.Focusable#focus()
      */
 
diff --git a/client/src/main/java/com/vaadin/client/ui/VPasswordField.java b/client/src/main/java/com/vaadin/client/ui/VPasswordField.java
index 1239c4cc75..c649028b8d 100644
--- a/client/src/main/java/com/vaadin/client/ui/VPasswordField.java
+++ b/client/src/main/java/com/vaadin/client/ui/VPasswordField.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,9 +21,9 @@ import com.vaadin.client.legacy.ui.VLegacyTextField;
 
 /**
  * This class represents a password field.
- * 
+ *
  * @author Vaadin Ltd.
- * 
+ *
  */
 public class VPasswordField extends VLegacyTextField {
 
diff --git a/client/src/main/java/com/vaadin/client/ui/VPopupCalendar.java b/client/src/main/java/com/vaadin/client/ui/VPopupCalendar.java
index 1b0f26d08a..bba1045b89 100644
--- a/client/src/main/java/com/vaadin/client/ui/VPopupCalendar.java
+++ b/client/src/main/java/com/vaadin/client/ui/VPopupCalendar.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -57,12 +57,12 @@ import com.vaadin.shared.ui.datefield.Resolution;
 /**
  * Represents a date selection component with a text field and a popup date
  * selector.
- * 
+ *
  * Note: To change the keyboard assignments used in the popup dialog you
  * should extend com.vaadin.client.ui.VCalendarPanel and then pass
  * set it by calling the setCalendarPanel(VCalendarPanel panel)
  * method.
- * 
+ *
  */
 public class VPopupCalendar extends VTextualDate
         implements Field, ClickHandler, CloseHandler, SubPartAware {
@@ -255,7 +255,7 @@ public class VPopupCalendar extends VTextualDate
 
     /**
      * Checks whether the text field is enabled.
-     * 
+     *
      * @see VPopupCalendar#setTextFieldEnabled(boolean)
      * @return The current state of the text field.
      */
@@ -268,7 +268,7 @@ public class VPopupCalendar extends VTextualDate
      * field is enabled. Disabling it causes only the button for date selection
      * to be active, thus preventing the user from entering invalid dates. See
      * {@link http://dev.vaadin.com/ticket/6790}.
-     * 
+     *
      * @param state
      */
     public void setTextFieldEnabled(boolean textFieldEnabled) {
@@ -312,7 +312,7 @@ public class VPopupCalendar extends VTextualDate
      * Set correct tab index for disabled text field in IE as the value set in
      * setTextFieldEnabled(...) gets overridden in
      * TextualDateConnection.updateFromUIDL(...)
-     * 
+     *
      * @since 7.3.1
      */
     public void setTextFieldTabIndex() {
@@ -365,7 +365,7 @@ public class VPopupCalendar extends VTextualDate
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.user.client.ui.UIObject#setStyleName(java.lang.String)
      */
@@ -418,7 +418,7 @@ public class VPopupCalendar extends VTextualDate
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.ClickHandler#onClick(com.google.gwt.event
      * .dom.client.ClickEvent)
@@ -435,7 +435,7 @@ public class VPopupCalendar extends VTextualDate
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.logical.shared.CloseHandler#onClose(com.google.gwt
      * .event.logical.shared.CloseEvent)
@@ -465,7 +465,7 @@ public class VPopupCalendar extends VTextualDate
 
     /**
      * Sets focus to Calendar panel.
-     * 
+     *
      * @param focus
      */
     public void setFocus(boolean focus) {
@@ -485,7 +485,7 @@ public class VPopupCalendar extends VTextualDate
      * Sets the content of a special field for assistive devices, so that they
      * can recognize the change and inform the user (reading out in case of
      * screen reader)
-     * 
+     *
      * @param selectedDate
      *            Date that is currently selected
      */
@@ -496,7 +496,7 @@ public class VPopupCalendar extends VTextualDate
 
     /**
      * For internal use only. May be removed or replaced in the future.
-     * 
+     *
      * @see com.vaadin.client.ui.VTextualDate#buildDate()
      */
     @Override
@@ -514,7 +514,7 @@ public class VPopupCalendar extends VTextualDate
 
     /**
      * Update the text field contents from the date. See {@link #buildDate()}.
-     * 
+     *
      * @param forceValid
      *            true to force the text field to be updated, false to only
      *            update if the parsable flag is true.
@@ -528,7 +528,7 @@ public class VPopupCalendar extends VTextualDate
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.ui.VDateField#onBrowserEvent(com.google
      * .gwt.user.client.Event)
      */
@@ -545,7 +545,7 @@ public class VPopupCalendar extends VTextualDate
     /**
      * Get the key code that opens the calendar panel. By default it is the down
      * key but you can override this to be whatever you like
-     * 
+     *
      * @return
      */
     protected int getOpenCalenderPanelKey() {
@@ -587,7 +587,7 @@ public class VPopupCalendar extends VTextualDate
     /**
      * Set a description that explains the usage of the Widget for users of
      * assistive devices.
-     * 
+     *
      * @param descriptionForAssistiveDevices
      *            String with the description
      */
@@ -600,7 +600,7 @@ public class VPopupCalendar extends VTextualDate
     /**
      * Get the description that explains the usage of the Widget for users of
      * assistive devices.
-     * 
+     *
      * @return String with the description
      */
     public String getDescriptionForAssistiveDevices() {
@@ -611,7 +611,7 @@ public class VPopupCalendar extends VTextualDate
      * Sets the start range for this component. The start range is inclusive,
      * and it depends on the current resolution, what is considered inside the
      * range.
-     * 
+     *
      * @param startDate
      *            - the allowed range's start date
      */
@@ -622,7 +622,7 @@ public class VPopupCalendar extends VTextualDate
     /**
      * Sets the end range for this component. The end range is inclusive, and it
      * depends on the current resolution, what is considered inside the range.
-     * 
+     *
      * @param endDate
      *            - the allowed range's end date
      */
diff --git a/client/src/main/java/com/vaadin/client/ui/VProgressBar.java b/client/src/main/java/com/vaadin/client/ui/VProgressBar.java
index 348791728f..b01c017fd9 100644
--- a/client/src/main/java/com/vaadin/client/ui/VProgressBar.java
+++ b/client/src/main/java/com/vaadin/client/ui/VProgressBar.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,7 +30,7 @@ import com.vaadin.client.StyleConstants;
  * floating point value between 0 and 1 (inclusive). The progress bar can also
  * be in an indeterminate mode showing an animation indicating that the task is
  * running but without providing any information about the current progress.
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd
  */
@@ -55,7 +55,7 @@ public class VProgressBar extends Widget implements HasEnabled {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.user.client.ui.UIObject#setStylePrimaryName(java.lang.
      * String)
diff --git a/client/src/main/java/com/vaadin/client/ui/VProgressIndicator.java b/client/src/main/java/com/vaadin/client/ui/VProgressIndicator.java
index f93fa37af6..158c8d3cd6 100644
--- a/client/src/main/java/com/vaadin/client/ui/VProgressIndicator.java
+++ b/client/src/main/java/com/vaadin/client/ui/VProgressIndicator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,9 +19,9 @@ package com.vaadin.client.ui;
 import com.vaadin.shared.ui.progressindicator.ProgressIndicatorState;
 
 /**
- * 
+ *
  * @author Vaadin Ltd
- * 
+ *
  * @deprecated as of 7.1, renamed to VProgressBar
  */
 @Deprecated
diff --git a/client/src/main/java/com/vaadin/client/ui/VRichTextArea.java b/client/src/main/java/com/vaadin/client/ui/VRichTextArea.java
index 14cd17ea2e..8f1ff6c513 100644
--- a/client/src/main/java/com/vaadin/client/ui/VRichTextArea.java
+++ b/client/src/main/java/com/vaadin/client/ui/VRichTextArea.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -43,9 +43,9 @@ import com.vaadin.client.ui.richtextarea.VRichTextToolbar;
 
 /**
  * This class implements a basic client side rich text editor component.
- * 
+ *
  * @author Vaadin Ltd.
- * 
+ *
  */
 public class VRichTextArea extends Composite
         implements Field, KeyPressHandler, KeyDownHandler, Focusable {
@@ -155,7 +155,7 @@ public class VRichTextArea extends Composite
          * render. Simple deferred command is not enough. Using Timer with
          * moderated timeout. If this appears to fail on many (most likely slow)
          * environments, consider increasing the timeout.
-         * 
+         *
          * FF seems to require the most time to stabilize its RTA. On Vaadin
          * tiergarden test machines, 200ms was not enough always (about 50%
          * success rate) - 300 ms was 100% successful. This however was not
@@ -284,7 +284,7 @@ public class VRichTextArea extends Composite
 
     /**
      * Set the value of the text area
-     * 
+     *
      * @param value
      *            The text value. Can be html.
      */
@@ -311,7 +311,7 @@ public class VRichTextArea extends Composite
      * Browsers differ in what they return as the content of a visually empty
      * rich text area. This method is used to normalize these to an empty
      * string. See #8004.
-     * 
+     *
      * @return cleaned html string
      */
     public String getSanitizedValue() {
@@ -339,7 +339,7 @@ public class VRichTextArea extends Composite
 
     /**
      * Adds a blur handler to the component.
-     * 
+     *
      * @param blurHandler
      *            the blur handler to add
      */
@@ -349,7 +349,7 @@ public class VRichTextArea extends Composite
 
     /**
      * Removes a blur handler.
-     * 
+     *
      * @param blurHandler
      *            the handler to remove
      */
diff --git a/client/src/main/java/com/vaadin/client/ui/VScrollTable.java b/client/src/main/java/com/vaadin/client/ui/VScrollTable.java
index 54eae33400..eb0b57e1dd 100644
--- a/client/src/main/java/com/vaadin/client/ui/VScrollTable.java
+++ b/client/src/main/java/com/vaadin/client/ui/VScrollTable.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -110,25 +110,25 @@ import com.vaadin.shared.ui.table.TableConstants;
 
 /**
  * VScrollTable
- * 
+ *
  * VScrollTable is a FlowPanel having two widgets in it: * TableHead component *
  * ScrollPanel
- * 
+ *
  * TableHead contains table's header and widgets + logic for resizing,
  * reordering and hiding columns.
- * 
+ *
  * ScrollPanel contains VScrollTableBody object which handles content. To save
  * some bandwidth and to improve clients responsiveness with loads of data, in
  * VScrollTableBody all rows are not necessary rendered. There are "spacers" in
  * VScrollTableBody to use the exact same space as non-rendered rows would use.
  * This way we can use seamlessly traditional scrollbars and scrolling to fetch
  * more rows instead of "paging".
- * 
+ *
  * In VScrollTable we listen to scroll events. On horizontal scrolling we also
  * update TableHeads scroll position which has its scrollbars hidden. On
  * vertical scroll events we will check if we are reaching the end of area where
  * we have rows rendered and
- * 
+ *
  * TODO implement unregistering for child components in Cells
  */
 public class VScrollTable extends FlowPanel
@@ -137,7 +137,7 @@ public class VScrollTable extends FlowPanel
 
     /**
      * Simple interface for parts of the table capable of owning a context menu.
-     * 
+     *
      * @since 7.2
      * @author Vaadin Ltd
      */
@@ -147,7 +147,7 @@ public class VScrollTable extends FlowPanel
 
     /**
      * Handles showing context menu on "long press" from a touch screen.
-     * 
+     *
      * @since 7.2
      * @author Vaadin Ltd
      */
@@ -163,7 +163,7 @@ public class VScrollTable extends FlowPanel
 
         /**
          * Initializes a handler for a certain context menu owner.
-         * 
+         *
          * @param target
          *            the owner of the context menu
          */
@@ -184,7 +184,7 @@ public class VScrollTable extends FlowPanel
 
         /**
          * A function to handle touch context events in a table.
-         * 
+         *
          * @param event
          *            browser event to handle
          */
@@ -238,7 +238,7 @@ public class VScrollTable extends FlowPanel
          * Calculates how many pixels away the user's finger has traveled. This
          * reduces the chance of small non-intentional movements from canceling
          * the long press detection.
-         * 
+         *
          * @param event
          *            the Event for which to check the move distance
          * @return true if this is considered an intentional move by the user
@@ -404,7 +404,7 @@ public class VScrollTable extends FlowPanel
      * The last known row height used to preserve the height of a table with
      * custom row heights and a fixed page length after removing the last row
      * from the table.
-     * 
+     *
      * A new VScrollTableBody instance is created every time the number of rows
      * changes causing {@link VScrollTableBody#rowHeight} to be discarded and
      * the height recalculated by {@link VScrollTableBody#getRowHeight(boolean)}
@@ -448,7 +448,7 @@ public class VScrollTable extends FlowPanel
 
         /*
          * (non-Javadoc)
-         * 
+         *
          * @see java.lang.Object#toString()
          */
 
@@ -530,11 +530,11 @@ public class VScrollTable extends FlowPanel
 
     /**
      * For internal use only. May be removed or replaced in the future.
-     * 
+     *
      * Overwrites onBrowserEvent function on FocusableScrollPanel to give event
      * access to touchContextProvider. Has to be public to give TableConnector
      * access to the scrollBodyPanel field.
-     * 
+     *
      * @since 7.2
      * @author Vaadin Ltd
      */
@@ -720,14 +720,14 @@ public class VScrollTable extends FlowPanel
      * Values (serverCacheFirst+serverCacheLast) sent by server that tells which
      * rows (indexes) are in the server side cache (page buffer). -1 means
      * unknown. The server side cache row MUST MATCH the client side cache rows.
-     * 
+     *
      * If the client side cache contains additional rows with e.g. buttons, it
      * will cause out of sync when such a button is pressed.
-     * 
+     *
      * If the server side cache contains additional rows with e.g. buttons,
      * scrolling in the client will cause empty buttons to be rendered
      * (cached=true request for non-existing components)
-     * 
+     *
      * For internal use only. May be removed or replaced in the future.
      */
     public int serverCacheFirst = -1;
@@ -905,7 +905,7 @@ public class VScrollTable extends FlowPanel
 
     /**
      * Handles a context menu event on table body.
-     * 
+     *
      * @param left
      *            left position of the context menu
      * @param top
@@ -925,7 +925,7 @@ public class VScrollTable extends FlowPanel
     /**
      * Fires a column resize event which sends the resize information to the
      * server.
-     * 
+     *
      * @param columnId
      *            The columnId of the column which was resized
      * @param originalWidth
@@ -947,7 +947,7 @@ public class VScrollTable extends FlowPanel
     /**
      * Non-immediate variable update of column widths for a collection of
      * columns.
-     * 
+     *
      * @param columns
      *            the columns to trigger the events for.
      */
@@ -963,7 +963,7 @@ public class VScrollTable extends FlowPanel
 
     /**
      * Moves the focus one step down
-     * 
+     *
      * @return Returns true if succeeded
      */
     private boolean moveFocusDown() {
@@ -972,7 +972,7 @@ public class VScrollTable extends FlowPanel
 
     /**
      * Moves the focus down by 1+offset rows
-     * 
+     *
      * @return Returns true if succeeded, else false if the selection could not
      *         be move downwards
      */
@@ -996,7 +996,7 @@ public class VScrollTable extends FlowPanel
 
     /**
      * Moves the selection one step up
-     * 
+     *
      * @return Returns true if succeeded
      */
     private boolean moveFocusUp() {
@@ -1005,10 +1005,10 @@ public class VScrollTable extends FlowPanel
 
     /**
      * Moves the focus row upwards
-     * 
+     *
      * @return Returns true if succeeded, else false if the selection could not
      *         be move upwards
-     * 
+     *
      */
     private boolean moveFocusUp(int offset) {
         if (isSelectable()) {
@@ -1032,7 +1032,7 @@ public class VScrollTable extends FlowPanel
 
     /**
      * Selects a row where the current selection head is
-     * 
+     *
      * @param ctrlSelect
      *            Is the selection a ctrl+selection
      * @param shiftSelect
@@ -1072,7 +1072,7 @@ public class VScrollTable extends FlowPanel
     /**
      * Sends the selection to the server if it has been changed since the last
      * update/visit.
-     * 
+     *
      * @param immediately
      *            set to true to immediately send the rows
      */
@@ -1130,7 +1130,7 @@ public class VScrollTable extends FlowPanel
      * Get the key that moves the selection head upwards. By default it is the
      * up arrow key but by overriding this you can change the key to whatever
      * you want.
-     * 
+     *
      * @return The keycode of the key
      */
     protected int getNavigationUpKey() {
@@ -1141,7 +1141,7 @@ public class VScrollTable extends FlowPanel
      * Get the key that moves the selection head downwards. By default it is the
      * down arrow key but by overriding this you can change the key to whatever
      * you want.
-     * 
+     *
      * @return The keycode of the key
      */
     protected int getNavigationDownKey() {
@@ -1152,7 +1152,7 @@ public class VScrollTable extends FlowPanel
      * Get the key that scrolls to the left in the table. By default it is the
      * left arrow key but by overriding this you can change the key to whatever
      * you want.
-     * 
+     *
      * @return The keycode of the key
      */
     protected int getNavigationLeftKey() {
@@ -1163,7 +1163,7 @@ public class VScrollTable extends FlowPanel
      * Get the key that scroll to the right on the table. By default it is the
      * right arrow key but by overriding this you can change the key to whatever
      * you want.
-     * 
+     *
      * @return The keycode of the key
      */
     protected int getNavigationRightKey() {
@@ -1174,7 +1174,7 @@ public class VScrollTable extends FlowPanel
      * Get the key that selects an item in the table. By default it is the space
      * bar key but by overriding this you can change the key to whatever you
      * want.
-     * 
+     *
      * @return
      */
     protected int getNavigationSelectKey() {
@@ -1185,7 +1185,7 @@ public class VScrollTable extends FlowPanel
      * Get the key the moves the selection one page up in the table. By default
      * this is the Page Up key but by overriding this you can change the key to
      * whatever you want.
-     * 
+     *
      * @return
      */
     protected int getNavigationPageUpKey() {
@@ -1196,7 +1196,7 @@ public class VScrollTable extends FlowPanel
      * Get the key the moves the selection one page down in the table. By
      * default this is the Page Down key but by overriding this you can change
      * the key to whatever you want.
-     * 
+     *
      * @return
      */
     protected int getNavigationPageDownKey() {
@@ -1207,7 +1207,7 @@ public class VScrollTable extends FlowPanel
      * Get the key the moves the selection to the beginning of the table. By
      * default this is the Home key but by overriding this you can change the
      * key to whatever you want.
-     * 
+     *
      * @return
      */
     protected int getNavigationStartKey() {
@@ -1218,7 +1218,7 @@ public class VScrollTable extends FlowPanel
      * Get the key the moves the selection to the end of the table. By default
      * this is the End key but by overriding this you can change the key to
      * whatever you want.
-     * 
+     *
      * @return
      */
     protected int getNavigationEndKey() {
@@ -1525,7 +1525,7 @@ public class VScrollTable extends FlowPanel
     /**
      * Returns the extra space that is given to the header column when column
      * width is determined by header text.
-     * 
+     *
      * @return extra space in pixels
      */
     private int getHeaderPadding() {
@@ -1536,7 +1536,7 @@ public class VScrollTable extends FlowPanel
      * This method exists for the needs of {@link VTreeTable} only. Not part of
      * the official API, extend at your own risk. May be removed or
      * replaced in the future.
-     * 
+     *
      * @return index of TreeTable's hierarchy column, or -1 if not applicable
      */
     protected int getHierarchyColumnIndex() {
@@ -1584,7 +1584,7 @@ public class VScrollTable extends FlowPanel
      * Selects the last row visible in the table
      * 
    
      * For internal use only. May be removed or replaced in the future.
-     * 
+     *
      * @param focusOnly
      *            Should the focus only be moved to the last row
      */
@@ -1611,7 +1611,7 @@ public class VScrollTable extends FlowPanel
      * Selects the first row visible in the table
      * 
    
      * For internal use only. May be removed or replaced in the future.
-     * 
+     *
      * @param focusOnly
      *            Should the focus only be moved to the first row
      */
@@ -1709,7 +1709,7 @@ public class VScrollTable extends FlowPanel
      * 
    
      * Update headers whould be called before this method is called!
      * 
    
-     * 
+     *
      * @param strings
      */
     private void updateFooter(String[] strings) {
@@ -1738,7 +1738,7 @@ public class VScrollTable extends FlowPanel
 
     /**
      * For internal use only. May be removed or replaced in the future.
-     * 
+     *
      * @param uidl
      *            which contains row data
      * @param firstRow
@@ -1867,7 +1867,7 @@ public class VScrollTable extends FlowPanel
      * on the commands in the UIDL.
      * 
    
      * For internal use only. May be removed or replaced in the future.
-     * 
+     *
      * @param partialRowAdditions
      *            the UIDL containing row updates.
      */
@@ -1897,7 +1897,7 @@ public class VScrollTable extends FlowPanel
 
     /**
      * Gives correct column index for given column key ("cid" in UIDL).
-     * 
+     *
      * @param colKey
      * @return column index of visible columns, -1 if column not visible
      */
@@ -1965,9 +1965,9 @@ public class VScrollTable extends FlowPanel
     /**
      * Note: not part of the official API, extend at your own risk. May be
      * removed or replaced in the future.
-     * 
+     *
      * Sets the indicated column's width for headers and scrollBody alike.
-     * 
+     *
      * @param colIndex
      *            index of the modified column
      * @param w
@@ -2015,7 +2015,7 @@ public class VScrollTable extends FlowPanel
 
     /**
      * Get a rendered row by its key
-     * 
+     *
      * @param key
      *            The key to search with
      * @return
@@ -2036,10 +2036,10 @@ public class VScrollTable extends FlowPanel
 
     /**
      * Returns the next row to the given row
-     * 
+     *
      * @param row
      *            The row to calculate from
-     * 
+     *
      * @return The next row or null if no row exists
      */
     private VScrollTableRow getNextRow(VScrollTableRow row, int offset) {
@@ -2062,7 +2062,7 @@ public class VScrollTable extends FlowPanel
 
     /**
      * Returns the previous row from the given row
-     * 
+     *
      * @param row
      *            The row to calculate from
      * @return The previous row or null if no row exists
@@ -2174,13 +2174,13 @@ public class VScrollTable extends FlowPanel
     /**
      * Run only once when component is attached and received its initial
      * content. This function:
-     * 
+     *
      * * Syncs headers and bodys "natural widths and saves the values.
-     * 
+     *
      * * Sets proper width and height
-     * 
+     *
      * * Makes deferred request to get some cache rows
-     * 
+     *
      * For internal use only. May be removed or replaced in the future.
      */
     public void sizeInit() {
@@ -2192,7 +2192,7 @@ public class VScrollTable extends FlowPanel
          * We will use browsers table rendering algorithm to find proper column
          * widths. If content and header take less space than available, we will
          * divide extra space relatively to each column which has not width set.
-         * 
+         *
          * Overflow pixels are added to last column.
          */
 
@@ -2497,7 +2497,7 @@ public class VScrollTable extends FlowPanel
     /**
      * Note: this method is not part of official API although declared as
      * protected. Extend at your own risk.
-     * 
+     *
      * @return true if content area will have scrollbars visible.
      */
     protected boolean willHaveScrollbars() {
@@ -2637,7 +2637,7 @@ public class VScrollTable extends FlowPanel
                  * to Table.setCurrentPageFirstItemIndex(int) In this case,
                  * scrolling event takes way too late, and all the rows from
                  * previous viewport to this one were requested.
-                 * 
+                 *
                  * This should prevent requesting unneeded rows by updating
                  * reqFirstRow and reqRows before needing them. See (#14135)
                  */
@@ -2927,7 +2927,7 @@ public class VScrollTable extends FlowPanel
          * Sets width to the header cell. This width should not include any
          * possible indent modifications that are present in
          * {@link VScrollTableBody#getMaxIndent()}.
-         * 
+         *
          * @param w
          *            required width of the cell sans indentations
          * @param ensureDefinedWidth
@@ -2994,7 +2994,7 @@ public class VScrollTable extends FlowPanel
         /**
          * Detects if width is fixed by developer on server side or resized to
          * current width by user.
-         * 
+         *
          * @return true if defined, false if "natural" width
          */
         public boolean isDefinedWidth() {
@@ -3003,10 +3003,10 @@ public class VScrollTable extends FlowPanel
 
         /**
          * This method exists for the needs of {@link VTreeTable} only.
-         * 
+         *
          * Returns the pixels width of the header cell. This includes the
          * indent, if applicable.
-         * 
+         *
          * @return The width in pixels
          */
         protected int getWidthWithIndent() {
@@ -3021,7 +3021,7 @@ public class VScrollTable extends FlowPanel
 
         /**
          * Returns the pixels width of the header cell.
-         * 
+         *
          * @return The width in pixels
          */
         public int getWidth() {
@@ -3030,7 +3030,7 @@ public class VScrollTable extends FlowPanel
 
         /**
          * This method exists for the needs of {@link VTreeTable} only.
-         * 
+         *
          * @return true if this is hierarcyColumn's header cell,
          *         false otherwise
          */
@@ -3143,7 +3143,7 @@ public class VScrollTable extends FlowPanel
         /**
          * Fires a header click event after the user has clicked a column header
          * cell
-         * 
+         *
          * @param event
          *            The click event
          */
@@ -3374,7 +3374,7 @@ public class VScrollTable extends FlowPanel
 
         /**
          * Returns the smallest possible cell width in pixels.
-         * 
+         *
          * @param includeIndent
          *            - width should include hierarchy column indent if
          *            applicable (VTreeTable only)
@@ -3424,7 +3424,7 @@ public class VScrollTable extends FlowPanel
 
         /**
          * Saves natural column width if it hasn't been saved already.
-         * 
+         *
          * @param columnIndex
          * @since 7.3.9
          */
@@ -3455,10 +3455,10 @@ public class VScrollTable extends FlowPanel
          * Detects the natural minimum width for the column of this header cell.
          * If column is resized by user or the width is defined by server the
          * actual width is returned. Else the natural min width is returned.
-         * 
+         *
          * @param columnIndex
          *            column index hint, if -1 (unknown) it will be detected
-         * 
+         *
          * @return
          */
         public int getNaturalColumnWidth(int columnIndex) {
@@ -3499,7 +3499,7 @@ public class VScrollTable extends FlowPanel
 
     /**
      * HeaderCell that is header cell for row headers.
-     * 
+     *
      * Reordering disabled and clicking on it resets sorting.
      */
     public class RowHeadersHeaderCell extends HeaderCell {
@@ -3836,9 +3836,9 @@ public class VScrollTable extends FlowPanel
 
         /**
          * Get's HeaderCell by it's column Key.
-         * 
+         *
          * Note that this returns HeaderCell even if it is currently collapsed.
-         * 
+         *
          * @param cid
          *            Column key of accessed HeaderCell
          * @return HeaderCell
@@ -4139,7 +4139,7 @@ public class VScrollTable extends FlowPanel
 
         /**
          * Sets the text of the footer
-         * 
+         *
          * @param footerText
          *            The text in the footer
          */
@@ -4153,7 +4153,7 @@ public class VScrollTable extends FlowPanel
 
         /**
          * Set alignment of the text in the cell
-         * 
+         *
          * @param c
          *            The alignment which can be ALIGN_CENTER, ALIGN_LEFT,
          *            ALIGN_RIGHT
@@ -4177,7 +4177,7 @@ public class VScrollTable extends FlowPanel
 
         /**
          * Get the alignment of the text int the cell
-         * 
+         *
          * @return Returns either ALIGN_CENTER, ALIGN_LEFT or ALIGN_RIGHT
          */
         public char getAlign() {
@@ -4188,7 +4188,7 @@ public class VScrollTable extends FlowPanel
          * Sets the width of the cell. This width should not include any
          * possible indent modifications that are present in
          * {@link VScrollTableBody#getMaxIndent()}.
-         * 
+         *
          * @param w
          *            The width of the cell
          * @param ensureDefinedWidth
@@ -4271,7 +4271,7 @@ public class VScrollTable extends FlowPanel
         /**
          * Detects if width is fixed by developer on server side or resized to
          * current width by user.
-         * 
+         *
          * @return true if defined, false if "natural" width
          */
         public boolean isDefinedWidth() {
@@ -4280,7 +4280,7 @@ public class VScrollTable extends FlowPanel
 
         /**
          * Returns the pixels width of the footer cell.
-         * 
+         *
          * @return The width in pixels
          */
         public int getWidth() {
@@ -4289,7 +4289,7 @@ public class VScrollTable extends FlowPanel
 
         /**
          * Sets the expand ratio of the cell
-         * 
+         *
          * @param floatAttribute
          *            The expand ratio
          */
@@ -4299,7 +4299,7 @@ public class VScrollTable extends FlowPanel
 
         /**
          * Returns the expand ratio of the cell
-         * 
+         *
          * @return The expand ratio
          */
         public float getExpandRatio() {
@@ -4308,7 +4308,7 @@ public class VScrollTable extends FlowPanel
 
         /**
          * Is the cell enabled?
-         * 
+         *
          * @return True if enabled else False
          */
         public boolean isEnabled() {
@@ -4344,7 +4344,7 @@ public class VScrollTable extends FlowPanel
 
         /**
          * Handles a event on the captions
-         * 
+         *
          * @param event
          *            The event to handle
          */
@@ -4358,7 +4358,7 @@ public class VScrollTable extends FlowPanel
         /**
          * Fires a footer click event after the user has clicked a column footer
          * cell
-         * 
+         *
          * @param event
          *            The click event
          */
@@ -4375,7 +4375,7 @@ public class VScrollTable extends FlowPanel
 
         /**
          * Returns the column key of the column
-         * 
+         *
          * @return The column key
          */
         public String getColKey() {
@@ -4384,7 +4384,7 @@ public class VScrollTable extends FlowPanel
 
         /**
          * Saves natural column width if it hasn't been saved already.
-         * 
+         *
          * @param columnIndex
          * @since 7.3.9
          */
@@ -4413,10 +4413,10 @@ public class VScrollTable extends FlowPanel
          * Detects the natural minimum width for the column of this header cell.
          * If column is resized by user or the width is defined by server the
          * actual width is returned. Else the natural min width is returned.
-         * 
+         *
          * @param columnIndex
          *            column index hint, if -1 (unknown) it will be detected
-         * 
+         *
          * @return
          */
         public int getNaturalColumnWidth(int columnIndex) {
@@ -4444,7 +4444,7 @@ public class VScrollTable extends FlowPanel
 
     /**
      * HeaderCell that is header cell for row headers.
-     * 
+     *
      * Reordering disabled and clicking on it resets sorting.
      */
     public class RowHeadersFooterCell extends FooterCell {
@@ -4514,7 +4514,7 @@ public class VScrollTable extends FlowPanel
 
         /*
          * (non-Javadoc)
-         * 
+         *
          * @see
          * com.google.gwt.user.client.ui.Panel#remove(com.google.gwt.user.client
          * .ui.Widget)
@@ -4533,7 +4533,7 @@ public class VScrollTable extends FlowPanel
 
         /*
          * (non-Javadoc)
-         * 
+         *
          * @see com.google.gwt.user.client.ui.HasWidgets#iterator()
          */
 
@@ -4544,10 +4544,10 @@ public class VScrollTable extends FlowPanel
 
         /**
          * Gets a footer cell which represents the given columnId
-         * 
+         *
          * @param cid
          *            The columnId
-         * 
+         *
          * @return The cell
          */
         public FooterCell getFooterCell(String cid) {
@@ -4556,7 +4556,7 @@ public class VScrollTable extends FlowPanel
 
         /**
          * Gets a footer cell by using a column index
-         * 
+         *
          * @param index
          *            The index of the column
          * @return The Cell
@@ -4571,7 +4571,7 @@ public class VScrollTable extends FlowPanel
 
         /**
          * Updates the cells contents when updateUIDL request is received
-         * 
+         *
          * @param uidl
          *            The UIDL
          */
@@ -4642,7 +4642,7 @@ public class VScrollTable extends FlowPanel
 
         /**
          * Set a footer cell for a specified column index
-         * 
+         *
          * @param index
          *            The index
          * @param cell
@@ -4673,7 +4673,7 @@ public class VScrollTable extends FlowPanel
 
         /**
          * Remove a cell by using the columnId
-         * 
+         *
          * @param colKey
          *            The columnId to remove
          */
@@ -4684,7 +4684,7 @@ public class VScrollTable extends FlowPanel
 
         /**
          * Enable a column (Sets the footer cell)
-         * 
+         *
          * @param cid
          *            The columnId
          * @param index
@@ -4717,7 +4717,7 @@ public class VScrollTable extends FlowPanel
         /**
          * Set the horizontal position in the cell in the footer. This is done
          * when a horizontal scrollbar is present.
-         * 
+         *
          * @param scrollLeft
          *            The value of the leftScroll
          */
@@ -4727,7 +4727,7 @@ public class VScrollTable extends FlowPanel
 
         /**
          * Swap cells when the column are dragged
-         * 
+         *
          * @param oldIndex
          *            The old index of the cell
          * @param newIndex
@@ -4749,7 +4749,7 @@ public class VScrollTable extends FlowPanel
      * This Panel can only contain VScrollTableRow type of widgets. This
      * "simulates" very large table, keeping spacers which take room of
      * unrendered rows.
-     * 
+     *
      */
     public class VScrollTableBody extends Panel {
 
@@ -4956,7 +4956,7 @@ public class VScrollTable extends FlowPanel
                 /*
                  * #8040 - scroll position is completely changed since the
                  * latest request, so request a new set of rows.
-                 * 
+                 *
                  * TODO: We should probably check whether the fetched rows match
                  * the current scroll position right when they arrive, so as to
                  * not waste time rendering a set of rows that will never be
@@ -4971,7 +4971,7 @@ public class VScrollTable extends FlowPanel
             } else if (firstRendered > reactFirstRow) {
                 /*
                  * Branch for fetching cache above visible area.
-                 * 
+                 *
                  * If cache needed for both before and after visible area, this
                  * will be rendered after-cache is received and rendered. So in
                  * some rare situations the table may make two cache visits to
@@ -4984,7 +4984,7 @@ public class VScrollTable extends FlowPanel
 
         /**
          * Inserts rows as provided in the rowData starting at firstIndex.
-         * 
+         *
          * @param rowData
          * @param firstIndex
          * @param rows
@@ -5066,9 +5066,9 @@ public class VScrollTable extends FlowPanel
          * This method is used to instantiate new rows for this table. It
          * automatically sets correct widths to rows cells and assigns correct
          * client reference for child widgets.
-         * 
+         *
          * This method can be called only after table has been initialized
-         * 
+         *
          * @param uidl
          */
         private VScrollTableRow prepareRow(UIDL uidl) {
@@ -5309,7 +5309,7 @@ public class VScrollTable extends FlowPanel
 
         /**
          * Returns the width available for column content.
-         * 
+         *
          * @param columnIndex
          * @return
          */
@@ -5339,14 +5339,14 @@ public class VScrollTable extends FlowPanel
 
         /**
          * Sets the content width of a column.
-         * 
+         *
          * Due IE limitation, we must set the width to a wrapper elements inside
          * table cells (with overflow hidden, which does not work on td
          * elements).
-         * 
+         *
          * To get this work properly crossplatform, we will also set the width
          * of td.
-         * 
+         *
          * @param colIndex
          * @param w
          */
@@ -5373,9 +5373,9 @@ public class VScrollTable extends FlowPanel
          * removed or replaced in the future.
    
          * 
    
          * Returns the maximum indent of the hierarcyColumn, if applicable.
-         * 
+         *
          * @see {@link VScrollTable#getHierarchyColumnIndex()}
-         * 
+         *
          * @return maximum indent in pixels
          */
         protected int getMaxIndent() {
@@ -5649,7 +5649,7 @@ public class VScrollTable extends FlowPanel
             /**
              * Overriding this and returning true causes all text cells to be
              * rendered as HTML.
-             * 
+             *
              * @return always returns false in the default implementation
              */
             protected boolean isRenderHtmlInCells() {
@@ -5658,7 +5658,7 @@ public class VScrollTable extends FlowPanel
 
             /**
              * Detects whether row is visible in tables viewport.
-             * 
+             *
              * @return
              */
             public boolean isInViewPort() {
@@ -5674,7 +5674,7 @@ public class VScrollTable extends FlowPanel
             /**
              * Makes a check based on indexes whether the row is before the
              * compared row.
-             * 
+             *
              * @param row1
              * @return true if this rows index is smaller than in the row1
              */
@@ -5685,7 +5685,7 @@ public class VScrollTable extends FlowPanel
             /**
              * Sets the index of the row in the whole table. Currently used just
              * to set even/odd classname
-             * 
+             *
              * @param indexInWholeTable
              */
             private void setIndex(int indexInWholeTable) {
@@ -5864,7 +5864,7 @@ public class VScrollTable extends FlowPanel
             /**
              * If there are registered click listeners, sends a click event and
              * returns true. Otherwise, does nothing and returns false.
-             * 
+             *
              * @param event
              * @param targetTdOrTr
              * @param immediate
@@ -5939,7 +5939,7 @@ public class VScrollTable extends FlowPanel
 
             /**
              * Special handler for touch devices that support native scrolling
-             * 
+             *
              * @return Whether the event was handled by this method.
              */
             private boolean handleTouchEvent(final Event event) {
@@ -6392,7 +6392,7 @@ public class VScrollTable extends FlowPanel
 
             /**
              * Checks if the row represented by the row key has been selected
-             * 
+             *
              * @param key
              *            The generated row key
              */
@@ -6462,7 +6462,7 @@ public class VScrollTable extends FlowPanel
              * target of the event should not be handled. If the event target is
              * the row directly this method returns the TR element instead of
              * the TD.
-             * 
+             *
              * @param event
              * @return TD or TR element that the event targets (the actual event
              *         target is this element or a child of it)
@@ -6518,7 +6518,7 @@ public class VScrollTable extends FlowPanel
 
             /**
              * Has the row been selected?
-             * 
+             *
              * @return Returns true if selected, else false
              */
             public boolean isSelected() {
@@ -6543,7 +6543,7 @@ public class VScrollTable extends FlowPanel
             /**
              * Is called when a user clicks an item when holding SHIFT key down.
              * This will select a new range from the last focused row
-             * 
+             *
              * @param deselectPrevious
              *            Should the previous selected range be deselected
              */
@@ -6612,7 +6612,7 @@ public class VScrollTable extends FlowPanel
 
             /*
              * (non-Javadoc)
-             * 
+             *
              * @see com.vaadin.client.ui.IActionOwner#getActions ()
              */
 
@@ -6790,7 +6790,7 @@ public class VScrollTable extends FlowPanel
 
         /**
          * Ensure the component has a focus.
-         * 
+         *
          * TODO the current implementation simply always calls focus for the
          * component. In case the Table at some point implements focus/blur
          * listeners, this method needs to be evolved to conditionally call
@@ -7001,7 +7001,7 @@ public class VScrollTable extends FlowPanel
                 if (getTotalRows() == 0) {
                     /*
                      * Too wide header combined with no rows in the table.
-                     * 
+                     *
                      * No horizontal scrollbars would be displayed because
                      * there's no rows that grows too wide causing the
                      * scrollBody container div to overflow. Must explicitely
@@ -7164,7 +7164,7 @@ public class VScrollTable extends FlowPanel
 
     /**
      * helper to set pixel size of head and body part
-     * 
+     *
      * @param pixels
      */
     private void setContentWidth(int pixels) {
@@ -7314,7 +7314,7 @@ public class VScrollTable extends FlowPanel
 
     /**
      * Helper function to build html snippet for column or row headers
-     * 
+     *
      * @param uidl
      *            possibly with values caption and icon
      * @return html snippet containing possibly an icon + caption text
@@ -7361,7 +7361,7 @@ public class VScrollTable extends FlowPanel
         scrollTop = scrollBodyPanel.getScrollPosition();
         /*
          * #6970 - IE sometimes fires scroll events for a detached table.
-         * 
+         *
          * FIXME initializedAndAttached should probably be renamed - its name
          * doesn't seem to reflect its semantics. onDetach() doesn't set it to
          * false, and changing that might break something else, so we need to
@@ -7661,7 +7661,7 @@ public class VScrollTable extends FlowPanel
 
     /**
      * Moves the selection head to a specific row
-     * 
+     *
      * @param row
      *            The row to where the selection head should move
      * @return Returns true if focus was moved successfully, else false
@@ -7703,7 +7703,7 @@ public class VScrollTable extends FlowPanel
 
     /**
      * Ensures that the row is visible
-     * 
+     *
      * @param row
      *            The row to ensure is visible
      */
@@ -7722,7 +7722,7 @@ public class VScrollTable extends FlowPanel
 
     /**
      * Handles the keyboard events handled by the table
-     * 
+     *
      * @param event
      *            The keyboard event received
      * @return true iff the navigation event was handled
@@ -7982,7 +7982,7 @@ public class VScrollTable extends FlowPanel
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.FocusHandler#onFocus(com.google.gwt.event
      * .dom.client.FocusEvent)
@@ -8004,7 +8004,7 @@ public class VScrollTable extends FlowPanel
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.BlurHandler#onBlur(com.google.gwt.event
      * .dom.client.BlurEvent)
@@ -8048,7 +8048,7 @@ public class VScrollTable extends FlowPanel
 
     /**
      * Removes a key from a range if the key is found in a selected range
-     * 
+     *
      * @param key
      *            The key to remove
      */
@@ -8074,7 +8074,7 @@ public class VScrollTable extends FlowPanel
 
     /**
      * Can the Table be focused?
-     * 
+     *
      * @return True if the table can be focused, else false
      */
     public boolean isFocusable() {
@@ -8095,7 +8095,7 @@ public class VScrollTable extends FlowPanel
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.Focusable#focus()
      */
 
@@ -8164,7 +8164,7 @@ public class VScrollTable extends FlowPanel
     }
 
     /**
-     * 
+     *
      * @param keyCode
      * @return true if the given keyCode is used by the table for navigation
      */
@@ -8225,7 +8225,7 @@ public class VScrollTable extends FlowPanel
      * Add this to the element mouse down event by using element.setPropertyJSO
      * ("onselectstart",applyDisableTextSelectionIEHack()); Remove it then again
      * when the mouse is depressed in the mouse up event.
-     * 
+     *
      * @return Returns the JSO preventing text selection
      */
     private static native JavaScriptObject getPreventTextSelectionIEHack()
diff --git a/client/src/main/java/com/vaadin/client/ui/VSlider.java b/client/src/main/java/com/vaadin/client/ui/VSlider.java
index 0d7ab474e1..cc36d8b8d9 100644
--- a/client/src/main/java/com/vaadin/client/ui/VSlider.java
+++ b/client/src/main/java/com/vaadin/client/ui/VSlider.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -425,7 +425,7 @@ public class VSlider extends SimpleFocusablePanel
     /**
      * TODO consider extracting touches support to an impl class specific for
      * webkit (only browser that really supports touches).
-     * 
+     *
      * @param event
      * @return
      */
@@ -463,7 +463,7 @@ public class VSlider extends SimpleFocusablePanel
 
     /**
      * Handles the keyboard events handled by the Slider
-     * 
+     *
      * @param event
      *            The keyboard event received
      * @return true iff the navigation event was handled
@@ -506,7 +506,7 @@ public class VSlider extends SimpleFocusablePanel
      * Get the key that increases the vertical slider. By default it is the up
      * arrow key but by overriding this you can change the key to whatever you
      * want.
-     * 
+     *
      * @return The keycode of the key
      */
     protected int getNavigationUpKey() {
@@ -517,7 +517,7 @@ public class VSlider extends SimpleFocusablePanel
      * Get the key that decreases the vertical slider. By default it is the down
      * arrow key but by overriding this you can change the key to whatever you
      * want.
-     * 
+     *
      * @return The keycode of the key
      */
     protected int getNavigationDownKey() {
@@ -528,7 +528,7 @@ public class VSlider extends SimpleFocusablePanel
      * Get the key that decreases the horizontal slider. By default it is the
      * left arrow key but by overriding this you can change the key to whatever
      * you want.
-     * 
+     *
      * @return The keycode of the key
      */
     protected int getNavigationLeftKey() {
@@ -539,7 +539,7 @@ public class VSlider extends SimpleFocusablePanel
      * Get the key that increases the horizontal slider. By default it is the
      * right arrow key but by overriding this you can change the key to whatever
      * you want.
-     * 
+     *
      * @return The keycode of the key
      */
     protected int getNavigationRightKey() {
diff --git a/client/src/main/java/com/vaadin/client/ui/VSplitPanelHorizontal.java b/client/src/main/java/com/vaadin/client/ui/VSplitPanelHorizontal.java
index 1a3e699b20..facba82b4a 100644
--- a/client/src/main/java/com/vaadin/client/ui/VSplitPanelHorizontal.java
+++ b/client/src/main/java/com/vaadin/client/ui/VSplitPanelHorizontal.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/VSplitPanelVertical.java b/client/src/main/java/com/vaadin/client/ui/VSplitPanelVertical.java
index 5f645887bc..b3904960ad 100644
--- a/client/src/main/java/com/vaadin/client/ui/VSplitPanelVertical.java
+++ b/client/src/main/java/com/vaadin/client/ui/VSplitPanelVertical.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/VTabsheet.java b/client/src/main/java/com/vaadin/client/ui/VTabsheet.java
index 74b3cf3871..ca7db968d8 100644
--- a/client/src/main/java/com/vaadin/client/ui/VTabsheet.java
+++ b/client/src/main/java/com/vaadin/client/ui/VTabsheet.java
@@ -1466,7 +1466,7 @@ public class VTabsheet extends VTabsheetBase
     /*
      * Generate the correct focus/blur events for the main TabSheet component
      * (#14304).
-     * 
+     *
      * The TabSheet must fire one focus event when the user clicks on the tab
      * bar (i.e. inner TabBar class) containing the Tabs or when the focus is
      * provided to the TabSheet by any means. Also one blur event should be
@@ -1474,15 +1474,15 @@ public class VTabsheet extends VTabsheetBase
      * tab bar and before leaving it, no matter how many times he's pressing the
      * Tabs or the scroll buttons, the TabSheet component should not fire any of
      * those blur/focus events.
-     * 
+     *
      * The only focusable elements contained in the tab bar are the Tabs (see
      * inner class Tab). The reason is the accessibility support.
-     * 
+     *
      * Having this in mind, the chosen solution path for our problem is to match
      * a sequence of focus/blur events on the tabs, choose only the first focus
      * and last blur events and pass only those further to the main component.
      * Any consecutive blur/focus events on 2 Tabs must be ignored.
-     * 
+     *
      * Because in a blur event we don't know whether or not a focus will follow,
      * we just defer a command initiated on the blur event to wait and see if
      * any focus will appear. The command will be executed after the next focus,
@@ -1893,9 +1893,9 @@ public class VTabsheet extends VTabsheetBase
     /**
      * Gets the key to activate the selected tab when navigating using
      * previous/next (left/right) keys.
-     * 
+     *
      * @return the key to activate the selected tab.
-     * 
+     *
      * @see #getNextTabKey()
      * @see #getPreviousTabKey()
      */
@@ -1949,7 +1949,7 @@ public class VTabsheet extends VTabsheetBase
 
     /**
      * Makes tab bar visible.
-     * 
+     *
      * @since 7.2
      */
     public void showTabs() {
diff --git a/client/src/main/java/com/vaadin/client/ui/VTabsheetBase.java b/client/src/main/java/com/vaadin/client/ui/VTabsheetBase.java
index e96aa035ed..cc22213b14 100644
--- a/client/src/main/java/com/vaadin/client/ui/VTabsheetBase.java
+++ b/client/src/main/java/com/vaadin/client/ui/VTabsheetBase.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -92,7 +92,7 @@ public abstract class VTabsheetBase extends ComplexPanel implements HasEnabled {
 
     /**
      * Returns true if the width of the widget is undefined, false otherwise.
-     * 
+     *
      * @since 7.2
      * @return true if width of the widget is determined by its content
      */
@@ -102,7 +102,7 @@ public abstract class VTabsheetBase extends ComplexPanel implements HasEnabled {
 
     /**
      * Returns true if the height of the widget is undefined, false otherwise.
-     * 
+     *
      * @since 7.2
      * @return true if width of the height is determined by its content
      */
@@ -112,10 +112,10 @@ public abstract class VTabsheetBase extends ComplexPanel implements HasEnabled {
 
     /**
      * Sets the connector that should be notified of events etc.
-     * 
+     *
      * For internal use only. This method may be removed or replaced in the
      * future.
-     * 
+     *
      * @since 7.2
      * @param connector
      */
@@ -175,7 +175,7 @@ public abstract class VTabsheetBase extends ComplexPanel implements HasEnabled {
      * Sets whether the caption is rendered as HTML.
      * 
    
      * The default is false, i.e. render tab captions as plain text
-     * 
+     *
      * @since 7.4
      * @param captionAsHtml
      *            true if the captions are rendered as HTML, false if rendered
@@ -187,9 +187,9 @@ public abstract class VTabsheetBase extends ComplexPanel implements HasEnabled {
 
     /**
      * Checks whether captions are rendered as HTML
-     * 
+     *
      * The default is false, i.e. render tab captions as plain text
-     * 
+     *
      * @since 7.4
      * @return true if the captions are rendered as HTML, false if rendered as
      *         plain text
diff --git a/client/src/main/java/com/vaadin/client/ui/VTabsheetPanel.java b/client/src/main/java/com/vaadin/client/ui/VTabsheetPanel.java
index 6360a32785..a2da8f948a 100644
--- a/client/src/main/java/com/vaadin/client/ui/VTabsheetPanel.java
+++ b/client/src/main/java/com/vaadin/client/ui/VTabsheetPanel.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.client.ui.TouchScrollDelegate.TouchScrollHandler;
  * A panel that displays all of its child widgets in a 'deck', where only one
  * can be visible at a time. It is used by
  * {@link com.vaadin.client.ui.VTabsheet}.
- * 
+ *
  * This class has the same basic functionality as the GWT DeckPanel
  * {@link com.google.gwt.user.client.ui.DeckPanel}, with the exception that it
  * doesn't manipulate the child widgets' width and height attributes.
@@ -50,7 +50,7 @@ public class VTabsheetPanel extends ComplexPanel {
 
     /**
      * Adds the specified widget to the deck.
-     * 
+     *
      * @param w
      *            the widget to be added
      */
@@ -71,7 +71,7 @@ public class VTabsheetPanel extends ComplexPanel {
 
     /**
      * Gets the index of the currently-visible widget.
-     * 
+     *
      * @return the visible widget's index
      */
     public int getVisibleWidget() {
@@ -80,7 +80,7 @@ public class VTabsheetPanel extends ComplexPanel {
 
     /**
      * Inserts a widget before the specified index.
-     * 
+     *
      * @param w
      *            the widget to be inserted
      * @param beforeIndex
@@ -117,7 +117,7 @@ public class VTabsheetPanel extends ComplexPanel {
     /**
      * Shows the widget at the specified index. This causes the currently-
      * visible widget to be hidden.
-     * 
+     *
      * @param index
      *            the index of the widget to be shown
      */
diff --git a/client/src/main/java/com/vaadin/client/ui/VTextArea.java b/client/src/main/java/com/vaadin/client/ui/VTextArea.java
index 4cf5743294..778da6fc45 100644
--- a/client/src/main/java/com/vaadin/client/ui/VTextArea.java
+++ b/client/src/main/java/com/vaadin/client/ui/VTextArea.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -38,12 +38,12 @@ import com.vaadin.client.ui.dd.DragImageModifier;
 
 /**
  * This class represents a multiline textfield (textarea).
- * 
+ *
  * TODO consider replacing this with a RichTextArea based implementation. IE
  * does not support CSS height for textareas in Strict mode :-(
- * 
+ *
  * @author Vaadin Ltd.
- * 
+ *
  */
 public class VTextArea extends VLegacyTextField implements DragImageModifier {
 
diff --git a/client/src/main/java/com/vaadin/client/ui/VTextField.java b/client/src/main/java/com/vaadin/client/ui/VTextField.java
index ea7e436178..5dfa0219df 100644
--- a/client/src/main/java/com/vaadin/client/ui/VTextField.java
+++ b/client/src/main/java/com/vaadin/client/ui/VTextField.java
@@ -22,9 +22,9 @@ import com.google.gwt.user.client.ui.TextBoxBase;
 
 /**
  * This class represents a basic text input field with one row.
- * 
+ *
  * @author Vaadin Ltd.
- * 
+ *
  */
 public class VTextField extends TextBoxBase implements Field {
 
diff --git a/client/src/main/java/com/vaadin/client/ui/VTextualDate.java b/client/src/main/java/com/vaadin/client/ui/VTextualDate.java
index c71108c86f..6b1370579a 100644
--- a/client/src/main/java/com/vaadin/client/ui/VTextualDate.java
+++ b/client/src/main/java/com/vaadin/client/ui/VTextualDate.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/VTree.java b/client/src/main/java/com/vaadin/client/ui/VTree.java
index 86d5c0afcd..7f83548010 100644
--- a/client/src/main/java/com/vaadin/client/ui/VTree.java
+++ b/client/src/main/java/com/vaadin/client/ui/VTree.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -79,7 +79,7 @@ import com.vaadin.shared.ui.dd.VerticalDropLocation;
 import com.vaadin.shared.ui.tree.TreeConstants;
 
 /**
- * 
+ *
  */
 public class VTree extends FocusElementPanel
         implements VHasDropHandler, FocusHandler, BlurHandler, KeyPressHandler,
@@ -237,7 +237,7 @@ public class VTree extends FocusElementPanel
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.user.client.ui.Widget#onBrowserEvent(com.google.gwt.user
      * .client.Event)
@@ -289,7 +289,7 @@ public class VTree extends FocusElementPanel
     /**
      * Returns the first root node of the tree or null if there are no root
      * nodes.
-     * 
+     *
      * @return The first root {@link TreeNode}
      */
     protected TreeNode getFirstRootNode() {
@@ -302,7 +302,7 @@ public class VTree extends FocusElementPanel
     /**
      * Returns the last root node of the tree or null if there are no root
      * nodes.
-     * 
+     *
      * @return The last root {@link TreeNode}
      */
     protected TreeNode getLastRootNode() {
@@ -315,7 +315,7 @@ public class VTree extends FocusElementPanel
     /**
      * Returns a list of all root nodes in the Tree in the order they appear in
      * the tree.
-     * 
+     *
      * @return A list of all root {@link TreeNode}s.
      */
     protected List getRootNodes() {
@@ -514,7 +514,7 @@ public class VTree extends FocusElementPanel
 
     /**
      * Is a node selected in the tree
-     * 
+     *
      * @param treeNode
      *            The node to check
      * @return
@@ -637,7 +637,7 @@ public class VTree extends FocusElementPanel
 
         /**
          * Handles mouse selection
-         * 
+         *
          * @param ctrl
          *            Was the ctrl-key pressed
          * @param shift
@@ -702,7 +702,7 @@ public class VTree extends FocusElementPanel
 
         /*
          * (non-Javadoc)
-         * 
+         *
          * @see
          * com.google.gwt.user.client.ui.Widget#onBrowserEvent(com.google.gwt
          * .user.client.Event)
@@ -811,7 +811,7 @@ public class VTree extends FocusElementPanel
 
         /**
          * Checks if the given element is the caption or the icon.
-         * 
+         *
          * @param target
          *            The element to check
          * @return true if the element is the caption or the icon
@@ -1000,7 +1000,7 @@ public class VTree extends FocusElementPanel
 
         /**
          * Returns the children of the node
-         * 
+         *
          * @return A set of tree nodes
          */
         public List getChildren() {
@@ -1047,7 +1047,7 @@ public class VTree extends FocusElementPanel
          * Adds/removes Vaadin specific style name.
          * 
    
          * For internal use only. May be removed or replaced in the future.
-         * 
+         *
          * @param selected
          */
         public void setSelected(boolean selected) {
@@ -1061,7 +1061,7 @@ public class VTree extends FocusElementPanel
 
         /**
          * Travels up the hierarchy looking for this node
-         * 
+         *
          * @param child
          *            The child which grandparent this is or is not
          * @return True if this is a grandparent of the child node
@@ -1100,7 +1100,7 @@ public class VTree extends FocusElementPanel
 
         /*
          * (non-Javadoc)
-         * 
+         *
          * @see com.google.gwt.user.client.ui.Widget#onDetach()
          */
         @Override
@@ -1111,7 +1111,7 @@ public class VTree extends FocusElementPanel
 
         /*
          * (non-Javadoc)
-         * 
+         *
          * @see com.google.gwt.user.client.ui.UIObject#toString()
          */
         @Override
@@ -1121,7 +1121,7 @@ public class VTree extends FocusElementPanel
 
         /**
          * Is the node focused?
-         * 
+         *
          * @param focused
          *            True if focused, false if not
          */
@@ -1197,7 +1197,7 @@ public class VTree extends FocusElementPanel
 
     /**
      * Selects a range of nodes
-     * 
+     *
      * @param startNodeKey
      *            The start node key
      * @param endNodeKey
@@ -1227,7 +1227,7 @@ public class VTree extends FocusElementPanel
 
     /**
      * Selects a node and deselect all other nodes
-     * 
+     *
      * @param node
      *            The node to select
      */
@@ -1246,7 +1246,7 @@ public class VTree extends FocusElementPanel
 
     /**
      * Deselects a node
-     * 
+     *
      * @param node
      *            The node to deselect
      */
@@ -1258,7 +1258,7 @@ public class VTree extends FocusElementPanel
 
     /**
      * Selects all the open children to a node
-     * 
+     *
      * @param node
      *            The parent node
      */
@@ -1281,7 +1281,7 @@ public class VTree extends FocusElementPanel
 
     /**
      * Selects all children until a stop child is reached
-     * 
+     *
      * @param root
      *            The root not to start from
      * @param stopNode
@@ -1290,7 +1290,7 @@ public class VTree extends FocusElementPanel
      *            Should the root node be selected
      * @param includeStopNode
      *            Should the stop node be selected
-     * 
+     *
      * @return Returns false if the stop child was found, else true if all
      *         children was selected
      */
@@ -1326,7 +1326,7 @@ public class VTree extends FocusElementPanel
 
     /**
      * Select a range between two nodes which have no relation to each other
-     * 
+     *
      * @param startNode
      *            The start node to start the selection from
      * @param endNode
@@ -1396,7 +1396,7 @@ public class VTree extends FocusElementPanel
     /**
      * Examines the children of the branch node and returns true if a node is in
      * that branch
-     * 
+     *
      * @param node
      *            The node to search for
      * @param branch
@@ -1424,9 +1424,9 @@ public class VTree extends FocusElementPanel
      * Selects a range of items which are in direct relation with each
      * other.
    
      * NOTE: The start node MUST be before the end node!
-     * 
+     *
      * @param startNode
-     * 
+     *
      * @param endNode
      */
     private void doRelationSelection(TreeNode startNode, TreeNode endNode) {
@@ -1456,7 +1456,7 @@ public class VTree extends FocusElementPanel
 
     /**
      * Selects a range of items which have the same parent.
-     * 
+     *
      * @param startNode
      *            The start node
      * @param endNode
@@ -1506,7 +1506,7 @@ public class VTree extends FocusElementPanel
 
     /**
      * Returns the first common parent of two nodes
-     * 
+     *
      * @param node1
      *            The first node
      * @param node2
@@ -1556,7 +1556,7 @@ public class VTree extends FocusElementPanel
 
     /**
      * Sets the node currently in focus
-     * 
+     *
      * @param node
      *            The node to focus or null to remove the focus completely
      * @param scrollIntoView
@@ -1579,12 +1579,12 @@ public class VTree extends FocusElementPanel
             /*
              * FIXME: This code needs to be changed when the keyboard navigation
              * doesn't immediately trigger a selection change anymore.
-             * 
+             *
              * Right now this function is called before and after the Tree is
              * rebuilt when up/down arrow keys are pressed. This leads to the
              * problem, that the newly selected item is announced too often with
              * a screen reader.
-             * 
+             *
              * Behaviour is different when using the Tree with and without
              * screen reader.
              */
@@ -1618,7 +1618,7 @@ public class VTree extends FocusElementPanel
 
     /**
      * Focuses a node and scrolls it into view
-     * 
+     *
      * @param node
      *            The node to focus
      */
@@ -1628,7 +1628,7 @@ public class VTree extends FocusElementPanel
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.FocusHandler#onFocus(com.google.gwt.event
      * .dom.client.FocusEvent)
@@ -1648,7 +1648,7 @@ public class VTree extends FocusElementPanel
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.BlurHandler#onBlur(com.google.gwt.event
      * .dom.client.BlurEvent)
@@ -1663,7 +1663,7 @@ public class VTree extends FocusElementPanel
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.KeyPressHandler#onKeyPress(com.google
      * .gwt.event.dom.client.KeyPressEvent)
@@ -1687,7 +1687,7 @@ public class VTree extends FocusElementPanel
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.KeyDownHandler#onKeyDown(com.google.gwt
      * .event.dom.client.KeyDownEvent)
@@ -1704,7 +1704,7 @@ public class VTree extends FocusElementPanel
 
     /**
      * Handles the keyboard navigation
-     * 
+     *
      * @param keycode
      *            The keycode of the pressed key
      * @param ctrl
@@ -1885,7 +1885,7 @@ public class VTree extends FocusElementPanel
          * be at least one selection. After this the newly focused node is
          * selected and we've ended up with two selected nodes even though we
          * only navigated with the arrow keys.
-         * 
+         *
          * Because of this, we first select the next node and later de-select
          * the old one.
          */
@@ -1897,7 +1897,7 @@ public class VTree extends FocusElementPanel
 
     /**
      * Traverses the tree to the bottom most child
-     * 
+     *
      * @param root
      *            The root of the tree
      * @return The bottom most child
@@ -1913,7 +1913,7 @@ public class VTree extends FocusElementPanel
 
     /**
      * Gets the next sibling in the tree
-     * 
+     *
      * @param node
      *            The node to get the sibling for
      * @return The sibling node or null if the node is the last sibling
@@ -1937,7 +1937,7 @@ public class VTree extends FocusElementPanel
 
     /**
      * Returns the previous sibling in the tree
-     * 
+     *
      * @param node
      *            The node to get the sibling for
      * @return The sibling node or null if the node is the first sibling
@@ -1963,7 +1963,7 @@ public class VTree extends FocusElementPanel
      * Add this to the element mouse down event by using element.setPropertyJSO
      * ("onselectstart",applyDisableTextSelectionIEHack()); Remove it then again
      * when the mouse is depressed in the mouse up event.
-     * 
+     *
      * @return Returns the JSO preventing text selection
      */
     private native JavaScriptObject applyDisableTextSelectionIEHack()
@@ -1975,7 +1975,7 @@ public class VTree extends FocusElementPanel
      * Get the key that moves the selection head upwards. By default it is the
      * up arrow key but by overriding this you can change the key to whatever
      * you want.
-     * 
+     *
      * @return The keycode of the key
      */
     protected int getNavigationUpKey() {
@@ -1986,7 +1986,7 @@ public class VTree extends FocusElementPanel
      * Get the key that moves the selection head downwards. By default it is the
      * down arrow key but by overriding this you can change the key to whatever
      * you want.
-     * 
+     *
      * @return The keycode of the key
      */
     protected int getNavigationDownKey() {
@@ -1997,7 +1997,7 @@ public class VTree extends FocusElementPanel
      * Get the key that scrolls to the left in the table. By default it is the
      * left arrow key but by overriding this you can change the key to whatever
      * you want.
-     * 
+     *
      * @return The keycode of the key
      */
     protected int getNavigationLeftKey() {
@@ -2008,7 +2008,7 @@ public class VTree extends FocusElementPanel
      * Get the key that scroll to the right on the table. By default it is the
      * right arrow key but by overriding this you can change the key to whatever
      * you want.
-     * 
+     *
      * @return The keycode of the key
      */
     protected int getNavigationRightKey() {
@@ -2019,7 +2019,7 @@ public class VTree extends FocusElementPanel
      * Get the key that selects an item in the table. By default it is the space
      * bar key but by overriding this you can change the key to whatever you
      * want.
-     * 
+     *
      * @return
      */
     protected int getNavigationSelectKey() {
@@ -2030,7 +2030,7 @@ public class VTree extends FocusElementPanel
      * Get the key the moves the selection one page up in the table. By default
      * this is the Page Up key but by overriding this you can change the key to
      * whatever you want.
-     * 
+     *
      * @return
      */
     protected int getNavigationPageUpKey() {
@@ -2041,7 +2041,7 @@ public class VTree extends FocusElementPanel
      * Get the key the moves the selection one page down in the table. By
      * default this is the Page Down key but by overriding this you can change
      * the key to whatever you want.
-     * 
+     *
      * @return
      */
     protected int getNavigationPageDownKey() {
@@ -2052,7 +2052,7 @@ public class VTree extends FocusElementPanel
      * Get the key the moves the selection to the beginning of the table. By
      * default this is the Home key but by overriding this you can change the
      * key to whatever you want.
-     * 
+     *
      * @return
      */
     protected int getNavigationStartKey() {
@@ -2063,7 +2063,7 @@ public class VTree extends FocusElementPanel
      * Get the key the moves the selection to the end of the table. By default
      * this is the End key but by overriding this you can change the key to
      * whatever you want.
-     * 
+     *
      * @return
      */
     protected int getNavigationEndKey() {
@@ -2082,7 +2082,7 @@ public class VTree extends FocusElementPanel
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.ui.SubPartAware#getSubPartElement(java
      * .lang.String)
      */
@@ -2136,7 +2136,7 @@ public class VTree extends FocusElementPanel
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.ui.SubPartAware#getSubPartName(com.google
      * .gwt.user.client.Element)
      */
diff --git a/client/src/main/java/com/vaadin/client/ui/VTreeTable.java b/client/src/main/java/com/vaadin/client/ui/VTreeTable.java
index 2dd912acaa..2538e2707c 100644
--- a/client/src/main/java/com/vaadin/client/ui/VTreeTable.java
+++ b/client/src/main/java/com/vaadin/client/ui/VTreeTable.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -580,35 +580,35 @@ public class VTreeTable extends VScrollTable {
 
         /**
          * Animates row expansion using the GWT animation framework.
-         * 
+         *
          * The idea is as follows:
-         * 
+         *
          * 1. Insert all rows normally
-         * 
+         *
          * 2. Insert a newly created DIV containing a new TABLE element below
          * the DIV containing the actual scroll table body.
-         * 
+         *
          * 3. Clone the rows that were inserted in step 1 and attach the clones
          * to the new TABLE element created in step 2.
-         * 
+         *
          * 4. The new DIV from step 2 is absolutely positioned so that the last
          * inserted row is just behind the row that was expanded.
-         * 
+         *
          * 5. Hide the contents of the originally inserted rows by setting the
          * DIV.v-table-cell-wrapper to display:none;.
-         * 
+         *
          * 6. Set the height of the originally inserted rows to 0.
-         * 
+         *
          * 7. The animation loop slides the DIV from step 2 downwards, while at
          * the same pace growing the height of each of the inserted rows from 0
          * to full height. The first inserted row grows from 0 to full and after
          * this the second row grows from 0 to full, etc until all rows are full
          * height.
-         * 
+         *
          * 8. Remove the DIV from step 2
-         * 
+         *
          * 9. Restore display:block; to the DIV.v-table-cell-wrapper elements.
-         * 
+         *
          * 10. DONE
          */
         private class RowExpandAnimation extends Animation {
diff --git a/client/src/main/java/com/vaadin/client/ui/VTwinColSelect.java b/client/src/main/java/com/vaadin/client/ui/VTwinColSelect.java
index e2d06d811b..2ea09f4c4e 100644
--- a/client/src/main/java/com/vaadin/client/ui/VTwinColSelect.java
+++ b/client/src/main/java/com/vaadin/client/ui/VTwinColSelect.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -72,7 +72,7 @@ public class VTwinColSelect extends VOptionGroupBase implements KeyDownHandler,
 
     /**
      * A ListBox which catches double clicks
-     * 
+     *
      */
     public class DoubleClickListBox extends ListBox
             implements HasDoubleClickHandlers {
@@ -439,7 +439,7 @@ public class VTwinColSelect extends VOptionGroupBase implements KeyDownHandler,
     /**
      * Get the key that selects an item in the table. By default it is the Enter
      * key but by overriding this you can change the key to whatever you want.
-     * 
+     *
      * @return
      */
     protected int getNavigationSelectKey() {
@@ -448,7 +448,7 @@ public class VTwinColSelect extends VOptionGroupBase implements KeyDownHandler,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.KeyDownHandler#onKeyDown(com.google.gwt
      * .event.dom.client.KeyDownEvent)
@@ -512,7 +512,7 @@ public class VTwinColSelect extends VOptionGroupBase implements KeyDownHandler,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.MouseDownHandler#onMouseDown(com.google
      * .gwt.event.dom.client.MouseDownEvent)
@@ -535,7 +535,7 @@ public class VTwinColSelect extends VOptionGroupBase implements KeyDownHandler,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.DoubleClickHandler#onDoubleClick(com.
      * google.gwt.event.dom.client.DoubleClickEvent)
diff --git a/client/src/main/java/com/vaadin/client/ui/VUnknownComponent.java b/client/src/main/java/com/vaadin/client/ui/VUnknownComponent.java
index 89907854de..cd1fd57727 100644
--- a/client/src/main/java/com/vaadin/client/ui/VUnknownComponent.java
+++ b/client/src/main/java/com/vaadin/client/ui/VUnknownComponent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/VUpload.java b/client/src/main/java/com/vaadin/client/ui/VUpload.java
index 99d4511b15..18766b32c0 100644
--- a/client/src/main/java/com/vaadin/client/ui/VUpload.java
+++ b/client/src/main/java/com/vaadin/client/ui/VUpload.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -44,10 +44,10 @@ import com.vaadin.client.ui.upload.UploadIFrameOnloadStrategy;
 import com.vaadin.shared.ui.upload.UploadServerRpc;
 
 /**
- * 
+ *
  * Note, we are not using GWT FormPanel as we want to listen submitcomplete
  * events even though the upload component is already detached.
- * 
+ *
  */
 public class VUpload extends SimplePanel {
 
@@ -282,7 +282,7 @@ public class VUpload extends SimplePanel {
             /*
              * Visit server a moment after upload has started to see possible
              * changes from UploadStarted event. Will be cleared on complete.
-             * 
+             *
              * Must get the id here as the upload can finish before the timer
              * expires and in that case nextUploadId has been updated and is
              * wrong.
diff --git a/client/src/main/java/com/vaadin/client/ui/VVerticalLayout.java b/client/src/main/java/com/vaadin/client/ui/VVerticalLayout.java
index 00ef0fc719..ba01c5330a 100644
--- a/client/src/main/java/com/vaadin/client/ui/VVerticalLayout.java
+++ b/client/src/main/java/com/vaadin/client/ui/VVerticalLayout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/VVideo.java b/client/src/main/java/com/vaadin/client/ui/VVideo.java
index 93d0a28a59..e7f86a51f4 100644
--- a/client/src/main/java/com/vaadin/client/ui/VVideo.java
+++ b/client/src/main/java/com/vaadin/client/ui/VVideo.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -39,7 +39,7 @@ public class VVideo extends VMediaBase {
     /**
      * Registers a listener that updates the dimensions of the widget when the
      * video metadata has been loaded.
-     * 
+     *
      * @param el
      */
     private native void updateDimensionsWhenMetadataLoaded(Element el)
@@ -48,12 +48,12 @@ public class VVideo extends VMediaBase {
               el.addEventListener('loadedmetadata', $entry(function(e) {
                   self.@com.vaadin.client.ui.VVideo::updateElementDynamicSize(II)(el.videoWidth, el.videoHeight);
               }), false);
-    
+
     }-*/;
 
     /**
      * Updates the dimensions of the widget.
-     * 
+     *
      * @param w
      * @param h
      */
diff --git a/client/src/main/java/com/vaadin/client/ui/VWindow.java b/client/src/main/java/com/vaadin/client/ui/VWindow.java
index bd89191a35..008ea4ef83 100644
--- a/client/src/main/java/com/vaadin/client/ui/VWindow.java
+++ b/client/src/main/java/com/vaadin/client/ui/VWindow.java
@@ -73,7 +73,7 @@ import com.vaadin.shared.ui.window.WindowRole;
 
 /**
  * "Sub window" component.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class VWindow extends VOverlay implements ShortcutActionHandlerOwner,
@@ -237,7 +237,7 @@ public class VWindow extends VOverlay implements ShortcutActionHandlerOwner,
         /*
          * Stores the element that has focus in the application UI when the
          * window is opened, so it can be restored when the window closes.
-         * 
+         *
          * This is currently implemented for the case when one non-modal window
          * can be open at the same time, and the focus is not changed while the
          * window is open.
@@ -271,7 +271,7 @@ public class VWindow extends VOverlay implements ShortcutActionHandlerOwner,
 
         /*
          * Restores the previously stored focused element.
-         * 
+         *
          * When the focus was changed outside the window while the window was
          * open, the originally stored element is restored.
          */
@@ -313,7 +313,7 @@ public class VWindow extends VOverlay implements ShortcutActionHandlerOwner,
 
     /**
      * Returns true if this window is the topmost VWindow
-     * 
+     *
      * @return
      */
     private boolean isActive() {
@@ -465,7 +465,7 @@ public class VWindow extends VOverlay implements ShortcutActionHandlerOwner,
      * is prevented.
      * 
    
      * This message is not visible on the screen.
-     * 
+     *
      * @param topMessage
      *            String provided when the user navigates with Shift-Tab keys to
      *            the top of the window
@@ -480,7 +480,7 @@ public class VWindow extends VOverlay implements ShortcutActionHandlerOwner,
      * key is prevented.
      * 
    
      * This message is not visible on the screen.
-     * 
+     *
      * @param bottomMessage
      *            String provided when the user navigates with the Tab key to
      *            the bottom of the window
@@ -493,7 +493,7 @@ public class VWindow extends VOverlay implements ShortcutActionHandlerOwner,
      * Gets the message that is provided to users of assistive devices when the
      * user reaches the top of the window when leaving a window with the tab key
      * is prevented.
-     * 
+     *
      * @return the top message
      */
     public String getTabStopTopAssistiveText() {
@@ -504,7 +504,7 @@ public class VWindow extends VOverlay implements ShortcutActionHandlerOwner,
      * Gets the message that is provided to users of assistive devices when the
      * user reaches the bottom of the window when leaving a window with the tab
      * key is prevented.
-     * 
+     *
      * @return the bottom message
      */
     public String getTabStopBottomAssistiveText() {
@@ -623,7 +623,7 @@ public class VWindow extends VOverlay implements ShortcutActionHandlerOwner,
     /**
      * Sets the closable state of the window. Additionally hides/shows the close
      * button according to the new state.
-     * 
+     *
      * @param closable
      *            true if the window can be closed by the user
      */
@@ -649,7 +649,7 @@ public class VWindow extends VOverlay implements ShortcutActionHandlerOwner,
      * Returns the closable state of the sub window. If the sub window is
      * closable a decoration (typically an X) is shown to the user. By clicking
      * on the X the user can close the window.
-     * 
+     *
      * @return true if the sub window is closable
      */
     protected boolean isClosable() {
@@ -681,7 +681,7 @@ public class VWindow extends VOverlay implements ShortcutActionHandlerOwner,
          * correctly if clicking on the "close" button in the window header but
          * closing the window from a button for example in the window will fail.
          * Symptom described in #10776
-         * 
+         *
          * The problematic part is that for the focus to be returned correctly
          * an input element needs to be focused in the root panel. Focusing some
          * other element apparently won't work.
@@ -919,7 +919,7 @@ public class VWindow extends VOverlay implements ShortcutActionHandlerOwner,
     /**
      * Setter for the text for assistive devices the window caption is prefixed
      * with.
-     * 
+     *
      * @param assistivePrefix
      *            the assistivePrefix to set
      */
@@ -930,7 +930,7 @@ public class VWindow extends VOverlay implements ShortcutActionHandlerOwner,
     /**
      * Getter for the text for assistive devices the window caption is prefixed
      * with.
-     * 
+     *
      * @return the assistivePrefix
      */
     public String getAssistivePrefix() {
@@ -940,7 +940,7 @@ public class VWindow extends VOverlay implements ShortcutActionHandlerOwner,
     /**
      * Setter for the text for assistive devices the window caption is postfixed
      * with.
-     * 
+     *
      * @param assistivePostfix
      *            the assistivePostfix to set
      */
@@ -951,7 +951,7 @@ public class VWindow extends VOverlay implements ShortcutActionHandlerOwner,
     /**
      * Getter for the text for assistive devices the window caption is postfixed
      * with.
-     * 
+     *
      * @return the assistivePostfix
      */
     public String getAssistivePostfix() {
@@ -1116,14 +1116,14 @@ public class VWindow extends VOverlay implements ShortcutActionHandlerOwner,
 
     /**
      * TODO check if we need to support this with touch based devices.
-     * 
+     *
      * Checks if the cursor was inside the browser content area when the event
      * happened.
-     * 
+     *
      * @param event
      *            The event to be checked
      * @return true, if the cursor is inside the browser content area
-     * 
+     *
      *         false, otherwise
      */
     private boolean cursorInsideBrowserContentArea(Event event) {
@@ -1417,7 +1417,7 @@ public class VWindow extends VOverlay implements ShortcutActionHandlerOwner,
      * assistive devices when it is opened.
      * 
    
      * When the provided array is empty, an existing description is removed.
-     * 
+     *
      * @param connectors
      *            with the connectors of the widgets to use as description
      */
@@ -1455,7 +1455,7 @@ public class VWindow extends VOverlay implements ShortcutActionHandlerOwner,
      * Gets the connectors that are used as assistive description. Text
      * contained in these connectors will be read by assistive devices when the
      * window is opened.
-     * 
+     *
      * @return list of previously set connectors
      */
     public List getAssistiveDescription() {
@@ -1464,14 +1464,14 @@ public class VWindow extends VOverlay implements ShortcutActionHandlerOwner,
 
     /**
      * Sets the WAI-ARIA role the window.
-     * 
+     *
      * This role defines how an assistive device handles a window. Available
      * roles are alertdialog and dialog (@see
      * Roles
      * Model).
-     * 
+     *
      * The default role is dialog.
-     * 
+     *
      * @param role
      *            WAI-ARIA role to set for the window
      */
@@ -1490,7 +1490,7 @@ public class VWindow extends VOverlay implements ShortcutActionHandlerOwner,
      * The value of the parameter doTabStop is stored and used for non-modal
      * windows. For modal windows, the handlers are always registered, while
      * preserving the stored value.
-     * 
+     *
      * @param doTabStop
      *            true to prevent leaving the window, false to allow leaving the
      *            window for non modal windows
@@ -1507,9 +1507,9 @@ public class VWindow extends VOverlay implements ShortcutActionHandlerOwner,
 
     /**
      * Adds a Handler for when user moves the window.
-     * 
+     *
      * @since 7.1.9
-     * 
+     *
      * @return {@link HandlerRegistration} used to remove the handler
      */
     public HandlerRegistration addMoveHandler(WindowMoveHandler handler) {
diff --git a/client/src/main/java/com/vaadin/client/ui/absolutelayout/AbsoluteLayoutConnector.java b/client/src/main/java/com/vaadin/client/ui/absolutelayout/AbsoluteLayoutConnector.java
index f3d1706e4c..477d59289e 100644
--- a/client/src/main/java/com/vaadin/client/ui/absolutelayout/AbsoluteLayoutConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/absolutelayout/AbsoluteLayoutConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -77,7 +77,7 @@ public class AbsoluteLayoutConnector extends AbstractComponentContainerConnector
     /**
      * Returns the deepest nested child component which contains "element". The
      * child component is also returned if "element" is part of its caption.
-     * 
+     *
      * @param element
      *            An element that is a nested sub element of the root element in
      *            this layout
@@ -96,13 +96,13 @@ public class AbsoluteLayoutConnector extends AbstractComponentContainerConnector
     /**
      * Returns the deepest nested child component which contains "element". The
      * child component is also returned if "element" is part of its caption.
-     * 
+     *
      * @param element
      *            An element that is a nested sub element of the root element in
      *            this layout
      * @return The Paintable which the element is a part of. Null if the element
      *         belongs to the layout and not to a child.
-     * 
+     *
      * @since 7.2
      */
     protected ComponentConnector getConnectorForElement(Element element) {
@@ -111,7 +111,7 @@ public class AbsoluteLayoutConnector extends AbstractComponentContainerConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.HasComponentsConnector#updateCaption(com.vaadin
      * .client.ComponentConnector)
      */
@@ -135,7 +135,7 @@ public class AbsoluteLayoutConnector extends AbstractComponentContainerConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.ui.AbstractComponentConnector#getWidget()
      */
     @Override
@@ -145,7 +145,7 @@ public class AbsoluteLayoutConnector extends AbstractComponentContainerConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.ui.AbstractComponentConnector#getState()
      */
     @Override
@@ -155,7 +155,7 @@ public class AbsoluteLayoutConnector extends AbstractComponentContainerConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.client.ui.AbstractComponentConnector#onStateChanged(com.vaadin
      * .client.communication.StateChangeEvent)
@@ -196,7 +196,7 @@ public class AbsoluteLayoutConnector extends AbstractComponentContainerConnector
      * Adds default value of 0.0px for the given property if it's missing from
      * the position string altogether. If the property value is already set no
      * changes are needed.
-     * 
+     *
      * @param position
      *            original position styles
      * @param property
@@ -214,7 +214,7 @@ public class AbsoluteLayoutConnector extends AbstractComponentContainerConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.ui.AbstractComponentContainerConnector#
      * onConnectorHierarchyChange
      * (com.vaadin.client.ConnectorHierarchyChangeEvent)
@@ -241,7 +241,7 @@ public class AbsoluteLayoutConnector extends AbstractComponentContainerConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.DirectionalManagedLayout#layoutVertically()
      */
     @Override
@@ -257,7 +257,7 @@ public class AbsoluteLayoutConnector extends AbstractComponentContainerConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.DirectionalManagedLayout#layoutHorizontally()
      */
     @Override
diff --git a/client/src/main/java/com/vaadin/client/ui/accordion/AccordionConnector.java b/client/src/main/java/com/vaadin/client/ui/accordion/AccordionConnector.java
index 6e74443863..8e12af213c 100644
--- a/client/src/main/java/com/vaadin/client/ui/accordion/AccordionConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/accordion/AccordionConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -126,7 +126,7 @@ public class AccordionConnector extends TabsheetBaseConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.ConnectorHierarchyChangeEvent.
      * ConnectorHierarchyChangeHandler
      * #onConnectorHierarchyChange(com.vaadin.client
diff --git a/client/src/main/java/com/vaadin/client/ui/aria/AriaHelper.java b/client/src/main/java/com/vaadin/client/ui/aria/AriaHelper.java
index 368b1b51ef..7b8c248130 100644
--- a/client/src/main/java/com/vaadin/client/ui/aria/AriaHelper.java
+++ b/client/src/main/java/com/vaadin/client/ui/aria/AriaHelper.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -32,7 +32,7 @@ public class AriaHelper {
     /**
      * Binds a caption (label in HTML speak) to the form element as required by
      * WAI-ARIA specification.
-     * 
+     *
      * @param widget
      *            Widget, that should be bound to the caption
      * @param captionElements
@@ -66,7 +66,7 @@ public class AriaHelper {
     /**
      * Removes a binding to a caption added with bindCaption() from the provided
      * Widget.
-     * 
+     *
      * @param widget
      *            Widget, that was bound to a caption before
      */
@@ -78,7 +78,7 @@ public class AriaHelper {
     /**
      * Handles the required actions depending of the input Widget being required
      * or not.
-     * 
+     *
      * @param widget
      *            Widget, typically an input Widget like TextField
      * @param required
@@ -97,7 +97,7 @@ public class AriaHelper {
     /**
      * Handles the required actions depending of the input element being
      * required or not.
-     * 
+     *
      * @param element
      *            Element, typically from an input Widget like TextField
      * @param required
@@ -114,7 +114,7 @@ public class AriaHelper {
     /**
      * Handles the required actions depending of the input Widget contains
      * unaccepted input.
-     * 
+     *
      * @param widget
      *            Widget, typically an input Widget like TextField
      * @param invalid
@@ -133,7 +133,7 @@ public class AriaHelper {
     /**
      * Handles the required actions depending of the input element contains
      * unaccepted input.
-     * 
+     *
      * @param element
      *            Element, typically an input Widget like TextField
      * @param invalid
@@ -151,7 +151,7 @@ public class AriaHelper {
     /**
      * Makes sure that the provided element has an id attribute. Adds a new
      * unique id if not.
-     * 
+     *
      * @param element
      *            Element to check
      * @return String with the id of the element
@@ -169,10 +169,10 @@ public class AriaHelper {
 
     /**
      * Allows to move an element out of the visible area of the browser window.
-     * 
+     *
      * This makes it possible to have additional information for an assistive
      * device, that is not in the way for visual users.
-     * 
+     *
      * @param element
      *            Element to move out of sight
      * @param boolean
diff --git a/client/src/main/java/com/vaadin/client/ui/aria/HandlesAriaCaption.java b/client/src/main/java/com/vaadin/client/ui/aria/HandlesAriaCaption.java
index 369edb7d69..4f704b8c09 100644
--- a/client/src/main/java/com/vaadin/client/ui/aria/HandlesAriaCaption.java
+++ b/client/src/main/java/com/vaadin/client/ui/aria/HandlesAriaCaption.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,10 +26,10 @@ public interface HandlesAriaCaption {
     /**
      * Called to bind the provided caption (label in HTML speak) element to the
      * main input element of the Widget.
-     * 
+     *
      * Binding should be removed from the main input field when captionElement
      * is null.
-     * 
+     *
      * @param captionElement
      *            Element of the caption
      */
diff --git a/client/src/main/java/com/vaadin/client/ui/aria/HandlesAriaInvalid.java b/client/src/main/java/com/vaadin/client/ui/aria/HandlesAriaInvalid.java
index 296e455dcd..3866c68e5e 100644
--- a/client/src/main/java/com/vaadin/client/ui/aria/HandlesAriaInvalid.java
+++ b/client/src/main/java/com/vaadin/client/ui/aria/HandlesAriaInvalid.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ package com.vaadin.client.ui.aria;
 public interface HandlesAriaInvalid {
     /**
      * Called to set the element, typically an input element, as invalid.
-     * 
+     *
      * @param invalid
      *            boolean, true when the element should be marked invalid, false
      *            otherwise
diff --git a/client/src/main/java/com/vaadin/client/ui/aria/HandlesAriaRequired.java b/client/src/main/java/com/vaadin/client/ui/aria/HandlesAriaRequired.java
index 95ebd7fb9a..da04d9974a 100644
--- a/client/src/main/java/com/vaadin/client/ui/aria/HandlesAriaRequired.java
+++ b/client/src/main/java/com/vaadin/client/ui/aria/HandlesAriaRequired.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ package com.vaadin.client.ui.aria;
 public interface HandlesAriaRequired {
     /**
      * Called to set the element, typically an input element, as required.
-     * 
+     *
      * @param required
      *            boolean true when the element needs to be set as required
      */
diff --git a/client/src/main/java/com/vaadin/client/ui/audio/AudioConnector.java b/client/src/main/java/com/vaadin/client/ui/audio/AudioConnector.java
index a451d117f2..108a57eca5 100644
--- a/client/src/main/java/com/vaadin/client/ui/audio/AudioConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/audio/AudioConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/browserframe/BrowserFrameConnector.java b/client/src/main/java/com/vaadin/client/ui/browserframe/BrowserFrameConnector.java
index 95d64b61d0..998d822428 100644
--- a/client/src/main/java/com/vaadin/client/ui/browserframe/BrowserFrameConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/browserframe/BrowserFrameConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/button/ButtonConnector.java b/client/src/main/java/com/vaadin/client/ui/button/ButtonConnector.java
index 1b5fd9e509..0bd403edff 100644
--- a/client/src/main/java/com/vaadin/client/ui/button/ButtonConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/button/ButtonConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/calendar/CalendarConnector.java b/client/src/main/java/com/vaadin/client/ui/calendar/CalendarConnector.java
index 753a47265a..04c6943edc 100644
--- a/client/src/main/java/com/vaadin/client/ui/calendar/CalendarConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/calendar/CalendarConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -77,7 +77,7 @@ import com.vaadin.ui.Calendar;
 /**
  * Handles communication between Calendar on the server side and
  * {@link VCalendar} on the client side.
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd.
  */
@@ -94,7 +94,7 @@ public class CalendarConnector extends AbstractComponentConnector
     private static final String DROPHANDLER_ACCEPT_CRITERIA_PAINT_TAG = "-ac";
 
     /**
-     * 
+     *
      */
     public CalendarConnector() {
 
@@ -378,7 +378,7 @@ public class CalendarConnector extends AbstractComponentConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.terminal.gwt.client.Paintable#updateFromUIDL(com.vaadin.
      * terminal .gwt.client.UIDL,
      * com.vaadin.terminal.gwt.client.ApplicationConnection)
@@ -556,7 +556,7 @@ public class CalendarConnector extends AbstractComponentConnector
 
     /**
      * Get the original action ID that was passed in from the shared state
-     * 
+     *
      * @since 7.1.2
      * @param actionKey
      *            the unique action key
@@ -568,7 +568,7 @@ public class CalendarConnector extends AbstractComponentConnector
 
     /**
      * Get the text that is displayed for a context menu item
-     * 
+     *
      * @param actionKey
      *            The unique action key
      * @return
@@ -579,7 +579,7 @@ public class CalendarConnector extends AbstractComponentConnector
 
     /**
      * Get the icon url for a context menu item
-     * 
+     *
      * @param actionKey
      *            The unique action key
      * @return
@@ -590,7 +590,7 @@ public class CalendarConnector extends AbstractComponentConnector
 
     /**
      * Get the start date for an action item
-     * 
+     *
      * @param actionKey
      *            The unique action key
      * @return
@@ -605,7 +605,7 @@ public class CalendarConnector extends AbstractComponentConnector
 
     /**
      * Get the end date for an action item
-     * 
+     *
      * @param actionKey
      *            The unique action key
      * @return
@@ -645,7 +645,7 @@ public class CalendarConnector extends AbstractComponentConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.terminal.gwt.client.ui.ActionOwner#getPaintableId()
      */
     @Override
diff --git a/client/src/main/java/com/vaadin/client/ui/calendar/VCalendarAction.java b/client/src/main/java/com/vaadin/client/ui/calendar/VCalendarAction.java
index 470ee3cf1a..70ecce18b6 100644
--- a/client/src/main/java/com/vaadin/client/ui/calendar/VCalendarAction.java
+++ b/client/src/main/java/com/vaadin/client/ui/calendar/VCalendarAction.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.shared.ui.calendar.DateConstants;
 
 /**
  * Action performed by the calendar
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd.
  */
@@ -45,7 +45,7 @@ public class VCalendarAction extends Action {
             .getFormat(DateConstants.ACTION_DATE_FORMAT_PATTERN);
 
     /**
-     * 
+     *
      * @param owner
      */
     public VCalendarAction(CalendarConnector owner) {
@@ -54,7 +54,7 @@ public class VCalendarAction extends Action {
 
     /**
      * Constructor
-     * 
+     *
      * @param owner
      *            The owner who trigger this kinds of events
      * @param rpc
@@ -71,7 +71,7 @@ public class VCalendarAction extends Action {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.terminal.gwt.client.ui.Action#execute()
      */
     @Override
@@ -91,7 +91,7 @@ public class VCalendarAction extends Action {
 
     /**
      * Get the date and time when the action starts
-     * 
+     *
      * @return
      */
     public Date getActionStartDate() {
@@ -100,7 +100,7 @@ public class VCalendarAction extends Action {
 
     /**
      * Set the date when the actions start
-     * 
+     *
      * @param actionStartDate
      *            The date and time when the action starts
      */
@@ -110,7 +110,7 @@ public class VCalendarAction extends Action {
 
     /**
      * Get the date and time when the action ends
-     * 
+     *
      * @return
      */
     public Date getActionEndDate() {
@@ -119,7 +119,7 @@ public class VCalendarAction extends Action {
 
     /**
      * Set the date and time when the action ends
-     * 
+     *
      * @param actionEndDate
      *            The date and time when the action ends
      */
diff --git a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/CalendarDay.java b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/CalendarDay.java
index 0fceb6b6f9..7b25abdb38 100644
--- a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/CalendarDay.java
+++ b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/CalendarDay.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -18,7 +18,7 @@ package com.vaadin.client.ui.calendar.schedule;
 /**
  * Utility class used to represent a day when updating views. Only used
  * internally.
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd.
  */
diff --git a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/CalendarEvent.java b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/CalendarEvent.java
index 687dcd2b52..21088e92e6 100644
--- a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/CalendarEvent.java
+++ b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/CalendarEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.vaadin.shared.ui.calendar.DateConstants;
 
 /**
  * A client side implementation of a calendar event
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd.
  */
@@ -88,7 +88,7 @@ public class CalendarEvent {
 
     /**
      * Returns the start time of the event
-     * 
+     *
      * @return Time embedded in the {@link Date} object
      */
     public Date getStartTime() {
@@ -97,7 +97,7 @@ public class CalendarEvent {
 
     /**
      * Set the start time of the event
-     * 
+     *
      * @param startTime
      *            The time of the event. Use the time fields in the {@link Date}
      *            object
@@ -108,7 +108,7 @@ public class CalendarEvent {
 
     /**
      * Get the end time of the event
-     * 
+     *
      * @return Time embedded in the {@link Date} object
      */
     public Date getEndTime() {
@@ -117,7 +117,7 @@ public class CalendarEvent {
 
     /**
      * Set the end time of the event
-     * 
+     *
      * @param endTime
      *            Time embedded in the {@link Date} object
      */
@@ -127,7 +127,7 @@ public class CalendarEvent {
 
     /**
      * Get the (server side) index of the event
-     * 
+     *
      * @return
      */
     public int getIndex() {
@@ -136,7 +136,7 @@ public class CalendarEvent {
 
     /**
      * Get the index of the slot where the event in rendered
-     * 
+     *
      * @return
      */
     public int getSlotIndex() {
@@ -145,7 +145,7 @@ public class CalendarEvent {
 
     /**
      * Set the index of the slot where the event in rendered
-     * 
+     *
      * @param index
      *            The index of the slot
      */
@@ -155,7 +155,7 @@ public class CalendarEvent {
 
     /**
      * Set the (server side) index of the event
-     * 
+     *
      * @param index
      *            The index
      */
@@ -166,7 +166,7 @@ public class CalendarEvent {
     /**
      * Get the caption of the event. The caption is the text displayed in the
      * calendar on the event.
-     * 
+     *
      * @return
      */
     public String getCaption() {
@@ -176,7 +176,7 @@ public class CalendarEvent {
     /**
      * Set the caption of the event. The caption is the text displayed in the
      * calendar on the event.
-     * 
+     *
      * @param caption
      *            The visible caption of the event
      */
@@ -187,7 +187,7 @@ public class CalendarEvent {
     /**
      * Get the description of the event. The description is the text displayed
      * when hoovering over the event with the mouse
-     * 
+     *
      * @return
      */
     public String getDescription() {
@@ -197,7 +197,7 @@ public class CalendarEvent {
     /**
      * Set the description of the event. The description is the text displayed
      * when hoovering over the event with the mouse
-     * 
+     *
      * @param description
      */
     public void setDescription(String description) {
@@ -206,7 +206,7 @@ public class CalendarEvent {
 
     /**
      * Does the event use the 24h time format
-     * 
+     *
      * @param format24h
      *            True if it uses the 24h format, false if it uses the 12h time
      *            format
@@ -217,7 +217,7 @@ public class CalendarEvent {
 
     /**
      * Is the event an all day event.
-     * 
+     *
      * @param allDay
      *            True if the event should be rendered all day
      */
@@ -227,7 +227,7 @@ public class CalendarEvent {
 
     /**
      * Is the event an all day event.
-     * 
+     *
      * @return
      */
     public boolean isAllDay() {
@@ -236,7 +236,7 @@ public class CalendarEvent {
 
     /**
      * Get the time as a formatted string
-     * 
+     *
      * @return
      */
     public String getTimeAsText() {
@@ -249,7 +249,7 @@ public class CalendarEvent {
 
     /**
      * Get the amount of milliseconds between the start and end of the event
-     * 
+     *
      * @return
      */
     public long getRangeInMilliseconds() {
@@ -258,7 +258,7 @@ public class CalendarEvent {
 
     /**
      * Get the amount of minutes between the start and end of the event
-     * 
+     *
      * @return
      */
     public long getRangeInMinutes() {
@@ -268,7 +268,7 @@ public class CalendarEvent {
     /**
      * Get the amount of minutes for the event on a specific day. This is useful
      * if the event spans several days.
-     * 
+     *
      * @param targetDay
      *            The date to check
      * @return
@@ -297,7 +297,7 @@ public class CalendarEvent {
 
     /**
      * Does the event span several days
-     * 
+     *
      * @return
      */
     @SuppressWarnings("deprecation")
diff --git a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/DateCell.java b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/DateCell.java
index ef200ef095..83017713d9 100644
--- a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/DateCell.java
+++ b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/DateCell.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -441,7 +441,7 @@ public class DateCell extends FocusableComplexPanel implements MouseDownHandler,
     /**
      * Returns all overlapping DayEvent indexes in the Group. Including the
      * target.
-     * 
+     *
      * @param targetIndex
      *            Index of DayEvent in the current DateCell widget.
      * @return Group that contains all Overlapping DayEvent indexes
@@ -561,10 +561,10 @@ public class DateCell extends FocusableComplexPanel implements MouseDownHandler,
     }
 
     /**
-     * 
+     *
      * @param event
      * @return
-     * 
+     *
      *         This method is not necessary in the long run.. Or here can be
      *         various types of implementations..
      */
diff --git a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/DateCellContainer.java b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/DateCellContainer.java
index 4ba22f61f8..82cd26dd3c 100644
--- a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/DateCellContainer.java
+++ b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/DateCellContainer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.client.ui.VCalendar;
 
 /**
  * Internally used class by the Calendar
- * 
+ *
  * since 7.1
  */
 public class DateCellContainer extends FlowPanel
diff --git a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/DateCellDayEvent.java b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/DateCellDayEvent.java
index 173506497c..7d938e42be 100644
--- a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/DateCellDayEvent.java
+++ b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/DateCellDayEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -46,7 +46,7 @@ import com.vaadin.shared.ui.calendar.DateConstants;
 
 /**
  * Internally used by the calendar
- * 
+ *
  * @since 7.1
  */
 public class DateCellDayEvent extends FocusableHTML
@@ -549,7 +549,7 @@ public class DateCellDayEvent extends FocusableHTML
 
     /**
      * Check if the given time range is too small for events
-     * 
+     *
      * @param start
      * @param end
      * @return
@@ -567,7 +567,7 @@ public class DateCellDayEvent extends FocusableHTML
 
     /**
      * Build the string for sending resize events to server
-     * 
+     *
      * @param event
      * @return
      */
diff --git a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/DateCellGroup.java b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/DateCellGroup.java
index f4ef22f4ca..12fb07ea81 100644
--- a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/DateCellGroup.java
+++ b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/DateCellGroup.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import java.util.List;
 
 /**
  * Internally used by the calendar
- * 
+ *
  * @since 7.1
  */
 public class DateCellGroup {
diff --git a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/DateUtil.java b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/DateUtil.java
index 165bbefefc..2e7952ae18 100644
--- a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/DateUtil.java
+++ b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/DateUtil.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.vaadin.shared.ui.calendar.DateConstants;
 
 /**
  * Utility class for {@link Date} operations
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd.
  */
@@ -30,7 +30,7 @@ public class DateUtil {
 
     /**
      * Checks if dates are same day without checking datetimes.
-     * 
+     *
      * @param date1
      * @param date2
      * @return
@@ -48,7 +48,7 @@ public class DateUtil {
     /**
      * @param date
      *            the date to format
-     * 
+     *
      * @return given Date as String, for communicating to server-side
      */
     public static String formatClientSideDate(Date date) {
diff --git a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/DayToolbar.java b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/DayToolbar.java
index 523410262d..24ad02d132 100644
--- a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/DayToolbar.java
+++ b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/DayToolbar.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,10 +27,10 @@ import com.google.gwt.user.client.ui.Widget;
 import com.vaadin.client.ui.VCalendar;
 
 /**
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd.
- * 
+ *
  */
 public class DayToolbar extends HorizontalPanel implements ClickHandler {
     private int width = 0;
diff --git a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/FocusableComplexPanel.java b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/FocusableComplexPanel.java
index 6c629e01a4..3a632bcc7f 100644
--- a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/FocusableComplexPanel.java
+++ b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/FocusableComplexPanel.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -34,10 +34,10 @@ import com.vaadin.client.Focusable;
 
 /**
  * A ComplexPanel that can be focused
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd.
- * 
+ *
  */
 public class FocusableComplexPanel extends ComplexPanel
         implements HasFocusHandlers, HasBlurHandlers, HasKeyDownHandlers,
@@ -51,7 +51,7 @@ public class FocusableComplexPanel extends ComplexPanel
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.HasFocusHandlers#addFocusHandler(com.
      * google.gwt.event.dom.client.FocusHandler)
@@ -63,7 +63,7 @@ public class FocusableComplexPanel extends ComplexPanel
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.HasBlurHandlers#addBlurHandler(com.google
      * .gwt.event.dom.client.BlurHandler)
@@ -75,7 +75,7 @@ public class FocusableComplexPanel extends ComplexPanel
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.HasKeyDownHandlers#addKeyDownHandler(
      * com.google.gwt.event.dom.client.KeyDownHandler)
@@ -87,7 +87,7 @@ public class FocusableComplexPanel extends ComplexPanel
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.HasKeyPressHandlers#addKeyPressHandler
      * (com.google.gwt.event.dom.client.KeyPressHandler)
@@ -99,7 +99,7 @@ public class FocusableComplexPanel extends ComplexPanel
 
     /**
      * Sets/Removes the keyboard focus to the panel.
-     * 
+     *
      * @param focus
      *            If set to true then the focus is moved to the panel, if set to
      *            false the focus is removed
diff --git a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/FocusableGrid.java b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/FocusableGrid.java
index 1369392656..e022c41a8b 100644
--- a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/FocusableGrid.java
+++ b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/FocusableGrid.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -34,10 +34,10 @@ import com.vaadin.client.Focusable;
 
 /**
  * A Grid that can be focused
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd.
- * 
+ *
  */
 public class FocusableGrid extends Grid implements HasFocusHandlers,
         HasBlurHandlers, HasKeyDownHandlers, HasKeyPressHandlers, Focusable {
@@ -63,7 +63,7 @@ public class FocusableGrid extends Grid implements HasFocusHandlers,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.HasFocusHandlers#addFocusHandler(com.
      * google.gwt.event.dom.client.FocusHandler)
@@ -75,7 +75,7 @@ public class FocusableGrid extends Grid implements HasFocusHandlers,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.HasBlurHandlers#addBlurHandler(com.google
      * .gwt.event.dom.client.BlurHandler)
@@ -87,7 +87,7 @@ public class FocusableGrid extends Grid implements HasFocusHandlers,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.HasKeyDownHandlers#addKeyDownHandler(
      * com.google.gwt.event.dom.client.KeyDownHandler)
@@ -99,7 +99,7 @@ public class FocusableGrid extends Grid implements HasFocusHandlers,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.HasKeyPressHandlers#addKeyPressHandler
      * (com.google.gwt.event.dom.client.KeyPressHandler)
@@ -111,7 +111,7 @@ public class FocusableGrid extends Grid implements HasFocusHandlers,
 
     /**
      * Sets/Removes the keyboard focus to the panel.
-     * 
+     *
      * @param focus
      *            If set to true then the focus is moved to the panel, if set to
      *            false the focus is removed
diff --git a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/FocusableHTML.java b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/FocusableHTML.java
index 0c6ddb3697..8ca7e83ffe 100644
--- a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/FocusableHTML.java
+++ b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/FocusableHTML.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -34,10 +34,10 @@ import com.vaadin.client.Focusable;
 
 /**
  * A HTML widget that can be focused
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd.
- * 
+ *
  */
 public class FocusableHTML extends HTML implements HasFocusHandlers,
         HasBlurHandlers, HasKeyDownHandlers, HasKeyPressHandlers, Focusable {
@@ -53,7 +53,7 @@ public class FocusableHTML extends HTML implements HasFocusHandlers,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.HasFocusHandlers#addFocusHandler(com.
      * google.gwt.event.dom.client.FocusHandler)
@@ -65,7 +65,7 @@ public class FocusableHTML extends HTML implements HasFocusHandlers,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.HasBlurHandlers#addBlurHandler(com.google
      * .gwt.event.dom.client.BlurHandler)
@@ -77,7 +77,7 @@ public class FocusableHTML extends HTML implements HasFocusHandlers,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.HasKeyDownHandlers#addKeyDownHandler(
      * com.google.gwt.event.dom.client.KeyDownHandler)
@@ -89,7 +89,7 @@ public class FocusableHTML extends HTML implements HasFocusHandlers,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.dom.client.HasKeyPressHandlers#addKeyPressHandler
      * (com.google.gwt.event.dom.client.KeyPressHandler)
@@ -101,7 +101,7 @@ public class FocusableHTML extends HTML implements HasFocusHandlers,
 
     /**
      * Sets/Removes the keyboard focus to the panel.
-     * 
+     *
      * @param focus
      *            If set to true then the focus is moved to the panel, if set to
      *            false the focus is removed
diff --git a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/HasTooltipKey.java b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/HasTooltipKey.java
index d04ec39527..29fc825d90 100644
--- a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/HasTooltipKey.java
+++ b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/HasTooltipKey.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -17,16 +17,16 @@ package com.vaadin.client.ui.calendar.schedule;
 
 /**
  * For Calendar client-side internal use only.
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd.
- * 
+ *
  */
 public interface HasTooltipKey {
     /**
      * Gets the key associated for the Widget implementing this interface. This
      * key is used for getting a tooltip title identified by the key
-     * 
+     *
      * @return the tooltip key
      */
     Object getTooltipKey();
diff --git a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/MonthEventLabel.java b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/MonthEventLabel.java
index 31e600c8f9..8ee9183192 100644
--- a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/MonthEventLabel.java
+++ b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/MonthEventLabel.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.client.ui.VCalendar;
 
 /**
  * The label in a month cell
- * 
+ *
  * @since 7.1
  */
 public class MonthEventLabel extends HTML implements HasTooltipKey {
@@ -63,7 +63,7 @@ public class MonthEventLabel extends HTML implements HasTooltipKey {
 
     /**
      * Set the time of the event label
-     * 
+     *
      * @param date
      *            The date object that specifies the time
      */
@@ -74,7 +74,7 @@ public class MonthEventLabel extends HTML implements HasTooltipKey {
 
     /**
      * Set the caption of the event label
-     * 
+     *
      * @param caption
      *            The caption string, can be HTML if
      *            {@link VCalendar#isEventCaptionAsHtml()} is true
@@ -113,7 +113,7 @@ public class MonthEventLabel extends HTML implements HasTooltipKey {
 
     /**
      * Set the (server side) index of the event
-     * 
+     *
      * @param index
      *            The integer index
      */
@@ -123,7 +123,7 @@ public class MonthEventLabel extends HTML implements HasTooltipKey {
 
     /**
      * Set the Calendar instance this label belongs to
-     * 
+     *
      * @param calendar
      *            The calendar instance
      */
@@ -133,7 +133,7 @@ public class MonthEventLabel extends HTML implements HasTooltipKey {
 
     /**
      * Is the event bound to a specific time
-     * 
+     *
      * @return
      */
     public boolean isTimeSpecificEvent() {
@@ -142,7 +142,7 @@ public class MonthEventLabel extends HTML implements HasTooltipKey {
 
     /**
      * Is the event bound to a specific time
-     * 
+     *
      * @param timeSpecificEvent
      *            True if the event is bound to a time, false if it is only
      *            bound to the day
@@ -153,7 +153,7 @@ public class MonthEventLabel extends HTML implements HasTooltipKey {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.google.gwt.user.client.ui.HTML#setHTML(java.lang.String)
      */
     @Override
diff --git a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/MonthGrid.java b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/MonthGrid.java
index 52a81d0eb9..4bd03d5dc9 100644
--- a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/MonthGrid.java
+++ b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/MonthGrid.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,10 +24,10 @@ import com.google.gwt.event.shared.HandlerRegistration;
 import com.vaadin.client.ui.VCalendar;
 
 /**
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd.
- * 
+ *
  */
 public class MonthGrid extends FocusableGrid implements KeyDownHandler {
 
diff --git a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/SimpleDayCell.java b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/SimpleDayCell.java
index 0c3fd30059..0ec26cda58 100644
--- a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/SimpleDayCell.java
+++ b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/SimpleDayCell.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -43,7 +43,7 @@ import com.vaadin.shared.ui.calendar.DateConstants;
 
 /**
  * A class representing a single cell within the calendar in month-view
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd.
  */
diff --git a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/SimpleDayToolbar.java b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/SimpleDayToolbar.java
index 3133341542..234dc4fbc2 100644
--- a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/SimpleDayToolbar.java
+++ b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/SimpleDayToolbar.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,10 +20,10 @@ import com.google.gwt.user.client.ui.Label;
 import com.google.gwt.user.client.ui.Widget;
 
 /**
- * 
+ *
  * @since 7.1.0
  * @author Vaadin Ltd.
- * 
+ *
  */
 public class SimpleDayToolbar extends HorizontalPanel {
     private int width = 0;
diff --git a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/SimpleWeekToolbar.java b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/SimpleWeekToolbar.java
index e4b1740513..ed1807603a 100644
--- a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/SimpleWeekToolbar.java
+++ b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/SimpleWeekToolbar.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,10 +21,10 @@ import com.google.gwt.user.client.ui.FlexTable;
 import com.vaadin.client.ui.VCalendar;
 
 /**
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd.
- * 
+ *
  */
 public class SimpleWeekToolbar extends FlexTable implements ClickHandler {
     private int height;
diff --git a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/WeekGrid.java b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/WeekGrid.java
index ceab62c35e..10fb77df92 100644
--- a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/WeekGrid.java
+++ b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/WeekGrid.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -36,10 +36,10 @@ import com.vaadin.client.ui.VCalendar;
 import com.vaadin.shared.ui.calendar.DateConstants;
 
 /**
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd.
- * 
+ *
  */
 public class WeekGrid extends SimplePanel {
 
@@ -494,7 +494,7 @@ public class WeekGrid extends SimplePanel {
 
     /**
      * Get width of the single date cell
-     * 
+     *
      * @return Date cell width
      */
     public int getDateCellWidth() {
diff --git a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/WeekGridMinuteTimeRange.java b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/WeekGridMinuteTimeRange.java
index 07bcc1e887..fbd616e5f3 100644
--- a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/WeekGridMinuteTimeRange.java
+++ b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/WeekGridMinuteTimeRange.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import java.util.Date;
 
 /**
  * Internally used by the calendar
- * 
+ *
  * @since 7.1
  */
 public class WeekGridMinuteTimeRange {
@@ -29,7 +29,7 @@ public class WeekGridMinuteTimeRange {
     /**
      * Creates a Date time range between start and end date. Drops seconds from
      * the range.
-     * 
+     *
      * @param start
      *            Start time of the range
      * @param end
diff --git a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/WeekLabel.java b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/WeekLabel.java
index bb0cf5d1ea..1a4b0d3bf7 100644
--- a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/WeekLabel.java
+++ b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/WeekLabel.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.google.gwt.user.client.ui.Label;
 
 /**
  * A label in the {@link SimpleWeekToolbar}
- * 
+ *
  * @since 7.1
  */
 public class WeekLabel extends Label {
diff --git a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/WeeklyLongEvents.java b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/WeeklyLongEvents.java
index 6b9bdf64d0..8299f28ea0 100644
--- a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/WeeklyLongEvents.java
+++ b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/WeeklyLongEvents.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,10 +22,10 @@ import com.google.gwt.user.client.ui.HorizontalPanel;
 import com.vaadin.client.ui.VCalendar;
 
 /**
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd.
- * 
+ *
  */
 public class WeeklyLongEvents extends HorizontalPanel implements HasTooltipKey {
 
diff --git a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/WeeklyLongEventsDateCell.java b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/WeeklyLongEventsDateCell.java
index 7d3dc9b89a..a097ab2a6a 100644
--- a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/WeeklyLongEventsDateCell.java
+++ b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/WeeklyLongEventsDateCell.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.vaadin.client.ui.VCalendar;
 
 /**
  * Represents a cell used in {@link WeeklyLongEvents}
- * 
+ *
  * @since 7.1
  */
 public class WeeklyLongEventsDateCell extends HTML implements HasTooltipKey {
diff --git a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/dd/CalendarDropHandler.java b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/dd/CalendarDropHandler.java
index ce892c1867..821370bbce 100644
--- a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/dd/CalendarDropHandler.java
+++ b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/dd/CalendarDropHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,10 +21,10 @@ import com.vaadin.client.ui.dd.VAbstractDropHandler;
 
 /**
  * Abstract base class for calendar drop handlers.
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd.
- * 
+ *
  */
 public abstract class CalendarDropHandler extends VAbstractDropHandler {
 
@@ -32,7 +32,7 @@ public abstract class CalendarDropHandler extends VAbstractDropHandler {
 
     /**
      * Constructor
-     * 
+     *
      * @param connector
      *            The connector of the calendar
      */
@@ -42,7 +42,7 @@ public abstract class CalendarDropHandler extends VAbstractDropHandler {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.terminal.gwt.client.ui.dd.VAbstractDropHandler#getConnector()
      */
@@ -53,7 +53,7 @@ public abstract class CalendarDropHandler extends VAbstractDropHandler {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.terminal.gwt.client.ui.dd.VDropHandler#
      * getApplicationConnection ()
      */
diff --git a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/dd/CalendarMonthDropHandler.java b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/dd/CalendarMonthDropHandler.java
index 39e08e9d70..26491d3d01 100644
--- a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/dd/CalendarMonthDropHandler.java
+++ b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/dd/CalendarMonthDropHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.client.ui.dd.VDragEvent;
  * Handles DD when the monthly view is showing in the Calendar. In the monthly
  * view, drops are only allowed in the the day cells. Only the day index is
  * included in the drop details sent to the server.
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd.
  */
@@ -42,7 +42,7 @@ public class CalendarMonthDropHandler extends CalendarDropHandler {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.terminal.gwt.client.ui.dd.VAbstractDropHandler#dragAccepted
      * (com.vaadin.terminal.gwt.client.ui.dd.VDragEvent)
@@ -77,7 +77,7 @@ public class CalendarMonthDropHandler extends CalendarDropHandler {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.terminal.gwt.client.ui.dd.VAbstractDropHandler#dragOver(com
      * .vaadin.terminal.gwt.client.ui.dd.VDragEvent)
@@ -96,7 +96,7 @@ public class CalendarMonthDropHandler extends CalendarDropHandler {
 
     /**
      * Checks if the one can perform a drop in a element
-     * 
+     *
      * @param elementOver
      *            The element to check
      * @return
@@ -113,7 +113,7 @@ public class CalendarMonthDropHandler extends CalendarDropHandler {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.terminal.gwt.client.ui.dd.VAbstractDropHandler#dragEnter(com
      * .vaadin.terminal.gwt.client.ui.dd.VDragEvent)
@@ -125,7 +125,7 @@ public class CalendarMonthDropHandler extends CalendarDropHandler {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.terminal.gwt.client.ui.dd.VAbstractDropHandler#drop(com.vaadin
      * .terminal.gwt.client.ui.dd.VDragEvent)
@@ -145,7 +145,7 @@ public class CalendarMonthDropHandler extends CalendarDropHandler {
 
     /**
      * Updates the drop details sent to the server
-     * 
+     *
      * @param drag
      *            The drag event
      */
@@ -158,7 +158,7 @@ public class CalendarMonthDropHandler extends CalendarDropHandler {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.terminal.gwt.client.ui.dd.VAbstractDropHandler#dragLeave(com
      * .vaadin.terminal.gwt.client.ui.dd.VDragEvent)
diff --git a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/dd/CalendarWeekDropHandler.java b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/dd/CalendarWeekDropHandler.java
index 6af67de15c..9032321118 100644
--- a/client/src/main/java/com/vaadin/client/ui/calendar/schedule/dd/CalendarWeekDropHandler.java
+++ b/client/src/main/java/com/vaadin/client/ui/calendar/schedule/dd/CalendarWeekDropHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.client.ui.dd.VDragEvent;
  * Handles DD when the weekly view is showing in the Calendar. In the weekly
  * view, drops are only allowed in the the time slots for each day. The slot
  * index and the day index are included in the drop details sent to the server.
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd.
  */
@@ -43,7 +43,7 @@ public class CalendarWeekDropHandler extends CalendarDropHandler {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.terminal.gwt.client.ui.dd.VAbstractDropHandler#dragAccepted
      * (com.vaadin.terminal.gwt.client.ui.dd.VDragEvent)
@@ -76,7 +76,7 @@ public class CalendarWeekDropHandler extends CalendarDropHandler {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.terminal.gwt.client.ui.dd.VAbstractDropHandler#dragOver(com
      * .vaadin.terminal.gwt.client.ui.dd.VDragEvent)
@@ -95,7 +95,7 @@ public class CalendarWeekDropHandler extends CalendarDropHandler {
 
     /**
      * Checks if the location is a valid drop location
-     * 
+     *
      * @param elementOver
      *            The element to check
      * @return
@@ -127,7 +127,7 @@ public class CalendarWeekDropHandler extends CalendarDropHandler {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.terminal.gwt.client.ui.dd.VAbstractDropHandler#dragEnter(com
      * .vaadin.terminal.gwt.client.ui.dd.VDragEvent)
@@ -139,7 +139,7 @@ public class CalendarWeekDropHandler extends CalendarDropHandler {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.terminal.gwt.client.ui.dd.VAbstractDropHandler#drop(com.vaadin
      * .terminal.gwt.client.ui.dd.VDragEvent)
@@ -159,7 +159,7 @@ public class CalendarWeekDropHandler extends CalendarDropHandler {
 
     /**
      * Update the drop details sent to the server
-     * 
+     *
      * @param drag
      *            The drag event
      */
@@ -174,7 +174,7 @@ public class CalendarWeekDropHandler extends CalendarDropHandler {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.terminal.gwt.client.ui.dd.VAbstractDropHandler#dragLeave(com
      * .vaadin.terminal.gwt.client.ui.dd.VDragEvent)
diff --git a/client/src/main/java/com/vaadin/client/ui/checkbox/CheckBoxConnector.java b/client/src/main/java/com/vaadin/client/ui/checkbox/CheckBoxConnector.java
index 36509e62de..2e58124494 100644
--- a/client/src/main/java/com/vaadin/client/ui/checkbox/CheckBoxConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/checkbox/CheckBoxConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/colorpicker/AbstractColorPickerConnector.java b/client/src/main/java/com/vaadin/client/ui/colorpicker/AbstractColorPickerConnector.java
index 769ced7ba8..53cf815323 100644
--- a/client/src/main/java/com/vaadin/client/ui/colorpicker/AbstractColorPickerConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/colorpicker/AbstractColorPickerConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.shared.ui.colorpicker.ColorPickerState;
 /**
  * An abstract class that defines default implementation for a color picker
  * connector.
- * 
+ *
  * @since 7.0.0
  */
 public abstract class AbstractColorPickerConnector
@@ -74,7 +74,7 @@ public abstract class AbstractColorPickerConnector
 
     /**
      * Get caption for the color picker widget.
-     * 
+     *
      * @return
      */
     protected String getCaption() {
@@ -100,7 +100,7 @@ public abstract class AbstractColorPickerConnector
 
     /**
      * Set caption of the color picker widget.
-     * 
+     *
      * @param caption
      */
     protected abstract void setCaption(String caption);
diff --git a/client/src/main/java/com/vaadin/client/ui/colorpicker/ColorPickerAreaConnector.java b/client/src/main/java/com/vaadin/client/ui/colorpicker/ColorPickerAreaConnector.java
index 238bd2112a..98b6c666ad 100644
--- a/client/src/main/java/com/vaadin/client/ui/colorpicker/ColorPickerAreaConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/colorpicker/ColorPickerAreaConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,7 +30,7 @@ import com.vaadin.ui.ColorPickerArea;
  * A class that defines an implementation for a color picker connector. Connects
  * the server side {@link com.vaadin.ui.ColorPickerArea} with the client side
  * counterpart {@link VColorPickerArea}
- * 
+ *
  * @since 7.0.0
  */
 @Connect(value = ColorPickerArea.class, loadStyle = LoadStyle.LAZY)
diff --git a/client/src/main/java/com/vaadin/client/ui/colorpicker/ColorPickerConnector.java b/client/src/main/java/com/vaadin/client/ui/colorpicker/ColorPickerConnector.java
index 12fb8b241e..9fc25a9e19 100644
--- a/client/src/main/java/com/vaadin/client/ui/colorpicker/ColorPickerConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/colorpicker/ColorPickerConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.ui.ColorPicker;
  * A class that defines default implementation for a color picker connector.
  * Connects the server side {@link com.vaadin.ui.ColorPicker} with the client
  * side counterpart {@link VColorPicker}
- * 
+ *
  * @since 7.0.0
  */
 @Connect(value = ColorPicker.class, loadStyle = LoadStyle.LAZY)
diff --git a/client/src/main/java/com/vaadin/client/ui/colorpicker/ColorPickerGradientConnector.java b/client/src/main/java/com/vaadin/client/ui/colorpicker/ColorPickerGradientConnector.java
index 541b479a61..3cff8a4d0d 100644
--- a/client/src/main/java/com/vaadin/client/ui/colorpicker/ColorPickerGradientConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/colorpicker/ColorPickerGradientConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -33,7 +33,7 @@ import com.vaadin.ui.components.colorpicker.ColorPickerGradient;
  * connector. Connects the server side
  * {@link com.vaadin.ui.components.colorpicker.ColorPickerGradient} with the
  * client side counterpart {@link VColorPickerGradient}
- * 
+ *
  * @since 7.0.0
  */
 @Connect(value = ColorPickerGradient.class, loadStyle = LoadStyle.LAZY)
diff --git a/client/src/main/java/com/vaadin/client/ui/colorpicker/ColorPickerGridConnector.java b/client/src/main/java/com/vaadin/client/ui/colorpicker/ColorPickerGridConnector.java
index b212f2e273..b13fe8fa0e 100644
--- a/client/src/main/java/com/vaadin/client/ui/colorpicker/ColorPickerGridConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/colorpicker/ColorPickerGridConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -33,7 +33,7 @@ import com.vaadin.ui.components.colorpicker.ColorPickerGrid;
  * connector. Connects the server side
  * {@link com.vaadin.ui.components.colorpicker.ColorPickerGrid} with the client
  * side counterpart {@link VColorPickerGrid}
- * 
+ *
  * @since 7.0.0
  */
 @Connect(value = ColorPickerGrid.class, loadStyle = LoadStyle.LAZY)
diff --git a/client/src/main/java/com/vaadin/client/ui/colorpicker/VColorPickerGradient.java b/client/src/main/java/com/vaadin/client/ui/colorpicker/VColorPickerGradient.java
index 125ec48370..df93d485a6 100644
--- a/client/src/main/java/com/vaadin/client/ui/colorpicker/VColorPickerGradient.java
+++ b/client/src/main/java/com/vaadin/client/ui/colorpicker/VColorPickerGradient.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,9 +29,9 @@ import com.vaadin.client.ui.SubPartAware;
 
 /**
  * Client side implementation for ColorPickerGradient.
- * 
+ *
  * @since 7.0.0
- * 
+ *
  */
 public class VColorPickerGradient extends FocusPanel implements
         MouseDownHandler, MouseUpHandler, MouseMoveHandler, SubPartAware {
@@ -120,7 +120,7 @@ public class VColorPickerGradient extends FocusPanel implements
 
     /**
      * Sets the given css color as the background.
-     * 
+     *
      * @param bgColor
      */
     protected void setBGColor(String bgColor) {
@@ -161,7 +161,7 @@ public class VColorPickerGradient extends FocusPanel implements
     /**
      * Sets the latest coordinates for pressed-down mouse cursor and updates the
      * cross elements.
-     * 
+     *
      * @param x
      * @param y
      */
diff --git a/client/src/main/java/com/vaadin/client/ui/colorpicker/VColorPickerGrid.java b/client/src/main/java/com/vaadin/client/ui/colorpicker/VColorPickerGrid.java
index 04f06c2f4f..316bfce504 100644
--- a/client/src/main/java/com/vaadin/client/ui/colorpicker/VColorPickerGrid.java
+++ b/client/src/main/java/com/vaadin/client/ui/colorpicker/VColorPickerGrid.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,9 +26,9 @@ import com.google.gwt.user.client.ui.HTMLTable.Cell;
 
 /**
  * Client side implementation for ColorPickerGrid.
- * 
+ *
  * @since 7.0.0
- * 
+ *
  */
 public class VColorPickerGrid extends AbsolutePanel
         implements ClickHandler, HasClickHandlers {
@@ -54,7 +54,7 @@ public class VColorPickerGrid extends AbsolutePanel
 
     /**
      * Creates a grid according to the current row and column count information.
-     * 
+     *
      * @return grid
      */
     private Grid createGrid() {
@@ -68,7 +68,7 @@ public class VColorPickerGrid extends AbsolutePanel
     /**
      * Updates the row and column count and creates a new grid based on them.
      * The new grid replaces the old grid if one existed.
-     * 
+     *
      * @param rowCount
      * @param columnCount
      */
@@ -83,7 +83,7 @@ public class VColorPickerGrid extends AbsolutePanel
      * Updates the changed colors within the grid based on the given x- and
      * y-coordinates. Nothing happens if any of the parameters is null or the
      * parameter lengths don't match.
-     * 
+     *
      * @param changedColor
      * @param changedX
      * @param changedY
diff --git a/client/src/main/java/com/vaadin/client/ui/combobox/ComboBoxConnector.java b/client/src/main/java/com/vaadin/client/ui/combobox/ComboBoxConnector.java
index 1c24f14cd7..5b3611b711 100644
--- a/client/src/main/java/com/vaadin/client/ui/combobox/ComboBoxConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/combobox/ComboBoxConnector.java
@@ -81,7 +81,7 @@ public class ComboBoxConnector extends AbstractFieldConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.Paintable#updateFromUIDL(com.vaadin.client.UIDL,
      * com.vaadin.client.ApplicationConnection)
      */
@@ -270,10 +270,10 @@ public class ComboBoxConnector extends AbstractFieldConnector
 
     /**
      * Send a message about a newly created item to the server.
-     * 
+     *
      * This method is for internal use only and may be removed in future
      * versions.
-     * 
+     *
      * @since
      * @param itemValue
      *            user entered string value for the new item
@@ -286,10 +286,10 @@ public class ComboBoxConnector extends AbstractFieldConnector
     /**
      * Send a message to the server to request the first page of items without
      * filtering or selection.
-     * 
+     *
      * This method is for internal use only and may be removed in future
      * versions.
-     * 
+     *
      * @since
      */
     public void requestFirstPage() {
@@ -300,10 +300,10 @@ public class ComboBoxConnector extends AbstractFieldConnector
     /**
      * Send a message to the server to request a page of items with a given
      * filter.
-     * 
+     *
      * This method is for internal use only and may be removed in future
      * versions.
-     * 
+     *
      * @since
      * @param filter
      *            the current filter string
@@ -317,10 +317,10 @@ public class ComboBoxConnector extends AbstractFieldConnector
 
     /**
      * Send a message to the server updating the current selection.
-     * 
+     *
      * This method is for internal use only and may be removed in future
      * versions.
-     * 
+     *
      * @since
      * @param selection
      *            the current selection
@@ -332,13 +332,13 @@ public class ComboBoxConnector extends AbstractFieldConnector
 
     /**
      * Notify the server that the combo box received focus.
-     * 
+     *
      * For timing reasons, ConnectorFocusAndBlurHandler is not used at the
      * moment.
-     * 
+     *
      * This method is for internal use only and may be removed in future
      * versions.
-     * 
+     *
      * @since
      */
     public void sendFocusEvent() {
@@ -351,13 +351,13 @@ public class ComboBoxConnector extends AbstractFieldConnector
 
     /**
      * Notify the server that the combo box lost focus.
-     * 
+     *
      * For timing reasons, ConnectorFocusAndBlurHandler is not used at the
      * moment.
-     * 
+     *
      * This method is for internal use only and may be removed in future
      * versions.
-     * 
+     *
      * @since
      */
     public void sendBlurEvent() {
diff --git a/client/src/main/java/com/vaadin/client/ui/csslayout/CssLayoutConnector.java b/client/src/main/java/com/vaadin/client/ui/csslayout/CssLayoutConnector.java
index c40a7d3801..46df5c183d 100644
--- a/client/src/main/java/com/vaadin/client/ui/csslayout/CssLayoutConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/csslayout/CssLayoutConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -63,7 +63,7 @@ public class CssLayoutConnector extends AbstractLayoutConnector {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.ui.AbstractLayoutConnector#getState()
      */
     @Override
@@ -73,7 +73,7 @@ public class CssLayoutConnector extends AbstractLayoutConnector {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.client.ui.AbstractComponentConnector#onStateChanged(com.vaadin
      * .client.communication.StateChangeEvent)
@@ -105,7 +105,7 @@ public class CssLayoutConnector extends AbstractLayoutConnector {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.ui.AbstractComponentContainerConnector#
      * onConnectorHierarchyChange
      * (com.vaadin.client.ConnectorHierarchyChangeEvent)
@@ -150,7 +150,7 @@ public class CssLayoutConnector extends AbstractLayoutConnector {
 
     /**
      * Converts a css property string to CamelCase
-     * 
+     *
      * @param cssProperty
      *            The property string
      * @return A string converted to camelcase
@@ -169,7 +169,7 @@ public class CssLayoutConnector extends AbstractLayoutConnector {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.ui.AbstractComponentConnector#getWidget()
      */
     @Override
@@ -179,7 +179,7 @@ public class CssLayoutConnector extends AbstractLayoutConnector {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.HasComponentsConnector#updateCaption(com.vaadin
      * .client.ComponentConnector)
      */
diff --git a/client/src/main/java/com/vaadin/client/ui/customcomponent/CustomComponentConnector.java b/client/src/main/java/com/vaadin/client/ui/customcomponent/CustomComponentConnector.java
index c2c00a2975..60d3a0dc82 100644
--- a/client/src/main/java/com/vaadin/client/ui/customcomponent/CustomComponentConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/customcomponent/CustomComponentConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/customfield/CustomFieldConnector.java b/client/src/main/java/com/vaadin/client/ui/customfield/CustomFieldConnector.java
index 75bb63f6e9..7260599fe6 100644
--- a/client/src/main/java/com/vaadin/client/ui/customfield/CustomFieldConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/customfield/CustomFieldConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -61,7 +61,7 @@ public class CustomFieldConnector extends AbstractFieldConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.HasComponentsConnector#getChildren()
      */
     @Override
@@ -75,7 +75,7 @@ public class CustomFieldConnector extends AbstractFieldConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.HasComponentsConnector#setChildren
      * (java.util.Collection)
      */
@@ -93,7 +93,7 @@ public class CustomFieldConnector extends AbstractFieldConnector
 
     /**
      * Returns the content (only/first child) of the container.
-     * 
+     *
      * @return child connector or null if none (e.g. invisible or not set on
      *         server)
      */
@@ -108,7 +108,7 @@ public class CustomFieldConnector extends AbstractFieldConnector
 
     /**
      * Returns the widget (if any) of the content of the container.
-     * 
+     *
      * @return widget of the only/first connector of the container, null if no
      *         content or if there is no widget for the connector
      */
diff --git a/client/src/main/java/com/vaadin/client/ui/customlayout/CustomLayoutConnector.java b/client/src/main/java/com/vaadin/client/ui/customlayout/CustomLayoutConnector.java
index c8ced70dd7..d24ecf8911 100644
--- a/client/src/main/java/com/vaadin/client/ui/customlayout/CustomLayoutConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/customlayout/CustomLayoutConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/datefield/AbstractDateFieldConnector.java b/client/src/main/java/com/vaadin/client/ui/datefield/AbstractDateFieldConnector.java
index e7e52d4021..0b855eb7d2 100644
--- a/client/src/main/java/com/vaadin/client/ui/datefield/AbstractDateFieldConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/datefield/AbstractDateFieldConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/datefield/DateFieldConnector.java b/client/src/main/java/com/vaadin/client/ui/datefield/DateFieldConnector.java
index 22c1995279..04868c04b9 100644
--- a/client/src/main/java/com/vaadin/client/ui/datefield/DateFieldConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/datefield/DateFieldConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -38,7 +38,7 @@ public class DateFieldConnector extends TextualDateConnector {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.ui.AbstractConnector#init()
      */
     @Override
@@ -51,7 +51,7 @@ public class DateFieldConnector extends TextualDateConnector {
                  * FIXME This is a hack so we do not have to rewrite half of the
                  * datefield so values are not sent while selecting a date
                  * (#6252).
-                 * 
+                 *
                  * The datefield will now only set the date UIDL variables while
                  * the user is selecting year/month/date/time and not send them
                  * directly. Only when the user closes the popup (by clicking on
@@ -67,7 +67,7 @@ public class DateFieldConnector extends TextualDateConnector {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.ui.VTextualDate#updateFromUIDL(com.vaadin
      * .client.UIDL, com.vaadin.client.ApplicationConnection)
      */
diff --git a/client/src/main/java/com/vaadin/client/ui/datefield/InlineDateFieldConnector.java b/client/src/main/java/com/vaadin/client/ui/datefield/InlineDateFieldConnector.java
index 0ed7c1ced3..eb9b017c91 100644
--- a/client/src/main/java/com/vaadin/client/ui/datefield/InlineDateFieldConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/datefield/InlineDateFieldConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/datefield/TextualDateConnector.java b/client/src/main/java/com/vaadin/client/ui/datefield/TextualDateConnector.java
index 8545c20d7d..b4845a7054 100644
--- a/client/src/main/java/com/vaadin/client/ui/datefield/TextualDateConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/datefield/TextualDateConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/dd/DDEventHandleStrategy.java b/client/src/main/java/com/vaadin/client/ui/dd/DDEventHandleStrategy.java
index bffd3c3353..74bafd098c 100644
--- a/client/src/main/java/com/vaadin/client/ui/dd/DDEventHandleStrategy.java
+++ b/client/src/main/java/com/vaadin/client/ui/dd/DDEventHandleStrategy.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,9 +27,9 @@ import com.vaadin.client.ui.dd.VDragAndDropManager.DDManagerMediator;
 
 /**
  * Strategy to handle native preview events for VDragAndDropManager.
- * 
+ *
  * The strategy could be overridden via GWT Deferred Binding mechanism.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.4.4
  */
@@ -37,7 +37,7 @@ public class DDEventHandleStrategy {
 
     /**
      * Returns {@code true} if {@code event} interrupts Drag and Drop.
-     * 
+     *
      * @param event
      *            GWT event to handle
      * @param mediator
@@ -58,9 +58,9 @@ public class DDEventHandleStrategy {
 
     /**
      * Handles key down {@code event}.
-     * 
+     *
      * Default implementation doesn't do anything.
-     * 
+     *
      * @param event
      *            key down GWT event
      * @param mediator
@@ -73,7 +73,7 @@ public class DDEventHandleStrategy {
 
     /**
      * Get target element for {@code event}.
-     * 
+     *
      * @param event
      *            GWT event to find target
      * @param mediator
@@ -113,7 +113,7 @@ public class DDEventHandleStrategy {
      * drag image. This value will be passed to the
      * {@link #restoreDragImage(String, DDManagerMediator, NativePreviewEvent)}
      * method.
-     * 
+     *
      * @param event
      *            GWT event for active DnD operation
      * @param mediator
@@ -139,7 +139,7 @@ public class DDEventHandleStrategy {
     /**
      * Restores drag image after temporary update by
      * {@link #updateDragImage(NativePreviewEvent, DDManagerMediator)}.
-     * 
+     *
      * @param originalImageDisplay
      *            original "display" CSS style property of drag image element
      * @param mediator
@@ -160,9 +160,9 @@ public class DDEventHandleStrategy {
      * Handles event when drag image element (
      * {@link VDragAndDropManager#getDragElement()} return value) is not null or
      * {@code event} is touch event.
-     * 
+     *
      * If method returns {@code true} then event processing will be stoped.
-     * 
+     *
      * @param target
      *            target element over which DnD event has happened
      * @param event
@@ -212,7 +212,7 @@ public class DDEventHandleStrategy {
 
     /**
      * Handles drag enter on new element.
-     * 
+     *
      * @param mediator
      *            VDragAndDropManager data accessor
      * @param target
@@ -228,7 +228,7 @@ public class DDEventHandleStrategy {
 
     /**
      * Handles drag over on element.
-     * 
+     *
      * @param mediator
      *            VDragAndDropManager data accessor
      * @param target
@@ -242,7 +242,7 @@ public class DDEventHandleStrategy {
 
     /**
      * Final phase of event handling.
-     * 
+     *
      * @param targetElement
      *            target element over which DnD event has happened
      * @param event
@@ -274,7 +274,7 @@ public class DDEventHandleStrategy {
 
     /**
      * Called to handle {@link Event#ONMOUSEMOVE} event.
-     * 
+     *
      * @param target
      *            target element over which DnD event has happened
      * @param event
@@ -293,7 +293,7 @@ public class DDEventHandleStrategy {
 
     /**
      * Called to handle {@link Event#ONTOUCHEND} event.
-     * 
+     *
      * @param target
      *            target element over which DnD event has happened
      * @param event
@@ -310,7 +310,7 @@ public class DDEventHandleStrategy {
 
     /**
      * Called to handle {@link Event#ONMOUSEUP} event.
-     * 
+     *
      * @param target
      *            target element over which DnD event has happened
      * @param event
@@ -325,7 +325,7 @@ public class DDEventHandleStrategy {
 
     /**
      * Called to handle {@link Event#ONMOUSEOUT} event.
-     * 
+     *
      * @param target
      *            target element over which DnD event has happened
      * @param event
@@ -354,7 +354,7 @@ public class DDEventHandleStrategy {
 
     /**
      * Handles drag leave on old element.
-     * 
+     *
      * @param mediator
      *            VDragAndDropManager data accessor
      */
@@ -372,7 +372,7 @@ public class DDEventHandleStrategy {
 
     /**
      * Called to handle {@link Event#ONMOUSEOVER} event.
-     * 
+     *
      * @param target
      *            target element over which DnD event has happened
      * @param event
@@ -404,7 +404,7 @@ public class DDEventHandleStrategy {
 
     /**
      * Find drag handler for the {@code target} element.
-     * 
+     *
      * @param target
      *            target element over which DnD event has happened
      * @param mediator
diff --git a/client/src/main/java/com/vaadin/client/ui/dd/DDUtil.java b/client/src/main/java/com/vaadin/client/ui/dd/DDUtil.java
index fdccd61767..8d8c44b460 100644
--- a/client/src/main/java/com/vaadin/client/ui/dd/DDUtil.java
+++ b/client/src/main/java/com/vaadin/client/ui/dd/DDUtil.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/dd/DragAndDropHandler.java b/client/src/main/java/com/vaadin/client/ui/dd/DragAndDropHandler.java
index f6ae4ba0ab..82348e4901 100644
--- a/client/src/main/java/com/vaadin/client/ui/dd/DragAndDropHandler.java
+++ b/client/src/main/java/com/vaadin/client/ui/dd/DragAndDropHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -33,7 +33,7 @@ import com.vaadin.client.widgets.Grid;
  * 
    
  * The showing of the dragged element, drag hints and reacting to drop/cancel is
  * delegated to {@link DragAndDropCallback} implementation.
- * 
+ *
  * @since 7.5.0
  * @author Vaadin Ltd
  */
@@ -46,7 +46,7 @@ public class DragAndDropHandler {
         /**
          * Called when the drag has started. The drag can be canceled by
          * returning {@code false}.
-         * 
+         *
          * @param e
          *            the original event that started the drag
          * @return {@code true} if the drag is OK to start, {@code false} to
@@ -56,7 +56,7 @@ public class DragAndDropHandler {
 
         /**
          * Called on drag.
-         * 
+         *
          * @param e
          *            the event related to the drag
          */
@@ -150,11 +150,11 @@ public class DragAndDropHandler {
     /**
      * This method can be called to trigger drag and drop on any grid element
      * that can be dragged and dropped.
-     * 
+     *
      * @param dragStartingEvent
      *            the drag triggering event, usually a {@link Event#ONMOUSEDOWN}
      *            or {@link Event#ONTOUCHSTART} event on the draggable element
-     * 
+     *
      * @param callback
      *            the callback that will handle actual drag and drop related
      *            operations
diff --git a/client/src/main/java/com/vaadin/client/ui/dd/DragHandle.java b/client/src/main/java/com/vaadin/client/ui/dd/DragHandle.java
index 77184e14af..a983337c22 100644
--- a/client/src/main/java/com/vaadin/client/ui/dd/DragHandle.java
+++ b/client/src/main/java/com/vaadin/client/ui/dd/DragHandle.java
@@ -31,7 +31,7 @@ import com.vaadin.client.ui.dd.DragAndDropHandler.DragAndDropCallback;
  * view of this component, there really is no use for that). For the more
  * general, event-providing interface that this component is based on, see
  * {@link DragAndDropHandler}.
- * 
+ *
  * @since 7.6
  */
 public class DragHandle {
@@ -48,7 +48,7 @@ public class DragHandle {
 
         /**
          * Called when the drag handle has moved.
-         * 
+         *
          * @param deltaX
          *            change in X direction since start
          * @param deltaY
@@ -80,7 +80,7 @@ public class DragHandle {
 
     /**
      * Creates a new DragHandle.
-     * 
+     *
      * @param baseName
      *            CSS style name to use for this DragHandle element. This
      *            parameter is supplied to the constructor (rather than added
@@ -158,7 +158,7 @@ public class DragHandle {
 
     /**
      * Returns the current parent element for this drag handle. May be null.
-     * 
+     *
      * @return an Element or null
      */
     public Element getParent() {
@@ -167,7 +167,7 @@ public class DragHandle {
 
     /**
      * Gets the element used as actual drag handle.
-     * 
+     *
      * @return an Element
      */
     public Element getElement() {
@@ -176,7 +176,7 @@ public class DragHandle {
 
     /**
      * Adds this drag handle to an HTML element.
-     * 
+     *
      * @param elem
      *            an element
      */
@@ -198,7 +198,7 @@ public class DragHandle {
 
     /**
      * Adds CSS style name to the drag handle element.
-     * 
+     *
      * @param styleName
      *            a CSS style name
      */
@@ -208,7 +208,7 @@ public class DragHandle {
 
     /**
      * Removes existing style name from drag handle element.
-     * 
+     *
      * @param styleName
      *            a CSS style name
      */
diff --git a/client/src/main/java/com/vaadin/client/ui/dd/DragImageModifier.java b/client/src/main/java/com/vaadin/client/ui/dd/DragImageModifier.java
index 45ab5d9bb3..2402d59dd1 100644
--- a/client/src/main/java/com/vaadin/client/ui/dd/DragImageModifier.java
+++ b/client/src/main/java/com/vaadin/client/ui/dd/DragImageModifier.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.google.gwt.dom.client.Element;
  * requires additional initialization/configuration. The method
  * {@link #modifyDragImage(Element)} is called for each element in the
  * automatically generated drag image.
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
@@ -32,7 +32,7 @@ public interface DragImageModifier {
      * This method is called for cloned element which corresponds
      * to the widget element. One could modify/correct this element
      * for drag image.
-     * 
+     *
      * @param element
      *            cloned element of drag image
      */
diff --git a/client/src/main/java/com/vaadin/client/ui/dd/VAbstractDropHandler.java b/client/src/main/java/com/vaadin/client/ui/dd/VAbstractDropHandler.java
index 025bb49e81..cdec7d611f 100644
--- a/client/src/main/java/com/vaadin/client/ui/dd/VAbstractDropHandler.java
+++ b/client/src/main/java/com/vaadin/client/ui/dd/VAbstractDropHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -33,7 +33,7 @@ public abstract class VAbstractDropHandler implements VDropHandler {
      * Implementor/user of {@link VAbstractDropHandler} must pass the UIDL
      * painted by {@link AcceptCriterion} to this method. Practically the
      * details about {@link AcceptCriterion} are saved.
-     * 
+     *
      * @param uidl
      */
     public void updateAcceptRules(UIDL uidl) {
@@ -85,7 +85,7 @@ public abstract class VAbstractDropHandler implements VDropHandler {
      * {@link Transferable} and others don't, one should use similar validation
      * logic in dragOver method and replace this method with empty
      * implementation.
-     * 
+     *
      */
     @Override
     public void dragEnter(final VDragEvent drag) {
@@ -103,7 +103,7 @@ public abstract class VAbstractDropHandler implements VDropHandler {
      * 
    
      * Implementations can set some hints for users here to highlight that the
      * drag is on a valid drop location.
-     * 
+     *
      * @param drag
      */
     abstract protected void dragAccepted(VDragEvent drag);
diff --git a/client/src/main/java/com/vaadin/client/ui/dd/VAcceptAll.java b/client/src/main/java/com/vaadin/client/ui/dd/VAcceptAll.java
index bb6170da45..38e306598c 100644
--- a/client/src/main/java/com/vaadin/client/ui/dd/VAcceptAll.java
+++ b/client/src/main/java/com/vaadin/client/ui/dd/VAcceptAll.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -14,7 +14,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package com.vaadin.client.ui.dd;
 
diff --git a/client/src/main/java/com/vaadin/client/ui/dd/VAcceptCallback.java b/client/src/main/java/com/vaadin/client/ui/dd/VAcceptCallback.java
index 706abb0e05..583c1bed1f 100644
--- a/client/src/main/java/com/vaadin/client/ui/dd/VAcceptCallback.java
+++ b/client/src/main/java/com/vaadin/client/ui/dd/VAcceptCallback.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/dd/VAcceptCriteria.java b/client/src/main/java/com/vaadin/client/ui/dd/VAcceptCriteria.java
index 4bf23cbe7f..e5e59290de 100644
--- a/client/src/main/java/com/vaadin/client/ui/dd/VAcceptCriteria.java
+++ b/client/src/main/java/com/vaadin/client/ui/dd/VAcceptCriteria.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/dd/VAcceptCriterion.java b/client/src/main/java/com/vaadin/client/ui/dd/VAcceptCriterion.java
index 5205b9182b..711e030c6c 100644
--- a/client/src/main/java/com/vaadin/client/ui/dd/VAcceptCriterion.java
+++ b/client/src/main/java/com/vaadin/client/ui/dd/VAcceptCriterion.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ public abstract class VAcceptCriterion {
     /**
      * Checks if current drag event has valid drop target and target accepts the
      * transferable. If drop target is valid, callback is used.
-     * 
+     *
      * @param drag
      * @param configuration
      * @param callback
diff --git a/client/src/main/java/com/vaadin/client/ui/dd/VAcceptCriterionFactory.java b/client/src/main/java/com/vaadin/client/ui/dd/VAcceptCriterionFactory.java
index 1503b1f84d..5d0267b99f 100644
--- a/client/src/main/java/com/vaadin/client/ui/dd/VAcceptCriterionFactory.java
+++ b/client/src/main/java/com/vaadin/client/ui/dd/VAcceptCriterionFactory.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/dd/VAnd.java b/client/src/main/java/com/vaadin/client/ui/dd/VAnd.java
index ee4bc94f9e..2b448e3ed4 100644
--- a/client/src/main/java/com/vaadin/client/ui/dd/VAnd.java
+++ b/client/src/main/java/com/vaadin/client/ui/dd/VAnd.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -14,7 +14,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package com.vaadin.client.ui.dd;
 
diff --git a/client/src/main/java/com/vaadin/client/ui/dd/VContainsDataFlavor.java b/client/src/main/java/com/vaadin/client/ui/dd/VContainsDataFlavor.java
index 2ad375fd77..cadfb79c20 100644
--- a/client/src/main/java/com/vaadin/client/ui/dd/VContainsDataFlavor.java
+++ b/client/src/main/java/com/vaadin/client/ui/dd/VContainsDataFlavor.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -14,7 +14,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package com.vaadin.client.ui.dd;
 
diff --git a/client/src/main/java/com/vaadin/client/ui/dd/VDragAndDropManager.java b/client/src/main/java/com/vaadin/client/ui/dd/VDragAndDropManager.java
index 0afb23ed3e..a3e3e9bcf1 100644
--- a/client/src/main/java/com/vaadin/client/ui/dd/VDragAndDropManager.java
+++ b/client/src/main/java/com/vaadin/client/ui/dd/VDragAndDropManager.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -52,7 +52,7 @@ import com.vaadin.shared.ui.dd.DragEventType;
  * 
    
  * Singleton. Only one drag and drop operation can be active anyways. Use
  * {@link #get()} to get instance.
- * 
+ *
  * TODO cancel drag and drop if more than one touches !?
  */
 public class VDragAndDropManager {
@@ -63,7 +63,7 @@ public class VDragAndDropManager {
      * Implementation if this interface is provided as a parameter to
      * DDEventHandleStrategy methods. The mediator instance allows to manage
      * DnD.
-     * 
+     *
      * @since 7.4.4
      */
     public interface DDManagerMediator {
@@ -199,7 +199,7 @@ public class VDragAndDropManager {
      * If drag and drop operation is not handled by {@link VDragAndDropManager}s
      * internal handler, this can be used to update current {@link VDropHandler}
      * .
-     * 
+     *
      * @param currentDropHandler
      */
     public void setCurrentDropHandler(VDropHandler currentDropHandler) {
@@ -242,7 +242,7 @@ public class VDragAndDropManager {
      * May also be used to control the drag and drop operation. If this option
      * is used, {@link VDropHandler} is searched on mouse events and appropriate
      * methods on it called automatically.
-     * 
+     *
      * @param transferable
      * @param nativeEvent
      * @param handleDragEvents
@@ -406,7 +406,7 @@ public class VDragAndDropManager {
     /**
      * First seeks the widget from this element, then iterates widgets until one
      * implement HasDropHandler. Returns DropHandler from that.
-     * 
+     *
      * @param element
      * @return
      */
@@ -561,11 +561,11 @@ public class VDragAndDropManager {
     /**
      * Visits server during drag and drop procedure. Transferable and event type
      * is given to server side counterpart of DropHandler.
-     * 
+     *
      * If another server visit is started before the current is received, the
      * current is just dropped. TODO consider if callback should have
      * interrupted() method for cleanup.
-     * 
+     *
      * @param acceptCallback
      */
     public void visitServer(VDragEventServerCallback acceptCallback) {
@@ -584,9 +584,9 @@ public class VDragAndDropManager {
          * For drag events we are using special id that are routed to
          * "drag service" which then again finds the corresponding DropHandler
          * on server side.
-         * 
+         *
          * TODO add rest of the data in Transferable
-         * 
+         *
          * TODO implement partial updates to Transferable (currently the whole
          * Transferable is sent on each request)
          */
@@ -649,10 +649,10 @@ public class VDragAndDropManager {
 
     /**
      * Returns DnD strategy to handle native preview events used by the manager.
-     * 
+     *
      * Subclasses can override this method to return custom strategy or use GWT
      * deferred binding.
-     * 
+     *
      * @return internal DnD native preview event handler
      */
     protected DDEventHandleStrategy getEventHandleStrategy() {
@@ -733,7 +733,7 @@ public class VDragAndDropManager {
 
     /**
      * Method to que tasks until all dd related server visits are done
-     * 
+     *
      * @param command
      */
     private void defer(Command command) {
@@ -749,7 +749,7 @@ public class VDragAndDropManager {
      * 
    
      * TODO Optimization: consider if we actually only need to keep the last
      * command in queue here.
-     * 
+     *
      * @param command
      */
     public void executeWhenReady(Command command) {
diff --git a/client/src/main/java/com/vaadin/client/ui/dd/VDragEvent.java b/client/src/main/java/com/vaadin/client/ui/dd/VDragEvent.java
index aaa6e5c488..210e956825 100644
--- a/client/src/main/java/com/vaadin/client/ui/dd/VDragEvent.java
+++ b/client/src/main/java/com/vaadin/client/ui/dd/VDragEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -35,8 +35,8 @@ import com.vaadin.client.WidgetUtil;
 /**
  * DragEvent used by Vaadin client side engine. Supports components, items,
  * properties and custom payload (HTML5 style).
- * 
- * 
+ *
+ *
  */
 public class VDragEvent {
 
@@ -70,7 +70,7 @@ public class VDragEvent {
      * Returns the the latest {@link NativeEvent} that relates to this drag and
      * drop operation. For example on {@link VDropHandler#dragEnter(VDragEvent)}
      * this is commonly a {@link MouseOverEvent}.
-     * 
+     *
      * @return
      */
     public NativeEvent getCurrentGwtEvent() {
@@ -95,7 +95,7 @@ public class VDragEvent {
      * the pointer currently is (drag image excluded). {@link VDropHandler}s can
      * then more easily react properly on drag events by reading the element via
      * this method.
-     * 
+     *
      * @return the element in {@link VDropHandler} on which mouse cursor is on
      */
     public com.google.gwt.user.client.Element getElementOver() {
@@ -130,13 +130,13 @@ public class VDragEvent {
      * 
    
      * The element to be used as drag image will automatically get CSS style
      * name "v-drag-element".
-     * 
+     *
      * TODO decide if this method should be here or in {@link VTransferable} (in
      * HTML5 it is in DataTransfer) or {@link VDragAndDropManager}
-     * 
+     *
      * TODO should be possible to override behavior. Like to proxy the element
      * to HTML5 DataTransfer
-     * 
+     *
      * @param node
      * @deprecated As of 7.2, call or override {@link #setDragImage(Element)}
      *             instead
@@ -152,15 +152,15 @@ public class VDragEvent {
      * 
    
      * The element to be used as drag image will automatically get CSS style
      * name "v-drag-element".
-     * 
+     *
      * TODO decide if this method should be here or in {@link VTransferable} (in
      * HTML5 it is in DataTransfer) or {@link VDragAndDropManager}
-     * 
+     *
      * TODO should be possible to override behavior. Like to proxy the element
      * to HTML5 DataTransfer
-     * 
+     *
      * @param node
-     * 
+     *
      * @since 7.2
      */
     public void setDragImage(Element node) {
@@ -169,9 +169,9 @@ public class VDragEvent {
 
     /**
      * TODO consider using similar smaller (than map) api as in Transferable
-     * 
+     *
      * TODO clean up when drop handler changes
-     * 
+     *
      * @return
      */
     public Map getDropDetails() {
@@ -184,7 +184,7 @@ public class VDragEvent {
      * 
    
      * The element to be used as drag image will automatically get CSS style
      * name "v-drag-element".
-     * 
+     *
      * @param element
      *            the dom element to be positioned next to mouse cursor
      * @param offsetX
@@ -209,14 +209,14 @@ public class VDragEvent {
      * 
    
      * The element to be used as drag image will automatically get CSS style
      * name "v-drag-element".
-     * 
+     *
      * @param element
      *            the dom element to be positioned next to mouse cursor
      * @param offsetX
      *            the horizontal offset of drag image from mouse cursor
      * @param offsetY
      *            the vertical offset of drag image from mouse cursor
-     * 
+     *
      * @since 7.2
      */
     public void setDragImage(Element element, int offsetX, int offsetY) {
@@ -233,7 +233,7 @@ public class VDragEvent {
 
     /**
      * Automatically tries to create a proxy image from given element.
-     * 
+     *
      * @param element
      * @param alignImageToEvent
      *            if true, proxy image is aligned to start event, else next to
@@ -276,7 +276,7 @@ public class VDragEvent {
 
     /**
      * Automatically tries to create a proxy image from given element.
-     * 
+     *
      * @param element
      * @param alignImageToEvent
      *            if true, proxy image is aligned to start event, else next to
@@ -290,7 +290,7 @@ public class VDragEvent {
     /**
      * Do additional content sync between original element and its
      * copy if needed.
-     * 
+     *
      * @since 7.2
      * @param original
      *            original element
diff --git a/client/src/main/java/com/vaadin/client/ui/dd/VDragEventServerCallback.java b/client/src/main/java/com/vaadin/client/ui/dd/VDragEventServerCallback.java
index ba2d0f789b..bc6e325bce 100644
--- a/client/src/main/java/com/vaadin/client/ui/dd/VDragEventServerCallback.java
+++ b/client/src/main/java/com/vaadin/client/ui/dd/VDragEventServerCallback.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/dd/VDragSourceIs.java b/client/src/main/java/com/vaadin/client/ui/dd/VDragSourceIs.java
index 8a8d1d7bb9..26b21a2146 100644
--- a/client/src/main/java/com/vaadin/client/ui/dd/VDragSourceIs.java
+++ b/client/src/main/java/com/vaadin/client/ui/dd/VDragSourceIs.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.shared.ui.dd.AcceptCriterion;
 
 /**
  * TODO Javadoc!
- * 
+ *
  * @since 6.3
  */
 @AcceptCriterion(SourceIs.class)
diff --git a/client/src/main/java/com/vaadin/client/ui/dd/VDropHandler.java b/client/src/main/java/com/vaadin/client/ui/dd/VDropHandler.java
index 96059883e7..b6fb6b370b 100644
--- a/client/src/main/java/com/vaadin/client/ui/dd/VDropHandler.java
+++ b/client/src/main/java/com/vaadin/client/ui/dd/VDropHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ public interface VDropHandler {
     /**
      * Called by DragAndDropManager when a drag operation is in progress and the
      * cursor enters the area occupied by this Paintable.
-     * 
+     *
      * @param dragEvent
      *            DragEvent which contains the transferable and other
      *            information for the operation
@@ -37,7 +37,7 @@ public interface VDropHandler {
     /**
      * Called by DragAndDropManager when a drag operation is in progress and the
      * cursor leaves the area occupied by this Paintable.
-     * 
+     *
      * @param dragEvent
      *            DragEvent which contains the transferable and other
      *            information for the operation
@@ -47,12 +47,12 @@ public interface VDropHandler {
     /**
      * Called by DragAndDropManager when a drag operation was in progress and a
      * drop was performed on this Paintable.
-     * 
-     * 
+     *
+     *
      * @param dragEvent
      *            DragEvent which contains the transferable and other
      *            information for the operation
-     * 
+     *
      * @return true if the Tranferrable of this drag event needs to be sent to
      *         the server, false if drop is rejected or no server side event
      *         should be sent
@@ -61,11 +61,11 @@ public interface VDropHandler {
 
     /**
      * When drag is over current drag handler.
-     * 
+     *
      * With drag implementation by {@link VDragAndDropManager} will be called
      * when mouse is moved. HTML5 implementations call this continuously even
      * though mouse is not moved.
-     * 
+     *
      * @param currentDrag
      */
     public void dragOver(VDragEvent currentDrag);
diff --git a/client/src/main/java/com/vaadin/client/ui/dd/VHasDropHandler.java b/client/src/main/java/com/vaadin/client/ui/dd/VHasDropHandler.java
index 4d82c5c9cf..05c6649e80 100644
--- a/client/src/main/java/com/vaadin/client/ui/dd/VHasDropHandler.java
+++ b/client/src/main/java/com/vaadin/client/ui/dd/VHasDropHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,10 +19,10 @@ import com.vaadin.client.ComponentConnector;
 
 /**
  * Used to detect Widget from widget tree that has {@link #getDropHandler()}
- * 
+ *
  * Decide whether to get rid of this class. If so, {@link VAbstractDropHandler}
  * must extend {@link ComponentConnector}.
- * 
+ *
  */
 public interface VHasDropHandler {
     public VDropHandler getDropHandler();
diff --git a/client/src/main/java/com/vaadin/client/ui/dd/VHtml5DragEvent.java b/client/src/main/java/com/vaadin/client/ui/dd/VHtml5DragEvent.java
index ed4dd1b6cb..785d24af74 100644
--- a/client/src/main/java/com/vaadin/client/ui/dd/VHtml5DragEvent.java
+++ b/client/src/main/java/com/vaadin/client/ui/dd/VHtml5DragEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.google.gwt.dom.client.NativeEvent;
 
 /**
  * Helper class to access html5 style drag events.
- * 
+ *
  * TODO Gears support ?
  */
 public class VHtml5DragEvent extends NativeEvent {
@@ -41,7 +41,7 @@ public class VHtml5DragEvent extends NativeEvent {
 
     /**
      * Works on FF 3.6 and possibly with gears.
-     * 
+     *
      * @param index
      * @return
      */
@@ -94,15 +94,15 @@ public class VHtml5DragEvent extends NativeEvent {
                 return item.webkitGetAsEntry().isFile;
             }
         }
-    
+
         // Zero sized files without a type are also likely to be folders
         var file = this.dataTransfer.files[fileIndex];
         if (file.size == 0 && !file.type) {
             return false;
         }
-    
+
         // TODO Make it detect folders on all browsers
-    
+
         return true;
     }-*/;
 
diff --git a/client/src/main/java/com/vaadin/client/ui/dd/VHtml5File.java b/client/src/main/java/com/vaadin/client/ui/dd/VHtml5File.java
index 6022835343..dac5d9a961 100644
--- a/client/src/main/java/com/vaadin/client/ui/dd/VHtml5File.java
+++ b/client/src/main/java/com/vaadin/client/ui/dd/VHtml5File.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/dd/VIsOverId.java b/client/src/main/java/com/vaadin/client/ui/dd/VIsOverId.java
index 8e8abf1a97..d3fb378b16 100644
--- a/client/src/main/java/com/vaadin/client/ui/dd/VIsOverId.java
+++ b/client/src/main/java/com/vaadin/client/ui/dd/VIsOverId.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -14,7 +14,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package com.vaadin.client.ui.dd;
 
diff --git a/client/src/main/java/com/vaadin/client/ui/dd/VItemIdIs.java b/client/src/main/java/com/vaadin/client/ui/dd/VItemIdIs.java
index 4bfc71ab14..22ec05448d 100644
--- a/client/src/main/java/com/vaadin/client/ui/dd/VItemIdIs.java
+++ b/client/src/main/java/com/vaadin/client/ui/dd/VItemIdIs.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -14,7 +14,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package com.vaadin.client.ui.dd;
 
diff --git a/client/src/main/java/com/vaadin/client/ui/dd/VNot.java b/client/src/main/java/com/vaadin/client/ui/dd/VNot.java
index 3e931f9580..92b2de7eea 100644
--- a/client/src/main/java/com/vaadin/client/ui/dd/VNot.java
+++ b/client/src/main/java/com/vaadin/client/ui/dd/VNot.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -14,7 +14,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package com.vaadin.client.ui.dd;
 
@@ -25,7 +25,7 @@ import com.vaadin.shared.ui.dd.AcceptCriterion;
 
 /**
  * TODO implementation could now be simplified/optimized
- * 
+ *
  */
 @AcceptCriterion(Not.class)
 final public class VNot extends VAcceptCriterion {
diff --git a/client/src/main/java/com/vaadin/client/ui/dd/VOr.java b/client/src/main/java/com/vaadin/client/ui/dd/VOr.java
index e189e22b45..98e6a08b94 100644
--- a/client/src/main/java/com/vaadin/client/ui/dd/VOr.java
+++ b/client/src/main/java/com/vaadin/client/ui/dd/VOr.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -14,7 +14,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package com.vaadin.client.ui.dd;
 
@@ -23,7 +23,7 @@ import com.vaadin.event.dd.acceptcriteria.Or;
 import com.vaadin.shared.ui.dd.AcceptCriterion;
 
 /**
- * 
+ *
  */
 @AcceptCriterion(Or.class)
 final public class VOr extends VAcceptCriterion implements VAcceptCallback {
diff --git a/client/src/main/java/com/vaadin/client/ui/dd/VOverTreeNode.java b/client/src/main/java/com/vaadin/client/ui/dd/VOverTreeNode.java
index 2ebde20780..a8bac3e5a7 100644
--- a/client/src/main/java/com/vaadin/client/ui/dd/VOverTreeNode.java
+++ b/client/src/main/java/com/vaadin/client/ui/dd/VOverTreeNode.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -14,7 +14,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package com.vaadin.client.ui.dd;
 
diff --git a/client/src/main/java/com/vaadin/client/ui/dd/VServerAccept.java b/client/src/main/java/com/vaadin/client/ui/dd/VServerAccept.java
index 9ead6298b0..291e22e950 100644
--- a/client/src/main/java/com/vaadin/client/ui/dd/VServerAccept.java
+++ b/client/src/main/java/com/vaadin/client/ui/dd/VServerAccept.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -14,7 +14,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package com.vaadin.client.ui.dd;
 
diff --git a/client/src/main/java/com/vaadin/client/ui/dd/VSourceIsTarget.java b/client/src/main/java/com/vaadin/client/ui/dd/VSourceIsTarget.java
index 3e453b4105..01d8fc2c6f 100644
--- a/client/src/main/java/com/vaadin/client/ui/dd/VSourceIsTarget.java
+++ b/client/src/main/java/com/vaadin/client/ui/dd/VSourceIsTarget.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -14,7 +14,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package com.vaadin.client.ui.dd;
 
diff --git a/client/src/main/java/com/vaadin/client/ui/dd/VTargetDetailIs.java b/client/src/main/java/com/vaadin/client/ui/dd/VTargetDetailIs.java
index 72cf0b4c2b..1ced0afc3c 100644
--- a/client/src/main/java/com/vaadin/client/ui/dd/VTargetDetailIs.java
+++ b/client/src/main/java/com/vaadin/client/ui/dd/VTargetDetailIs.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -14,7 +14,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package com.vaadin.client.ui.dd;
 
diff --git a/client/src/main/java/com/vaadin/client/ui/dd/VTransferable.java b/client/src/main/java/com/vaadin/client/ui/dd/VTransferable.java
index b03dcbcb35..479cadb159 100644
--- a/client/src/main/java/com/vaadin/client/ui/dd/VTransferable.java
+++ b/client/src/main/java/com/vaadin/client/ui/dd/VTransferable.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.event.dd.DragSource;
 
 /**
  * Client side counterpart for Transferable in com.vaadin.event.Transferable
- * 
+ *
  */
 public class VTransferable {
 
@@ -35,7 +35,7 @@ public class VTransferable {
     /**
      * Returns the component from which the transferable is created (eg. a tree
      * which node is dragged).
-     * 
+     *
      * @return the component
      */
     public ComponentConnector getDragSource() {
@@ -49,7 +49,7 @@ public class VTransferable {
      * The server side counterpart of the component may implement
      * {@link DragSource} interface if it wants to translate or complement the
      * server side instance of this Transferable.
-     * 
+     *
      * @param component
      *            the component to set
      */
@@ -71,7 +71,7 @@ public class VTransferable {
 
     /**
      * This helper method should only be called by {@link VDragAndDropManager}.
-     * 
+     *
      * @return data in this Transferable that needs to be moved to server.
      */
     Map getVariableMap() {
diff --git a/client/src/main/java/com/vaadin/client/ui/draganddropwrapper/DragAndDropWrapperConnector.java b/client/src/main/java/com/vaadin/client/ui/draganddropwrapper/DragAndDropWrapperConnector.java
index b1d326ee84..f11b4a8b2d 100644
--- a/client/src/main/java/com/vaadin/client/ui/draganddropwrapper/DragAndDropWrapperConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/draganddropwrapper/DragAndDropWrapperConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/embedded/EmbeddedConnector.java b/client/src/main/java/com/vaadin/client/ui/embedded/EmbeddedConnector.java
index 2419d0f361..168f0e7f70 100644
--- a/client/src/main/java/com/vaadin/client/ui/embedded/EmbeddedConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/embedded/EmbeddedConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/flash/FlashConnector.java b/client/src/main/java/com/vaadin/client/ui/flash/FlashConnector.java
index e859e9cbf1..856fc776a8 100644
--- a/client/src/main/java/com/vaadin/client/ui/flash/FlashConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/flash/FlashConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/formlayout/FormLayoutConnector.java b/client/src/main/java/com/vaadin/client/ui/formlayout/FormLayoutConnector.java
index c8cbf6e54c..682d0dfd1f 100644
--- a/client/src/main/java/com/vaadin/client/ui/formlayout/FormLayoutConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/formlayout/FormLayoutConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/image/ImageConnector.java b/client/src/main/java/com/vaadin/client/ui/image/ImageConnector.java
index e4ba4af070..042cbd2d40 100644
--- a/client/src/main/java/com/vaadin/client/ui/image/ImageConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/image/ImageConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/label/LabelConnector.java b/client/src/main/java/com/vaadin/client/ui/label/LabelConnector.java
index fc94f27cf0..c0f1d37bdc 100644
--- a/client/src/main/java/com/vaadin/client/ui/label/LabelConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/label/LabelConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/layout/ComponentConnectorLayoutSlot.java b/client/src/main/java/com/vaadin/client/ui/layout/ComponentConnectorLayoutSlot.java
index 80bde33449..3df4833772 100644
--- a/client/src/main/java/com/vaadin/client/ui/layout/ComponentConnectorLayoutSlot.java
+++ b/client/src/main/java/com/vaadin/client/ui/layout/ComponentConnectorLayoutSlot.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/layout/ElementResizeEvent.java b/client/src/main/java/com/vaadin/client/ui/layout/ElementResizeEvent.java
index a1f75baff4..91aa7850c0 100644
--- a/client/src/main/java/com/vaadin/client/ui/layout/ElementResizeEvent.java
+++ b/client/src/main/java/com/vaadin/client/ui/layout/ElementResizeEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/layout/ElementResizeListener.java b/client/src/main/java/com/vaadin/client/ui/layout/ElementResizeListener.java
index 97ca34a8a4..6a625f72d1 100644
--- a/client/src/main/java/com/vaadin/client/ui/layout/ElementResizeListener.java
+++ b/client/src/main/java/com/vaadin/client/ui/layout/ElementResizeListener.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/layout/LayoutDependencyTree.java b/client/src/main/java/com/vaadin/client/ui/layout/LayoutDependencyTree.java
index 105f905ac4..5f277a903e 100644
--- a/client/src/main/java/com/vaadin/client/ui/layout/LayoutDependencyTree.java
+++ b/client/src/main/java/com/vaadin/client/ui/layout/LayoutDependencyTree.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -37,7 +37,7 @@ import com.vaadin.shared.AbstractComponentState;
 /**
  * Internal class used to keep track of layout dependencies during one layout
  * run. This class is not intended to be used directly by applications.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
@@ -315,7 +315,7 @@ public class LayoutDependencyTree {
          * Go up the hierarchy to find a component whose size might have changed
          * in the other direction because changes to this component causes
          * scrollbars to appear or disappear.
-         * 
+         *
          * @return
          */
         private LayoutDependency findPotentiallyChangedScrollbar() {
@@ -449,7 +449,7 @@ public class LayoutDependencyTree {
     /**
      * @param connectorId
      * @param needsMeasure
-     * 
+     *
      * @deprecated As of 7.4.2, use
      *             {@link #setNeedsMeasure(ComponentConnector, boolean)} for
      *             improved performance.
@@ -541,7 +541,7 @@ public class LayoutDependencyTree {
     /**
      * @param layout
      * @param needsLayout
-     * 
+     *
      * @deprecated As of 7.0.1, use
      *             {@link #setNeedsHorizontalLayout(String, boolean)} for
      *             improved performance.
@@ -566,7 +566,7 @@ public class LayoutDependencyTree {
     /**
      * @param layout
      * @param needsLayout
-     * 
+     *
      * @deprecated As of 7.0.1, use
      *             {@link #setNeedsVerticalLayout(String, boolean)} for improved
      *             performance.
diff --git a/client/src/main/java/com/vaadin/client/ui/layout/Margins.java b/client/src/main/java/com/vaadin/client/ui/layout/Margins.java
index 75839c9ce8..a1466b9b61 100644
--- a/client/src/main/java/com/vaadin/client/ui/layout/Margins.java
+++ b/client/src/main/java/com/vaadin/client/ui/layout/Margins.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/layout/MayScrollChildren.java b/client/src/main/java/com/vaadin/client/ui/layout/MayScrollChildren.java
index 2a0b821646..9b9e90cefa 100644
--- a/client/src/main/java/com/vaadin/client/ui/layout/MayScrollChildren.java
+++ b/client/src/main/java/com/vaadin/client/ui/layout/MayScrollChildren.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/layout/VLayoutSlot.java b/client/src/main/java/com/vaadin/client/ui/layout/VLayoutSlot.java
index 3dc661cd15..762056de0d 100644
--- a/client/src/main/java/com/vaadin/client/ui/layout/VLayoutSlot.java
+++ b/client/src/main/java/com/vaadin/client/ui/layout/VLayoutSlot.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/link/LinkConnector.java b/client/src/main/java/com/vaadin/client/ui/link/LinkConnector.java
index bc0cf33e98..fb49db05c9 100644
--- a/client/src/main/java/com/vaadin/client/ui/link/LinkConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/link/LinkConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/listselect/ListSelectConnector.java b/client/src/main/java/com/vaadin/client/ui/listselect/ListSelectConnector.java
index b867a3358c..1334e92c6d 100644
--- a/client/src/main/java/com/vaadin/client/ui/listselect/ListSelectConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/listselect/ListSelectConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/loginform/LoginFormConnector.java b/client/src/main/java/com/vaadin/client/ui/loginform/LoginFormConnector.java
index 42e4d51f03..0de535b39a 100644
--- a/client/src/main/java/com/vaadin/client/ui/loginform/LoginFormConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/loginform/LoginFormConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/loginform/VLoginForm.java b/client/src/main/java/com/vaadin/client/ui/loginform/VLoginForm.java
index e3dccd1ba5..d31ba55173 100644
--- a/client/src/main/java/com/vaadin/client/ui/loginform/VLoginForm.java
+++ b/client/src/main/java/com/vaadin/client/ui/loginform/VLoginForm.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/menubar/MenuBar.java b/client/src/main/java/com/vaadin/client/ui/menubar/MenuBar.java
index 0b1fbde1c8..25f2ca753f 100644
--- a/client/src/main/java/com/vaadin/client/ui/menubar/MenuBar.java
+++ b/client/src/main/java/com/vaadin/client/ui/menubar/MenuBar.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -18,13 +18,13 @@ package com.vaadin.client.ui.menubar;
 
 /*
  * Copyright 2007 Google Inc.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -51,22 +51,22 @@ import com.vaadin.client.ui.VOverlay;
  * A standard menu bar widget. A menu bar can contain any number of menu items,
  * each of which can either fire a {@link com.google.gwt.user.client.Command} or
  * open a cascaded menu bar.
- * 
+ *
  * 
    
  * 
  * 
    
- * 
+ *
  * 
    CSS Style Rules
    
  * 
      
  * 
    • .gwt-MenuBar { the menu bar itself }
      • 
  * 
    • .gwt-MenuBar .gwt-MenuItem { menu items }
      • 
  * 
    • .gwt-MenuBar .gwt-MenuItem-selected { selected menu items }
      • 
  * 
    
- * 
+ *
  * 
    
  * 
    Example
     {@example com.google.gwt.examples.MenuBarExample}
  * 
    
- * 
+ *
  * @deprecated
  */
 @Deprecated
@@ -93,7 +93,7 @@ public class MenuBar extends Widget implements PopupListener {
 
     /**
      * Creates an empty menu bar.
-     * 
+     *
      * @param vertical
      *            true to orient the menu bar vertically
      */
@@ -121,7 +121,7 @@ public class MenuBar extends Widget implements PopupListener {
 
     /**
      * Adds a menu item to the bar.
-     * 
+     *
      * @param item
      *            the item to be added
      */
@@ -144,7 +144,7 @@ public class MenuBar extends Widget implements PopupListener {
     /**
      * Adds a menu item to the bar, that will fire the given command when it is
      * selected.
-     * 
+     *
      * @param text
      *            the item's text
      * @param asHTML
@@ -162,7 +162,7 @@ public class MenuBar extends Widget implements PopupListener {
     /**
      * Adds a menu item to the bar, that will open the specified menu when it is
      * selected.
-     * 
+     *
      * @param text
      *            the item's text
      * @param asHTML
@@ -180,7 +180,7 @@ public class MenuBar extends Widget implements PopupListener {
     /**
      * Adds a menu item to the bar, that will fire the given command when it is
      * selected.
-     * 
+     *
      * @param text
      *            the item's text
      * @param cmd
@@ -196,7 +196,7 @@ public class MenuBar extends Widget implements PopupListener {
     /**
      * Adds a menu item to the bar, that will open the specified menu when it is
      * selected.
-     * 
+     *
      * @param text
      *            the item's text
      * @param popup
@@ -223,7 +223,7 @@ public class MenuBar extends Widget implements PopupListener {
     /**
      * Gets whether this menu bar's child menus will open when the mouse is
      * moved over it.
-     * 
+     *
      * @return true if child menus will auto-open
      */
     public boolean getAutoOpen() {
@@ -276,7 +276,7 @@ public class MenuBar extends Widget implements PopupListener {
 
     /**
      * Removes the specified menu item from the bar.
-     * 
+     *
      * @param item
      *            the item to be removed
      */
@@ -294,7 +294,7 @@ public class MenuBar extends Widget implements PopupListener {
     /**
      * Sets whether this menu bar's child menus will open when the mouse is
      * moved over it.
-     * 
+     *
      * @param autoOpen
      *            true to cause child menus to auto-open
      */
@@ -306,7 +306,7 @@ public class MenuBar extends Widget implements PopupListener {
      * Returns a list containing the MenuItem objects in the menu
      * bar. If there are no items in the menu bar, then an empty
      * List object will be returned.
-     * 
+     *
      * @return a list containing the MenuItem objects in the menu
      *         bar
      */
@@ -318,7 +318,7 @@ public class MenuBar extends Widget implements PopupListener {
      * Returns the MenuItem that is currently selected
      * (highlighted) by the user. If none of the items in the menu are currently
      * selected, then null will be returned.
-     * 
+     *
      * @return the MenuItem that is currently selected, or
      *         null if no items are currently selected
      */
@@ -328,7 +328,7 @@ public class MenuBar extends Widget implements PopupListener {
 
     /**
      * Gets the first item from the menu or null if no items.
-     * 
+     *
      * @since 7.2.6
      * @return the first item from the menu or null if no items.
      */
@@ -338,7 +338,7 @@ public class MenuBar extends Widget implements PopupListener {
 
     /**
      * Gest the last item from the menu or null if no items.
-     * 
+     *
      * @since 7.2.6
      * @return the last item from the menu or null if no items.
      */
@@ -349,7 +349,7 @@ public class MenuBar extends Widget implements PopupListener {
 
     /**
      * Gets the index of the selected item.
-     * 
+     *
      * @since 7.2.6
      * @return the index of the selected item.
      */
@@ -390,7 +390,7 @@ public class MenuBar extends Widget implements PopupListener {
      * a popup associated with it, the popup will be shown. If it has a command
      * associated with it, and 'fireCommand' is true, then the command will be
      * fired. Popups associated with other items will be hidden.
-     * 
+     *
      * @param item the item whose popup is to be shown. @param fireCommand
      * true if the item's command should be fired,
      * false otherwise.
@@ -530,7 +530,7 @@ public class MenuBar extends Widget implements PopupListener {
 
     /**
      * Scroll the selected item into view.
-     * 
+     *
      * @since 7.2.6
      */
     public void scrollSelectionIntoView() {
@@ -539,7 +539,7 @@ public class MenuBar extends Widget implements PopupListener {
 
     /**
      * Sets the menu scroll enabled or disabled.
-     * 
+     *
      * @since 7.2.6
      * @param enabled
      *            the enabled state of the scroll.
@@ -563,7 +563,7 @@ public class MenuBar extends Widget implements PopupListener {
 
     /**
      * Gets whether the scroll is activate for this menu.
-     * 
+     *
      * @since 7.2.6
      * @return true if the scroll is active, otherwise false.
      */
@@ -578,7 +578,7 @@ public class MenuBar extends Widget implements PopupListener {
 
     /**
      * Gets the preferred height of the menu.
-     * 
+     *
      * @since 7.2.6
      */
     protected int getPreferredHeight() {
diff --git a/client/src/main/java/com/vaadin/client/ui/menubar/MenuBarConnector.java b/client/src/main/java/com/vaadin/client/ui/menubar/MenuBarConnector.java
index 5aa3a76d33..c0b1c84bce 100644
--- a/client/src/main/java/com/vaadin/client/ui/menubar/MenuBarConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/menubar/MenuBarConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -42,7 +42,7 @@ public class MenuBarConnector extends AbstractComponentConnector
     /**
      * This method must be implemented to update the client-side component from
      * UIDL data received from server.
-     * 
+     *
      * This method is called when the page is loaded for the first time, and
      * every time UI changes in the component are received from the server.
      */
diff --git a/client/src/main/java/com/vaadin/client/ui/menubar/MenuItem.java b/client/src/main/java/com/vaadin/client/ui/menubar/MenuItem.java
index bf2fbf8feb..f5dd968ad0 100644
--- a/client/src/main/java/com/vaadin/client/ui/menubar/MenuItem.java
+++ b/client/src/main/java/com/vaadin/client/ui/menubar/MenuItem.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -18,13 +18,13 @@ package com.vaadin.client.ui.menubar;
 
 /*
  * Copyright 2007 Google Inc.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -43,7 +43,7 @@ import com.google.gwt.user.client.ui.UIObject;
  * {@link com.google.gwt.user.client.ui.MenuBar}. Menu items can either fire a
  * {@link com.google.gwt.user.client.Command} when they are clicked, or open a
  * cascading sub-menu.
- * 
+ *
  * @deprecated
  */
 @Deprecated
@@ -56,7 +56,7 @@ public class MenuItem extends UIObject implements HasHTML {
 
     /**
      * Constructs a new menu item that fires a command when it is selected.
-     * 
+     *
      * @param text
      *            the item's text
      * @param cmd
@@ -69,7 +69,7 @@ public class MenuItem extends UIObject implements HasHTML {
 
     /**
      * Constructs a new menu item that fires a command when it is selected.
-     * 
+     *
      * @param text
      *            the item's text
      * @param asHTML
@@ -85,7 +85,7 @@ public class MenuItem extends UIObject implements HasHTML {
     /**
      * Constructs a new menu item that cascades to a sub-menu when it is
      * selected.
-     * 
+     *
      * @param text
      *            the item's text
      * @param subMenu
@@ -99,7 +99,7 @@ public class MenuItem extends UIObject implements HasHTML {
     /**
      * Constructs a new menu item that cascades to a sub-menu when it is
      * selected.
-     * 
+     *
      * @param text
      *            the item's text
      * @param asHTML
@@ -126,7 +126,7 @@ public class MenuItem extends UIObject implements HasHTML {
 
     /**
      * Gets the command associated with this item.
-     * 
+     *
      * @return this item's command, or null if none exists
      */
     public Command getCommand() {
@@ -140,7 +140,7 @@ public class MenuItem extends UIObject implements HasHTML {
 
     /**
      * Gets the menu that contains this item.
-     * 
+     *
      * @return the parent menu, or null if none exists.
      */
     public MenuBar getParentMenu() {
@@ -149,7 +149,7 @@ public class MenuItem extends UIObject implements HasHTML {
 
     /**
      * Gets the sub-menu associated with this item.
-     * 
+     *
      * @return this item's sub-menu, or null if none exists
      */
     public MenuBar getSubMenu() {
@@ -163,7 +163,7 @@ public class MenuItem extends UIObject implements HasHTML {
 
     /**
      * Sets the command associated with this item.
-     * 
+     *
      * @param cmd
      *            the command to be associated with this item
      */
@@ -178,7 +178,7 @@ public class MenuItem extends UIObject implements HasHTML {
 
     /**
      * Sets the sub-menu associated with this item.
-     * 
+     *
      * @param subMenu
      *            this item's new sub-menu
      */
diff --git a/client/src/main/java/com/vaadin/client/ui/nativebutton/NativeButtonConnector.java b/client/src/main/java/com/vaadin/client/ui/nativebutton/NativeButtonConnector.java
index 6a9ba4a824..81823c3d3c 100644
--- a/client/src/main/java/com/vaadin/client/ui/nativebutton/NativeButtonConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/nativebutton/NativeButtonConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/nativeselect/NativeSelectConnector.java b/client/src/main/java/com/vaadin/client/ui/nativeselect/NativeSelectConnector.java
index d6ff2015b4..4adc233cdf 100644
--- a/client/src/main/java/com/vaadin/client/ui/nativeselect/NativeSelectConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/nativeselect/NativeSelectConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/optiongroup/OptionGroupBaseConnector.java b/client/src/main/java/com/vaadin/client/ui/optiongroup/OptionGroupBaseConnector.java
index f4dd34f0c8..37c563db33 100644
--- a/client/src/main/java/com/vaadin/client/ui/optiongroup/OptionGroupBaseConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/optiongroup/OptionGroupBaseConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/optiongroup/OptionGroupConnector.java b/client/src/main/java/com/vaadin/client/ui/optiongroup/OptionGroupConnector.java
index 1762d72abc..a9349ade4b 100644
--- a/client/src/main/java/com/vaadin/client/ui/optiongroup/OptionGroupConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/optiongroup/OptionGroupConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/orderedlayout/AbstractOrderedLayoutConnector.java b/client/src/main/java/com/vaadin/client/ui/orderedlayout/AbstractOrderedLayoutConnector.java
index 7f37e65ee9..960bf71884 100644
--- a/client/src/main/java/com/vaadin/client/ui/orderedlayout/AbstractOrderedLayoutConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/orderedlayout/AbstractOrderedLayoutConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -169,7 +169,7 @@ public abstract class AbstractOrderedLayoutConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.ui.AbstractComponentConnector#init()
      */
     @Override
@@ -180,7 +180,7 @@ public abstract class AbstractOrderedLayoutConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.ui.AbstractLayoutConnector#getState()
      */
     @Override
@@ -190,7 +190,7 @@ public abstract class AbstractOrderedLayoutConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.ui.AbstractComponentConnector#getWidget()
      */
     @Override
@@ -234,7 +234,7 @@ public abstract class AbstractOrderedLayoutConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.HasComponentsConnector#updateCaption(com.vaadin
      * .client.ComponentConnector)
      */
@@ -299,7 +299,7 @@ public abstract class AbstractOrderedLayoutConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.ui.AbstractComponentContainerConnector#
      * onConnectorHierarchyChange
      * (com.vaadin.client.ConnectorHierarchyChangeEvent)
@@ -367,7 +367,7 @@ public abstract class AbstractOrderedLayoutConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.client.ui.AbstractComponentConnector#onStateChanged(com.vaadin
      * .client.communication.StateChangeEvent)
@@ -385,7 +385,7 @@ public abstract class AbstractOrderedLayoutConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.client.ui.AbstractComponentConnector#getTooltipInfo(com.google
      * .gwt.dom.client.Element)
@@ -410,7 +410,7 @@ public abstract class AbstractOrderedLayoutConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.ui.AbstractComponentConnector#hasTooltip()
      */
     @Override
@@ -601,7 +601,7 @@ public abstract class AbstractOrderedLayoutConnector
              * If the slot has caption, we need to listen for its size changes
              * in order to update the padding/margin offset for relative sized
              * components.
-             * 
+             *
              * TODO might only be needed if the caption is in the same direction
              * as the relative size?
              */
@@ -692,7 +692,7 @@ public abstract class AbstractOrderedLayoutConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.ui.AbstractComponentConnector#onUnregister()
      */
     @Override
diff --git a/client/src/main/java/com/vaadin/client/ui/orderedlayout/CaptionPosition.java b/client/src/main/java/com/vaadin/client/ui/orderedlayout/CaptionPosition.java
index 885dc1ecd7..6a55491639 100644
--- a/client/src/main/java/com/vaadin/client/ui/orderedlayout/CaptionPosition.java
+++ b/client/src/main/java/com/vaadin/client/ui/orderedlayout/CaptionPosition.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/orderedlayout/HorizontalLayoutConnector.java b/client/src/main/java/com/vaadin/client/ui/orderedlayout/HorizontalLayoutConnector.java
index 9e339f1860..b84be60a1a 100644
--- a/client/src/main/java/com/vaadin/client/ui/orderedlayout/HorizontalLayoutConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/orderedlayout/HorizontalLayoutConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,7 +30,7 @@ public class HorizontalLayoutConnector extends AbstractOrderedLayoutConnector {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.ui.orderedlayout.AbstractOrderedLayoutConnector#
      * getWidget ()
      */
diff --git a/client/src/main/java/com/vaadin/client/ui/orderedlayout/Slot.java b/client/src/main/java/com/vaadin/client/ui/orderedlayout/Slot.java
index e9cf6a0448..2315f0bc4b 100644
--- a/client/src/main/java/com/vaadin/client/ui/orderedlayout/Slot.java
+++ b/client/src/main/java/com/vaadin/client/ui/orderedlayout/Slot.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -90,10 +90,10 @@ public class Slot extends SimplePanel {
 
     /**
      * Constructs a slot.
-     * 
+     *
      * When using this constructor, the layout and widget must be set before any
      * other operations are performed on the slot.
-     * 
+     *
      * @since 7.6
      */
     public Slot() {
@@ -103,10 +103,10 @@ public class Slot extends SimplePanel {
     /**
      * Set the layout in which this slot is. This method must be called exactly
      * once at slot construction time when using the default constructor.
-     * 
+     *
      * The method should normally only be called by
      * {@link VAbstractOrderedLayout#createSlot(Widget)}.
-     * 
+     *
      * @since 7.6
      * @param layout
      *            the layout containing the slot
@@ -117,7 +117,7 @@ public class Slot extends SimplePanel {
 
     /**
      * Constructs a slot.
-     * 
+     *
      * @param layout
      *            The layout to which this slot belongs
      * @param widget
@@ -134,7 +134,7 @@ public class Slot extends SimplePanel {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.google.gwt.user.client.ui.SimplePanel#remove(com.google.gwt.user
      * .client.ui.Widget)
      */
@@ -146,7 +146,7 @@ public class Slot extends SimplePanel {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.google.gwt.user.client.ui.SimplePanel#setWidget(com.google.gwt
      * .user.client.ui.Widget)
      */
@@ -246,7 +246,7 @@ public class Slot extends SimplePanel {
 
     /**
      * Returns the alignment for the slot
-     * 
+     *
      */
     public AlignmentInfo getAlignment() {
         return alignment;
@@ -254,7 +254,7 @@ public class Slot extends SimplePanel {
 
     /**
      * Sets the style names for the slot containing the widget
-     * 
+     *
      * @param stylenames
      *            The style names for the slot
      */
@@ -272,7 +272,7 @@ public class Slot extends SimplePanel {
 
     /**
      * Sets how the widget is aligned inside the slot
-     * 
+     *
      * @param alignment
      *            The alignment inside the slot
      */
@@ -308,10 +308,10 @@ public class Slot extends SimplePanel {
      * the expand ratios but instead be allocated space based on its natural
      * size. Other values causes the slot to get a share of the otherwise
      * unallocated space in proportion to the slot's expand ratio value.
-     * 
+     *
      * @param expandRatio
      *            The ratio of the space the slot should occupy
-     * 
+     *
      */
     public void setExpandRatio(double expandRatio) {
         this.expandRatio = expandRatio;
@@ -320,9 +320,9 @@ public class Slot extends SimplePanel {
     /**
      * Get the expand ratio for the slot. The expand ratio describes how the
      * slot should be resized compared to other slots in the layout
-     * 
+     *
      * @return the expand ratio of the slot
-     * 
+     *
      * @see #setExpandRatio(double)
      */
     public double getExpandRatio() {
@@ -332,7 +332,7 @@ public class Slot extends SimplePanel {
     /**
      * Set the spacing for the slot. The spacing determines if there should be
      * empty space around the slot when the slot.
-     * 
+     *
      * @param spacing
      *            Should spacing be enabled
      */
@@ -360,7 +360,7 @@ public class Slot extends SimplePanel {
 
     /**
      * Get the element which is added to make the spacing
-     * 
+     *
      * @return
      */
     public com.google.gwt.user.client.Element getSpacingElement() {
@@ -388,7 +388,7 @@ public class Slot extends SimplePanel {
 
     /**
      * Get the horizontal amount of pixels of the spacing
-     * 
+     *
      * @return
      */
     protected int getHorizontalSpacing() {
@@ -402,7 +402,7 @@ public class Slot extends SimplePanel {
 
     /**
      * Set the position of the caption relative to the slot
-     * 
+     *
      * @param captionPosition
      *            The position of the caption
      */
@@ -434,7 +434,7 @@ public class Slot extends SimplePanel {
 
     /**
      * Set the caption of the slot
-     * 
+     *
      * @param captionText
      *            The text of the caption
      * @param iconUrl
@@ -449,7 +449,7 @@ public class Slot extends SimplePanel {
      *            Is the (field) required
      * @param enabled
      *            Is the component enabled
-     * 
+     *
      * @deprecated Use
      *             {@link #setCaption(String, Icon, List, String, boolean, boolean, boolean)}
      *             instead
@@ -472,7 +472,7 @@ public class Slot extends SimplePanel {
 
     /**
      * Set the caption of the slot as text
-     * 
+     *
      * @param captionText
      *            The text of the caption
      * @param icon
@@ -497,7 +497,7 @@ public class Slot extends SimplePanel {
 
     /**
      * Set the caption of the slot
-     * 
+     *
      * @param captionText
      *            The text of the caption
      * @param icon
@@ -701,7 +701,7 @@ public class Slot extends SimplePanel {
 
     /**
      * Set if the slot has a relative width
-     * 
+     *
      * @param relativeWidth
      *            True if slot uses relative width, false if the slot has a
      *            static width
@@ -719,7 +719,7 @@ public class Slot extends SimplePanel {
 
     /**
      * Set if the slot has a relative height
-     * 
+     *
      * @param relativeHeight
      *            True if the slot uses a relative height, false if the slot has
      *            a static height
@@ -735,7 +735,7 @@ public class Slot extends SimplePanel {
 
     /**
      * Updates the captions size if the slot is relative
-     * 
+     *
      * @param isRelativeSize
      *            Is the slot relatively sized
      * @param direction
@@ -766,7 +766,7 @@ public class Slot extends SimplePanel {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.google.gwt.user.client.ui.Widget#onBrowserEvent(com.google.gwt
      * .user.client.Event)
      */
@@ -785,7 +785,7 @@ public class Slot extends SimplePanel {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.google.gwt.user.client.ui.SimplePanel#getContainerElement()
      */
     @Override
@@ -799,7 +799,7 @@ public class Slot extends SimplePanel {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.google.gwt.user.client.ui.Widget#onDetach()
      */
     @Override
@@ -812,7 +812,7 @@ public class Slot extends SimplePanel {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.google.gwt.user.client.ui.Widget#onAttach()
      */
     @Override
diff --git a/client/src/main/java/com/vaadin/client/ui/orderedlayout/VAbstractOrderedLayout.java b/client/src/main/java/com/vaadin/client/ui/orderedlayout/VAbstractOrderedLayout.java
index 02e4e651a3..bea0d19d95 100644
--- a/client/src/main/java/com/vaadin/client/ui/orderedlayout/VAbstractOrderedLayout.java
+++ b/client/src/main/java/com/vaadin/client/ui/orderedlayout/VAbstractOrderedLayout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -67,10 +67,10 @@ public class VAbstractOrderedLayout extends FlowPanel {
 
     /**
      * See the method {@link #addOrMoveSlot(Slot, int, boolean)}.
-     * 
+     *
      * 
    
      * This method always adjusts spacings for the whole layout.
-     * 
+     *
      * @param slot
      *            The slot to move or add
      * @param index
@@ -93,7 +93,7 @@ public class VAbstractOrderedLayout extends FlowPanel {
      * 
    
      * For instance when using spacing the index converts to DOM index in the
      * following way:
-     * 
+     *
      * 
          * index : 0 -> DOM index: 0
      * index : 1 -> DOM index: 1
@@ -101,16 +101,16 @@ public class VAbstractOrderedLayout extends FlowPanel {
      * index : 3 -> DOM index: 5
      * index : 4 -> DOM index: 7
      * 
    
-     * 
+     *
      * When using this method never account for spacings.
      * 
    
      * The caller should remove all spacings before calling this method and
      * re-add them (if necessary) after this method. This can be done before and
      * after all slots have been added/moved.
      * 
    
-     * 
+     *
      * @since 7.1.4
-     * 
+     *
      * @param slot
      *            The slot to move or add
      * @param index
@@ -148,7 +148,7 @@ public class VAbstractOrderedLayout extends FlowPanel {
 
     /**
      * {@inheritDoc}
-     * 
+     *
      * @deprecated As of 7.2, use or override
      *             {@link #insert(Widget, Element, int, boolean)} instead.
      */
@@ -177,11 +177,11 @@ public class VAbstractOrderedLayout extends FlowPanel {
                      * Since the spacing elements are located at the same DOM
                      * level as the slots we need to take them into account when
                      * calculating the slot position.
-                     * 
+                     *
                      * The spacing elements are always located before the actual
                      * slot except for the first slot which do not have a
                      * spacing element like this
-                     * 
+                     *
                      * |...|
                      */
                     beforeIndex = beforeIndex * 2 - 1;
@@ -198,7 +198,7 @@ public class VAbstractOrderedLayout extends FlowPanel {
 
     /**
      * {@inheritDoc}
-     * 
+     *
      * @since 7.2
      */
     @Override
@@ -209,7 +209,7 @@ public class VAbstractOrderedLayout extends FlowPanel {
 
     /**
      * Remove a slot from the layout
-     * 
+     *
      * @param widget
      * @return
      */
@@ -222,11 +222,11 @@ public class VAbstractOrderedLayout extends FlowPanel {
 
     /**
      * Remove a slot from the layout.
-     * 
+     *
      * This method is called automatically by {@link #removeWidget(Widget)} and
      * should not be called directly by the user. When overridden, the super
      * method must be called.
-     * 
+     *
      * @since 7.6
      * @param Slot
      *            to remove
@@ -238,10 +238,10 @@ public class VAbstractOrderedLayout extends FlowPanel {
     /**
      * Get the containing slot for a widget. If no slot is found a new slot is
      * created and returned.
-     * 
+     *
      * @param widget
      *            The widget whose slot you want to get
-     * 
+     *
      * @return
      */
     public Slot getSlot(Widget widget) {
@@ -255,11 +255,11 @@ public class VAbstractOrderedLayout extends FlowPanel {
 
     /**
      * Create a slot to be added to the layout.
-     * 
+     *
      * This method is called automatically by {@link #getSlot(Widget)} when a
      * new slot is needed. It should not be called directly by the user, but can
      * be overridden to customize slot creation.
-     * 
+     *
      * @since 7.6
      * @param widget
      *            the widget for which a slot is being created
@@ -275,7 +275,7 @@ public class VAbstractOrderedLayout extends FlowPanel {
     /**
      * Gets a slot based on the widget element. If no slot is found then null is
      * returned.
-     * 
+     *
      * @param widgetElement
      *            The element of the widget ( Same as getWidget().getElement() )
      * @return
@@ -294,11 +294,11 @@ public class VAbstractOrderedLayout extends FlowPanel {
     /**
      * Gets a slot based on the widget element. If no slot is found then null is
      * returned.
-     * 
+     *
      * @param widgetElement
      *            The element of the widget ( Same as getWidget().getElement() )
      * @return
-     * 
+     *
      * @since 7.2
      */
     public Slot getSlot(Element widgetElement) {
@@ -307,7 +307,7 @@ public class VAbstractOrderedLayout extends FlowPanel {
 
     /**
      * Set the layout manager for the layout
-     * 
+     *
      * @param manager
      *            The layout manager to use
      */
@@ -317,7 +317,7 @@ public class VAbstractOrderedLayout extends FlowPanel {
 
     /**
      * Get the layout manager used by this layout
-     * 
+     *
      */
     public LayoutManager getLayoutManager() {
         return layoutManager;
@@ -327,10 +327,10 @@ public class VAbstractOrderedLayout extends FlowPanel {
      * Deducts the caption position by examining the wrapping element.
      * 
    
      * For internal use only. May be removed or replaced in the future.
-     * 
+     *
      * @param captionWrap
      *            The wrapping element
-     * 
+     *
      * @return The caption position
      * @deprecated As of 7.2, call or override
      *             {@link #getCaptionPositionFromElement(Element)} instead
@@ -356,10 +356,10 @@ public class VAbstractOrderedLayout extends FlowPanel {
      * Deducts the caption position by examining the wrapping element.
      * 
    
      * For internal use only. May be removed or replaced in the future.
-     * 
+     *
      * @param captionWrap
      *            The wrapping element
-     * 
+     *
      * @return The caption position
      * @since 7.2
      */
@@ -371,7 +371,7 @@ public class VAbstractOrderedLayout extends FlowPanel {
      * Update the offset off the caption relative to the slot
      * 
    
      * For internal use only. May be removed or replaced in the future.
-     * 
+     *
      * @param caption
      *            The caption element
      * @deprecated As of 7.2, call or override
@@ -443,7 +443,7 @@ public class VAbstractOrderedLayout extends FlowPanel {
      * Update the offset off the caption relative to the slot
      * 
    
      * For internal use only. May be removed or replaced in the future.
-     * 
+     *
      * @param caption
      *            The caption element
      * @since 7.2
@@ -454,7 +454,7 @@ public class VAbstractOrderedLayout extends FlowPanel {
 
     /**
      * Set the margin of the layout
-     * 
+     *
      * @param marginInfo
      *            The margin information
      */
@@ -469,7 +469,7 @@ public class VAbstractOrderedLayout extends FlowPanel {
 
     /**
      * Turn on or off spacing in the layout
-     * 
+     *
      * @param spacing
      *            True if spacing should be used, false if not
      */
@@ -634,7 +634,7 @@ public class VAbstractOrderedLayout extends FlowPanel {
              * is not considered for relative sizes and a corresponding negative
              * margin for the unexpanded slots. We calculate the size by summing
              * the size of all non-expanded non-relative slots.
-             * 
+             *
              * Relatively sized slots without expansion are considered to get
              * 0px, but we still keep them visible (causing overflows) to help
              * the developer see what's happening. Forcing them to only get 0px
@@ -733,7 +733,7 @@ public class VAbstractOrderedLayout extends FlowPanel {
     /**
      * Sets the slots style names. The style names will be prefixed with the
      * v-slot prefix.
-     * 
+     *
      * @param stylenames
      *            The style names of the slot.
      */
diff --git a/client/src/main/java/com/vaadin/client/ui/orderedlayout/VerticalLayoutConnector.java b/client/src/main/java/com/vaadin/client/ui/orderedlayout/VerticalLayoutConnector.java
index 56a639692c..02669c3d98 100644
--- a/client/src/main/java/com/vaadin/client/ui/orderedlayout/VerticalLayoutConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/orderedlayout/VerticalLayoutConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,7 +30,7 @@ public class VerticalLayoutConnector extends AbstractOrderedLayoutConnector {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.ui.orderedlayout.AbstractOrderedLayoutConnector#
      * getWidget ()
      */
diff --git a/client/src/main/java/com/vaadin/client/ui/panel/PanelConnector.java b/client/src/main/java/com/vaadin/client/ui/panel/PanelConnector.java
index 839a9fd3b8..5766851bba 100644
--- a/client/src/main/java/com/vaadin/client/ui/panel/PanelConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/panel/PanelConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/passwordfield/PasswordFieldConnector.java b/client/src/main/java/com/vaadin/client/ui/passwordfield/PasswordFieldConnector.java
index c8ce124315..4df8ac59ca 100644
--- a/client/src/main/java/com/vaadin/client/ui/passwordfield/PasswordFieldConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/passwordfield/PasswordFieldConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/popupview/PopupViewConnector.java b/client/src/main/java/com/vaadin/client/ui/popupview/PopupViewConnector.java
index 02ec2ab243..b29c22529b 100644
--- a/client/src/main/java/com/vaadin/client/ui/popupview/PopupViewConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/popupview/PopupViewConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/popupview/VisibilityChangeEvent.java b/client/src/main/java/com/vaadin/client/ui/popupview/VisibilityChangeEvent.java
index 8db2d1cb85..0bbdd39adf 100644
--- a/client/src/main/java/com/vaadin/client/ui/popupview/VisibilityChangeEvent.java
+++ b/client/src/main/java/com/vaadin/client/ui/popupview/VisibilityChangeEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/popupview/VisibilityChangeHandler.java b/client/src/main/java/com/vaadin/client/ui/popupview/VisibilityChangeHandler.java
index 3c5e09d1fc..b557cbec4d 100644
--- a/client/src/main/java/com/vaadin/client/ui/popupview/VisibilityChangeHandler.java
+++ b/client/src/main/java/com/vaadin/client/ui/popupview/VisibilityChangeHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/progressindicator/ProgressBarConnector.java b/client/src/main/java/com/vaadin/client/ui/progressindicator/ProgressBarConnector.java
index 3a83430f7a..010a948b90 100644
--- a/client/src/main/java/com/vaadin/client/ui/progressindicator/ProgressBarConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/progressindicator/ProgressBarConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.ui.ProgressBar;
 
 /**
  * Connector for {@link VProgressBar}.
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/ui/progressindicator/ProgressIndicatorConnector.java b/client/src/main/java/com/vaadin/client/ui/progressindicator/ProgressIndicatorConnector.java
index 36bb1dd6b2..bbef5a0bf2 100644
--- a/client/src/main/java/com/vaadin/client/ui/progressindicator/ProgressIndicatorConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/progressindicator/ProgressIndicatorConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.ui.ProgressIndicator;
 
 /**
  * Connector for {@link VProgressBar} with polling support.
- * 
+ *
  * @since 7.0
  * @author Vaadin Ltd
  * @deprecated as of 7.1, use {@link ProgressBarConnector} combined with server
diff --git a/client/src/main/java/com/vaadin/client/ui/richtextarea/VRichTextToolbar.java b/client/src/main/java/com/vaadin/client/ui/richtextarea/VRichTextToolbar.java
index 005bb80fa3..690d8cdacf 100644
--- a/client/src/main/java/com/vaadin/client/ui/richtextarea/VRichTextToolbar.java
+++ b/client/src/main/java/com/vaadin/client/ui/richtextarea/VRichTextToolbar.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -320,7 +320,7 @@ public class VRichTextToolbar extends Composite {
 
     /**
      * Creates a new toolbar that drives the given rich text area.
-     * 
+     *
      * @param richText
      *            the rich text area to be controlled
      */
diff --git a/client/src/main/java/com/vaadin/client/ui/slider/SliderConnector.java b/client/src/main/java/com/vaadin/client/ui/slider/SliderConnector.java
index a5e1ef1cb6..1128ba5100 100644
--- a/client/src/main/java/com/vaadin/client/ui/slider/SliderConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/slider/SliderConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/splitpanel/AbstractSplitPanelConnector.java b/client/src/main/java/com/vaadin/client/ui/splitpanel/AbstractSplitPanelConnector.java
index ba4ec20662..b9ae29a89e 100644
--- a/client/src/main/java/com/vaadin/client/ui/splitpanel/AbstractSplitPanelConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/splitpanel/AbstractSplitPanelConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/splitpanel/HorizontalSplitPanelConnector.java b/client/src/main/java/com/vaadin/client/ui/splitpanel/HorizontalSplitPanelConnector.java
index 75389b6cc4..a31cb979ad 100644
--- a/client/src/main/java/com/vaadin/client/ui/splitpanel/HorizontalSplitPanelConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/splitpanel/HorizontalSplitPanelConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/splitpanel/VerticalSplitPanelConnector.java b/client/src/main/java/com/vaadin/client/ui/splitpanel/VerticalSplitPanelConnector.java
index e95f7143ba..5daf738c4e 100644
--- a/client/src/main/java/com/vaadin/client/ui/splitpanel/VerticalSplitPanelConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/splitpanel/VerticalSplitPanelConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/table/TableConnector.java b/client/src/main/java/com/vaadin/client/ui/table/TableConnector.java
index 66ac86bf31..87685f3e15 100644
--- a/client/src/main/java/com/vaadin/client/ui/table/TableConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/table/TableConnector.java
@@ -73,7 +73,7 @@ public class TableConnector extends AbstractFieldConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.ui.AbstractComponentConnector#onUnregister()
      */
     @Override
@@ -143,7 +143,7 @@ public class TableConnector extends AbstractFieldConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.Paintable#updateFromUIDL(com.vaadin.client.UIDL,
      * com.vaadin.client.ApplicationConnection)
      */
@@ -461,7 +461,7 @@ public class TableConnector extends AbstractFieldConnector
     /**
      * Shows a saved row context menu if the row for the context menu is still
      * visible. Does nothing if a context menu has not been saved.
-     * 
+     *
      * @param savedContextMenu
      */
     public void showSavedContextMenu(ContextMenuDetails savedContextMenu) {
diff --git a/client/src/main/java/com/vaadin/client/ui/tabsheet/TabsheetBaseConnector.java b/client/src/main/java/com/vaadin/client/ui/tabsheet/TabsheetBaseConnector.java
index e1195ea8fe..e149235b6f 100644
--- a/client/src/main/java/com/vaadin/client/ui/tabsheet/TabsheetBaseConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/tabsheet/TabsheetBaseConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -31,7 +31,7 @@ public abstract class TabsheetBaseConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.ui.AbstractConnector#init()
      */
     @Override
@@ -43,7 +43,7 @@ public abstract class TabsheetBaseConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.client.ui.AbstractComponentConnector#onStateChanged(com.vaadin
      * .client.communication.StateChangeEvent)
diff --git a/client/src/main/java/com/vaadin/client/ui/tabsheet/TabsheetConnector.java b/client/src/main/java/com/vaadin/client/ui/tabsheet/TabsheetConnector.java
index f2b3823af6..1dcb517e96 100644
--- a/client/src/main/java/com/vaadin/client/ui/tabsheet/TabsheetConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/tabsheet/TabsheetConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -60,7 +60,7 @@ public class TabsheetConnector extends TabsheetBaseConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.client.ui.AbstractComponentConnector#onStateChanged(com.vaadin
      * .client.communication.StateChangeEvent)
diff --git a/client/src/main/java/com/vaadin/client/ui/textfield/TextFieldConnector.java b/client/src/main/java/com/vaadin/client/ui/textfield/TextFieldConnector.java
index 4d0057ed0e..ad521b606b 100644
--- a/client/src/main/java/com/vaadin/client/ui/textfield/TextFieldConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/textfield/TextFieldConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/tree/TreeConnector.java b/client/src/main/java/com/vaadin/client/ui/tree/TreeConnector.java
index b034780196..8738120801 100644
--- a/client/src/main/java/com/vaadin/client/ui/tree/TreeConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/tree/TreeConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -222,7 +222,7 @@ public class TreeConnector extends AbstractComponentConnector
 
     /**
      * Registers action for the root and also for individual nodes
-     * 
+     *
      * @param uidl
      */
     private void updateActionMap(UIDL uidl) {
diff --git a/client/src/main/java/com/vaadin/client/ui/tree/VTargetInSubtree.java b/client/src/main/java/com/vaadin/client/ui/tree/VTargetInSubtree.java
index 01ae22ce8e..7dc30fef49 100644
--- a/client/src/main/java/com/vaadin/client/ui/tree/VTargetInSubtree.java
+++ b/client/src/main/java/com/vaadin/client/ui/tree/VTargetInSubtree.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -14,7 +14,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package com.vaadin.client.ui.tree;
 
diff --git a/client/src/main/java/com/vaadin/client/ui/treetable/TreeTableConnector.java b/client/src/main/java/com/vaadin/client/ui/treetable/TreeTableConnector.java
index 555e86f510..410787fe27 100644
--- a/client/src/main/java/com/vaadin/client/ui/treetable/TreeTableConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/treetable/TreeTableConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/twincolselect/TwinColSelectConnector.java b/client/src/main/java/com/vaadin/client/ui/twincolselect/TwinColSelectConnector.java
index 599c522eca..b0e6232f88 100644
--- a/client/src/main/java/com/vaadin/client/ui/twincolselect/TwinColSelectConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/twincolselect/TwinColSelectConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/ui/UIConnector.java b/client/src/main/java/com/vaadin/client/ui/ui/UIConnector.java
index 66e1fa46cc..d94f030d26 100644
--- a/client/src/main/java/com/vaadin/client/ui/ui/UIConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/ui/UIConnector.java
@@ -416,7 +416,7 @@ public class UIConnector extends AbstractSingleComponentContainerConnector
     /**
      * Reads CSS strings and resources injected by {@link Styles#inject} from
      * the UIDL stream.
-     * 
+     *
      * @param uidl
      *            The uidl which contains "css-resource" and "css-string" tags
      */
@@ -451,7 +451,7 @@ public class UIConnector extends AbstractSingleComponentContainerConnector
 
     /**
      * Internal helper to get the  tag of the page
-     * 
+     *
      * @since 7.3
      * @return the head element
      */
@@ -462,7 +462,7 @@ public class UIConnector extends AbstractSingleComponentContainerConnector
 
     /**
      * Internal helper for removing any stylesheet with the given URL
-     * 
+     *
      * @since 7.3
      * @param url
      *            the url to match with existing stylesheets
@@ -620,7 +620,7 @@ public class UIConnector extends AbstractSingleComponentContainerConnector
 
     /**
      * Checks if the given sub window is a child of this UI Connector
-     * 
+     *
      * @deprecated Should be replaced by a more generic mechanism for getting
      *             non-ComponentConnector children
      * @param wc
@@ -634,7 +634,7 @@ public class UIConnector extends AbstractSingleComponentContainerConnector
     /**
      * Return an iterator for current subwindows. This method is meant for
      * testing purposes only.
-     * 
+     *
      * @return
      */
     public List getSubWindows() {
@@ -661,7 +661,7 @@ public class UIConnector extends AbstractSingleComponentContainerConnector
      * public API instead of their state object directly. The page state might
      * not be an independent state object but can be embedded in UI state.
      * 
    
-     * 
+     *
      * @since 7.1
      * @return state object of the page
      */
@@ -739,10 +739,10 @@ public class UIConnector extends AbstractSingleComponentContainerConnector
 
     /**
      * Tries to scroll the viewport so that the given connector is in view.
-     * 
+     *
      * @param componentConnector
      *            The connector which should be visible
-     * 
+     *
      */
     public void scrollIntoView(final ComponentConnector componentConnector) {
         if (componentConnector == null) {
@@ -840,7 +840,7 @@ public class UIConnector extends AbstractSingleComponentContainerConnector
 
     /**
      * Invokes the layout analyzer on the server
-     * 
+     *
      * @since 7.1
      */
     public void analyzeLayouts() {
@@ -851,7 +851,7 @@ public class UIConnector extends AbstractSingleComponentContainerConnector
      * Sends a request to the server to print details to console that will help
      * the developer to locate the corresponding server-side connector in the
      * source code.
-     * 
+     *
      * @since 7.1
      * @param serverConnector
      *            the connector to locate
@@ -864,7 +864,7 @@ public class UIConnector extends AbstractSingleComponentContainerConnector
     /**
      * Sends a request to the server to print a design to the console for the
      * given component.
-     * 
+     *
      * @since 7.5
      * @param connector
      *            the component connector to output a declarative design for
@@ -909,7 +909,7 @@ public class UIConnector extends AbstractSingleComponentContainerConnector
 
     /**
      * Loads the new theme and removes references to the old theme
-     * 
+     *
      * @since 7.4.3
      * @param oldTheme
      *            The name of the old theme
@@ -972,7 +972,7 @@ public class UIConnector extends AbstractSingleComponentContainerConnector
 
     /**
      * Finds a link tag for a style sheet with the given URL
-     * 
+     *
      * @since 7.3
      * @param url
      *            the URL of the style sheet
@@ -995,7 +995,7 @@ public class UIConnector extends AbstractSingleComponentContainerConnector
     /**
      * Loads the given theme and replaces the given link element with the new
      * theme link element.
-     * 
+     *
      * @param newTheme
      *            The name of the new theme
      * @param newThemeUrl
@@ -1042,7 +1042,7 @@ public class UIConnector extends AbstractSingleComponentContainerConnector
     /**
      * Activates the new theme. Assumes the theme has been loaded and taken into
      * use in the browser.
-     * 
+     *
      * @since 7.4.3
      * @param newTheme
      *            The name of the new theme
@@ -1078,9 +1078,9 @@ public class UIConnector extends AbstractSingleComponentContainerConnector
 
     /**
      * Force a full recursive recheck of every connector's state variables.
-     * 
+     *
      * @see #forceStateChange()
-     * 
+     *
      * @since 7.3
      */
     protected static void forceStateChangeRecursively(
@@ -1101,7 +1101,7 @@ public class UIConnector extends AbstractSingleComponentContainerConnector
 
     /**
      * Internal helper to get the theme URL for a given theme
-     * 
+     *
      * @since 7.3
      * @param theme
      *            the name of the theme
@@ -1119,7 +1119,7 @@ public class UIConnector extends AbstractSingleComponentContainerConnector
 
     /**
      * Returns the name of the theme currently in used by the UI
-     * 
+     *
      * @since 7.3
      * @return the theme name used by this UI
      */
diff --git a/client/src/main/java/com/vaadin/client/ui/upload/UploadConnector.java b/client/src/main/java/com/vaadin/client/ui/upload/UploadConnector.java
index f5f2033d69..6e05387c1d 100644
--- a/client/src/main/java/com/vaadin/client/ui/upload/UploadConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/upload/UploadConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/upload/UploadIFrameOnloadStrategy.java b/client/src/main/java/com/vaadin/client/ui/upload/UploadIFrameOnloadStrategy.java
index 2c2e10594d..4563f9a137 100644
--- a/client/src/main/java/com/vaadin/client/ui/upload/UploadIFrameOnloadStrategy.java
+++ b/client/src/main/java/com/vaadin/client/ui/upload/UploadIFrameOnloadStrategy.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/upload/UploadIFrameOnloadStrategyIE.java b/client/src/main/java/com/vaadin/client/ui/upload/UploadIFrameOnloadStrategyIE.java
index 0c114e2ee7..071c9cfef2 100644
--- a/client/src/main/java/com/vaadin/client/ui/upload/UploadIFrameOnloadStrategyIE.java
+++ b/client/src/main/java/com/vaadin/client/ui/upload/UploadIFrameOnloadStrategyIE.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.client.ui.VUpload;
 
 /**
  * IE does not have onload, detect onload via readystatechange
- * 
+ *
  */
 public class UploadIFrameOnloadStrategyIE extends UploadIFrameOnloadStrategy {
     @Override
diff --git a/client/src/main/java/com/vaadin/client/ui/video/VideoConnector.java b/client/src/main/java/com/vaadin/client/ui/video/VideoConnector.java
index de53368d6a..ee9fba950f 100644
--- a/client/src/main/java/com/vaadin/client/ui/video/VideoConnector.java
+++ b/client/src/main/java/com/vaadin/client/ui/video/VideoConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/main/java/com/vaadin/client/ui/window/WindowMoveEvent.java b/client/src/main/java/com/vaadin/client/ui/window/WindowMoveEvent.java
index add7ee740f..498617cd30 100644
--- a/client/src/main/java/com/vaadin/client/ui/window/WindowMoveEvent.java
+++ b/client/src/main/java/com/vaadin/client/ui/window/WindowMoveEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.google.gwt.event.shared.GwtEvent;
 
 /**
  * Event for window position updates
- * 
+ *
  * @since 7.1.9
  * @author Vaadin Ltd
  */
@@ -32,7 +32,7 @@ public class WindowMoveEvent extends GwtEvent {
 
     /**
      * Creates a new event with the given parameters
-     * 
+     *
      * @param x
      *            The new x-position for the VWindow
      * @param y
@@ -45,7 +45,7 @@ public class WindowMoveEvent extends GwtEvent {
 
     /**
      * Gets the new x position of the window
-     * 
+     *
      * @return the new X position of the VWindow
      */
     public int getNewX() {
@@ -54,7 +54,7 @@ public class WindowMoveEvent extends GwtEvent {
 
     /**
      * Gets the new y position of the window
-     * 
+     *
      * @return the new Y position of the VWindow
      */
     public int getNewY() {
@@ -63,7 +63,7 @@ public class WindowMoveEvent extends GwtEvent {
 
     /**
      * Gets the type of the event
-     * 
+     *
      * @return the type of the event
      */
     public static Type getType() {
diff --git a/client/src/main/java/com/vaadin/client/ui/window/WindowMoveHandler.java b/client/src/main/java/com/vaadin/client/ui/window/WindowMoveHandler.java
index 0ac348af68..381c67ba37 100644
--- a/client/src/main/java/com/vaadin/client/ui/window/WindowMoveHandler.java
+++ b/client/src/main/java/com/vaadin/client/ui/window/WindowMoveHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.google.gwt.event.shared.EventHandler;
 
 /**
  * Handler for {@link WindowMoveEvent}s
- * 
+ *
  * @since 7.1.9
  * @author Vaadin Ltd
  */
@@ -27,7 +27,7 @@ public interface WindowMoveHandler extends EventHandler {
 
     /**
      * Called when the VWindow was moved by the user.
-     * 
+     *
      * @param event
      *            Contains new coordinates for the VWindow
      */
diff --git a/client/src/main/java/com/vaadin/client/widget/escalator/Cell.java b/client/src/main/java/com/vaadin/client/widget/escalator/Cell.java
index 08dbcf6955..e965557d2c 100644
--- a/client/src/main/java/com/vaadin/client/widget/escalator/Cell.java
+++ b/client/src/main/java/com/vaadin/client/widget/escalator/Cell.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.google.gwt.dom.client.TableCellElement;
  * 
    
  * Unlike the {@link FlyweightRow}, an instance of {@link Cell} can be stored in
  * a field.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -39,7 +39,7 @@ public class Cell {
 
     /**
      * Constructs a new {@link Cell}.
-     * 
+     *
      * @param row
      *            The index of the row
      * @param column
@@ -56,9 +56,9 @@ public class Cell {
 
     /**
      * Returns the index of the row the cell resides in.
-     * 
+     *
      * @return the row index
-     * 
+     *
      */
     public int getRow() {
         return row;
@@ -66,7 +66,7 @@ public class Cell {
 
     /**
      * Returns the index of the column the cell resides in.
-     * 
+     *
      * @return the column index
      */
     public int getColumn() {
@@ -75,7 +75,7 @@ public class Cell {
 
     /**
      * Returns the element of the cell.
-     * 
+     *
      * @return the cell element
      */
     public TableCellElement getElement() {
diff --git a/client/src/main/java/com/vaadin/client/widget/escalator/ColumnConfiguration.java b/client/src/main/java/com/vaadin/client/widget/escalator/ColumnConfiguration.java
index 76f6a55b8a..8e37b63b89 100644
--- a/client/src/main/java/com/vaadin/client/widget/escalator/ColumnConfiguration.java
+++ b/client/src/main/java/com/vaadin/client/widget/escalator/ColumnConfiguration.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import java.util.Map;
 
 /**
  * A representation of the columns in an instance of {@link Escalator}.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  * @see Escalator#getColumnConfiguration()
@@ -37,7 +37,7 @@ public interface ColumnConfiguration {
      * do much of anything else. Especially if you have column spans, you
      * probably need to run {@link #refreshColumns(int, int)} or
      * {@link RowContainer#refreshRows(int, int)}
-     * 
+     *
      * @param index
      *            the index of the first column to be removed
      * @param numberOfColumns
@@ -71,7 +71,7 @@ public interface ColumnConfiguration {
      * columns (e.g. you have column spans),
      * {@link RowContainer#refreshRows(int, int)} or
      * {@link #refreshColumns(int, int)} needs to be called as appropriate.
-     * 
+     *
      * @param index
      *            the index of the column before which new columns are inserted,
      *            or {@link #getColumnCount()} to add new columns at the end
@@ -88,7 +88,7 @@ public interface ColumnConfiguration {
 
     /**
      * Returns the number of columns in the escalator.
-     * 
+     *
      * @return the number of columns in the escalator
      */
     public int getColumnCount();
@@ -96,27 +96,27 @@ public interface ColumnConfiguration {
     /**
      * Sets the number of leftmost columns that are not affected by horizontal
      * scrolling.
-     * 
+     *
      * @param count
      *            the number of columns to freeze
-     * 
+     *
      * @throws IllegalArgumentException
      *             if the column count is < 0 or > the number of columns
-     * 
+     *
      */
     public void setFrozenColumnCount(int count) throws IllegalArgumentException;
 
     /**
      * Get the number of leftmost columns that are not affected by horizontal
      * scrolling.
-     * 
+     *
      * @return the number of frozen columns
      */
     public int getFrozenColumnCount();
 
     /**
      * Sets (or unsets) an explicit width for a column.
-     * 
+     *
      * @param index
      *            the index of the column for which to set a width
      * @param px
@@ -130,7 +130,7 @@ public interface ColumnConfiguration {
 
     /**
      * Returns the user-defined width of a column.
-     * 
+     *
      * @param index
      *            the index of the column for which to retrieve the width
      * @return the column's width in pixels, or a negative number if the width
@@ -142,7 +142,7 @@ public interface ColumnConfiguration {
 
     /**
      * Sets widths for a set of columns.
-     * 
+     *
      * @param indexWidthMap
      *            a map from column index to its respective width to be set. If
      *            the given width for a column index is negative, the column is
@@ -159,7 +159,7 @@ public interface ColumnConfiguration {
 
     /**
      * Returns the actual width of a column.
-     * 
+     *
      * @param index
      *            the index of the column for which to retrieve the width
      * @return the column's actual width in pixels
@@ -175,7 +175,7 @@ public interface ColumnConfiguration {
      * 
    
      * The data for the refreshed columns is queried from the current cell
      * renderer.
-     * 
+     *
      * @param index
      *            the index of the first row that will be updated
      * @param numberOfRows
diff --git a/client/src/main/java/com/vaadin/client/widget/escalator/EscalatorUpdater.java b/client/src/main/java/com/vaadin/client/widget/escalator/EscalatorUpdater.java
index 54507a7650..c26776015e 100644
--- a/client/src/main/java/com/vaadin/client/widget/escalator/EscalatorUpdater.java
+++ b/client/src/main/java/com/vaadin/client/widget/escalator/EscalatorUpdater.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ package com.vaadin.client.widget.escalator;
  * 
    
  * This has a similar function to {@link Grid Grid's} {@link Renderer Renderers}
  * , although they operate on different abstraction levels.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  * @see RowContainer#setEscalatorUpdater(EscalatorUpdater)
@@ -84,7 +84,7 @@ public interface EscalatorUpdater {
      * 
    
      * For performance reasons, the escalator will never autonomously clear any
      * data in a cell.
-     * 
+     *
      * @param row
      *            Information about the row that is being updated.
      *            Note: You should not store nor reuse this reference.
@@ -97,7 +97,7 @@ public interface EscalatorUpdater {
 
     /**
      * Called before attaching new cells to the escalator.
-     * 
+     *
      * @param row
      *            Information about the row to which the cells will be added.
      *            Note: You should not store nor reuse this reference.
@@ -105,13 +105,13 @@ public interface EscalatorUpdater {
      *            A collection of cells that are about to be attached.
      *            Note: You should neither store nor reuse the
      *            reference to the iterable, nor to the individual cells.
-     * 
+     *
      */
     public void preAttach(Row row, Iterable cellsToAttach);
 
     /**
      * Called after attaching new cells to the escalator.
-     * 
+     *
      * @param row
      *            Information about the row to which the cells were added.
      *            Note: You should not store nor reuse this reference.
@@ -119,13 +119,13 @@ public interface EscalatorUpdater {
      *            A collection of cells that were attached. Note: You
      *            should neither store nor reuse the reference to the iterable,
      *            nor to the individual cells.
-     * 
+     *
      */
     public void postAttach(Row row, Iterable attachedCells);
 
     /**
      * Called before detaching cells from the escalator.
-     * 
+     *
      * @param row
      *            Information about the row from which the cells will be
      *            removed. Note: You should not store nor reuse this
@@ -134,13 +134,13 @@ public interface EscalatorUpdater {
      *            A collection of cells that are about to be detached.
      *            Note: You should neither store nor reuse the
      *            reference to the iterable, nor to the individual cells.
-     * 
+     *
      */
     public void preDetach(Row row, Iterable cellsToDetach);
 
     /**
      * Called after detaching cells from the escalator.
-     * 
+     *
      * @param row
      *            Information about the row from which the cells were removed.
      *            Note: You should not store nor reuse this reference.
@@ -148,7 +148,7 @@ public interface EscalatorUpdater {
      *            A collection of cells that were detached. Note: You
      *            should neither store nor reuse the reference to the iterable,
      *            nor to the individual cells.
-     * 
+     *
      */
     public void postDetach(Row row, Iterable detachedCells);
 
diff --git a/client/src/main/java/com/vaadin/client/widget/escalator/FlyweightCell.java b/client/src/main/java/com/vaadin/client/widget/escalator/FlyweightCell.java
index eba20f83f9..8e18c0f2c7 100644
--- a/client/src/main/java/com/vaadin/client/widget/escalator/FlyweightCell.java
+++ b/client/src/main/java/com/vaadin/client/widget/escalator/FlyweightCell.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,13 +26,13 @@ import com.vaadin.client.widgets.Escalator;
 /**
  * A {@link FlyweightCell} represents a cell in the {@link Grid} or
  * {@link Escalator} at a certain point in time.
- * 
+ *
  * 
    
  * Since the {@link FlyweightCell} follows the Flyweight-pattern
  * any instance of this object is subject to change without the user knowing it
  * and so should not be stored anywhere outside of the method providing these
  * instances.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -87,7 +87,7 @@ public class FlyweightCell {
      * Sets the DOM element for this FlyweightCell, either a TD or
      * a TH. It is the caller's responsibility to actually insert
      * the given element to the document when needed.
-     * 
+     *
      * @param element
      *            the element corresponding to this cell, cannot be null
      */
@@ -126,7 +126,7 @@ public class FlyweightCell {
      * This should only be used with asserts ("
      * assert flyweightCell.teardown() ") so that the code is never
      * run when asserts aren't enabled.
-     * 
+     *
      * @return always true
      * @see FlyweightRow#teardown()
      */
diff --git a/client/src/main/java/com/vaadin/client/widget/escalator/FlyweightRow.java b/client/src/main/java/com/vaadin/client/widget/escalator/FlyweightRow.java
index 832e40ebbc..f98747c3f8 100644
--- a/client/src/main/java/com/vaadin/client/widget/escalator/FlyweightRow.java
+++ b/client/src/main/java/com/vaadin/client/widget/escalator/FlyweightRow.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.google.gwt.dom.client.TableRowElement;
  * 
    
  * There is only one instance per Escalator. This is designed to be re-used when
  * rendering rows.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  * @see Escalator.AbstractRowContainer#refreshRow(Node, int)
@@ -45,7 +45,7 @@ public class FlyweightRow implements Row {
          * Creates a new iterator of attached flyweight cells. A cell is
          * attached if it has a corresponding {@link FlyweightCell#getElement()
          * DOM element} attached to the row element.
-         * 
+         *
          * @param cells
          *            the collection of cells to iterate
          */
@@ -59,7 +59,7 @@ public class FlyweightRow implements Row {
          * unattached if it does not have a corresponding
          * {@link FlyweightCell#getElement() DOM element} attached to the row
          * element.
-         * 
+         *
          * @param cells
          *            the collection of cells to iterate
          */
@@ -101,7 +101,7 @@ public class FlyweightRow implements Row {
         /**
          * Sets the number of cells to skip when {@link #next()} is called the
          * next time. Cell hiding is also handled eagerly in this method.
-         * 
+         *
          * @param colspan
          *            the number of cells to skip on next invocation of
          *            {@link #next()}
@@ -115,7 +115,7 @@ public class FlyweightRow implements Row {
         /**
          * Gets the next n cells in the iterator, ignoring any
          * possibly spanned cells.
-         * 
+         *
          * @param n
          *            the number of next cells to retrieve
          * @return A list of next n cells, or less if there aren't
@@ -160,7 +160,7 @@ public class FlyweightRow implements Row {
      * This should only be used with asserts ("
      * assert flyweightRow.teardown() ") so that the code is never
      * run when asserts aren't enabled.
-     * 
+     *
      * @return always true
      */
     public boolean teardown() {
@@ -211,9 +211,9 @@ public class FlyweightRow implements Row {
      * element.
      * 
    
      * Precondition: each cell has a corresponding element in the row
-     * 
+     *
      * @return an iterable of flyweight cells
-     * 
+     *
      * @see #setup(Element, int, int[])
      * @see #teardown()
      */
@@ -227,7 +227,7 @@ public class FlyweightRow implements Row {
      * from the row element.
      * 
    
      * Precondition: each cell has a corresponding element in the row
-     * 
+     *
      * @param offset
      *            the index of the first cell to return
      * @param numberOfCells
@@ -256,7 +256,7 @@ public class FlyweightRow implements Row {
      * invoke this method with correct parameters.
      * 
    
      * Precondition: the range [offset, offset + numberOfCells) must be valid
-     * 
+     *
      * @param offset
      *            the index of the first cell to return
      * @param numberOfCells
diff --git a/client/src/main/java/com/vaadin/client/widget/escalator/PositionFunction.java b/client/src/main/java/com/vaadin/client/widget/escalator/PositionFunction.java
index 929f27df37..8ee1733c1c 100644
--- a/client/src/main/java/com/vaadin/client/widget/escalator/PositionFunction.java
+++ b/client/src/main/java/com/vaadin/client/widget/escalator/PositionFunction.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.google.gwt.dom.client.Style.Unit;
 
 /**
  * A functional interface that can be used for positioning elements in the DOM.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -97,7 +97,7 @@ public interface PositionFunction {
 
     /**
      * Position an element in an (x,y) coordinate system in the DOM.
-     * 
+     *
      * @param e
      *            the element to position. Never null.
      * @param x
@@ -110,7 +110,7 @@ public interface PositionFunction {
     /**
      * Resets any previously applied positioning, clearing the used style
      * attributes.
-     * 
+     *
      * @param e
      *            the element for which to reset the positioning
      */
diff --git a/client/src/main/java/com/vaadin/client/widget/escalator/Row.java b/client/src/main/java/com/vaadin/client/widget/escalator/Row.java
index fa89853120..936f256b92 100644
--- a/client/src/main/java/com/vaadin/client/widget/escalator/Row.java
+++ b/client/src/main/java/com/vaadin/client/widget/escalator/Row.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,14 +20,14 @@ import com.google.gwt.dom.client.TableRowElement;
 
 /**
  * A representation of a row in an {@link Escalator}.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
 public interface Row {
     /**
      * Gets the row index.
-     * 
+     *
      * @return the row index
      */
     public int getRow();
@@ -41,7 +41,7 @@ public interface Row {
      * If you wish to modify the cells within this row element, access them via
      * the List<{@link Cell}> objects passed in to
      * {@code EscalatorUpdater.updateCells(Row, List)}
-     * 
+     *
      * @return the root element of the row
      */
     public TableRowElement getElement();
diff --git a/client/src/main/java/com/vaadin/client/widget/escalator/RowContainer.java b/client/src/main/java/com/vaadin/client/widget/escalator/RowContainer.java
index f81e71bf6c..89da37897c 100644
--- a/client/src/main/java/com/vaadin/client/widget/escalator/RowContainer.java
+++ b/client/src/main/java/com/vaadin/client/widget/escalator/RowContainer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.google.gwt.dom.client.TableSectionElement;
 /**
  * A representation of the rows in each of the sections (header, body and
  * footer) in an {@link com.vaadin.client.widgets.Escalator}.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  * @see com.vaadin.client.widgets.Escalator#getHeader()
@@ -38,7 +38,7 @@ public interface RowContainer {
      * {@link com.vaadin.client.widgets.Escalator}.
      * 
    
      * The body section can contain both rows and spacers.
-     * 
+     *
      * @since 7.5.0
      * @author Vaadin Ltd
      * @see com.vaadin.client.widgets.Escalator#getBody()
@@ -54,7 +54,7 @@ public interface RowContainer {
          * Note: The row index for a spacer will change if rows are
          * inserted or removed above the current position. Spacers will also be
          * removed alongside their associated rows
-         * 
+         *
          * @param rowIndex
          *            the row index for the spacer to modify. The affected
          *            spacer is underneath the given index. Use -1 to insert a
@@ -77,7 +77,7 @@ public interface RowContainer {
          * {@link SpacerUpdater#destroy(Spacer) destroyed} with the previous
          * one, and {@link SpacerUpdater#init(Spacer) initialized} with the new
          * one.
-         * 
+         *
          * @param spacerUpdater
          *            the new spacer updater
          * @throws IllegalArgumentException
@@ -90,7 +90,7 @@ public interface RowContainer {
          * Gets the spacer updater currently in use.
          * 
    
          * {@link SpacerUpdater#NULL} is the default.
-         * 
+         *
          * @return the spacer updater currently in use. Never null
          */
         SpacerUpdater getSpacerUpdater();
@@ -125,7 +125,7 @@ public interface RowContainer {
 
     /**
      * Returns the current {@link EscalatorUpdater} used to render cells.
-     * 
+     *
      * @return the current escalator updater
      */
     public EscalatorUpdater getEscalatorUpdater();
@@ -133,7 +133,7 @@ public interface RowContainer {
     /**
      * Sets the {@link EscalatorUpdater} to use when displaying data in the
      * escalator.
-     * 
+     *
      * @param escalatorUpdater
      *            the escalator updater to use to render cells. May not be
      *            null
@@ -146,7 +146,7 @@ public interface RowContainer {
 
     /**
      * Removes rows at a certain index in the current row container.
-     * 
+     *
      * @param index
      *            the index of the first row to be removed
      * @param numberOfRows
@@ -176,7 +176,7 @@ public interface RowContainer {
      * If inserting new rows affects the contents of existing rows,
      * {@link #refreshRows(int, int)} needs to be called for those rows
      * separately.
-     * 
+     *
      * @param index
      *            the index of the row before which new rows are inserted, or
      *            {@link #getRowCount()} to add rows at the end
@@ -197,7 +197,7 @@ public interface RowContainer {
      * 
    
      * The data for the refreshed rows is queried from the current cell
      * renderer.
-     * 
+     *
      * @param index
      *            the index of the first row that will be updated
      * @param numberOfRows
@@ -215,14 +215,14 @@ public interface RowContainer {
 
     /**
      * Gets the number of rows in the current row container.
-     * 
+     *
      * @return the number of rows in the current row container
      */
     public int getRowCount();
 
     /**
      * The default height of the rows in this RowContainer.
-     * 
+     *
      * @param px
      *            the default height in pixels of the rows in this RowContainer
      * @throws IllegalArgumentException
@@ -237,7 +237,7 @@ public interface RowContainer {
      * This value will be equal to {@link #INITIAL_DEFAULT_ROW_HEIGHT} if the
      * {@link Escalator} has not yet had a chance to autodetect the row height,
      * or no explicit value has yet given via {@link #setDefaultRowHeight(int)}
-     * 
+     *
      * @return the default height of the rows in this RowContainer, in pixels
      * @see #setDefaultRowHeight(int)
      */
@@ -246,11 +246,11 @@ public interface RowContainer {
     /**
      * Returns the cell object which contains information about the cell the
      * element is in.
-     * 
+     *
      * @param element
      *            The element to get the cell for. If element is not present in
      *            row container then null is returned.
-     * 
+     *
      * @return the cell of the element, or null if element is not
      *         present in the {@link RowContainer}.
      */
@@ -260,7 +260,7 @@ public interface RowContainer {
      * Gets the row element with given logical index. For lazy loaded containers
      * such as Escalators BodyRowContainer visibility should be checked before
      * calling this function. See {@link Escalator#getVisibleRowRange()}.
-     * 
+     *
      * @param index
      *            the logical index of the element to retrieve
      * @return the element at position {@code index}
@@ -274,7 +274,7 @@ public interface RowContainer {
 
     /**
      * Returns the root element of RowContainer
-     * 
+     *
      * @return RowContainer root element
      */
     public TableSectionElement getElement();
diff --git a/client/src/main/java/com/vaadin/client/widget/escalator/RowVisibilityChangeEvent.java b/client/src/main/java/com/vaadin/client/widget/escalator/RowVisibilityChangeEvent.java
index 93738fc89b..2ee232aa1d 100644
--- a/client/src/main/java/com/vaadin/client/widget/escalator/RowVisibilityChangeEvent.java
+++ b/client/src/main/java/com/vaadin/client/widget/escalator/RowVisibilityChangeEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.vaadin.shared.ui.grid.Range;
 
 /**
  * Event fired when the range of visible rows changes e.g. because of scrolling.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -36,7 +36,7 @@ public class RowVisibilityChangeEvent
 
     /**
      * Creates a new row visibility change event
-     * 
+     *
      * @param firstVisibleRow
      *            the index of the first visible row
      * @param visibleRowCount
@@ -48,7 +48,7 @@ public class RowVisibilityChangeEvent
 
     /**
      * Gets the index of the first row that is at least partially visible.
-     * 
+     *
      * @return the index of the first visible row
      */
     public int getFirstVisibleRow() {
@@ -57,7 +57,7 @@ public class RowVisibilityChangeEvent
 
     /**
      * Gets the number of at least partially visible rows.
-     * 
+     *
      * @return the number of visible rows
      */
     public int getVisibleRowCount() {
@@ -66,7 +66,7 @@ public class RowVisibilityChangeEvent
 
     /**
      * Gets the range of visible rows.
-     * 
+     *
      * @since 7.6
      * @return the visible rows
      */
@@ -76,7 +76,7 @@ public class RowVisibilityChangeEvent
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.google.gwt.event.shared.GwtEvent#getAssociatedType()
      */
     @Override
@@ -86,7 +86,7 @@ public class RowVisibilityChangeEvent
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.google.gwt.event.shared.GwtEvent#dispatch(com.google.gwt.event.shared
      * .EventHandler)
diff --git a/client/src/main/java/com/vaadin/client/widget/escalator/RowVisibilityChangeHandler.java b/client/src/main/java/com/vaadin/client/widget/escalator/RowVisibilityChangeHandler.java
index 80a30184c0..2489fe6002 100644
--- a/client/src/main/java/com/vaadin/client/widget/escalator/RowVisibilityChangeHandler.java
+++ b/client/src/main/java/com/vaadin/client/widget/escalator/RowVisibilityChangeHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.google.gwt.event.shared.EventHandler;
 /**
  * Event handler that gets notified when the range of visible rows changes e.g.
  * because of scrolling.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -29,7 +29,7 @@ public interface RowVisibilityChangeHandler extends EventHandler {
 
     /**
      * Called when the range of visible rows changes e.g. because of scrolling.
-     * 
+     *
      * @param event
      *            the row visibility change event describing the change
      */
diff --git a/client/src/main/java/com/vaadin/client/widget/escalator/ScrollbarBundle.java b/client/src/main/java/com/vaadin/client/widget/escalator/ScrollbarBundle.java
index 09f81251bd..45e5b11252 100644
--- a/client/src/main/java/com/vaadin/client/widget/escalator/ScrollbarBundle.java
+++ b/client/src/main/java/com/vaadin/client/widget/escalator/ScrollbarBundle.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -39,7 +39,7 @@ import com.vaadin.client.widget.grid.events.ScrollHandler;
 /**
  * An element-like bundle representing a configurable and visual scrollbar in
  * one axis.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  * @see VerticalScrollbarBundle
@@ -59,16 +59,16 @@ public abstract class ScrollbarBundle implements DeferredWorker {
                  * The weird thing is, that happens only once, and if you drag
                  * scrollbar fast enough. After it has failed once, it never
                  * fails again.
-                 * 
+                 *
                  * Theory: the user drags the scrollbar, and this command is
                  * executed before the browser has a chance to fire a scroll
                  * event (which normally would correct this situation). This
                  * would explain why slow scrolling doesn't trigger the problem,
                  * while fast scrolling does.
-                 * 
+                 *
                  * To make absolutely sure that we have the latest scroll
                  * position, let's update the internal value.
-                 * 
+                 *
                  * This might lead to a slight performance hit (on my computer
                  * it was never more than 3ms on either of Chrome 38 or Firefox
                  * 31). It also _slightly_ counteracts the purpose of the
@@ -130,7 +130,7 @@ public abstract class ScrollbarBundle implements DeferredWorker {
         /**
          * This method is called whenever the scrollbar handle's visibility is
          * changed in a {@link ScrollbarBundle}.
-         * 
+         *
          * @param event
          *            the {@link VisibilityChangeEvent}
          */
@@ -154,7 +154,7 @@ public abstract class ScrollbarBundle implements DeferredWorker {
 
         /**
          * Checks whether the scroll handle is currently visible or not
-         * 
+         *
          * @return true if the scroll handle is currently visible.
          *         false if not.
          */
@@ -186,7 +186,7 @@ public abstract class ScrollbarBundle implements DeferredWorker {
 
     /**
      * A representation of a single vertical scrollbar.
-     * 
+     *
      * @see VerticalScrollbarBundle#getElement()
      */
     public final static class VerticalScrollbarBundle extends ScrollbarBundle {
@@ -256,7 +256,7 @@ public abstract class ScrollbarBundle implements DeferredWorker {
 
     /**
      * A representation of a single horizontal scrollbar.
-     * 
+     *
      * @see HorizontalScrollbarBundle#getElement()
      */
     public final static class HorizontalScrollbarBundle
@@ -357,7 +357,7 @@ public abstract class ScrollbarBundle implements DeferredWorker {
 
     /**
      * Sets the primary style name
-     * 
+     *
      * @param primaryStyleName
      *            The primary style name to use
      */
@@ -367,7 +367,7 @@ public abstract class ScrollbarBundle implements DeferredWorker {
 
     /**
      * Gets the root element of this scrollbar-composition.
-     * 
+     *
      * @return the root element
      */
     public final Element getElement() {
@@ -381,7 +381,7 @@ public abstract class ScrollbarBundle implements DeferredWorker {
      * currently only used as integers as large {@code int} (or small but fast
      * {@code long}). This means, all values are truncated to zero decimal
      * places.
-     * 
+     *
      * @param delta
      *            the delta in pixels to change the scroll position by
      */
@@ -394,7 +394,7 @@ public abstract class ScrollbarBundle implements DeferredWorker {
     /**
      * Modifies {@link #root root's} dimensions in the axis the scrollbar is
      * representing.
-     * 
+     *
      * @param px
      *            the new size of {@link #root} in the dimension this scrollbar
      *            is representing
@@ -403,7 +403,7 @@ public abstract class ScrollbarBundle implements DeferredWorker {
 
     /**
      * Sets the length of the scrollbar.
-     * 
+     *
      * @param px
      *            the length of the scrollbar in pixels
      */
@@ -465,7 +465,7 @@ public abstract class ScrollbarBundle implements DeferredWorker {
 
     /**
      * Gets the length of the scrollbar
-     * 
+     *
      * @return the length of the scrollbar in pixels
      */
     public double getOffsetSize() {
@@ -482,7 +482,7 @@ public abstract class ScrollbarBundle implements DeferredWorker {
      * currently only used as integers as large {@code int} (or small but fast
      * {@code long}). This means, all values are truncated to zero decimal
      * places.
-     * 
+     *
      * @param px
      *            the new scroll position in pixels
      */
@@ -515,7 +515,7 @@ public abstract class ScrollbarBundle implements DeferredWorker {
      * Should be called whenever this bundle is attached to the DOM (typically,
      * from the onLoad of the containing widget). Used to ensure the DOM scroll
      * position is maintained when detaching and reattaching the bundle.
-     * 
+     *
      * @since 7.4.1
      */
     public void onLoad() {
@@ -526,7 +526,7 @@ public abstract class ScrollbarBundle implements DeferredWorker {
      * Truncates a double such that no decimal places are retained.
      * 
    
      * E.g. {@code trunc(2.3d) == 2.0d} and {@code trunc(-2.3d) == -2.0d}.
-     * 
+     *
      * @param num
      *            the double value to be truncated
      * @return the {@code num} value without any decimal digits
@@ -546,7 +546,7 @@ public abstract class ScrollbarBundle implements DeferredWorker {
      * double) by design. The browsers internally convert all double values into
      * an integer value. To make this fact explicit, this API has chosen to
      * force integers already at this level.
-     * 
+     *
      * @param px
      *            integer pixel value to scroll to
      */
@@ -555,7 +555,7 @@ public abstract class ScrollbarBundle implements DeferredWorker {
     /**
      * Gets the scroll position of the scrollbar in the axis the scrollbar is
      * representing.
-     * 
+     *
      * @return the new scroll position in pixels
      */
     public final double getScrollPos() {
@@ -573,7 +573,7 @@ public abstract class ScrollbarBundle implements DeferredWorker {
      * double) by design. The browsers internally convert all double values into
      * an integer value. To make this fact explicit, this API has chosen to
      * force integers already at this level.
-     * 
+     *
      * @return integer pixel value of the scroll position
      */
     protected abstract int internalGetScrollPos();
@@ -582,7 +582,7 @@ public abstract class ScrollbarBundle implements DeferredWorker {
      * Modifies {@link #scrollSizeElement scrollSizeElement's} dimensions in
      * such a way that the scrollbar is able to scroll a certain number of
      * pixels in the axis it is representing.
-     * 
+     *
      * @param px
      *            the new size of {@link #scrollSizeElement} in the dimension
      *            this scrollbar is representing
@@ -592,7 +592,7 @@ public abstract class ScrollbarBundle implements DeferredWorker {
     /**
      * Sets the amount of pixels the scrollbar needs to be able to scroll
      * through.
-     * 
+     *
      * @param px
      *            the number of pixels the scrollbar should be able to scroll
      *            through
@@ -637,7 +637,7 @@ public abstract class ScrollbarBundle implements DeferredWorker {
     /**
      * Gets the amount of pixels the scrollbar needs to be able to scroll
      * through.
-     * 
+     *
      * @return the number of pixels the scrollbar should be able to scroll
      *         through
      */
@@ -648,7 +648,7 @@ public abstract class ScrollbarBundle implements DeferredWorker {
     /**
      * Modifies {@link #scrollSizeElement scrollSizeElement's} dimensions in the
      * opposite axis to what the scrollbar is representing.
-     * 
+     *
      * @param px
      *            the dimension that {@link #scrollSizeElement} should take in
      *            the opposite axis to what the scrollbar is representing
@@ -662,7 +662,7 @@ public abstract class ScrollbarBundle implements DeferredWorker {
      * "invisible" scrollbar. This means, the DOM structure will be given a
      * non-zero size, but {@link #getScrollbarThickness()} will still return the
      * value 0.
-     * 
+     *
      * @param px
      *            the scrollbar's thickness in pixels
      */
@@ -689,7 +689,7 @@ public abstract class ScrollbarBundle implements DeferredWorker {
 
     /**
      * Gets the scrollbar's thickness as defined in the DOM.
-     * 
+     *
      * @return the scrollbar's thickness as defined in the DOM, in pixels
      */
     protected abstract String internalGetScrollbarThickness();
@@ -700,7 +700,7 @@ public abstract class ScrollbarBundle implements DeferredWorker {
      * This value will differ from the value in the DOM, if the thickness was
      * set to 0 with {@link #setScrollbarThickness(double)}, as the scrollbar is
      * then treated as "invisible."
-     * 
+     *
      * @return the scrollbar's thickness in pixels
      */
     public final double getScrollbarThickness() {
@@ -716,7 +716,7 @@ public abstract class ScrollbarBundle implements DeferredWorker {
      * 
    
      * In other words, this method checks whether the contents is larger than
      * can visually fit in the element.
-     * 
+     *
      * @return true iff the scrollbar's handle is visible
      */
     public boolean showsScrollHandle() {
@@ -764,7 +764,7 @@ public abstract class ScrollbarBundle implements DeferredWorker {
 
     /**
      * Adds handler for the scrollbar handle visibility.
-     * 
+     *
      * @param handler
      *            the {@link VisibilityHandler} to add
      * @return {@link HandlerRegistration} used to remove the handler
@@ -789,7 +789,7 @@ public abstract class ScrollbarBundle implements DeferredWorker {
      * Converts a double into an integer by JavaScript's terms.
      * 
    
      * Implementation copied from {@link Element#toInt32(double)}.
-     * 
+     *
      * @param val
      *            the double value to convert into an integer
      * @return the double value converted to an integer
@@ -804,7 +804,7 @@ public abstract class ScrollbarBundle implements DeferredWorker {
      * 
    
      * A locked scrollbar bundle will refuse to scroll, both programmatically
      * and via user-triggered events.
-     * 
+     *
      * @param isLocked
      *            true to lock, false to unlock
      */
@@ -814,7 +814,7 @@ public abstract class ScrollbarBundle implements DeferredWorker {
 
     /**
      * Checks whether the scrollbar bundle is locked or not.
-     * 
+     *
      * @return true iff the scrollbar bundle is locked
      */
     public boolean isLocked() {
@@ -823,14 +823,14 @@ public abstract class ScrollbarBundle implements DeferredWorker {
 
     /**
      * Returns the scroll direction of this scrollbar bundle.
-     * 
+     *
      * @return the scroll direction of this scrollbar bundle
      */
     public abstract Direction getDirection();
 
     /**
      * Adds a scroll handler to the scrollbar bundle.
-     * 
+     *
      * @param handler
      *            the handler to add
      * @return the registration object for the handler registration
@@ -846,7 +846,7 @@ public abstract class ScrollbarBundle implements DeferredWorker {
          * element.getOffset*() because those values are 0 whenever display:
          * none. Because we know that all elements have populated
          * CSS-dimensions, it's better to do it that way.
-         * 
+         *
          * Another solution would be to make the elements visible while
          * measuring and then re-hide them, but that would cause unnecessary
          * reflows that would probably kill the performance dead.
diff --git a/client/src/main/java/com/vaadin/client/widget/escalator/Spacer.java b/client/src/main/java/com/vaadin/client/widget/escalator/Spacer.java
index 789a64a21e..000cd14f6c 100644
--- a/client/src/main/java/com/vaadin/client/widget/escalator/Spacer.java
+++ b/client/src/main/java/com/vaadin/client/widget/escalator/Spacer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.google.gwt.dom.client.Element;
 /**
  * A representation of a spacer element in a
  * {@link com.vaadin.client.widget.escalator.RowContainer.BodyRowContainer}.
- * 
+ *
  * @since 7.5.0
  * @author Vaadin Ltd
  */
@@ -28,7 +28,7 @@ public interface Spacer {
 
     /**
      * Gets the root element for the spacer content.
-     * 
+     *
      * @return the root element for the spacer content
      */
     Element getElement();
@@ -40,7 +40,7 @@ public interface Spacer {
 
     /**
      * Gets the row index.
-     * 
+     *
      * @return the row index.
      */
     int getRow();
diff --git a/client/src/main/java/com/vaadin/client/widget/escalator/SpacerUpdater.java b/client/src/main/java/com/vaadin/client/widget/escalator/SpacerUpdater.java
index 49adefd536..16a385f70a 100644
--- a/client/src/main/java/com/vaadin/client/widget/escalator/SpacerUpdater.java
+++ b/client/src/main/java/com/vaadin/client/widget/escalator/SpacerUpdater.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.vaadin.client.widget.escalator.RowContainer.BodyRowContainer;
  * 
    
  * The updater is responsible for making sure all elements are properly
  * constructed and cleaned up.
- * 
+ *
  * @since 7.5.0
  * @author Vaadin Ltd
  * @see Spacer
@@ -45,7 +45,7 @@ public interface SpacerUpdater {
 
     /**
      * Called whenever a spacer should be initialized with content.
-     * 
+     *
      * @param spacer
      *            the spacer reference that should be initialized
      */
@@ -56,7 +56,7 @@ public interface SpacerUpdater {
      * 
    
      * The structure to clean up is the same that has been constructed by
      * {@link #init(Spacer)}.
-     * 
+     *
      * @param spacer
      *            the spacer reference that should be destroyed
      */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/AutoScroller.java b/client/src/main/java/com/vaadin/client/widget/grid/AutoScroller.java
index 858e4a17ac..1d8d2864c1 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/AutoScroller.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/AutoScroller.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -33,7 +33,7 @@ import com.vaadin.client.widgets.Grid;
  * A class for handling automatic scrolling vertically / horizontally in the
  * Grid when the cursor is close enough the edge of the body of the grid,
  * depending on the scroll direction chosen.
- * 
+ *
  * @since 7.5.0
  * @author Vaadin Ltd
  */
@@ -50,7 +50,7 @@ public class AutoScroller {
          * 
    
          * Because the auto scroller currently only supports scrolling in one
          * axis, this method is used for both vertical and horizontal scrolling.
-         * 
+         *
          * @param scrollDiff
          *            the amount of pixels that have been auto scrolled since
          *            last call
@@ -106,7 +106,7 @@ public class AutoScroller {
                      * Something has dropped a touchend/touchcancel and the
                      * scroller is most probably running amok. Let's cancel it
                      * and pretend that everything's going as expected
-                     * 
+                     *
                      * Because this is a preview, this code is run before start
                      * event can be passed to the start(...) method.
                      */
@@ -448,7 +448,7 @@ public class AutoScroller {
 
     /**
      * Creates a new instance for scrolling the given grid.
-     * 
+     *
      * @param grid
      *            the grid to auto scroll
      */
@@ -458,7 +458,7 @@ public class AutoScroller {
 
     /**
      * Starts the automatic scrolling detection.
-     * 
+     *
      * @param startEvent
      *            the event that starts the automatic scroll
      * @param scrollAxis
@@ -499,7 +499,7 @@ public class AutoScroller {
      * triggered.
      * 
    
      * Defaults to 100px.
-     * 
+     *
      * @param px
      *            the pixel height/width for the auto scroll area depending on
      *            direction
@@ -512,7 +512,7 @@ public class AutoScroller {
      * Returns the size of the auto scroll area in pixels.
      * 
    
      * Defaults to 100px.
-     * 
+     *
      * @return size in pixels
      */
     public int getScrollArea() {
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/CellReference.java b/client/src/main/java/com/vaadin/client/widget/grid/CellReference.java
index e783cb92ae..17ab480d3b 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/CellReference.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/CellReference.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.client.widgets.Grid;
  * Since this class follows the Flyweight-pattern any instance of
  * this object is subject to change without the user knowing it and so should
  * not be stored anywhere outside of the method providing these instances.
- * 
+ *
  * @author Vaadin Ltd
  * @param 
  *            the type of the row object containing this cell
@@ -47,7 +47,7 @@ public class CellReference {
      * 
    
      * The difference between {@link #columnIndexDOM} and {@link #columnIndex}
      * comes from hidden columns.
-     * 
+     *
      * @param columnIndexDOM
      *            the index of the column in the DOM
      * @param columnIndex
@@ -64,7 +64,7 @@ public class CellReference {
 
     /**
      * Gets the grid that contains the referenced cell.
-     * 
+     *
      * @return the grid that contains referenced cell
      */
     public Grid getGrid() {
@@ -73,7 +73,7 @@ public class CellReference {
 
     /**
      * Gets the row index of the row.
-     * 
+     *
      * @return the index of the row
      */
     public int getRowIndex() {
@@ -82,7 +82,7 @@ public class CellReference {
 
     /**
      * Gets the row data object.
-     * 
+     *
      * @return the row object
      */
     public T getRow() {
@@ -94,7 +94,7 @@ public class CellReference {
      * 
    
      * NOTE: The index includes hidden columns in the count, unlike
      * {@link #getColumnIndexDOM()}.
-     * 
+     *
      * @return the index of the column
      */
     public int getColumnIndex() {
@@ -104,7 +104,7 @@ public class CellReference {
     /**
      * Gets the index of the cell in the DOM. The difference to
      * {@link #getColumnIndex()} is caused by hidden columns.
-     * 
+     *
      * @since 7.5.0
      * @return the index of the column in the DOM
      */
@@ -114,7 +114,7 @@ public class CellReference {
 
     /**
      * Gets the column objects.
-     * 
+     *
      * @return the column object
      */
     public Grid.Column getColumn() {
@@ -123,7 +123,7 @@ public class CellReference {
 
     /**
      * Gets the value of the cell.
-     * 
+     *
      * @return the value of the cell
      */
     public Object getValue() {
@@ -132,7 +132,7 @@ public class CellReference {
 
     /**
      * Get the element of the cell.
-     * 
+     *
      * @return the element of the cell
      */
     public TableCellElement getElement() {
@@ -141,7 +141,7 @@ public class CellReference {
 
     /**
      * Gets the RowReference for this CellReference.
-     * 
+     *
      * @return the row reference
      */
     protected RowReference getRowReference() {
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/CellStyleGenerator.java b/client/src/main/java/com/vaadin/client/widget/grid/CellStyleGenerator.java
index bbc540de64..0496001a9f 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/CellStyleGenerator.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/CellStyleGenerator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.vaadin.client.widgets.Grid;
 
 /**
  * Callback interface for generating custom style names for cells
- * 
+ *
  * @author Vaadin Ltd
  * @param 
  *            the row type of the target grid
@@ -30,7 +30,7 @@ public interface CellStyleGenerator {
 
     /**
      * Called by Grid to generate a style name for a column element.
-     * 
+     *
      * @param cellReference
      *            The cell to generate a style for
      * @return the style name to add to this cell, or {@code null} to not set
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/DataAvailableEvent.java b/client/src/main/java/com/vaadin/client/widget/grid/DataAvailableEvent.java
index d88fce4e11..5379c1cfa9 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/DataAvailableEvent.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/DataAvailableEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.shared.ui.grid.Range;
 
 /**
  * Event object describing a change of row availability in DataSource of a Grid.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -35,7 +35,7 @@ public class DataAvailableEvent extends GwtEvent {
 
     /**
      * Returns the range of available rows in {@link DataSource} for this event.
-     * 
+     *
      * @return range of available rows
      */
     public Range getAvailableRows() {
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/DataAvailableHandler.java b/client/src/main/java/com/vaadin/client/widget/grid/DataAvailableHandler.java
index 5e0650bc41..e4d640b952 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/DataAvailableHandler.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/DataAvailableHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.google.gwt.event.shared.EventHandler;
 
 /**
  * Handler for {@link DataAvailableEvent}s.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -27,7 +27,7 @@ public interface DataAvailableHandler extends EventHandler {
 
     /**
      * Called when DataSource has data available. Supplied with row range.
-     * 
+     *
      * @param availableRows
      *            Range of rows available in the DataSource
      * @return true if the command was successfully completed, false to call
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/DefaultEditorEventHandler.java b/client/src/main/java/com/vaadin/client/widget/grid/DefaultEditorEventHandler.java
index 2329f04878..f5e261f901 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/DefaultEditorEventHandler.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/DefaultEditorEventHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.client.widgets.Grid.EditorDomEvent;
 /**
  * The default handler for Grid editor events. Offers several overridable
  * protected methods for easier customization.
- * 
+ *
  * @since 7.6
  * @author Vaadin Ltd
  */
@@ -49,7 +49,7 @@ public class DefaultEditorEventHandler implements Editor.EventHandler {
     /**
      * Returns whether the given event is a touch event that should open the
      * editor.
-     * 
+     *
      * @param event
      *            the received event
      * @return whether the event is a touch open event
@@ -85,7 +85,7 @@ public class DefaultEditorEventHandler implements Editor.EventHandler {
      * Returns whether the given event should open the editor. The default
      * implementation returns true if and only if the event is a doubleclick or
      * if it is a keydown event and the keycode is {@link #KEYCODE_OPEN}.
-     * 
+     *
      * @param event
      *            the received event
      * @return true if the event is an open event, false otherwise
@@ -102,7 +102,7 @@ public class DefaultEditorEventHandler implements Editor.EventHandler {
      * Opens the editor on the appropriate row if the received event is an open
      * event. The default implementation uses
      * {@link #isOpenEvent(EditorDomEvent) isOpenEvent}.
-     * 
+     *
      * @param event
      *            the received event
      * @return true if this method handled the event and nothing else should be
@@ -129,7 +129,7 @@ public class DefaultEditorEventHandler implements Editor.EventHandler {
      * row up or down if the shift key is pressed or not, respectively. Keydown
      * event with keycode {@link #KEYCODE_MOVE_HORIZONTAL} moves the editor left
      * or right if shift key is pressed or not, respectively.
-     * 
+     *
      * @param event
      *            the received event
      * @return true if this method handled the event and nothing else should be
@@ -197,7 +197,7 @@ public class DefaultEditorEventHandler implements Editor.EventHandler {
      * By default the editor is moved on a keydown event with keycode
      * {@link #KEYCODE_MOVE_HORIZONTAL}. This moves the editor left or right if
      * shift key is pressed or not, respectively.
-     * 
+     *
      * @param event
      *            the received event
      * @return true if this method handled the event and nothing else should be
@@ -240,7 +240,7 @@ public class DefaultEditorEventHandler implements Editor.EventHandler {
      * Returns whether the given event should close the editor. The default
      * implementation returns true if and only if the event is a keydown event
      * and the keycode is {@link #KEYCODE_CLOSE}.
-     * 
+     *
      * @param event
      *            the received event
      * @return true if the event is a close event, false otherwise
@@ -254,7 +254,7 @@ public class DefaultEditorEventHandler implements Editor.EventHandler {
     /**
      * Closes the editor if the received event is a close event. The default
      * implementation uses {@link #isCloseEvent(EditorDomEvent) isCloseEvent}.
-     * 
+     *
      * @param event
      *            the received event
      * @return true if this method handled the event and nothing else should be
@@ -290,7 +290,7 @@ public class DefaultEditorEventHandler implements Editor.EventHandler {
      * Triggers a value change event from the editor field if it has focus. This
      * is based on the assumption that editor field will fire the value change
      * when a blur event occurs.
-     * 
+     *
      * @param event
      *            the editor DOM event
      */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/DetailsGenerator.java b/client/src/main/java/com/vaadin/client/widget/grid/DetailsGenerator.java
index b9427091a7..f2b75f2576 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/DetailsGenerator.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/DetailsGenerator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.google.gwt.user.client.ui.Widget;
 
 /**
  * A callback interface for generating details for a particular row in Grid.
- * 
+ *
  * @since 7.5.0
  * @author Vaadin Ltd
  */
@@ -36,7 +36,7 @@ public interface DetailsGenerator {
     /**
      * This method is called for whenever a new details row needs to be
      * generated.
-     * 
+     *
      * @param rowIndex
      *            the index of the row for which to generate details
      * @return the details for the given row, or null to leave the
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/EditorHandler.java b/client/src/main/java/com/vaadin/client/widget/grid/EditorHandler.java
index 91198700ca..5bb1035bd4 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/EditorHandler.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/EditorHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,10 +24,10 @@ import com.vaadin.client.widgets.Grid;
  * An interface for binding widgets and data to the grid row editor. Used by the
  * editor to support different row types, data sources and custom data binding
  * mechanisms.
- * 
+ *
  * @param 
  *            the row data type
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -41,35 +41,35 @@ public interface EditorHandler {
      * An implementation must call either {@link #success()} or {@link #fail()},
      * according to whether the operation was a success or failed during
      * execution, respectively.
-     * 
+     *
      * @param 
      *            the row data type
      */
     public interface EditorRequest {
         /**
          * Returns the index of the row being requested.
-         * 
+         *
          * @return the row index
          */
         public int getRowIndex();
 
         /**
          * Returns the index of the column being focused.
-         * 
+         *
          * @return the column index
          */
         public int getColumnIndex();
 
         /**
          * Returns the row data related to the row being requested.
-         * 
+         *
          * @return the row data
          */
         public T getRow();
 
         /**
          * Returns the grid instance related to this editor request.
-         * 
+         *
          * @return the grid instance
          */
         public Grid getGrid();
@@ -77,7 +77,7 @@ public interface EditorHandler {
         /**
          * Returns the editor widget used to edit the values of the given
          * column.
-         * 
+         *
          * @param column
          *            the column whose widget to get
          * @return the widget related to the column
@@ -92,7 +92,7 @@ public interface EditorHandler {
         /**
          * Informs Grid that an error occurred while trying to process the
          * request.
-         * 
+         *
          * @param errorMessage
          *            and error message to show to the user, or
          *            null to not show any message.
@@ -106,7 +106,7 @@ public interface EditorHandler {
 
         /**
          * Checks whether the request is completed or not.
-         * 
+         *
          * @return true iff the request is completed
          */
         public boolean isCompleted();
@@ -120,10 +120,10 @@ public interface EditorHandler {
      * {@link EditorRequest#success()} or
      * {@link EditorRequest#failure(String, Collection)} to signal a successful
      * or a failed (respectively) bind action.
-     * 
+     *
      * @param request
      *            the data binding request
-     * 
+     *
      * @see Grid#editRow(int)
      */
     public void bind(EditorRequest request);
@@ -138,10 +138,10 @@ public interface EditorHandler {
      * {@link EditorRequest#failure(String, Collection)} have no effect on the
      * outcome of the cancel action. The editor is already closed when this
      * method is called.
-     * 
+     *
      * @param request
      *            the cancel request
-     * 
+     *
      * @see Grid#cancelEditor()
      */
     public void cancel(EditorRequest request);
@@ -153,10 +153,10 @@ public interface EditorHandler {
      * The implementation must call either
      * {@link EditorRequest#success()} or {@link EditorRequest#fail()} to signal
      * a successful or a failed (respectively) save action.
-     * 
+     *
      * @param request
      *            the save request
-     * 
+     *
      * @see Grid#saveEditor()
      */
     public void save(EditorRequest request);
@@ -164,7 +164,7 @@ public interface EditorHandler {
     /**
      * Returns a widget instance that is used to edit the values in the given
      * column. A null return value means the column is not editable.
-     * 
+     *
      * @param column
      *            the column whose values should be edited
      * @return the editor widget for the column or null if the column is not
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/EventCellReference.java b/client/src/main/java/com/vaadin/client/widget/grid/EventCellReference.java
index 4d37be2cc1..60a1c676e8 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/EventCellReference.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/EventCellReference.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.shared.ui.grid.GridConstants.Section;
  * Since this class follows the Flyweight-pattern any instance of
  * this object is subject to change without the user knowing it and so should
  * not be stored anywhere outside of the method providing these instances.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -43,7 +43,7 @@ public class EventCellReference extends CellReference {
 
     /**
      * Sets the RowReference and CellReference to point to given Cell.
-     * 
+     *
      * @param targetCell
      *            cell to point to
      */
@@ -85,7 +85,7 @@ public class EventCellReference extends CellReference {
 
     /**
      * Is the cell reference for a cell in the header of the Grid.
-     * 
+     *
      * @since 7.5
      * @return true if referenced cell is in the header, 
      *         false if not
@@ -96,7 +96,7 @@ public class EventCellReference extends CellReference {
 
     /**
      * Is the cell reference for a cell in the body of the Grid.
-     * 
+     *
      * @since 7.5
      * @return true if referenced cell is in the body, 
      *         false if not
@@ -107,7 +107,7 @@ public class EventCellReference extends CellReference {
 
     /**
      * Is the cell reference for a cell in the footer of the Grid.
-     * 
+     *
      * @since 7.5
      * @return true if referenced cell is in the footer, 
      *         false if not
@@ -118,7 +118,7 @@ public class EventCellReference extends CellReference {
 
     /**
      * Gets the Grid section where the referenced cell is.
-     * 
+     *
      * @since 7.5
      * @return grid section
      */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/HeightAwareDetailsGenerator.java b/client/src/main/java/com/vaadin/client/widget/grid/HeightAwareDetailsGenerator.java
index db3db85c2a..96a92d3fc6 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/HeightAwareDetailsGenerator.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/HeightAwareDetailsGenerator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ package com.vaadin.client.widget.grid;
  * FOR INTERNAL USE ONLY! This class exists only for the sake of a
  * temporary workaround and might be removed or renamed at any time.
  * 
    
- * 
+ *
  * @since 7.6.1
  * @author Vaadin Ltd
  */
@@ -35,7 +35,7 @@ public interface HeightAwareDetailsGenerator extends DetailsGenerator {
      * FOR INTERNAL USE ONLY! This method exists only for the sake of a
      * temporary workaround and might be removed or renamed at any time.
      * 
    
-     * 
+     *
      * @since 7.6.1
      * @param rowIndex
      *            the index of the row for which to calculate details row height
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/RendererCellReference.java b/client/src/main/java/com/vaadin/client/widget/grid/RendererCellReference.java
index 994db50aa0..b7aecf1aad 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/RendererCellReference.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/RendererCellReference.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.client.widgets.Grid;
  * Since this class follows the Flyweight-pattern any instance of
  * this object is subject to change without the user knowing it and so should
  * not be stored anywhere outside of the method providing these instances.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -34,7 +34,7 @@ public class RendererCellReference extends CellReference {
 
     /**
      * Creates a new renderer cell reference bound to a row reference.
-     * 
+     *
      * @param rowReference
      *            the row reference to bind to
      */
@@ -46,7 +46,7 @@ public class RendererCellReference extends CellReference {
 
     /**
      * Sets the identifying information for this cell.
-     * 
+     *
      * @param cell
      *            the flyweight cell to reference
      * @param columnIndex
@@ -64,7 +64,7 @@ public class RendererCellReference extends CellReference {
     /**
      * Returns the element of the cell. Can be either a TD element
      * or a TH element.
-     * 
+     *
      * @return the element of the cell
      */
     @Override
@@ -74,7 +74,7 @@ public class RendererCellReference extends CellReference {
 
     /**
      * Sets the colspan attribute of the element of this cell.
-     * 
+     *
      * @param numberOfCells
      *            the number of columns that the cell should span
      */
@@ -84,7 +84,7 @@ public class RendererCellReference extends CellReference {
 
     /**
      * Gets the colspan attribute of the element of this cell.
-     * 
+     *
      * @return the number of columns that the cell should span
      */
     public int getColSpan() {
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/RowReference.java b/client/src/main/java/com/vaadin/client/widget/grid/RowReference.java
index 8874fcc5cc..1bbc440aba 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/RowReference.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/RowReference.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.client.widgets.Grid;
  * Since this class follows the Flyweight-pattern any instance of
  * this object is subject to change without the user knowing it and so should
  * not be stored anywhere outside of the method providing these instances.
- * 
+ *
  * @author Vaadin Ltd
  * @param 
  *            the row object type
@@ -41,7 +41,7 @@ public class RowReference {
 
     /**
      * Creates a new row reference for the given grid.
-     * 
+     *
      * @param grid
      *            the grid that the row belongs to
      */
@@ -51,7 +51,7 @@ public class RowReference {
 
     /**
      * Sets the identifying information for this row.
-     * 
+     *
      * @param rowIndex
      *            the index of the row
      * @param row
@@ -67,7 +67,7 @@ public class RowReference {
 
     /**
      * Gets the grid that contains the referenced row.
-     * 
+     *
      * @return the grid that contains referenced row
      */
     public Grid getGrid() {
@@ -76,7 +76,7 @@ public class RowReference {
 
     /**
      * Gets the row index of the row.
-     * 
+     *
      * @return the index of the row
      */
     public int getRowIndex() {
@@ -85,7 +85,7 @@ public class RowReference {
 
     /**
      * Gets the row data object.
-     * 
+     *
      * @return the row object
      */
     public T getRow() {
@@ -94,7 +94,7 @@ public class RowReference {
 
     /**
      * Gets the table row element of the row.
-     * 
+     *
      * @return the element of the row
      */
     public TableRowElement getElement() {
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/RowStyleGenerator.java b/client/src/main/java/com/vaadin/client/widget/grid/RowStyleGenerator.java
index a12a9ff47d..7bef3c58c7 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/RowStyleGenerator.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/RowStyleGenerator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import java.io.Serializable;
 
 /**
  * Callback interface for generating custom style names for data rows
- * 
+ *
  * @author Vaadin Ltd
  * @param 
  *            the row type of the target grid
@@ -30,7 +30,7 @@ public interface RowStyleGenerator extends Serializable {
 
     /**
      * Called by Grid to generate a style name for a row.
-     * 
+     *
      * @param rowReference
      *            The row to generate a style for
      * @return the style name to add to this row, or {@code null} to not set any
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/datasources/ListDataSource.java b/client/src/main/java/com/vaadin/client/widget/grid/datasources/ListDataSource.java
index cf7ec53e68..cff544ac94 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/datasources/ListDataSource.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/datasources/ListDataSource.java
@@ -34,23 +34,23 @@ import com.vaadin.shared.util.SharedUtil;
  * A simple list based on an in-memory data source for simply adding a list of
  * row pojos to the grid. Based on a wrapped list instance which supports adding
  * and removing of items.
- * 
+ *
  * 
    
  * Usage:
- * 
+ *
  * 
      * ListDataSource<Integer> ds = new ListDataSource<Integer>(1, 2, 3, 4);
- * 
+ *
  * // Add item to the data source
  * ds.asList().add(5);
- * 
+ *
  * // Remove item from the data source
  * ds.asList().remove(3);
- * 
+ *
  * // Add multiple items
  * ds.asList().addAll(Arrays.asList(5, 6, 7));
  * 
    
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -355,8 +355,8 @@ public class ListDataSource implements DataSource {
      * data source after the data source has been constructed. To add or remove
      * items to the data source after it has been constructed use
      * {@link ListDataSource#asList()}.
-     * 
-     * 
+     *
+     *
      * @param datasource
      *            The list to use for providing the data to the grid
      */
@@ -372,7 +372,7 @@ public class ListDataSource implements DataSource {
      * Constructs a data source with a set of rows. You can dynamically add and
      * remove rows from the data source via the list you get from
      * {@link ListDataSource#asList()}
-     * 
+     *
      * @param rows
      *            The rows to initially add to the data source
      */
@@ -418,7 +418,7 @@ public class ListDataSource implements DataSource {
      * 
    
      * Note: The list is not the same list as passed into the data source via
      * the constructor.
-     * 
+     *
      * @return Returns a list implementation that wraps the real list that backs
      *         the data source and provides events for the data source
      *         listeners.
@@ -436,7 +436,7 @@ public class ListDataSource implements DataSource {
 
     /**
      * Sort entire container according to a {@link Comparator}.
-     * 
+     *
      * @param comparator
      *            a comparator object, which compares two data source entries
      *            (beans/pojos)
@@ -453,7 +453,7 @@ public class ListDataSource implements DataSource {
      * 
    
      * Note: This method does not verify that the given row object
      * exists at all in this DataSource.
-     * 
+     *
      * @param row
      *            the row object
      * @return index of the row; or -1 if row is not available
@@ -464,7 +464,7 @@ public class ListDataSource implements DataSource {
 
     /**
      * Returns a {@link SelectAllHandler} for this ListDataSource.
-     * 
+     *
      * @return select all handler
      */
     public SelectAllHandler getSelectAllHandler() {
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/datasources/ListSorter.java b/client/src/main/java/com/vaadin/client/widget/grid/datasources/ListSorter.java
index 3e0d05a414..b0ae3ace89 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/datasources/ListSorter.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/datasources/ListSorter.java
@@ -31,7 +31,7 @@ import com.vaadin.shared.data.sort.SortDirection;
 /**
  * Provides sorting facility from Grid for the {@link ListDataSource} in-memory
  * data source.
- * 
+ *
  * @author Vaadin Ltd
  * @param 
  *            Grid row data type
@@ -75,7 +75,7 @@ public class ListSorter {
      * which includes all standard data classes like String, Number derivatives
      * and Dates). Any existing comparator can be removed by passing in a
      * non-null GridColumn and a null Comparator.
-     * 
+     *
      * @param column
      *            a grid column. May not be null.
      * @param comparator
@@ -97,7 +97,7 @@ public class ListSorter {
 
     /**
      * Retrieve the comparator assigned for a specific grid column.
-     * 
+     *
      * @param column
      *            a grid column. May not be null.
      * @return a comparator, or null if no comparator for the specified grid
@@ -122,7 +122,7 @@ public class ListSorter {
 
     /**
      * Apply sorting to the current ListDataSource.
-     * 
+     *
      * @param order
      *            the sort order list provided by the grid sort event
      */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/events/AbstractGridKeyEventHandler.java b/client/src/main/java/com/vaadin/client/widget/grid/events/AbstractGridKeyEventHandler.java
index 9106523606..a0e1b3fa9b 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/events/AbstractGridKeyEventHandler.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/events/AbstractGridKeyEventHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.client.widgets.Grid.AbstractGridKeyEvent;
 
 /**
  * Base interface of all handlers for {@link AbstractGridKeyEvent}s.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/events/AbstractGridMouseEventHandler.java b/client/src/main/java/com/vaadin/client/widget/grid/events/AbstractGridMouseEventHandler.java
index e72b7df934..d3ed32978c 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/events/AbstractGridMouseEventHandler.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/events/AbstractGridMouseEventHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.client.widgets.Grid.AbstractGridMouseEvent;
 
 /**
  * Base interface of all handlers for {@link AbstractGridMouseEvent}s.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/events/BodyClickHandler.java b/client/src/main/java/com/vaadin/client/widget/grid/events/BodyClickHandler.java
index a66e170524..c14a9650a0 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/events/BodyClickHandler.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/events/BodyClickHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.vaadin.client.widget.grid.events.AbstractGridMouseEventHandler.GridCl
 
 /**
  * Handler for {@link GridClickEvent}s that happen in the body of the Grid.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/events/BodyDoubleClickHandler.java b/client/src/main/java/com/vaadin/client/widget/grid/events/BodyDoubleClickHandler.java
index 7be29920e7..0eeb124e29 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/events/BodyDoubleClickHandler.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/events/BodyDoubleClickHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.client.widget.grid.events.AbstractGridMouseEventHandler.GridDo
 /**
  * Handler for {@link GridDoubleClickEvent}s that happen in the body of the
  * Grid.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/events/BodyKeyDownHandler.java b/client/src/main/java/com/vaadin/client/widget/grid/events/BodyKeyDownHandler.java
index ff1ae82d2e..2fdde86c6b 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/events/BodyKeyDownHandler.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/events/BodyKeyDownHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.client.widget.grid.events.AbstractGridKeyEventHandler.GridKeyD
 /**
  * Handler for {@link GridKeyDownEvent}s that happen when the focused cell is in
  * the body of the Grid.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/events/BodyKeyPressHandler.java b/client/src/main/java/com/vaadin/client/widget/grid/events/BodyKeyPressHandler.java
index 245250d4c0..b134566de1 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/events/BodyKeyPressHandler.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/events/BodyKeyPressHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.client.widget.grid.events.AbstractGridKeyEventHandler.GridKeyP
 /**
  * Handler for {@link GridKeyPressEvent}s that happen when the focused cell is
  * in the body of the Grid.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/events/BodyKeyUpHandler.java b/client/src/main/java/com/vaadin/client/widget/grid/events/BodyKeyUpHandler.java
index 2c0951ea40..2aac69a424 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/events/BodyKeyUpHandler.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/events/BodyKeyUpHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.client.widget.grid.events.AbstractGridKeyEventHandler.GridKeyU
 /**
  * Handler for {@link GridKeyUpEvent}s that happen when the focused cell is in
  * the body of the Grid.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/events/ColumnReorderEvent.java b/client/src/main/java/com/vaadin/client/widget/grid/events/ColumnReorderEvent.java
index 1712871089..54193e7a1b 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/events/ColumnReorderEvent.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/events/ColumnReorderEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.google.gwt.event.shared.GwtEvent;
 
 /**
  * An event for notifying that the columns in the Grid have been reordered.
- * 
+ *
  * @param 
  *            The row type of the grid. The row type is the POJO type from where
  *            the data is retrieved into the column cells.
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/events/ColumnReorderHandler.java b/client/src/main/java/com/vaadin/client/widget/grid/events/ColumnReorderHandler.java
index 29c476058e..f46fe41afc 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/events/ColumnReorderHandler.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/events/ColumnReorderHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.google.gwt.event.shared.EventHandler;
 /**
  * Handler for a Grid column reorder event, called when the Grid's columns has
  * been reordered.
- * 
+ *
  * @param 
  *            The row type of the grid. The row type is the POJO type from where
  *            the data is retrieved into the column cells.
@@ -32,7 +32,7 @@ public interface ColumnReorderHandler extends EventHandler {
     /**
      * A column reorder event, fired by Grid when the columns of the Grid have
      * been reordered.
-     * 
+     *
      * @param event
      *            column reorder event
      */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/events/ColumnResizeEvent.java b/client/src/main/java/com/vaadin/client/widget/grid/events/ColumnResizeEvent.java
index f5c8c0fa83..7c449ab763 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/events/ColumnResizeEvent.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/events/ColumnResizeEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.client.widgets.Grid.Column;
 
 /**
  * An event for notifying that the columns in the Grid have been resized.
- * 
+ *
  * @param 
  *            The row type of the grid. The row type is the POJO type from where
  *            the data is retrieved into the column cells.
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/events/ColumnResizeHandler.java b/client/src/main/java/com/vaadin/client/widget/grid/events/ColumnResizeHandler.java
index a66dbf7bd2..c0dca31263 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/events/ColumnResizeHandler.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/events/ColumnResizeHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.google.gwt.event.shared.EventHandler;
 /**
  * Handler for a Grid column resize event, called when the Grid's columns has
  * been resized.
- * 
+ *
  * @param 
  *            The row type of the grid. The row type is the POJO type from where
  *            the data is retrieved into the column cells.
@@ -32,7 +32,7 @@ public interface ColumnResizeHandler extends EventHandler {
     /**
      * A column resize event, fired by Grid when the columns of the Grid have
      * been resized.
-     * 
+     *
      * @param event
      *            column resize event
      */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/events/ColumnVisibilityChangeEvent.java b/client/src/main/java/com/vaadin/client/widget/grid/events/ColumnVisibilityChangeEvent.java
index 96e7694251..2a94d4ec4e 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/events/ColumnVisibilityChangeEvent.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/events/ColumnVisibilityChangeEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.vaadin.client.widgets.Grid.Column;
 /**
  * An event for notifying that the columns in the Grid's have changed
  * visibility.
- * 
+ *
  * @param 
  *            The row type of the grid. The row type is the POJO type from where
  *            the data is retrieved into the column cells.
@@ -52,7 +52,7 @@ public class ColumnVisibilityChangeEvent
 
     /**
      * Returns the column where the visibility change occurred.
-     * 
+     *
      * @return the column where the visibility change occurred.
      */
     public Column getColumn() {
@@ -61,7 +61,7 @@ public class ColumnVisibilityChangeEvent
 
     /**
      * Was the column set hidden or visible.
-     * 
+     *
      * @return true if the column was hidden false if
      *         it was set visible
      */
@@ -71,7 +71,7 @@ public class ColumnVisibilityChangeEvent
 
     /**
      * Is the visibility change triggered by user.
-     * 
+     *
      * @return true if the change was triggered by user,
      *         false if not
      */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/events/ColumnVisibilityChangeHandler.java b/client/src/main/java/com/vaadin/client/widget/grid/events/ColumnVisibilityChangeHandler.java
index 181a0e69a7..1cdffe59e8 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/events/ColumnVisibilityChangeHandler.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/events/ColumnVisibilityChangeHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,11 +20,11 @@ import com.google.gwt.event.shared.EventHandler;
 /**
  * Handler for a Grid column visibility change event, called when the Grid's
  * columns have changed visibility to hidden or visible.
- * 
+ *
  * @param The
  *               row type of the grid. The row type is the POJO type from where
  *               the data is retrieved into the column cells.
- * 
+ *
  * @since 7.5.0
  * @author Vaadin Ltd
  */
@@ -33,7 +33,7 @@ public interface ColumnVisibilityChangeHandler extends EventHandler {
     /**
      * A column visibility change event, fired by Grid when a column in the Grid
      * has changed visibility.
-     * 
+     *
      * @param event
      *            column visibility change event
      */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/events/FooterClickHandler.java b/client/src/main/java/com/vaadin/client/widget/grid/events/FooterClickHandler.java
index 51fa38c948..55d8329077 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/events/FooterClickHandler.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/events/FooterClickHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.vaadin.client.widget.grid.events.AbstractGridMouseEventHandler.GridCl
 
 /**
  * Handler for {@link GridClickEvent}s that happen in the footer of the Grid.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/events/FooterDoubleClickHandler.java b/client/src/main/java/com/vaadin/client/widget/grid/events/FooterDoubleClickHandler.java
index 2f5ba21787..7c91eef7f7 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/events/FooterDoubleClickHandler.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/events/FooterDoubleClickHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.client.widget.grid.events.AbstractGridMouseEventHandler.GridDo
 /**
  * Handler for {@link GridDoubleClickEvent}s that happen in the footer of the
  * Grid.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/events/FooterKeyDownHandler.java b/client/src/main/java/com/vaadin/client/widget/grid/events/FooterKeyDownHandler.java
index 85f83970f2..43cf6d9a69 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/events/FooterKeyDownHandler.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/events/FooterKeyDownHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.client.widget.grid.events.AbstractGridKeyEventHandler.GridKeyD
 /**
  * Handler for {@link GridKeyDownEvent}s that happen when the focused cell is in
  * the footer of the Grid.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/events/FooterKeyPressHandler.java b/client/src/main/java/com/vaadin/client/widget/grid/events/FooterKeyPressHandler.java
index 09778f6873..be0da9cb69 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/events/FooterKeyPressHandler.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/events/FooterKeyPressHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.client.widget.grid.events.AbstractGridKeyEventHandler.GridKeyP
 /**
  * Handler for {@link GridKeyPressEvent}s that happen when the focused cell is
  * in the footer of the Grid.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/events/FooterKeyUpHandler.java b/client/src/main/java/com/vaadin/client/widget/grid/events/FooterKeyUpHandler.java
index 688f89880f..9068d6c888 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/events/FooterKeyUpHandler.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/events/FooterKeyUpHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.client.widget.grid.events.AbstractGridKeyEventHandler.GridKeyU
 /**
  * Handler for {@link GridKeyUpEvent}s that happen when the focused cell is in
  * the footer of the Grid.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/events/GridClickEvent.java b/client/src/main/java/com/vaadin/client/widget/grid/events/GridClickEvent.java
index 6d5f5ae38b..08d08f3011 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/events/GridClickEvent.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/events/GridClickEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.shared.ui.grid.GridConstants.Section;
 
 /**
  * Represents native mouse click event in Grid.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/events/GridDoubleClickEvent.java b/client/src/main/java/com/vaadin/client/widget/grid/events/GridDoubleClickEvent.java
index f134f863ab..55fe118426 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/events/GridDoubleClickEvent.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/events/GridDoubleClickEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.shared.ui.grid.GridConstants.Section;
 
 /**
  * Represents native mouse double click event in Grid.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/events/GridKeyDownEvent.java b/client/src/main/java/com/vaadin/client/widget/grid/events/GridKeyDownEvent.java
index 23efa56eb5..2b5b3dbeef 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/events/GridKeyDownEvent.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/events/GridKeyDownEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.shared.ui.grid.GridConstants.Section;
 
 /**
  * Represents native key down event in Grid.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -53,7 +53,7 @@ public class GridKeyDownEvent extends AbstractGridKeyEvent {
 
     /**
      * Does the key code represent an arrow key?
-     * 
+     *
      * @param keyCode
      *            the key code
      * @return if it is an arrow key code
@@ -73,7 +73,7 @@ public class GridKeyDownEvent extends AbstractGridKeyEvent {
     /**
      * Gets the native key code. These key codes are enumerated in the
      * {@link KeyCodes} class.
-     * 
+     *
      * @return the key code
      */
     public int getNativeKeyCode() {
@@ -82,7 +82,7 @@ public class GridKeyDownEvent extends AbstractGridKeyEvent {
 
     /**
      * Is this a key down arrow?
-     * 
+     *
      * @return whether this is a down arrow key event
      */
     public boolean isDownArrow() {
@@ -91,7 +91,7 @@ public class GridKeyDownEvent extends AbstractGridKeyEvent {
 
     /**
      * Is this a left arrow?
-     * 
+     *
      * @return whether this is a left arrow key event
      */
     public boolean isLeftArrow() {
@@ -100,7 +100,7 @@ public class GridKeyDownEvent extends AbstractGridKeyEvent {
 
     /**
      * Is this a right arrow?
-     * 
+     *
      * @return whether this is a right arrow key event
      */
     public boolean isRightArrow() {
@@ -109,7 +109,7 @@ public class GridKeyDownEvent extends AbstractGridKeyEvent {
 
     /**
      * Is this a up arrow?
-     * 
+     *
      * @return whether this is a right arrow key event
      */
     public boolean isUpArrow() {
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/events/GridKeyPressEvent.java b/client/src/main/java/com/vaadin/client/widget/grid/events/GridKeyPressEvent.java
index b159b1e0b1..0b6abce26b 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/events/GridKeyPressEvent.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/events/GridKeyPressEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.shared.ui.grid.GridConstants.Section;
 
 /**
  * Represents native key press event in Grid.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -53,7 +53,7 @@ public class GridKeyPressEvent
 
     /**
      * Gets the char code for this event.
-     * 
+     *
      * @return the char code
      */
     public char getCharCode() {
@@ -62,7 +62,7 @@ public class GridKeyPressEvent
 
     /**
      * Gets the Unicode char code (code point) for this event.
-     * 
+     *
      * @return the Unicode char code
      */
     public int getUnicodeCharCode() {
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/events/GridKeyUpEvent.java b/client/src/main/java/com/vaadin/client/widget/grid/events/GridKeyUpEvent.java
index ec1980b39b..8cf61f9032 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/events/GridKeyUpEvent.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/events/GridKeyUpEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.shared.ui.grid.GridConstants.Section;
 
 /**
  * Represents native key up event in Grid.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -53,7 +53,7 @@ public class GridKeyUpEvent extends AbstractGridKeyEvent {
 
     /**
      * Does the key code represent an arrow key?
-     * 
+     *
      * @param keyCode
      *            the key code
      * @return if it is an arrow key code
@@ -73,7 +73,7 @@ public class GridKeyUpEvent extends AbstractGridKeyEvent {
     /**
      * Gets the native key code. These key codes are enumerated in the
      * {@link KeyCodes} class.
-     * 
+     *
      * @return the key code
      */
     public int getNativeKeyCode() {
@@ -82,7 +82,7 @@ public class GridKeyUpEvent extends AbstractGridKeyEvent {
 
     /**
      * Is this a key down arrow?
-     * 
+     *
      * @return whether this is a down arrow key event
      */
     public boolean isDownArrow() {
@@ -91,7 +91,7 @@ public class GridKeyUpEvent extends AbstractGridKeyEvent {
 
     /**
      * Is this a left arrow?
-     * 
+     *
      * @return whether this is a left arrow key event
      */
     public boolean isLeftArrow() {
@@ -100,7 +100,7 @@ public class GridKeyUpEvent extends AbstractGridKeyEvent {
 
     /**
      * Is this a right arrow?
-     * 
+     *
      * @return whether this is a right arrow key event
      */
     public boolean isRightArrow() {
@@ -109,7 +109,7 @@ public class GridKeyUpEvent extends AbstractGridKeyEvent {
 
     /**
      * Is this a up arrow?
-     * 
+     *
      * @return whether this is a right arrow key event
      */
     public boolean isUpArrow() {
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/events/HeaderClickHandler.java b/client/src/main/java/com/vaadin/client/widget/grid/events/HeaderClickHandler.java
index da20e80905..6913863b19 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/events/HeaderClickHandler.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/events/HeaderClickHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.vaadin.client.widget.grid.events.AbstractGridMouseEventHandler.GridCl
 
 /**
  * Handler for {@link GridClickEvent}s that happen in the header of the Grid.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/events/HeaderDoubleClickHandler.java b/client/src/main/java/com/vaadin/client/widget/grid/events/HeaderDoubleClickHandler.java
index 16a4cfe1f5..01a0ac300a 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/events/HeaderDoubleClickHandler.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/events/HeaderDoubleClickHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.client.widget.grid.events.AbstractGridMouseEventHandler.GridDo
 /**
  * Handler for {@link GridDoubleClickEvent}s that happen in the header of the
  * Grid.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/events/HeaderKeyDownHandler.java b/client/src/main/java/com/vaadin/client/widget/grid/events/HeaderKeyDownHandler.java
index 555eb936af..5e4e3d7893 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/events/HeaderKeyDownHandler.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/events/HeaderKeyDownHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.client.widget.grid.events.AbstractGridKeyEventHandler.GridKeyD
 /**
  * Handler for {@link GridKeyDownEvent}s that happen when the focused cell is in
  * the header of the Grid.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/events/HeaderKeyPressHandler.java b/client/src/main/java/com/vaadin/client/widget/grid/events/HeaderKeyPressHandler.java
index c4dd312f93..4bf9a64ba7 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/events/HeaderKeyPressHandler.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/events/HeaderKeyPressHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.client.widget.grid.events.AbstractGridKeyEventHandler.GridKeyP
 /**
  * Handler for {@link GridKeyPressEvent}s that happen when the focused cell is
  * in the header of the Grid.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/events/HeaderKeyUpHandler.java b/client/src/main/java/com/vaadin/client/widget/grid/events/HeaderKeyUpHandler.java
index 4dbe1c681e..365e5883f4 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/events/HeaderKeyUpHandler.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/events/HeaderKeyUpHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.client.widget.grid.events.AbstractGridKeyEventHandler.GridKeyU
 /**
  * Handler for {@link GridKeyUpEvent}s that happen when the focused cell is in
  * the header of the Grid.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/events/ScrollEvent.java b/client/src/main/java/com/vaadin/client/widget/grid/events/ScrollEvent.java
index 08e1e07eab..ed3fe3451d 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/events/ScrollEvent.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/events/ScrollEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.google.gwt.event.shared.GwtEvent;
 
 /**
  * An event that signifies that a scrollbar bundle has been scrolled
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.4
  */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/events/ScrollHandler.java b/client/src/main/java/com/vaadin/client/widget/grid/events/ScrollHandler.java
index 1ce901e707..5a106c614d 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/events/ScrollHandler.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/events/ScrollHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.google.gwt.event.shared.EventHandler;
 
 /**
  * A handler that gets called whenever a scrollbar bundle is scrolled
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.4
  */
@@ -27,7 +27,7 @@ public interface ScrollHandler extends EventHandler {
     /**
      * A callback method that is called once a scrollbar bundle has been
      * scrolled.
-     * 
+     *
      * @param event
      *            the scroll event
      */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/events/SelectAllEvent.java b/client/src/main/java/com/vaadin/client/widget/grid/events/SelectAllEvent.java
index 43c2055e95..fc317979f9 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/events/SelectAllEvent.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/events/SelectAllEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.vaadin.client.widget.grid.selection.SelectionModel;
 /**
  * A select all event, fired by the Grid when it needs all rows in data source
  * to be selected.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/events/SelectAllHandler.java b/client/src/main/java/com/vaadin/client/widget/grid/events/SelectAllHandler.java
index 2cdee8d1b3..12622f482c 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/events/SelectAllHandler.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/events/SelectAllHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.google.gwt.event.shared.EventHandler;
 /**
  * Handler for a Grid select all event, called when the Grid needs all rows in
  * data source to be selected.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -28,7 +28,7 @@ public interface SelectAllHandler extends EventHandler {
 
     /**
      * Called when select all value in SelectionColumn header changes value.
-     * 
+     *
      * @param event
      *            select all event telling that all rows should be selected
      */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/selection/AbstractRowHandleSelectionModel.java b/client/src/main/java/com/vaadin/client/widget/grid/selection/AbstractRowHandleSelectionModel.java
index bcd8f9beb7..b47ba49baf 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/selection/AbstractRowHandleSelectionModel.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/selection/AbstractRowHandleSelectionModel.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.client.data.DataSource.RowHandle;
  * 
    
  * Note: This should be an interface instead of an abstract class, if
  * only we could define protected methods in an interface.
- * 
+ *
  * @author Vaadin Ltd
  * @param 
  *            The grid's row type
@@ -36,7 +36,7 @@ public abstract class AbstractRowHandleSelectionModel
      * {@link com.vaadin.client.data.DataSource.RowHandle RowHandle}.
      * 
    
      * Note: this method may not fire selection change events.
-     * 
+     *
      * @param handle
      *            the handle to select by
      * @return true iff the selection state was changed by this
@@ -52,7 +52,7 @@ public abstract class AbstractRowHandleSelectionModel
      * {@link com.vaadin.client.data.DataSource.RowHandle RowHandle}.
      * 
    
      * Note: this method may not fire selection change events.
-     * 
+     *
      * @param handle
      *            the handle to deselect by
      * @return true iff the selection state was changed by this
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/selection/ClickSelectHandler.java b/client/src/main/java/com/vaadin/client/widget/grid/selection/ClickSelectHandler.java
index c6bc52dd1c..e7be08f141 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/selection/ClickSelectHandler.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/selection/ClickSelectHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.vaadin.client.widgets.Grid;
 
 /**
  * Generic class to perform selections when clicking on cells in body of Grid.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -48,7 +48,7 @@ public class ClickSelectHandler {
     /**
      * Constructor for ClickSelectHandler. This constructor will add all
      * necessary handlers for selecting rows by clicking cells.
-     * 
+     *
      * @param grid
      *            grid to attach to
      */
@@ -66,7 +66,7 @@ public class ClickSelectHandler {
 
     /**
      * Sets whether clicking the currently selected row should deselect the row.
-     * 
+     *
      * @param deselectAllowed
      *            true to allow deselecting the selected row;
      *            otherwise false
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/selection/HasSelectionHandlers.java b/client/src/main/java/com/vaadin/client/widget/grid/selection/HasSelectionHandlers.java
index ffcad4c903..6690f32b4e 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/selection/HasSelectionHandlers.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/selection/HasSelectionHandlers.java
@@ -19,7 +19,7 @@ import com.google.gwt.event.shared.HandlerRegistration;
 
 /**
  * Marker interface for widgets that fires selection events.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.4
  */
@@ -31,7 +31,7 @@ public interface HasSelectionHandlers {
      * This handler is called whenever a
      * {@link com.vaadin.ui.components.grid.selection.SelectionModel
      * SelectionModel} detects a change in selection state.
-     * 
+     *
      * @param handler
      *            a {@link SelectionHandler}
      * @return a handler registration object, which can be used to remove the
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/selection/MultiSelectionRenderer.java b/client/src/main/java/com/vaadin/client/widget/grid/selection/MultiSelectionRenderer.java
index 9650a31b50..27e6108fa6 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/selection/MultiSelectionRenderer.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/selection/MultiSelectionRenderer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -49,7 +49,7 @@ import com.vaadin.client.widgets.Grid;
 
 /**
  * Renderer showing multi selection check boxes.
- * 
+ *
  * @author Vaadin Ltd
  * @param 
  *            the type of the associated grid
@@ -74,7 +74,7 @@ public class MultiSelectionRenderer
 
     /**
      * Handler for MouseDown and TouchStart events for selection checkboxes.
-     * 
+     *
      * @since 7.5
      */
     private final class CheckBoxEventHandler implements MouseDownHandler,
@@ -133,7 +133,7 @@ public class MultiSelectionRenderer
                      * Something has dropped a touchend/touchcancel and the
                      * scroller is most probably running amok. Let's cancel it
                      * and pretend that everything's going as expected
-                     * 
+                     *
                      * Because this is a preview, this code is run before the
                      * event handler in MultiSelectionRenderer.onBrowserEvent.
                      * Therefore, we can simply kill everything and let that
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/selection/SelectionEvent.java b/client/src/main/java/com/vaadin/client/widget/grid/selection/SelectionEvent.java
index 528beb5809..8ea2e56420 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/selection/SelectionEvent.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/selection/SelectionEvent.java
@@ -25,7 +25,7 @@ import com.vaadin.client.widgets.Grid;
 
 /**
  * Event object describing a change in Grid row selection state.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -41,7 +41,7 @@ public class SelectionEvent extends GwtEvent {
 
     /**
      * Creates an event with a single added or removed row.
-     * 
+     *
      * @param grid
      *            grid reference, used for getSource
      * @param added
@@ -72,7 +72,7 @@ public class SelectionEvent extends GwtEvent {
 
     /**
      * Creates an event where several rows have been added or removed.
-     * 
+     *
      * @param grid
      *            Grid reference, used for getSource
      * @param added
@@ -106,7 +106,7 @@ public class SelectionEvent extends GwtEvent {
 
     /**
      * Gets a reference to the Grid object that fired this event.
-     * 
+     *
      * @return a grid reference
      */
     @Override
@@ -117,7 +117,7 @@ public class SelectionEvent extends GwtEvent {
     /**
      * Gets all rows added to the selection since the last
      * {@link SelectionEvent} .
-     * 
+     *
      * @return a collection of added rows. Empty collection if no rows were
      *         added.
      */
@@ -128,7 +128,7 @@ public class SelectionEvent extends GwtEvent {
     /**
      * Gets all rows removed from the selection since the last
      * {@link SelectionEvent}.
-     * 
+     *
      * @return a collection of removed rows. Empty collection if no rows were
      *         removed.
      */
@@ -138,7 +138,7 @@ public class SelectionEvent extends GwtEvent {
 
     /**
      * Gets currently selected rows.
-     * 
+     *
      * @return a non-null collection containing all currently selected rows.
      */
     public Collection getSelected() {
@@ -147,7 +147,7 @@ public class SelectionEvent extends GwtEvent {
 
     /**
      * Gets a type identifier for this event.
-     * 
+     *
      * @return a {@link Type} identifier.
      */
     public static Type getType() {
@@ -168,7 +168,7 @@ public class SelectionEvent extends GwtEvent {
     /**
      * Checks if this selection change event is fired during a batched
      * selection/deselection operation.
-     * 
+     *
      * @return true iff this event is fired during a batched
      *         selection/deselection operation
      */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/selection/SelectionHandler.java b/client/src/main/java/com/vaadin/client/widget/grid/selection/SelectionHandler.java
index 4f939fa798..46cafe6bbf 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/selection/SelectionHandler.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/selection/SelectionHandler.java
@@ -19,7 +19,7 @@ import com.google.gwt.event.shared.EventHandler;
 
 /**
  * Handler for {@link SelectionEvent}s.
- * 
+ *
  * @author Vaadin Ltd
  * @param 
  *            The row data type
@@ -29,7 +29,7 @@ public interface SelectionHandler extends EventHandler {
 
     /**
      * Called when a selection model's selection state is changed.
-     * 
+     *
      * @param event
      *            a selection event, containing info about rows that have been
      *            added to or removed from the selection.
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/selection/SelectionModel.java b/client/src/main/java/com/vaadin/client/widget/grid/selection/SelectionModel.java
index ec36ab52e8..000aa50702 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/selection/SelectionModel.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/selection/SelectionModel.java
@@ -25,7 +25,7 @@ import com.vaadin.client.widgets.Grid;
  * 
    
  * Selection models perform tracking of selected rows in the Grid, as well as
  * dispatching events when the selection state changes.
- * 
+ *
  * @author Vaadin Ltd
  * @param 
  *            Grid's row type
@@ -36,7 +36,7 @@ public interface SelectionModel {
     /**
      * Return true if the provided row is considered selected under the
      * implementing selection model.
-     * 
+     *
      * @param row
      *            row object instance
      * @return true, if the row given as argument is considered
@@ -47,7 +47,7 @@ public interface SelectionModel {
     /**
      * Return the {@link Renderer} responsible for rendering the selection
      * column.
-     * 
+     *
      * @return a renderer instance. If null is returned, a selection column will
      *         not be drawn.
      */
@@ -58,7 +58,7 @@ public interface SelectionModel {
      * 
    
      * Implementations are free to have this be a no-op. This method is called
      * internally by Grid.
-     * 
+     *
      * @param grid
      *            a {@link Grid} instance; null when removing from
      *            Grid
@@ -75,7 +75,7 @@ public interface SelectionModel {
 
     /**
      * Returns a Collection containing all selected rows.
-     * 
+     *
      * @return a non-null collection.
      */
     public Collection getSelectedRows();
@@ -83,7 +83,7 @@ public interface SelectionModel {
     /**
      * Selection model that allows a maximum of one row to be selected at any
      * one time.
-     * 
+     *
      * @param 
      *            type parameter corresponding with Grid row type
      */
@@ -91,7 +91,7 @@ public interface SelectionModel {
 
         /**
          * Selects a row.
-         * 
+         *
          * @param row
          *            a {@link Grid} row object
          * @return true, if this row as not previously selected.
@@ -102,7 +102,7 @@ public interface SelectionModel {
          * Deselects a row.
          * 
    
          * This is a no-op unless {@link row} is the currently selected row.
-         * 
+         *
          * @param row
          *            a {@link Grid} row object
          * @return true, if the currently selected row was deselected.
@@ -111,7 +111,7 @@ public interface SelectionModel {
 
         /**
          * Returns the currently selected row.
-         * 
+         *
          * @return a {@link Grid} row object or null, if nothing is selected.
          */
         public T getSelectedRow();
@@ -119,7 +119,7 @@ public interface SelectionModel {
         /**
          * Sets whether it's allowed to deselect the selected row through the
          * UI. Deselection is allowed by default.
-         * 
+         *
          * @param deselectAllowed
          *            true if the selected row can be deselected
          *            without selecting another row instead; otherwise
@@ -130,7 +130,7 @@ public interface SelectionModel {
         /**
          * Sets whether it's allowed to deselect the selected row through the
          * UI.
-         * 
+         *
          * @return true if deselection is allowed; otherwise
          *         false
          */
@@ -140,7 +140,7 @@ public interface SelectionModel {
 
     /**
      * Selection model that allows for several rows to be selected at once.
-     * 
+     *
      * @param 
      *            type parameter corresponding with Grid row type
      */
@@ -149,7 +149,7 @@ public interface SelectionModel {
         /**
          * A multi selection model that can send selections and deselections in
          * a batch, instead of committing them one-by-one.
-         * 
+         *
          * @param 
          *            type parameter corresponding with Grid row type
          */
@@ -179,21 +179,21 @@ public interface SelectionModel {
 
             /**
              * Checks whether or not a batch has been started.
-             * 
+             *
              * @return true iff a batch has been started
              */
             public boolean isBeingBatchSelected();
 
             /**
              * Gets all the rows that would become selected in this batch.
-             * 
+             *
              * @return a collection of the rows that would become selected
              */
             public Collection getSelectedRowsBatch();
 
             /**
              * Gets all the rows that would become deselected in this batch.
-             * 
+             *
              * @return a collection of the rows that would become deselected
              */
             public Collection getDeselectedRowsBatch();
@@ -201,7 +201,7 @@ public interface SelectionModel {
 
         /**
          * Selects one or more rows.
-         * 
+         *
          * @param rows
          *            {@link Grid} row objects
          * @return true, if the set of selected rows was changed.
@@ -210,7 +210,7 @@ public interface SelectionModel {
 
         /**
          * Deselects one or more rows.
-         * 
+         *
          * @param rows
          *            Grid row objects
          * @return true, if the set of selected rows was changed.
@@ -219,14 +219,14 @@ public interface SelectionModel {
 
         /**
          * De-selects all rows.
-         * 
+         *
          * @return true, if any row was previously selected.
          */
         public boolean deselectAll();
 
         /**
          * Select all rows in a {@link Collection}.
-         * 
+         *
          * @param rows
          *            a collection of Grid row objects
          * @return true, if the set of selected rows was changed.
@@ -235,7 +235,7 @@ public interface SelectionModel {
 
         /**
          * Deselect all rows in a {@link Collection}.
-         * 
+         *
          * @param rows
          *            a collection of Grid row objects
          * @return true, if the set of selected rows was changed.
@@ -247,7 +247,7 @@ public interface SelectionModel {
     /**
      * Interface for a selection model that does not allow anything to be
      * selected.
-     * 
+     *
      * @param 
      *            type parameter corresponding with Grid row type
      */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/selection/SelectionModelMulti.java b/client/src/main/java/com/vaadin/client/widget/grid/selection/SelectionModelMulti.java
index d654a28b7d..00c115c5c2 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/selection/SelectionModelMulti.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/selection/SelectionModelMulti.java
@@ -28,7 +28,7 @@ import com.vaadin.client.widgets.Grid;
 
 /**
  * Multi-row selection model.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.4
  */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/selection/SelectionModelNone.java b/client/src/main/java/com/vaadin/client/widget/grid/selection/SelectionModelNone.java
index 23ad203072..48c1e3a850 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/selection/SelectionModelNone.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/selection/SelectionModelNone.java
@@ -24,7 +24,7 @@ import com.vaadin.client.widgets.Grid;
 
 /**
  * No-row selection model.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.4
  */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/selection/SelectionModelSingle.java b/client/src/main/java/com/vaadin/client/widget/grid/selection/SelectionModelSingle.java
index 38605db12c..f3df892623 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/selection/SelectionModelSingle.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/selection/SelectionModelSingle.java
@@ -24,7 +24,7 @@ import com.vaadin.client.widgets.Grid;
 
 /**
  * Single-row selection model.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.4
  */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/selection/SpaceSelectHandler.java b/client/src/main/java/com/vaadin/client/widget/grid/selection/SpaceSelectHandler.java
index 42abb4592c..456f08c5b3 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/selection/SpaceSelectHandler.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/selection/SpaceSelectHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.shared.ui.grid.ScrollDestination;
 
 /**
  * Generic class to perform selections when pressing space key.
- * 
+ *
  * @author Vaadin Ltd
  * @param 
  *            row data type
@@ -96,7 +96,7 @@ public class SpaceSelectHandler {
     /**
      * Constructor for SpaceSelectHandler. This constructor will add all
      * necessary handlers for selecting rows with space.
-     * 
+     *
      * @param grid
      *            grid to attach to
      */
@@ -126,7 +126,7 @@ public class SpaceSelectHandler {
     /**
      * Sets whether pressing space for the currently selected row should
      * deselect the row.
-     * 
+     *
      * @param deselectAllowed
      *            true to allow deselecting the selected row;
      *            otherwise false
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/sort/Sort.java b/client/src/main/java/com/vaadin/client/widget/grid/sort/Sort.java
index b1f3c6e39a..6cc0e0f5ea 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/sort/Sort.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/sort/Sort.java
@@ -23,7 +23,7 @@ import com.vaadin.shared.data.sort.SortDirection;
 
 /**
  * Fluid Sort descriptor object.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -36,7 +36,7 @@ public class Sort {
     /**
      * Basic constructor, used by the {@link #by(GridColumn)} and
      * {@link #by(GridColumn, SortDirection)} methods.
-     * 
+     *
      * @param column
      *            a grid column
      * @param direction
@@ -54,7 +54,7 @@ public class Sort {
      * isn't already used earlier (which would indicate a bug). If the column
      * has been used before, this constructor throws an
      * {@link IllegalStateException}.
-     * 
+     *
      * @param previous
      *            the sort instance that the new sort instance is to extend
      * @param column
@@ -81,7 +81,7 @@ public class Sort {
     /**
      * Start building a Sort order by sorting a provided column in ascending
      * order.
-     * 
+     *
      * @param column
      *            a grid column object reference
      * @return a sort instance, typed to the grid data type
@@ -92,7 +92,7 @@ public class Sort {
 
     /**
      * Start building a Sort order by sorting a provided column.
-     * 
+     *
      * @param column
      *            a grid column object reference
      * @param direction
@@ -107,7 +107,7 @@ public class Sort {
      * Continue building a Sort order. The provided column is sorted in
      * ascending order if the previously added columns have been evaluated as
      * equals.
-     * 
+     *
      * @param column
      *            a grid column object reference
      * @return a sort instance, typed to the grid data type
@@ -120,7 +120,7 @@ public class Sort {
      * Continue building a Sort order. The provided column is sorted in
      * specified order if the previously added columns have been evaluated as
      * equals.
-     * 
+     *
      * @param column
      *            a grid column object reference
      * @param direction
@@ -136,7 +136,7 @@ public class Sort {
      * calling {@link com.vaadin.client.ui.grid.Grid#sort(Sort)}, but can also
      * be called manually to create a SortOrder list, which can also be provided
      * directly to Grid.
-     * 
+     *
      * @return a sort order list.
      */
     public List build() {
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/sort/SortEvent.java b/client/src/main/java/com/vaadin/client/widget/grid/sort/SortEvent.java
index 7945fbb8b5..fce4aeba31 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/sort/SortEvent.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/sort/SortEvent.java
@@ -23,7 +23,7 @@ import com.vaadin.client.widgets.Grid;
 /**
  * A sort event, fired by the Grid when it needs its data source to provide data
  * sorted in a specific manner.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -38,7 +38,7 @@ public class SortEvent extends GwtEvent> {
     /**
      * Creates a new Sort Event. All provided parameters are final, and passed
      * on as-is.
-     * 
+     *
      * @param grid
      *            a grid reference
      * @param order
@@ -61,7 +61,7 @@ public class SortEvent extends GwtEvent> {
     /**
      * Static access to the GWT event type identifier associated with this Event
      * class
-     * 
+     *
      * @return a type object, uniquely describing this event type.
      */
     public static Type> getType() {
@@ -70,7 +70,7 @@ public class SortEvent extends GwtEvent> {
 
     /**
      * Get access to the Grid that fired this event
-     * 
+     *
      * @return the grid instance
      */
     @Override
@@ -80,7 +80,7 @@ public class SortEvent extends GwtEvent> {
 
     /**
      * Get access to the Grid that fired this event
-     * 
+     *
      * @return the grid instance
      */
     public Grid getGrid() {
@@ -89,7 +89,7 @@ public class SortEvent extends GwtEvent> {
 
     /**
      * Get the sort ordering that is to be applied to the Grid
-     * 
+     *
      * @return a list of sort order objects
      */
     public List getOrder() {
@@ -98,7 +98,7 @@ public class SortEvent extends GwtEvent> {
 
     /**
      * Returns whether this event originated from actions done by the user.
-     * 
+     *
      * @return true if sort event originated from user interaction
      */
     public boolean isUserOriginated() {
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/sort/SortHandler.java b/client/src/main/java/com/vaadin/client/widget/grid/sort/SortHandler.java
index 330cbe9d58..347b0f5687 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/sort/SortHandler.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/sort/SortHandler.java
@@ -20,7 +20,7 @@ import com.google.gwt.event.shared.EventHandler;
 /**
  * Handler for a Grid sort event, called when the Grid needs its data source to
  * provide data sorted in a specific manner.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -29,7 +29,7 @@ public interface SortHandler extends EventHandler {
     /**
      * Handle sorting of the Grid. This method is called when a re-sorting of
      * the Grid's data is requested.
-     * 
+     *
      * @param event
      *            the sort event
      */
diff --git a/client/src/main/java/com/vaadin/client/widget/grid/sort/SortOrder.java b/client/src/main/java/com/vaadin/client/widget/grid/sort/SortOrder.java
index 8166f1e6ed..f8eb58b379 100644
--- a/client/src/main/java/com/vaadin/client/widget/grid/sort/SortOrder.java
+++ b/client/src/main/java/com/vaadin/client/widget/grid/sort/SortOrder.java
@@ -20,7 +20,7 @@ import com.vaadin.shared.data.sort.SortDirection;
 
 /**
  * Sort order descriptor. Contains column and direction references.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -32,7 +32,7 @@ public class SortOrder {
     /**
      * Create a sort order descriptor with a default sorting direction value of
      * {@link SortDirection#ASCENDING}.
-     * 
+     *
      * @param column
      *            a grid column descriptor object
      */
@@ -42,7 +42,7 @@ public class SortOrder {
 
     /**
      * Create a sort order descriptor.
-     * 
+     *
      * @param column
      *            a grid column descriptor object
      * @param direction
@@ -63,7 +63,7 @@ public class SortOrder {
 
     /**
      * Returns the {@link GridColumn} reference given in the constructor.
-     * 
+     *
      * @return a grid column reference
      */
     public Grid.Column getColumn() {
@@ -72,7 +72,7 @@ public class SortOrder {
 
     /**
      * Returns the {@link SortDirection} value given in the constructor.
-     * 
+     *
      * @return a sort direction value
      */
     public SortDirection getDirection() {
@@ -81,7 +81,7 @@ public class SortOrder {
 
     /**
      * Returns a new SortOrder object with the sort direction reversed.
-     * 
+     *
      * @return a new sort order object
      */
     public SortOrder getOpposite() {
diff --git a/client/src/main/java/com/vaadin/client/widgets/Escalator.java b/client/src/main/java/com/vaadin/client/widgets/Escalator.java
index 7e92087c22..2d5a41efb1 100644
--- a/client/src/main/java/com/vaadin/client/widgets/Escalator.java
+++ b/client/src/main/java/com/vaadin/client/widgets/Escalator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -187,14 +187,14 @@ import com.vaadin.shared.util.SharedUtil;
  * implement such an interface), makes it possible for JSNI to indirectly refer
  * to the inner class, by invoking methods and fields in the non-inner-class
  * API.
- * 
+ *
  * @see Escalator.Scroller
  */
 abstract class JsniWorkaround {
     /**
      * A JavaScript function that handles the scroll DOM event, and passes it on
      * to Java code.
-     * 
+     *
      * @see #createScrollListenerFunction(Escalator)
      * @see Escalator#onScroll()
      * @see Escalator.Scroller#onScroll()
@@ -204,7 +204,7 @@ abstract class JsniWorkaround {
     /**
      * A JavaScript function that handles the mousewheel DOM event, and passes
      * it on to Java code.
-     * 
+     *
      * @see #createMousewheelListenerFunction(Escalator)
      * @see Escalator#onScroll()
      * @see Escalator.Scroller#onScroll()
@@ -214,7 +214,7 @@ abstract class JsniWorkaround {
     /**
      * A JavaScript function that handles the touch start DOM event, and passes
      * it on to Java code.
-     * 
+     *
      * @see TouchHandlerBundle#touchStart(Escalator.JsniUtil.TouchHandlerBundle.CustomTouchEvent)
      */
     protected JavaScriptObject touchStartFunction;
@@ -222,7 +222,7 @@ abstract class JsniWorkaround {
     /**
      * A JavaScript function that handles the touch move DOM event, and passes
      * it on to Java code.
-     * 
+     *
      * @see TouchHandlerBundle#touchMove(Escalator.JsniUtil.TouchHandlerBundle.CustomTouchEvent)
      */
     protected JavaScriptObject touchMoveFunction;
@@ -230,7 +230,7 @@ abstract class JsniWorkaround {
     /**
      * A JavaScript function that handles the touch end and cancel DOM events,
      * and passes them on to Java code.
-     * 
+     *
      * @see TouchHandlerBundle#touchEnd(Escalator.JsniUtil.TouchHandlerBundle.CustomTouchEvent)
      */
     protected JavaScriptObject touchEndFunction;
@@ -251,7 +251,7 @@ abstract class JsniWorkaround {
     /**
      * A method that constructs the JavaScript function that will be stored into
      * {@link #scrollListenerFunction}.
-     * 
+     *
      * @param esc
      *            a reference to the current instance of {@link Escalator}
      * @see Escalator#onScroll()
@@ -262,7 +262,7 @@ abstract class JsniWorkaround {
     /**
      * A method that constructs the JavaScript function that will be stored into
      * {@link #mousewheelListenerFunction}.
-     * 
+     *
      * @param esc
      *            a reference to the current instance of {@link Escalator}
      * @see Escalator#onScroll()
@@ -274,7 +274,7 @@ abstract class JsniWorkaround {
 /**
  * A low-level table-like widget that features a scrolling virtual viewport and
  * lazily generated rows.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -673,13 +673,13 @@ public class Escalator extends Widget
         /*-{
             var vScroll = esc.@com.vaadin.client.widgets.Escalator::verticalScrollbar;
             var vScrollElem = vScroll.@com.vaadin.client.widget.escalator.ScrollbarBundle::getElement()();
-        
+
             var hScroll = esc.@com.vaadin.client.widgets.Escalator::horizontalScrollbar;
             var hScrollElem = hScroll.@com.vaadin.client.widget.escalator.ScrollbarBundle::getElement()();
-        
+
             return $entry(function(e) {
                 var target = e.target || e.srcElement; // IE8 uses e.scrElement
-        
+
                 // in case the scroll event was native (i.e. scrollbars were dragged, or
                 // the scrollTop/Left was manually modified), the bundles have old cache
                 // values. We need to make sure that the caches are kept up to date.
@@ -700,29 +700,29 @@ public class Escalator extends Widget
             return $entry(function(e) {
                 var deltaX = e.deltaX ? e.deltaX : -0.5*e.wheelDeltaX;
                 var deltaY = e.deltaY ? e.deltaY : -0.5*e.wheelDeltaY;
-        
+
                 // Delta mode 0 is in pixels; we don't need to do anything...
-        
+
                 // A delta mode of 1 means we're scrolling by lines instead of pixels
                 // We need to scale the number of lines by the default line height
                 if(e.deltaMode === 1) {
                     var brc = esc.@com.vaadin.client.widgets.Escalator::body;
                     deltaY *= brc.@com.vaadin.client.widgets.Escalator.AbstractRowContainer::getDefaultRowHeight()();
                 }
-        
+
                 // Other delta modes aren't supported
                 if((e.deltaMode !== undefined) && (e.deltaMode >= 2 || e.deltaMode < 0)) {
                     var msg = "Unsupported wheel delta mode \"" + e.deltaMode + "\"";
-        
+
                     // Print warning message
                     esc.@com.vaadin.client.widgets.Escalator::logWarning(*)(msg);
                 }
-        
+
                 // IE8 has only delta y
                 if (isNaN(deltaY)) {
                     deltaY = -0.5*e.wheelDelta;
                 }
-        
+
                 @com.vaadin.client.widgets.Escalator.JsniUtil::moveScrollFromEvent(*)(esc, deltaX, deltaY, e);
             });
         }-*/;
@@ -1102,7 +1102,7 @@ public class Escalator extends Widget
          * 
    
          * Note: To actually create such an element, use
          * {@link #createCellElement(int, int)} instead.
-         * 
+         *
          * @return the tag name for the element to represent cells as
          * @see #createCellElement(int, int)
          */
@@ -1119,7 +1119,7 @@ public class Escalator extends Widget
          * Implementation detail: This method does no DOM modifications
          * (i.e. is very cheap to call) if there is no data for rows or columns
          * when this method is called.
-         * 
+         *
          * @see #hasColumnAndRowData()
          */
         @Override
@@ -1143,7 +1143,7 @@ public class Escalator extends Widget
          * Implementation detail: This method does no DOM modifications
          * (i.e. is very cheap to call) if there are no rows in the DOM when
          * this method is called.
-         * 
+         *
          * @see #hasSomethingInDom()
          */
         @Override
@@ -1171,7 +1171,7 @@ public class Escalator extends Widget
          * 
    
          * The implementation must call {@link #paintRemoveRow(Element, int)}
          * for each row that is removed from the DOM.
-         * 
+         *
          * @param index
          *            the logical index of the first removed row
          * @param numberOfRows
@@ -1189,7 +1189,7 @@ public class Escalator extends Widget
          * 
    
          * This method must be called for each removed DOM row by any
          * {@link #paintRemoveRows(int, int)} implementation.
-         * 
+         *
          * @param tr
          *            the row element to remove.
          */
@@ -1246,9 +1246,9 @@ public class Escalator extends Widget
          * 
    
          * Any extra content, such as spacers for the body, should not be
          * included in this count.
-         * 
+         *
          * @since 7.5.0
-         * 
+         *
          * @return the actual DOM count of rows
          */
         public abstract int getDomRowCount();
@@ -1259,7 +1259,7 @@ public class Escalator extends Widget
          * Implementation detail: This method does no DOM modifications
          * (i.e. is very cheap to call) if there is no data for columns when
          * this method is called.
-         * 
+         *
          * @see #hasColumnAndRowData()
          */
         @Override
@@ -1310,7 +1310,7 @@ public class Escalator extends Widget
         /**
          * Actually add rows into the DOM, now that everything can be
          * calculated.
-         * 
+         *
          * @param visualIndex
          *            the DOM index to add rows into
          * @param numberOfRows
@@ -1380,7 +1380,7 @@ public class Escalator extends Widget
          * {@link EscalatorUpdater#postAttach(Row, Iterable) postAttach} before
          * and after inserting the row, respectively. The row should have its
          * cells already inserted.
-         * 
+         *
          * @param referenceRow
          *            the row after which to insert or null if insert as first
          * @param tr
@@ -1445,7 +1445,7 @@ public class Escalator extends Widget
          * Implementation detail: This method does no DOM modifications
          * (i.e. is very cheap to call) if there is no data for columns when
          * this method is called.
-         * 
+         *
          * @see #hasColumnAndRowData()
          */
         @Override
@@ -1482,10 +1482,10 @@ public class Escalator extends Widget
 
         /**
          * Create and setup an empty cell element.
-         * 
+         *
          * @param width
          *            the width of the cell, in pixels
-         * 
+         *
          * @return a set-up empty cell element
          */
         public TableCellElement createCellElement(final double width) {
@@ -1510,7 +1510,7 @@ public class Escalator extends Widget
 
         /**
          * Gets the child element that is visually at a certain index
-         * 
+         *
          * @param index
          *            the index of the element to retrieve
          * @return the element at position {@code index}
@@ -1570,7 +1570,7 @@ public class Escalator extends Widget
          * Precondition: The row must be already attached to the DOM and the
          * FlyweightCell instances corresponding to the new columns added to
          * {@code flyweightRow}.
-         * 
+         *
          * @param tr
          *            the row in which to insert the cells
          * @param logicalRowIndex
@@ -1671,9 +1671,9 @@ public class Escalator extends Widget
          * 
    
          * In practice, this applies for all header and footer rows. For body
          * rows, it applies for all rows except spacer rows.
-         * 
+         *
          * @since 7.5.0
-         * 
+         *
          * @param tr
          *            the row element to check for if it is or has elements that
          *            can be frozen
@@ -1685,7 +1685,7 @@ public class Escalator extends Widget
         /**
          * Iterates through all the cells in a column and returns the width of
          * the widest element in this RowContainer.
-         * 
+         *
          * @param index
          *            the index of the column to inspect
          * @return the pixel width of the widest element in the indicated column
@@ -1785,7 +1785,7 @@ public class Escalator extends Widget
 
         /**
          * The primary style name for the container.
-         * 
+         *
          * @param primaryStyleName
          *            the style name to use as prefix for all row and cell style
          *            names.
@@ -1815,7 +1815,7 @@ public class Escalator extends Widget
 
         /**
          * Returns the primary style name of the container.
-         * 
+         *
          * @return The primary style name or null if not set.
          */
         protected String getStylePrimaryName() {
@@ -1879,7 +1879,7 @@ public class Escalator extends Widget
          * Note: This method does not calculate what a row's top
          * position should be. It just returns an assigned value, correct or
          * not.
-         * 
+         *
          * @param tr
          *            the table row element to measure
          * @return the current top position for {@code tr}
@@ -2000,7 +2000,7 @@ public class Escalator extends Widget
             /*
              * To get the actual width of the contents, we need to get the cell
              * content without any hardcoded height or width.
-             * 
+             *
              * But we don't want to modify the existing column, because that
              * might trigger some unnecessary listeners and whatnot. So,
              * instead, we make a deep clone of that cell, but without any
@@ -2031,7 +2031,7 @@ public class Escalator extends Widget
 
         /**
          * Gets the minimum width needed to display the cell properly.
-         * 
+         *
          * @param colIndex
          *            index of column to measure
          * @param withContent
@@ -2079,9 +2079,9 @@ public class Escalator extends Widget
          * 
    
          * Note that {@link Escalator#getBody() the body} will calculate its
          * height, while the others will return a precomputed value.
-         * 
+         *
          * @since 7.5.0
-         * 
+         *
          * @return the height of this table section
          */
         protected abstract double getHeightOfSection();
@@ -2144,7 +2144,7 @@ public class Escalator extends Widget
              * temporarily shrunk and then re-expanded. This leads to the fact
              * that the scroll position is scooted up a bit. This means that we
              * need to reset the position here.
-             * 
+             *
              * If Escalator, at some point, gets a JIT evaluation functionality,
              * this re-setting is a strong candidate for removal.
              */
@@ -2338,14 +2338,14 @@ public class Escalator extends Widget
          * The order in which row elements are rendered visually in the browser,
          * with the help of CSS tricks. Usually has nothing to do with the DOM
          * order.
-         * 
+         *
          * @see #sortDomElements()
          */
         private final LinkedList visualRowOrder = new LinkedList();
 
         /**
          * The logical index of the topmost row.
-         * 
+         *
          * @deprecated Use the accessors {@link #setTopRowLogicalIndex(int)},
          *             {@link #updateTopRowLogicalIndex(int)} and
          *             {@link #getTopRowLogicalIndex()} instead
@@ -2633,7 +2633,7 @@ public class Escalator extends Widget
              * TODO: this method should probably only add physical rows, and not
              * populate them - let everything be populated as appropriate by the
              * logic that follows.
-             * 
+             *
              * This also would lead to the fact that paintInsertRows wouldn't
              * need to return anything.
              */
@@ -2677,7 +2677,7 @@ public class Escalator extends Widget
                 /*
                  * At this point, we have added new escalator rows, if so
                  * needed.
-                 * 
+                 *
                  * If more rows were added than the new escalator rows can
                  * account for, we need to start to spin the escalator to update
                  * the remaining rows aswell.
@@ -2737,7 +2737,7 @@ public class Escalator extends Widget
         /**
          * Move escalator rows around, and make sure everything gets
          * appropriately repositioned and repainted.
-         * 
+         *
          * @param visualSourceRange
          *            the range of rows to move to a new place
          * @param visualTargetIndex
@@ -2781,7 +2781,7 @@ public class Escalator extends Widget
              * about. Having 10 rows, if we move 0..1 to index 10 (to the end of
              * the collection), the target range will end up being 8..9, instead
              * of 10..11.
-             * 
+             *
              * This applies only if we move elements forward in the collection,
              * not backward.
              */
@@ -2863,7 +2863,7 @@ public class Escalator extends Widget
          * position with 27.5px will move the viewport 27.5px down, and place
          * the row at 20px.
          * 
-         * 
+         *
          * @param yDelta
          *            the delta of pixels by which to move the viewport and
          *            content. A positive value moves everything downwards,
@@ -2905,7 +2905,7 @@ public class Escalator extends Widget
          * 
    
          * If Escalator already is at (or beyond) max capacity, this method does
          * nothing to the DOM.
-         * 
+         *
          * @param index
          *            the index at which to add new escalator rows.
          *            Note:It is assumed that the index is both the
@@ -2976,7 +2976,7 @@ public class Escalator extends Widget
             /*
              * Removing spacers as the very first step will correct the
              * scrollbars and row offsets right away.
-             * 
+             *
              * TODO: actually, it kinda sounds like a Grid feature that a spacer
              * would be associated with a particular row. Maybe it would be
              * better to have a spacer separate from rows, and simply collapse
@@ -3001,15 +3001,15 @@ public class Escalator extends Widget
 
             /*
              * Adjust scroll position in one of two scenarios:
-             * 
+             *
              * 1) Rows were removed above. Then we just need to adjust the
              * scrollbar by the height of the removed rows.
-             * 
+             *
              * 2) There are no logical rows above, and at least the first (if
              * not more) visual row is removed. Then we need to snap the scroll
              * position to the first visible row (i.e. reset scroll position to
              * absolute 0)
-             * 
+             *
              * The logic is optimized in such a way that the
              * moveViewportAndContent is called only once, to avoid extra
              * reflows, and thus the code might seem a bit obscure.
@@ -3106,17 +3106,17 @@ public class Escalator extends Widget
 
                     /*
                      * Two things (or a combination thereof) can happen:
-                     * 
+                     *
                      * 1) We're scrolled to the bottom, the last rows are
                      * removed. SOLUTION: moveAndUpdateEscalatorRows the
                      * bottommost rows, and place them at the top to be
                      * refreshed.
-                     * 
+                     *
                      * 2) We're scrolled somewhere in the middle, arbitrary rows
                      * are removed. SOLUTION: moveAndUpdateEscalatorRows the
                      * removed rows, and place them at the bottom to be
                      * refreshed.
-                     * 
+                     *
                      * Since a combination can also happen, we need to handle
                      * this in a smart way, all while avoiding
                      * double-refreshing.
@@ -3160,7 +3160,7 @@ public class Escalator extends Widget
                          * moveAndUpdateEscalatorRows recalculates the rows, but
                          * logical top row index bookkeeping is handled in this
                          * method.
-                         * 
+                         *
                          * TODO: Redesign how to keep it easy to track this.
                          */
                         updateTopRowLogicalIndex(
@@ -3171,7 +3171,7 @@ public class Escalator extends Widget
                          * fixed automatically. Because the amount of rows is
                          * decreased, the viewport is pushed up as the scrollbar
                          * shrinks. So no need to do anything there.
-                         * 
+                         *
                          * TODO [[optimize]]: This might lead to a double body
                          * refresh. Needs investigation.
                          */
@@ -3201,12 +3201,12 @@ public class Escalator extends Widget
                         /*
                          * We're in a combination, where we need to both scroll
                          * up AND show new rows at the bottom.
-                         * 
+                         *
                          * Example: Scrolled down to show the second to last
                          * row. Remove two. Viewport scrolls up, revealing the
                          * row above row. The last element collapses up and into
                          * view.
-                         * 
+                         *
                          * Reminder: this use case handles only the case when
                          * there are enough escalator rows to still render a
                          * full view. I.e. all escalator rows will _always_ be
@@ -3228,7 +3228,7 @@ public class Escalator extends Widget
 
                         /*
                          * STEP 1:
-                         * 
+                         *
                          * reorganize deprecated escalator rows to bottom, but
                          * don't re-render anything yet
                          */
@@ -3258,7 +3258,7 @@ public class Escalator extends Widget
 
                         /*
                          * STEP 2:
-                         * 
+                         *
                          * manually scroll
                          */
                         /*-
@@ -3290,7 +3290,7 @@ public class Escalator extends Widget
 
                         /*
                          * STEP 3:
-                         * 
+                         *
                          * update remaining escalator rows
                          */
                         /*-
@@ -3425,7 +3425,7 @@ public class Escalator extends Widget
          * 
  • convertToVisual([35..1]) → [0..-1] (empty)
          * 
  • convertToVisual([0..100]) → [0..9]
          * 
-         * 
+         *
          * @return a logical range converted to a visual range, truncated to the
          *         current viewport. The first visual row has the index 0.
          */
@@ -3538,14 +3538,14 @@ public class Escalator extends Widget
             /*
              * This method indeed has a smell very similar to paintRemoveRows
              * and paintInsertRows.
-             * 
+             *
              * Unfortunately, those the code can't trivially be shared, since
              * there are some slight differences in the respective
              * responsibilities. The "paint" methods fake the addition and
              * removal of rows, and make sure to either push existing data out
              * of view, or draw new data into view. Only in some special cases
              * will the DOM element count change.
-             * 
+             *
              * This method, however, has the explicit responsibility to verify
              * that when "something" happens, we still have the correct amount
              * of escalator rows in the DOM, and if not, we make sure to modify
@@ -3595,7 +3595,7 @@ public class Escalator extends Widget
                      * index, we thank for the added escalator rows, but since
                      * they're painted in the wrong CSS position, we need to
                      * move them to their actual locations.
-                     * 
+                     *
                      * Note: this is the second (see body.paintInsertRows)
                      * occasion where fillAndPopulateEscalatorRowsIfNeeded would
                      * behave "more correctly" if it only would add escalator
@@ -3608,17 +3608,17 @@ public class Escalator extends Widget
                 } else {
                     /*
                      * TODO [[optimize]]
-                     * 
+                     *
                      * We're scrolled so far down that all rows can't be simply
                      * appended at the end, since we might start displaying
                      * escalator rows that don't exist. To avoid the mess that
                      * is body.paintRemoveRows, this is a dirty hack that dumbs
                      * the problem down to a more basic and already-solved
                      * problem:
-                     * 
+                     *
                      * 1) scroll all the way up 2) add the missing escalator
                      * rows 3) scroll back to the original position.
-                     * 
+                     *
                      * Letting the browser scroll back to our original position
                      * will automatically solve any possible overflow problems,
                      * since the browser will not allow us to scroll beyond the
@@ -3651,7 +3651,7 @@ public class Escalator extends Widget
                  * extra escalator row at the bottom, we'll probably end up with
                  * blank space at the bottom of the escalator, and one extra row
                  * above the header.
-                 * 
+                 *
                  * Experimentation idea #1: calculate "scrollbottom" vs content
                  * bottom and remove one row from top, rest from bottom. This
                  * FAILED, since setHeight has already happened, thus we never
@@ -3732,7 +3732,7 @@ public class Escalator extends Widget
 
         /**
          * Sorts the rows in the DOM to correspond to the visual order.
-         * 
+         *
          * @see #visualRowOrder
          */
         private void sortDomElements() {
@@ -3756,13 +3756,13 @@ public class Escalator extends Widget
 
             /*
              * Two cases handled simultaneously:
-             * 
+             *
              * 1) No focus on rows. We iterate visualRowOrder backwards, and
              * take the respective element in the DOM, and place it as the first
              * child in the body element. Then we take the next-to-last from
              * visualRowOrder, and put that first, pushing the previous row as
              * the second child. And so on...
-             * 
+             *
              * 2) Focus on some row within Escalator body. Again, we iterate
              * visualRowOrder backwards. This time, we use the focused row as a
              * pivot: Instead of placing rows from the bottom of visualRowOrder
@@ -3826,7 +3826,7 @@ public class Escalator extends Widget
 
         /**
          * Get the {@literal } row that contains (or has) focus.
-         * 
+         *
          * @return The {@literal } row that contains a focused DOM
          *         element, or null if focus is outside of a body
          *         row.
@@ -3892,7 +3892,7 @@ public class Escalator extends Widget
          * A correct result requires that both {@link #getDefaultRowHeight()} is
          * consistent, and the placement and height of all spacers above the
          * given logical index are consistent.
-         * 
+         *
          * @param logicalIndex
          *            the logical index of the row for which to calculate the
          *            top position
@@ -3986,7 +3986,7 @@ public class Escalator extends Widget
 
             /**
              * Returns the actual width in the DOM.
-             * 
+             *
              * @return the width in pixels in the DOM. Returns -1 if the column
              *         needs measuring, but has not been yet measured
              */
@@ -3995,7 +3995,7 @@ public class Escalator extends Widget
                  * This might return an untrue value (e.g. during init/onload),
                  * since we haven't had a proper chance to actually calculate
                  * widths yet.
-                 * 
+                 *
                  * This is fixed during Escalator.onLoad, by the call to
                  * "measureAndSetWidthIfNeeded", which fixes "everything".
                  */
@@ -4037,7 +4037,7 @@ public class Escalator extends Widget
          */
         /**
          * A cached array of all the calculated column widths.
-         * 
+         *
          * @see #getCalculatedColumnWidths()
          */
         private double[] widthsArray = null;
@@ -4048,7 +4048,7 @@ public class Escalator extends Widget
          * Implementation detail: This method does no DOM modifications
          * (i.e. is very cheap to call) if there are no rows in the DOM when
          * this method is called.
-         * 
+         *
          * @see #hasSomethingInDom()
          */
         @Override
@@ -4103,7 +4103,7 @@ public class Escalator extends Widget
              * reveal further colspans, modifying the DOM structure once again,
              * ending in a cascade of updates. Because we don't know how the
              * data is updated.
-             * 
+             *
              * So, instead, we don't do anything. The client code is responsible
              * for re-rendering the content (if so desired). Everything Just
              * Works (TM) if colspans aren't used.
@@ -4145,7 +4145,7 @@ public class Escalator extends Widget
 
         /**
          * Calculate the width of a row, as the sum of columns' widths.
-         * 
+         *
          * @return the width of a row, in pixels
          */
         public double calculateRowWidth() {
@@ -4176,7 +4176,7 @@ public class Escalator extends Widget
          * Implementation detail: This method does no DOM modifications
          * (i.e. is very cheap to call) if there is no data for rows when this
          * method is called.
-         * 
+         *
          * @see #hasColumnAndRowData()
          */
         @Override
@@ -4253,7 +4253,7 @@ public class Escalator extends Widget
              * affect surrounding colspans, modifying the DOM structure once
              * again, ending in a cascade of updates. Because we don't know how
              * the data is updated.
-             * 
+             *
              * So, instead, we don't do anything. The client code is responsible
              * for re-rendering the content (if so desired). Everything Just
              * Works (TM) if colspans aren't used.
@@ -4406,7 +4406,7 @@ public class Escalator extends Widget
 
         /**
          * Calculates the width of the columns in a given range.
-         * 
+         *
          * @param columns
          *            the columns to calculate
          * @return the total width of the columns in the given
@@ -4601,7 +4601,7 @@ public class Escalator extends Widget
                     /*
                      * We can't use adjustScrollPos here, probably because of a
                      * bookkeeping-related race condition.
-                     * 
+                     *
                      * This particular situation is easier, however, since we
                      * know exactly how many pixels we need to move (heightDiff)
                      * and all elements below the spacer always need to move
@@ -4627,7 +4627,7 @@ public class Escalator extends Widget
                          * If the scroll top is in the middle of the modified
                          * spacer, we want to scroll the viewport up as usual,
                          * but we don't want to scroll past the top of it.
-                         * 
+                         *
                          * Math.max ensures this (remember: the result is going
                          * to be negative).
                          */
@@ -4727,7 +4727,7 @@ public class Escalator extends Widget
             /**
              * Crop the decorator element so that it doesn't overlap the header
              * and footer sections.
-             * 
+             *
              * @param bodyTop
              *            the top cordinate of the escalator body
              * @param bodyBottom
@@ -4741,7 +4741,7 @@ public class Escalator extends Widget
                 final int bottom = deco.getAbsoluteBottom();
                 /*
                  * FIXME
-                 * 
+                 *
                  * Height and its use is a workaround for the issue where
                  * coordinates of the deco are not calculated yet. This will
                  * prevent a deco from being displayed when it's added to DOM
@@ -4906,7 +4906,7 @@ public class Escalator extends Widget
 
         /**
          * Calculates the sum of all spacers.
-         * 
+         *
          * @return sum of all spacers, or 0 if no spacers present
          */
         public double getSpacerHeightsSum() {
@@ -4915,7 +4915,7 @@ public class Escalator extends Widget
 
         /**
          * Calculates the sum of all spacers from one row index onwards.
-         * 
+         *
          * @param logicalRowIndex
          *            the spacer to include as the first calculated spacer
          * @return the sum of all spacers from {@code logicalRowIndex} and
@@ -4931,7 +4931,7 @@ public class Escalator extends Widget
         /**
          * Get all spacers from one pixel point onwards.
          * 
    
-         * 
+         *
          * In this method, the {@link SpacerInclusionStrategy} has the following
          * meaning when a spacer lies in the middle of either pixel argument:
          * 
    
@@ -4942,7 +4942,7 @@ public class Escalator extends Widget
          * 
    {@link SpacerInclusionStrategy#NONE NONE}
          * 
    ignore the spacer
          * 
    
-         * 
+         *
          * @param px
          *            the pixel point after which to return all spacers
          * @param strategy
@@ -4977,7 +4977,7 @@ public class Escalator extends Widget
 
         /**
          * Gets the spacers currently rendered in the DOM.
-         * 
+         *
          * @return an unmodifiable (but live) collection of the spacers
          *         currently in the DOM
          */
@@ -5000,7 +5000,7 @@ public class Escalator extends Widget
          * 
    {@link SpacerInclusionStrategy#NONE NONE}
          * 
    ignore that spacer
          * 
-         * 
+         *
          * @param rangeTop
          *            the top pixel point
          * @param topInclusion
@@ -5120,7 +5120,7 @@ public class Escalator extends Widget
         /**
          * Gets the amount of pixels occupied by spacers from the top until a
          * certain spot from the top of the body.
-         * 
+         *
          * @param px
          *            pixels counted from the top
          * @return the pixels occupied by spacers up until {@code px}
@@ -5134,7 +5134,7 @@ public class Escalator extends Widget
         /**
          * Gets the amount of pixels occupied by spacers until a logical row
          * index.
-         * 
+         *
          * @param logicalIndex
          *            a logical row index
          * @return the pixels occupied by spacers up until {@code logicalIndex}
@@ -5155,7 +5155,7 @@ public class Escalator extends Widget
 
         /**
          * Gets the height of the spacer for a row index.
-         * 
+         *
          * @param rowIndex
          *            the index of the row where the spacer should be
          * @return the height of the spacer at index {@code rowIndex}, or 0 if
@@ -5322,7 +5322,7 @@ public class Escalator extends Widget
          * 
    
          * Note: This method does not check for the validity of any
          * arguments.
-         * 
+         *
          * @param index
          *            the index of first row to move
          * @param numberOfRows
@@ -5397,7 +5397,7 @@ public class Escalator extends Widget
     /**
      * Utility class for parsing and storing SubPart request string attributes
      * for Grid and Escalator.
-     * 
+     *
      * @since 7.5.0
      */
     public static class SubPartArguments {
@@ -5484,7 +5484,7 @@ public class Escalator extends Widget
     /**
      * TODO: investigate whether this field is now unnecessary, as
      * {@link ScrollbarBundle} now caches its values.
-     * 
+     *
      * @deprecated maybe...
      */
     @Deprecated
@@ -5493,7 +5493,7 @@ public class Escalator extends Widget
     /**
      * TODO: investigate whether this field is now unnecessary, as
      * {@link ScrollbarBundle} now caches its values.
-     * 
+     *
      * @deprecated maybe...
      */
     @Deprecated
@@ -5676,7 +5676,7 @@ public class Escalator extends Widget
         /*
          * Because of all the IE hacks we've done above, we now have scrollbars
          * hiding underneath a lot of DOM elements.
-         * 
+         *
          * This leads to problems with OSX (and many touch-only devices) when
          * scrollbars are only shown when scrolling, as the scrollbar elements
          * are hidden underneath everything. We trust that the scrollbars behave
@@ -5711,7 +5711,7 @@ public class Escalator extends Widget
                  * after it is first detached and then reattached to the DOM.
                  * This only applies to a bare Escalator; inside a Grid
                  * everything works fine either way.
-                 * 
+                 *
                  * The three autodetectRowHeightLater calls above seem obvious
                  * suspects at first. However, they don't seem to have anything
                  * to do with the issue, as they are no-ops in the
@@ -5723,13 +5723,13 @@ public class Escalator extends Widget
 
         /*
          * Note: There's no need to explicitly insert rows into the body.
-         * 
+         *
          * recalculateElementSizes will recalculate the height of the body. This
          * has the side-effect that as the body's size grows bigger (i.e. from 0
          * to its actual height), more escalator rows are populated. Those
          * escalator rows are then immediately rendered. This, in effect, is the
          * same thing as inserting those rows.
-         * 
+         *
          * In fact, having an extra paintInsertRows here would lead to duplicate
          * rows.
          */
@@ -5825,7 +5825,7 @@ public class Escalator extends Widget
     /**
      * Check whether there are both columns and any row data (for either
      * headers, body or footer).
-     * 
+     *
      * @return true iff header, body or footer has rows && there
      *         are columns
      */
@@ -5837,7 +5837,7 @@ public class Escalator extends Widget
 
     /**
      * Check whether there are any cells in the DOM.
-     * 
+     *
      * @return true iff header, body or footer has any child
      *         elements
      */
@@ -5848,7 +5848,7 @@ public class Escalator extends Widget
 
     /**
      * Returns the row container for the header in this Escalator.
-     * 
+     *
      * @return the header. Never null
      */
     public RowContainer getHeader() {
@@ -5857,7 +5857,7 @@ public class Escalator extends Widget
 
     /**
      * Returns the row container for the body in this Escalator.
-     * 
+     *
      * @return the body. Never null
      */
     public BodyRowContainer getBody() {
@@ -5866,7 +5866,7 @@ public class Escalator extends Widget
 
     /**
      * Returns the row container for the footer in this Escalator.
-     * 
+     *
      * @return the footer. Never null
      */
     public RowContainer getFooter() {
@@ -5875,7 +5875,7 @@ public class Escalator extends Widget
 
     /**
      * Returns the configuration object for the columns in this Escalator.
-     * 
+     *
      * @return the configuration object for the columns in this Escalator. Never
      *         null
      */
@@ -5899,7 +5899,7 @@ public class Escalator extends Widget
      * 
    
      * If Escalator is currently not in {@link HeightMode#CSS}, the given value
      * is remembered, and applied once the mode is applied.
-     * 
+     *
      * @see #setHeightMode(HeightMode)
      */
     @Override
@@ -5954,7 +5954,7 @@ public class Escalator extends Widget
     /**
      * Returns the vertical scroll offset. Note that this is not necessarily the
      * same as the {@code scrollTop} attribute in the DOM.
-     * 
+     *
      * @return the logical vertical scroll offset
      */
     public double getScrollTop() {
@@ -5964,7 +5964,7 @@ public class Escalator extends Widget
     /**
      * Sets the vertical scroll offset. Note that this will not necessarily
      * become the same as the {@code scrollTop} attribute in the DOM.
-     * 
+     *
      * @param scrollTop
      *            the number of pixels to scroll vertically
      */
@@ -5975,7 +5975,7 @@ public class Escalator extends Widget
     /**
      * Returns the logical horizontal scroll offset. Note that this is not
      * necessarily the same as the {@code scrollLeft} attribute in the DOM.
-     * 
+     *
      * @return the logical horizontal scroll offset
      */
     public double getScrollLeft() {
@@ -5985,7 +5985,7 @@ public class Escalator extends Widget
     /**
      * Sets the logical horizontal scroll offset. Note that will not necessarily
      * become the same as the {@code scrollLeft} attribute in the DOM.
-     * 
+     *
      * @param scrollLeft
      *            the number of pixels to scroll horizontally
      */
@@ -5996,7 +5996,7 @@ public class Escalator extends Widget
     /**
      * Returns the scroll width for the escalator. Note that this is not
      * necessary the same as {@code Element.scrollWidth} in the DOM.
-     * 
+     *
      * @since 7.5.0
      * @return the scroll width in pixels
      */
@@ -6007,7 +6007,7 @@ public class Escalator extends Widget
     /**
      * Returns the scroll height for the escalator. Note that this is not
      * necessary the same as {@code Element.scrollHeight} in the DOM.
-     * 
+     *
      * @since 7.5.0
      * @return the scroll height in pixels
      */
@@ -6019,7 +6019,7 @@ public class Escalator extends Widget
      * Scrolls the body horizontally so that the column at the given index is
      * visible and there is at least {@code padding} pixels in the direction of
      * the given scroll destination.
-     * 
+     *
      * @param columnIndex
      *            the index of the column to scroll to
      * @param destination
@@ -6062,7 +6062,7 @@ public class Escalator extends Widget
      * Scrolls the body vertically so that the row at the given index is visible
      * and there is at least {@literal padding} pixels to the given scroll
      * destination.
-     * 
+     *
      * @param rowIndex
      *            the index of the logical row to scroll to
      * @param destination
@@ -6102,7 +6102,7 @@ public class Escalator extends Widget
      * Scrolls the body vertically so that the spacer at the given row index is
      * visible and there is at least {@literal padding} pixesl to the given
      * scroll destination.
-     * 
+     *
      * @since 7.5.0
      * @param spacerIndex
      *            the row index of the spacer to scroll to
@@ -6130,7 +6130,7 @@ public class Escalator extends Widget
      * 
    
      * If a spacer is not open at that index, this method behaves like
      * {@link #scrollToRow(int, ScrollDestination, int)}
-     * 
+     *
      * @since 7.5.0
      * @param rowIndex
      *            the index of the logical row to scroll to. -1 takes the
@@ -6254,7 +6254,7 @@ public class Escalator extends Widget
     /**
      * Snap deltas of x and y to the major four axes (up, down, left, right)
      * with a threshold of a number of degrees from those axes.
-     * 
+     *
      * @param deltaX
      *            the delta in the x axis
      * @param deltaY
@@ -6287,7 +6287,7 @@ public class Escalator extends Widget
      * Adds an event handler that gets notified when the range of visible rows
      * changes e.g. because of scrolling, row resizing or spacers
      * appearing/disappearing.
-     * 
+     *
      * @param rowVisibilityChangeHandler
      *            the event handler
      * @return a handler registration for the added handler
@@ -6315,7 +6315,7 @@ public class Escalator extends Widget
 
     /**
      * Gets the logical index range of currently visible rows.
-     * 
+     *
      * @return logical index range of visible rows
      */
     public Range getVisibleRowRange() {
@@ -6330,7 +6330,7 @@ public class Escalator extends Widget
     /**
      * Returns the widget from a cell node or null if there is no
      * widget in the cell
-     * 
+     *
      * @param cellNode
      *            The cell node
      */
@@ -6378,7 +6378,7 @@ public class Escalator extends Widget
      * 
    
      * If Escalator is currently not in {@link HeightMode#ROW}, the given value
      * is remembered, and applied once the mode is applied.
-     * 
+     *
      * @param rows
      *            the number of rows that should be visible in Escalator's body
      * @throws IllegalArgumentException
@@ -6406,7 +6406,7 @@ public class Escalator extends Widget
      * {@link #getHeightMode()} is {@link HeightMode#ROW}.
      * 
    
      * By default, it is 10.
-     * 
+     *
      * @return the amount of rows that are being shown in Escalator's body
      * @see #setHeightByRows(double)
      */
@@ -6451,7 +6451,7 @@ public class Escalator extends Widget
      * inserted or removed, the widget will resize itself to still display the
      * required amount of rows in its body. It also takes the horizontal
      * scrollbar into account.
-     * 
+     *
      * @param heightMode
      *            the mode in to which Escalator should be set
      */
@@ -6461,7 +6461,7 @@ public class Escalator extends Widget
          * widget dimensions (height/width) on each state change event. The
          * original design was to have setHeight an setHeightByRow be equals,
          * and whichever was called the latest was considered in effect.
-         * 
+         *
          * But, because of Vaadin always calling setHeight on the widget, this
          * approach doesn't work.
          */
@@ -6490,7 +6490,7 @@ public class Escalator extends Widget
      * Returns the current {@link HeightMode} the Escalator is in.
      * 
    
      * Defaults to {@link HeightMode#CSS}.
-     * 
+     *
      * @return the current HeightMode
      */
     public HeightMode getHeightMode() {
@@ -6499,7 +6499,7 @@ public class Escalator extends Widget
 
     /**
      * Returns the {@link RowContainer} which contains the element.
-     * 
+     *
      * @param element
      *            the element to check for
      * @return the container the element is in or null if element
@@ -6524,7 +6524,7 @@ public class Escalator extends Widget
      * 
    
      * If a direction is locked, the escalator will refuse to scroll in that
      * direction.
-     * 
+     *
      * @param direction
      *            the orientation of the scroll to set the lock status
      * @param locked
@@ -6547,7 +6547,7 @@ public class Escalator extends Widget
 
     /**
      * Checks whether or not an direction is locked for scrolling.
-     * 
+     *
      * @param direction
      *            the direction of the scroll of which to check the lock status
      * @return true iff the direction is locked
@@ -6566,7 +6566,7 @@ public class Escalator extends Widget
 
     /**
      * Adds a scroll handler to this escalator
-     * 
+     *
      * @param handler
      *            the scroll handler to add
      * @return a handler registration for the registered scroll handler
@@ -6592,7 +6592,7 @@ public class Escalator extends Widget
     /**
      * Gets the maximum number of body rows that can be visible on the screen at
      * once.
-     * 
+     *
      * @return the maximum capacity
      */
     public int getMaxVisibleRowCount() {
@@ -6602,7 +6602,7 @@ public class Escalator extends Widget
     /**
      * Gets the escalator's inner width. This is the entire width in pixels,
      * without the vertical scrollbar.
-     * 
+     *
      * @return escalator's inner width
      */
     public double getInnerWidth() {
@@ -6809,7 +6809,7 @@ public class Escalator extends Widget
     /**
      * This is an internal method for calculating minimum width for Column
      * resize.
-     * 
+     *
      * @return minimum width for column
      */
     double getMinCellWidth(int colIndex) {
diff --git a/client/src/main/java/com/vaadin/client/widgets/Grid.java b/client/src/main/java/com/vaadin/client/widgets/Grid.java
index 91d72518af..3ae64ecd7b 100644
--- a/client/src/main/java/com/vaadin/client/widgets/Grid.java
+++ b/client/src/main/java/com/vaadin/client/widgets/Grid.java
@@ -187,7 +187,7 @@ import com.vaadin.shared.util.SharedUtil;
 /**
  * A data grid view that supports columns and lazy loading of data rows from a
  * data source.
- * 
+ *
  * 
    Columns
    
  * 
    
  * Each column in Grid is represented by a {@link Column}. Each
@@ -207,7 +207,7 @@ import com.vaadin.shared.util.SharedUtil;
  * See: {@link #addColumn(Column)}, {@link #addColumn(Column, int)} and
  * {@link #addColumns(Column...)}. Also
  * {@link Column#setRenderer(Renderer)}.
- * 
+ *
  * 
    Data Sources
    
  * 
    
  * Grid gets its data from a {@link DataSource}, providing row objects to Grid
@@ -216,8 +216,8 @@ import com.vaadin.shared.util.SharedUtil;
  * ListDataSource}) or even a remote one, retrieving data from e.g. a REST API
  * (see {@link com.vaadin.client.data.AbstractRemoteDataSource
  * AbstractRemoteDataSource}).
- * 
- * 
+ *
+ *
  * @param 
  *            The row type of the grid. The row type is the POJO type from where
  *            the data is retrieved into the column cells.
@@ -234,9 +234,9 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Abstract base class for Grid header and footer sections.
-     * 
+     *
      * @since 7.5.0
-     * 
+     *
      * @param 
      *            the type of the rows in the section
      */
@@ -244,7 +244,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * A header or footer cell. Has a simple textual caption.
-         * 
+         *
          */
         public static class StaticCell {
 
@@ -260,7 +260,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
             /**
              * Sets the text displayed in this cell.
-             * 
+             *
              * @param text
              *            a plain text caption
              */
@@ -272,7 +272,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
             /**
              * Returns the text displayed in this cell.
-             * 
+             *
              * @return the plain text caption
              */
             public String getText() {
@@ -294,7 +294,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
             /**
              * Returns the amount of columns the cell spans. By default is 1.
-             * 
+             *
              * @return The amount of columns the cell spans.
              */
             public int getColspan() {
@@ -304,7 +304,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
             /**
              * Sets the amount of columns the cell spans. Must be more or equal
              * to 1. By default is 1.
-             * 
+             *
              * @param colspan
              *            the colspan to set
              */
@@ -320,7 +320,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
             /**
              * Returns the html inside the cell.
-             * 
+             *
              * @throws IllegalStateException
              *             if trying to retrive HTML from a cell with a type
              *             other than {@link GridStaticCellType#HTML}.
@@ -338,7 +338,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
              * Sets the content of the cell to the provided html. All previous
              * content is discarded and the cell type is set to
              * {@link GridStaticCellType#HTML}.
-             * 
+             *
              * @param html
              *            The html content of the cell
              */
@@ -350,10 +350,10 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
             /**
              * Returns the widget in the cell.
-             * 
+             *
              * @throws IllegalStateException
              *             if the cell is not {@link GridStaticCellType#WIDGET}
-             * 
+             *
              * @return the widget in the cell
              */
             public Widget getWidget() {
@@ -369,7 +369,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
              * Set widget as the content of the cell. The type of the cell
              * becomes {@link GridStaticCellType#WIDGET}. All previous content
              * is discarded.
-             * 
+             *
              * @param widget
              *            The widget to add to the cell. Should not be
              *            previously attached anywhere (widget.getParent ==
@@ -391,7 +391,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
             /**
              * Returns the type of the cell.
-             * 
+             *
              * @return the type of content the cell contains.
              */
             public GridStaticCellType getType() {
@@ -400,7 +400,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
             /**
              * Returns the custom style name for this cell.
-             * 
+             *
              * @return the style name or null if no style name has been set
              */
             public String getStyleName() {
@@ -409,7 +409,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
             /**
              * Sets a custom style name for this cell.
-             * 
+             *
              * @param styleName
              *            the style name to set or null to not use any style
              *            name
@@ -422,7 +422,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
             /**
              * Called when the cell is detached from the row
-             * 
+             *
              * @since 7.6.3
              */
             void detach() {
@@ -435,7 +435,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Abstract base class for Grid header and footer rows.
-         * 
+         *
          * @param 
          *            the type of the cells in the row
          */
@@ -458,7 +458,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
             /**
              * Returns the cell on given GridColumn. If the column is merged
              * returned cell is the cell for the whole group.
-             * 
+             *
              * @param column
              *            the column in grid
              * @return the cell on given column, merged cell for merged columns,
@@ -474,7 +474,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
             /**
              * Returns true if this row contains spanned cells.
-             * 
+             *
              * @since 7.5.0
              * @return does this row contain spanned cells
              */
@@ -484,7 +484,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
             /**
              * Merges columns cells in a row
-             * 
+             *
              * @param columns
              *            the columns which header should be merged
              * @return the remaining visible cell after the merge, or the cell
@@ -522,7 +522,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
             /**
              * Merges columns cells in a row
-             * 
+             *
              * @param cells
              *            The cells to merge. Must be from the same row.
              * @return The remaining visible cell after the merge, or the first
@@ -634,7 +634,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
             /**
              * Returns the custom style name for this row.
-             * 
+             *
              * @return the style name or null if no style name has been set
              */
             public String getStyleName() {
@@ -643,7 +643,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
             /**
              * Sets a custom style name for this row.
-             * 
+             *
              * @param styleName
              *            the style name to set or null to not use any style
              *            name
@@ -655,7 +655,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
             /**
              * Called when the row is detached from the grid
-             * 
+             *
              * @since 7.6.3
              */
             void detach() {
@@ -678,7 +678,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Creates and returns a new instance of the row type.
-         * 
+         *
          * @return the created row
          */
         protected abstract ROWTYPE createRow();
@@ -694,7 +694,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Sets the visibility of the whole section.
-         * 
+         *
          * @param visible
          *            true to show this section, false to hide
          */
@@ -705,7 +705,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Returns the visibility of this section.
-         * 
+         *
          * @return true if visible, false otherwise.
          */
         public boolean isVisible() {
@@ -716,11 +716,11 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
          * Inserts a new row at the given position. Shifts the row currently at
          * that position and any subsequent rows down (adds one to their
          * indices).
-         * 
+         *
          * @param index
          *            the position at which to insert the row
          * @return the new row
-         * 
+         *
          * @throws IndexOutOfBoundsException
          *             if the index is out of bounds
          * @see #appendRow()
@@ -742,7 +742,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Adds a new row at the top of this section.
-         * 
+         *
          * @return the new row
          * @see #appendRow()
          * @see #addRowAt(int)
@@ -755,7 +755,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Adds a new row at the bottom of this section.
-         * 
+         *
          * @return the new row
          * @see #prependRow()
          * @see #addRowAt(int)
@@ -768,10 +768,10 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Removes the row at the given position.
-         * 
+         *
          * @param index
          *            the position of the row
-         * 
+         *
          * @throws IndexOutOfBoundsException
          *             if the index is out of bounds
          * @see #addRowAt(int)
@@ -787,10 +787,10 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Removes the given row from the section.
-         * 
+         *
          * @param row
          *            the row to be removed
-         * 
+         *
          * @throws IllegalArgumentException
          *             if the row does not exist in this section
          * @see #addRowAt(int)
@@ -809,11 +809,11 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Returns the row at the given position.
-         * 
+         *
          * @param index
          *            the position of the row
          * @return the row with the given index
-         * 
+         *
          * @throws IndexOutOfBoundsException
          *             if the index is out of bounds
          */
@@ -828,7 +828,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Returns the number of rows in this section.
-         * 
+         *
          * @return the number of rows
          */
         public int getRowCount() {
@@ -895,10 +895,10 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
         /**
          * Sets the default row of this header. The default row is a special
          * header row providing a user interface for sorting columns.
-         * 
+         *
          * @param row
          *            the new default row, or null for no default row
-         * 
+         *
          * @throws IllegalArgumentException
          *             this header does not contain the row
          */
@@ -924,7 +924,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
         /**
          * Returns the current default row of this header. The default row is a
          * special header row providing a user interface for sorting columns.
-         * 
+         *
          * @return the default row or null if no default row set
          */
         public HeaderRow getDefaultRow() {
@@ -959,7 +959,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Returns the events consumed by the header
-         * 
+         *
          * @return a collection of BrowserEvents
          */
         public Collection getConsumedEvents() {
@@ -981,7 +981,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * A single row in a grid header section.
-     * 
+     *
      */
     public static class HeaderRow extends StaticSection.StaticRow {
 
@@ -1048,14 +1048,14 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * A single cell in a grid Footer row. Has a textual caption.
-     * 
+     *
      */
     public static class FooterCell extends StaticSection.StaticCell {
     }
 
     /**
      * A single row in a grid Footer section.
-     * 
+     *
      */
     public static class FooterRow extends StaticSection.StaticRow {
 
@@ -1070,7 +1070,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
         /**
          * A callback interface used to notify the invoker of the editor handler
          * of completed editor requests.
-         * 
+         *
          * @param 
          *            the row data type
          */
@@ -1078,7 +1078,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
             /**
              * The method that must be called when the request has been
              * processed correctly.
-             * 
+             *
              * @param request
              *            the original request object
              */
@@ -1087,7 +1087,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
             /**
              * The method that must be called when processing the request has
              * produced an aborting error.
-             * 
+             *
              * @param request
              *            the original request object
              */
@@ -1176,7 +1176,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * A wrapper for native DOM events originating from Grid. In addition to the
      * native event, contains a {@link CellReference} instance specifying which
      * cell the event originated from.
-     * 
+     *
      * @since 7.6
      * @param 
      *            The row type of the grid
@@ -1192,7 +1192,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Returns the wrapped DOM event.
-         * 
+         *
          * @return the DOM event
          */
         public Event getDomEvent() {
@@ -1201,7 +1201,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Returns the Grid cell this event originated from.
-         * 
+         *
          * @return the event cell
          */
         public EventCellReference getCell() {
@@ -1210,7 +1210,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Returns the Grid instance this event originated from.
-         * 
+         *
          * @return the grid
          */
         public Grid getGrid() {
@@ -1221,7 +1221,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
     /**
      * A wrapper for native DOM events related to the {@link Editor Grid editor}
      * .
-     * 
+     *
      * @since 7.6
      * @param 
      *            the row type of the grid
@@ -1238,7 +1238,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Returns the editor of the Grid this event originated from.
-         * 
+         *
          * @return the related editor instance
          */
         public Editor getEditor() {
@@ -1247,7 +1247,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Returns the currently focused editor widget.
-         * 
+         *
          * @return the focused editor widget or {@code null} if not editable
          */
         public Widget getEditorWidget() {
@@ -1257,7 +1257,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
         /**
          * Returns the row index the editor is open at. If the editor is not
          * open, returns -1.
-         * 
+         *
          * @return the index of the edited row or -1 if editor is not open
          */
         public int getRowIndex() {
@@ -1267,7 +1267,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
         /**
          * Returns the column index the editor was opened at. If the editor is
          * not open, returns -1.
-         * 
+         *
          * @return the column index or -1 if editor is not open
          */
         public int getFocusedColumnIndex() {
@@ -1278,7 +1278,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
     /**
      * An editor UI for Grid rows. A single Grid row at a time can be opened for
      * editing.
-     * 
+     *
      * @since 7.6
      * @param 
      *            the row type of the grid
@@ -1311,7 +1311,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
         /**
          * A handler for events related to the Grid editor. Responsible for
          * opening, moving or closing the editor based on the received event.
-         * 
+         *
          * @since 7.6
          * @author Vaadin Ltd
          * @param 
@@ -1321,7 +1321,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
             /**
              * Handles editor-related events in an appropriate way. Opens,
              * moves, or closes the editor based on the given event.
-             * 
+             *
              * @param event
              *            the received event
              * @return true if the event was handled and nothing else should be
@@ -1510,10 +1510,10 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
          * If a cell of this Grid had focus once this editRow call was
          * triggered, the editor component at the previously focused column
          * index will be focused.
-         * 
+         *
          * If a Grid cell was not focused prior to calling this method, it will
          * be equivalent to {@code editRow(rowIndex, -1)}.
-         * 
+         *
          * @see #editRow(int, int)
          */
         public void editRow(int rowIndex) {
@@ -1533,19 +1533,19 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
          * Opens the editor over the row with the given index and attempts to
          * focus the editor widget in the given column index. Does not move
          * focus if the widget is not focusable or if the column index is -1.
-         * 
+         *
          * @param rowIndex
          *            the index of the row to be edited
          * @param columnIndex
          *            the column index of the editor widget that should be
          *            initially focused or -1 to not set focus
-         * 
+         *
          * @throws IllegalStateException
          *             if this editor is not enabled
          * @throws IllegalStateException
          *             if this editor is already in edit mode and in buffered
          *             mode
-         * 
+         *
          * @since 7.5
          */
         public void editRow(final int rowIndex, final int columnIndex) {
@@ -1630,7 +1630,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
         /**
          * Cancels the currently active edit and hides the editor. Any changes
          * that are not {@link #save() saved} are lost.
-         * 
+         *
          * @throws IllegalStateException
          *             if this editor is not enabled
          * @throws IllegalStateException
@@ -1672,7 +1672,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Saves any unsaved changes to the data source and hides the editor.
-         * 
+         *
          * @throws IllegalStateException
          *             if this editor is not enabled
          * @throws IllegalStateException
@@ -1700,7 +1700,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
         /**
          * Returns the handler responsible for binding data and editor widgets
          * to this editor.
-         * 
+         *
          * @return the editor handler or null if not set
          */
         public EditorHandler getHandler() {
@@ -1710,10 +1710,10 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
         /**
          * Sets the handler responsible for binding data and editor widgets to
          * this editor.
-         * 
+         *
          * @param rowHandler
          *            the new editor handler
-         * 
+         *
          * @throws IllegalStateException
          *             if this editor is currently in edit mode
          */
@@ -1731,10 +1731,10 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Sets the enabled state of this editor.
-         * 
+         *
          * @param enabled
          *            true if enabled, false otherwise
-         * 
+         *
          * @throws IllegalStateException
          *             if in edit mode and trying to disable
          * @throws IllegalStateException
@@ -1783,7 +1783,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
          * Returns the editor widget associated with the given column. If the
          * editor is not active or the column is not
          * {@link Grid.Column#isEditable() editable}, returns null.
-         * 
+         *
          * @param column
          *            the column
          * @return the widget if the editor is open and the column is editable,
@@ -1795,10 +1795,10 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Equivalent to {@code showOverlay()}. The argument is ignored.
-         * 
+         *
          * @param unused
          *            ignored argument
-         * 
+         *
          * @deprecated As of 7.5, use {@link #showOverlay()} instead.
          */
         @Deprecated
@@ -1809,7 +1809,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
         /**
          * Opens the editor overlay over the table row indicated by
          * {@link #getRow()}.
-         * 
+         *
          * @since 7.5
          */
         protected void showOverlay() {
@@ -2079,7 +2079,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
          * Creates an editor cell corresponding to the given table cell. The
          * returned element is empty and has the same dimensions and position as
          * the table cell.
-         * 
+         *
          * @param td
          *            the table cell used as a reference
          * @return an editor cell corresponding to the given cell
@@ -2240,7 +2240,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Sets the event handler for this Editor.
-         * 
+         *
          * @since 7.6
          * @param handler
          *            the new event handler
@@ -2251,7 +2251,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Returns the event handler of this Editor.
-         * 
+         *
          * @since 7.6
          * @return the current event handler
          */
@@ -2303,7 +2303,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Gets the Grid instance for this event.
-         * 
+         *
          * @return grid
          */
         public Grid getGrid() {
@@ -2312,7 +2312,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Gets the focused cell for this event.
-         * 
+         *
          * @return focused cell
          */
         public CellReference getFocusedCell() {
@@ -2363,7 +2363,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Gets the Grid instance for this event.
-         * 
+         *
          * @return grid
          */
         public Grid getGrid() {
@@ -2372,7 +2372,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Gets the reference of target cell for this event.
-         * 
+         *
          * @return target cell
          */
         public CellReference getTargetCell() {
@@ -2423,7 +2423,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
     /**
      * An initial height that is given to new details rows before rendering the
      * appropriate widget that we then can be measure
-     * 
+     *
      * @see GridSpacerUpdater
      */
     private static final double DETAILS_ROW_INITIAL_HEIGHT = 50;
@@ -2494,7 +2494,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Sets focus style for the given row if needed.
-         * 
+         *
          * @param row
          *            a row object
          */
@@ -2524,7 +2524,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
          * 
    
          * NOTE: the column index is the index in DOM, not the logical
          * column index which includes hidden columns.
-         * 
+         *
          * @param rowIndex
          *            the index of the row having focus
          * @param columnIndexDOM
@@ -2605,11 +2605,11 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Sets focus on a cell.
-         * 
+         *
          * 
    
          * Note: cell focus is not the same as JavaScript's
          * {@code document.activeElement}.
-         * 
+         *
          * @param cell
          *            a cell object
          */
@@ -2620,7 +2620,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Gets list of events that can be used for cell focusing.
-         * 
+         *
          * @return list of navigation related event types
          */
         public Collection getNavigationEvents() {
@@ -2792,7 +2792,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Offsets the focused cell's range.
-         * 
+         *
          * @param offset
          *            offset for fixing focused cell's range
          */
@@ -2804,7 +2804,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
          * Informs {@link CellFocusHandler} that certain range of rows has been
          * added to the Grid body. {@link CellFocusHandler} will fix indices
          * accordingly.
-         * 
+         *
          * @param added
          *            a range of added rows
          */
@@ -2824,7 +2824,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
          * Informs {@link CellFocusHandler} that certain range of rows has been
          * removed from the Grid body. {@link CellFocusHandler} will fix indices
          * accordingly.
-         * 
+         *
          * @param removed
          *            a range of removed rows
          */
@@ -2885,7 +2885,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
              * TODO: Currently the select all check box is shown when multi
              * selection is in use. This might result in malfunctions if no
              * SelectAllHandlers are present.
-             * 
+             *
              * Later on this could be fixed so that it check such handlers
              * exist.
              */
@@ -3068,7 +3068,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
          * chain. If false, the sorting order is set to ASCENDING for that
          * cell's column. If that column was already the only sorted column in
          * the Grid, the sort direction is flipped.
-         * 
+         *
          * @param cell
          *            a valid cell reference
          * @param multisort
@@ -3124,7 +3124,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Perform a sort after a delay.
-         * 
+         *
          * @param delay
          *            delay, in milliseconds
          */
@@ -3137,7 +3137,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
         /**
          * Check if a delayed sort command has been issued but not yet carried
          * out.
-         * 
+         *
          * @return a boolean value
          */
         public boolean isDelayedSortScheduled() {
@@ -3201,7 +3201,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
         /**
          * Calculates and applies column widths, taking into account fixed
          * widths and column expand rules
-         * 
+         *
          * @param immediately
          *            true if the widths should be executed
          *            immediately (ignoring lazy loading completely), or
@@ -3299,7 +3299,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
             /*
              * Set all fixed widths and also calculate the size-to-fit widths
              * for the autocalculated columns.
-             * 
+             *
              * This way we know with how many pixels we have left to expand the
              * rest.
              */
@@ -3544,7 +3544,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Check whether the auto width calculation is currently scheduled.
-         * 
+         *
          * @return true if auto width calculation is currently
          *         scheduled
          */
@@ -3593,7 +3593,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
                 /*
                  * Once we have the content properly inside the DOM, we should
                  * re-measure it to make sure that it's the correct height.
-                 * 
+                 *
                  * This is rather tricky, since the row (tr) will get the
                  * height, but the spacer cell (td) has the borders, which
                  * should go on top of the previous row and next row.
@@ -3675,7 +3675,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * grid, if it contains any column hiding options or custom widgets. The
      * column hiding toggles and custom widgets become visible once the sidebar
      * has been opened.
-     * 
+     *
      * @since 7.5.0
      */
     private static class Sidebar extends Composite implements HasEnabled {
@@ -3831,7 +3831,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Returns whether the sidebar is open or not.
-         * 
+         *
          * @return true if open, false if not
          */
         public boolean isOpen() {
@@ -4100,7 +4100,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * 
  • a cell on another row, the click event is the table section ancestor
      * ({@code }, {@code } or {@code }).
      * 
-     * 
+     *
      * @see #onBrowserEvent(Event)
      */
     private Cell cellOnPrevMouseDown;
@@ -4626,10 +4626,10 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
     /**
      * Base class for grid columns internally used by the Grid. The user should
      * use {@link Column} when creating new columns.
-     * 
+     *
      * @param 
      *            the column type
-     * 
+     *
      * @param 
      *            the row type
      */
@@ -4706,10 +4706,10 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Constructs a new column with a simple TextRenderer.
-         * 
+         *
          * @param caption
          *            The header caption for this column
-         * 
+         *
          * @throws IllegalArgumentException
          *             if given header caption is null
          */
@@ -4720,10 +4720,10 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Constructs a new column with a custom renderer.
-         * 
+         *
          * @param renderer
          *            The renderer to use for rendering the cells
-         * 
+         *
          * @throws IllegalArgumentException
          *             if given Renderer is null
          */
@@ -4734,12 +4734,12 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Constructs a new column with a custom renderer.
-         * 
+         *
          * @param renderer
          *            The renderer to use for rendering the cells
          * @param caption
          *            The header caption for this column
-         * 
+         *
          * @throws IllegalArgumentException
          *             if given Renderer or header caption is null
          */
@@ -4751,7 +4751,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Internally used by the grid to set itself
-         * 
+         *
          * @param grid
          */
         private void setGrid(Grid grid) {
@@ -4773,11 +4773,11 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Sets a header caption for this column.
-         * 
+         *
          * @param caption
          *            The header caption for this column
          * @return the column itself
-         * 
+         *
          */
         public Column setHeaderCaption(String caption) {
             if (caption == null) {
@@ -4796,7 +4796,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Returns the current header caption for this column
-         * 
+         *
          * @since 7.6
          * @return the header caption string
          */
@@ -4821,10 +4821,10 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
          * 
    
          * To support other types you will need to pass a custom renderer to the
          * column via the column constructor.
-         * 
+         *
          * @param row
          *            The row object that provides the cell content.
-         * 
+         *
          * @return The cell content
          */
         public abstract C getValue(T row);
@@ -4833,7 +4833,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
          * The renderer to render the cell with. By default renders the data as
          * a String or adds the widget into the cell if the column type is of
          * widget type.
-         * 
+         *
          * @return The renderer to render the cell content with
          */
         public Renderer getRenderer() {
@@ -4842,11 +4842,11 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Sets a custom {@link Renderer} for this column.
-         * 
+         *
          * @param renderer
          *            The renderer to use for rendering the cells
          * @return the column itself
-         * 
+         *
          * @throws IllegalArgumentException
          *             if given Renderer is null
          */
@@ -4904,7 +4904,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
          * 
    
          * If the column is currently {@link #isHidden() hidden}, then this set
          * width has effect only once the column has been made visible again.
-         * 
+         *
          * @param pixels
          *            the width in pixels or negative for auto sizing
          */
@@ -4936,7 +4936,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
          * 
    
          * Note: Returns the value, even if the column is currently
          * {@link #isHidden() hidden}.
-         * 
+         *
          * @return pixel width of the column, or a negative number if the column
          *         width has been automatically calculated.
          * @see #setWidth(double)
@@ -4952,7 +4952,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
          * This differs from {@link #getWidth()} only when the column has been
          * automatically resized, or when the column is currently
          * {@link #isHidden() hidden}, when the value is 0.
-         * 
+         *
          * @return pixel width of the column.
          */
         public double getWidthActual() {
@@ -4972,7 +4972,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
          * be sorted by a sortable column by clicking or tapping the column's
          * default header. Programmatic sorting using the Grid#sort methods is
          * not affected by this setting.
-         * 
+         *
          * @param sortable
          *            {@code true} if the user should be able to sort the
          *            column, {@code false} otherwise
@@ -4993,7 +4993,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
          * 
    
          * Note: it is possible to sort by this column programmatically
          * using the Grid#sort methods regardless of the returned value.
-         * 
+         *
          * @return {@code true} if the column is sortable by the user,
          *         {@code false} otherwise
          */
@@ -5003,9 +5003,9 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Sets whether this column can be resized by the user.
-         * 
+         *
          * @since 7.6
-         * 
+         *
          * @param resizable
          *            {@code true} if this column should be resizable,
          *            {@code false} otherwise
@@ -5027,9 +5027,9 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
          * Note: the column can be programmatically resized using
          * {@link #setWidth(double)} and {@link #setWidthUndefined()} regardless
          * of the returned value.
-         * 
+         *
          * @since 7.6
-         * 
+         *
          * @return {@code true} if this column is resizable, {@code false}
          *         otherwise
          */
@@ -5040,7 +5040,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
         /**
          * Hides or shows the column. By default columns are visible before
          * explicitly hiding them.
-         * 
+         *
          * @since 7.5.0
          * @param hidden
          *            true to hide the column, false
@@ -5088,7 +5088,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Returns whether this column is hidden. Default is {@code false}.
-         * 
+         *
          * @since 7.5.0
          * @return {@code true} if the column is currently hidden, {@code false}
          *         otherwise
@@ -5103,7 +5103,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
          * 
    
          * Note: it is still possible to hide the column
          * programmatically using {@link #setHidden(boolean)}.
-         * 
+         *
          * @since 7.5.0
          * @param hidable
          *            {@code true} the user can hide this column, {@code false}
@@ -5123,7 +5123,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
          * 
    
          * Note: the column can be programmatically hidden using
          * {@link #setHidden(boolean)} regardless of the returned value.
-         * 
+         *
          * @since 7.5.0
          * @return true if the user can hide the column,
          *         false if not
@@ -5139,7 +5139,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
          * 
    
          * The default value is null. In this case the header
          * caption is used, see {@link #setHeaderCaption(String)}.
-         * 
+         *
          * @since 7.5.0
          * @param hidingToggleCaption
          *            the caption for the hiding toggle for this column
@@ -5154,7 +5154,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Gets the hiding toggle caption for this column.
-         * 
+         *
          * @since 7.5.0
          * @see #setHidingToggleCaption(String)
          * @return the hiding toggle's caption for this column
@@ -5198,7 +5198,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
          * This action is done "finally", once the current execution loop
          * returns. This is done to reduce overhead of unintentionally always
          * recalculate all columns, when modifying several columns at once.
-         * 
+         *
          * @param pixels
          *            the minimum width
          * @return this column
@@ -5227,7 +5227,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
          * This action is done "finally", once the current execution loop
          * returns. This is done to reduce overhead of unintentionally always
          * recalculate all columns, when modifying several columns at once.
-         * 
+         *
          * @param pixels
          *            the maximum width
          * @param immediately
@@ -5275,7 +5275,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
          * This action is done "finally", once the current execution loop
          * returns. This is done to reduce overhead of unintentionally always
          * recalculate all columns, when modifying several columns at once.
-         * 
+         *
          * @param expandRatio
          *            the expand ratio of this column. {@code 0} to not have it
          *            expand at all. A negative number to clear the expand
@@ -5294,7 +5294,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
          * Clears the column's expand ratio.
          * 
    
          * Same as calling {@link #setExpandRatio(int) setExpandRatio(-1)}
-         * 
+         *
          * @return this column
          */
         public Column clearExpandRatio() {
@@ -5303,7 +5303,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Gets the minimum width for this column.
-         * 
+         *
          * @return the minimum width for this column
          * @see #setMinimumWidth(double)
          */
@@ -5313,7 +5313,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Gets the maximum width for this column.
-         * 
+         *
          * @return the maximum width for this column
          * @see #setMaximumWidth(double)
          */
@@ -5323,7 +5323,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Gets the expand ratio for this column.
-         * 
+         *
          * @return the expand ratio for this column
          * @see #setExpandRatio(int)
          */
@@ -5334,15 +5334,15 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
         /**
          * Sets whether the values in this column should be editable by the user
          * when the row editor is active. By default columns are editable.
-         * 
+         *
          * @param editable
          *            {@code true} to set this column editable, {@code false}
          *            otherwise
          * @return this column
-         * 
+         *
          * @throws IllegalStateException
          *             if the editor is currently active
-         * 
+         *
          * @see Grid#editRow(int)
          * @see Grid#isEditorActive()
          */
@@ -5358,10 +5358,10 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
         /**
          * Returns whether the values in this column are editable by the user
          * when the row editor is active.
-         * 
+         *
          * @return {@code true} if this column is editable, {@code false}
          *         otherwise
-         * 
+         *
          * @see #setEditable(boolean)
          */
         public boolean isEditable() {
@@ -5374,7 +5374,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
             } else {
                 /*
                  * NOOP
-                 * 
+                 *
                  * Since setGrid() will call reapplyWidths as the colum is
                  * attached to a grid, it will call setWidth, which, in turn,
                  * will call this method again. Therefore, it's guaranteed that
@@ -5386,7 +5386,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
         /**
          * Resets the default header cell contents to column header captions.
-         * 
+         *
          * @since 7.5.1
          * @param cell
          *            default header cell for this column
@@ -5825,7 +5825,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
         /**
          * Sort indicator requires a bit more space from the cell than normally.
          * This method check that the now sorted column has enough width.
-         * 
+         *
          * @param column
          *            sorted column
          */
@@ -6059,9 +6059,9 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * Creates the escalator updater used to update the header rows in this
      * grid. The updater is invoked when header rows or columns are added or
      * removed, or the content of existing header cells is changed.
-     * 
+     *
      * @return the new header updater instance
-     * 
+     *
      * @see GridHeader
      * @see Grid#getHeader()
      */
@@ -6074,7 +6074,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * The updater is invoked when body rows or columns are added or removed,
      * the content of body cells is changed, or the body is scrolled to expose
      * previously hidden content.
-     * 
+     *
      * @return the new body updater instance
      */
     protected EscalatorUpdater createBodyUpdater() {
@@ -6085,9 +6085,9 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * Creates the escalator updater used to update the footer rows in this
      * grid. The updater is invoked when header rows or columns are added or
      * removed, or the content of existing header cells is changed.
-     * 
+     *
      * @return the new footer updater instance
-     * 
+     *
      * @see GridFooter
      * @see #getFooter()
      */
@@ -6097,7 +6097,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Refreshes header or footer rows on demand
-     * 
+     *
      * @param rows
      *            The row container
      * @param firstRowIsVisible
@@ -6125,7 +6125,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Focus a body cell by row and column index.
-     * 
+     *
      * @param rowIndex
      *            index of row to focus
      * @param columnIndex
@@ -6171,7 +6171,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Adds columns as the last columns in the grid.
-     * 
+     *
      * @param columns
      *            the columns to add
      */
@@ -6184,7 +6184,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Adds a column as the last column in the grid.
-     * 
+     *
      * @param column
      *            the column to add
      * @return given column
@@ -6196,13 +6196,13 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Inserts a column into a specific position in the grid.
-     * 
+     *
      * @param index
      *            the index where the column should be inserted into
      * @param column
      *            the column to add
      * @return given column
-     * 
+     *
      * @throws IllegalStateException
      *             if Grid's current selection model renders a selection column,
      *             and {@code index} is 0.
@@ -6285,7 +6285,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Removes a column from the grid.
-     * 
+     *
      * @param column
      *            the column to remove
      */
@@ -6324,7 +6324,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * Returns the amount of columns in the grid.
      * 
    
      * NOTE: this includes the hidden columns in the count.
-     * 
+     *
      * @return The number of columns in the grid
      */
     public int getColumnCount() {
@@ -6335,7 +6335,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * Returns a list columns in the grid, including hidden columns.
      * 
    
      * For currently visible columns, use {@link #getVisibleColumns()}.
-     * 
+     *
      * @return A unmodifiable list of the columns in the grid
      */
     public List> getColumns() {
@@ -6347,7 +6347,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * Returns a list of the currently visible columns in the grid.
      * 
    
      * No {@link Column#isHidden() hidden} columns included.
-     * 
+     *
      * @since 7.5.0
      * @return A unmodifiable list of the currently visible columns in the grid
      */
@@ -6365,7 +6365,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * Returns a column by its index in the grid.
      * 
    
      * NOTE: The indexing includes hidden columns.
-     * 
+     *
      * @param index
      *            the index of the column
      * @return The column in the given index
@@ -6391,7 +6391,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
     /**
      * Returns the header section of this grid. The default header contains a
      * single row displaying the column captions.
-     * 
+     *
      * @return the header
      */
     protected Header getHeader() {
@@ -6400,7 +6400,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Gets the header row at given index.
-     * 
+     *
      * @param rowIndex
      *            0 based index for row. Counted from top to bottom
      * @return header row at given index
@@ -6415,11 +6415,11 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * Inserts a new row at the given position to the header section. Shifts the
      * row currently at that position and any subsequent rows down (adds one to
      * their indices).
-     * 
+     *
      * @param index
      *            the position at which to insert the row
      * @return the new row
-     * 
+     *
      * @throws IllegalArgumentException
      *             if the index is less than 0 or greater than row count
      * @see #appendHeaderRow()
@@ -6433,7 +6433,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Adds a new row at the bottom of the header section.
-     * 
+     *
      * @return the new row
      * @see #prependHeaderRow()
      * @see #addHeaderRowAt(int)
@@ -6448,7 +6448,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * Returns the current default row of the header section. The default row is
      * a special header row providing a user interface for sorting columns.
      * Setting a header caption for column updates cells in the default header.
-     * 
+     *
      * @return the default row or null if no default row set
      */
     public HeaderRow getDefaultHeaderRow() {
@@ -6457,7 +6457,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Gets the row count for the header section.
-     * 
+     *
      * @return row count
      */
     public int getHeaderRowCount() {
@@ -6466,7 +6466,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Adds a new row at the top of the header section.
-     * 
+     *
      * @return the new row
      * @see #appendHeaderRow()
      * @see #addHeaderRowAt(int)
@@ -6479,10 +6479,10 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Removes the given row from the header section.
-     * 
+     *
      * @param row
      *            the row to be removed
-     * 
+     *
      * @throws IllegalArgumentException
      *             if the row does not exist in this section
      * @see #removeHeaderRow(int)
@@ -6496,10 +6496,10 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Removes the row at the given position from the header section.
-     * 
+     *
      * @param index
      *            the position of the row
-     * 
+     *
      * @throws IllegalArgumentException
      *             if no row exists at given index
      * @see #removeHeaderRow(HeaderRow)
@@ -6517,10 +6517,10 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * 
    
      * Note: Setting the default header row will reset all cell contents to
      * Column defaults.
-     * 
+     *
      * @param row
      *            the new default row, or null for no default row
-     * 
+     *
      * @throws IllegalArgumentException
      *             header does not contain the row
      */
@@ -6530,7 +6530,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Sets the visibility of the header section.
-     * 
+     *
      * @param visible
      *            true to show header section, false to hide
      */
@@ -6540,7 +6540,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Returns the visibility of the header section.
-     * 
+     *
      * @return true if visible, false otherwise.
      */
     public boolean isHeaderVisible() {
@@ -6551,7 +6551,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Returns the footer section of this grid. The default footer is empty.
-     * 
+     *
      * @return the footer
      */
     protected Footer getFooter() {
@@ -6560,7 +6560,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Gets the footer row at given index.
-     * 
+     *
      * @param rowIndex
      *            0 based index for row. Counted from top to bottom
      * @return footer row at given index
@@ -6575,11 +6575,11 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * Inserts a new row at the given position to the footer section. Shifts the
      * row currently at that position and any subsequent rows down (adds one to
      * their indices).
-     * 
+     *
      * @param index
      *            the position at which to insert the row
      * @return the new row
-     * 
+     *
      * @throws IllegalArgumentException
      *             if the index is less than 0 or greater than row count
      * @see #appendFooterRow()
@@ -6593,7 +6593,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Adds a new row at the bottom of the footer section.
-     * 
+     *
      * @return the new row
      * @see #prependFooterRow()
      * @see #addFooterRowAt(int)
@@ -6606,7 +6606,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Gets the row count for the footer.
-     * 
+     *
      * @return row count
      */
     public int getFooterRowCount() {
@@ -6615,7 +6615,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Adds a new row at the top of the footer section.
-     * 
+     *
      * @return the new row
      * @see #appendFooterRow()
      * @see #addFooterRowAt(int)
@@ -6628,10 +6628,10 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Removes the given row from the footer section.
-     * 
+     *
      * @param row
      *            the row to be removed
-     * 
+     *
      * @throws IllegalArgumentException
      *             if the row does not exist in this section
      * @see #removeFooterRow(int)
@@ -6645,10 +6645,10 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Removes the row at the given position from the footer section.
-     * 
+     *
      * @param index
      *            the position of the row
-     * 
+     *
      * @throws IllegalArgumentException
      *             if no row exists at given index
      * @see #removeFooterRow(FooterRow)
@@ -6662,7 +6662,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Sets the visibility of the footer section.
-     * 
+     *
      * @param visible
      *            true to show footer section, false to hide
      */
@@ -6672,7 +6672,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Returns the visibility of the footer section.
-     * 
+     *
      * @return true if visible, false otherwise.
      */
     public boolean isFooterVisible() {
@@ -6692,7 +6692,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * 
    
      * Note: This method will change the widget's size in the browser
      * only if {@link #getHeightMode()} returns {@link HeightMode#CSS}.
-     * 
+     *
      * @see #setHeightMode(HeightMode)
      */
     @Override
@@ -6707,7 +6707,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Sets the data source used by this grid.
-     * 
+     *
      * @param dataSource
      *            the data source to use, not null
      * @throws IllegalArgumentException
@@ -6813,7 +6813,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Gets the {@Link DataSource} for this Grid.
-     * 
+     *
      * @return the data source used by this grid
      */
     public DataSource getDataSource() {
@@ -6827,10 +6827,10 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * -1 will also disable the selection column.
      * 
    
      * The default value is 0.
-     * 
+     *
      * @param numberOfColumns
      *            the number of columns that should be frozen
-     * 
+     *
      * @throws IllegalArgumentException
      *             if the column count is < -1 or > the number of visible
      *             columns
@@ -6878,7 +6878,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * 
    
      * NOTE: This includes {@link Column#isHidden() hidden columns} in
      * the count.
-     * 
+     *
      * @return the number of frozen columns
      */
     public int getFrozenColumnCount() {
@@ -6900,7 +6900,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * 
    
      * If the details for that row are visible, those will be taken into account
      * as well.
-     * 
+     *
      * @param rowIndex
      *            zero-based index of the row to scroll to.
      * @throws IllegalArgumentException
@@ -6917,7 +6917,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * 
    
      * If the details for that row are visible, those will be taken into account
      * as well.
-     * 
+     *
      * @param rowIndex
      *            zero-based index of the row to scroll to.
      * @param destination
@@ -6939,7 +6939,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * 
    
      * If the details for that row are visible, those will be taken into account
      * as well.
-     * 
+     *
      * @param rowIndex
      *            zero-based index of the row to scroll to.
      * @param destination
@@ -6988,7 +6988,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Sets the vertical scroll offset.
-     * 
+     *
      * @param px
      *            the number of pixels this grid should be scrolled down
      */
@@ -6998,7 +6998,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Gets the vertical scroll offset
-     * 
+     *
      * @return the number of pixels this grid is scrolled down
      */
     public double getScrollTop() {
@@ -7007,7 +7007,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Sets the horizontal scroll offset
-     * 
+     *
      * @since 7.5.0
      * @param px
      *            the number of pixels this grid should be scrolled right
@@ -7018,7 +7018,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Gets the horizontal scroll offset
-     * 
+     *
      * @return the number of pixels this grid is scrolled to the right
      */
     public double getScrollLeft() {
@@ -7027,7 +7027,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Returns the height of the scrollable area in pixels.
-     * 
+     *
      * @since 7.5.0
      * @return the height of the scrollable area in pixels
      */
@@ -7037,7 +7037,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Returns the width of the scrollable area in pixels.
-     * 
+     *
      * @since 7.5.0
      * @return the width of the scrollable area in pixels.
      */
@@ -7055,7 +7055,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * 
    
      * If Grid is currently not in {@link HeightMode#ROW}, the given value is
      * remembered, and applied once the mode is applied.
-     * 
+     *
      * @param rows
      *            The height in terms of number of rows displayed in Grid's
      *            body. If Grid doesn't contain enough rows, white space is
@@ -7067,7 +7067,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      *             infinite}
      * @throws IllegalArgumentException
      *             if {@code rows} is {@link Double#isNaN(double) NaN}
-     * 
+     *
      * @see #setHeightMode(HeightMode)
      */
     public void setHeightByRows(double rows) throws IllegalArgumentException {
@@ -7079,7 +7079,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * {@link #getHeightMode()} is {@link HeightMode#ROW}.
      * 
    
      * By default, it is {@value Escalator#DEFAULT_HEIGHT_BY_ROWS}.
-     * 
+     *
      * @return the amount of rows that should be shown in Grid's body, while in
      *         {@link HeightMode#ROW}.
      * @see #setHeightByRows(double)
@@ -7099,7 +7099,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * Note: If headers/footers are inserted or removed, the widget
      * will resize itself to still display the required amount of rows in its
      * body. It also takes the horizontal scrollbar into account.
-     * 
+     *
      * @param heightMode
      *            the mode in to which Grid should be set
      */
@@ -7109,7 +7109,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
          * widget dimensions (height/width) on each state change event. The
          * original design was to have setHeight an setHeightByRow be equals,
          * and whichever was called the latest was considered in effect.
-         * 
+         *
          * But, because of Vaadin always calling setHeight on the widget, this
          * approach doesn't work.
          */
@@ -7121,7 +7121,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * Returns the current {@link HeightMode} the Grid is in.
      * 
    
      * Defaults to {@link HeightMode#CSS}.
-     * 
+     *
      * @return the current HeightMode
      */
     public HeightMode getHeightMode() {
@@ -7617,7 +7617,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * Sets the current selection model.
      * 
    
      * This function will call {@link SelectionModel#setGrid(Grid)}.
-     * 
+     *
      * @param selectionModel
      *            a selection model implementation.
      * @throws IllegalArgumentException
@@ -7645,7 +7645,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Gets a reference to the current selection model.
-     * 
+     *
      * @return the currently used SelectionModel instance.
      */
     public SelectionModel getSelectionModel() {
@@ -7656,7 +7656,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * Sets current selection mode.
      * 
    
      * This is a shorthand method for {@link Grid#setSelectionModel}.
-     * 
+     *
      * @param mode
      *            a selection mode value
      * @see {@link SelectionMode}.
@@ -7668,7 +7668,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Test if a row is selected.
-     * 
+     *
      * @param row
      *            a row object
      * @return true, if the current selection model considers the provided row
@@ -7684,7 +7684,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * Only selection models implementing {@link SelectionModel.Single} and
      * {@link SelectionModel.Multi} are supported; for anything else, an
      * exception will be thrown.
-     * 
+     *
      * @param row
      *            a row object
      * @return true iff the current selection changed
@@ -7709,7 +7709,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * Only selection models implementing {@link SelectionModel.Single} and
      * {@link SelectionModel.Multi} are supported; for anything else, an
      * exception will be thrown.
-     * 
+     *
      * @param row
      *            a row object
      * @return true iff the current selection changed
@@ -7730,7 +7730,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Deselect all rows using the current selection model.
-     * 
+     *
      * @param row
      *            a row object
      * @return true iff the current selection changed
@@ -7759,7 +7759,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * Only selection models implementing {@link SelectionModel.Single} are
      * valid for this method; for anything else, use the
      * {@link Grid#getSelectedRows()} method.
-     * 
+     *
      * @return a selected row reference, or null, if no row is selected
      * @throws IllegalStateException
      *             if the current selection model is not an instance of
@@ -7776,7 +7776,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Gets currently selected rows from the current selection model.
-     * 
+     *
      * @return a non-null collection containing all currently selected rows.
      */
     public Collection getSelectedRows() {
@@ -7792,7 +7792,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
     /**
      * Sets the current sort order using the fluid Sort API. Read the
      * documentation for {@link Sort} for more information.
-     * 
+     *
      * @param s
      *            a sort instance
      */
@@ -7802,7 +7802,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Sorts the Grid data in ascending order along one column.
-     * 
+     *
      * @param column
      *            a grid column reference
      */
@@ -7812,7 +7812,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Sorts the Grid data along one column.
-     * 
+     *
      * @param column
      *            a grid column reference
      * @param direction
@@ -7825,7 +7825,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
     /**
      * Sets the sort order to use. Setting this causes the Grid to re-sort
      * itself.
-     * 
+     *
      * @param order
      *            a sort order list. If set to null, the sort order is cleared.
      */
@@ -7853,7 +7853,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Get a copy of the current sort order array.
-     * 
+     *
      * @return a copy of the current sort order array
      */
     public List getSortOrder() {
@@ -7876,7 +7876,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * Register a GWT event handler for a sorting event. This handler gets
      * called whenever this Grid needs its data source to provide data sorted in
      * a specific order.
-     * 
+     *
      * @param handler
      *            a sort event handler
      * @return the registration for the event
@@ -7888,7 +7888,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
     /**
      * Register a GWT event handler for a select all event. This handler gets
      * called whenever Grid needs all rows selected.
-     * 
+     *
      * @param handler
      *            a select all event handler
      */
@@ -7904,7 +7904,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * 
    
      * This handle will be fired with the current available data after
      * registration is done.
-     * 
+     *
      * @param handler
      *            a data available event handler
      * @return the registartion for the event
@@ -7928,7 +7928,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * Register a BodyKeyDownHandler to this Grid. The event for this handler is
      * fired when a KeyDown event occurs while cell focus is in the Body of this
      * Grid.
-     * 
+     *
      * @param handler
      *            the key handler to register
      * @return the registration for the event
@@ -7942,7 +7942,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * Register a BodyKeyUpHandler to this Grid. The event for this handler is
      * fired when a KeyUp event occurs while cell focus is in the Body of this
      * Grid.
-     * 
+     *
      * @param handler
      *            the key handler to register
      * @return the registration for the event
@@ -7955,7 +7955,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * Register a BodyKeyPressHandler to this Grid. The event for this handler
      * is fired when a KeyPress event occurs while cell focus is in the Body of
      * this Grid.
-     * 
+     *
      * @param handler
      *            the key handler to register
      * @return the registration for the event
@@ -7969,7 +7969,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * Register a HeaderKeyDownHandler to this Grid. The event for this handler
      * is fired when a KeyDown event occurs while cell focus is in the Header of
      * this Grid.
-     * 
+     *
      * @param handler
      *            the key handler to register
      * @return the registration for the event
@@ -7983,7 +7983,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * Register a HeaderKeyUpHandler to this Grid. The event for this handler is
      * fired when a KeyUp event occurs while cell focus is in the Header of this
      * Grid.
-     * 
+     *
      * @param handler
      *            the key handler to register
      * @return the registration for the event
@@ -7997,7 +7997,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * Register a HeaderKeyPressHandler to this Grid. The event for this handler
      * is fired when a KeyPress event occurs while cell focus is in the Header
      * of this Grid.
-     * 
+     *
      * @param handler
      *            the key handler to register
      * @return the registration for the event
@@ -8011,7 +8011,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * Register a FooterKeyDownHandler to this Grid. The event for this handler
      * is fired when a KeyDown event occurs while cell focus is in the Footer of
      * this Grid.
-     * 
+     *
      * @param handler
      *            the key handler to register
      * @return the registration for the event
@@ -8025,7 +8025,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * Register a FooterKeyUpHandler to this Grid. The event for this handler is
      * fired when a KeyUp event occurs while cell focus is in the Footer of this
      * Grid.
-     * 
+     *
      * @param handler
      *            the key handler to register
      * @return the registration for the event
@@ -8039,7 +8039,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * Register a FooterKeyPressHandler to this Grid. The event for this handler
      * is fired when a KeyPress event occurs while cell focus is in the Footer
      * of this Grid.
-     * 
+     *
      * @param handler
      *            the key handler to register
      * @return the registration for the event
@@ -8052,7 +8052,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
     /**
      * Register a BodyClickHandler to this Grid. The event for this handler is
      * fired when a Click event occurs in the Body of this Grid.
-     * 
+     *
      * @param handler
      *            the click handler to register
      * @return the registration for the event
@@ -8064,7 +8064,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
     /**
      * Register a HeaderClickHandler to this Grid. The event for this handler is
      * fired when a Click event occurs in the Header of this Grid.
-     * 
+     *
      * @param handler
      *            the click handler to register
      * @return the registration for the event
@@ -8077,7 +8077,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
     /**
      * Register a FooterClickHandler to this Grid. The event for this handler is
      * fired when a Click event occurs in the Footer of this Grid.
-     * 
+     *
      * @param handler
      *            the click handler to register
      * @return the registration for the event
@@ -8091,7 +8091,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * Register a BodyDoubleClickHandler to this Grid. The event for this
      * handler is fired when a double click event occurs in the Body of this
      * Grid.
-     * 
+     *
      * @param handler
      *            the double click handler to register
      * @return the registration for the event
@@ -8105,7 +8105,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * Register a HeaderDoubleClickHandler to this Grid. The event for this
      * handler is fired when a double click event occurs in the Header of this
      * Grid.
-     * 
+     *
      * @param handler
      *            the double click handler to register
      * @return the registration for the event
@@ -8119,7 +8119,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * Register a FooterDoubleClickHandler to this Grid. The event for this
      * handler is fired when a double click event occurs in the Footer of this
      * Grid.
-     * 
+     *
      * @param handler
      *            the double click handler to register
      * @return the registration for the event
@@ -8132,7 +8132,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
     /**
      * Register a column reorder handler to this Grid. The event for this
      * handler is fired when the Grid's columns are reordered.
-     * 
+     *
      * @since 7.5.0
      * @param handler
      *            the handler for the event
@@ -8146,7 +8146,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
     /**
      * Register a column visibility change handler to this Grid. The event for
      * this handler is fired when the Grid's columns change visibility.
-     * 
+     *
      * @since 7.5.0
      * @param handler
      *            the handler for the event
@@ -8160,7 +8160,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
     /**
      * Register a column resize handler to this Grid. The event for this handler
      * is fired when the Grid's columns are resized.
-     * 
+     *
      * @since 7.6
      * @param handler
      *            the handler for the event
@@ -8175,7 +8175,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * Register a enabled status change handler to this Grid. The event for this
      * handler is fired when the Grid changes from disabled to enabled and
      * vice-versa.
-     * 
+     *
      * @param handler
      *            the handler for the event
      * @return the registration for the event
@@ -8225,7 +8225,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Adds a scroll handler to this grid
-     * 
+     *
      * @param handler
      *            the scroll handler to add
      * @return a handler registration for the registered scroll handler
@@ -8243,7 +8243,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Returns whether columns can be reordered with drag and drop.
-     * 
+     *
      * @since 7.5.0
      * @return true if columns can be reordered, false otherwise
      */
@@ -8253,7 +8253,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Sets whether column reordering with drag and drop is allowed or not.
-     * 
+     *
      * @since 7.5.0
      * @param columnReorderingAllowed
      *            specifies whether column reordering is allowed
@@ -8266,7 +8266,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * Sets a new column order for the grid. All columns which are not ordered
      * here will remain in the order they were before as the last columns of
      * grid.
-     * 
+     *
      * @param orderedColumns
      *            array of columns in wanted order
      */
@@ -8326,7 +8326,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Sets the style generator that is used for generating styles for cells
-     * 
+     *
      * @param cellStyleGenerator
      *            the cell style generator to set, or null to
      *            remove a previously set generator
@@ -8339,7 +8339,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Gets the style generator that is used for generating styles for cells
-     * 
+     *
      * @return the cell style generator, or null if no generator is
      *         set
      */
@@ -8349,7 +8349,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Sets the style generator that is used for generating styles for rows
-     * 
+     *
      * @param rowStyleGenerator
      *            the row style generator to set, or null to remove
      *            a previously set generator
@@ -8361,7 +8361,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Gets the style generator that is used for generating styles for rows
-     * 
+     *
      * @return the row style generator, or null if no generator is
      *         set
      */
@@ -8389,10 +8389,10 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Opens the editor over the row with the given index.
-     * 
+     *
      * @param rowIndex
      *            the index of the row to be edited
-     * 
+     *
      * @throws IllegalStateException
      *             if the editor is not enabled
      * @throws IllegalStateException
@@ -8404,7 +8404,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Returns whether the editor is currently open on some row.
-     * 
+     *
      * @return {@code true} if the editor is active, {@code false} otherwise.
      */
     public boolean isEditorActive() {
@@ -8413,7 +8413,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Saves any unsaved changes in the editor to the data source.
-     * 
+     *
      * @throws IllegalStateException
      *             if the editor is not enabled
      * @throws IllegalStateException
@@ -8426,7 +8426,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
     /**
      * Cancels the currently active edit and hides the editor. Any changes that
      * are not {@link #saveEditor() saved} are lost.
-     * 
+     *
      * @throws IllegalStateException
      *             if the editor is not enabled
      * @throws IllegalStateException
@@ -8439,7 +8439,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
     /**
      * Returns the handler responsible for binding data and editor widgets to
      * the editor.
-     * 
+     *
      * @return the editor handler or null if not set
      */
     public EditorHandler getEditorHandler() {
@@ -8449,10 +8449,10 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
     /**
      * Sets the handler responsible for binding data and editor widgets to the
      * editor.
-     * 
+     *
      * @param rowHandler
      *            the new editor handler
-     * 
+     *
      * @throws IllegalStateException
      *             if the editor is currently in edit mode
      */
@@ -8462,7 +8462,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Returns the enabled state of the editor.
-     * 
+     *
      * @return true if editing is enabled, false otherwise
      */
     public boolean isEditorEnabled() {
@@ -8471,10 +8471,10 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Sets the enabled state of the editor.
-     * 
+     *
      * @param enabled
      *            true to enable editing, false to disable
-     * 
+     *
      * @throws IllegalStateException
      *             if in edit mode and trying to disable
      * @throws IllegalStateException
@@ -8487,7 +8487,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
     /**
      * Returns the editor widget associated with the given column. If the editor
      * is not active, returns null.
-     * 
+     *
      * @param column
      *            the column
      * @return the widget if the editor is open, null otherwise
@@ -8498,7 +8498,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Sets the caption on the save button in the Grid editor.
-     * 
+     *
      * @param saveCaption
      *            the caption to set
      * @throws IllegalArgumentException
@@ -8511,7 +8511,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Gets the current caption on the save button in the Grid editor.
-     * 
+     *
      * @return the current caption on the save button
      */
     public String getEditorSaveCaption() {
@@ -8520,7 +8520,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Sets the caption on the cancel button in the Grid editor.
-     * 
+     *
      * @param cancelCaption
      *            the caption to set
      * @throws IllegalArgumentException
@@ -8533,7 +8533,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Gets the caption on the cancel button in the Grid editor.
-     * 
+     *
      * @return the current caption on the cancel button
      */
     public String getEditorCancelCaption() {
@@ -8597,7 +8597,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * 
    
      * This method is implemented only because removing widgets from Grid (added
      * via e.g. {@link Renderer}s) requires the {@link HasWidgets} interface.
-     * 
+     *
      * @param w
      *            irrelevant
      * @throws UnsupportedOperationException
@@ -8615,7 +8615,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * 
    
      * This method is implemented only because removing widgets from Grid (added
      * via e.g. {@link Renderer}s) requires the {@link HasWidgets} interface.
-     * 
+     *
      * @throws UnsupportedOperationException
      *             always
      */
@@ -8631,7 +8631,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * 
    
      * This method is implemented only because removing widgets from Grid (added
      * via e.g. {@link Renderer}s) requires the {@link HasWidgets} interface.
-     * 
+     *
      * @return never
      * @throws UnsupportedOperationException
      *             always
@@ -8648,7 +8648,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * 
    
      * This method is implemented only because removing widgets from Grid (added
      * via e.g. {@link Renderer}s) requires the {@link HasWidgets} interface.
-     * 
+     *
      * @return always false
      */
     @Override
@@ -8660,7 +8660,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
          * corresponding Widget will call removeFromParent() on itself. GWT will
          * check there that its parent (i.e. Grid) implements HasWidgets, and
          * will call this remove(Widget) method.
-         * 
+         *
          * tl;dr: all this song and dance to make sure GWT's sanity checks
          * aren't triggered, even though they effectively do nothing interesting
          * from Grid's perspective.
@@ -8670,7 +8670,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Accesses the package private method Widget#setParent()
-     * 
+     *
      * @param widget
      *            The widget to access
      * @param parent
@@ -8732,7 +8732,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * Sets a new details generator for row details.
      * 
    
      * The currently opened row details will be re-rendered.
-     * 
+     *
      * @since 7.5.0
      * @param detailsGenerator
      *            the details generator to set
@@ -8759,7 +8759,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Gets the current details generator for row details.
-     * 
+     *
      * @since 7.5.0
      * @return the detailsGenerator the current details generator
      */
@@ -8772,7 +8772,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * 
    
      * This method does nothing if trying to set show already-visible details,
      * or hide already-hidden details.
-     * 
+     *
      * @since 7.5.0
      * @param rowIndex
      *            the index of the affected row
@@ -8791,17 +8791,17 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
         /*
          * We want to prevent opening a details row twice, so any subsequent
          * openings (or closings) of details is a NOOP.
-         * 
+         *
          * When a details row is opened, it is given an arbitrary height
          * (because Escalator requires a height upon opening). Only when it's
          * opened, Escalator will ask the generator to generate a widget, which
          * we then can measure. When measured, we correct the initial height by
          * the original height.
-         * 
+         *
          * Without this check, we would override the measured height, and revert
          * back to the initial, arbitrary, height which would most probably be
          * wrong.
-         * 
+         *
          * see GridSpacerUpdater.init for implementation details.
          */
 
@@ -8819,7 +8819,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Check whether the details for a row is visible or not.
-     * 
+     *
      * @since 7.5.0
      * @param rowIndex
      *            the index of the row for which to check details
@@ -8836,7 +8836,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * The actual recalculation is not necessarily done immediately so you
      * cannot rely on the columns being the correct width after the call
      * returns.
-     * 
+     *
      * @since 7.4.1
      */
     public void recalculateColumnWidths() {
@@ -8850,7 +8850,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * the items in the beginning of the menu that control the column hiding if
      * any columns are marked as hidable. A toggle for opening the menu will be
      * displayed whenever the menu contains at least one item.
-     * 
+     *
      * @since 7.5.0
      * @return the menu bar
      */
@@ -8860,7 +8860,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Tests whether the sidebar menu is currently open.
-     * 
+     *
      * @since 7.5.0
      * @see #getSidebarMenu()
      * @return true if the sidebar is open; false if
@@ -8872,8 +8872,8 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Sets whether the sidebar menu is open.
-     * 
-     * 
+     *
+     *
      * @since 7.5.0
      * @see #getSidebarMenu()
      * @see #isSidebarOpen()
@@ -8916,7 +8916,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Sets the buffered editor mode.
-     * 
+     *
      * @since 7.6
      * @param editorUnbuffered
      *            true to enable buffered editor,
@@ -8928,7 +8928,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
 
     /**
      * Gets the buffered editor mode.
-     * 
+     *
      * @since 7.6
      * @return true if buffered editor is enabled,
      *         false otherwise
@@ -8942,7 +8942,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
      * this Grid.
      * 
    
      * Note: This cell reference will be updated when firing the next event.
-     * 
+     *
      * @since 7.5
      * @return event cell reference
      */
@@ -8953,7 +8953,7 @@ public class Grid extends ResizeComposite implements HasSelectionHandlers,
     /**
      * Returns a CellReference for the cell to which the given element belongs
      * to.
-     * 
+     *
      * @since 7.6
      * @param element
      *            Element to find from the cell's content.
diff --git a/client/src/main/java/com/vaadin/client/widgets/Overlay.java b/client/src/main/java/com/vaadin/client/widgets/Overlay.java
index 7d44b96892..f8c31f832c 100644
--- a/client/src/main/java/com/vaadin/client/widgets/Overlay.java
+++ b/client/src/main/java/com/vaadin/client/widgets/Overlay.java
@@ -50,7 +50,7 @@ import com.vaadin.client.WidgetUtil;
  * 
    
  * Note: This class should always be constructed with
  * {@link GWT#create(Class)}.
- * 
+ *
  * 
    Shadow
    
  * 
    
  * The separate shadow element underneath the main overlay element is 
@@ -61,7 +61,7 @@ import com.vaadin.client.WidgetUtil;
  * supports, add -webkit-box-shadow and the standard
  * box-shadow properties.
  * 
    
- * 
+ *
  * 
    
  * For IE8, which doesn't support CSS box-shadow, you can use the proprietary
  * DropShadow filter. It doesn't provide the exact same features as box-shadow,
@@ -69,13 +69,13 @@ import com.vaadin.client.WidgetUtil;
  * border or a pseudo-element underneath the overlay which mimics a shadow, or
  * any combination of these.
  * 
    
- * 
+ *
  * 
    
  * Read more about the DropShadow filter from
  * Microsoft Developer Network
  * 
    
- * 
+ *
  * @since 7.6.1
  */
 public class Overlay extends PopupPanel implements CloseHandler {
@@ -165,7 +165,7 @@ public class Overlay extends PopupPanel implements CloseHandler {
      * Shadow element style. If an extending class wishes to use a different
      * style of shadow, it can use setShadowStyle(String) to give the shadow
      * element a new style name.
-     * 
+     *
      * @deprecated See main JavaDoc for Overlay
      */
     @Deprecated
@@ -188,9 +188,9 @@ public class Overlay extends PopupPanel implements CloseHandler {
 
     /**
      * The shadow element for this overlay.
-     * 
+     *
      * @deprecated See main JavaDoc for Overlay
-     * 
+     *
      */
     @Deprecated
     private Element shadow;
@@ -210,7 +210,7 @@ public class Overlay extends PopupPanel implements CloseHandler {
     /**
      * The HTML snippet that is used to render the actual shadow. In consists of
      * nine different DIV-elements with the following class names:
-     * 
+     *
      * 
          *   .v-shadow[-stylename]
      *   ----------------------------------------------
@@ -223,9 +223,9 @@ public class Overlay extends PopupPanel implements CloseHandler {
      *   | .bottom-left  |  .bottom  |  .bottom-right |
      *   ----------------------------------------------
      * 
    
-     * 
+     *
      * See default theme 'shadow.css' for implementation example.
-     * 
+     *
      * @deprecated See main JavaDoc for Overlay
      */
     @Deprecated
@@ -274,7 +274,7 @@ public class Overlay extends PopupPanel implements CloseHandler {
      * Return true if a separate shadow div should be used. Since Vaadin 7.3,
      * shadows are implemented with CSS box-shadow. Thus, a shadow div is only
      * used for IE8 by default.
-     * 
+     *
      * @deprecated See main JavaDoc for Overlay
      * @since 7.3
      * @return true to use a shadow div
@@ -288,10 +288,10 @@ public class Overlay extends PopupPanel implements CloseHandler {
      * Method to control whether DOM elements for shadow are added. With this
      * method subclasses can control displaying of shadow also after the
      * constructor.
-     * 
+     *
      * @param enabled
      *            true if shadow should be displayed
-     * 
+     *
      * @deprecated See main JavaDoc for Overlay
      */
     @Deprecated
@@ -355,7 +355,7 @@ public class Overlay extends PopupPanel implements CloseHandler {
 
     /**
      * Set the z-index (visual stack position) for this overlay.
-     * 
+     *
      * @param zIndex
      *            The new z-index
      */
@@ -526,7 +526,7 @@ public class Overlay extends PopupPanel implements CloseHandler {
      * A "thread local" of sorts, set temporarily so that OverlayImpl knows
      * which Overlay is using it, so that it can be attached to the correct
      * overlay container.
-     * 
+     *
      * TODO this is a strange pattern that we should get rid of when possible.
      */
     protected static Overlay current;
@@ -647,12 +647,12 @@ public class Overlay extends PopupPanel implements CloseHandler {
      * Sets the shadow style for this overlay. Will override any previous style
      * for the shadow. The default style name is defined by CLASSNAME_SHADOW.
      * The given style will be prefixed with CLASSNAME_SHADOW.
-     * 
+     *
      * @param style
      *            The new style name for the shadow element. Will be prefixed by
      *            CLASSNAME_SHADOW, e.g. style=='foobar' -> actual style
      *            name=='v-shadow-foobar'.
-     * 
+     *
      * @deprecated See main JavaDoc for Overlay
      */
     @Deprecated
@@ -666,7 +666,7 @@ public class Overlay extends PopupPanel implements CloseHandler {
      * Extending classes should always call this method after they change the
      * size of overlay without using normal 'setWidth(String)' and
      * 'setHeight(String)' methods (if not calling super.setWidth/Height).
-     * 
+     *
      */
     public void positionOrSizeUpdated() {
         positionOrSizeUpdated(1.0);
@@ -685,7 +685,7 @@ public class Overlay extends PopupPanel implements CloseHandler {
      * elements. Can be used to animate the related elements, using the
      * 'progress' parameter (used to animate the shadow in sync with GWT
      * PopupPanel's default animation 'PopupPanel.AnimationType.CENTER').
-     * 
+     *
      * @param progress
      *            A value between 0.0 and 1.0, indicating the progress of the
      *            animation (0=start, 1=end).
@@ -788,7 +788,7 @@ public class Overlay extends PopupPanel implements CloseHandler {
      * Returns true if we should add a shim iframe below the overlay to deal
      * with zindex issues with PDFs and applets. Can be overriden to disable
      * shim iframes if they are not needed.
-     * 
+     *
      * @return true if a shim iframe should be added, false otherwise
      */
     protected boolean needsShimElement() {
@@ -850,13 +850,13 @@ public class Overlay extends PopupPanel implements CloseHandler {
     /**
      * Enables or disables sinking the events of the shadow to the same
      * onBrowserEvent as events to the actual overlay goes.
-     * 
+     *
      * Please note, that if you enable this, you can't assume that e.g.
      * event.getEventTarget returns an element inside the DOM structure of the
      * overlay
-     * 
+     *
      * @param sinkShadowEvents
-     * 
+     *
      * @deprecated See main JavaDoc for Overlay
      */
     @Deprecated
@@ -880,7 +880,7 @@ public class Overlay extends PopupPanel implements CloseHandler {
     /**
      * Get owner (Widget that made this Overlay, not the layout parent) of
      * Overlay
-     * 
+     *
      * @return Owner (creator) or null if not defined
      */
     public Widget getOwner() {
@@ -890,7 +890,7 @@ public class Overlay extends PopupPanel implements CloseHandler {
     /**
      * Set owner (Widget that made this Overlay, not the layout parent) of
      * Overlay
-     * 
+     *
      * @param owner
      *            Owner (creator) of Overlay
      */
@@ -900,7 +900,7 @@ public class Overlay extends PopupPanel implements CloseHandler {
 
     /**
      * Gets the 'overlay container' element.
-     * 
+     *
      * @return the overlay container element
      */
     public com.google.gwt.user.client.Element getOverlayContainer() {
@@ -926,10 +926,10 @@ public class Overlay extends PopupPanel implements CloseHandler {
     /**
      * Gets the visual viewport width, which is useful for e.g iOS where the
      * view can be zoomed in while keeping the layout viewport intact.
-     * 
+     *
      * Falls back to layout viewport; for those browsers/devices the difference
      * is that the scrollbar with is included (if there is a scrollbar).
-     * 
+     *
      * @since 7.0.7
      * @return
      */
@@ -945,10 +945,10 @@ public class Overlay extends PopupPanel implements CloseHandler {
     /**
      * Gets the visual viewport height, which is useful for e.g iOS where the
      * view can be zoomed in while keeping the layout viewport intact.
-     * 
+     *
      * Falls back to layout viewport; for those browsers/devices the difference
      * is that the scrollbar with is included (if there is a scrollbar).
-     * 
+     *
      * @since 7.0.7
      * @return
      */
@@ -973,7 +973,7 @@ public class Overlay extends PopupPanel implements CloseHandler {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.google.gwt.user.client.ui.PopupPanel#hide()
      */
     @Override
@@ -983,7 +983,7 @@ public class Overlay extends PopupPanel implements CloseHandler {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.google.gwt.user.client.ui.PopupPanel#hide(boolean)
      */
     @Override
@@ -992,13 +992,13 @@ public class Overlay extends PopupPanel implements CloseHandler {
     }
 
     /**
-     * 
+     *
      * Hides the popup and detaches it from the page. This has no effect if it
      * is not currently showing. Animation-in, animation-out can be
      * enable/disabled for different use cases.
-     * 
+     *
      * @see com.google.gwt.user.client.ui.PopupPanel#hide(boolean)
-     * 
+     *
      * @param autoClosed
      *            the value that will be passed to
      *            {@link CloseHandler#onClose(CloseEvent)} when the popup is
@@ -1110,7 +1110,7 @@ public class Overlay extends PopupPanel implements CloseHandler {
      * it does not fit on either side. If the popup is larger than the window,
      * it will be shrunk to fit and assume that scrolling e.g. using
      * overflow:auto, is taken care of by the overlay user.
-     * 
+     *
      * @since 7.6.6
      * @param fitInWindow
      *            true to ensure that no part of the popup is
@@ -1124,9 +1124,9 @@ public class Overlay extends PopupPanel implements CloseHandler {
     /**
      * Checks whether the overlay should be moved or shrunk to fit inside the
      * window.
-     * 
+     *
      * @see #setFitInWindow(boolean)
-     * 
+     *
      * @since 7.6.6
      * @return true if the popup will be moved and/or shrunk to fit
      *         inside the window, false otherwise
diff --git a/client/src/test/java/com/vaadin/client/DateTimeServiceTest.java b/client/src/test/java/com/vaadin/client/DateTimeServiceTest.java
index 97eb22e87d..912abc412a 100755
--- a/client/src/test/java/com/vaadin/client/DateTimeServiceTest.java
+++ b/client/src/test/java/com/vaadin/client/DateTimeServiceTest.java
@@ -65,7 +65,7 @@ public class DateTimeServiceTest {
     /**
      * Test all dates from 1990-1992 + some more and see that {@link Calendar}
      * calculates the ISO week number like we do.
-     * 
+     *
      */
     @Test
     public void testISOWeekNumbers() {
@@ -86,7 +86,7 @@ public class DateTimeServiceTest {
     /**
      * Verify that special cases are handled correctly by us (and
      * {@link Calendar}).
-     * 
+     *
      */
     @Test
     public void testSampleISOWeekNumbers() {
diff --git a/client/src/test/java/com/vaadin/client/LocatorUtilTest.java b/client/src/test/java/com/vaadin/client/LocatorUtilTest.java
index 971688e1c5..64a783549a 100644
--- a/client/src/test/java/com/vaadin/client/LocatorUtilTest.java
+++ b/client/src/test/java/com/vaadin/client/LocatorUtilTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/client/src/test/java/com/vaadin/client/communication/ServerMessageHandlerTest.java b/client/src/test/java/com/vaadin/client/communication/ServerMessageHandlerTest.java
index 7b0d886c39..8aa70bc4e9 100644
--- a/client/src/test/java/com/vaadin/client/communication/ServerMessageHandlerTest.java
+++ b/client/src/test/java/com/vaadin/client/communication/ServerMessageHandlerTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import org.junit.Assert;
 import org.junit.Test;
 
 /**
- * 
+ *
  * @since 7.7
  * @author Vaadin Ltd
  */
diff --git a/client/src/test/java/com/vaadin/client/ui/grid/PartitioningTest.java b/client/src/test/java/com/vaadin/client/ui/grid/PartitioningTest.java
index e97bb339e4..ac4d39006a 100644
--- a/client/src/test/java/com/vaadin/client/ui/grid/PartitioningTest.java
+++ b/client/src/test/java/com/vaadin/client/ui/grid/PartitioningTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/annotations/AutoGenerated.java b/server/src/main/java/com/vaadin/annotations/AutoGenerated.java
index 1ad9f67ad1..a20c9c99a7 100644
--- a/server/src/main/java/com/vaadin/annotations/AutoGenerated.java
+++ b/server/src/main/java/com/vaadin/annotations/AutoGenerated.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -17,9 +17,9 @@ package com.vaadin.annotations;
 
 /**
  * Marker annotation for automatically generated code elements.
- * 
+ *
  * These elements may be modified or removed by code generation.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 6.0
  */
diff --git a/server/src/main/java/com/vaadin/annotations/DesignRoot.java b/server/src/main/java/com/vaadin/annotations/DesignRoot.java
index a00a00dc0b..7a913be4fc 100644
--- a/server/src/main/java/com/vaadin/annotations/DesignRoot.java
+++ b/server/src/main/java/com/vaadin/annotations/DesignRoot.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,7 +30,7 @@ import com.vaadin.ui.declarative.Design;
  * the same package as the annotated class and by default the design filename is
  * derived from the class name. Using the {@link #value()} parameter you can
  * specify another design file name.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/server/src/main/java/com/vaadin/annotations/JavaScript.java b/server/src/main/java/com/vaadin/annotations/JavaScript.java
index 445ef75ddf..e160357558 100644
--- a/server/src/main/java/com/vaadin/annotations/JavaScript.java
+++ b/server/src/main/java/com/vaadin/annotations/JavaScript.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -49,7 +49,7 @@ import com.vaadin.server.ClientConnector;
  * http://host.com/file1.js as is and file2.js from /com/example/file2.js on the
  * server's classpath using the ClassLoader that was used to load
  * com.example.MyConnector.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
@@ -58,7 +58,7 @@ import com.vaadin.server.ClientConnector;
 public @interface JavaScript {
     /**
      * JavaScript files to load before initializing the client-side connector.
-     * 
+     *
      * @return an array of JavaScript file urls
      */
     public String[] value();
diff --git a/server/src/main/java/com/vaadin/annotations/PreserveOnRefresh.java b/server/src/main/java/com/vaadin/annotations/PreserveOnRefresh.java
index 86723b97fc..11f3f51d70 100644
--- a/server/src/main/java/com/vaadin/annotations/PreserveOnRefresh.java
+++ b/server/src/main/java/com/vaadin/annotations/PreserveOnRefresh.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -40,7 +40,7 @@ import com.vaadin.ui.UI;
  * {@link UIProvider#isPreservedOnRefresh(com.vaadin.server.UICreateEvent)}, the
  * decision can also be made dynamically based on other parameters than only
  * whether this annotation is present on the UI class.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
diff --git a/server/src/main/java/com/vaadin/annotations/Push.java b/server/src/main/java/com/vaadin/annotations/Push.java
index 736bc4488b..f382ced9d2 100644
--- a/server/src/main/java/com/vaadin/annotations/Push.java
+++ b/server/src/main/java/com/vaadin/annotations/Push.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -31,9 +31,9 @@ import com.vaadin.ui.UI;
  * class configures the UI for automatic push. If some other push mode is
  * desired, it can be passed as a parameter, e.g.
  * @Push(PushMode.MANUAL).
- * 
+ *
  * @see PushMode
- * 
+ *
  * @author Vaadin Ltd.
  * @since 7.1
  */
@@ -44,7 +44,7 @@ public @interface Push {
     /**
      * Returns the {@link PushMode} to use for the annotated UI. The default
      * push mode when this annotation is present is {@link PushMode#AUTOMATIC}.
-     * 
+     *
      * @return the push mode to use
      */
     public PushMode value() default PushMode.AUTOMATIC;
@@ -53,7 +53,7 @@ public @interface Push {
      * Returns the transport type used for the push for the annotated UI. The
      * default transport type when this annotation is present is
      * {@link Transport#WEBSOCKET}.
-     * 
+     *
      * @return the transport type to use
      */
     public Transport transport() default Transport.WEBSOCKET;
diff --git a/server/src/main/java/com/vaadin/annotations/StyleSheet.java b/server/src/main/java/com/vaadin/annotations/StyleSheet.java
index 191e39ee24..a84504accc 100644
--- a/server/src/main/java/com/vaadin/annotations/StyleSheet.java
+++ b/server/src/main/java/com/vaadin/annotations/StyleSheet.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -54,7 +54,7 @@ import com.vaadin.server.ClientConnector;
  * http://host.com/file1.css as is and file2.css from /com/example/file2.css on
  * the server's classpath using the ClassLoader that was used to load
  * com.example.MyConnector.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
@@ -63,7 +63,7 @@ import com.vaadin.server.ClientConnector;
 public @interface StyleSheet {
     /**
      * Style sheets to load before initializing the client-side connector.
-     * 
+     *
      * @return an array of style sheet urls
      */
     public String[] value();
diff --git a/server/src/main/java/com/vaadin/annotations/Theme.java b/server/src/main/java/com/vaadin/annotations/Theme.java
index 03fa1179bc..02b8ba4b40 100644
--- a/server/src/main/java/com/vaadin/annotations/Theme.java
+++ b/server/src/main/java/com/vaadin/annotations/Theme.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/annotations/Title.java b/server/src/main/java/com/vaadin/annotations/Title.java
index 07eaf17e33..caf4cf2c5f 100644
--- a/server/src/main/java/com/vaadin/annotations/Title.java
+++ b/server/src/main/java/com/vaadin/annotations/Title.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -33,7 +33,7 @@ import com.vaadin.ui.UI;
 public @interface Title {
     /**
      * Gets the HTML title that should be used if the UI is used on it's own.
-     * 
+     *
      * @return a page title string
      */
     public String value();
diff --git a/server/src/main/java/com/vaadin/annotations/Viewport.java b/server/src/main/java/com/vaadin/annotations/Viewport.java
index c5b0abd56f..e1d47a0170 100644
--- a/server/src/main/java/com/vaadin/annotations/Viewport.java
+++ b/server/src/main/java/com/vaadin/annotations/Viewport.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,9 +28,9 @@ import java.lang.annotation.Target;
  * 
    
  * If you want to dynamically provide different viewport values for different
  * browser, you should use {@link ViewportGeneratorClass} instead.
- * 
+ *
  * @since 7.4
- * 
+ *
  * @author Vaadin Ltd
  */
 @Target(ElementType.TYPE)
@@ -40,7 +40,7 @@ import java.lang.annotation.Target;
 public @interface Viewport {
     /**
      * Gets the viewport tag content.
-     * 
+     *
      * @return the viewport tag content
      */
     public String value();
diff --git a/server/src/main/java/com/vaadin/annotations/ViewportGeneratorClass.java b/server/src/main/java/com/vaadin/annotations/ViewportGeneratorClass.java
index aec7ac07e6..6a989af9ea 100644
--- a/server/src/main/java/com/vaadin/annotations/ViewportGeneratorClass.java
+++ b/server/src/main/java/com/vaadin/annotations/ViewportGeneratorClass.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -31,11 +31,11 @@ import com.vaadin.server.ViewportGenerator;
  * 
    
  * If you want to use the same viewport values for all requests, you can use the
  * simpler {@link Viewport} annotation instead.
- * 
+ *
  * @see ViewportGenerator
- * 
+ *
  * @since 7.4
- * 
+ *
  * @author Vaadin Ltd
  */
 @Target(ElementType.TYPE)
@@ -47,7 +47,7 @@ public @interface ViewportGeneratorClass {
      * Gets the viewport generator class to use. Please note that the class must
      * be public and have a default constructor. It must additionally be
      * declared as static if it's declared as an inner class.
-     * 
+     *
      * @return the viewport generator class
      */
     public Class value();
diff --git a/server/src/main/java/com/vaadin/annotations/Widgetset.java b/server/src/main/java/com/vaadin/annotations/Widgetset.java
index 2dcf93af13..06e10f7f0f 100644
--- a/server/src/main/java/com/vaadin/annotations/Widgetset.java
+++ b/server/src/main/java/com/vaadin/annotations/Widgetset.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/data/Binder.java b/server/src/main/java/com/vaadin/data/Binder.java
index daac947c07..6f8bad31fe 100644
--- a/server/src/main/java/com/vaadin/data/Binder.java
+++ b/server/src/main/java/com/vaadin/data/Binder.java
@@ -288,7 +288,7 @@ public class Binder implements Serializable {
          * {@link #withStatusChangeHandler(StatusChangeHandler)} method call or
          * {@link #withStatusChangeHandler(StatusChangeHandler)} after this
          * method call.
-         * 
+         *
          * @see #withStatusChangeHandler(StatusChangeHandler)
          * @see AbstractComponent#setComponentError(ErrorMessage)
          * @param label
@@ -327,7 +327,7 @@ public class Binder implements Serializable {
          * {@link #withConverter(Converter)}. Also it means that the shorthand
          * method {@link #withStatusLabel(Label)} also may not be called after
          * this method.
-         * 
+         *
          * @see #withStatusLabel(Label)
          * @see AbstractComponent#setComponentError(ErrorMessage)
          * @param handler
@@ -340,7 +340,7 @@ public class Binder implements Serializable {
         /**
          * Validates the field value and returns a {@code Result} instance
          * representing the outcome of the validation.
-         * 
+         *
          * @see Binder#validate()
          * @see Validator#apply(Object)
          *
@@ -815,7 +815,7 @@ public class Binder implements Serializable {
 
     /**
      * Default {@link StatusChangeHandler} functional method implementation.
-     * 
+     *
      * @param event
      *            the validation event
      */
diff --git a/server/src/main/java/com/vaadin/data/Buffered.java b/server/src/main/java/com/vaadin/data/Buffered.java
index 1f8924062b..a7d9836558 100644
--- a/server/src/main/java/com/vaadin/data/Buffered.java
+++ b/server/src/main/java/com/vaadin/data/Buffered.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,20 +24,20 @@ import com.vaadin.legacy.data.Validator.InvalidValueException;
  * 
    
  * Defines the interface to commit and discard changes to an object, supporting
  * buffering.
- * 
+ *
  * 
    
  * In buffered mode the initial value is read from the data source and
  * then buffered. Any subsequential writes or reads will be done on the buffered
  * value. Calling {@link #commit()} will write the buffered value to the data
  * source while calling {@link #discard()} while discard the buffered value and
  * re-read the value from the data source.
- * 
+ *
  * 
    
  * In non-buffered mode the value is always read directly from the data
  * source. Any write is done directly to the data source with no buffering in
  * between. Reads are also done directly from the data source. Calling
  * {@link #commit()} or {@link #discard()} in this mode is efficiently a no-op.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -47,7 +47,7 @@ public interface Buffered extends Serializable {
      * Updates all changes since the previous commit to the data source. The
      * value stored in the object will always be updated into the data source
      * when commit is called.
-     * 
+     *
      * @throws SourceException
      *             if the operation fails because of an exception is thrown by
      *             the data source. The cause is included in the exception.
@@ -60,7 +60,7 @@ public interface Buffered extends Serializable {
     /**
      * Discards all changes since last commit. The object updates its value from
      * the data source.
-     * 
+     *
      * @throws SourceException
      *             if the operation fails because of an exception is thrown by
      *             the data source. The cause is included in the exception.
@@ -77,7 +77,7 @@ public interface Buffered extends Serializable {
      * When in non-buffered mode both read and write operations will be done
      * directly on the data source. In this mode the {@link #commit()} and
      * {@link #discard()} methods serve no purpose.
-     * 
+     *
      * @param buffered
      *            true if buffered mode should be turned on, false otherwise
      * @since 7.0
@@ -86,7 +86,7 @@ public interface Buffered extends Serializable {
 
     /**
      * Checks the buffered mode
-     * 
+     *
      * @return true if buffered mode is on, false otherwise
      * @since 7.0
      */
@@ -95,7 +95,7 @@ public interface Buffered extends Serializable {
     /**
      * Tests if the value stored in the object has been modified since it was
      * last updated from the data source.
-     * 
+     *
      * @return true if the value in the object has been modified
      *         since the last data source update, false if not.
      */
@@ -105,7 +105,7 @@ public interface Buffered extends Serializable {
      * An exception that signals that one or more exceptions occurred while a
      * buffered object tried to access its data source or if there is a problem
      * in processing a data source.
-     * 
+     *
      * @author Vaadin Ltd.
      * @since 3.0
      */
@@ -121,7 +121,7 @@ public interface Buffered extends Serializable {
 
         /**
          * Creates a source exception that does not include a cause.
-         * 
+         *
          * @param source
          *            the source object implementing the Buffered interface.
          */
@@ -131,7 +131,7 @@ public interface Buffered extends Serializable {
 
         /**
          * Creates a source exception from multiple causes.
-         * 
+         *
          * @param source
          *            the source object implementing the Buffered interface.
          * @param causes
@@ -144,7 +144,7 @@ public interface Buffered extends Serializable {
 
         /**
          * Gets the cause of the exception.
-         * 
+         *
          * @return The (first) cause for the exception, null if no cause.
          */
         @Override
@@ -157,7 +157,7 @@ public interface Buffered extends Serializable {
 
         /**
          * Gets all the causes for this exception.
-         * 
+         *
          * @return throwables that caused this exception
          */
         public final Throwable[] getCauses() {
@@ -166,7 +166,7 @@ public interface Buffered extends Serializable {
 
         /**
          * Gets a source of the exception.
-         * 
+         *
          * @return the Buffered object which generated this exception.
          */
         public Buffered getSource() {
diff --git a/server/src/main/java/com/vaadin/data/BufferedValidatable.java b/server/src/main/java/com/vaadin/data/BufferedValidatable.java
index 4b5e131f34..f4fe3e9615 100644
--- a/server/src/main/java/com/vaadin/data/BufferedValidatable.java
+++ b/server/src/main/java/com/vaadin/data/BufferedValidatable.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.legacy.data.Validatable;
  * Buffered interfaces. The combination of the interfaces defines
  * if the invalid data is committed to datasource.
  * 
    
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
diff --git a/server/src/main/java/com/vaadin/data/Collapsible.java b/server/src/main/java/com/vaadin/data/Collapsible.java
index 0ef290312d..a189c2ece8 100644
--- a/server/src/main/java/com/vaadin/data/Collapsible.java
+++ b/server/src/main/java/com/vaadin/data/Collapsible.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -35,7 +35,7 @@ import com.vaadin.data.Container.Ordered;
  * {@linkContainer.Indexed}. From the accessors point of view, items in
  * collapsed subtrees don't exist.
  * 
    
- * 
+ *
  */
 public interface Collapsible extends Hierarchical, Ordered {
 
@@ -44,11 +44,11 @@ public interface Collapsible extends Hierarchical, Ordered {
      * Collapsing the {@link Item} indicated by itemId hides all
      * children, and their respective children, from the {@link Container}.
      * 
    
-     * 
+     *
      * 
    
      * If called on a leaf {@link Item}, this method does nothing.
      * 
    
-     * 
+     *
      * @param itemId
      *            the identifier of the collapsed {@link Item}
      * @param collapsed
@@ -63,12 +63,12 @@ public interface Collapsible extends Hierarchical, Ordered {
      * Checks whether the {@link Item}, identified by itemId is
      * collapsed or not.
      * 
    
-     * 
+     *
      * 
    
      * If an {@link Item} is "collapsed" its children are not included in
      * methods used to list Items in this container.
      * 
    
-     * 
+     *
      * @param itemId
      *            The {@link Item}'s identifier that is to be checked.
      * @return true iff the {@link Item} identified by
diff --git a/server/src/main/java/com/vaadin/data/Container.java b/server/src/main/java/com/vaadin/data/Container.java
index 746139ecb5..6832a57b06 100644
--- a/server/src/main/java/com/vaadin/data/Container.java
+++ b/server/src/main/java/com/vaadin/data/Container.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.data.util.filter.UnsupportedFilterException;
  * {@link Item}s, but it imposes certain constraints on its contents. These
  * constraints state the following:
  * 
    
- * 
+ *
  * 
      
  * 
    • All Items in the Container must have the same number of Properties.
  * 
    • All Items in the Container must have the same Property ID's (see
@@ -39,7 +39,7 @@ import com.vaadin.data.util.filter.UnsupportedFilterException;
  * 
    • All Items within a container are uniquely identified by their non-null
  * IDs.
  * 
    
- * 
+ *
  * 
    
  * The Container can be visualized as a representation of a relational database
  * table. Each Item in the Container represents a row in the table, and all
@@ -47,18 +47,18 @@ import com.vaadin.data.util.filter.UnsupportedFilterException;
  * that as with the cells in a database table, no Property in a Container may be
  * empty, though they may contain null values.
  * 
    
- * 
+ *
  * 
    
  * Note that though uniquely identified, the Items in a Container are not
  * necessarily {@link Container.Ordered ordered} or {@link Container.Indexed
  * indexed}.
  * 
    
- * 
+ *
  * 
    
  * Containers can derive Item ID's from the item properties or use other,
  * container specific or user specified identifiers.
  * 
    
- * 
+ *
  * 
    
  * If a container is {@link Filterable filtered} or {@link Sortable sorted},
  * most of the the methods of the container interface and its subinterfaces
@@ -67,16 +67,16 @@ import com.vaadin.data.util.filter.UnsupportedFilterException;
  * See individual method javadoc for exceptions to this (adding and removing
  * items).
  * 
    
- * 
+ *
  * 
    
  * 
  * 
    
- * 
+ *
  * 
    
  * The Container interface is split to several subinterfaces so that a class can
  * implement only the ones it needs.
  * 
    
- * 
+ *
  * @author Vaadin Ltd
  * @since 3.0
  */
@@ -88,7 +88,7 @@ public interface Container extends Serializable {
      * returned.
      * 
    
      * Containers should not return Items that are filtered out.
-     * 
+     *
      * @param itemId
      *            ID of the {@link Item} to retrieve
      * @return the {@link Item} with the given ID or null if the
@@ -99,7 +99,7 @@ public interface Container extends Serializable {
     /**
      * Gets the ID's of all Properties stored in the Container. The ID's cannot
      * be modified through the returned collection.
-     * 
+     *
      * @return unmodifiable collection of Property IDs
      */
     public Collection getContainerPropertyIds();
@@ -115,7 +115,7 @@ public interface Container extends Serializable {
      * 
    
      * Calling this method for large lazy containers can be an expensive
      * operation and should be avoided when practical.
-     * 
+     *
      * @return unmodifiable collection of Item IDs
      */
     public Collection getItemIds();
@@ -125,7 +125,7 @@ public interface Container extends Serializable {
      * Container. If the Container does not contain the item or it is filtered
      * out, or the Container does not have the Property, null is
      * returned.
-     * 
+     *
      * @param itemId
      *            ID of the visible Item which contains the Property
      * @param propertyId
@@ -136,7 +136,7 @@ public interface Container extends Serializable {
 
     /**
      * Gets the data type of all Properties identified by the given Property ID.
-     * 
+     *
      * @param propertyId
      *            ID identifying the Properties
      * @return data type of the Properties
@@ -148,7 +148,7 @@ public interface Container extends Serializable {
      * 
    
      * Filtering can hide items so that they will not be visible through the
      * container API.
-     * 
+     *
      * @return number of Items in the Container
      */
     public int size();
@@ -160,7 +160,7 @@ public interface Container extends Serializable {
      * container API, and this method should respect visibility of items (i.e.
      * only indicate visible items as being in the container) if feasible for
      * the container.
-     * 
+     *
      * @param itemId
      *            ID the of Item to be tested
      * @return boolean indicating if the Container holds the specified Item
@@ -169,17 +169,17 @@ public interface Container extends Serializable {
 
     /**
      * Creates a new Item with the given ID in the Container.
-     * 
+     *
      * 
    
      * The new Item is returned, and it is ready to have its Properties
      * modified. Returns null if the operation fails or the
      * Container already contains a Item with the given ID.
      * 
    
-     * 
+     *
      * 
    
      * This functionality is optional.
      * 
    
-     * 
+     *
      * @param itemId
      *            ID of the Item to be created
      * @return Created new Item, or null in case of a failure
@@ -191,17 +191,17 @@ public interface Container extends Serializable {
 
     /**
      * Creates a new Item into the Container, and assign it an automatic ID.
-     * 
+     *
      * 
    
      * The new ID is returned, or null if the operation fails.
      * After a successful call you can use the {@link #getItem(Object ItemId)
      * getItem}method to fetch the Item.
      * 
    
-     * 
+     *
      * 
    
      * This functionality is optional.
      * 
    
-     * 
+     *
      * @return ID of the newly created Item, or null in case of a
      *         failure
      * @throws UnsupportedOperationException
@@ -212,16 +212,16 @@ public interface Container extends Serializable {
 
     /**
      * Removes the Item identified by ItemId from the Container.
-     * 
+     *
      * 
    
      * Containers that support filtering should also allow removing an item that
      * is currently filtered out.
      * 
    
-     * 
+     *
      * 
    
      * This functionality is optional.
      * 
    
-     * 
+     *
      * @param itemId
      *            ID of the Item to remove
      * @return true if the operation succeeded, false
@@ -237,7 +237,7 @@ public interface Container extends Serializable {
      * type and default value of the new Property are given as parameters.
      * 
    
      * This functionality is optional.
-     * 
+     *
      * @param propertyId
      *            ID of the Property
      * @param type
@@ -258,7 +258,7 @@ public interface Container extends Serializable {
      * Note that the Property will be removed from all Items in the Container.
      * 
    
      * This functionality is optional.
-     * 
+     *
      * @param propertyId
      *            ID of the Property to remove
      * @return true if the operation succeeded, false
@@ -272,12 +272,12 @@ public interface Container extends Serializable {
 
     /**
      * Removes all Items from the Container.
-     * 
+     *
      * 
    
      * Note that Property ID and type information is preserved. This
      * functionality is optional.
      * 
    
-     * 
+     *
      * @return true if the operation succeeded, false
      *         if not
      * @throws UnsupportedOperationException
@@ -288,7 +288,7 @@ public interface Container extends Serializable {
     /**
      * Interface for Container classes whose {@link Item}s can be traversed in
      * order.
-     * 
+     *
      * 
    
      * If the container is filtered or sorted, the traversal applies to the
      * filtered and sorted view.
@@ -307,7 +307,7 @@ public interface Container extends Serializable {
          * Gets the ID of the Item following the Item that corresponds to
          * itemId. If the given Item is the last or not found in
          * the Container, null is returned.
-         * 
+         *
          * @param itemId
          *            ID of a visible Item in the Container
          * @return ID of the next visible Item or null
@@ -318,7 +318,7 @@ public interface Container extends Serializable {
          * Gets the ID of the Item preceding the Item that corresponds to
          * itemId. If the given Item is the first or not found in
          * the Container, null is returned.
-         * 
+         *
          * @param itemId
          *            ID of a visible Item in the Container
          * @return ID of the previous visible Item or null
@@ -327,14 +327,14 @@ public interface Container extends Serializable {
 
         /**
          * Gets the ID of the first Item in the Container.
-         * 
+         *
          * @return ID of the first visible Item in the Container
          */
         public Object firstItemId();
 
         /**
          * Gets the ID of the last Item in the Container..
-         * 
+         *
          * @return ID of the last visible Item in the Container
          */
         public Object lastItemId();
@@ -342,7 +342,7 @@ public interface Container extends Serializable {
         /**
          * Tests if the Item corresponding to the given Item ID is the first
          * Item in the Container.
-         * 
+         *
          * @param itemId
          *            ID of an Item in the Container
          * @return true if the Item is first visible item in the
@@ -353,7 +353,7 @@ public interface Container extends Serializable {
         /**
          * Tests if the Item corresponding to the given Item ID is the last Item
          * in the Container.
-         * 
+         *
          * @return true if the Item is last visible item in the
          *         Container, false if not
          */
@@ -365,9 +365,9 @@ public interface Container extends Serializable {
          * Adding an item after null item adds the item as first item of the
          * ordered container.
          * 
    
-         * 
+         *
          * @see Ordered Ordered: adding items in filtered or sorted containers
-         * 
+         *
          * @param previousItemId
          *            Id of the visible item in ordered container after which to
          *            insert the new item.
@@ -385,9 +385,9 @@ public interface Container extends Serializable {
          * Adding an item after null item adds the item as first item of the
          * ordered container.
          * 
    
-         * 
+         *
          * @see Ordered Ordered: adding items in filtered or sorted containers
-         * 
+         *
          * @param previousItemId
          *            Id of the visible item in ordered container after which to
          *            insert the new item.
@@ -431,7 +431,7 @@ public interface Container extends Serializable {
          * 
    
          * Sorting a container can irreversibly change the order of its items or
          * only change the order temporarily, depending on the container.
-         * 
+         *
          * @param propertyId
          *            Array of container property IDs, whose values are used to
          *            sort the items in container as primary, secondary, ...
@@ -450,7 +450,7 @@ public interface Container extends Serializable {
 
         /**
          * Gets the container property IDs which can be used to sort the items.
-         * 
+         *
          * @return the IDs of the properties that can be used for sorting the
          *         container
          */
@@ -474,7 +474,7 @@ public interface Container extends Serializable {
          * Gets the index of the Item corresponding to the itemId. The following
          * is true for the returned index: 0 <= index < size(), or
          * index = -1 if there is no visible item with that id in the container.
-         * 
+         *
          * @param itemId
          *            ID of an Item in the Container
          * @return index of the Item, or -1 if (the filtered and sorted view of)
@@ -486,7 +486,7 @@ public interface Container extends Serializable {
          * Get the item id for the item at the position given by
          * index.
          * 
    
-         * 
+         *
          * @param index
          *            the index of the requested item id
          * @return the item id of the item at the given index
@@ -512,7 +512,7 @@ public interface Container extends Serializable {
          * 
    
          * For quick migration to new API see:
          * {@link ContainerHelpers#getItemIdsUsingGetIdByIndex(int, int, Indexed)}
-         * 
+         *
          * @param startIndex
          *            the index for the first item which id to include
          * @param numberOfItems
@@ -520,7 +520,7 @@ public interface Container extends Serializable {
          *            start index, must be >= 0
          * @return List containing the requested item ids or empty list if
          *         numberOfItems == 0; not null
-         * 
+         *
          * @throws IllegalArgumentException
          *             if numberOfItems is < 0
          * @throws IndexOutOfBoundsException
@@ -528,7 +528,7 @@ public interface Container extends Serializable {
          *             container. (i.e.
          *             startIndex < 0 || container.size()-1 < startIndex
          *             )
-         * 
+         *
          * @since 7.0
          */
         public List getItemIds(int startIndex, int numberOfItems);
@@ -546,7 +546,7 @@ public interface Container extends Serializable {
          * given position. See {@link Indexed}, {@link Ordered},
          * {@link Filterable} and {@link Sortable} for more information.
          * 
    
-         * 
+         *
          * @param index
          *            Index (in the filtered and sorted view) to add the new
          *            item.
@@ -569,7 +569,7 @@ public interface Container extends Serializable {
          * given position. See {@link Indexed}, {@link Filterable} and
          * {@link Sortable} for more information.
          * 
    
-         * 
+         *
          * @param index
          *            Index (in the filtered and sorted view) at which to add
          *            the new item.
@@ -585,28 +585,28 @@ public interface Container extends Serializable {
         /**
          * An Event object specifying information about the added
          * items.
-         * 
+         *
          * @since 7.4
          */
         public interface ItemAddEvent extends ItemSetChangeEvent {
 
             /**
              * Gets the item id of the first added item.
-             * 
+             *
              * @return item id of the first added item
              */
             public Object getFirstItemId();
 
             /**
              * Gets the index of the first added item.
-             * 
+             *
              * @return index of the first added item
              */
             public int getFirstIndex();
 
             /**
              * Gets the number of the added items.
-             * 
+             *
              * @return the number of added items.
              */
             public int getAddedItemsCount();
@@ -615,27 +615,27 @@ public interface Container extends Serializable {
         /**
          * An Event object specifying information about the removed
          * items.
-         * 
+         *
          * @since 7.4
          */
         public interface ItemRemoveEvent extends ItemSetChangeEvent {
             /**
              * Gets the item id of the first removed item.
-             * 
+             *
              * @return item id of the first removed item
              */
             public Object getFirstItemId();
 
             /**
              * Gets the index of the first removed item.
-             * 
+             *
              * @return index of the first removed item
              */
             public int getFirstIndex();
 
             /**
              * Gets the number of the removed items.
-             * 
+             *
              * @return the number of removed items
              */
             public int getRemovedItemsCount();
@@ -648,7 +648,7 @@ public interface Container extends Serializable {
      * hierarchically. This means that the Items in the container belong in a
      * tree-like structure, with the following quirks:
      * 
    
-     * 
+     *
      * 
      
      * 
    • The Item structure may have more than one root elements
      * 
    • The Items in the hierarchy can be declared explicitly to be able or
@@ -660,7 +660,7 @@ public interface Container extends Serializable {
         /**
          * Gets the IDs of all Items that are children of the specified Item.
          * The returned collection is unmodifiable.
-         * 
+         *
          * @param itemId
          *            ID of the Item whose children the caller is interested in
          * @return An unmodifiable {@link java.util.Collection collection}
@@ -671,7 +671,7 @@ public interface Container extends Serializable {
 
         /**
          * Gets the ID of the parent Item of the specified Item.
-         * 
+         *
          * @param itemId
          *            ID of the Item whose parent the caller wishes to find out.
          * @return the ID of the parent Item. Will be null if the
@@ -683,7 +683,7 @@ public interface Container extends Serializable {
          * Gets the IDs of all Items in the container that don't have a parent.
          * Such items are called root Items. The returned
          * collection is unmodifiable.
-         * 
+         *
          * @return An unmodifiable {@link java.util.Collection collection}
          *         containing IDs of all root elements of the container
          */
@@ -697,11 +697,11 @@ public interface Container extends Serializable {
          * also possible to detach a node from the hierarchy (and thus make it
          * root) by setting the parent null.
          * 
      
-         * 
+         *
          * 
      
          * This operation is optional.
          * 
      
-         * 
+         *
          * @param itemId
          *            ID of the item to be set as the child of the Item
          *            identified with newParentId
@@ -716,7 +716,7 @@ public interface Container extends Serializable {
 
         /**
          * Tests if the Item with given ID can have children.
-         * 
+         *
          * @param itemId
          *            ID of the Item in the container whose child capability is
          *            to be tested
@@ -738,12 +738,12 @@ public interface Container extends Serializable {
          * {@link #setParent(Object itemId, Object newParentId)}or
          * {@link com.vaadin.data.Container#removeItem(Object itemId)}.
          * 
      
-         * 
+         *
          * 
      
          * This operation is optional. If it is not implemented, the method
          * always returns false.
          * 
      
-         * 
+         *
          * @param itemId
          *            ID of the Item in the container whose child capability is
          *            to be set
@@ -763,7 +763,7 @@ public interface Container extends Serializable {
          * at least one unless it is empty. The
          * {@link #getParent(Object itemId)} method always returns
          * null for root Items.
-         * 
+         *
          * @param itemId
          *            ID of the Item whose root status is to be tested
          * @return true if the specified Item is a root,
@@ -777,12 +777,12 @@ public interface Container extends Serializable {
          * or if it is a leaf. The {@link #getChildren(Object itemId)} method
          * always returns null for leaf Items.
          * 
      
-         * 
+         *
          * 
      
          * Note that being a leaf does not imply whether or not an Item is
          * allowed to have children.
          * 
      
-         * 
+         *
          * @param itemId
          *            ID of the Item to be tested
          * @return true if the specified Item has children,
@@ -795,11 +795,11 @@ public interface Container extends Serializable {
          * Removes the Item identified by ItemId from the
          * Container.
          * 
      
-         * 
+         *
          * 
      
          * Note that this does not remove any children the item might have.
          * 
      
-         * 
+         *
          * @param itemId
          *            ID of the Item to remove
          * @return true if the operation succeeded,
@@ -846,7 +846,7 @@ public interface Container extends Serializable {
      * The functionality of SimpleFilterable can be implemented using the
      * {@link Filterable} API and {@link SimpleStringFilter}.
      * 
      
-     * 
+     *
      * @since 5.0 (renamed from Filterable to SimpleFilterable in 6.6)
      */
     public interface SimpleFilterable extends Container, Serializable {
@@ -864,7 +864,7 @@ public interface Container extends Serializable {
          * 
      
          * If a container has multiple filters, only items accepted by all
          * filters are visible.
-         * 
+         *
          * @param propertyId
          *            Property for which the filter is applied to.
          * @param filterString
@@ -885,7 +885,7 @@ public interface Container extends Serializable {
 
         /**
          * Remove all filters from the given property.
-         * 
+         *
          * @param propertyId
          *            for which to remove filters
          */
@@ -908,16 +908,16 @@ public interface Container extends Serializable {
      * An {@link Filter} should implement {@link #equals(Object)} and
      * {@link #hashCode()} correctly to avoid duplicate filter registrations
      * etc.
-     * 
+     *
      * @see Filterable
-     * 
+     *
      * @since 6.6
      */
     public interface Filter extends Serializable {
 
         /**
          * Check if an item passes the filter (in-memory filtering).
-         * 
+         *
          * @param itemId
          *            identifier of the item being filtered; may be null when
          *            the item is being added to the container
@@ -933,10 +933,10 @@ public interface Container extends Serializable {
         /**
          * Check if a change in the value of a property can affect the filtering
          * result. May always return true, at the cost of performance.
-         * 
+         *
          * If the filter cannot determine whether it may depend on the property
          * or not, should return true.
-         * 
+         *
          * @param propertyId
          * @return true if the filtering result may/does change based on changes
          *         to the property identified by propertyId
@@ -977,12 +977,12 @@ public interface Container extends Serializable {
      * at index 0, at index {@link com.vaadin.data.Container#size()} or at an
      * undefined position is up to the implementation.
      * 
      
-     * 
+     *
      * 
      
      * This API replaces the old Filterable interface, renamed to
      * {@link SimpleFilterable} in Vaadin 6.6.
      * 
      
-     * 
+     *
      * @since 6.6
      */
     public interface Filterable extends Container, Serializable {
@@ -991,7 +991,7 @@ public interface Container extends Serializable {
          * 
      
          * If a container has multiple filters, only items accepted by all
          * filters are visible.
-         * 
+         *
          * @throws UnsupportedFilterException
          *             if the filter is not supported by the container
          */
@@ -1013,7 +1013,7 @@ public interface Container extends Serializable {
 
         /**
          * Returns the filters which have been applied to the container
-         * 
+         *
          * @return A collection of filters which have been applied to the
          *         container. An empty collection if no filters have been
          *         applied.
@@ -1030,7 +1030,7 @@ public interface Container extends Serializable {
 
         /**
          * Sets the Container that serves as the data source of the viewer.
-         * 
+         *
          * @param newDataSource
          *            The new data source Item
          */
@@ -1038,7 +1038,7 @@ public interface Container extends Serializable {
 
         /**
          * Gets the Container serving as the data source of the viewer.
-         * 
+         *
          * @return data source Container
          */
         public Container getContainerDataSource();
@@ -1066,14 +1066,14 @@ public interface Container extends Serializable {
     /**
      * An Event object specifying the Container whose Item set has
      * changed (items added, removed or reordered).
-     * 
+     *
      * A simple property value change is not an item set change.
      */
     public interface ItemSetChangeEvent extends Serializable {
 
         /**
          * Gets the Property where the event occurred.
-         * 
+         *
          * @return source of the event
          */
         public Container getContainer();
@@ -1090,7 +1090,7 @@ public interface Container extends Serializable {
         /**
          * Lets the listener know a Containers visible (filtered and/or sorted,
          * if applicable) Item set has changed.
-         * 
+         *
          * @param event
          *            change event text
          */
@@ -1105,7 +1105,7 @@ public interface Container extends Serializable {
      * 
      
      * An item set change refers to addition, removal or reordering of items in
      * the container. A simple property value change is not an item set change.
-     * 
+     *
      * 
      
      * Note: The general Java convention is not to explicitly declare that a
      * class generates events, but to directly define the
@@ -1119,7 +1119,7 @@ public interface Container extends Serializable {
 
         /**
          * Adds an Item set change listener for the object.
-         * 
+         *
          * @param listener
          *            listener to be added
          */
@@ -1135,7 +1135,7 @@ public interface Container extends Serializable {
 
         /**
          * Removes the Item set change listener from the object.
-         * 
+         *
          * @param listener
          *            listener to be removed
          */
@@ -1165,7 +1165,7 @@ public interface Container extends Serializable {
 
         /**
          * Retrieves the Container whose contents have been modified.
-         * 
+         *
          * @return Source Container of the event.
          */
         public Container getContainer();
@@ -1185,7 +1185,7 @@ public interface Container extends Serializable {
         /**
          * Notifies this listener that the set of property IDs supported by the
          * Container has changed.
-         * 
+         *
          * @param event
          *            Change event.
          */
@@ -1200,14 +1200,14 @@ public interface Container extends Serializable {
      * that it will generate a PropertySetChangeEvent when the set
      * of property IDs supported by the container is modified.
      * 
      
-     * 
+     *
      * 
      
      * A property set change means the addition, removal or other structural
      * changes to the properties of a container. Changes concerning the set of
      * items in the container and their property values are not property set
      * changes.
      * 
      
-     * 
+     *
      * 
      
      * Note that the general Java convention is not to explicitly declare that a
      * class generates events, but to directly define the
@@ -1221,7 +1221,7 @@ public interface Container extends Serializable {
 
         /**
          * Registers a new Property set change listener for this Container.
-         * 
+         *
          * @param listener
          *            The new Listener to be registered
          */
@@ -1237,7 +1237,7 @@ public interface Container extends Serializable {
 
         /**
          * Removes a previously registered Property set change listener.
-         * 
+         *
          * @param listener
          *            Listener to be removed
          */
diff --git a/server/src/main/java/com/vaadin/data/ContainerHelpers.java b/server/src/main/java/com/vaadin/data/ContainerHelpers.java
index cba93f9338..fcb5a78456 100644
--- a/server/src/main/java/com/vaadin/data/ContainerHelpers.java
+++ b/server/src/main/java/com/vaadin/data/ContainerHelpers.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.data.Container.Indexed;
 /**
  * Contains helper methods for containers that can be used to ease development
  * of containers in Vaadin.
- * 
+ *
  * @since 7.0
  */
 public class ContainerHelpers implements Serializable {
@@ -37,7 +37,7 @@ public class ContainerHelpers implements Serializable {
      * during development. This should not be used in a "finished product"
      * unless fetching an id for an index is very inexpensive because a separate
      * request will be performed for each index in the range.
-     * 
+     *
      * @param startIndex
      *            index of the first item id to get
      * @param numberOfIds
diff --git a/server/src/main/java/com/vaadin/data/HasValue.java b/server/src/main/java/com/vaadin/data/HasValue.java
index 4ab27e65b1..e6420bcb18 100644
--- a/server/src/main/java/com/vaadin/data/HasValue.java
+++ b/server/src/main/java/com/vaadin/data/HasValue.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -48,7 +48,7 @@ public interface HasValue extends Serializable {
         /**
          * Creates a new {@code ValueChange} event containing the current value
          * of the given value-bearing source connector.
-         * 
+         *
          * @param 
          *            the type of the source connector
          * @param source
@@ -66,7 +66,7 @@ public interface HasValue extends Serializable {
 
         /**
          * Returns the new value of the source connector.
-         * 
+         *
          * @return the new value
          */
         public V getValue() {
@@ -76,7 +76,7 @@ public interface HasValue extends Serializable {
         /**
          * Returns whether this event was triggered by user interaction, on the
          * client side, or programmatically, on the server side.
-         * 
+         *
          * @return {@code true} if this event originates from the client,
          *         {@code false} otherwise.
          */
@@ -90,7 +90,7 @@ public interface HasValue extends Serializable {
      *
      * @param 
      *            the value type
-     * 
+     *
      * @see ValueChange
      * @see Registration
      */
@@ -101,7 +101,7 @@ public interface HasValue extends Serializable {
         /**
          * Invoked when this listener receives a value change event from an
          * event source to which it has been added.
-         * 
+         *
          * @param event
          *            the received event, not null
          */
@@ -121,7 +121,7 @@ public interface HasValue extends Serializable {
      * 
      
      * Implementation note: the implementing class should document
      * whether null values are accepted or not.
-     * 
+     *
      * @param value
      *            the new value
      * @throws IllegalArgumentException
@@ -134,7 +134,7 @@ public interface HasValue extends Serializable {
      * 
      
      * Implementation note: the implementing class should document
      * whether null values may be returned or not.
-     * 
+     *
      * @return the current value
      */
     public V getValue();
@@ -143,7 +143,7 @@ public interface HasValue extends Serializable {
      * Adds an {@link ValueChangeListener}. The listener is called when the
      * value of this {@code hasValue} is changed either by the user or
      * programmatically.
-     * 
+     *
      * @param listener
      *            the value change listener, not null
      * @return a registration for the listener
diff --git a/server/src/main/java/com/vaadin/data/Item.java b/server/src/main/java/com/vaadin/data/Item.java
index 13f965f098..dbffdaa0a2 100644
--- a/server/src/main/java/com/vaadin/data/Item.java
+++ b/server/src/main/java/com/vaadin/data/Item.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import java.util.Collection;
  * locally unique non-null identifier. The interface is split into subinterfaces
  * to enable a class to implement only the functionalities it needs.
  * 
      
- * 
+ *
  * @author Vaadin Ltd
  * @since 3.0
  */
@@ -35,7 +35,7 @@ public interface Item extends Serializable {
      * Gets the Property corresponding to the given Property ID stored in the
      * Item. If the Item does not contain the Property, null is
      * returned.
-     * 
+     *
      * @param id
      *            identifier of the Property to get
      * @return the Property with the given ID or null
@@ -44,7 +44,7 @@ public interface Item extends Serializable {
 
     /**
      * Gets the collection of IDs of all Properties stored in the Item.
-     * 
+     *
      * @return unmodifiable collection containing IDs of the Properties stored
      *         the Item
      */
@@ -52,11 +52,11 @@ public interface Item extends Serializable {
 
     /**
      * Tries to add a new Property into the Item.
-     * 
+     *
      * 
      
      * This functionality is optional.
      * 
      
-     * 
+     *
      * @param id
      *            ID of the new Property
      * @param property
@@ -71,11 +71,11 @@ public interface Item extends Serializable {
 
     /**
      * Removes the Property identified by ID from the Item.
-     * 
+     *
      * 
      
      * This functionality is optional.
      * 
      
-     * 
+     *
      * @param id
      *            ID of the Property to be removed
      * @return true if the operation succeeded
@@ -93,7 +93,7 @@ public interface Item extends Serializable {
 
         /**
          * Sets the Item that serves as the data source of the viewer.
-         * 
+         *
          * @param newDataSource
          *            The new data source Item
          */
@@ -101,7 +101,7 @@ public interface Item extends Serializable {
 
         /**
          * Gets the Item serving as the data source of the viewer.
-         * 
+         *
          * @return data source Item
          */
         public Item getItemDataSource();
@@ -134,7 +134,7 @@ public interface Item extends Serializable {
 
         /**
          * Retrieves the Item whose contents has been modified.
-         * 
+         *
          * @return source Item of the event
          */
         public Item getItem();
@@ -148,7 +148,7 @@ public interface Item extends Serializable {
 
         /**
          * Notifies this listener that the Item's property set has changed.
-         * 
+         *
          * @param event
          *            Property set change event object
          */
@@ -173,7 +173,7 @@ public interface Item extends Serializable {
 
         /**
          * Registers a new property set change listener for this Item.
-         * 
+         *
          * @param listener
          *            The new Listener to be registered.
          */
@@ -189,7 +189,7 @@ public interface Item extends Serializable {
 
         /**
          * Removes a previously registered property set change listener.
-         * 
+         *
          * @param listener
          *            Listener to be removed.
          */
diff --git a/server/src/main/java/com/vaadin/data/Property.java b/server/src/main/java/com/vaadin/data/Property.java
index 23af4ae306..ac19f27197 100644
--- a/server/src/main/java/com/vaadin/data/Property.java
+++ b/server/src/main/java/com/vaadin/data/Property.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,27 +24,27 @@ import java.io.Serializable;
  * value. This interface contains methods to inspect and modify the stored value
  * and its type, and the object's read-only state.
  * 
      
- * 
+ *
  * 
      
  * The Property also defines the events
  * ReadOnlyStatusChangeEvent and ValueChangeEvent, and
  * the associated listener and notifier interfaces.
  * 
      
- * 
+ *
  * 
      
  * The Property.Viewer interface should be used to attach the
  * Property to an external data source. This way the value in the data source
  * can be inspected using the Property interface.
  * 
      
- * 
+ *
  * 
      
  * The Property.editor interface should be implemented if the value
  * needs to be changed through the implementing class.
  * 
      
- * 
+ *
  * @param T
  *            type of values of the property
- * 
+ *
  * @author Vaadin Ltd
  * @since 3.0
  */
@@ -53,7 +53,7 @@ public interface Property extends Serializable {
     /**
      * Gets the value stored in the Property. The returned object is compatible
      * with the class returned by getType().
-     * 
+     *
      * @return the value stored in the Property
      */
     public T getValue();
@@ -65,14 +65,14 @@ public interface Property extends Serializable {
      * missing, one should declare the Property to be in read-only mode and
      * throw Property.ReadOnlyException in this function.
      * 
      
-     * 
+     *
      * Note : Since Vaadin 7.0, setting the value of a non-String property as a
      * String is no longer supported.
-     * 
+     *
      * @param newValue
      *            New value of the Property. This should be assignable to the
      *            type returned by getType
-     * 
+     *
      * @throws Property.ReadOnlyException
      *             if the object is in read-only mode
      */
@@ -84,7 +84,7 @@ public interface Property extends Serializable {
      * to safely cast the value returned from getValue to the given
      * type and pass any variable assignable to this type as an argument to
      * setValue.
-     * 
+     *
      * @return type of the Property
      */
     public Class getType();
@@ -94,7 +94,7 @@ public interface Property extends Serializable {
      * the method setValue will throw
      * ReadOnlyException and will not modify the value of the
      * Property.
-     * 
+     *
      * @return true if the Property is in read-only mode,
      *         false if it's not
      */
@@ -102,10 +102,10 @@ public interface Property extends Serializable {
 
     /**
      * Sets the Property's read-only mode to the specified status.
-     * 
+     *
      * This functionality is optional, but all properties must implement the
      * isReadOnly mode query correctly.
-     * 
+     *
      * @param newStatus
      *            new read-only status of the Property
      */
@@ -114,12 +114,12 @@ public interface Property extends Serializable {
     /**
      * A Property that is capable of handle a transaction that can end in commit
      * or rollback.
-     * 
+     *
      * Note that this does not refer to e.g. database transactions but rather
      * two-phase commit that allows resetting old field values (in e.g. a
      * FieldGroup) if the commit of one of the properties fails after other
      * properties have already been committed.
-     * 
+     *
      * @param 
      *            The type of the property
      * @author Vaadin Ltd
@@ -129,7 +129,7 @@ public interface Property extends Serializable {
 
         /**
          * Starts a transaction.
-         * 
+         *
          * 
      
          * If the value is set during a transaction the value must not replace
          * the original value until {@link #commit()} is called. Still,
@@ -173,7 +173,7 @@ public interface Property extends Serializable {
     /**
      * Exception object that signals that a requested Property
      * modification failed because it's in read-only mode.
-     * 
+     *
      * @author Vaadin Ltd.
      * @since 3.0
      */
@@ -190,7 +190,7 @@ public interface Property extends Serializable {
         /**
          * Constructs a new ReadOnlyException with the specified
          * detail message.
-         * 
+         *
          * @param msg
          *            the detail message
          */
@@ -202,7 +202,7 @@ public interface Property extends Serializable {
     /**
      * Interface implemented by the viewer classes capable of using a Property
      * as a data source.
-     * 
+     *
      * @author Vaadin Ltd.
      * @since 3.0
      */
@@ -210,7 +210,7 @@ public interface Property extends Serializable {
 
         /**
          * Sets the Property that serves as the data source of the viewer.
-         * 
+         *
          * @param newDataSource
          *            the new data source Property
          */
@@ -218,7 +218,7 @@ public interface Property extends Serializable {
 
         /**
          * Gets the Property serving as the data source of the viewer.
-         * 
+         *
          * @return the Property serving as the viewers data source
          */
         public Property getPropertyDataSource();
@@ -234,7 +234,7 @@ public interface Property extends Serializable {
      * Property is in a read-only mode, attempts to modify it will result in the
      * ReadOnlyException being thrown.
      * 
      
-     * 
+     *
      * @author Vaadin Ltd.
      * @since 3.0
      */
@@ -247,7 +247,7 @@ public interface Property extends Serializable {
     /**
      * An Event object specifying the Property whose value has been
      * changed.
-     * 
+     *
      * @author Vaadin Ltd.
      * @since 3.0
      */
@@ -255,7 +255,7 @@ public interface Property extends Serializable {
 
         /**
          * Retrieves the Property that has been modified.
-         * 
+         *
          * @return source Property of the event
          */
         public Property getProperty();
@@ -264,7 +264,7 @@ public interface Property extends Serializable {
     /**
      * The listener interface for receiving
      * ValueChangeEvent objects.
-     * 
+     *
      * @author Vaadin Ltd.
      * @since 3.0
      */
@@ -272,7 +272,7 @@ public interface Property extends Serializable {
 
         /**
          * Notifies this listener that the Property's value has changed.
-         * 
+         *
          * @param event
          *            value change event object
          */
@@ -292,7 +292,7 @@ public interface Property extends Serializable {
      * class really will send the events, or if it just defines the methods to
      * be able to implement an interface.
      * 
      
-     * 
+     *
      * @author Vaadin Ltd.
      * @since 3.0
      */
@@ -300,7 +300,7 @@ public interface Property extends Serializable {
 
         /**
          * Registers a new value change listener for this Property.
-         * 
+         *
          * @param listener
          *            the new Listener to be registered
          */
@@ -316,7 +316,7 @@ public interface Property extends Serializable {
 
         /**
          * Removes a previously registered value change listener.
-         * 
+         *
          * @param listener
          *            listener to be removed
          */
@@ -336,7 +336,7 @@ public interface Property extends Serializable {
     /**
      * An Event object specifying the Property whose read-only
      * status has been changed.
-     * 
+     *
      * @author Vaadin Ltd.
      * @since 3.0
      */
@@ -344,7 +344,7 @@ public interface Property extends Serializable {
 
         /**
          * Property whose read-only state has changed.
-         * 
+         *
          * @return source Property of the event.
          */
         public Property getProperty();
@@ -353,7 +353,7 @@ public interface Property extends Serializable {
     /**
      * The listener interface for receiving
      * ReadOnlyStatusChangeEvent objects.
-     * 
+     *
      * @author Vaadin Ltd.
      * @since 3.0
      */
@@ -362,7 +362,7 @@ public interface Property extends Serializable {
         /**
          * Notifies this listener that a Property's read-only status has
          * changed.
-         * 
+         *
          * @param event
          *            Read-only status change event object
          */
@@ -383,7 +383,7 @@ public interface Property extends Serializable {
      * class really will send the events, or if it just defines the methods to
      * be able to implement an interface.
      * 
      
-     * 
+     *
      * @author Vaadin Ltd.
      * @since 3.0
      */
@@ -391,7 +391,7 @@ public interface Property extends Serializable {
 
         /**
          * Registers a new read-only status change listener for this Property.
-         * 
+         *
          * @param listener
          *            the new Listener to be registered
          */
@@ -407,7 +407,7 @@ public interface Property extends Serializable {
 
         /**
          * Removes a previously registered read-only status change listener.
-         * 
+         *
          * @param listener
          *            listener to be removed
          */
diff --git a/server/src/main/java/com/vaadin/data/StatusChangeHandler.java b/server/src/main/java/com/vaadin/data/StatusChangeHandler.java
index 0fbfcf3d46..7b8f76fb47 100644
--- a/server/src/main/java/com/vaadin/data/StatusChangeHandler.java
+++ b/server/src/main/java/com/vaadin/data/StatusChangeHandler.java
@@ -26,10 +26,10 @@ import com.vaadin.data.Binder.Binding;
  * Register an instance of this class using
  * {@link Binding#withStatusChangeHandler(StatusChangeHandler) to be able to
  * listen to validation status updates.
- * 
+ *
  * @see Binding#withStatusChangeHandler(StatusChangeHandler)
  * @see ValidationStatusChangeEvent
- * 
+ *
  * @author Vaadin Ltd
  * @since 8.0
  *
diff --git a/server/src/main/java/com/vaadin/data/ValidationError.java b/server/src/main/java/com/vaadin/data/ValidationError.java
index 1aa8d2b9a8..1f68d72151 100644
--- a/server/src/main/java/com/vaadin/data/ValidationError.java
+++ b/server/src/main/java/com/vaadin/data/ValidationError.java
@@ -21,7 +21,7 @@ import java.util.Objects;
 /**
  * Represents a validation error. An error contains a reference to a field whose
  * value is invalid and a message describing a validation failure.
- * 
+ *
  * @author Vaadin Ltd
  * @since 8.0
  *
@@ -36,7 +36,7 @@ public class ValidationError implements Serializable {
     /**
      * Creates a new instance of ValidationError with provided validated field
      * and error message.
-     * 
+     *
      * @param field
      *            the validated field
      * @param message
@@ -50,7 +50,7 @@ public class ValidationError implements Serializable {
 
     /**
      * Returns a reference to the validated field.
-     * 
+     *
      * @return the validated field
      */
     public HasValue getField() {
@@ -59,7 +59,7 @@ public class ValidationError implements Serializable {
 
     /**
      * Returns a validation error message.
-     * 
+     *
      * @return the validation error message
      */
     public String getMessage() {
diff --git a/server/src/main/java/com/vaadin/data/ValidationStatus.java b/server/src/main/java/com/vaadin/data/ValidationStatus.java
index 9582ad8153..c4d28b8e79 100644
--- a/server/src/main/java/com/vaadin/data/ValidationStatus.java
+++ b/server/src/main/java/com/vaadin/data/ValidationStatus.java
@@ -22,11 +22,11 @@ import com.vaadin.data.Binder.Binding;
  * 
      
  * The status is the part of {@link ValidationStatusChangeEvent} which indicate
  * whether the validation failed or not.
- * 
+ *
  * @see ValidationStatusChangeEvent
  * @see Binding#withStatusChangeHandler(StatusChangeHandler)
  * @see StatusChangeHandler
- * 
+ *
  * @author Vaadin Ltd
  * @since 8.0
  */
diff --git a/server/src/main/java/com/vaadin/data/ValidationStatusChangeEvent.java b/server/src/main/java/com/vaadin/data/ValidationStatusChangeEvent.java
index fba7e5c510..ad97b7b8d5 100644
--- a/server/src/main/java/com/vaadin/data/ValidationStatusChangeEvent.java
+++ b/server/src/main/java/com/vaadin/data/ValidationStatusChangeEvent.java
@@ -25,10 +25,10 @@ import com.vaadin.data.Binder.Binding;
  * Validation status change event which is fired each time when validation is
  * done. Use {@link Binding#withStatusChangeHandler(StatusChangeHandler)} method
  * to add your validation handler to listen to the event.
- * 
+ *
  * @see Binding#withStatusChangeHandler(StatusChangeHandler)
  * @see StatusChangeHandler
- * 
+ *
  * @author Vaadin Ltd
  * @since 8.0
  *
@@ -43,7 +43,7 @@ public class ValidationStatusChangeEvent extends EventObject {
      * 
      
      * The {@code message} must be null if the {@code status} is
      * {@link ValidationStatus#OK}.
-     * 
+     *
      * @param source
      *            field whose status has changed, not {@code null}
      * @param status
@@ -67,7 +67,7 @@ public class ValidationStatusChangeEvent extends EventObject {
 
     /**
      * Returns validation status of the event.
-     * 
+     *
      * @return validation status
      */
     public ValidationStatus getStatus() {
@@ -77,7 +77,7 @@ public class ValidationStatusChangeEvent extends EventObject {
     /**
      * Returns error validation message if status is
      * {@link ValidationStatus#ERROR}.
-     * 
+     *
      * @return an optional validation error status or an empty optional if
      *         status is not an error
      */
diff --git a/server/src/main/java/com/vaadin/data/Validator.java b/server/src/main/java/com/vaadin/data/Validator.java
index 28dabca7e7..903e44deda 100644
--- a/server/src/main/java/com/vaadin/data/Validator.java
+++ b/server/src/main/java/com/vaadin/data/Validator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import java.util.function.Predicate;
  * failed the validation.
  * 
      
  * For instance, the following validator checks if a number is positive:
- * 
+ *
  * 
        * Validator<Integer> v = num -> {
  *     if (num >= 0)
@@ -37,12 +37,12 @@ import java.util.function.Predicate;
  *         return Result.error("number must be positive");
  * };
  * 
      
- * 
+ *
  * @author Vaadin Ltd.
  *
  * @param 
  *            the type of the value to validate
- * 
+ *
  * @see Result
  */
 @FunctionalInterface
@@ -56,16 +56,16 @@ public interface Validator extends Function>, Serializable {
      * 
      
      * For instance, the following chained validator checks if a number is
      * between 0 and 10, inclusive:
-     * 
+     *
      * 
            * Validator<Integer> v = Validator.from(num -> num >= 0, "number must be >= 0")
      *         .chain(Validator.from(num -> num <= 10, "number must be <= 10"));
      * 
      
-     * 
+     *
      * @param next
      *            the validator to apply next, not null
      * @return a chained validator
-     * 
+     *
      * @see #from(Predicate, String)
      */
     public default Validator chain(Function> next) {
@@ -76,7 +76,7 @@ public interface Validator extends Function>, Serializable {
     /**
      * Validates the given value. Returns a {@code Result} instance representing
      * the outcome of the validation.
-     * 
+     *
      * @param value
      *            the input value to validate
      * @return the validation result
@@ -86,7 +86,7 @@ public interface Validator extends Function>, Serializable {
 
     /**
      * Returns a validator that passes any value.
-     * 
+     *
      * @param 
      *            the value type
      * @return an always-passing validator
@@ -103,12 +103,12 @@ public interface Validator extends Function>, Serializable {
      * 
      
      * For instance, the following validator checks if a number is between 0 and
      * 10, inclusive:
-     * 
+     *
      * 
            * Validator<Integer> v = Validator.from(num -> num >= 0 && num <= 10,
      *         "number must be between 0 and 10");
      * 
      
-     * 
+     *
      * @param 
      *            the value type
      * @param guard
diff --git a/server/src/main/java/com/vaadin/data/fieldgroup/BeanFieldGroup.java b/server/src/main/java/com/vaadin/data/fieldgroup/BeanFieldGroup.java
index 2a9aeb8c7f..e7f8a8e558 100644
--- a/server/src/main/java/com/vaadin/data/fieldgroup/BeanFieldGroup.java
+++ b/server/src/main/java/com/vaadin/data/fieldgroup/BeanFieldGroup.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -108,7 +108,7 @@ public class BeanFieldGroup extends FieldGroup {
      * 
      
      * For null values, a null item is passed to
      * {@link #setItemDataSource(Item)} to be properly clear fields.
-     * 
+     *
      * @param bean
      *            The bean to use as data source.
      */
@@ -191,9 +191,9 @@ public class BeanFieldGroup extends FieldGroup {
     /**
      * Checks whether a bean validation implementation (e.g. Hibernate Validator
      * or Apache Bean Validation) is available.
-     * 
+     *
      * TODO move this method to some more generic location
-     * 
+     *
      * @return true if a JSR-303 bean validation implementation is available
      */
     protected static boolean isBeanValidationImplementationAvailable() {
@@ -220,7 +220,7 @@ public class BeanFieldGroup extends FieldGroup {
      * 
      
      * The returned {@link BeanFieldGroup} can be used for further
      * configuration.
-     * 
+     *
      * @see #bindFieldsBuffered(Object, Object)
      * @see #bindMemberFields(Object)
      * @since 7.2
@@ -242,7 +242,7 @@ public class BeanFieldGroup extends FieldGroup {
      * 
      
      * The returned {@link BeanFieldGroup} can be used for further
      * configuration.
-     * 
+     *
      * @see #bindFieldsUnbuffered(Object, Object)
      * @see #bindMemberFields(Object)
      * @since 7.2
diff --git a/server/src/main/java/com/vaadin/data/fieldgroup/Caption.java b/server/src/main/java/com/vaadin/data/fieldgroup/Caption.java
index efe6f99d9a..75056fbe5c 100644
--- a/server/src/main/java/com/vaadin/data/fieldgroup/Caption.java
+++ b/server/src/main/java/com/vaadin/data/fieldgroup/Caption.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/data/fieldgroup/DefaultFieldGroupFieldFactory.java b/server/src/main/java/com/vaadin/data/fieldgroup/DefaultFieldGroupFieldFactory.java
index 3925967ea2..9306355337 100644
--- a/server/src/main/java/com/vaadin/data/fieldgroup/DefaultFieldGroupFieldFactory.java
+++ b/server/src/main/java/com/vaadin/data/fieldgroup/DefaultFieldGroupFieldFactory.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -40,7 +40,7 @@ import com.vaadin.ui.Table;
  * This class contains a basic implementation for {@link FieldGroupFieldFactory}
  * .The class is singleton, use {@link #get()} method to get reference to the
  * instance.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class DefaultFieldGroupFieldFactory implements FieldGroupFieldFactory {
@@ -54,9 +54,9 @@ public class DefaultFieldGroupFieldFactory implements FieldGroupFieldFactory {
 
     /**
      * Gets the singleton instance.
-     * 
+     *
      * @since 7.4
-     * 
+     *
      * @return the singleton instance
      */
     public static DefaultFieldGroupFieldFactory get() {
@@ -208,7 +208,7 @@ public class DefaultFieldGroupFieldFactory implements FieldGroupFieldFactory {
     /**
      * Fallback when no specific field has been created. Typically returns a
      * TextField.
-     * 
+     *
      * @param 
      *            The type of field to create
      * @param type
@@ -230,7 +230,7 @@ public class DefaultFieldGroupFieldFactory implements FieldGroupFieldFactory {
     /**
      * Populates the given select with all the enums in the given {@link Enum}
      * class. Uses {@link Enum}.toString() for caption.
-     * 
+     *
      * @param select
      *            The select to populate
      * @param enumClass
diff --git a/server/src/main/java/com/vaadin/data/fieldgroup/FieldGroupFieldFactory.java b/server/src/main/java/com/vaadin/data/fieldgroup/FieldGroupFieldFactory.java
index 140912ec84..316f32a345 100644
--- a/server/src/main/java/com/vaadin/data/fieldgroup/FieldGroupFieldFactory.java
+++ b/server/src/main/java/com/vaadin/data/fieldgroup/FieldGroupFieldFactory.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,14 +22,14 @@ import com.vaadin.legacy.ui.LegacyField;
 /**
  * Factory interface for creating new LegacyField-instances based on the data
  * type that should be edited.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 7.0
  */
 public interface FieldGroupFieldFactory extends Serializable {
     /**
      * Creates a field based on the data type that we want to edit
-     * 
+     *
      * @param dataType
      *            The type that we want to edit using the field
      * @param fieldType
diff --git a/server/src/main/java/com/vaadin/data/fieldgroup/PropertyId.java b/server/src/main/java/com/vaadin/data/fieldgroup/PropertyId.java
index 3a31a79a7d..73df489b5d 100644
--- a/server/src/main/java/com/vaadin/data/fieldgroup/PropertyId.java
+++ b/server/src/main/java/com/vaadin/data/fieldgroup/PropertyId.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -38,18 +38,18 @@ import java.lang.annotation.Target;
         @PropertyId("foo")
         TextField myField = new TextField();
     }
-    
+
     class Entity {
         String foo;
     }
-    
+
     {
         Editor e = new Editor();
         BeanFieldGroup.bindFieldsUnbuffered(new Entity(), e);
     }
    
  * 
- * 
+ *
  * @since 7.0
  * @author Vaadin Ltd
  */
diff --git a/server/src/main/java/com/vaadin/data/sort/Sort.java b/server/src/main/java/com/vaadin/data/sort/Sort.java
index 81e0d08c73..6daa7f16f5 100644
--- a/server/src/main/java/com/vaadin/data/sort/Sort.java
+++ b/server/src/main/java/com/vaadin/data/sort/Sort.java
@@ -24,7 +24,7 @@ import com.vaadin.shared.data.sort.SortDirection;
 /**
  * Fluid Sort API. Provides a convenient, human-readable way of specifying
  * multi-column sort order.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -35,7 +35,7 @@ public class Sort implements Serializable {
 
     /**
      * Initial constructor, called by the static by() methods.
-     * 
+     *
      * @param propertyId
      *            a property ID, corresponding to a property in the data source
      * @param direction
@@ -49,7 +49,7 @@ public class Sort implements Serializable {
     /**
      * Chaining constructor, called by the non-static then() methods. This
      * constructor links to the previous Sort object.
-     * 
+     *
      * @param previous
      *            the sort marker that comes before this one
      * @param propertyId
@@ -76,7 +76,7 @@ public class Sort implements Serializable {
     /**
      * Start building a Sort order by sorting a provided column in ascending
      * order.
-     * 
+     *
      * @param propertyId
      *            a property id, corresponding to a data source property
      * @return a sort object
@@ -87,7 +87,7 @@ public class Sort implements Serializable {
 
     /**
      * Start building a Sort order by sorting a provided column.
-     * 
+     *
      * @param propertyId
      *            a property id, corresponding to a data source property
      * @param direction
@@ -102,7 +102,7 @@ public class Sort implements Serializable {
      * Continue building a Sort order. The provided property is sorted in
      * ascending order if the previously added properties have been evaluated as
      * equals.
-     * 
+     *
      * @param propertyId
      *            a property id, corresponding to a data source property
      * @return a sort object
@@ -115,7 +115,7 @@ public class Sort implements Serializable {
      * Continue building a Sort order. The provided property is sorted in
      * specified order if the previously added properties have been evaluated as
      * equals.
-     * 
+     *
      * @param propertyId
      *            a property id, corresponding to a data source property
      * @param direction
@@ -128,7 +128,7 @@ public class Sort implements Serializable {
 
     /**
      * Build a sort order list, ready to be passed to Grid
-     * 
+     *
      * @return a sort order list.
      */
     public List build() {
diff --git a/server/src/main/java/com/vaadin/data/sort/SortOrder.java b/server/src/main/java/com/vaadin/data/sort/SortOrder.java
index 2c419f88b7..12080f0063 100644
--- a/server/src/main/java/com/vaadin/data/sort/SortOrder.java
+++ b/server/src/main/java/com/vaadin/data/sort/SortOrder.java
@@ -22,7 +22,7 @@ import com.vaadin.shared.data.sort.SortDirection;
 /**
  * Sort order descriptor. Links together a {@link SortDirection} value and a
  * Vaadin container property ID.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -33,7 +33,7 @@ public class SortOrder implements Serializable {
 
     /**
      * Create a SortOrder object. Both arguments must be non-null.
-     * 
+     *
      * @param propertyId
      *            id of the data source property to sort by
      * @param direction
@@ -54,7 +54,7 @@ public class SortOrder implements Serializable {
 
     /**
      * Returns the property ID.
-     * 
+     *
      * @return a property ID
      */
     public Object getPropertyId() {
@@ -63,7 +63,7 @@ public class SortOrder implements Serializable {
 
     /**
      * Returns the {@link SortDirection} value.
-     * 
+     *
      * @return a sort direction value
      */
     public SortDirection getDirection() {
diff --git a/server/src/main/java/com/vaadin/data/util/AbstractBeanContainer.java b/server/src/main/java/com/vaadin/data/util/AbstractBeanContainer.java
index 7b1e53c72f..8599e7c900 100644
--- a/server/src/main/java/com/vaadin/data/util/AbstractBeanContainer.java
+++ b/server/src/main/java/com/vaadin/data/util/AbstractBeanContainer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -39,25 +39,25 @@ import com.vaadin.data.util.filter.UnsupportedFilterException;
 
 /**
  * An abstract base class for in-memory containers for JavaBeans.
- * 
+ *
  * 
      
  * The properties of the container are determined automatically by introspecting
  * the used JavaBean class and explicitly adding or removing properties is not
  * supported. Only beans of the same type can be added to the container.
  * 
      
- * 
+ *
  * 
      
  * Subclasses should implement any public methods adding items to the container,
  * typically calling the protected methods {@link #addItem(Object, Object)},
  * {@link #addItemAfter(Object, Object, Object)} and
  * {@link #addItemAt(int, Object, Object)}.
  * 
      
- * 
+ *
  * @param 
  *            The type of the item identifier
  * @param 
  *            The type of the Bean
- * 
+ *
  * @since 6.5
  */
 public abstract class AbstractBeanContainer
@@ -69,20 +69,20 @@ public abstract class AbstractBeanContainer
      * Resolver that maps beans to their (item) identifiers, removing the need
      * to explicitly specify item identifiers when there is no need to customize
      * this.
-     * 
+     *
      * Note that beans can also be added with an explicit id even if a resolver
      * has been set.
-     * 
+     *
      * @param 
      * @param 
-     * 
+     *
      * @since 6.5
      */
     public static interface BeanIdResolver
             extends Serializable {
         /**
          * Return the item identifier for a bean.
-         * 
+         *
          * @param bean
          * @return
          */
@@ -91,7 +91,7 @@ public abstract class AbstractBeanContainer
 
     /**
      * A item identifier resolver that returns the value of a bean property.
-     * 
+     *
      * The bean must have a getter for the property, and the getter must return
      * an object of type IDTYPE.
      */
@@ -131,7 +131,7 @@ public abstract class AbstractBeanContainer
     /**
      * The resolver that finds the item ID for a bean, or null not to use
      * automatic resolving.
-     * 
+     *
      * Methods that add a bean without specifying an ID must not be called if no
      * resolver has been set.
      */
@@ -156,7 +156,7 @@ public abstract class AbstractBeanContainer
 
     /**
      * Constructs a {@code AbstractBeanContainer} for beans of the given type.
-     * 
+     *
      * @param type
      *            the type of the beans that will be added to the container.
      * @throws IllegalArgumentException
@@ -173,7 +173,7 @@ public abstract class AbstractBeanContainer
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container#getType(java.lang.Object)
      */
     @Override
@@ -188,7 +188,7 @@ public abstract class AbstractBeanContainer
     /**
      * Create a BeanItem for a bean using pre-parsed bean metadata (based on
      * {@link #getBeanType()}).
-     * 
+     *
      * @param bean
      * @return created {@link BeanItem} or null if bean is null
      */
@@ -198,10 +198,10 @@ public abstract class AbstractBeanContainer
 
     /**
      * Returns the type of beans this Container can contain.
-     * 
+     *
      * This comes from the bean type constructor parameter, and bean metadata
      * (including container properties) is based on this.
-     * 
+     *
      * @return
      */
     public Class getBeanType() {
@@ -210,7 +210,7 @@ public abstract class AbstractBeanContainer
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container#getContainerPropertyIds()
      */
     @Override
@@ -220,7 +220,7 @@ public abstract class AbstractBeanContainer
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container#removeAllItems()
      */
     @Override
@@ -247,7 +247,7 @@ public abstract class AbstractBeanContainer
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container#getItem(java.lang.Object)
      */
     @Override
@@ -263,7 +263,7 @@ public abstract class AbstractBeanContainer
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container#getItemIds()
      */
     @Override
@@ -274,7 +274,7 @@ public abstract class AbstractBeanContainer
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container#getContainerProperty(java.lang.Object,
      * java.lang.Object)
      */
@@ -289,7 +289,7 @@ public abstract class AbstractBeanContainer
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container#removeItem(java.lang.Object)
      */
     @Override
@@ -329,7 +329,7 @@ public abstract class AbstractBeanContainer
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.data.Container.Filterable#addContainerFilter(java.lang.Object,
      * java.lang.String, boolean, boolean)
@@ -348,7 +348,7 @@ public abstract class AbstractBeanContainer
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container.Filterable#removeAllContainerFilters()
      */
     @Override
@@ -363,7 +363,7 @@ public abstract class AbstractBeanContainer
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.data.Container.Filterable#removeContainerFilters(java.lang
      * .Object)
@@ -392,7 +392,7 @@ public abstract class AbstractBeanContainer
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.util.AbstractInMemoryContainer#hasContainerFilters()
      */
     @Override
@@ -402,7 +402,7 @@ public abstract class AbstractBeanContainer
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.util.AbstractInMemoryContainer#getContainerFilters()
      */
     @Override
@@ -413,7 +413,7 @@ public abstract class AbstractBeanContainer
     /**
      * Make this container listen to the given property provided it notifies
      * when its value changes.
-     * 
+     *
      * @param item
      *            The {@link Item} that contains the property
      * @param propertyId
@@ -432,7 +432,7 @@ public abstract class AbstractBeanContainer
 
     /**
      * Remove this container as a listener for the given property.
-     * 
+     *
      * @param item
      *            The {@link Item} that contains the property
      * @param propertyId
@@ -448,7 +448,7 @@ public abstract class AbstractBeanContainer
     /**
      * Remove this contains as a listener for all the properties in the given
      * {@link Item}.
-     * 
+     *
      * @param item
      *            The {@link Item} that contains the properties
      */
@@ -460,7 +460,7 @@ public abstract class AbstractBeanContainer
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container.Sortable#getSortableContainerPropertyIds()
      */
     @Override
@@ -470,7 +470,7 @@ public abstract class AbstractBeanContainer
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container.Sortable#sort(java.lang.Object[],
      * boolean[])
      */
@@ -509,7 +509,7 @@ public abstract class AbstractBeanContainer
     /**
      * Check that a bean can be added to the container (is of the correct type
      * for the container).
-     * 
+     *
      * @param bean
      * @return
      */
@@ -519,11 +519,11 @@ public abstract class AbstractBeanContainer
 
     /**
      * Adds the bean to the Container.
-     * 
+     *
      * Note: the behavior of this method changed in Vaadin 6.6 - now items are
      * added at the very end of the unfiltered container and not after the last
      * visible item if filtering is used.
-     * 
+     *
      * @see com.vaadin.data.Container#addItem(Object)
      */
     protected BeanItem addItem(IDTYPE itemId, BEANTYPE bean) {
@@ -535,7 +535,7 @@ public abstract class AbstractBeanContainer
 
     /**
      * Adds the bean after the given bean.
-     * 
+     *
      * @see com.vaadin.data.Container.Ordered#addItemAfter(Object, Object)
      */
     protected BeanItem addItemAfter(IDTYPE previousItemId,
@@ -549,16 +549,16 @@ public abstract class AbstractBeanContainer
 
     /**
      * Adds a new bean at the given index.
-     * 
+     *
      * The bean is used both as the item contents and as the item identifier.
-     * 
+     *
      * @param index
      *            Index at which the bean should be added.
      * @param newItemId
      *            The item id for the bean to add to the container.
      * @param bean
      *            The bean to add to the container.
-     * 
+     *
      * @return Returns the new BeanItem or null if the operation fails.
      */
     protected BeanItem addItemAt(int index, IDTYPE newItemId,
@@ -572,11 +572,11 @@ public abstract class AbstractBeanContainer
     /**
      * Adds a bean to the container using the bean item id resolver to find its
      * identifier.
-     * 
+     *
      * A bean id resolver must be set before calling this method.
-     * 
+     *
      * @see #addItem(Object, Object)
-     * 
+     *
      * @param bean
      *            the bean to add
      * @return BeanItem item added or null
@@ -601,11 +601,11 @@ public abstract class AbstractBeanContainer
     /**
      * Adds a bean to the container after a specified item identifier, using the
      * bean item id resolver to find its identifier.
-     * 
+     *
      * A bean id resolver must be set before calling this method.
-     * 
+     *
      * @see #addItemAfter(Object, Object, Object)
-     * 
+     *
      * @param previousItemId
      *            the identifier of the bean after which this bean should be
      *            added, null to add to the beginning
@@ -634,11 +634,11 @@ public abstract class AbstractBeanContainer
     /**
      * Adds a bean at a specified (filtered view) position in the container
      * using the bean item id resolver to find its identifier.
-     * 
+     *
      * A bean id resolver must be set before calling this method.
-     * 
+     *
      * @see #addItemAfter(Object, Object, Object)
-     * 
+     *
      * @param index
      *            the index (in the filtered view) at which to add the item
      * @param bean
@@ -666,13 +666,13 @@ public abstract class AbstractBeanContainer
      * Adds all the beans from a {@link Collection} in one operation using the
      * bean item identifier resolver. More efficient than adding them one by
      * one.
-     * 
+     *
      * A bean id resolver must be set before calling this method.
-     * 
+     *
      * Note: the behavior of this method changed in Vaadin 6.6 - now items are
      * added at the very end of the unfiltered container and not after the last
      * visible item if filtering is used.
-     * 
+     *
      * @param collection
      *            The collection of beans to add. Must not be null.
      * @throws IllegalStateException
@@ -725,7 +725,7 @@ public abstract class AbstractBeanContainer
 
     /**
      * Use the bean resolver to get the identifier for a bean.
-     * 
+     *
      * @param bean
      * @return resolved bean identifier, null if could not be resolved
      * @throws IllegalStateException
@@ -742,13 +742,13 @@ public abstract class AbstractBeanContainer
     /**
      * Sets the resolver that finds the item id for a bean, or null not to use
      * automatic resolving.
-     * 
+     *
      * Methods that add a bean without specifying an id must not be called if no
      * resolver has been set.
-     * 
+     *
      * Note that methods taking an explicit id can be used whether a resolver
      * has been defined or not.
-     * 
+     *
      * @param beanIdResolver
      *            to use or null to disable automatic id resolution
      */
@@ -759,7 +759,7 @@ public abstract class AbstractBeanContainer
 
     /**
      * Returns the resolver that finds the item ID for a bean.
-     * 
+     *
      * @return resolver used or null if automatic item id resolving is disabled
      */
     public BeanIdResolver getBeanIdResolver() {
@@ -768,7 +768,7 @@ public abstract class AbstractBeanContainer
 
     /**
      * Create an item identifier resolver using a named bean property.
-     * 
+     *
      * @param propertyId
      *            property identifier, which must map to a getter in BEANTYPE
      * @return created resolver
@@ -819,9 +819,9 @@ public abstract class AbstractBeanContainer
 
     /**
      * Adds a property for the container and all its items.
-     * 
+     *
      * Primarily for internal use, may change in future versions.
-     * 
+     *
      * @param propertyId
      * @param propertyDescriptor
      * @return true if the property was added
@@ -852,13 +852,13 @@ public abstract class AbstractBeanContainer
     /**
      * Adds a nested container property for the container, e.g.
      * "manager.address.street".
-     * 
+     *
      * All intermediate getters must exist and should return non-null values
      * when the property value is accessed. If an intermediate getter returns
      * null, a null value will be returned.
-     * 
+     *
      * @see NestedMethodProperty
-     * 
+     *
      * @param propertyId
      * @return true if the property was added
      */
@@ -871,14 +871,14 @@ public abstract class AbstractBeanContainer
      * Adds a nested container properties for all sub-properties of a named
      * property to the container. The named property itself is removed from the
      * model as its subproperties are added.
-     * 
+     *
      * All intermediate getters must exist and should return non-null values
      * when the property value is accessed. If an intermediate getter returns
      * null, a null value will be returned.
-     * 
+     *
      * @see NestedMethodProperty
      * @see #addNestedContainerProperty(String)
-     * 
+     *
      * @param propertyId
      */
     @SuppressWarnings("unchecked")
diff --git a/server/src/main/java/com/vaadin/data/util/AbstractContainer.java b/server/src/main/java/com/vaadin/data/util/AbstractContainer.java
index c9c77be6e6..c95ddf0061 100644
--- a/server/src/main/java/com/vaadin/data/util/AbstractContainer.java
+++ b/server/src/main/java/com/vaadin/data/util/AbstractContainer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.data.Container;
 /**
  * Abstract container class that manages event listeners and sending events to
  * them ({@link PropertySetChangeNotifier}, {@link ItemSetChangeNotifier}).
- * 
+ *
  * Note that this class provides the internal implementations for both types of
  * events and notifiers as protected methods, but does not implement the
  * {@link PropertySetChangeNotifier} and {@link ItemSetChangeNotifier}
@@ -34,7 +34,7 @@ import com.vaadin.data.Container;
  * Subclasses implementing those interfaces should also override the
  * corresponding {@link #addListener()} and {@link #removeListener()} methods to
  * make them public.
- * 
+ *
  * @since 6.6
  */
 public abstract class AbstractContainer implements Container {
@@ -52,7 +52,7 @@ public abstract class AbstractContainer implements Container {
     /**
      * An event object specifying the container whose Property set
      * has changed.
-     * 
+     *
      * This class does not provide information about which properties were
      * concerned by the change, but subclasses can provide additional
      * information about the changes.
@@ -73,7 +73,7 @@ public abstract class AbstractContainer implements Container {
     /**
      * An event object specifying the container whose Item set has
      * changed.
-     * 
+     *
      * This class does not provide information about the exact changes
      * performed, but subclasses can add provide additional information about
      * the changes.
@@ -97,7 +97,7 @@ public abstract class AbstractContainer implements Container {
      * Implementation of the corresponding method in
      * {@link PropertySetChangeNotifier}, override with the corresponding public
      * method and implement the interface to use this.
-     * 
+     *
      * @see PropertySetChangeNotifier#addListener(com.vaadin.data.Container.PropertySetChangeListener)
      */
     protected void addPropertySetChangeListener(
@@ -122,7 +122,7 @@ public abstract class AbstractContainer implements Container {
      * Implementation of the corresponding method in
      * {@link PropertySetChangeNotifier}, override with the corresponding public
      * method and implement the interface to use this.
-     * 
+     *
      * @see PropertySetChangeNotifier#removeListener(com.vaadin.data.Container.
      *      PropertySetChangeListener)
      */
@@ -149,7 +149,7 @@ public abstract class AbstractContainer implements Container {
      * Implementation of the corresponding method in
      * {@link ItemSetChangeNotifier}, override with the corresponding public
      * method and implement the interface to use this.
-     * 
+     *
      * @see ItemSetChangeNotifier#addListener(com.vaadin.data.Container.ItemSetChangeListener)
      */
     protected void addItemSetChangeListener(
@@ -174,7 +174,7 @@ public abstract class AbstractContainer implements Container {
      * Implementation of the corresponding method in
      * {@link ItemSetChangeNotifier}, override with the corresponding public
      * method and implement the interface to use this.
-     * 
+     *
      * @see ItemSetChangeNotifier#removeListener(com.vaadin.data.Container.ItemSetChangeListener)
      */
     protected void removeItemSetChangeListener(
@@ -202,11 +202,11 @@ public abstract class AbstractContainer implements Container {
 
     /**
      * Sends a Property set change event to all interested listeners.
-     * 
+     *
      * Use {@link #fireContainerPropertySetChange()} instead of this method
      * unless additional information about the exact changes is available and
      * should be included in the event.
-     * 
+     *
      * @param event
      *            the property change event to send, optionally with additional
      *            information
@@ -233,7 +233,7 @@ public abstract class AbstractContainer implements Container {
 
     /**
      * Sends an Item set change event to all registered interested listeners.
-     * 
+     *
      * @param event
      *            the item set change event to send, optionally with additional
      *            information
@@ -250,7 +250,7 @@ public abstract class AbstractContainer implements Container {
 
     /**
      * Sets the property set change listener collection. For internal use only.
-     * 
+     *
      * @param propertySetChangeListeners
      */
     protected void setPropertySetChangeListeners(
@@ -268,7 +268,7 @@ public abstract class AbstractContainer implements Container {
 
     /**
      * Sets the item set change listener collection. For internal use only.
-     * 
+     *
      * @param itemSetChangeListeners
      */
     protected void setItemSetChangeListeners(
diff --git a/server/src/main/java/com/vaadin/data/util/AbstractInMemoryContainer.java b/server/src/main/java/com/vaadin/data/util/AbstractInMemoryContainer.java
index 095d4929a6..44803613d6 100644
--- a/server/src/main/java/com/vaadin/data/util/AbstractInMemoryContainer.java
+++ b/server/src/main/java/com/vaadin/data/util/AbstractInMemoryContainer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -36,7 +36,7 @@ import com.vaadin.data.util.filter.UnsupportedFilterException;
  * in-memory containers. Concrete in-memory container classes can either inherit
  * this class, inherit {@link AbstractContainer}, or implement the
  * {@link Container} interface directly.
- * 
+ *
  * Adding and removing items (if desired) must be implemented in subclasses by
  * overriding the appropriate add*Item() and remove*Item() and removeAllItems()
  * methods, calling the corresponding
@@ -45,12 +45,12 @@ import com.vaadin.data.util.filter.UnsupportedFilterException;
  * {@link #internalAddItemAtEnd(Object, Item, boolean)},
  * {@link #internalRemoveItem(Object)} and {@link #internalRemoveAllItems()}
  * methods.
- * 
+ *
  * By default, adding and removing container properties is not supported, and
  * subclasses need to implement {@link #getContainerPropertyIds()}. Optionally,
  * subclasses can override {@link #addContainerProperty(Object, Class, Object)}
  * and {@link #removeContainerProperty(Object)} to implement them.
- * 
+ *
  * Features:
  * 
        
  * 
      • {@link Container.Ordered}
@@ -60,12 +60,12 @@ import com.vaadin.data.util.filter.UnsupportedFilterException;
  * 
      • {@link Sortable} (internal implementation, does not implement the
  * interface directly)
  * 
      
- * 
+ *
  * To implement {@link Sortable}, subclasses need to implement
  * {@link #getSortablePropertyIds()} and call the superclass method
  * {@link #sortContainer(Object[], boolean[])} in the method
  * sort(Object[], boolean[]).
- * 
+ *
  * To implement {@link Filterable}, subclasses need to implement the methods
  * {@link Filterable#addContainerFilter(com.vaadin.data.Container.Filter)}
  * (calling {@link #addFilter(Filter)}),
@@ -73,14 +73,14 @@ import com.vaadin.data.util.filter.UnsupportedFilterException;
  * {@link #removeAllFilters()}) and
  * {@link Filterable#removeContainerFilter(com.vaadin.data.Container.Filter)}
  * (calling {@link #removeFilter(com.vaadin.data.Container.Filter)}).
- * 
+ *
  * To implement {@link SimpleFilterable}, subclasses also need to implement the
  * methods
  * {@link SimpleFilterable#addContainerFilter(Object, String, boolean, boolean)}
  * and {@link SimpleFilterable#removeContainerFilters(Object)} calling
  * {@link #addFilter(com.vaadin.data.Container.Filter)} and
  * {@link #removeFilters(Object)} respectively.
- * 
+ *
  * @param 
  *            the class of item identifiers in the container, use Object if can
  *            be any class
@@ -90,7 +90,7 @@ import com.vaadin.data.util.filter.UnsupportedFilterException;
  * @param 
  *            the (base) class of the Item instances in the container, use
  *            {@link Item} if unknown
- * 
+ *
  * @since 6.6
  */
 public abstract class AbstractInMemoryContainer
@@ -100,7 +100,7 @@ public abstract class AbstractInMemoryContainer allItemIds;
@@ -108,10 +108,10 @@ public abstract class AbstractInMemoryContainer filteredItemIds;
@@ -182,12 +182,12 @@ public abstract class AbstractInMemoryContainerEvent object specifying information about the added
      * items.
-     * 
+     *
      * 
      
      * This class provides information about the first added item and the number
      * of added items.
      * 
      
-     * 
+     *
      * @since 7.4
      */
     protected static class BaseItemAddEvent extends BaseItemAddOrRemoveEvent
@@ -207,12 +207,12 @@ public abstract class AbstractInMemoryContainerEvent object specifying information about the removed
      * items.
-     * 
+     *
      * 
      
      * This class provides information about the first removed item and the
      * number of removed items.
      * 
      
-     * 
+     *
      * @since 7.4
      */
     protected static class BaseItemRemoveEvent extends BaseItemAddOrRemoveEvent
@@ -231,9 +231,9 @@ public abstract class AbstractInMemoryContainer getContainerFilters() {
@@ -604,7 +604,7 @@ public abstract class AbstractInMemoryContainer removed filters
      */
@@ -691,7 +691,7 @@ public abstract class AbstractInMemoryContainerCollections.sort(aCollection, getItemSorter()) on all arrays
      * (containing item ids) that need to be sorted.
-     * 
+     *
      */
     protected void doSort() {
         Collections.sort(getAllItemIds(), getItemSorter());
@@ -776,7 +776,7 @@ public abstract class AbstractInMemoryContainer
      * Caller should initiate filtering after calling this method.
      * 
      
-     * 
+     *
      * For internal use only - subclasses should use
      * {@link #internalAddItemAtEnd(Object, Item, boolean)},
      * {@link #internalAddItemAt(int, Object, Item, boolean)} and
      * {@link #internalAddItemAfter(Object, Object, Item, boolean)} instead.
-     * 
+     *
      * @param position
      *            The position at which the item should be inserted in the
      *            unfiltered collection of items
@@ -836,7 +836,7 @@ public abstract class AbstractInMemoryContainer getVisibleItemIds() {
@@ -1070,9 +1070,9 @@ public abstract class AbstractInMemoryContainer
      * For internal use only.
-     * 
+     *
      * @since 7.4
-     * 
+     *
      * @return item id of the first visible item
      */
     protected ITEMIDTYPE getFirstVisibleItem() {
@@ -1084,7 +1084,7 @@ public abstract class AbstractInMemoryContainer
      */
     protected List getFilteredItemIds() {
@@ -1119,7 +1119,7 @@ public abstract class AbstractInMemoryContainer
      */
     protected List getAllItemIds() {
@@ -1140,12 +1140,12 @@ public abstract class AbstractInMemoryContainerremove*Filter* (which also re-filter the container) instead
      * when possible.
-     * 
+     *
      * @param filters
      */
     protected void setFilters(Set filters) {
@@ -1155,7 +1155,7 @@ public abstract class AbstractInMemoryContainer
      */
     protected Set getFilters() {
diff --git a/server/src/main/java/com/vaadin/data/util/BeanContainer.java b/server/src/main/java/com/vaadin/data/util/BeanContainer.java
index c1dd3a93cf..a2a07c977c 100644
--- a/server/src/main/java/com/vaadin/data/util/BeanContainer.java
+++ b/server/src/main/java/com/vaadin/data/util/BeanContainer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,25 +19,25 @@ import java.util.Collection;
 
 /**
  * An in-memory container for JavaBeans.
- * 
+ *
  * 
      
  * The properties of the container are determined automatically by introspecting
  * the used JavaBean class. Only beans of the same type can be added to the
  * container.
  * 
      
- * 
+ *
  * 
      
  * In BeanContainer (unlike {@link BeanItemContainer}), the item IDs do not have
  * to be the beans themselves. The container can be used either with explicit
  * item IDs or the item IDs can be generated when adding beans.
  * 
      
- * 
+ *
  * 
      
  * To use explicit item IDs, use the methods {@link #addItem(Object, Object)},
  * {@link #addItemAfter(Object, Object, Object)} and
  * {@link #addItemAt(int, Object, Object)}.
  * 
      
- * 
+ *
  * 
      
  * If a bean id resolver is set using
  * {@link #setBeanIdResolver(com.vaadin.data.util.AbstractBeanContainer.BeanIdResolver)}
@@ -47,25 +47,25 @@ import java.util.Collection;
  * container. If one of these methods is called, the resolver is used to
  * generate an identifier for the item (must not return null).
  * 
      
- * 
+ *
  * 
      
  * Note that explicit item identifiers can also be used when a resolver has been
  * set by calling the addItem*() methods - the resolver is only used when adding
  * beans using the addBean*() or {@link #addAll(Collection)} methods.
  * 
      
- * 
+ *
  * 
      
  * It is not possible to add additional properties to the container.
  * 
      
- * 
+ *
  * @param 
  *            The type of the item identifier
  * @param 
  *            The type of the Bean
- * 
+ *
  * @see AbstractBeanContainer
  * @see BeanItemContainer
- * 
+ *
  * @since 6.5
  */
 public class BeanContainer
@@ -77,7 +77,7 @@ public class BeanContainer
 
     /**
      * Adds the bean to the Container.
-     * 
+     *
      * @see com.vaadin.data.Container#addItem(Object)
      */
     @Override
@@ -91,7 +91,7 @@ public class BeanContainer
 
     /**
      * Adds the bean after the given item id.
-     * 
+     *
      * @see com.vaadin.data.Container.Ordered#addItemAfter(Object, Object)
      */
     @Override
@@ -106,16 +106,16 @@ public class BeanContainer
 
     /**
      * Adds a new bean at the given index.
-     * 
+     *
      * The bean is used both as the item contents and as the item identifier.
-     * 
+     *
      * @param index
      *            Index at which the bean should be added.
      * @param newItemId
      *            The item id for the bean to add to the container.
      * @param bean
      *            The bean to add to the container.
-     * 
+     *
      * @return Returns the new BeanItem or null if the operation fails.
      */
     @Override
@@ -133,7 +133,7 @@ public class BeanContainer
     /**
      * Sets the bean id resolver to use a property of the beans as the
      * identifier.
-     * 
+     *
      * @param propertyId
      *            the identifier of the property to use to find item identifiers
      */
diff --git a/server/src/main/java/com/vaadin/data/util/BeanItem.java b/server/src/main/java/com/vaadin/data/util/BeanItem.java
index 2f34350f28..78010a14c0 100644
--- a/server/src/main/java/com/vaadin/data/util/BeanItem.java
+++ b/server/src/main/java/com/vaadin/data/util/BeanItem.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import java.util.Set;
 
 /**
  * A wrapper class for adding the Item interface to any Java Bean.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -46,16 +46,16 @@ public class BeanItem extends PropertysetItem {
      * of a Java Bean to it. The properties are identified by their respective
      * bean names.
      * 
      
-     * 
+     *
      * 
      
      * Note : This version only supports introspectable bean properties and
      * their getter and setter methods. Stand-alone is and
      * are methods are not supported.
      * 
      
-     * 
+     *
      * @param bean
      *            the Java Bean to copy properties from.
-     * 
+     *
      */
     public BeanItem(BT bean) {
         this(bean, (Class) bean.getClass());
@@ -67,20 +67,20 @@ public class BeanItem extends PropertysetItem {
      * of a Java Bean to it. The properties are identified by their respective
      * bean names.
      * 
      
-     * 
+     *
      * 
      
      * Note : This version only supports introspectable bean properties and
      * their getter and setter methods. Stand-alone is and
      * are methods are not supported.
      * 
      
-     * 
+     *
      * @since 7.4
-     * 
+     *
      * @param bean
      *            the Java Bean to copy properties from.
      * @param beanClass
      *            class of the {@code bean}
-     * 
+     *
      */
     public BeanItem(BT bean, Class beanClass) {
         this(bean, getPropertyDescriptors(beanClass));
@@ -92,7 +92,7 @@ public class BeanItem extends PropertysetItem {
      * of properties. The properties are identified by their respective bean
      * names.
      * 
      
-     * 
+     *
      * @param bean
      *            the Java Bean to copy properties from.
      * @param propertyDescriptors
@@ -114,13 +114,13 @@ public class BeanItem extends PropertysetItem {
      * properties of a Java Bean to it - in specified order. The properties are
      * identified by their respective bean names.
      * 
      
-     * 
+     *
      * 
      
      * Note : This version only supports introspectable bean properties and
      * their getter and setter methods. Stand-alone is and
      * are methods are not supported.
      * 
      
-     * 
+     *
      * @param bean
      *            the Java Bean to copy properties from.
      * @param propertyIds
@@ -150,13 +150,13 @@ public class BeanItem extends PropertysetItem {
      * properties of a Java Bean to it - in specified order. The properties are
      * identified by their respective bean names.
      * 
      
-     * 
+     *
      * 
      
      * Note : This version only supports introspectable bean properties and
      * their getter and setter methods. Stand-alone is and
      * are methods are not supported.
      * 
      
-     * 
+     *
      * @param bean
      *            the Java Bean to copy properties from.
      * @param propertyIds
@@ -170,13 +170,13 @@ public class BeanItem extends PropertysetItem {
      * 
      
      * Perform introspection on a Java Bean class to find its properties.
      * 
      
-     * 
+     *
      * 
      
      * Note : This version only supports introspectable bean properties and
      * their getter and setter methods. Stand-alone is and
      * are methods are not supported.
      * 
      
-     * 
+     *
      * @param beanClass
      *            the Java Bean class to get properties for.
      * @return an ordered map from property names to property descriptors
@@ -211,7 +211,7 @@ public class BeanItem extends PropertysetItem {
     /**
      * Expands nested bean properties by replacing a top-level property with
      * some or all of its sub-properties. The expansion is not recursive.
-     * 
+     *
      * @param propertyId
      *            property id for the property whose sub-properties are to be
      *            expanded,
@@ -243,7 +243,7 @@ public class BeanItem extends PropertysetItem {
      * item already and must of form "field1.field2" where field2 is a field in
      * the object referenced to by field1. If an intermediate property returns
      * null, the property will return a null value
-     * 
+     *
      * @param nestedPropertyId
      *            property id to add.
      */
@@ -254,7 +254,7 @@ public class BeanItem extends PropertysetItem {
 
     /**
      * Gets the underlying JavaBean object.
-     * 
+     *
      * @return the bean object.
      */
     public BT getBean() {
diff --git a/server/src/main/java/com/vaadin/data/util/BeanItemContainer.java b/server/src/main/java/com/vaadin/data/util/BeanItemContainer.java
index 542254ca8d..62cb71885c 100644
--- a/server/src/main/java/com/vaadin/data/util/BeanItemContainer.java
+++ b/server/src/main/java/com/vaadin/data/util/BeanItemContainer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,13 +19,13 @@ import java.util.Collection;
 
 /**
  * An in-memory container for JavaBeans.
- * 
+ *
  * 
      
  * The properties of the container are determined automatically by introspecting
  * the used JavaBean class. Only beans of the same type can be added to the
  * container.
  * 
      
- * 
+ *
  * 
      
  * BeanItemContainer uses the beans themselves as identifiers. The
  * {@link Object#hashCode()} of a bean is used when storing and looking up beans
@@ -34,21 +34,21 @@ import java.util.Collection;
  * implementation of {@link Object#equals(Object)} as well in order for it to
  * fulfill the contract between {@code equals()} and {@code hashCode()}.
  * 
      
- * 
+ *
  * 
      
  * To add items to the container, use the methods {@link #addBean(Object)},
  * {@link #addBeanAfter(Object, Object)} and {@link #addBeanAt(int, Object)}.
  * Also {@link #addItem(Object)}, {@link #addItemAfter(Object, Object)} and
  * {@link #addItemAt(int, Object)} can be used as synonyms for them.
  * 
      
- * 
+ *
  * 
      
  * It is not possible to add additional properties to the container.
  * 
      
- * 
+ *
  * @param 
  *            The type of the Bean
- * 
+ *
  * @since 5.4
  */
 @SuppressWarnings("serial")
@@ -58,13 +58,13 @@ public class BeanItemContainer
     /**
      * Bean identity resolver that returns the bean itself as its item
      * identifier.
-     * 
+     *
      * This corresponds to the old behavior of {@link BeanItemContainer}, and
      * requires suitable (identity-based) equals() and hashCode() methods on the
      * beans.
-     * 
+     *
      * @param 
-     * 
+     *
      * @since 6.5
      */
     private static class IdentityBeanIdResolver
@@ -79,7 +79,7 @@ public class BeanItemContainer
 
     /**
      * Constructs a {@code BeanItemContainer} for beans of the given type.
-     * 
+     *
      * @param type
      *            the type of the beans that will be added to the container.
      * @throws IllegalArgumentException
@@ -96,19 +96,19 @@ public class BeanItemContainer
      * The collection must not be empty.
      * {@link BeanItemContainer#BeanItemContainer(Class)} can be used for
      * creating an initially empty {@code BeanItemContainer}.
-     * 
+     *
      * Note that when using this constructor, the actual class of the first item
      * in the collection is used to determine the bean properties supported by
      * the container instance, and only beans of that class or its subclasses
      * can be added to the collection. If this is problematic or empty
      * collections need to be supported, use {@link #BeanItemContainer(Class)}
      * and {@link #addAll(Collection)} instead.
-     * 
+     *
      * @param collection
      *            a non empty {@link Collection} of beans.
      * @throws IllegalArgumentException
      *             If the collection is null or empty.
-     * 
+     *
      * @deprecated As of 6.5, use {@link #BeanItemContainer(Class, Collection)}
      *             instead
      */
@@ -125,7 +125,7 @@ public class BeanItemContainer
     /**
      * Internal helper method to support the deprecated {@link Collection}
      * container.
-     * 
+     *
      * @param 
      * @param collection
      * @return
@@ -145,7 +145,7 @@ public class BeanItemContainer
 
     /**
      * Constructs a {@code BeanItemContainer} and adds the given beans to it.
-     * 
+     *
      * @param type
      *            the type of the beans that will be added to the container.
      * @param collection
@@ -167,7 +167,7 @@ public class BeanItemContainer
     /**
      * Adds all the beans from a {@link Collection} in one go. More efficient
      * than adding them one by one.
-     * 
+     *
      * @param collection
      *            The collection of beans to add. Must not be null.
      */
@@ -178,14 +178,14 @@ public class BeanItemContainer
 
     /**
      * Adds the bean after the given bean.
-     * 
+     *
      * The bean is used both as the item contents and as the item identifier.
-     * 
+     *
      * @param previousItemId
      *            the bean (of type BT) after which to add newItemId
      * @param newItemId
      *            the bean (of type BT) to add (not null)
-     * 
+     *
      * @see com.vaadin.data.Container.Ordered#addItemAfter(Object, Object)
      */
     @Override
@@ -198,9 +198,9 @@ public class BeanItemContainer
 
     /**
      * Adds a new bean at the given index.
-     * 
+     *
      * The bean is used both as the item contents and as the item identifier.
-     * 
+     *
      * @param index
      *            Index at which the bean should be added.
      * @param newItemId
@@ -216,9 +216,9 @@ public class BeanItemContainer
 
     /**
      * Adds the bean to the Container.
-     * 
+     *
      * The bean is used both as the item contents and as the item identifier.
-     * 
+     *
      * @see com.vaadin.data.Container#addItem(Object)
      */
     @Override
@@ -229,9 +229,9 @@ public class BeanItemContainer
 
     /**
      * Adds the bean to the Container.
-     * 
+     *
      * The bean is used both as the item contents and as the item identifier.
-     * 
+     *
      * @see com.vaadin.data.Container#addItem(Object)
      */
     @Override
diff --git a/server/src/main/java/com/vaadin/data/util/BeanUtil.java b/server/src/main/java/com/vaadin/data/util/BeanUtil.java
index 408e014baf..e50ca97d67 100644
--- a/server/src/main/java/com/vaadin/data/util/BeanUtil.java
+++ b/server/src/main/java/com/vaadin/data/util/BeanUtil.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,9 +26,9 @@ import java.util.List;
 
 /**
  * Utility class for Java Beans information access.
- * 
+ *
  * @since 7.4
- * 
+ *
  * @author Vaadin Ltd
  */
 public final class BeanUtil implements Serializable {
@@ -38,21 +38,21 @@ public final class BeanUtil implements Serializable {
 
     /**
      * Returns the property descriptors of a class or an interface.
-     * 
+     *
      * For an interface, superinterfaces are also iterated as Introspector does
      * not take them into account (Oracle Java bug 4275879), but in that case,
      * both the setter and the getter for a property must be in the same
      * interface and should not be overridden in subinterfaces for the discovery
      * to work correctly.
-     * 
+     *
      * NOTE : This utility method relies on introspection (and returns
      * PropertyDescriptor) which is a part of java.beans package. The latter
      * package could require bigger JDK in the future (with Java 9+). So it may
      * be changed in the future.
-     * 
+     *
      * For interfaces, the iteration is depth first and the properties of
      * superinterfaces are returned before those of their subinterfaces.
-     * 
+     *
      * @param beanClass
      * @return
      * @throws IntrospectionException
@@ -82,7 +82,7 @@ public final class BeanUtil implements Serializable {
      * Returns {@code propertyId} class for property declared in {@code clazz}.
      * Property could be of form "property.subProperty[.subProperty2]" i.e.
      * refer to some nested property.
-     * 
+     *
      * @param clazz
      *            class where property is declared
      * @param propertyId
diff --git a/server/src/main/java/com/vaadin/data/util/ContainerHierarchicalWrapper.java b/server/src/main/java/com/vaadin/data/util/ContainerHierarchicalWrapper.java
index 8e39255253..fe768e677b 100644
--- a/server/src/main/java/com/vaadin/data/util/ContainerHierarchicalWrapper.java
+++ b/server/src/main/java/com/vaadin/data/util/ContainerHierarchicalWrapper.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -36,14 +36,14 @@ import com.vaadin.data.Property;
  * A wrapper class for adding external hierarchy to containers not implementing
  * the {@link com.vaadin.data.Container.Hierarchical} interface.
  * 
      
- * 
+ *
  * 
      
  * If the wrapped container is changed directly (that is, not through the
  * wrapper), and does not implement Container.ItemSetChangeNotifier and/or
  * Container.PropertySetChangeNotifier the hierarchy information must be updated
  * with the {@link #updateHierarchicalWrapper()} method.
  * 
      
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -101,7 +101,7 @@ public class ContainerHierarchicalWrapper implements Container.Hierarchical,
      * Constructs a new hierarchical wrapper for an existing Container. Works
      * even if the to-be-wrapped container already implements the
      * Container.Hierarchical interface.
-     * 
+     *
      * @param toBeWrapped
      *            the container that needs to be accessed hierarchically
      * @see #updateHierarchicalWrapper()
@@ -201,7 +201,7 @@ public class ContainerHierarchicalWrapper implements Container.Hierarchical,
      * 
      
      * Note : The Item is not removed from the underlying Container.
      * 
      
-     * 
+     *
      * @param itemId
      *            the ID of the item to remove from the hierarchy.
      */
@@ -231,7 +231,7 @@ public class ContainerHierarchicalWrapper implements Container.Hierarchical,
      * Adds the specified Item specified to the internal hierarchy structure.
      * The new item is added as a root Item. The underlying container is not
      * modified.
-     * 
+     *
      * @param itemId
      *            the ID of the item to add to the hierarchy.
      */
@@ -358,7 +358,7 @@ public class ContainerHierarchicalWrapper implements Container.Hierarchical,
      * {@link #setParent(Object itemId, Object newParentId)} or
      * {@link com.vaadin.data.Container#removeItem(Object itemId)}.
      * 
      
-     * 
+     *
      * @param itemId
      *            the ID of the Item in the container whose child capability is
      *            to be set.
@@ -399,7 +399,7 @@ public class ContainerHierarchicalWrapper implements Container.Hierarchical,
      * also possible to detach a node from the hierarchy (and thus make it root)
      * by setting the parent null.
      * 
      
-     * 
+     *
      * @param itemId
      *            the ID of the item to be set as the child of the Item
      *            identified with newParentId.
@@ -511,7 +511,7 @@ public class ContainerHierarchicalWrapper implements Container.Hierarchical,
     /**
      * Creates a new Item into the Container, assigns it an automatic ID, and
      * adds it to the hierarchy.
-     * 
+     *
      * @return the autogenerated ID of the new Item or null if the
      *         operation failed
      * @throws UnsupportedOperationException
@@ -530,7 +530,7 @@ public class ContainerHierarchicalWrapper implements Container.Hierarchical,
     /**
      * Adds a new Item by its ID to the underlying container and to the
      * hierarchy.
-     * 
+     *
      * @param itemId
      *            the ID of the Item to be created.
      * @return the added Item or null if the operation failed.
@@ -553,7 +553,7 @@ public class ContainerHierarchicalWrapper implements Container.Hierarchical,
 
     /**
      * Removes all items from the underlying container and from the hierarcy.
-     * 
+     *
      * @return true if the operation succeeded, false
      *         if not
      * @throws UnsupportedOperationException
@@ -576,7 +576,7 @@ public class ContainerHierarchicalWrapper implements Container.Hierarchical,
     /**
      * Removes an Item specified by the itemId from the underlying container and
      * from the hierarchy.
-     * 
+     *
      * @param itemId
      *            the ID of the Item to be removed.
      * @return true if the operation succeeded, false
@@ -599,7 +599,7 @@ public class ContainerHierarchicalWrapper implements Container.Hierarchical,
 
     /**
      * Removes the Item identified by given itemId and all its children.
-     * 
+     *
      * @see #removeItem(Object)
      * @param itemId
      *            the identifier of the Item to be removed
@@ -611,7 +611,7 @@ public class ContainerHierarchicalWrapper implements Container.Hierarchical,
 
     /**
      * Adds a new Property to all Items in the Container.
-     * 
+     *
      * @param propertyId
      *            the ID of the new Property.
      * @param type
@@ -636,7 +636,7 @@ public class ContainerHierarchicalWrapper implements Container.Hierarchical,
      * 
      
      * Note : The Property will be removed from all Items in the Container.
      * 
      
-     * 
+     *
      * @param propertyId
      *            the ID of the Property to remove.
      * @return true if the operation succeeded, false
@@ -823,7 +823,7 @@ public class ContainerHierarchicalWrapper implements Container.Hierarchical,
      * This listener 'piggybacks' on the real listener in order to update the
      * wrapper when needed. It proxies equals() and hashCode() to the real
      * listener so that the correct listener gets removed.
-     * 
+     *
      */
     private class PiggybackListener
             implements Container.PropertySetChangeListener,
diff --git a/server/src/main/java/com/vaadin/data/util/ContainerOrderedWrapper.java b/server/src/main/java/com/vaadin/data/util/ContainerOrderedWrapper.java
index f9519c7282..fef43caf17 100644
--- a/server/src/main/java/com/vaadin/data/util/ContainerOrderedWrapper.java
+++ b/server/src/main/java/com/vaadin/data/util/ContainerOrderedWrapper.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -32,14 +32,14 @@ import com.vaadin.data.Property;
  * A wrapper class for adding external ordering to containers not implementing
  * the {@link com.vaadin.data.Container.Ordered} interface.
  * 
      
- * 
+ *
  * 
      
  * If the wrapped container is changed directly (that is, not through the
  * wrapper), and does not implement Container.ItemSetChangeNotifier and/or
  * Container.PropertySetChangeNotifier the hierarchy information must be updated
  * with the {@link #updateOrderWrapper()} method.
  * 
      
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -92,7 +92,7 @@ public class ContainerOrderedWrapper implements Container.Ordered,
      * Constructs a new ordered wrapper for an existing Container. Works even if
      * the to-be-wrapped container already implements the Container.Ordered
      * interface.
-     * 
+     *
      * @param toBeWrapped
      *            the container whose contents need to be ordered.
      */
@@ -116,7 +116,7 @@ public class ContainerOrderedWrapper implements Container.Ordered,
      * 
      
      * Note : The Item is not removed from the underlying Container.
      * 
      
-     * 
+     *
      * @param id
      *            the ID of the Item to be removed from the ordering.
      */
@@ -152,7 +152,7 @@ public class ContainerOrderedWrapper implements Container.Ordered,
     /**
      * Registers the specified Item to the last position in the wrapper's
      * internal ordering. The underlying container is not modified.
-     * 
+     *
      * @param id
      *            the ID of the Item to be added to the ordering.
      */
@@ -172,7 +172,7 @@ public class ContainerOrderedWrapper implements Container.Ordered,
      * Registers the specified Item after the specified itemId in the wrapper's
      * internal ordering. The underlying container is not modified. Given item
      * id must be in the container, or must be null.
-     * 
+     *
      * @param id
      *            the ID of the Item to be added to the ordering.
      * @param previousItemId
@@ -324,7 +324,7 @@ public class ContainerOrderedWrapper implements Container.Ordered,
 
     /**
      * Registers a new Property to all Items in the Container.
-     * 
+     *
      * @param propertyId
      *            the ID of the new Property.
      * @param type
@@ -344,7 +344,7 @@ public class ContainerOrderedWrapper implements Container.Ordered,
     /**
      * Creates a new Item into the Container, assigns it an automatic ID, and
      * adds it to the ordering.
-     * 
+     *
      * @return the autogenerated ID of the new Item or null if the
      *         operation failed
      * @throws UnsupportedOperationException
@@ -363,7 +363,7 @@ public class ContainerOrderedWrapper implements Container.Ordered,
     /**
      * Registers a new Item by its ID to the underlying container and to the
      * ordering.
-     * 
+     *
      * @param itemId
      *            the ID of the Item to be created.
      * @return the added Item or null if the operation failed
@@ -381,7 +381,7 @@ public class ContainerOrderedWrapper implements Container.Ordered,
 
     /**
      * Removes all items from the underlying container and from the ordering.
-     * 
+     *
      * @return true if the operation succeeded, otherwise
      *         false
      * @throws UnsupportedOperationException
@@ -401,7 +401,7 @@ public class ContainerOrderedWrapper implements Container.Ordered,
     /**
      * Removes an Item specified by the itemId from the underlying container and
      * from the ordering.
-     * 
+     *
      * @param itemId
      *            the ID of the Item to be removed.
      * @return true if the operation succeeded, false
@@ -426,7 +426,7 @@ public class ContainerOrderedWrapper implements Container.Ordered,
      * 
      
      * Note : The Property will be removed from all the Items in the Container.
      * 
      
-     * 
+     *
      * @param propertyId
      *            the ID of the Property to remove.
      * @return true if the operation succeeded, false
@@ -632,7 +632,7 @@ public class ContainerOrderedWrapper implements Container.Ordered,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container.Ordered#addItemAfter(java.lang.Object,
      * java.lang.Object)
      */
@@ -658,7 +658,7 @@ public class ContainerOrderedWrapper implements Container.Ordered,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container.Ordered#addItemAfter(java.lang.Object)
      */
     @Override
@@ -685,7 +685,7 @@ public class ContainerOrderedWrapper implements Container.Ordered,
      * This listener 'piggybacks' on the real listener in order to update the
      * wrapper when needed. It proxies equals() and hashCode() to the real
      * listener so that the correct listener gets removed.
-     * 
+     *
      */
     private class PiggybackListener
             implements Container.PropertySetChangeListener,
diff --git a/server/src/main/java/com/vaadin/data/util/DefaultItemSorter.java b/server/src/main/java/com/vaadin/data/util/DefaultItemSorter.java
index 9bbbdd06e8..c35a3a6325 100644
--- a/server/src/main/java/com/vaadin/data/util/DefaultItemSorter.java
+++ b/server/src/main/java/com/vaadin/data/util/DefaultItemSorter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -36,7 +36,7 @@ import com.vaadin.data.Property;
  * A Comparator is used for comparing the individual Property
  * values. The comparator can be set using the constructor. If no comparator is
  * provided a default comparator is used.
- * 
+ *
  */
 public class DefaultItemSorter implements ItemSorter {
 
@@ -48,7 +48,7 @@ public class DefaultItemSorter implements ItemSorter {
     /**
      * Constructs a DefaultItemSorter using the default Comparator
      * for comparing Propertyvalues.
-     * 
+     *
      */
     public DefaultItemSorter() {
         this(new DefaultPropertyValueComparator());
@@ -58,7 +58,7 @@ public class DefaultItemSorter implements ItemSorter {
      * Constructs a DefaultItemSorter which uses the Comparator
      * indicated by the propertyValueComparator parameter for
      * comparing Propertyvalues.
-     * 
+     *
      * @param propertyValueComparator
      *            The comparator to use when comparing individual
      *            Property values
@@ -69,7 +69,7 @@ public class DefaultItemSorter implements ItemSorter {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.util.ItemSorter#compare(java.lang.Object,
      * java.lang.Object)
      */
@@ -117,7 +117,7 @@ public class DefaultItemSorter implements ItemSorter {
      * 
      
      * The comparator set for this DefaultItemSorter is used for
      * comparing the two property values.
-     * 
+     *
      * @param propertyId
      *            The property id for the property that is used for comparison.
      * @param sortDirection
@@ -155,7 +155,7 @@ public class DefaultItemSorter implements ItemSorter {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.util.ItemSorter#setSortProperties(com.vaadin.data.
      * Container .Sortable, java.lang.Object[], boolean[])
      */
@@ -189,7 +189,7 @@ public class DefaultItemSorter implements ItemSorter {
      * Provides a default comparator used for comparing {@link Property} values.
      * The DefaultPropertyValueComparator assumes all objects it
      * compares can be cast to Comparable.
-     * 
+     *
      */
     public static class DefaultPropertyValueComparator
             implements Comparator, Serializable {
diff --git a/server/src/main/java/com/vaadin/data/util/FilesystemContainer.java b/server/src/main/java/com/vaadin/data/util/FilesystemContainer.java
index ba7fcebb36..d6e24fd02e 100644
--- a/server/src/main/java/com/vaadin/data/util/FilesystemContainer.java
+++ b/server/src/main/java/com/vaadin/data/util/FilesystemContainer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -38,7 +38,7 @@ import com.vaadin.util.FileTypeResolver;
 
 /**
  * A hierarchical container wrapper for a filesystem.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -107,7 +107,7 @@ public class FilesystemContainer implements Container.Hierarchical {
     /**
      * Constructs a new FileSystemContainer with the specified file
      * as the root of the filesystem. The files are included recursively.
-     * 
+     *
      * @param root
      *            the root file for the new file-system container. Null values
      *            are ignored.
@@ -121,7 +121,7 @@ public class FilesystemContainer implements Container.Hierarchical {
     /**
      * Constructs a new FileSystemContainer with the specified file
      * as the root of the filesystem. The files are included recursively.
-     * 
+     *
      * @param root
      *            the root file for the new file-system container.
      * @param recursive
@@ -135,7 +135,7 @@ public class FilesystemContainer implements Container.Hierarchical {
     /**
      * Constructs a new FileSystemContainer with the specified file
      * as the root of the filesystem.
-     * 
+     *
      * @param root
      *            the root file for the new file-system container.
      * @param extension
@@ -153,7 +153,7 @@ public class FilesystemContainer implements Container.Hierarchical {
     /**
      * Constructs a new FileSystemContainer with the specified root
      * and recursivity status.
-     * 
+     *
      * @param root
      *            the root file for the new file-system container.
      * @param filter
@@ -171,7 +171,7 @@ public class FilesystemContainer implements Container.Hierarchical {
     /**
      * Adds new root file directory. Adds a file to be included as root file
      * directory in the FilesystemContainer.
-     * 
+     *
      * @param root
      *            the File to be added as root directory. Null values are
      *            ignored.
@@ -191,7 +191,7 @@ public class FilesystemContainer implements Container.Hierarchical {
      * Tests if the specified Item in the container may have children. Since a
      * FileSystemContainer contains files and directories, this
      * method returns true for directory Items only.
-     * 
+     *
      * @param itemId
      *            the id of the item.
      * @return true if the specified Item is a directory,
@@ -316,7 +316,7 @@ public class FilesystemContainer implements Container.Hierarchical {
     /**
      * Returns false when conversion from files to directories is
      * not supported.
-     * 
+     *
      * @param itemId
      *            the ID of the item.
      * @param areChildrenAllowed
@@ -338,7 +338,7 @@ public class FilesystemContainer implements Container.Hierarchical {
     /**
      * Returns false when moving files around in the filesystem is
      * not supported.
-     * 
+     *
      * @param itemId
      *            the ID of the item.
      * @param newParentId
@@ -402,7 +402,7 @@ public class FilesystemContainer implements Container.Hierarchical {
     /**
      * Internal recursive method to add the files under the specified directory
      * to the collection.
-     * 
+     *
      * @param col
      *            the collection where the found items are added
      * @param f
@@ -473,7 +473,7 @@ public class FilesystemContainer implements Container.Hierarchical {
      * Gets the specified property of the specified file Item. The available
      * file properties are "Name", "Size" and "Last Modified". If propertyId is
      * not one of those, null is returned.
-     * 
+     *
      * @param itemId
      *            the ID of the file whose property is requested.
      * @param propertyId
@@ -512,7 +512,7 @@ public class FilesystemContainer implements Container.Hierarchical {
 
     /**
      * Gets the collection of available file properties.
-     * 
+     *
      * @return Unmodifiable collection containing all available file properties.
      */
     @Override
@@ -524,7 +524,7 @@ public class FilesystemContainer implements Container.Hierarchical {
      * Gets the specified property's data type. "Name" is a String,
      * "Size" is a Long, "Last Modified" is a Date. If
      * propertyId is not one of those, null is returned.
-     * 
+     *
      * @param propertyId
      *            the ID of the property whose type is requested.
      * @return data type of the requested property, or null
@@ -550,7 +550,7 @@ public class FilesystemContainer implements Container.Hierarchical {
     /**
      * Internal method to recursively calculate the number of files under a root
      * directory.
-     * 
+     *
      * @param f
      *            the root to start counting from.
      */
@@ -577,7 +577,7 @@ public class FilesystemContainer implements Container.Hierarchical {
     /**
      * Gets the number of Items in the container. In effect, this is the
      * combined amount of files and directories.
-     * 
+     *
      * @return Number of Items in the container.
      */
     @Override
@@ -610,7 +610,7 @@ public class FilesystemContainer implements Container.Hierarchical {
 
     /**
      * A Item wrapper for files in a filesystem.
-     * 
+     *
      * @author Vaadin Ltd.
      * @since 3.0
      */
@@ -653,7 +653,7 @@ public class FilesystemContainer implements Container.Hierarchical {
          * same Item contained in the same list always have different
          * hash-codes, though Properties in different Items may have identical
          * hash-codes.
-         * 
+         *
          * @return A locally unique hash-code as integer
          */
         @Override
@@ -664,7 +664,7 @@ public class FilesystemContainer implements Container.Hierarchical {
         /**
          * Tests if the given object is the same as the this object. Two
          * Properties got from an Item with the same ID are equal.
-         * 
+         *
          * @param obj
          *            an object to compare with this object.
          * @return true if the given object is the same as this
@@ -688,7 +688,7 @@ public class FilesystemContainer implements Container.Hierarchical {
 
         /**
          * Gets the last modified date of this file.
-         * 
+         *
          * @return Date
          */
         public Date lastModified() {
@@ -697,7 +697,7 @@ public class FilesystemContainer implements Container.Hierarchical {
 
         /**
          * Gets the name of this file.
-         * 
+         *
          * @return file name of this file.
          */
         public String getName() {
@@ -706,7 +706,7 @@ public class FilesystemContainer implements Container.Hierarchical {
 
         /**
          * Gets the icon of this file.
-         * 
+         *
          * @return the icon of this file.
          */
         public Resource getIcon() {
@@ -715,7 +715,7 @@ public class FilesystemContainer implements Container.Hierarchical {
 
         /**
          * Gets the size of this file.
-         * 
+         *
          * @return size
          */
         public long getSize() {
@@ -738,7 +738,7 @@ public class FilesystemContainer implements Container.Hierarchical {
 
         /**
          * Filesystem container does not support adding new properties.
-         * 
+         *
          * @see com.vaadin.data.Item#addItemProperty(Object, Property)
          */
         @Override
@@ -750,7 +750,7 @@ public class FilesystemContainer implements Container.Hierarchical {
 
         /**
          * Filesystem container does not support removing properties.
-         * 
+         *
          * @see com.vaadin.data.Item#removeItemProperty(Object)
          */
         @Override
@@ -765,7 +765,7 @@ public class FilesystemContainer implements Container.Hierarchical {
     /**
      * Generic file extension filter for displaying only files having certain
      * extension.
-     * 
+     *
      * @author Vaadin Ltd.
      * @since 3.0
      */
@@ -775,7 +775,7 @@ public class FilesystemContainer implements Container.Hierarchical {
 
         /**
          * Constructs a new FileExtensionFilter using given extension.
-         * 
+         *
          * @param fileExtension
          *            the File extension without the separator (dot).
          */
@@ -785,7 +785,7 @@ public class FilesystemContainer implements Container.Hierarchical {
 
         /**
          * Allows only files with the extension and directories.
-         * 
+         *
          * @see java.io.FilenameFilter#accept(File, String)
          */
         @Override
@@ -800,7 +800,7 @@ public class FilesystemContainer implements Container.Hierarchical {
 
     /**
      * Returns the file filter used to limit the files in this container.
-     * 
+     *
      * @return Used filter instance or null if no filter is assigned.
      */
     public FilenameFilter getFilter() {
@@ -809,7 +809,7 @@ public class FilesystemContainer implements Container.Hierarchical {
 
     /**
      * Sets the file filter used to limit the files in this container.
-     * 
+     *
      * @param filter
      *            The filter to set. null disables filtering.
      */
@@ -819,7 +819,7 @@ public class FilesystemContainer implements Container.Hierarchical {
 
     /**
      * Sets the file filter used to limit the files in this container.
-     * 
+     *
      * @param extension
      *            the Filename extension (w/o separator) to limit the files in
      *            container.
@@ -830,7 +830,7 @@ public class FilesystemContainer implements Container.Hierarchical {
 
     /**
      * Is this container recursive filesystem.
-     * 
+     *
      * @return true if container is recursive, false
      *         otherwise.
      */
@@ -844,7 +844,7 @@ public class FilesystemContainer implements Container.Hierarchical {
      * 
      
      * Note : This is meaningful only if the root really is a directory.
      * 
      
-     * 
+     *
      * @param recursive
      *            the New value for recursive property.
      */
@@ -854,7 +854,7 @@ public class FilesystemContainer implements Container.Hierarchical {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container#addContainerProperty(java.lang.Object,
      * java.lang.Class, java.lang.Object)
      */
@@ -867,7 +867,7 @@ public class FilesystemContainer implements Container.Hierarchical {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container#addItem()
      */
     @Override
@@ -878,7 +878,7 @@ public class FilesystemContainer implements Container.Hierarchical {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container#addItem(java.lang.Object)
      */
     @Override
@@ -889,7 +889,7 @@ public class FilesystemContainer implements Container.Hierarchical {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container#removeAllItems()
      */
     @Override
@@ -900,7 +900,7 @@ public class FilesystemContainer implements Container.Hierarchical {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container#removeItem(java.lang.Object)
      */
     @Override
@@ -912,7 +912,7 @@ public class FilesystemContainer implements Container.Hierarchical {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container#removeContainerProperty(java.lang.Object )
      */
     @Override
diff --git a/server/src/main/java/com/vaadin/data/util/GeneratedPropertyContainer.java b/server/src/main/java/com/vaadin/data/util/GeneratedPropertyContainer.java
index 13416cb472..3dae54ff27 100644
--- a/server/src/main/java/com/vaadin/data/util/GeneratedPropertyContainer.java
+++ b/server/src/main/java/com/vaadin/data/util/GeneratedPropertyContainer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -38,24 +38,24 @@ import com.vaadin.shared.data.sort.SortDirection;
  * Container wrapper that adds support for generated properties. This container
  * only supports adding new generated properties. Adding new normal properties
  * should be done for the wrapped container.
- * 
+ *
  * 
      
  * Removing properties from this container does not remove anything from the
  * wrapped container but instead only hides them from the results. These
  * properties can be returned to this container by calling
  * {@link #addContainerProperty(Object, Class, Object)} with same property id
  * which was removed.
- * 
+ *
  * 
      
  * If wrapped container is Filterable and/or Sortable it should only be handled
  * through this container as generated properties need to be handled in a
  * specific way when sorting/filtering.
- * 
+ *
  * 
      
  * Items returned by this container do not support adding or removing
  * properties. Generated properties are always read-only. Trying to make them
  * editable throws an exception.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -171,7 +171,7 @@ public class GeneratedPropertyContainer extends AbstractContainer
         /**
          * Tests if the given object is the same as the this object. Two Items
          * from the same container with the same ID are equal.
-         * 
+         *
          * @param obj
          *            an object to compare with this object
          * @return true if the given object is the same as this
@@ -203,7 +203,7 @@ public class GeneratedPropertyContainer extends AbstractContainer
 
         /**
          * Returns the wrapped Item that belongs to the wrapped container
-         * 
+         *
          * @return wrapped item.
          * @since 7.6.8
          */
@@ -279,7 +279,7 @@ public class GeneratedPropertyContainer extends AbstractContainer
 
     /**
      * Constructor for GeneratedPropertyContainer.
-     * 
+     *
      * @param container
      *            underlying indexed container
      */
@@ -342,7 +342,7 @@ public class GeneratedPropertyContainer extends AbstractContainer
      * Add a new PropertyValueGenerator with given property id. This will
      * override any existing properties with the same property id. Fires a
      * PropertySetChangeEvent.
-     * 
+     *
      * @param propertyId
      *            property id
      * @param generator
@@ -357,7 +357,7 @@ public class GeneratedPropertyContainer extends AbstractContainer
     /**
      * Removes any possible PropertyValueGenerator with given property id. Fires
      * a PropertySetChangeEvent.
-     * 
+     *
      * @param propertyId
      *            property id
      */
@@ -767,7 +767,7 @@ public class GeneratedPropertyContainer extends AbstractContainer
 
     /**
      * Returns the original underlying container.
-     * 
+     *
      * @return the original underlying container
      */
     public Container.Indexed getWrappedContainer() {
diff --git a/server/src/main/java/com/vaadin/data/util/HierarchicalContainer.java b/server/src/main/java/com/vaadin/data/util/HierarchicalContainer.java
index 3dd92db3b6..0615f41b2b 100644
--- a/server/src/main/java/com/vaadin/data/util/HierarchicalContainer.java
+++ b/server/src/main/java/com/vaadin/data/util/HierarchicalContainer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -32,7 +32,7 @@ import com.vaadin.data.Item;
 /**
  * A specialized Container whose contents can be accessed like it was a
  * tree-like structure.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -83,7 +83,7 @@ public class HierarchicalContainer extends IndexedContainer
 
     /**
      * Counts how many nested contents change disable calls are in progress.
-     * 
+     *
      * Pending events are only fired when the counter reaches zero again.
      */
     private int contentChangedEventsDisabledCount = 0;
@@ -196,7 +196,7 @@ public class HierarchicalContainer extends IndexedContainer
      * {@link #setParent(Object itemId, Object newParentId)} or
      * {@link com.vaadin.data.Container#removeItem(Object itemId)}.
      * 
      
-     * 
+     *
      * @param itemId
      *            the ID of the Item in the container whose child capability is
      *            to be set.
@@ -231,7 +231,7 @@ public class HierarchicalContainer extends IndexedContainer
      * also possible to detach a node from the hierarchy (and thus make it root)
      * by setting the parent null.
      * 
      
-     * 
+     *
      * @param itemId
      *            the ID of the item to be set as the child of the Item
      *            identified with newParentId.
@@ -361,7 +361,7 @@ public class HierarchicalContainer extends IndexedContainer
     /**
      * Moves a node (an Item) in the container immediately after a sibling node.
      * The two nodes must have the same parent in the container.
-     * 
+     *
      * @param itemId
      *            the identifier of the moved node (Item)
      * @param siblingId
@@ -403,7 +403,7 @@ public class HierarchicalContainer extends IndexedContainer
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.util.IndexedContainer#addItem()
      */
     @Override
@@ -465,7 +465,7 @@ public class HierarchicalContainer extends IndexedContainer
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.util.IndexedContainer#addItem(java.lang.Object)
      */
     @Override
@@ -492,7 +492,7 @@ public class HierarchicalContainer extends IndexedContainer
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.util.IndexedContainer#removeAllItems()
      */
     @Override
@@ -524,7 +524,7 @@ public class HierarchicalContainer extends IndexedContainer
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.util.IndexedContainer#removeItem(java.lang.Object )
      */
     @Override
@@ -599,7 +599,7 @@ public class HierarchicalContainer extends IndexedContainer
 
     /**
      * Removes the Item identified by given itemId and all its children.
-     * 
+     *
      * @see #removeItem(Object)
      * @param itemId
      *            the identifier of the Item to be removed
@@ -618,7 +618,7 @@ public class HierarchicalContainer extends IndexedContainer
     /**
      * Removes the Item identified by given itemId and all its children from the
      * given Container.
-     * 
+     *
      * @param container
      *            the container where the item is to be removed
      * @param itemId
@@ -649,7 +649,7 @@ public class HierarchicalContainer extends IndexedContainer
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.util.IndexedContainer#doSort()
      */
     @Override
@@ -665,7 +665,7 @@ public class HierarchicalContainer extends IndexedContainer
     /**
      * Used to control how filtering works. @see
      * {@link #setIncludeParentsWhenFiltering(boolean)} for more information.
-     * 
+     *
      * @return true if all parents for items that match the filter are included
      *         when filtering, false if only the matching items are included
      */
@@ -679,7 +679,7 @@ public class HierarchicalContainer extends IndexedContainer
      * items themselves. Setting this to false causes the filtering to only
      * include the matching items and make items with excluded parents into root
      * items.
-     * 
+     *
      * @param includeParentsWhenFiltering
      *            true to include all parents for items that match the filter,
      *            false to only include the matching items
@@ -695,9 +695,9 @@ public class HierarchicalContainer extends IndexedContainer
 
     /*
      * Overridden to provide filtering for root & children items.
-     * 
+     *
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.util.IndexedContainer#updateContainerFiltering()
      */
     @Override
@@ -765,7 +765,7 @@ public class HierarchicalContainer extends IndexedContainer
     /**
      * Adds the given childItemId as a filteredChildren for the parentItemId and
      * sets it filteredParent.
-     * 
+     *
      * @param parentItemId
      * @param childItemId
      */
@@ -786,7 +786,7 @@ public class HierarchicalContainer extends IndexedContainer
      * filteredChildren map in the same order as they are in the children map.
      * Starts from parentItemId and recurses down as long as child items that
      * should be included are found.
-     * 
+     *
      * @param parentItemId
      *            The item id to start recurse from. Not added to a
      *            filteredChildren list
@@ -814,7 +814,7 @@ public class HierarchicalContainer extends IndexedContainer
      * when filtering. All items which passes the filters are included.
      * Additionally all items that have a child node that should be included are
      * also themselves included.
-     * 
+     *
      * @param itemId
      * @param includedItems
      * @return true if the itemId should be included in the filtered container.
@@ -841,7 +841,7 @@ public class HierarchicalContainer extends IndexedContainer
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.data.util.IndexedContainer#passesFilters(java.lang.Object)
      */
diff --git a/server/src/main/java/com/vaadin/data/util/HierarchicalContainerOrderedWrapper.java b/server/src/main/java/com/vaadin/data/util/HierarchicalContainerOrderedWrapper.java
index 6cfb38087c..d02c7e49c4 100644
--- a/server/src/main/java/com/vaadin/data/util/HierarchicalContainerOrderedWrapper.java
+++ b/server/src/main/java/com/vaadin/data/util/HierarchicalContainerOrderedWrapper.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.data.Container.Hierarchical;
  * A wrapper class for adding external ordering to containers not implementing
  * the {@link com.vaadin.data.Container.Ordered} interface while retaining
  * {@link Hierarchical} features.
- * 
+ *
  * @see ContainerOrderedWrapper
  */
 @SuppressWarnings({ "serial" })
diff --git a/server/src/main/java/com/vaadin/data/util/ItemSorter.java b/server/src/main/java/com/vaadin/data/util/ItemSorter.java
index 0bbc2d324f..b3a1b63417 100644
--- a/server/src/main/java/com/vaadin/data/util/ItemSorter.java
+++ b/server/src/main/java/com/vaadin/data/util/ItemSorter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -33,7 +33,7 @@ public interface ItemSorter
      * Sets the parameters for an upcoming sort operation. The parameters
      * determine what container to sort and how the ItemSorter
      * sorts the container.
-     * 
+     *
      * @param container
      *            The container that will be sorted. The container must contain
      *            the propertyIds given in the propertyId
@@ -61,7 +61,7 @@ public interface ItemSorter
      * The parameters for the ItemSorter compare()
      * method must always be item ids which exist in the container set using
      * {@link #setSortProperties(Sortable, Object[], boolean[])}.
-     * 
+     *
      * @see Comparator#compare(Object, Object)
      */
     @Override
diff --git a/server/src/main/java/com/vaadin/data/util/ListSet.java b/server/src/main/java/com/vaadin/data/util/ListSet.java
index ccc9e0dbfd..b03a0422f3 100644
--- a/server/src/main/java/com/vaadin/data/util/ListSet.java
+++ b/server/src/main/java/com/vaadin/data/util/ListSet.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import java.util.Iterator;
  * specified by {@link #equals(Object)}). The {@link #set(int, Object)} method
  * allows duplicates because of the way {@link Collections#sort(java.util.List)}
  * works.
- * 
+ *
  * This class is subject to change and should not be used outside Vaadin core.
  */
 public class ListSet extends ArrayList {
@@ -220,7 +220,7 @@ public class ListSet extends ArrayList {
 
     /**
      * Removes "e" from the set if it no longer exists in the list.
-     * 
+     *
      * @param e
      */
     private void removeFromSet(E e) {
@@ -245,7 +245,7 @@ public class ListSet extends ArrayList {
     /**
      * Marks the "element" can be found more than once from the list. Allowed in
      * {@link #set(int, Object)} to make sorting work.
-     * 
+     *
      * @param element
      */
     private void addDuplicate(E element) {
diff --git a/server/src/main/java/com/vaadin/data/util/MethodProperty.java b/server/src/main/java/com/vaadin/data/util/MethodProperty.java
index 5f6c970a2f..70ee735d96 100644
--- a/server/src/main/java/com/vaadin/data/util/MethodProperty.java
+++ b/server/src/main/java/com/vaadin/data/util/MethodProperty.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -36,26 +36,26 @@ import com.vaadin.util.SerializerHelper;
  * attached to a field of an object. Accessing the object through the Property
  * interface directly manipulates the underlying field.
  * 
      
- * 
+ *
  * 
      
  * It's assumed that the return value returned by the getter method is
  * assignable to the type of the property, and the setter method parameter is
  * assignable to that value.
  * 
      
- * 
+ *
  * 
      
  * A valid getter method must always be available, but instance of this class
  * can be constructed with a null setter method in which case the
  * resulting MethodProperty is read-only.
  * 
      
- * 
+ *
  * 
      
  * MethodProperty implements Property.ValueChangeNotifier, but does not
  * automatically know whether or not the getter method will actually return a
  * new value - value change listeners are always notified when setValue is
  * called, without verifying what the getter returns.
  * 
      
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -166,19 +166,19 @@ public class MethodProperty extends AbstractProperty {
      * constructor will be called with no arguments, and the setter method with
      * only the new value as the sole argument.
      * 
      
-     * 
+     *
      * 
      
      * If the setter method is unavailable, the resulting
      * MethodProperty will be read-only, otherwise it will be
      * read-write.
      * 
      
-     * 
+     *
      * 
      
      * Method names are constructed from the bean property by adding
      * get/is/are/set prefix and capitalising the first character in the name of
      * the given bean property.
      * 
      
-     * 
+     *
      * @param instance
      *            the object that includes the property.
      * @param beanPropertyName
@@ -236,13 +236,13 @@ public class MethodProperty extends AbstractProperty {
      * instantiated with this constructor will be called with no arguments, and
      * the setter method with only the new value as the sole argument.
      * 
      
-     * 
+     *
      * 
      
      * If the setter method is null, the resulting
      * MethodProperty will be read-only, otherwise it will be
      * read-write.
      * 
      
-     * 
+     *
      * @param type
      *            the type of the property.
      * @param instance
@@ -251,7 +251,7 @@ public class MethodProperty extends AbstractProperty {
      *            the name of the getter method.
      * @param setMethodName
      *            the name of the setter method.
-     * 
+     *
      */
     public MethodProperty(Class type, Object instance,
             String getMethodName, String setMethodName) {
@@ -266,13 +266,13 @@ public class MethodProperty extends AbstractProperty {
      * instantiated with this constructor will be called with no arguments, and
      * the setter method with only the new value as the sole argument.
      * 
      
-     * 
+     *
      * 
      
      * If the setter method is null, the resulting
      * MethodProperty will be read-only, otherwise it will be
      * read-write.
      * 
      
-     * 
+     *
      * @param type
      *            the type of the property.
      * @param instance
@@ -298,7 +298,7 @@ public class MethodProperty extends AbstractProperty {
      * setArgumentIndex will be replaced with the argument passed to the
      * {@link #setValue(Object newValue)} method.
      * 
      
-     * 
+     *
      * 
      
      * For example, if the setArgs contains A,
      * B and C, and setArgumentIndex =
@@ -306,7 +306,7 @@ public class MethodProperty extends AbstractProperty {
      * in the setter method to be called with the parameter set of
      * {A, X, C}
      * 
      
-     * 
+     *
      * @param type
      *            the type of the property.
      * @param instance
@@ -468,7 +468,7 @@ public class MethodProperty extends AbstractProperty {
      * except that instead of names of the getter and setter methods this
      * constructor is given the actual methods themselves.
      * 
      
-     * 
+     *
      * @param type
      *            the type of the property.
      * @param instance
@@ -522,7 +522,7 @@ public class MethodProperty extends AbstractProperty {
 
     /**
      * Find a getter method for a property (getXyz(), isXyz() or areXyz()).
-     * 
+     *
      * @param propertyName
      *            name of the property
      * @param beanClass
@@ -557,7 +557,7 @@ public class MethodProperty extends AbstractProperty {
      * to safely cast the value returned from getValue to the given
      * type and pass any variable assignable to this type as an argument to
      * setValue.
-     * 
+     *
      * @return type of the Property
      */
     @Override
@@ -569,7 +569,7 @@ public class MethodProperty extends AbstractProperty {
      * Tests if the object is in read-only mode. In read-only mode calls to
      * setValue will throw ReadOnlyException and will
      * not modify the value of the Property.
-     * 
+     *
      * @return true if the object is in read-only mode,
      *         false if it's not
      */
@@ -581,7 +581,7 @@ public class MethodProperty extends AbstractProperty {
     /**
      * Gets the value stored in the Property. The value is resolved by calling
      * the specified getter method with the argument specified at instantiation.
-     * 
+     *
      * @return the value of the Property
      */
     @Override
@@ -601,7 +601,7 @@ public class MethodProperty extends AbstractProperty {
      * 
      
      * Sets the setter method and getter method argument lists.
      * 
      
-     * 
+     *
      * @param getArgs
      *            the fixed argument list to be passed to the getter method.
      * @param setArgs
@@ -628,10 +628,10 @@ public class MethodProperty extends AbstractProperty {
 
     /**
      * Sets the value of the property.
-     * 
+     *
      * Note that since Vaadin 7, no conversions are performed and the value must
      * be of the correct type.
-     * 
+     *
      * @param newValue
      *            the New value of the property.
      * @throws Property.ReadOnlyException
@@ -653,7 +653,7 @@ public class MethodProperty extends AbstractProperty {
     /**
      * Internal method to actually call the setter method of the wrapped
      * property.
-     * 
+     *
      * @param value
      */
     protected void invokeSetMethod(T value) {
@@ -683,7 +683,7 @@ public class MethodProperty extends AbstractProperty {
      * Exception object that signals that there were problems
      * calling or finding the specified getter or setter methods of the
      * property.
-     * 
+     *
      * @author Vaadin Ltd.
      * @since 3.0
      */
@@ -704,7 +704,7 @@ public class MethodProperty extends AbstractProperty {
         /**
          * Constructs a new MethodException with the specified
          * detail message.
-         * 
+         *
          * @param property
          *            the property.
          * @param msg
@@ -717,7 +717,7 @@ public class MethodProperty extends AbstractProperty {
 
         /**
          * Constructs a new MethodException from another exception.
-         * 
+         *
          * @param property
          *            the property.
          * @param cause
@@ -738,7 +738,7 @@ public class MethodProperty extends AbstractProperty {
 
         /**
          * Gets the method property this exception originates from.
-         * 
+         *
          * @return MethodProperty or null if not a valid MethodProperty
          */
         public MethodProperty getMethodProperty() {
@@ -748,7 +748,7 @@ public class MethodProperty extends AbstractProperty {
 
         /**
          * Gets the method property this exception originates from.
-         * 
+         *
          * @return Property from which the exception originates
          */
         public Property getProperty() {
@@ -758,7 +758,7 @@ public class MethodProperty extends AbstractProperty {
 
     /**
      * Sends a value change event to all registered listeners.
-     * 
+     *
      * Public for backwards compatibility, visibility may be reduced in future
      * versions.
      */
diff --git a/server/src/main/java/com/vaadin/data/util/MethodPropertyDescriptor.java b/server/src/main/java/com/vaadin/data/util/MethodPropertyDescriptor.java
index b1f4d531c1..8c5c028a86 100644
--- a/server/src/main/java/com/vaadin/data/util/MethodPropertyDescriptor.java
+++ b/server/src/main/java/com/vaadin/data/util/MethodPropertyDescriptor.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,10 +27,10 @@ import com.vaadin.util.SerializerHelper;
 /**
  * Property descriptor that is able to create simple {@link MethodProperty}
  * instances for a bean, using given accessors.
- * 
+ *
  * @param 
  *            bean type
- * 
+ *
  * @since 6.6
  */
 public class MethodPropertyDescriptor
@@ -44,7 +44,7 @@ public class MethodPropertyDescriptor
     /**
      * Creates a property descriptor that can create MethodProperty instances to
      * access the underlying bean property.
-     * 
+     *
      * @param name
      *            of the property
      * @param propertyType
diff --git a/server/src/main/java/com/vaadin/data/util/NestedMethodProperty.java b/server/src/main/java/com/vaadin/data/util/NestedMethodProperty.java
index 7790b8ab45..0b39efef5c 100644
--- a/server/src/main/java/com/vaadin/data/util/NestedMethodProperty.java
+++ b/server/src/main/java/com/vaadin/data/util/NestedMethodProperty.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,16 +30,16 @@ import com.vaadin.shared.util.SharedUtil;
 
 /**
  * Nested accessor based property for a bean.
- * 
+ *
  * The property is specified in the dotted notation, e.g. "address.street", and
  * can contain multiple levels of nesting.
- * 
+ *
  * When accessing the property value, all intermediate getters must exist and
  * should return non-null values when the property value is accessed. If an
  * intermediate getter returns null, a null value will be returned.
- * 
+ *
  * @see MethodProperty
- * 
+ *
  * @since 6.6
  */
 public class NestedMethodProperty extends AbstractProperty {
@@ -83,7 +83,7 @@ public class NestedMethodProperty extends AbstractProperty {
      * e.g. "manager.address.street".
      * 
      
      * Calling getValue will return null if any intermediate getter returns null
-     * 
+     *
      * @param instance
      *            top-level bean to which the property applies
      * @param propertyName
@@ -100,7 +100,7 @@ public class NestedMethodProperty extends AbstractProperty {
      * For internal use to deduce property type etc. without a bean instance.
      * Calling {@link #setValue(Object)} or {@link #getValue()} on properties
      * constructed this way is not supported.
-     * 
+     *
      * @param instanceClass
      *            class of the top-level bean
      * @param propertyName
@@ -113,7 +113,7 @@ public class NestedMethodProperty extends AbstractProperty {
     /**
      * Initializes most of the internal fields based on the top-level bean
      * instance and property name (dot-separated string).
-     * 
+     *
      * @param beanClass
      *            class of the top-level bean to which the property applies
      * @param propertyName
@@ -193,7 +193,7 @@ public class NestedMethodProperty extends AbstractProperty {
     /**
      * Gets the value stored in the Property. The value is resolved by calling
      * the specified getter method with the argument specified at instantiation.
-     * 
+     *
      * @return the value of the Property
      */
     @Override
@@ -215,7 +215,7 @@ public class NestedMethodProperty extends AbstractProperty {
     /**
      * Sets the value of the property. The new value must be assignable to the
      * type of this property.
-     * 
+     *
      * @param newValue
      *            the New value of the property.
      * @throws Property.ReadOnlyException
@@ -236,7 +236,7 @@ public class NestedMethodProperty extends AbstractProperty {
     /**
      * Internal method to actually call the setter method of the wrapped
      * property.
-     * 
+     *
      * @param value
      */
     protected void invokeSetMethod(T value) {
@@ -256,9 +256,9 @@ public class NestedMethodProperty extends AbstractProperty {
     /**
      * Returns an unmodifiable list of getter methods to call in sequence to get
      * the property value.
-     * 
+     *
      * This API may change in future versions.
-     * 
+     *
      * @return unmodifiable list of getter methods corresponding to each segment
      *         of the property name
      */
diff --git a/server/src/main/java/com/vaadin/data/util/NestedPropertyDescriptor.java b/server/src/main/java/com/vaadin/data/util/NestedPropertyDescriptor.java
index 84704568cd..cbe38a922d 100644
--- a/server/src/main/java/com/vaadin/data/util/NestedPropertyDescriptor.java
+++ b/server/src/main/java/com/vaadin/data/util/NestedPropertyDescriptor.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,13 +20,13 @@ import com.vaadin.data.Property;
 /**
  * Property descriptor that is able to create nested property instances for a
  * bean.
- * 
+ *
  * The property is specified in the dotted notation, e.g. "address.street", and
  * can contain multiple levels of nesting.
- * 
+ *
  * @param 
  *            bean type
- * 
+ *
  * @since 6.6
  */
 public class NestedPropertyDescriptor
@@ -38,7 +38,7 @@ public class NestedPropertyDescriptor
     /**
      * Creates a property descriptor that can create MethodProperty instances to
      * access the underlying bean property.
-     * 
+     *
      * @param name
      *            of the property in a dotted path format, e.g. "address.street"
      * @param beanType
diff --git a/server/src/main/java/com/vaadin/data/util/ObjectProperty.java b/server/src/main/java/com/vaadin/data/util/ObjectProperty.java
index 595bfd51e4..2a87956a97 100644
--- a/server/src/main/java/com/vaadin/data/util/ObjectProperty.java
+++ b/server/src/main/java/com/vaadin/data/util/ObjectProperty.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.vaadin.data.Property;
  * A simple data object containing one typed value. This class is a
  * straightforward implementation of the the {@link com.vaadin.data.Property}
  * interface.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -43,7 +43,7 @@ public class ObjectProperty extends AbstractProperty {
      * Creates a new instance of ObjectProperty with the given value. The type
      * of the property is automatically initialized to be the type of the given
      * value.
-     * 
+     *
      * @param value
      *            the Initial value of the Property.
      */
@@ -55,10 +55,10 @@ public class ObjectProperty extends AbstractProperty {
 
     /**
      * Creates a new instance of ObjectProperty with the given value and type.
-     * 
+     *
      * Since Vaadin 7, only values of the correct type are accepted, and no
      * automatic conversions are performed.
-     * 
+     *
      * @param value
      *            the Initial value of the Property.
      * @param type
@@ -75,10 +75,10 @@ public class ObjectProperty extends AbstractProperty {
     /**
      * Creates a new instance of ObjectProperty with the given value, type and
      * read-only mode status.
-     * 
+     *
      * Since Vaadin 7, only the correct type of values is accepted, see
      * {@link #ObjectProperty(Object, Class)}.
-     * 
+     *
      * @param value
      *            the Initial value of the property.
      * @param type
@@ -98,7 +98,7 @@ public class ObjectProperty extends AbstractProperty {
      * able to safely cast the value returned from getValue to the
      * given type and pass any variable assignable to this type as an argument
      * to setValue.
-     * 
+     *
      * @return type of the Property
      */
     @Override
@@ -108,7 +108,7 @@ public class ObjectProperty extends AbstractProperty {
 
     /**
      * Gets the value stored in the Property.
-     * 
+     *
      * @return the value stored in the Property
      */
     @Override
@@ -118,10 +118,10 @@ public class ObjectProperty extends AbstractProperty {
 
     /**
      * Sets the value of the property.
-     * 
+     *
      * Note that since Vaadin 7, no conversions are performed and the value must
      * be of the correct type.
-     * 
+     *
      * @param newValue
      *            the New value of the property.
      * @throws Property.ReadOnlyException
diff --git a/server/src/main/java/com/vaadin/data/util/PropertyFormatter.java b/server/src/main/java/com/vaadin/data/util/PropertyFormatter.java
index b3df70534b..622cb65c72 100644
--- a/server/src/main/java/com/vaadin/data/util/PropertyFormatter.java
+++ b/server/src/main/java/com/vaadin/data/util/PropertyFormatter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,13 +20,13 @@ import com.vaadin.legacy.data.util.converter.LegacyConverter;
 
 /**
  * Formatting proxy for a {@link Property}.
- * 
+ *
  * 
      
  * This class can be used to implement formatting for any type of Property
  * datasources. The idea is to connect this as proxy between UI component and
  * the original datasource.
  * 
      
- * 
+ *
  * 
      
  * For example 
  * 
      textfield.setPropertyDataSource(new PropertyFormatter(property) {
@@ -41,11 +41,11 @@ import com.vaadin.legacy.data.util.converter.LegacyConverter;
         });
       adds formatter for Double-typed property that extends
  * standard "1.0" notation with more zeroes.
  * 
      
- * 
+ *
  * @param T
  *            type of the underlying property (a PropertyFormatter is always a
  *            Property<String>)
- * 
+ *
  * @deprecated As of 7.0, replaced by {@link LegacyConverter}
  * @author Vaadin Ltd.
  * @since 5.3.0
@@ -63,7 +63,7 @@ public abstract class PropertyFormatter extends AbstractProperty
      * Construct a new {@code PropertyFormatter} that is not connected to any
      * data source. Call {@link #setPropertyDataSource(Property)} later on to
      * attach it to a property.
-     * 
+     *
      */
     protected PropertyFormatter() {
     }
@@ -72,7 +72,7 @@ public abstract class PropertyFormatter extends AbstractProperty
      * Construct a new formatter that is connected to given data source. Calls
      * {@link #format(Object)} which can be a problem if the formatter has not
      * yet been initialized.
-     * 
+     *
      * @param propertyDataSource
      *            to connect this property to.
      */
@@ -83,7 +83,7 @@ public abstract class PropertyFormatter extends AbstractProperty
 
     /**
      * Gets the current data source of the formatter, if any.
-     * 
+     *
      * @return the current data source as a Property, or null if
      *         none defined.
      */
@@ -94,13 +94,13 @@ public abstract class PropertyFormatter extends AbstractProperty
 
     /**
      * Sets the specified Property as the data source for the formatter.
-     * 
-     * 
+     *
+     *
      * 
      
      * Remember that new data sources getValue() must return objects that are
      * compatible with parse() and format() methods.
      * 
      
-     * 
+     *
      * @param newDataSource
      *            the new data source Property.
      */
@@ -153,7 +153,7 @@ public abstract class PropertyFormatter extends AbstractProperty
 
     /**
      * Get the formatted value.
-     * 
+     *
      * @return If the datasource returns null, this is null. Otherwise this is
      *         String given by format().
      */
@@ -175,7 +175,7 @@ public abstract class PropertyFormatter extends AbstractProperty
     /**
      * This method must be implemented to format the values received from
      * DataSource.
-     * 
+     *
      * @param value
      *            Value object got from the datasource. This is guaranteed to be
      *            non-null and of the type compatible with getType() of the
@@ -186,9 +186,9 @@ public abstract class PropertyFormatter extends AbstractProperty
 
     /**
      * Parse string and convert it to format compatible with datasource.
-     * 
+     *
      * The method is required to assure that parse(format(x)) equals x.
-     * 
+     *
      * @param formattedValue
      *            This is guaranteed to be non-null string.
      * @return Non-null value compatible with datasource.
@@ -200,7 +200,7 @@ public abstract class PropertyFormatter extends AbstractProperty
 
     /**
      * Sets the Property's read-only mode to the specified status.
-     * 
+     *
      * @param newStatus
      *            the new read-only status of the Property.
      */
@@ -235,7 +235,7 @@ public abstract class PropertyFormatter extends AbstractProperty
 
     /**
      * Listens for changes in the datasource.
-     * 
+     *
      * This should not be called directly.
      */
     @Override
@@ -245,7 +245,7 @@ public abstract class PropertyFormatter extends AbstractProperty
 
     /**
      * Listens for changes in the datasource.
-     * 
+     *
      * This should not be called directly.
      */
     @Override
diff --git a/server/src/main/java/com/vaadin/data/util/PropertyValueGenerator.java b/server/src/main/java/com/vaadin/data/util/PropertyValueGenerator.java
index b9f3416c39..e4b678d9a7 100644
--- a/server/src/main/java/com/vaadin/data/util/PropertyValueGenerator.java
+++ b/server/src/main/java/com/vaadin/data/util/PropertyValueGenerator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.data.util.filter.UnsupportedFilterException;
 
 /**
  * PropertyValueGenerator for GeneratedPropertyContainer.
- * 
+ *
  * @param 
  *            Property data type
  * @since 7.4
@@ -36,7 +36,7 @@ public abstract class PropertyValueGenerator implements Serializable {
     /**
      * Returns value for given Item. Used by GeneratedPropertyContainer when
      * generating new properties.
-     * 
+     *
      * @param item
      *            currently handled item
      * @param itemId
@@ -50,7 +50,7 @@ public abstract class PropertyValueGenerator implements Serializable {
     /**
      * Return Property type for this generator. This function is called when
      * {@link Property#getType()} is called for generated property.
-     * 
+     *
      * @return type of generated property
      */
     public abstract Class getType();
@@ -66,9 +66,9 @@ public abstract class PropertyValueGenerator implements Serializable {
      * means that the property will not be included in
      * getSortableContainerPropertyIds(). Attempting to sort by that column
      * throws UnsupportedOperationException.
-     * 
+     *
      * Returning null is not allowed.
-     * 
+     *
      * @param order
      *            a sort order for this property
      * @return an array of sort orders describing how this property is sorted
@@ -86,7 +86,7 @@ public abstract class PropertyValueGenerator implements Serializable {
      * GeneratedPropertyContainer to discard the filter and not use it.
      * 
      
      * By default this function throws UnsupportedFilterException.
-     * 
+     *
      * @param filter
      *            original filter for this property
      * @return modified filter that is compatible with the underlying container
diff --git a/server/src/main/java/com/vaadin/data/util/PropertysetItem.java b/server/src/main/java/com/vaadin/data/util/PropertysetItem.java
index 5a5b7a383f..92b6f5eccd 100644
--- a/server/src/main/java/com/vaadin/data/util/PropertysetItem.java
+++ b/server/src/main/java/com/vaadin/data/util/PropertysetItem.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -31,7 +31,7 @@ import com.vaadin.data.Property;
  * a MapItem can be referenced using locally unique identifiers.
  * The class supports listeners who are interested in changes to the Property
  * set managed by the class.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -62,7 +62,7 @@ public class PropertysetItem
      * Gets the Property corresponding to the given Property ID stored in the
      * Item. If the Item does not contain the Property, null is
      * returned.
-     * 
+     *
      * @param id
      *            the identifier of the Property to get.
      * @return the Property with the given ID or null
@@ -74,7 +74,7 @@ public class PropertysetItem
 
     /**
      * Gets the collection of IDs of all Properties stored in the Item.
-     * 
+     *
      * @return unmodifiable collection containing IDs of the Properties stored
      *         the Item
      */
@@ -89,7 +89,7 @@ public class PropertysetItem
      * Removes the Property identified by ID from the Item. This functionality
      * is optional. If the method is not implemented, the method always returns
      * false.
-     * 
+     *
      * @param id
      *            the ID of the Property to be removed.
      * @return true if the operation succeeded false
@@ -112,7 +112,7 @@ public class PropertysetItem
 
     /**
      * Tries to add a new Property into the Item.
-     * 
+     *
      * @param id
      *            the ID of the new Property.
      * @param property
@@ -148,7 +148,7 @@ public class PropertysetItem
      * The format of the string is a space separated catenation of the
      * String representations of the Properties contained by the
      * Item.
-     * 
+     *
      * @return String representation of the Item contents
      */
     @Override
@@ -172,7 +172,7 @@ public class PropertysetItem
     /**
      * An event object specifying an Item whose Property set has
      * changed.
-     * 
+     *
      * @author Vaadin Ltd.
      * @since 3.0
      */
@@ -185,7 +185,7 @@ public class PropertysetItem
 
         /**
          * Gets the Item whose Property set has changed.
-         * 
+         *
          * @return source object of the event as an Item
          */
         @Override
@@ -196,7 +196,7 @@ public class PropertysetItem
 
     /**
      * Registers a new property set change listener for this Item.
-     * 
+     *
      * @param listener
      *            the new Listener to be registered.
      */
@@ -221,7 +221,7 @@ public class PropertysetItem
 
     /**
      * Removes a previously registered property set change listener.
-     * 
+     *
      * @param listener
      *            the Listener to be removed.
      */
@@ -285,11 +285,11 @@ public class PropertysetItem
      * the fields are not themselves cloned. Thus, this method performs a
      * "shallow copy" of this object, not a "deep copy" operation.
      * 
      
-     * 
+     *
      * @throws CloneNotSupportedException
      *             if the object's class does not support the Cloneable
      *             interface.
-     * 
+     *
      * @see java.lang.Object#clone()
      */
     @Override
@@ -309,7 +309,7 @@ public class PropertysetItem
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see java.lang.Object#equals(java.lang.Object)
      */
     @Override
@@ -359,7 +359,7 @@ public class PropertysetItem
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see java.lang.Object#hashCode()
      */
     @Override
diff --git a/server/src/main/java/com/vaadin/data/util/TextFileProperty.java b/server/src/main/java/com/vaadin/data/util/TextFileProperty.java
index c33b220fe3..1ce1262350 100644
--- a/server/src/main/java/com/vaadin/data/util/TextFileProperty.java
+++ b/server/src/main/java/com/vaadin/data/util/TextFileProperty.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,13 +29,13 @@ import java.nio.charset.Charset;
 
 /**
  * Property implementation for wrapping a text file.
- * 
+ *
  * Supports reading and writing of a File from/to String.
- * 
+ *
  * {@link ValueChangeListener}s are supported, but only fire when
  * setValue(Object) is explicitly called. {@link ReadOnlyStatusChangeListener}s
  * are supported but only fire when setReadOnly(boolean) is explicitly called.
- * 
+ *
  */
 @SuppressWarnings("serial")
 public class TextFileProperty extends AbstractProperty {
@@ -45,9 +45,9 @@ public class TextFileProperty extends AbstractProperty {
 
     /**
      * Wrap given file with property interface.
-     * 
+     *
      * Setting the file to null works, but getValue() will return null.
-     * 
+     *
      * @param file
      *            File to be wrapped.
      */
@@ -58,9 +58,9 @@ public class TextFileProperty extends AbstractProperty {
     /**
      * Wrap the given file with the property interface and specify character
      * set.
-     * 
+     *
      * Setting the file to null works, but getValue() will return null.
-     * 
+     *
      * @param file
      *            File to be wrapped.
      * @param charset
@@ -73,7 +73,7 @@ public class TextFileProperty extends AbstractProperty {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Property#getType()
      */
     @Override
@@ -83,7 +83,7 @@ public class TextFileProperty extends AbstractProperty {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Property#getValue()
      */
     @Override
@@ -115,7 +115,7 @@ public class TextFileProperty extends AbstractProperty {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Property#isReadOnly()
      */
     @Override
@@ -125,7 +125,7 @@ public class TextFileProperty extends AbstractProperty {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Property#setValue(java.lang.Object)
      */
     @Override
diff --git a/server/src/main/java/com/vaadin/data/util/TransactionalPropertyWrapper.java b/server/src/main/java/com/vaadin/data/util/TransactionalPropertyWrapper.java
index c3cef6a0ec..dbfbee5e12 100644
--- a/server/src/main/java/com/vaadin/data/util/TransactionalPropertyWrapper.java
+++ b/server/src/main/java/com/vaadin/data/util/TransactionalPropertyWrapper.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,23 +22,23 @@ import com.vaadin.data.Property.ValueChangeNotifier;
 /**
  * Wrapper class that helps implement two-phase commit for a non-transactional
  * property.
- * 
+ *
  * When accessing the property through the wrapper, getting and setting the
  * property value take place immediately. However, the wrapper keeps track of
  * the old value of the property so that it can be set for the property in case
  * of a roll-back. This can result in the underlying property value changing
  * multiple times (first based on modifications made by the application, then
  * back upon roll-back).
- * 
+ *
  * Value change events on the {@link TransactionalPropertyWrapper} are only
  * fired at the end of a successful transaction, whereas listeners attached to
  * the underlying property may receive multiple value change events.
- * 
+ *
  * @see com.vaadin.data.Property.Transactional
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0
- * 
+ *
  * @param 
  */
 public class TransactionalPropertyWrapper extends AbstractProperty
@@ -67,7 +67,7 @@ public class TransactionalPropertyWrapper extends AbstractProperty
     /**
      * Removes the ValueChangeListener from wrapped Property that was added by
      * TransactionalPropertyWrapper.
-     * 
+     *
      * @since 7.1.15
      */
     public void detachFromProperty() {
diff --git a/server/src/main/java/com/vaadin/data/util/VaadinPropertyDescriptor.java b/server/src/main/java/com/vaadin/data/util/VaadinPropertyDescriptor.java
index 51084d9115..e5f1a474eb 100644
--- a/server/src/main/java/com/vaadin/data/util/VaadinPropertyDescriptor.java
+++ b/server/src/main/java/com/vaadin/data/util/VaadinPropertyDescriptor.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,33 +21,33 @@ import com.vaadin.data.Property;
 
 /**
  * Property descriptor that can create a property instance for a bean.
- * 
+ *
  * Used by {@link BeanItem} and {@link AbstractBeanContainer} to keep track of
  * the set of properties of items.
- * 
+ *
  * @param 
  *            bean type
- * 
+ *
  * @since 6.6
  */
 public interface VaadinPropertyDescriptor extends Serializable {
     /**
      * Returns the name of the property.
-     * 
+     *
      * @return
      */
     public String getName();
 
     /**
      * Returns the type of the property.
-     * 
+     *
      * @return Class
      */
     public Class getPropertyType();
 
     /**
      * Creates a new {@link Property} instance for this property for a bean.
-     * 
+     *
      * @param bean
      * @return
      */
diff --git a/server/src/main/java/com/vaadin/data/util/filter/AbstractJunctionFilter.java b/server/src/main/java/com/vaadin/data/util/filter/AbstractJunctionFilter.java
index 8403f2dc74..9c43a3853d 100644
--- a/server/src/main/java/com/vaadin/data/util/filter/AbstractJunctionFilter.java
+++ b/server/src/main/java/com/vaadin/data/util/filter/AbstractJunctionFilter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,10 +23,10 @@ import com.vaadin.data.Container.Filter;
 
 /**
  * Abstract base class for filters that are composed of multiple sub-filters.
- * 
+ *
  * The method {@link #appliesToProperty(Object)} is provided to help
  * implementing {@link Filter} for in-memory filters.
- * 
+ *
  * @since 6.6
  */
 public abstract class AbstractJunctionFilter implements Filter {
@@ -41,7 +41,7 @@ public abstract class AbstractJunctionFilter implements Filter {
     /**
      * Returns an unmodifiable collection of the sub-filters of this composite
      * filter.
-     * 
+     *
      * @return
      */
     public Collection getFilters() {
@@ -52,7 +52,7 @@ public abstract class AbstractJunctionFilter implements Filter {
      * Returns true if a change in the named property may affect the filtering
      * result. If some of the sub-filters are not in-memory filters, true is
      * returned.
-     * 
+     *
      * By default, all sub-filters are iterated to check if any of them applies.
      * If there are no sub-filters, false is returned - override in subclasses
      * to change this behavior.
diff --git a/server/src/main/java/com/vaadin/data/util/filter/And.java b/server/src/main/java/com/vaadin/data/util/filter/And.java
index 938aedae95..86202db393 100644
--- a/server/src/main/java/com/vaadin/data/util/filter/And.java
+++ b/server/src/main/java/com/vaadin/data/util/filter/And.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,20 +21,20 @@ import com.vaadin.data.Item;
 /**
  * A compound {@link Filter} that accepts an item if all of its filters accept
  * the item.
- * 
+ *
  * If no filters are given, the filter should accept all items.
- * 
+ *
  * This filter also directly supports in-memory filtering when all sub-filters
  * do so.
- * 
+ *
  * @see Or
- * 
+ *
  * @since 6.6
  */
 public final class And extends AbstractJunctionFilter {
 
     /**
-     * 
+     *
      * @param filters
      *            filters of which the And filter will be composed
      */
diff --git a/server/src/main/java/com/vaadin/data/util/filter/Between.java b/server/src/main/java/com/vaadin/data/util/filter/Between.java
index c50488c521..2874026cb7 100644
--- a/server/src/main/java/com/vaadin/data/util/filter/Between.java
+++ b/server/src/main/java/com/vaadin/data/util/filter/Between.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/data/util/filter/Compare.java b/server/src/main/java/com/vaadin/data/util/filter/Compare.java
index 3a06ef64df..baab7fb2b8 100644
--- a/server/src/main/java/com/vaadin/data/util/filter/Compare.java
+++ b/server/src/main/java/com/vaadin/data/util/filter/Compare.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,13 +24,13 @@ import com.vaadin.data.Property;
  * constant value. Use the nested classes {@link Equal}, {@link Greater},
  * {@link Less}, {@link GreaterOrEqual} and {@link LessOrEqual} instead of this
  * class directly.
- * 
+ *
  * This filter also directly supports in-memory filtering.
- * 
+ *
  * The reference and actual values must implement {@link Comparable} and the
  * class of the actual property value must be assignable from the class of the
  * reference value.
- * 
+ *
  * @since 6.6
  */
 public abstract class Compare implements Filter {
@@ -46,23 +46,23 @@ public abstract class Compare implements Filter {
     /**
      * A {@link Compare} filter that accepts items for which the identified
      * property value is equal to value.
-     * 
+     *
      * For in-memory filters, {@link Comparable#compareTo(Object)} or, if not
      * Comparable, {@link #equals(Object)} is used for the comparison. For other
      * containers, the comparison implementation is container dependent and may
      * use e.g. database comparison operations.
-     * 
+     *
      * @since 6.6
      */
     public static final class Equal extends Compare {
         /**
          * Construct a filter that accepts items for which the identified
          * property value is equal to value.
-         * 
+         *
          * For in-memory filters, equals() is used for the comparison. For other
          * containers, the comparison implementation is container dependent and
          * may use e.g. database comparison operations.
-         * 
+         *
          * @param propertyId
          *            the identifier of the property whose value to compare
          *            against value, not null
@@ -78,24 +78,24 @@ public abstract class Compare implements Filter {
     /**
      * A {@link Compare} filter that accepts items for which the identified
      * property value is greater than value.
-     * 
+     *
      * For in-memory filters, the values must implement {@link Comparable} and
      * {@link Comparable#compareTo(Object)} is used for the comparison. For
      * other containers, the comparison implementation is container dependent
      * and may use e.g. database comparison operations.
-     * 
+     *
      * @since 6.6
      */
     public static final class Greater extends Compare {
         /**
          * Construct a filter that accepts items for which the identified
          * property value is greater than value.
-         * 
+         *
          * For in-memory filters, the values must implement {@link Comparable}
          * and {@link Comparable#compareTo(Object)} is used for the comparison.
          * For other containers, the comparison implementation is container
          * dependent and may use e.g. database comparison operations.
-         * 
+         *
          * @param propertyId
          *            the identifier of the property whose value to compare
          *            against value, not null
@@ -111,24 +111,24 @@ public abstract class Compare implements Filter {
     /**
      * A {@link Compare} filter that accepts items for which the identified
      * property value is less than value.
-     * 
+     *
      * For in-memory filters, the values must implement {@link Comparable} and
      * {@link Comparable#compareTo(Object)} is used for the comparison. For
      * other containers, the comparison implementation is container dependent
      * and may use e.g. database comparison operations.
-     * 
+     *
      * @since 6.6
      */
     public static final class Less extends Compare {
         /**
          * Construct a filter that accepts items for which the identified
          * property value is less than value.
-         * 
+         *
          * For in-memory filters, the values must implement {@link Comparable}
          * and {@link Comparable#compareTo(Object)} is used for the comparison.
          * For other containers, the comparison implementation is container
          * dependent and may use e.g. database comparison operations.
-         * 
+         *
          * @param propertyId
          *            the identifier of the property whose value to compare
          *            against value, not null
@@ -144,24 +144,24 @@ public abstract class Compare implements Filter {
     /**
      * A {@link Compare} filter that accepts items for which the identified
      * property value is greater than or equal to value.
-     * 
+     *
      * For in-memory filters, the values must implement {@link Comparable} and
      * {@link Comparable#compareTo(Object)} is used for the comparison. For
      * other containers, the comparison implementation is container dependent
      * and may use e.g. database comparison operations.
-     * 
+     *
      * @since 6.6
      */
     public static final class GreaterOrEqual extends Compare {
         /**
          * Construct a filter that accepts items for which the identified
          * property value is greater than or equal to value.
-         * 
+         *
          * For in-memory filters, the values must implement {@link Comparable}
          * and {@link Comparable#compareTo(Object)} is used for the comparison.
          * For other containers, the comparison implementation is container
          * dependent and may use e.g. database comparison operations.
-         * 
+         *
          * @param propertyId
          *            the identifier of the property whose value to compare
          *            against value, not null
@@ -177,24 +177,24 @@ public abstract class Compare implements Filter {
     /**
      * A {@link Compare} filter that accepts items for which the identified
      * property value is less than or equal to value.
-     * 
+     *
      * For in-memory filters, the values must implement {@link Comparable} and
      * {@link Comparable#compareTo(Object)} is used for the comparison. For
      * other containers, the comparison implementation is container dependent
      * and may use e.g. database comparison operations.
-     * 
+     *
      * @since 6.6
      */
     public static final class LessOrEqual extends Compare {
         /**
          * Construct a filter that accepts items for which the identified
          * property value is less than or equal to value.
-         * 
+         *
          * For in-memory filters, the values must implement {@link Comparable}
          * and {@link Comparable#compareTo(Object)} is used for the comparison.
          * For other containers, the comparison implementation is container
          * dependent and may use e.g. database comparison operations.
-         * 
+         *
          * @param propertyId
          *            the identifier of the property whose value to compare
          *            against value, not null
@@ -210,21 +210,21 @@ public abstract class Compare implements Filter {
     /**
      * Constructor for a {@link Compare} filter that compares the value of an
      * item property with the given constant value.
-     * 
+     *
      * This constructor is intended to be used by the nested static classes only
      * ({@link Equal}, {@link Greater}, {@link Less}, {@link GreaterOrEqual},
      * {@link LessOrEqual}).
-     * 
+     *
      * For in-memory filtering, comparisons except EQUAL require that the values
      * implement {@link Comparable} and {@link Comparable#compareTo(Object)} is
      * used for the comparison. The equality comparison is performed using
      * {@link Object#equals(Object)}.
-     * 
+     *
      * For other containers, the comparison implementation is container
      * dependent and may use e.g. database comparison operations. Therefore, the
      * behavior of comparisons might differ in some cases between in-memory and
      * other containers.
-     * 
+     *
      * @param propertyId
      *            the identifier of the property whose value to compare against
      *            value, not null
@@ -267,7 +267,7 @@ public abstract class Compare implements Filter {
      * Checks if the this value equals the given value. Favors Comparable over
      * equals to better support e.g. BigDecimal where equals is stricter than
      * compareTo.
-     * 
+     *
      * @param otherValue
      *            The value to compare to
      * @return true if the values are equal, false otherwise
@@ -343,7 +343,7 @@ public abstract class Compare implements Filter {
     /**
      * Returns the property id of the property to compare against the fixed
      * value.
-     * 
+     *
      * @return property id (not null)
      */
     public Object getPropertyId() {
@@ -352,7 +352,7 @@ public abstract class Compare implements Filter {
 
     /**
      * Returns the comparison operation.
-     * 
+     *
      * @return {@link Operation}
      */
     public Operation getOperation() {
@@ -361,7 +361,7 @@ public abstract class Compare implements Filter {
 
     /**
      * Returns the value to compare the property against.
-     * 
+     *
      * @return comparison reference value
      */
     public Object getValue() {
diff --git a/server/src/main/java/com/vaadin/data/util/filter/IsNull.java b/server/src/main/java/com/vaadin/data/util/filter/IsNull.java
index cd89800ec4..39e15536c1 100644
--- a/server/src/main/java/com/vaadin/data/util/filter/IsNull.java
+++ b/server/src/main/java/com/vaadin/data/util/filter/IsNull.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,9 +21,9 @@ import com.vaadin.data.Property;
 
 /**
  * Simple container filter checking whether an item property value is null.
- * 
+ *
  * This filter also directly supports in-memory filtering.
- * 
+ *
  * @since 6.6
  */
 public final class IsNull implements Filter {
@@ -33,11 +33,11 @@ public final class IsNull implements Filter {
     /**
      * Constructor for a filter that compares the value of an item property with
      * null.
-     * 
+     *
      * For in-memory filtering, a simple == check is performed. For other
      * containers, the comparison implementation is container dependent but
      * should correspond to the in-memory null check.
-     * 
+     *
      * @param propertyId
      *            the identifier (not null) of the property whose value to check
      */
@@ -86,7 +86,7 @@ public final class IsNull implements Filter {
     /**
      * Returns the property id of the property tested by the filter, not null
      * for valid filters.
-     * 
+     *
      * @return property id (not null)
      */
     public Object getPropertyId() {
diff --git a/server/src/main/java/com/vaadin/data/util/filter/Like.java b/server/src/main/java/com/vaadin/data/util/filter/Like.java
index ec771ea9ab..81bdf74e04 100644
--- a/server/src/main/java/com/vaadin/data/util/filter/Like.java
+++ b/server/src/main/java/com/vaadin/data/util/filter/Like.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/data/util/filter/Not.java b/server/src/main/java/com/vaadin/data/util/filter/Not.java
index a677e7f752..eba7a6c417 100644
--- a/server/src/main/java/com/vaadin/data/util/filter/Not.java
+++ b/server/src/main/java/com/vaadin/data/util/filter/Not.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,10 +20,10 @@ import com.vaadin.data.Item;
 
 /**
  * Negating filter that accepts the items rejected by another filter.
- * 
+ *
  * This filter directly supports in-memory filtering when the negated filter
  * does so.
- * 
+ *
  * @since 6.6
  */
 public final class Not implements Filter {
@@ -31,7 +31,7 @@ public final class Not implements Filter {
 
     /**
      * Constructs a filter that negates a filter.
-     * 
+     *
      * @param filter
      *            {@link Filter} to negate, not-null
      */
@@ -41,7 +41,7 @@ public final class Not implements Filter {
 
     /**
      * Returns the negated filter.
-     * 
+     *
      * @return Filter
      */
     public Filter getFilter() {
@@ -58,7 +58,7 @@ public final class Not implements Filter {
      * Returns true if a change in the named property may affect the filtering
      * result. Return value is the same as {@link #appliesToProperty(Object)}
      * for the negated filter.
-     * 
+     *
      * @return boolean
      */
     @Override
diff --git a/server/src/main/java/com/vaadin/data/util/filter/Or.java b/server/src/main/java/com/vaadin/data/util/filter/Or.java
index 69d20513a2..df5b89e991 100644
--- a/server/src/main/java/com/vaadin/data/util/filter/Or.java
+++ b/server/src/main/java/com/vaadin/data/util/filter/Or.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,20 +21,20 @@ import com.vaadin.data.Item;
 /**
  * A compound {@link Filter} that accepts an item if any of its filters accept
  * the item.
- * 
+ *
  * If no filters are given, the filter should reject all items.
- * 
+ *
  * This filter also directly supports in-memory filtering when all sub-filters
  * do so.
- * 
+ *
  * @see And
- * 
+ *
  * @since 6.6
  */
 public final class Or extends AbstractJunctionFilter {
 
     /**
-     * 
+     *
      * @param filters
      *            filters of which the Or filter will be composed
      */
@@ -57,7 +57,7 @@ public final class Or extends AbstractJunctionFilter {
      * Returns true if a change in the named property may affect the filtering
      * result. If some of the sub-filters are not in-memory filters, true is
      * returned.
-     * 
+     *
      * By default, all sub-filters are iterated to check if any of them applies.
      * If there are no sub-filters, true is returned as an empty Or rejects all
      * items.
diff --git a/server/src/main/java/com/vaadin/data/util/filter/SimpleStringFilter.java b/server/src/main/java/com/vaadin/data/util/filter/SimpleStringFilter.java
index 2ae51bbbfb..d7be64f9a6 100644
--- a/server/src/main/java/com/vaadin/data/util/filter/SimpleStringFilter.java
+++ b/server/src/main/java/com/vaadin/data/util/filter/SimpleStringFilter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,17 +22,17 @@ import com.vaadin.data.Property;
 /**
  * Simple string filter for matching items that start with or contain a
  * specified string. The matching can be case-sensitive or case-insensitive.
- * 
+ *
  * This filter also directly supports in-memory filtering. When performing
  * in-memory filtering, values of other types are converted using toString(),
  * but other (lazy container) implementations do not need to perform such
  * conversions and might not support values of different types.
- * 
+ *
  * Note that this filter is modeled after the pre-6.6 filtering mechanisms, and
  * might not be very efficient e.g. for database filtering.
- * 
+ *
  * TODO this might still change
- * 
+ *
  * @since 6.6
  */
 public final class SimpleStringFilter implements Filter {
@@ -119,7 +119,7 @@ public final class SimpleStringFilter implements Filter {
 
     /**
      * Returns the property identifier to which this filter applies.
-     * 
+     *
      * @return property id
      */
     public Object getPropertyId() {
@@ -128,10 +128,10 @@ public final class SimpleStringFilter implements Filter {
 
     /**
      * Returns the filter string.
-     * 
+     *
      * Note: this method is intended only for implementations of lazy string
      * filters and may change in the future.
-     * 
+     *
      * @return filter string given to the constructor
      */
     public String getFilterString() {
@@ -140,10 +140,10 @@ public final class SimpleStringFilter implements Filter {
 
     /**
      * Returns whether the filter is case-insensitive or case-sensitive.
-     * 
+     *
      * Note: this method is intended only for implementations of lazy string
      * filters and may change in the future.
-     * 
+     *
      * @return true if performing case-insensitive filtering, false for
      *         case-sensitive
      */
@@ -154,10 +154,10 @@ public final class SimpleStringFilter implements Filter {
     /**
      * Returns true if the filter only applies to the beginning of the value
      * string, false for any location in the value.
-     * 
+     *
      * Note: this method is intended only for implementations of lazy string
      * filters and may change in the future.
-     * 
+     *
      * @return true if checking for matches at the beginning of the value only,
      *         false if matching any part of value
      */
diff --git a/server/src/main/java/com/vaadin/data/util/filter/UnsupportedFilterException.java b/server/src/main/java/com/vaadin/data/util/filter/UnsupportedFilterException.java
index a3f617c45e..1257977136 100644
--- a/server/src/main/java/com/vaadin/data/util/filter/UnsupportedFilterException.java
+++ b/server/src/main/java/com/vaadin/data/util/filter/UnsupportedFilterException.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,12 +20,12 @@ import java.io.Serializable;
 /**
  * Exception for cases where a container does not support a specific type of
  * filters.
- * 
+ *
  * If possible, this should be thrown already when adding a filter to a
  * container. If a problem is not detected at that point, an
  * {@link UnsupportedOperationException} can be throws when attempting to
  * perform filtering.
- * 
+ *
  * @since 6.6
  */
 public class UnsupportedFilterException extends RuntimeException
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/CacheFlushNotifier.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/CacheFlushNotifier.java
index 454f2746ba..f0a41ed288 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/CacheFlushNotifier.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/CacheFlushNotifier.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -39,7 +39,7 @@ class CacheFlushNotifier implements Serializable {
 
     /**
      * Adds the given SQLContainer to the cache flush notification receiver list
-     * 
+     *
      * @param c
      *            Container to add
      */
@@ -65,7 +65,7 @@ class CacheFlushNotifier implements Serializable {
     /**
      * Iterates through the instances and notifies containers which are
      * connected to the same table or are using the same query string.
-     * 
+     *
      * @param c
      *            SQLContainer that issued the cache flush notification
      */
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/CacheMap.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/CacheMap.java
index cdeff873d0..846abf68b0 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/CacheMap.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/CacheMap.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/OptimisticLockException.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/OptimisticLockException.java
index ed8eb3c0ff..3c918a2e7b 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/OptimisticLockException.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/OptimisticLockException.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,14 +20,14 @@ import com.vaadin.data.util.sqlcontainer.query.TableQuery;
 /**
  * An OptimisticLockException is thrown when trying to update or delete a row
  * that has been changed since last read from the database.
- * 
+ *
  * OptimisticLockException is a runtime exception because optimistic locking is
  * turned off by default, and as such will never be thrown in a default
  * configuration. In order to turn on optimistic locking, you need to specify
  * the version column in your TableQuery instance.
- * 
+ *
  * @see TableQuery#setVersionColumn(String)
- * 
+ *
  * @author Jonatan Kronqvist / Vaadin Ltd
  */
 public class OptimisticLockException extends RuntimeException {
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/ReadOnlyRowId.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/ReadOnlyRowId.java
index c845cadc7a..4f3ec470de 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/ReadOnlyRowId.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/ReadOnlyRowId.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/Reference.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/Reference.java
index e82f63ad2f..933f70fbe7 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/Reference.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/Reference.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/RowId.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/RowId.java
index 5bb8b01d07..571bb48711 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/RowId.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/RowId.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import java.util.Arrays;
 
 /**
  * RowId represents identifiers of a single database result set row.
- * 
+ *
  * The data structure of a RowId is an Object array which contains the values of
  * the primary key columns of the identified row. This allows easy equals()
  * -comparison of RowItems.
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/RowItem.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/RowItem.java
index ddb5de1d31..e0d07f2ab1 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/RowItem.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/RowItem.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.data.Property;
 
 /**
  * RowItem represents one row of a result set obtained from a QueryDelegate.
- * 
+ *
  * Note that depending on the QueryDelegate in use this does not necessarily map
  * into an actual row in a database table.
  */
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/SQLContainer.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/SQLContainer.java
index c620d9eb5e..189e77abb5 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/SQLContainer.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/SQLContainer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -122,7 +122,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /**
      * Creates and initializes SQLContainer using the given QueryDelegate
-     * 
+     *
      * @param delegate
      *            QueryDelegate implementation
      * @throws SQLException
@@ -146,7 +146,7 @@ public class SQLContainer implements Container, Container.Filterable,
      * temporary row ID assigned for the item. Implement
      * QueryDelegate.RowIdChangeListener to receive the actual Row ID value
      * after the addition has been committed.
-     * 
+     *
      * {@inheritDoc}
      */
 
@@ -207,7 +207,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container#containsId(java.lang.Object)
      */
 
@@ -249,7 +249,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container#getContainerProperty(java.lang.Object,
      * java.lang.Object)
      */
@@ -265,7 +265,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container#getContainerPropertyIds()
      */
 
@@ -276,7 +276,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container#getItem(java.lang.Object)
      */
 
@@ -304,7 +304,7 @@ public class SQLContainer implements Container, Container.Filterable,
     /**
      * Bypasses in-memory filtering to return items that are cached in memory.
      * NOTE: This does not bypass database-level filtering.
-     * 
+     *
      * @param itemId
      *            the id of the item to retrieve.
      * @return the item represented by itemId.
@@ -324,7 +324,7 @@ public class SQLContainer implements Container, Container.Filterable,
      * NOTE! Do not use this method if in any way avoidable. This method doesn't
      * (and cannot) use lazy loading, which means that all rows in the database
      * will be loaded into memory.
-     * 
+     *
      * {@inheritDoc}
      */
 
@@ -382,7 +382,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container#getType(java.lang.Object)
      */
 
@@ -396,7 +396,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container#size()
      */
 
@@ -408,7 +408,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container#removeItem(java.lang.Object)
      */
 
@@ -477,7 +477,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container#removeAllItems()
      */
 
@@ -605,7 +605,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /**
      * Returns true if any filters have been applied to the container.
-     * 
+     *
      * @return true if the container has filters applied, false otherwise
      * @since 7.1
      */
@@ -615,7 +615,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container.Filterable#getContainerFilters()
      */
     @Override
@@ -629,7 +629,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container.Indexed#indexOfId(java.lang.Object)
      */
 
@@ -688,7 +688,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container.Indexed#getIdByIndex(int)
      */
 
@@ -728,7 +728,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container.Ordered#nextItemId(java.lang.Object)
      */
 
@@ -744,7 +744,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container.Ordered#prevItemId(java.lang.Object)
      */
 
@@ -760,7 +760,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container.Ordered#firstItemId()
      */
 
@@ -789,7 +789,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container.Ordered#lastItemId()
      */
 
@@ -816,7 +816,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container.Ordered#isFirstId(java.lang.Object)
      */
 
@@ -827,7 +827,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container.Ordered#isLastId(java.lang.Object)
      */
 
@@ -842,7 +842,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container.Sortable#sort(java.lang.Object[],
      * boolean[])
      */
@@ -873,7 +873,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container.Sortable#getSortableContainerPropertyIds()
      */
 
@@ -899,7 +899,7 @@ public class SQLContainer implements Container, Container.Filterable,
      * false, assumes that the current size is up to date. This is
      * used in {@link #updateCount()} to refresh the contents when we know the
      * size was just updated.
-     * 
+     *
      * @param setSizeDirty
      */
     private void refresh(boolean setSizeDirty) {
@@ -914,7 +914,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /**
      * Returns modify state of the container.
-     * 
+     *
      * @return true if contents of this container have been modified
      */
     public boolean isModified() {
@@ -926,7 +926,7 @@ public class SQLContainer implements Container, Container.Filterable,
      * Set auto commit mode enabled or disabled. Auto commit mode means that all
      * changes made to items of this container will be immediately written to
      * the underlying data source.
-     * 
+     *
      * @param autoCommitEnabled
      *            true to enable auto commit mode
      */
@@ -936,7 +936,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /**
      * Returns status of the auto commit mode.
-     * 
+     *
      * @return true if auto commit mode is enabled
      */
     public boolean isAutoCommit() {
@@ -945,7 +945,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /**
      * Returns the currently set page length.
-     * 
+     *
      * @return current page length
      */
     public int getPageLength() {
@@ -955,9 +955,9 @@ public class SQLContainer implements Container, Container.Filterable,
     /**
      * Sets the page length used in lazy fetching of items from the data source.
      * Also resets the cache size to match the new page length.
-     * 
+     *
      * As a side effect the container will be refreshed.
-     * 
+     *
      * @param pageLength
      *            new page length
      */
@@ -968,7 +968,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /**
      * Sets the page length internally, without refreshing the container.
-     * 
+     *
      * @param pageLength
      *            the new page length
      */
@@ -981,10 +981,10 @@ public class SQLContainer implements Container, Container.Filterable,
     /**
      * Adds the given OrderBy to this container and refreshes the container
      * contents with the new sorting rules.
-     * 
+     *
      * Note that orderBy.getColumn() must return a column name that exists in
      * this container.
-     * 
+     *
      * @param orderBy
      *            OrderBy to be added to the container sorting rules
      */
@@ -1003,7 +1003,7 @@ public class SQLContainer implements Container, Container.Filterable,
     /**
      * Commits all the changes, additions and removals made to the items of this
      * container.
-     * 
+     *
      * @throws UnsupportedOperationException
      * @throws SQLException
      */
@@ -1068,7 +1068,7 @@ public class SQLContainer implements Container, Container.Filterable,
     /**
      * Rolls back all the changes, additions and removals made to the items of
      * this container.
-     * 
+     *
      * @throws UnsupportedOperationException
      * @throws SQLException
      */
@@ -1084,7 +1084,7 @@ public class SQLContainer implements Container, Container.Filterable,
      * Notifies this container that a property in the given item has been
      * modified. The change will be buffered or made instantaneously depending
      * on auto commit mode.
-     * 
+     *
      * @param changedItem
      *            item that has a modified property
      */
@@ -1127,7 +1127,7 @@ public class SQLContainer implements Container, Container.Filterable,
      * Determines a new offset for updating the row cache. The offset is
      * calculated from the given index, and will be fixed to match the start of
      * a page, based on the value of pageLength.
-     * 
+     *
      * @param index
      *            Index of the item that was requested, but not found in cache
      */
@@ -1187,7 +1187,7 @@ public class SQLContainer implements Container, Container.Filterable,
     /**
      * Fetches property id's (column names and their types) from the data
      * source.
-     * 
+     *
      * @throws SQLException
      */
     private void getPropertyIds() throws SQLException {
@@ -1410,7 +1410,7 @@ public class SQLContainer implements Container, Container.Filterable,
     /**
      * Returns the index of the item with the given itemId for the modified
      * cache.
-     * 
+     *
      * @param itemId
      * @return the index of the item with the itemId in the modified cache. Or
      *         -1 if not found.
@@ -1455,7 +1455,7 @@ public class SQLContainer implements Container, Container.Filterable,
      * Currently the only non-valid identifier is "rownum" when MSSQL or Oracle
      * is used. This is due to the way the SELECT queries are constructed in
      * order to implement paging in these databases.
-     * 
+     *
      * @param identifier
      *            Column identifier
      * @return true if the identifier is valid
@@ -1474,7 +1474,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /**
      * Returns the QueryDelegate set for this SQLContainer.
-     * 
+     *
      * @return current querydelegate
      */
     protected QueryDelegate getQueryDelegate() {
@@ -1487,7 +1487,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container#addContainerProperty(java.lang.Object,
      * java.lang.Class, java.lang.Object)
      */
@@ -1500,7 +1500,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container#removeContainerProperty(java.lang.Object)
      */
 
@@ -1512,7 +1512,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container#addItem(java.lang.Object)
      */
 
@@ -1523,7 +1523,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container.Ordered#addItemAfter(java.lang.Object,
      * java.lang.Object)
      */
@@ -1536,7 +1536,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container.Indexed#addItemAt(int, java.lang.Object)
      */
 
@@ -1548,7 +1548,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container.Indexed#addItemAt(int)
      */
 
@@ -1559,7 +1559,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container.Ordered#addItemAfter(java.lang.Object)
      */
 
@@ -1575,7 +1575,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.data.Container.ItemSetChangeNotifier#addListener(com.vaadin
      * .data.Container.ItemSetChangeListener)
@@ -1602,7 +1602,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.data.Container.ItemSetChangeNotifier#removeListener(com.vaadin
      * .data.Container.ItemSetChangeListener)
@@ -1661,7 +1661,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /**
      * Adds a RowIdChangeListener to the QueryDelegate
-     * 
+     *
      * @param listener
      */
     public void addRowIdChangeListener(RowIdChangeListener listener) {
@@ -1682,7 +1682,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /**
      * Removes a RowIdChangeListener from the QueryDelegate
-     * 
+     *
      * @param listener
      */
     public void removeRowIdChangeListener(RowIdChangeListener listener) {
@@ -1720,10 +1720,10 @@ public class SQLContainer implements Container, Container.Filterable,
      * Adds a new reference to the given SQLContainer. In addition to the
      * container you must provide the column (property) names used for the
      * reference in both this and the referenced SQLContainer.
-     * 
+     *
      * Note that multiple references pointing to the same SQLContainer are not
      * supported.
-     * 
+     *
      * @param refdCont
      *            Target SQLContainer of the new reference
      * @param refingCol
@@ -1760,7 +1760,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /**
      * Removes the reference pointing to the given SQLContainer.
-     * 
+     *
      * @param refdCont
      *            Target SQLContainer of the reference
      * @return true if successful, false if the reference did not exist
@@ -1776,7 +1776,7 @@ public class SQLContainer implements Container, Container.Filterable,
     /**
      * Sets the referenced item. The referencing column of the item in this
      * container is updated accordingly.
-     * 
+     *
      * @param itemId
      *            Item Id of the reference source (from this container)
      * @param refdItemId
@@ -1811,7 +1811,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /**
      * Fetches the Item Id of the referenced item from the target SQLContainer.
-     * 
+     *
      * @param itemId
      *            Item Id of the reference source (from this container)
      * @param refdCont
@@ -1840,7 +1840,7 @@ public class SQLContainer implements Container, Container.Filterable,
 
     /**
      * Fetches the referenced item from the target SQLContainer.
-     * 
+     *
      * @param itemId
      *            Item Id of the reference source (from this container)
      * @param refdCont
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/SQLUtil.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/SQLUtil.java
index 83c3bd0f03..1058828002 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/SQLUtil.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/SQLUtil.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,18 +21,18 @@ public class SQLUtil implements Serializable {
     /**
      * Escapes different special characters in strings that are passed to SQL.
      * Replaces the following:
-     * 
+     *
      * 
      * 
    • ' is replaced with ''
      • 
      * 
    • \x00 is removed
      • 
      * 
    • \ is replaced with \\
      • 
      * 
    • " is replaced with \"
      • 
      * 
    • \x1a is removed
      •        
-     * 
+     *
      * Also note! The escaping done here may or may not be enough to prevent any
      * and all SQL injections so it is recommended to check user input before
      * giving it to the SQLContainer/TableQuery.
-     * 
+     *
      * @param constant
      * @return \\\'\'
      */
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/TemporaryRowId.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/TemporaryRowId.java
index ca2f25963e..3781451b9f 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/TemporaryRowId.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/TemporaryRowId.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/connection/J2EEConnectionPool.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/connection/J2EEConnectionPool.java
index 0cb367a92b..b4c63cabc0 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/connection/J2EEConnectionPool.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/connection/J2EEConnectionPool.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/connection/JDBCConnectionPool.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/connection/JDBCConnectionPool.java
index 11669075a3..969aa35eca 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/connection/JDBCConnectionPool.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/connection/JDBCConnectionPool.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import java.sql.SQLException;
 public interface JDBCConnectionPool extends Serializable {
     /**
      * Retrieves a connection.
-     * 
+     *
      * @return a usable connection to the database
      * @throws SQLException
      */
@@ -33,10 +33,10 @@ public interface JDBCConnectionPool extends Serializable {
 
     /**
      * Releases a connection that was retrieved earlier.
-     * 
+     *
      * Note that depending on implementation, the transaction possibly open in
      * the connection may or may not be rolled back.
-     * 
+     *
      * @param conn
      *            Connection to be released
      */
@@ -45,7 +45,7 @@ public interface JDBCConnectionPool extends Serializable {
     /**
      * Destroys the connection pool: close() is called an all the connections in
      * the pool, whether available or reserved.
-     * 
+     *
      * This method was added to fix PostgreSQL -related issues with connections
      * that were left hanging 'idle'.
      */
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/connection/SimpleJDBCConnectionPool.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/connection/SimpleJDBCConnectionPool.java
index 551468efd3..da797f98ef 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/connection/SimpleJDBCConnectionPool.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/connection/SimpleJDBCConnectionPool.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/AbstractTransactionalQuery.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/AbstractTransactionalQuery.java
index d20d873012..9094feec4f 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/AbstractTransactionalQuery.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/AbstractTransactionalQuery.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.data.util.sqlcontainer.connection.JDBCConnectionPool;
 /**
  * Common base class for database query classes that handle connections and
  * transactions.
- * 
+ *
  * @author Vaadin Ltd
  * @since 6.8.9
  */
@@ -46,7 +46,7 @@ public abstract class AbstractTransactionalQuery implements Serializable {
     /**
      * Reserves a connection with auto-commit off if no transaction is in
      * progress.
-     * 
+     *
      * @throws IllegalStateException
      *             if a transaction is already open
      * @throws SQLException
@@ -63,7 +63,7 @@ public abstract class AbstractTransactionalQuery implements Serializable {
 
     /**
      * Commits (if not in auto-commit mode) and releases the active connection.
-     * 
+     *
      * @throws SQLException
      *             if not in a transaction managed by this query
      */
@@ -80,7 +80,7 @@ public abstract class AbstractTransactionalQuery implements Serializable {
 
     /**
      * Rolls back and releases the active connection.
-     * 
+     *
      * @throws SQLException
      *             if not in a transaction managed by this query
      */
@@ -95,7 +95,7 @@ public abstract class AbstractTransactionalQuery implements Serializable {
 
     /**
      * Check that a transaction is active.
-     * 
+     *
      * @throws SQLException
      *             if no active transaction
      */
@@ -109,17 +109,17 @@ public abstract class AbstractTransactionalQuery implements Serializable {
      * Closes a statement and a resultset, then releases the connection if it is
      * not part of an active transaction. A failure in closing one of the
      * parameters does not prevent closing the rest.
-     * 
+     *
      * If the statement is a {@link PreparedStatement}, its parameters are
      * cleared prior to closing the statement.
-     * 
+     *
      * Although JDBC specification does state that closing a statement closes
      * its result set and closing a connection closes statements and result
      * sets, this method does try to close the result set and statement
      * explicitly whenever not null. This can guard against bugs in certain JDBC
      * drivers and reduce leaks in case e.g. closing the result set succeeds but
      * closing the statement or connection fails.
-     * 
+     *
      * @param conn
      *            the connection to release
      * @param statement
@@ -156,7 +156,7 @@ public abstract class AbstractTransactionalQuery implements Serializable {
     /**
      * Returns the currently active connection, reserves and returns a new
      * connection if no active connection.
-     * 
+     *
      * @return previously active or newly reserved connection
      * @throws SQLException
      */
@@ -173,7 +173,7 @@ public abstract class AbstractTransactionalQuery implements Serializable {
 
     /**
      * Releases the connection if it is not part of an active transaction.
-     * 
+     *
      * @param conn
      *            the connection to release
      */
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/FreeformQuery.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/FreeformQuery.java
index 89d6e3fa73..a86aacaee7 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/FreeformQuery.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/FreeformQuery.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -51,7 +51,7 @@ public class FreeformQuery extends AbstractTransactionalQuery
     /**
      * Creates a new freeform query delegate to be used with the
      * {@link SQLContainer}.
-     * 
+     *
      * @param queryString
      *            The actual query to perform.
      * @param primaryKeyColumns
@@ -88,7 +88,7 @@ public class FreeformQuery extends AbstractTransactionalQuery
     /**
      * Creates a new freeform query delegate to be used with the
      * {@link SQLContainer}.
-     * 
+     *
      * @param queryString
      *            The actual query to perform.
      * @param connectionPool
@@ -107,7 +107,7 @@ public class FreeformQuery extends AbstractTransactionalQuery
      * This implementation of getCount() actually fetches all records from the
      * database, which might be a performance issue. Override this method with a
      * SELECT COUNT(*) ... query if this is too slow for your needs.
-     * 
+     *
      * {@inheritDoc}
      */
     @Override
@@ -204,9 +204,9 @@ public class FreeformQuery extends AbstractTransactionalQuery
      * order to support lazy loading of records, you must supply a
      * FreeformQueryDelegate that implements the
      * FreeformQueryDelegate.getQueryString(int,int) method.
-     * 
+     *
      * @throws SQLException
-     * 
+     *
      * @see FreeformQueryDelegate#getQueryString(int, int)
      */
     @Override
@@ -280,7 +280,7 @@ public class FreeformQuery extends AbstractTransactionalQuery
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.data.util.sqlcontainer.query.QueryDelegate#setFilters(java
      * .util.List)
@@ -298,7 +298,7 @@ public class FreeformQuery extends AbstractTransactionalQuery
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.data.util.sqlcontainer.query.QueryDelegate#setOrderBy(java
      * .util.List)
@@ -316,7 +316,7 @@ public class FreeformQuery extends AbstractTransactionalQuery
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.data.util.sqlcontainer.query.QueryDelegate#storeRow(com.vaadin
      * .data.util.sqlcontainer.RowItem)
@@ -339,7 +339,7 @@ public class FreeformQuery extends AbstractTransactionalQuery
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.util.sqlcontainer.query.QueryDelegate#removeRow(com.
      * vaadin .data.util.sqlcontainer.RowItem)
      */
@@ -379,7 +379,7 @@ public class FreeformQuery extends AbstractTransactionalQuery
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.util.sqlcontainer.query.QueryDelegate#
      * getPrimaryKeyColumns ()
      */
@@ -407,9 +407,9 @@ public class FreeformQuery extends AbstractTransactionalQuery
      * situations where this logic is not enough, you can implement the
      * getContainsRowQueryString method in FreeformQueryDelegate and this will
      * be used instead of the logic.
-     * 
+     *
      * @see FreeformQueryDelegate#getContainsRowQueryString(Object...)
-     * 
+     *
      */
     @Override
     @SuppressWarnings("deprecation")
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/FreeformQueryDelegate.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/FreeformQueryDelegate.java
index b6fa56055d..3830170eba 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/FreeformQueryDelegate.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/FreeformQueryDelegate.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ public interface FreeformQueryDelegate extends Serializable {
      * Should return the SQL query string to be performed. This method is
      * responsible for gluing together the select query from the filters and the
      * order by conditions if these are supported.
-     * 
+     *
      * @param offset
      *            the first record (row) to fetch.
      * @param pagelength
@@ -45,7 +45,7 @@ public interface FreeformQueryDelegate extends Serializable {
      * Generates and executes a query to determine the current row count from
      * the DB. Row count will be fetched using filters that are currently set to
      * the QueryDelegate.
-     * 
+     *
      * @return row count
      * @throws SQLException
      * @deprecated As of 6.7. Implement {@link FreeformStatementDelegate}
@@ -57,7 +57,7 @@ public interface FreeformQueryDelegate extends Serializable {
     /**
      * Sets the filters to apply when performing the SQL query. These are
      * translated into a WHERE clause. Default filtering mode will be used.
-     * 
+     *
      * @param filters
      *            The filters to apply.
      * @throws UnsupportedOperationException
@@ -71,7 +71,7 @@ public interface FreeformQueryDelegate extends Serializable {
      * can be ordered by zero or more columns and each column can be in
      * ascending or descending order. These are translated into an ORDER BY
      * clause in the SQL query.
-     * 
+     *
      * @param orderBys
      *            A list of the OrderBy conditions.
      * @throws UnsupportedOperationException
@@ -84,7 +84,7 @@ public interface FreeformQueryDelegate extends Serializable {
      * Stores a row in the database. The implementation of this interface
      * decides how to identify whether to store a new row or update an existing
      * one.
-     * 
+     *
      * @param conn
      *            the JDBC connection to use
      * @param row
@@ -98,7 +98,7 @@ public interface FreeformQueryDelegate extends Serializable {
 
     /**
      * Removes the given RowItem from the database.
-     * 
+     *
      * @param conn
      *            the JDBC connection to use
      * @param row
@@ -116,7 +116,7 @@ public interface FreeformQueryDelegate extends Serializable {
      * FreeformQuery.containsRowWithKeys() method. This is useful for cases when
      * the logic in the containsRowWithKeys method is not enough to support more
      * complex free form queries.
-     * 
+     *
      * @param keys
      *            the values of the primary keys
      * @throws UnsupportedOperationException
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/FreeformStatementDelegate.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/FreeformStatementDelegate.java
index 9df72f5b98..1c666dd259 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/FreeformStatementDelegate.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/FreeformStatementDelegate.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.vaadin.data.util.sqlcontainer.query.generator.StatementHelper;
  * provides definitions for methods that produce StatementHelper objects instead
  * of basic query strings. This allows the FreeformQuery query delegate to use
  * PreparedStatements instead of regular Statement when accessing the database.
- * 
+ *
  * Due to the injection protection and other benefits of prepared statements, it
  * is advisable to implement this interface instead of the FreeformQueryDelegate
  * whenever possible.
@@ -33,7 +33,7 @@ public interface FreeformStatementDelegate extends FreeformQueryDelegate {
      * string and parameter values required to create a PreparedStatement. This
      * method is responsible for gluing together the select query from the
      * filters and the order by conditions if these are supported.
-     * 
+     *
      * @param offset
      *            the first record (row) to fetch.
      * @param pagelength
@@ -58,7 +58,7 @@ public interface FreeformStatementDelegate extends FreeformQueryDelegate {
      * by the FreeformQuery.containsRowWithKeys() method. This is useful for
      * cases when the default logic in said method is not enough to support more
      * complex free form queries.
-     * 
+     *
      * @param keys
      *            the values of the primary keys
      * @throws UnsupportedOperationException
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/OrderBy.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/OrderBy.java
index 2bafa5dc0c..1b014bdda1 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/OrderBy.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/OrderBy.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import java.io.Serializable;
 /**
  * OrderBy represents a sorting rule to be applied to a query made by the
  * SQLContainer's QueryDelegate.
- * 
+ *
  * The sorting rule is simple and contains only the affected column's name and
  * the direction of the sort.
  */
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/QueryDelegate.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/QueryDelegate.java
index d58146c75f..ab4cf0cd90 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/QueryDelegate.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/QueryDelegate.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ public interface QueryDelegate extends Serializable {
      * Generates and executes a query to determine the current row count from
      * the DB. Row count will be fetched using filters that are currently set to
      * the QueryDelegate.
-     * 
+     *
      * @return row count
      * @throws SQLException
      */
@@ -38,7 +38,7 @@ public interface QueryDelegate extends Serializable {
     /**
      * Executes a paged SQL query and returns the ResultSet. The query is
      * defined through implementations of this QueryDelegate interface.
-     * 
+     *
      * @param offset
      *            the first item of the page to load
      * @param pagelength
@@ -52,9 +52,9 @@ public interface QueryDelegate extends Serializable {
     /**
      * Allows the SQLContainer implementation to check whether the QueryDelegate
      * implementation implements paging in the getResults method.
-     * 
+     *
      * @see QueryDelegate#getResults(int, int)
-     * 
+     *
      * @return true if the delegate implements paging
      */
     public boolean implementationRespectsPagingLimits();
@@ -62,7 +62,7 @@ public interface QueryDelegate extends Serializable {
     /**
      * Sets the filters to apply when performing the SQL query. These are
      * translated into a WHERE clause. Default filtering mode will be used.
-     * 
+     *
      * @param filters
      *            The filters to apply.
      * @throws UnsupportedOperationException
@@ -76,7 +76,7 @@ public interface QueryDelegate extends Serializable {
      * can be ordered by zero or more columns and each column can be in
      * ascending or descending order. These are translated into an ORDER BY
      * clause in the SQL query.
-     * 
+     *
      * @param orderBys
      *            A list of the OrderBy conditions.
      * @throws UnsupportedOperationException
@@ -89,7 +89,7 @@ public interface QueryDelegate extends Serializable {
      * Stores a row in the database. The implementation of this interface
      * decides how to identify whether to store a new row or update an existing
      * one.
-     * 
+     *
      * @param columnToValueMap
      *            A map containing the values for all columns to be stored or
      *            updated.
@@ -102,7 +102,7 @@ public interface QueryDelegate extends Serializable {
 
     /**
      * Removes the given RowItem from the database.
-     * 
+     *
      * @param row
      *            RowItem to be removed
      * @return true on success
@@ -114,10 +114,10 @@ public interface QueryDelegate extends Serializable {
 
     /**
      * Starts a new database transaction. Used when storing multiple changes.
-     * 
+     *
      * Note that if a transaction is already open, it will be rolled back when a
      * new transaction is started.
-     * 
+     *
      * @throws SQLException
      *             if the database access fails.
      */
@@ -126,7 +126,7 @@ public interface QueryDelegate extends Serializable {
     /**
      * Commits a transaction. If a transaction is not open nothing should
      * happen.
-     * 
+     *
      * @throws SQLException
      *             if the database access fails.
      */
@@ -135,7 +135,7 @@ public interface QueryDelegate extends Serializable {
     /**
      * Rolls a transaction back. If a transaction is not open nothing should
      * happen.
-     * 
+     *
      * @throws SQLException
      *             if the database access fails.
      */
@@ -145,7 +145,7 @@ public interface QueryDelegate extends Serializable {
      * Returns a list of primary key column names. The list is either fetched
      * from the database (TableQuery) or given as an argument depending on
      * implementation.
-     * 
+     *
      * @return
      */
     public List getPrimaryKeyColumns();
@@ -153,7 +153,7 @@ public interface QueryDelegate extends Serializable {
     /**
      * Performs a query to find out whether the SQL table contains a row with
      * the given set of primary keys.
-     * 
+     *
      * @param keys
      *            the primary keys
      * @return true if the SQL table contains a row with the provided keys
@@ -173,7 +173,7 @@ public interface QueryDelegate extends Serializable {
         /**
          * Gets the old (temporary) RowId of the added row that raised this
          * event.
-         * 
+         *
          * @return old RowId
          */
         public RowId getOldRowId();
@@ -181,7 +181,7 @@ public interface QueryDelegate extends Serializable {
         /**
          * Gets the new, possibly database assigned RowId of the added row that
          * raised this event.
-         * 
+         *
          * @return new RowId
          */
         public RowId getNewRowId();
@@ -191,7 +191,7 @@ public interface QueryDelegate extends Serializable {
     public interface RowIdChangeListener extends Serializable {
         /**
          * Lets the listener know that a RowId has been changed.
-         * 
+         *
          * @param event
          */
         public void rowIdChange(QueryDelegate.RowIdChangeEvent event);
@@ -206,7 +206,7 @@ public interface QueryDelegate extends Serializable {
     public interface RowIdChangeNotifier extends Serializable {
         /**
          * Adds a RowIdChangeListener for the object.
-         * 
+         *
          * @param listener
          *            listener to be added
          */
@@ -222,7 +222,7 @@ public interface QueryDelegate extends Serializable {
 
         /**
          * Removes the specified RowIdChangeListener from the object.
-         * 
+         *
          * @param listener
          *            listener to be removed
          */
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/TableQuery.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/TableQuery.java
index 13a9511165..4e28b5d4e4 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/TableQuery.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/TableQuery.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -87,12 +87,12 @@ public class TableQuery extends AbstractTransactionalQuery
     /**
      * Creates a new TableQuery using the given connection pool, SQL generator
      * and table name to fetch the data from. All parameters must be non-null.
-     * 
+     *
      * The table name must be a simple name with no catalog or schema
      * information. If those are needed, use
      * {@link #TableQuery(String, String, String, JDBCConnectionPool, SQLGenerator)}
      * .
-     * 
+     *
      * @param tableName
      *            Name of the database table to connect to
      * @param connectionPool
@@ -109,7 +109,7 @@ public class TableQuery extends AbstractTransactionalQuery
      * Creates a new TableQuery using the given connection pool, SQL generator
      * and table name to fetch the data from. Catalog and schema names can be
      * null, all other parameters must be non-null.
-     * 
+     *
      * @param catalogName
      *            Name of the database catalog (can be null)
      * @param schemaName
@@ -132,12 +132,12 @@ public class TableQuery extends AbstractTransactionalQuery
      * Creates a new TableQuery using the given connection pool and table name
      * to fetch the data from. All parameters must be non-null. The default SQL
      * generator will be used for queries.
-     * 
+     *
      * The table name must be a simple name with no catalog or schema
      * information. If those are needed, use
      * {@link #TableQuery(String, String, String, JDBCConnectionPool, SQLGenerator)}
      * .
-     * 
+     *
      * @param tableName
      *            Name of the database table to connect to
      * @param connectionPool
@@ -151,7 +151,7 @@ public class TableQuery extends AbstractTransactionalQuery
      * Creates a new TableQuery using the given connection pool, SQL generator
      * and table name to fetch the data from. Catalog and schema names can be
      * null, all other parameters must be non-null.
-     * 
+     *
      * @param catalogName
      *            Name of the database catalog (can be null)
      * @param schemaName
@@ -191,7 +191,7 @@ public class TableQuery extends AbstractTransactionalQuery
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.addon.sqlcontainer.query.QueryDelegate#getCount()
      */
     @Override
@@ -227,7 +227,7 @@ public class TableQuery extends AbstractTransactionalQuery
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.addon.sqlcontainer.query.QueryDelegate#getResults(int,
      * int)
      */
@@ -255,7 +255,7 @@ public class TableQuery extends AbstractTransactionalQuery
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.addon.sqlcontainer.query.QueryDelegate#
      * implementationRespectsPagingLimits()
      */
@@ -266,7 +266,7 @@ public class TableQuery extends AbstractTransactionalQuery
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.sqlcontainer.query.QueryDelegate#storeRow(com.vaadin
      * .addon.sqlcontainer.RowItem)
@@ -311,7 +311,7 @@ public class TableQuery extends AbstractTransactionalQuery
      * solve the problem of returning the final RowId immediately on the
      * SQLContainer.addItem() call when auto commit mode is enabled in the
      * SQLContainer.
-     * 
+     *
      * @param row
      *            RowItem to add to the database
      * @return Final RowId of the added row
@@ -353,7 +353,7 @@ public class TableQuery extends AbstractTransactionalQuery
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.sqlcontainer.query.QueryDelegate#setFilters(java.util
      * .List)
@@ -370,7 +370,7 @@ public class TableQuery extends AbstractTransactionalQuery
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.sqlcontainer.query.QueryDelegate#setOrderBy(java.util
      * .List)
@@ -387,7 +387,7 @@ public class TableQuery extends AbstractTransactionalQuery
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.addon.sqlcontainer.query.QueryDelegate#beginTransaction()
      */
     @Override
@@ -399,7 +399,7 @@ public class TableQuery extends AbstractTransactionalQuery
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.addon.sqlcontainer.query.QueryDelegate#commit()
      */
     @Override
@@ -422,7 +422,7 @@ public class TableQuery extends AbstractTransactionalQuery
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.addon.sqlcontainer.query.QueryDelegate#rollback()
      */
     @Override
@@ -433,7 +433,7 @@ public class TableQuery extends AbstractTransactionalQuery
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.sqlcontainer.query.QueryDelegate#getPrimaryKeyColumns()
      */
@@ -453,7 +453,7 @@ public class TableQuery extends AbstractTransactionalQuery
     /**
      * Returns the table name for the query without catalog and schema
      * information.
-     * 
+     *
      * @return table name, not null
      */
     public String getTableName() {
@@ -462,7 +462,7 @@ public class TableQuery extends AbstractTransactionalQuery
 
     /**
      * Returns the catalog name for the query.
-     * 
+     *
      * @return catalog name, can be null
      * @since 7.1
      */
@@ -472,7 +472,7 @@ public class TableQuery extends AbstractTransactionalQuery
 
     /**
      * Returns the catalog name for the query.
-     * 
+     *
      * @return catalog name, can be null
      * @since 7.1
      */
@@ -483,9 +483,9 @@ public class TableQuery extends AbstractTransactionalQuery
     /**
      * Returns the complete table name obtained by concatenation of the catalog
      * and schema names (if any) and the table name.
-     * 
+     *
      * This method can be overridden if customization is needed.
-     * 
+     *
      * @return table name in the form it should be used in query and update
      *         statements
      * @since 7.1
@@ -513,7 +513,7 @@ public class TableQuery extends AbstractTransactionalQuery
      * Executes the given query string using either the active connection if a
      * transaction is already open, or a new connection from this query's
      * connection pool.
-     * 
+     *
      * @param sh
      *            an instance of StatementHelper, containing the query string
      *            and parameter values.
@@ -539,7 +539,7 @@ public class TableQuery extends AbstractTransactionalQuery
      * Executes the given update query string using either the active connection
      * if a transaction is already open, or a new connection from this query's
      * connection pool.
-     * 
+     *
      * @param sh
      *            an instance of StatementHelper, containing the query string
      *            and parameter values.
@@ -565,9 +565,9 @@ public class TableQuery extends AbstractTransactionalQuery
      * Executes the given update query string using either the active connection
      * if a transaction is already open, or a new connection from this query's
      * connection pool.
-     * 
+     *
      * Additionally adds a new RowIdChangeEvent to the event buffer.
-     * 
+     *
      * @param sh
      *            an instance of StatementHelper, containing the query string
      *            and parameter values.
@@ -599,7 +599,7 @@ public class TableQuery extends AbstractTransactionalQuery
 
     /**
      * Fetches name(s) of primary key column(s) from DB metadata.
-     * 
+     *
      * Also tries to get the escape string to be used in search strings.
      */
     private void fetchMetaData() {
@@ -716,7 +716,7 @@ public class TableQuery extends AbstractTransactionalQuery
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.sqlcontainer.query.QueryDelegate#removeRow(com.vaadin
      * .addon.sqlcontainer.RowItem)
@@ -742,7 +742,7 @@ public class TableQuery extends AbstractTransactionalQuery
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.sqlcontainer.query.QueryDelegate#containsRowWithKey(
      * java.lang.Object[])
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/DefaultSQLGenerator.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/DefaultSQLGenerator.java
index 843dae1b74..95e772b2f2 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/DefaultSQLGenerator.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/DefaultSQLGenerator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,7 +30,7 @@ import com.vaadin.data.util.sqlcontainer.query.generator.filter.StringDecorator;
 
 /**
  * Generates generic SQL that is supported by HSQLDB, MySQL and PostgreSQL.
- * 
+ *
  * @author Jonatan Kronqvist / Vaadin Ltd
  */
 @SuppressWarnings("serial")
@@ -45,7 +45,7 @@ public class DefaultSQLGenerator implements SQLGenerator {
     /**
      * Create a new DefaultSqlGenerator instance that uses the given
      * implementation of {@link StatementHelper}
-     * 
+     *
      * @param statementHelper
      */
     public DefaultSQLGenerator(
@@ -58,7 +58,7 @@ public class DefaultSQLGenerator implements SQLGenerator {
      * Construct a DefaultSQLGenerator with the specified identifiers for start
      * and end of quoted strings. The identifiers may be different depending on
      * the database engine and it's settings.
-     * 
+     *
      * @param quoteStart
      *            the identifier (character) denoting the start of a quoted
      *            string
@@ -73,7 +73,7 @@ public class DefaultSQLGenerator implements SQLGenerator {
     /**
      * Same as {@link #DefaultSQLGenerator(String, String)} but with support for
      * custom {@link StatementHelper} implementation.
-     * 
+     *
      * @param quoteStart
      * @param quoteEnd
      * @param statementHelperClazz
@@ -86,7 +86,7 @@ public class DefaultSQLGenerator implements SQLGenerator {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.addon.sqlcontainer.query.generator.SQLGenerator#
      * generateSelectQuery(java.lang.String, java.util.List, java.util.List,
      * int, int, java.lang.String)
@@ -120,7 +120,7 @@ public class DefaultSQLGenerator implements SQLGenerator {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.addon.sqlcontainer.query.generator.SQLGenerator#
      * generateUpdateQuery(java.lang.String,
      * com.vaadin.addon.sqlcontainer.RowItem)
@@ -170,7 +170,7 @@ public class DefaultSQLGenerator implements SQLGenerator {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.addon.sqlcontainer.query.generator.SQLGenerator#
      * generateInsertQuery(java.lang.String,
      * com.vaadin.addon.sqlcontainer.RowItem)
@@ -222,7 +222,7 @@ public class DefaultSQLGenerator implements SQLGenerator {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.addon.sqlcontainer.query.generator.SQLGenerator#
      * generateDeleteQuery(java.lang.String,
      * com.vaadin.addon.sqlcontainer.RowItem)
@@ -283,7 +283,7 @@ public class DefaultSQLGenerator implements SQLGenerator {
 
     /**
      * Generates sorting rules as an ORDER BY -clause
-     * 
+     *
      * @param sb
      *            StringBuffer to which the clause is appended.
      * @param o
@@ -310,7 +310,7 @@ public class DefaultSQLGenerator implements SQLGenerator {
 
     /**
      * Generates the LIMIT and OFFSET clause.
-     * 
+     *
      * @param sb
      *            StringBuffer to which the clause is appended.
      * @param offset
@@ -372,7 +372,7 @@ public class DefaultSQLGenerator implements SQLGenerator {
     /**
      * Returns the statement helper for the generator. Override this to handle
      * platform specific data types.
-     * 
+     *
      * @see http://dev.vaadin.com/ticket/9148
      * @return a new instance of the statement helper
      */
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/MSSQLGenerator.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/MSSQLGenerator.java
index 00266de380..754aa08689 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/MSSQLGenerator.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/MSSQLGenerator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -32,7 +32,7 @@ public class MSSQLGenerator extends DefaultSQLGenerator {
      * Construct a MSSQLGenerator with the specified identifiers for start and
      * end of quoted strings. The identifiers may be different depending on the
      * database engine and it's settings.
-     * 
+     *
      * @param quoteStart
      *            the identifier (character) denoting the start of a quoted
      *            string
@@ -45,7 +45,7 @@ public class MSSQLGenerator extends DefaultSQLGenerator {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.addon.sqlcontainer.query.generator.DefaultSQLGenerator#
      * generateSelectQuery(java.lang.String, java.util.List,
      * com.vaadin.addon.sqlcontainer.query.FilteringMode, java.util.List, int,
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/OracleGenerator.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/OracleGenerator.java
index cdf7628984..a9a98d98a7 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/OracleGenerator.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/OracleGenerator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -37,7 +37,7 @@ public class OracleGenerator extends DefaultSQLGenerator {
      * Construct an OracleSQLGenerator with the specified identifiers for start
      * and end of quoted strings. The identifiers may be different depending on
      * the database engine and it's settings.
-     * 
+     *
      * @param quoteStart
      *            the identifier (character) denoting the start of a quoted
      *            string
@@ -55,7 +55,7 @@ public class OracleGenerator extends DefaultSQLGenerator {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.addon.sqlcontainer.query.generator.DefaultSQLGenerator#
      * generateSelectQuery(java.lang.String, java.util.List,
      * com.vaadin.addon.sqlcontainer.query.FilteringMode, java.util.List, int,
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/SQLGenerator.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/SQLGenerator.java
index 53ff924a36..bdc3d1fdf1 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/SQLGenerator.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/SQLGenerator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,14 +26,14 @@ import com.vaadin.data.util.sqlcontainer.query.OrderBy;
  * The SQLGenerator interface is meant to be implemented for each different SQL
  * syntax that is to be supported. By default there are implementations for
  * HSQLDB, MySQL, PostgreSQL, MSSQL and Oracle syntaxes.
- * 
+ *
  * @author Jonatan Kronqvist / Vaadin Ltd
  */
 public interface SQLGenerator extends Serializable {
     /**
      * Generates a SELECT query with the provided parameters. Uses default
      * filtering mode (INCLUSIVE).
-     * 
+     *
      * @param tableName
      *            Name of the table queried
      * @param filters
@@ -55,7 +55,7 @@ public interface SQLGenerator extends Serializable {
 
     /**
      * Generates an UPDATE query with the provided parameters.
-     * 
+     *
      * @param tableName
      *            Name of the table queried
      * @param item
@@ -68,7 +68,7 @@ public interface SQLGenerator extends Serializable {
     /**
      * Generates an INSERT query for inserting a new row with the provided
      * values.
-     * 
+     *
      * @param tableName
      *            Name of the table queried
      * @param item
@@ -81,7 +81,7 @@ public interface SQLGenerator extends Serializable {
     /**
      * Generates a DELETE query for deleting data related to the given RowItem
      * from the database.
-     * 
+     *
      * @param tableName
      *            Name of the table queried
      * @param primaryKeyColumns
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/StatementHelper.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/StatementHelper.java
index 5a9fcb17c0..78371f31ce 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/StatementHelper.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/StatementHelper.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -33,7 +33,7 @@ import java.util.Map;
  * query generators in filling a PreparedStatement. The actual statement is
  * generated by the query generator methods, but the resulting statement and all
  * the parameter values are stored in an instance of StatementHelper.
- * 
+ *
  * This class will also fill the values with correct setters into the
  * PreparedStatement on request.
  */
@@ -84,35 +84,35 @@ public class StatementHelper implements Serializable {
         /*
          * The following list contains the data types supported by
          * PreparedStatement but not supported by SQLContainer:
-         * 
+         *
          * [The list is provided as PreparedStatement method signatures]
-         * 
+         *
          * setNCharacterStream(int parameterIndex, Reader value)
-         * 
+         *
          * setNClob(int parameterIndex, NClob value)
-         * 
+         *
          * setNString(int parameterIndex, String value)
-         * 
+         *
          * setRef(int parameterIndex, Ref x)
-         * 
+         *
          * setRowId(int parameterIndex, RowId x)
-         * 
+         *
          * setSQLXML(int parameterIndex, SQLXML xmlObject)
-         * 
+         *
          * setBytes(int parameterIndex, byte[] x)
-         * 
+         *
          * setCharacterStream(int parameterIndex, Reader reader)
-         * 
+         *
          * setClob(int parameterIndex, Clob x)
-         * 
+         *
          * setURL(int parameterIndex, URL x)
-         * 
+         *
          * setArray(int parameterIndex, Array x)
-         * 
+         *
          * setAsciiStream(int parameterIndex, InputStream x)
-         * 
+         *
          * setBinaryStream(int parameterIndex, InputStream x)
-         * 
+         *
          * setBlob(int parameterIndex, Blob x)
          */
     }
@@ -162,13 +162,13 @@ public class StatementHelper implements Serializable {
      * Handle unrecognized null values. Override this to handle null values for
      * platform specific data types that are not handled by the default
      * implementation of the {@link StatementHelper}.
-     * 
+     *
      * @param i
      * @param pstmt
      * @param dataTypes2
-     * 
+     *
      * @return true if handled, false otherwise
-     * 
+     *
      * @see {@link http://dev.vaadin.com/ticket/9148}
      */
     protected boolean handleUnrecognizedTypeNullValue(int i,
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/AndTranslator.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/AndTranslator.java
index 761d5d33b5..325764f563 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/AndTranslator.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/AndTranslator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/BetweenTranslator.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/BetweenTranslator.java
index 13d3553742..40c04e60d7 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/BetweenTranslator.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/BetweenTranslator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/CompareTranslator.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/CompareTranslator.java
index d8d5cc61fb..d3e408f938 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/CompareTranslator.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/CompareTranslator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/FilterTranslator.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/FilterTranslator.java
index 0ece263ef4..3dda38a8a4 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/FilterTranslator.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/FilterTranslator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/IsNullTranslator.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/IsNullTranslator.java
index 764a04eece..a371be454e 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/IsNullTranslator.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/IsNullTranslator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/LikeTranslator.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/LikeTranslator.java
index 07e544d40b..0250589621 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/LikeTranslator.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/LikeTranslator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/NotTranslator.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/NotTranslator.java
index 1bbc2a8e7e..cf50618bf4 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/NotTranslator.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/NotTranslator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/OrTranslator.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/OrTranslator.java
index 9834f24ad4..17d27f7dbe 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/OrTranslator.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/OrTranslator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/QueryBuilder.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/QueryBuilder.java
index b277551209..38843e9497 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/QueryBuilder.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/QueryBuilder.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -49,7 +49,7 @@ public class QueryBuilder implements Serializable {
     /**
      * Allows specification of a custom ColumnQuoter instance that handles
      * quoting of column names for the current DB dialect.
-     * 
+     *
      * @param decorator
      *            the ColumnQuoter instance to use.
      */
@@ -68,7 +68,7 @@ public class QueryBuilder implements Serializable {
     /**
      * Constructs and returns a string representing the filter that can be used
      * in a WHERE clause.
-     * 
+     *
      * @param filter
      *            the filter to translate
      * @param sh
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/SimpleStringTranslator.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/SimpleStringTranslator.java
index 9bfda5fb34..7084c82bbd 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/SimpleStringTranslator.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/SimpleStringTranslator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/StringDecorator.java b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/StringDecorator.java
index 0132260a0c..210bcffa29 100644
--- a/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/StringDecorator.java
+++ b/server/src/main/java/com/vaadin/data/util/sqlcontainer/query/generator/filter/StringDecorator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,10 +21,10 @@ import java.io.Serializable;
  * The StringDecorator knows how to produce a quoted string using the specified
  * quote start and quote end characters. It also handles grouping of a string
  * (surrounding it in parenthesis).
- * 
+ *
  * Extend this class if you need to support special characters for grouping
  * (parenthesis).
- * 
+ *
  * @author Vaadin Ltd
  */
 public class StringDecorator implements Serializable {
@@ -35,7 +35,7 @@ public class StringDecorator implements Serializable {
     /**
      * Constructs a StringDecorator that uses the quoteStart and quoteEnd
      * characters to create quoted strings.
-     * 
+     *
      * @param quoteStart
      *            the character denoting the start of a quote.
      * @param quoteEnd
@@ -48,7 +48,7 @@ public class StringDecorator implements Serializable {
 
     /**
      * Surround a string with quote characters.
-     * 
+     *
      * @param str
      *            the string to quote
      * @return the quoted string
@@ -59,7 +59,7 @@ public class StringDecorator implements Serializable {
 
     /**
      * Groups a string by surrounding it in parenthesis
-     * 
+     *
      * @param str
      *            the string to group
      * @return the grouped string
diff --git a/server/src/main/java/com/vaadin/data/validator/AbstractValidator.java b/server/src/main/java/com/vaadin/data/validator/AbstractValidator.java
index 276a991b62..9efae2ebf9 100644
--- a/server/src/main/java/com/vaadin/data/validator/AbstractValidator.java
+++ b/server/src/main/java/com/vaadin/data/validator/AbstractValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.data.Validator;
 
 /**
  * An abstract base class for typed validators.
- * 
+ *
  * @param 
  *            The value type
  * @author Vaadin Ltd.
@@ -36,7 +36,7 @@ public abstract class AbstractValidator implements Validator {
     /**
      * Constructs a validator with the given error message. The substring "{0}"
      * is replaced by the value that failed validation.
-     * 
+     *
      * @param errorMessage
      *            the message to be included in a failed result, not null
      */
@@ -48,7 +48,7 @@ public abstract class AbstractValidator implements Validator {
 
     /**
      * Returns the error message for the given value.
-     * 
+     *
      * @param value
      *            an invalid value
      * @return the formatted error message
@@ -65,14 +65,14 @@ public abstract class AbstractValidator implements Validator {
      * 
      
      * For instance, the following {@code apply} method only accepts even
      * numbers:
-     * 
+     *
      * 
            * @Override
      * public Result<T> apply(Integer value) {
      *     return toResult(value, value % 2 == 0);
      * }
      * 
      
-     * 
+     *
      * @param value
      *            the validated value
      * @param isValid
diff --git a/server/src/main/java/com/vaadin/data/validator/BeanValidator.java b/server/src/main/java/com/vaadin/data/validator/BeanValidator.java
index 0c09c89371..362ea05944 100644
--- a/server/src/main/java/com/vaadin/data/validator/BeanValidator.java
+++ b/server/src/main/java/com/vaadin/data/validator/BeanValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -39,10 +39,10 @@ import com.vaadin.data.Validator;
  * Note that a JSR-303 implementation (e.g. Hibernate Validator or Apache Bean
  * Validation - formerly agimatec validation) must be present on the project
  * classpath when using bean validation.
- * 
+ *
  * @author Petri Hakala
  * @author Vaadin Ltd.
- * 
+ *
  * @since 8.0
  */
 public class BeanValidator implements Validator {
@@ -58,7 +58,7 @@ public class BeanValidator implements Validator {
      * Creates a new JSR-303 {@code BeanValidator} that validates values of the
      * specified property. Localizes validation messages using the
      * {@linkplain Locale#getDefault() default locale}.
-     * 
+     *
      * @param beanType
      *            the bean type declaring the property, not null
      * @param propertyName
@@ -71,7 +71,7 @@ public class BeanValidator implements Validator {
     /**
      * Creates a new JSR-303 {@code BeanValidator} that validates values of the
      * specified property. Localizes validation messages using the given locale.
-     * 
+     *
      * @param beanType
      *            the bean class declaring the property, not null
      * @param propertyName
@@ -111,7 +111,7 @@ public class BeanValidator implements Validator {
 
     /**
      * Returns the locale used for validation error messages.
-     * 
+     *
      * @return the locale used for error messages
      */
     public Locale getLocale() {
@@ -127,7 +127,7 @@ public class BeanValidator implements Validator {
     /**
      * Returns the underlying JSR-303 bean validator factory used. A factory is
      * created using {@link Validation} if necessary.
-     * 
+     *
      * @return the validator factory to use
      */
     protected static ValidatorFactory getJavaxBeanValidatorFactory() {
@@ -139,7 +139,7 @@ public class BeanValidator implements Validator {
 
     /**
      * Returns a shared JSR-303 validator instance to use.
-     * 
+     *
      * @return the validator to use
      */
     protected javax.validation.Validator getJavaxBeanValidator() {
@@ -149,7 +149,7 @@ public class BeanValidator implements Validator {
     /**
      * Returns the interpolated error message for the given constraint violation
      * using the locale specified for this validator.
-     * 
+     *
      * @param v
      *            the constraint violation
      * @return the localized error message
@@ -162,7 +162,7 @@ public class BeanValidator implements Validator {
     /**
      * Creates a simple message interpolation context based on the given
      * constraint violation.
-     * 
+     *
      * @param v
      *            the constraint violation
      * @return the message interpolation context
@@ -184,7 +184,7 @@ public class BeanValidator implements Validator {
     /**
      * Sets the locale used for validation error messages. Revalidation is not
      * automatically triggered by setting the locale.
-     * 
+     *
      * @param locale
      *            the locale to use for error messages, not null
      */
diff --git a/server/src/main/java/com/vaadin/data/validator/BigDecimalRangeValidator.java b/server/src/main/java/com/vaadin/data/validator/BigDecimalRangeValidator.java
index 0bdbd70356..1dd0a4693a 100644
--- a/server/src/main/java/com/vaadin/data/validator/BigDecimalRangeValidator.java
+++ b/server/src/main/java/com/vaadin/data/validator/BigDecimalRangeValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import java.util.Comparator;
 
 /**
  * Validator for validating that an {@link BigDecimal} is inside a given range.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 8.0
  */
@@ -30,12 +30,12 @@ public class BigDecimalRangeValidator extends RangeValidator {
     /**
      * Creates a validator for checking that an BigDecimal is within a given
      * range.
-     * 
+     *
      * By default the range is inclusive i.e. both minValue and maxValue are
      * valid values. Use {@link #setMinValueIncluded(boolean)} or
      * {@link #setMaxValueIncluded(boolean)} to change it.
-     * 
-     * 
+     *
+     *
      * @param errorMessage
      *            the message to display in case the value does not validate.
      * @param minValue
diff --git a/server/src/main/java/com/vaadin/data/validator/BigIntegerRangeValidator.java b/server/src/main/java/com/vaadin/data/validator/BigIntegerRangeValidator.java
index 87ab5605a7..3c1b9a4a10 100644
--- a/server/src/main/java/com/vaadin/data/validator/BigIntegerRangeValidator.java
+++ b/server/src/main/java/com/vaadin/data/validator/BigIntegerRangeValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import java.util.Comparator;
 
 /**
  * Validator for validating that an {@link BigInteger} is inside a given range.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 8.0
  */
@@ -30,12 +30,12 @@ public class BigIntegerRangeValidator extends RangeValidator {
     /**
      * Creates a validator for checking that an BigInteger is within a given
      * range.
-     * 
+     *
      * By default the range is inclusive i.e. both minValue and maxValue are
      * valid values. Use {@link #setMinValueIncluded(boolean)} or
      * {@link #setMaxValueIncluded(boolean)} to change it.
-     * 
-     * 
+     *
+     *
      * @param errorMessage
      *            the message to display in case the value does not validate.
      * @param minValue
diff --git a/server/src/main/java/com/vaadin/data/validator/ByteRangeValidator.java b/server/src/main/java/com/vaadin/data/validator/ByteRangeValidator.java
index fd11fc6aa4..33babe90a3 100644
--- a/server/src/main/java/com/vaadin/data/validator/ByteRangeValidator.java
+++ b/server/src/main/java/com/vaadin/data/validator/ByteRangeValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import java.util.Comparator;
 
 /**
  * Validator for validating that an {@link Byte} is inside a given range.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 8.0
  */
@@ -28,12 +28,12 @@ public class ByteRangeValidator extends RangeValidator {
 
     /**
      * Creates a validator for checking that an Byte is within a given range.
-     * 
+     *
      * By default the range is inclusive i.e. both minValue and maxValue are
      * valid values. Use {@link #setMinValueIncluded(boolean)} or
      * {@link #setMaxValueIncluded(boolean)} to change it.
-     * 
-     * 
+     *
+     *
      * @param errorMessage
      *            the message to display in case the value does not validate.
      * @param minValue
diff --git a/server/src/main/java/com/vaadin/data/validator/DateRangeValidator.java b/server/src/main/java/com/vaadin/data/validator/DateRangeValidator.java
index 43164d0fe2..8fe0107d7f 100644
--- a/server/src/main/java/com/vaadin/data/validator/DateRangeValidator.java
+++ b/server/src/main/java/com/vaadin/data/validator/DateRangeValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,13 +22,13 @@ import com.vaadin.shared.ui.datefield.Resolution;
 
 /**
  * Validator for validating that a Date is inside a given range.
- * 
+ *
  * 
      
  * Note that the comparison is done directly on the Date object so take care
  * that the hours/minutes/seconds/milliseconds of the min/max values are
  * properly set.
  * 
      
- * 
+ *
  * @author Vaadin Ltd.
  * @since 8.0
  */
@@ -46,7 +46,7 @@ public class DateRangeValidator extends RangeValidator {
      * that the hours/minutes/seconds/milliseconds of the min/max values are
      * properly set.
      * 
      
-     * 
+     *
      * @param errorMessage
      *            the message to display in case the value does not validate.
      * @param minValue
diff --git a/server/src/main/java/com/vaadin/data/validator/DoubleRangeValidator.java b/server/src/main/java/com/vaadin/data/validator/DoubleRangeValidator.java
index aa02ba9fe4..bdb5736406 100644
--- a/server/src/main/java/com/vaadin/data/validator/DoubleRangeValidator.java
+++ b/server/src/main/java/com/vaadin/data/validator/DoubleRangeValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import java.util.Comparator;
 
 /**
  * Validator for validating that a {@link Double} is inside a given range.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 8.0
  */
@@ -28,12 +28,12 @@ public class DoubleRangeValidator extends RangeValidator {
 
     /**
      * Creates a validator for checking that an Double is within a given range.
-     * 
+     *
      * By default the range is inclusive i.e. both minValue and maxValue are
      * valid values. Use {@link #setMinValueIncluded(boolean)} or
      * {@link #setMaxValueIncluded(boolean)} to change it.
-     * 
-     * 
+     *
+     *
      * @param errorMessage
      *            the message to display in case the value does not validate.
      * @param minValue
diff --git a/server/src/main/java/com/vaadin/data/validator/EmailValidator.java b/server/src/main/java/com/vaadin/data/validator/EmailValidator.java
index 44243b0712..09cbc31fb7 100644
--- a/server/src/main/java/com/vaadin/data/validator/EmailValidator.java
+++ b/server/src/main/java/com/vaadin/data/validator/EmailValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ package com.vaadin.data.validator;
  * A string validator for e-mail addresses. The e-mail address syntax is not
  * complete according to RFC 822 but handles the vast majority of valid e-mail
  * addresses correctly.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 8.0
  */
@@ -34,7 +34,7 @@ public class EmailValidator extends RegexpValidator {
     /**
      * Creates a validator for checking that a string is a syntactically valid
      * e-mail address.
-     * 
+     *
      * @param errorMessage
      *            the message to display in case the value does not validate.
      */
diff --git a/server/src/main/java/com/vaadin/data/validator/FloatRangeValidator.java b/server/src/main/java/com/vaadin/data/validator/FloatRangeValidator.java
index ef57900f2f..e348c90b34 100644
--- a/server/src/main/java/com/vaadin/data/validator/FloatRangeValidator.java
+++ b/server/src/main/java/com/vaadin/data/validator/FloatRangeValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import java.util.Comparator;
 
 /**
  * Validator for validating that a {@link Float} is inside a given range.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 8.0
  */
@@ -28,12 +28,12 @@ public class FloatRangeValidator extends RangeValidator {
 
     /**
      * Creates a validator for checking that an Float is within a given range.
-     * 
+     *
      * By default the range is inclusive i.e. both minValue and maxValue are
      * valid values. Use {@link #setMinValueIncluded(boolean)} or
      * {@link #setMaxValueIncluded(boolean)} to change it.
-     * 
-     * 
+     *
+     *
      * @param errorMessage
      *            the message to display in case the value does not validate.
      * @param minValue
diff --git a/server/src/main/java/com/vaadin/data/validator/IntegerRangeValidator.java b/server/src/main/java/com/vaadin/data/validator/IntegerRangeValidator.java
index c7dc7cbee9..268551855c 100644
--- a/server/src/main/java/com/vaadin/data/validator/IntegerRangeValidator.java
+++ b/server/src/main/java/com/vaadin/data/validator/IntegerRangeValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import java.util.Comparator;
 
 /**
  * Validator for validating that an {@link Integer} is inside a given range.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 8.0
  */
@@ -28,12 +28,12 @@ public class IntegerRangeValidator extends RangeValidator {
 
     /**
      * Creates a validator for checking that an Integer is within a given range.
-     * 
+     *
      * By default the range is inclusive i.e. both minValue and maxValue are
      * valid values. Use {@link #setMinValueIncluded(boolean)} or
      * {@link #setMaxValueIncluded(boolean)} to change it.
-     * 
-     * 
+     *
+     *
      * @param errorMessage
      *            the message to display in case the value does not validate.
      * @param minValue
diff --git a/server/src/main/java/com/vaadin/data/validator/LongRangeValidator.java b/server/src/main/java/com/vaadin/data/validator/LongRangeValidator.java
index 85cdb907ac..5f2f5ca06c 100644
--- a/server/src/main/java/com/vaadin/data/validator/LongRangeValidator.java
+++ b/server/src/main/java/com/vaadin/data/validator/LongRangeValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import java.util.Comparator;
 
 /**
  * Validator for validating that an {@link Long} is inside a given range.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 8.0
  */
@@ -28,12 +28,12 @@ public class LongRangeValidator extends RangeValidator {
 
     /**
      * Creates a validator for checking that an Long is within a given range.
-     * 
+     *
      * By default the range is inclusive i.e. both minValue and maxValue are
      * valid values. Use {@link #setMinValueIncluded(boolean)} or
      * {@link #setMaxValueIncluded(boolean)} to change it.
-     * 
-     * 
+     *
+     *
      * @param errorMessage
      *            the message to display in case the value does not validate.
      * @param minValue
diff --git a/server/src/main/java/com/vaadin/data/validator/NotEmptyValidator.java b/server/src/main/java/com/vaadin/data/validator/NotEmptyValidator.java
index ac827c45b6..2a11caf773 100644
--- a/server/src/main/java/com/vaadin/data/validator/NotEmptyValidator.java
+++ b/server/src/main/java/com/vaadin/data/validator/NotEmptyValidator.java
@@ -35,7 +35,7 @@ import com.vaadin.data.Validator;
  * Furthermore, required fields requires "non-empty" validator. So in addition
  * to call {@link HasRequired#setRequired(boolean)} method one should add an
  * instance of this validator explicitly so the code looks like this:
- * 
+ *
  * 
        * 
  * Binder binder = new Binder<>();
@@ -46,7 +46,7 @@ import com.vaadin.data.Validator;
  *              .bind(Bean::getName, Bean::setName);
  * 
  * 
      
- * 
+ *
  * @see HasRequired
  * @author Vaadin Ltd
  * @since 8.0
diff --git a/server/src/main/java/com/vaadin/data/validator/NotNullValidator.java b/server/src/main/java/com/vaadin/data/validator/NotNullValidator.java
index e44e086c0f..5590708918 100644
--- a/server/src/main/java/com/vaadin/data/validator/NotNullValidator.java
+++ b/server/src/main/java/com/vaadin/data/validator/NotNullValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.data.Result;
 /**
  * This validator is used for validating properties that do not allow null
  * values.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 8.0
  */
@@ -32,7 +32,7 @@ public class NotNullValidator extends AbstractValidator {
 
     /**
      * Creates a new NullValidator.
-     * 
+     *
      * @param errorMessage
      *            the error message to display on invalidation.
      */
diff --git a/server/src/main/java/com/vaadin/data/validator/RangeValidator.java b/server/src/main/java/com/vaadin/data/validator/RangeValidator.java
index eed79d0b8b..f5bdf48bcc 100644
--- a/server/src/main/java/com/vaadin/data/validator/RangeValidator.java
+++ b/server/src/main/java/com/vaadin/data/validator/RangeValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.vaadin.data.Result;
 
 /**
  * Verifies that a value is within the given range.
- * 
+ *
  * @param 
  *            the type to validate
  * @author Vaadin Ltd.
@@ -42,7 +42,7 @@ public class RangeValidator extends AbstractValidator {
      * direction. Both limits may be null; this can be useful if the limits are
      * resolved programmatically. The result of passing null to {@code apply}
      * depends on the given comparator.
-     * 
+     *
      * @param errorMessage
      *            the error message to return if validation fails, not null
      * @param comparator
@@ -73,7 +73,7 @@ public class RangeValidator extends AbstractValidator {
      * 
      
      * Null is considered to be less than any non-null value. This means null
      * never passes validation if a minimum value is specified.
-     * 
+     *
      * @param 
      *            the {@code Comparable} value type
      * @param errorMessage
@@ -103,7 +103,7 @@ public class RangeValidator extends AbstractValidator {
 
     /**
      * Returns whether the minimum value is part of the accepted range.
-     * 
+     *
      * @return true if the minimum value is part of the range, false otherwise
      */
     public boolean isMinValueIncluded() {
@@ -112,7 +112,7 @@ public class RangeValidator extends AbstractValidator {
 
     /**
      * Sets whether the minimum value is part of the accepted range.
-     * 
+     *
      * @param minValueIncluded
      *            true if the minimum value should be part of the range, false
      *            otherwise
@@ -123,7 +123,7 @@ public class RangeValidator extends AbstractValidator {
 
     /**
      * Returns whether the maximum value is part of the accepted range.
-     * 
+     *
      * @return true if the maximum value is part of the range, false otherwise
      */
     public boolean isMaxValueIncluded() {
@@ -132,7 +132,7 @@ public class RangeValidator extends AbstractValidator {
 
     /**
      * Sets whether the maximum value is part of the accepted range.
-     * 
+     *
      * @param maxValueIncluded
      *            true if the maximum value should be part of the range, false
      *            otherwise
@@ -143,7 +143,7 @@ public class RangeValidator extends AbstractValidator {
 
     /**
      * Returns the minimum value of the range.
-     * 
+     *
      * @return the minimum value
      */
     public T getMinValue() {
@@ -154,7 +154,7 @@ public class RangeValidator extends AbstractValidator {
      * Sets the minimum value of the range. Use
      * {@link #setMinValueIncluded(boolean)} to control whether this value is
      * part of the range or not.
-     * 
+     *
      * @param minValue
      *            the minimum value
      */
@@ -164,7 +164,7 @@ public class RangeValidator extends AbstractValidator {
 
     /**
      * Gets the maximum value of the range.
-     * 
+     *
      * @return the maximum value
      */
     public T getMaxValue() {
@@ -175,7 +175,7 @@ public class RangeValidator extends AbstractValidator {
      * Sets the maximum value of the range. Use
      * {@link #setMaxValueIncluded(boolean)} to control whether this value is
      * part of the range or not.
-     * 
+     *
      * @param maxValue
      *            the maximum value
      */
@@ -194,7 +194,7 @@ public class RangeValidator extends AbstractValidator {
 
     /**
      * Returns whether the given value lies in the valid range.
-     * 
+     *
      * @param value
      *            the value to validate
      * @return true if the value is valid, false otherwise
diff --git a/server/src/main/java/com/vaadin/data/validator/RegexpValidator.java b/server/src/main/java/com/vaadin/data/validator/RegexpValidator.java
index ce72d79e74..d798b3748e 100644
--- a/server/src/main/java/com/vaadin/data/validator/RegexpValidator.java
+++ b/server/src/main/java/com/vaadin/data/validator/RegexpValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.data.Result;
  * Both complete matches and substring matches are supported.
  * 
      
  * For the Java regular expression syntax, see {@link java.util.regex.Pattern}.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 8.0
  */
@@ -39,7 +39,7 @@ public class RegexpValidator extends AbstractValidator {
     /**
      * Creates a validator for checking that the regular expression matches the
      * complete string to validate.
-     * 
+     *
      * @param errorMessage
      *            the message to display in case the value does not validate.
      * @param regexp
@@ -52,7 +52,7 @@ public class RegexpValidator extends AbstractValidator {
     /**
      * Creates a validator for checking that the regular expression matches the
      * string to validate.
-     * 
+     *
      * @param errorMessage
      *            the message to display in case the value does not validate.
      * @param regexp
@@ -60,7 +60,7 @@ public class RegexpValidator extends AbstractValidator {
      * @param complete
      *            true to use check for a complete match, false to look for a
      *            matching substring
-     * 
+     *
      */
     public RegexpValidator(String errorMessage, String regexp,
             boolean complete) {
@@ -81,7 +81,7 @@ public class RegexpValidator extends AbstractValidator {
 
     /**
      * Returns whether the given string matches the regular expression.
-     * 
+     *
      * @param value
      *            the string to match
      * @return true if the string matched, false otherwise
@@ -99,7 +99,7 @@ public class RegexpValidator extends AbstractValidator {
 
     /**
      * Returns a new or reused matcher for the pattern.
-     * 
+     *
      * @param value
      *            the string to find matches in
      * @return a matcher for the string
diff --git a/server/src/main/java/com/vaadin/data/validator/ShortRangeValidator.java b/server/src/main/java/com/vaadin/data/validator/ShortRangeValidator.java
index 4fee15bca0..d96142d5d7 100644
--- a/server/src/main/java/com/vaadin/data/validator/ShortRangeValidator.java
+++ b/server/src/main/java/com/vaadin/data/validator/ShortRangeValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import java.util.Comparator;
 
 /**
  * Validator for validating that an {@link Short} is inside a given range.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 8.0
  */
@@ -28,12 +28,12 @@ public class ShortRangeValidator extends RangeValidator {
 
     /**
      * Creates a validator for checking that an Short is within a given range.
-     * 
+     *
      * By default the range is inclusive i.e. both minValue and maxValue are
      * valid values. Use {@link #setMinValueIncluded(boolean)} or
      * {@link #setMaxValueIncluded(boolean)} to change it.
-     * 
-     * 
+     *
+     *
      * @param errorMessage
      *            the message to display in case the value does not validate.
      * @param minValue
diff --git a/server/src/main/java/com/vaadin/data/validator/StringLengthValidator.java b/server/src/main/java/com/vaadin/data/validator/StringLengthValidator.java
index 2e796cfdb2..b0836585e4 100644
--- a/server/src/main/java/com/vaadin/data/validator/StringLengthValidator.java
+++ b/server/src/main/java/com/vaadin/data/validator/StringLengthValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.data.Result;
 
 /**
  * Verifies that the length of a string is within the given range.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 8.0
  */
@@ -32,7 +32,7 @@ public class StringLengthValidator extends AbstractValidator {
     /**
      * Creates a new StringLengthValidator with a given error message and
      * minimum and maximum length limits.
-     * 
+     *
      * @param errorMessage
      *            the error message to return if validation fails
      * @param minLength
@@ -59,7 +59,7 @@ public class StringLengthValidator extends AbstractValidator {
 
     /**
      * Gets the maximum permissible length of the string.
-     * 
+     *
      * @return the maximum length of the string or null if there is no limit
      */
     public Integer getMaxLength() {
@@ -68,7 +68,7 @@ public class StringLengthValidator extends AbstractValidator {
 
     /**
      * Gets the minimum permissible length of the string.
-     * 
+     *
      * @return the minimum length of the string or null if there is no limit
      */
     public Integer getMinLength() {
@@ -77,7 +77,7 @@ public class StringLengthValidator extends AbstractValidator {
 
     /**
      * Sets the maximum permissible length of the string.
-     * 
+     *
      * @param maxLength
      *            the maximum length to accept or null for no limit
      */
@@ -87,7 +87,7 @@ public class StringLengthValidator extends AbstractValidator {
 
     /**
      * Sets the minimum permissible length.
-     * 
+     *
      * @param minLength
      *            the minimum length to accept or null for no limit
      */
diff --git a/server/src/main/java/com/vaadin/event/Action.java b/server/src/main/java/com/vaadin/event/Action.java
index 1af1de6e6d..95b2a896f1 100644
--- a/server/src/main/java/com/vaadin/event/Action.java
+++ b/server/src/main/java/com/vaadin/event/Action.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.server.Resource;
  * Implements the action framework. This class contains subinterfaces for action
  * handling and listing, and for action handler registrations and
  * unregistration.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -43,7 +43,7 @@ public class Action implements Serializable {
 
     /**
      * Constructs a new action with the given caption.
-     * 
+     *
      * @param caption
      *            the caption for the new action.
      */
@@ -53,7 +53,7 @@ public class Action implements Serializable {
 
     /**
      * Constructs a new action with the given caption string and icon.
-     * 
+     *
      * @param caption
      *            the caption for the new action.
      * @param icon
@@ -66,7 +66,7 @@ public class Action implements Serializable {
 
     /**
      * Returns the action's caption.
-     * 
+     *
      * @return the action's caption as a String.
      */
     public String getCaption() {
@@ -75,7 +75,7 @@ public class Action implements Serializable {
 
     /**
      * Returns the action's icon.
-     * 
+     *
      * @return the action's Icon.
      */
     public Resource getIcon() {
@@ -87,7 +87,7 @@ public class Action implements Serializable {
      * Action.Notifier (or NotifierProxy) via the addAction()
      * -method, which in many cases is easier than implementing the
      * Action.Handler interface.
      
-     * 
+     *
      */
     public interface Listener extends Serializable {
         public void handleAction(Object sender, Object target);
@@ -97,7 +97,7 @@ public class Action implements Serializable {
      * Action.Containers implementing this support an easier way of adding
      * single Actions than the more involved Action.Handler. The added actions
      * must be Action.Listeners, thus handling the action themselves.
-     * 
+     *
      */
     public interface Notifier extends Container {
         public  void addAction(T action);
@@ -113,7 +113,7 @@ public class Action implements Serializable {
 
     /**
      * Interface implemented by classes who wish to handle actions.
-     * 
+     *
      * @author Vaadin Ltd.
      * @since 3.0
      */
@@ -121,7 +121,7 @@ public class Action implements Serializable {
 
         /**
          * Gets the list of actions applicable to this handler.
-         * 
+         *
          * @param target
          *            the target handler to list actions for. For item
          *            containers this is the item id.
@@ -135,7 +135,7 @@ public class Action implements Serializable {
         /**
          * Handles an action for the given target. The handler method may just
          * discard the action if it's not suitable.
-         * 
+         *
          * @param action
          *            the action to be handled.
          * @param sender
@@ -154,7 +154,7 @@ public class Action implements Serializable {
      * to it. When the component receives an action targeting its contents it
      * should loop all action handlers registered to it and let them handle the
      * action.
-     * 
+     *
      * @author Vaadin Ltd.
      * @since 3.0
      */
@@ -162,7 +162,7 @@ public class Action implements Serializable {
 
         /**
          * Registers a new action handler for this container
-         * 
+         *
          * @param actionHandler
          *            the new handler to be added.
          */
@@ -171,7 +171,7 @@ public class Action implements Serializable {
         /**
          * Removes a previously registered action handler for the contents of
          * this container.
-         * 
+         *
          * @param actionHandler
          *            the handler to be removed.
          */
@@ -180,7 +180,7 @@ public class Action implements Serializable {
 
     /**
      * Sets the caption.
-     * 
+     *
      * @param caption
      *            the caption to set.
      */
@@ -190,7 +190,7 @@ public class Action implements Serializable {
 
     /**
      * Sets the icon.
-     * 
+     *
      * @param icon
      *            the icon to set.
      */
diff --git a/server/src/main/java/com/vaadin/event/ActionManager.java b/server/src/main/java/com/vaadin/event/ActionManager.java
index e4b0b98a4a..85355cb653 100644
--- a/server/src/main/java/com/vaadin/event/ActionManager.java
+++ b/server/src/main/java/com/vaadin/event/ActionManager.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,15 +29,15 @@ import com.vaadin.ui.Component;
 
 /**
  * Javadoc TODO
- * 
+ *
  * Notes:
  * 
      
  * Empties the keymapper for each repaint to avoid leaks; can cause problems in
  * the future if the client assumes key don't change. (if lazyloading, one must
  * not cache results)
  * 
      
- * 
- * 
+ *
+ *
  */
 public class ActionManager
         implements Action.Container, Action.Handler, Action.Notifier {
diff --git a/server/src/main/java/com/vaadin/event/ConnectorActionManager.java b/server/src/main/java/com/vaadin/event/ConnectorActionManager.java
index 15fa0e8132..8bed286d24 100644
--- a/server/src/main/java/com/vaadin/event/ConnectorActionManager.java
+++ b/server/src/main/java/com/vaadin/event/ConnectorActionManager.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.ui.Component;
  * 
      
  * This is mostly a workaround until shortcut actions are re-implemented in a
  * more sensible way.
- * 
+ *
  * @since 7.1.8
  * @author Vaadin Ltd
  */
@@ -39,7 +39,7 @@ public class ConnectorActionManager extends ActionManager {
 
     /**
      * Initialize an action manager for the given connector.
-     * 
+     *
      * @param connector
      *            the owner of this action manager
      */
@@ -51,7 +51,7 @@ public class ConnectorActionManager extends ActionManager {
     /**
      * Initialize an action manager for the given connector using the given
      * viewer.
-     * 
+     *
      * @param connector
      *            the owner of this action manager
      * @param viewer
@@ -65,7 +65,7 @@ public class ConnectorActionManager extends ActionManager {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.event.ActionManager#handleAction(com.vaadin.event.Action,
      * java.lang.Object, java.lang.Object)
      */
diff --git a/server/src/main/java/com/vaadin/event/ConnectorEvent.java b/server/src/main/java/com/vaadin/event/ConnectorEvent.java
index 9e9d3b00a6..b5bf3af738 100644
--- a/server/src/main/java/com/vaadin/event/ConnectorEvent.java
+++ b/server/src/main/java/com/vaadin/event/ConnectorEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.vaadin.server.ClientConnector;
 
 /**
  * A base class for user interface events fired by connectors.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 7.0
  */
@@ -30,7 +30,7 @@ public abstract class ConnectorEvent extends EventObject {
 
     /**
      * Creates a new event fired by the given source.
-     * 
+     *
      * @param source
      *            the source connector
      */
@@ -40,7 +40,7 @@ public abstract class ConnectorEvent extends EventObject {
 
     /**
      * Returns the connector that fired the event.
-     * 
+     *
      * @return the source connector
      */
     public ClientConnector getConnector() {
diff --git a/server/src/main/java/com/vaadin/event/ConnectorEventListener.java b/server/src/main/java/com/vaadin/event/ConnectorEventListener.java
index e3cb9c283b..06e99fc204 100644
--- a/server/src/main/java/com/vaadin/event/ConnectorEventListener.java
+++ b/server/src/main/java/com/vaadin/event/ConnectorEventListener.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/event/ContextClickEvent.java b/server/src/main/java/com/vaadin/event/ContextClickEvent.java
index 56a9be1c7b..4b88aad50e 100644
--- a/server/src/main/java/com/vaadin/event/ContextClickEvent.java
+++ b/server/src/main/java/com/vaadin/event/ContextClickEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.util.ReflectTools;
 /**
  * Context click event fired by a {@link Component}. ContextClickEvent happens
  * when context click happens on the client-side inside the Component.
- * 
+ *
  * @since 7.6
  * @author Vaadin Ltd
  */
@@ -48,7 +48,7 @@ public class ContextClickEvent extends ClickEvent {
 
         /**
          * Called when the context click happens.
-         * 
+         *
          * @param event
          *            the context click event
          */
@@ -63,7 +63,7 @@ public class ContextClickEvent extends ClickEvent {
         /**
          * Adds a context click listener that gets notified when a context click
          * happens.
-         * 
+         *
          * @param listener
          *            the context click listener to add
          */
@@ -72,7 +72,7 @@ public class ContextClickEvent extends ClickEvent {
         /**
          * Removes a context click listener that was previously added with
          * {@link #addContextClickListener(ContextClickListener)}.
-         * 
+         *
          * @param listener
          *            the context click listener to remove
          */
diff --git a/server/src/main/java/com/vaadin/event/DataBoundTransferable.java b/server/src/main/java/com/vaadin/event/DataBoundTransferable.java
index d461692b2e..c11c38a381 100644
--- a/server/src/main/java/com/vaadin/event/DataBoundTransferable.java
+++ b/server/src/main/java/com/vaadin/event/DataBoundTransferable.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,13 +25,13 @@ import com.vaadin.ui.Component;
  * container as a data source. The transfer is associated with an item
  * (identified by its Id) and optionally also a property identifier (e.g. a
  * table column identifier when transferring a single table cell).
- * 
+ *
  * The component must implement the interface
  * {@link com.vaadin.data.Container.Viewer}.
- * 
+ *
  * In most cases, receivers of data transfers should depend on this class
  * instead of its concrete subclasses.
- * 
+ *
  * @since 6.3
  */
 public abstract class DataBoundTransferable extends TransferableImpl {
@@ -43,26 +43,26 @@ public abstract class DataBoundTransferable extends TransferableImpl {
 
     /**
      * Returns the identifier of the item being transferred.
-     * 
+     *
      * @return item identifier
      */
     public abstract Object getItemId();
 
     /**
      * Returns the optional property identifier that the transfer concerns.
-     * 
+     *
      * This can be e.g. the table column from which a drag operation originated.
-     * 
+     *
      * @return property identifier
      */
     public abstract Object getPropertyId();
 
     /**
      * Returns the container data source from which the transfer occurs.
-     * 
+     *
      * {@link com.vaadin.data.Container.Viewer#getContainerDataSource()} is used
      * to obtain the underlying container of the source component.
-     * 
+     *
      * @return Container
      */
     public Container getSourceContainer() {
diff --git a/server/src/main/java/com/vaadin/event/EventRouter.java b/server/src/main/java/com/vaadin/event/EventRouter.java
index 7d83574bbe..2ca65a61ec 100644
--- a/server/src/main/java/com/vaadin/event/EventRouter.java
+++ b/server/src/main/java/com/vaadin/event/EventRouter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -32,7 +32,7 @@ import com.vaadin.server.ErrorHandler;
  * EventRouter class implementing the inheritable event listening
  * model. For more information on the event model see the
  * {@link com.vaadin.event package documentation}.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -155,7 +155,7 @@ public class EventRouter implements MethodEventSource {
     /**
      * Sends an event to all registered listeners. The listeners will decide if
      * the activation method should be called or not.
-     * 
+     *
      * @param event
      *            the Event to be sent to all listeners.
      */
@@ -170,7 +170,7 @@ public class EventRouter implements MethodEventSource {
      * If an error handler is set, the processing of other listeners will
      * continue after the error handler method call unless the error handler
      * itself throws an exception.
-     * 
+     *
      * @param event
      *            the Event to be sent to all listeners.
      * @param errorHandler
@@ -207,7 +207,7 @@ public class EventRouter implements MethodEventSource {
     /**
      * Checks if the given Event type is listened by a listener registered to
      * this router.
-     * 
+     *
      * @param eventType
      *            the event type to be checked
      * @return true if a listener is registered for the given event type
@@ -225,7 +225,7 @@ public class EventRouter implements MethodEventSource {
 
     /**
      * Returns all listeners that match or extend the given event type.
-     * 
+     *
      * @param eventType
      *            The type of event to return listeners for.
      * @return A collection with all registered listeners. Empty if no listeners
diff --git a/server/src/main/java/com/vaadin/event/ItemClickEvent.java b/server/src/main/java/com/vaadin/event/ItemClickEvent.java
index 1280c16872..ebcae610f3 100644
--- a/server/src/main/java/com/vaadin/event/ItemClickEvent.java
+++ b/server/src/main/java/com/vaadin/event/ItemClickEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,14 +25,14 @@ import com.vaadin.shared.MouseEventDetails;
 import com.vaadin.ui.Component;
 
 /**
- * 
+ *
  * Click event fired by a {@link Component} implementing
  * {@link com.vaadin.data.Container} interface. ItemClickEvents happens on an
  * {@link Item} rendered somehow on terminal. Event may also contain a specific
  * {@link Property} on which the click event happened.
- * 
+ *
  * @since 5.3
- * 
+ *
  */
 @SuppressWarnings("serial")
 public class ItemClickEvent extends ClickEvent implements Serializable {
@@ -50,7 +50,7 @@ public class ItemClickEvent extends ClickEvent implements Serializable {
 
     /**
      * Gets the item on which the click event occurred.
-     * 
+     *
      * @return item which was clicked
      */
     public Item getItem() {
@@ -59,7 +59,7 @@ public class ItemClickEvent extends ClickEvent implements Serializable {
 
     /**
      * Gets a possible identifier in source for clicked Item
-     * 
+     *
      * @return
      */
     public Object getItemId() {
@@ -70,7 +70,7 @@ public class ItemClickEvent extends ClickEvent implements Serializable {
      * Returns property on which click event occurred. Returns null if source
      * cannot be resolved at property level. For example if clicked a cell in
      * table, the "column id" is returned.
-     * 
+     *
      * @return a property id of clicked property or null if click didn't occur
      *         on any distinct property.
      */
@@ -107,7 +107,7 @@ public class ItemClickEvent extends ClickEvent implements Serializable {
      * class really will send the events, or if it just defines the methods to
      * be able to implement an interface.
      * 
      
-     * 
+     *
      * @since 6.5
      * @see ItemClickListener
      * @see ItemClickEvent
@@ -115,7 +115,7 @@ public class ItemClickEvent extends ClickEvent implements Serializable {
     public interface ItemClickNotifier extends Serializable {
         /**
          * Register a listener to handle {@link ItemClickEvent}s.
-         * 
+         *
          * @param listener
          *            ItemClickListener to be registered
          */
@@ -130,7 +130,7 @@ public class ItemClickEvent extends ClickEvent implements Serializable {
 
         /**
          * Removes an ItemClickListener.
-         * 
+         *
          * @param listener
          *            ItemClickListener to be removed
          */
diff --git a/server/src/main/java/com/vaadin/event/LayoutEvents.java b/server/src/main/java/com/vaadin/event/LayoutEvents.java
index 5b7cb4372d..d3894ad617 100644
--- a/server/src/main/java/com/vaadin/event/LayoutEvents.java
+++ b/server/src/main/java/com/vaadin/event/LayoutEvents.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -35,7 +35,7 @@ public interface LayoutEvents {
 
         /**
          * Layout has been clicked
-         * 
+         *
          * @param event
          *            Component click event.
          */
@@ -56,7 +56,7 @@ public interface LayoutEvents {
      * class really will send the events, or if it just defines the methods to
      * be able to implement an interface.
      * 
      
-     * 
+     *
      * @since 6.5.2
      * @see LayoutClickListener
      * @see LayoutClickEvent
@@ -68,13 +68,13 @@ public interface LayoutEvents {
          * the click targets a component inside a nested layout or Panel,
          * provided the targeted component does not prevent the click event from
          * propagating. A caption is not considered part of a component.
-         * 
+         *
          * The child component that was clicked is included in the
          * {@link LayoutClickEvent}.
-         * 
+         *
          * Use {@link #removeListener(LayoutClickListener)} to remove the
          * listener.
-         * 
+         *
          * @param listener
          *            The listener to add
          */
@@ -89,7 +89,7 @@ public interface LayoutEvents {
 
         /**
          * Removes an LayoutClickListener.
-         * 
+         *
          * @param listener
          *            LayoutClickListener to be removed
          */
@@ -124,10 +124,10 @@ public interface LayoutEvents {
         /**
          * Returns the component that was clicked, which is somewhere inside the
          * parent layout on which the listener was registered.
-         * 
+         *
          * For the direct child component of the layout, see
          * {@link #getChildComponent()}.
-         * 
+         *
          * @return clicked {@link Component}, null if none found
          */
         public Component getClickedComponent() {
@@ -137,10 +137,10 @@ public interface LayoutEvents {
         /**
          * Returns the direct child component of the layout which contains the
          * clicked component.
-         * 
+         *
          * For the clicked component inside that child component of the layout,
          * see {@link #getClickedComponent()}.
-         * 
+         *
          * @return direct child {@link Component} of the layout which contains
          *         the clicked Component, null if none found
          */
diff --git a/server/src/main/java/com/vaadin/event/ListenerMethod.java b/server/src/main/java/com/vaadin/event/ListenerMethod.java
index 979da5a06b..478690b652 100644
--- a/server/src/main/java/com/vaadin/event/ListenerMethod.java
+++ b/server/src/main/java/com/vaadin/event/ListenerMethod.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -33,20 +33,20 @@ import java.util.logging.Logger;
  * fires, and the optional argument list to pass to the method and the index of
  * the argument to replace with the event object.
  * 
      
- * 
+ *
  * 
      
  * This Class provides several constructors that allow omission of the optional
  * arguments, and giving the listener method directly, or having the constructor
  * to reflect it using merely the name of the method.
  * 
      
- * 
+ *
  * 
      
  * It should be pointed out that the method
  * {@link #receiveEvent(EventObject event)} is the one that filters out the
  * events that do not match with the given event type and thus do not result in
  * calling of the trigger method.
  * 
      
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -148,12 +148,12 @@ public class ListenerMethod implements EventListener, Serializable {
      * the argument index specifying which one is replaced with the event object
      * when the trigger method is called.
      * 
      
-     * 
+     *
      * 
      
      * This constructor gets the trigger method as a parameter so it does not
      * need to reflect to find it out.
      * 
      
-     * 
+     *
      * @param eventType
      *            the event type that is listener listens to. All events of this
      *            kind (or its subclasses) result in calling the trigger method.
@@ -217,7 +217,7 @@ public class ListenerMethod implements EventListener, Serializable {
      * object, and java.lang.IllegalArgumentException
      * is thrown unless exactly one match is found.
      * 
      
-     * 
+     *
      * @param eventType
      *            the event type that is listener listens to. All events of this
      *            kind (or its subclasses) result in calling the trigger method.
@@ -287,12 +287,12 @@ public class ListenerMethod implements EventListener, Serializable {
      * the event triggering this listener will not be passed to the trigger
      * method.
      * 
      
-     * 
+     *
      * 
      
      * This constructor gets the trigger method as a parameter so it does not
      * need to reflect to find it out.
      * 
      
-     * 
+     *
      * @param eventType
      *            the event type that is listener listens to. All events of this
      *            kind (or its subclasses) result in calling the trigger method.
@@ -331,13 +331,13 @@ public class ListenerMethod implements EventListener, Serializable {
      * the event triggering this listener will not be passed to the trigger
      * method.
      * 
      
-     * 
+     *
      * 
      
      * The actual trigger method is reflected from target, and
      * java.lang.IllegalArgumentException is thrown unless exactly
      * one match is found.
      * 
      
-     * 
+     *
      * @param eventType
      *            the event type that is listener listens to. All events of this
      *            kind (or its subclasses) result in calling the trigger method.
@@ -382,12 +382,12 @@ public class ListenerMethod implements EventListener, Serializable {
      * list is unspecified no parameters are passed to the trigger method when
      * the listener is triggered.
      * 
      
-     * 
+     *
      * 
      
      * This constructor gets the trigger method as a parameter so it does not
      * need to reflect to find it out.
      * 
      
-     * 
+     *
      * @param eventType
      *            the event type that is listener listens to. All events of this
      *            kind (or its subclasses) result in calling the trigger method.
@@ -435,13 +435,13 @@ public class ListenerMethod implements EventListener, Serializable {
      * argument list is unspecified no parameters are passed to the trigger
      * method when the listener is triggered.
      * 
      
-     * 
+     *
      * 
      
      * The actual trigger method is reflected from object, and
      * java.lang.IllegalArgumentException is thrown unless exactly
      * one match is found.
      * 
      
-     * 
+     *
      * @param eventType
      *            the event type that is listener listens to. All events of this
      *            kind (or its subclasses) result in calling the trigger method.
@@ -495,7 +495,7 @@ public class ListenerMethod implements EventListener, Serializable {
      * trigger method if it matches with the criteria defined for the listener.
      * Only the events of the same or subclass of the specified event class
      * result in the trigger method to be called.
-     * 
+     *
      * @param event
      *            the fired event. Unless the trigger method's argument list and
      *            the index to the to be replaced argument is specified, this
@@ -538,7 +538,7 @@ public class ListenerMethod implements EventListener, Serializable {
     /**
      * Checks if the given object and event match with the ones stored in this
      * listener.
-     * 
+     *
      * @param target
      *            the object to be matched against the object stored by this
      *            listener.
@@ -556,7 +556,7 @@ public class ListenerMethod implements EventListener, Serializable {
     /**
      * Checks if the given object, event and method match with the ones stored
      * in this listener.
-     * 
+     *
      * @param target
      *            the object to be matched against the object stored by this
      *            listener.
@@ -619,7 +619,7 @@ public class ListenerMethod implements EventListener, Serializable {
      * ListenerMethod invokes the target method, it may throw
      * arbitrary exception. The original exception is wrapped into
      * MethodException instance and rethrown by the ListenerMethod.
-     * 
+     *
      * @author Vaadin Ltd.
      * @since 3.0
      */
@@ -634,7 +634,7 @@ public class ListenerMethod implements EventListener, Serializable {
 
     /**
      * Compares the type of this ListenerMethod to the given type
-     * 
+     *
      * @param eventType
      *            The type to compare with
      * @return true if this type of this ListenerMethod matches the given type,
@@ -646,7 +646,7 @@ public class ListenerMethod implements EventListener, Serializable {
 
     /**
      * Compares the type of this ListenerMethod to the given type
-     * 
+     *
      * @param eventType
      *            The type to compare with
      * @return true if this event type can be assigned to the given type, false
@@ -658,7 +658,7 @@ public class ListenerMethod implements EventListener, Serializable {
 
     /**
      * Returns the target object which contains the trigger method.
-     * 
+     *
      * @return The target object
      */
     public Object getTarget() {
diff --git a/server/src/main/java/com/vaadin/event/MethodEventSource.java b/server/src/main/java/com/vaadin/event/MethodEventSource.java
index 43fcb901e1..b1aaa29670 100644
--- a/server/src/main/java/com/vaadin/event/MethodEventSource.java
+++ b/server/src/main/java/com/vaadin/event/MethodEventSource.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,12 +23,12 @@ import java.lang.reflect.Method;
  * 
      
  * Interface for classes supporting registration of methods as event receivers.
  * 
      
- * 
+ *
  * 
      
  * For more information on the inheritable event mechanism see the
  * {@link com.vaadin.event com.vaadin.event package documentation}.
  * 
      
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -41,12 +41,12 @@ public interface MethodEventSource extends Serializable {
      * not have any arguments the event object will not be passed to it when
      * it's called.
      * 
      
-     * 
+     *
      * 
      
      * For more information on the inheritable event mechanism see the
      * {@link com.vaadin.event com.vaadin.event package documentation}.
      * 
      
-     * 
+     *
      * @param eventType
      *            the type of the listened event. Events of this type or its
      *            subclasses activate the listener.
@@ -67,19 +67,19 @@ public interface MethodEventSource extends Serializable {
      * have any arguments the event object will not be passed to it when it's
      * called.
      * 
      
-     * 
+     *
      * 
      
      * This version of addListener gets the name of the activation
      * method as a parameter. The actual method is reflected from
      * object, and unless exactly one match is found,
      * java.lang.IllegalArgumentException is thrown.
      * 
      
-     * 
+     *
      * 
      
      * For more information on the inheritable event mechanism see the
      * {@link com.vaadin.event com.vaadin.event package documentation}.
      * 
      
-     * 
+     *
      * @param eventType
      *            the type of the listened event. Events of this type or its
      *            subclasses activate the listener.
@@ -100,12 +100,12 @@ public interface MethodEventSource extends Serializable {
      * parameters, it will unregister all object's methods that are
      * registered to listen to events of type eventType generated
      * by this component.
-     * 
+     *
      * 
      
      * For more information on the inheritable event mechanism see the
      * {@link com.vaadin.event com.vaadin.event package documentation}.
      * 
      
-     * 
+     *
      * @param eventType
      *            the exact event type the object listens to.
      * @param target
@@ -118,12 +118,12 @@ public interface MethodEventSource extends Serializable {
      * Removes one registered listener method. The given method owned by the
      * given object will no longer be called when the specified events are
      * generated by this component.
-     * 
+     *
      * 
      
      * For more information on the inheritable event mechanism see the
      * {@link com.vaadin.event com.vaadin.event package documentation}.
      * 
      
-     * 
+     *
      * @param eventType
      *            the exact event type the object listens to.
      * @param target
@@ -142,19 +142,19 @@ public interface MethodEventSource extends Serializable {
      * given object will no longer be called when the specified events are
      * generated by this component.
      * 
      
-     * 
+     *
      * 
      
      * This version of removeListener gets the name of the
      * activation method as a parameter. The actual method is reflected from the
      * target, and unless exactly one match is found,
      * java.lang.IllegalArgumentException is thrown.
      * 
      
-     * 
+     *
      * 
      
      * For more information on the inheritable event mechanism see the
      * {@link com.vaadin.event com.vaadin.event package documentation}.
      * 
      
-     * 
+     *
      * @param eventType
      *            the exact event type the object listens to.
      * @param target
diff --git a/server/src/main/java/com/vaadin/event/MouseEvents.java b/server/src/main/java/com/vaadin/event/MouseEvents.java
index 855c073125..49bbc0d9d8 100644
--- a/server/src/main/java/com/vaadin/event/MouseEvents.java
+++ b/server/src/main/java/com/vaadin/event/MouseEvents.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.util.ReflectTools;
 
 /**
  * Interface that serves as a wrapper for mouse related events.
- * 
+ *
  * @author Vaadin Ltd.
  * @see ClickListener
  * @since 6.2
@@ -36,10 +36,10 @@ public interface MouseEvents {
      * Class for holding information about a mouse click event. A
      * {@link ClickEvent} is fired when the user clicks on a
      * Component.
-     * 
+     *
      * The information available for click events are terminal dependent.
      * Correct values for all event details cannot be guaranteed.
-     * 
+     *
      * @author Vaadin Ltd.
      * @see ClickListener
      * @since 6.2
@@ -72,7 +72,7 @@ public interface MouseEvents {
          * Returns an identifier describing which mouse button the user pushed.
          * Compare with {@link MouseButton#LEFT},{@link MouseButton#MIDDLE},
          * {@link Button#RIGHT} to find out which button it is.
-         * 
+         *
          * @return one of {@link MouseButton#LEFT}, {@link MouseButton#MIDDLE},
          *         {@link MouseButton#RIGHT}.
          */
@@ -83,7 +83,7 @@ public interface MouseEvents {
         /**
          * Returns the mouse position (x coordinate) when the click took place.
          * The position is relative to the browser client area.
-         * 
+         *
          * @return The mouse cursor x position
          */
         public int getClientX() {
@@ -93,7 +93,7 @@ public interface MouseEvents {
         /**
          * Returns the mouse position (y coordinate) when the click took place.
          * The position is relative to the browser client area.
-         * 
+         *
          * @return The mouse cursor y position
          */
         public int getClientY() {
@@ -103,7 +103,7 @@ public interface MouseEvents {
         /**
          * Returns the relative mouse position (x coordinate) when the click
          * took place. The position is relative to the clicked component.
-         * 
+         *
          * @return The mouse cursor x position relative to the clicked layout
          *         component or -1 if no x coordinate available
          */
@@ -114,7 +114,7 @@ public interface MouseEvents {
         /**
          * Returns the relative mouse position (y coordinate) when the click
          * took place. The position is relative to the clicked component.
-         * 
+         *
          * @return The mouse cursor y position relative to the clicked layout
          *         component or -1 if no y coordinate available
          */
@@ -124,7 +124,7 @@ public interface MouseEvents {
 
         /**
          * Checks if the event is a double click event.
-         * 
+         *
          * @return true if the event is a double click event, false otherwise
          */
         public boolean isDoubleClick() {
@@ -133,7 +133,7 @@ public interface MouseEvents {
 
         /**
          * Checks if the Alt key was down when the mouse event took place.
-         * 
+         *
          * @return true if Alt was down when the event occured, false otherwise
          */
         public boolean isAltKey() {
@@ -142,7 +142,7 @@ public interface MouseEvents {
 
         /**
          * Checks if the Ctrl key was down when the mouse event took place.
-         * 
+         *
          * @return true if Ctrl was pressed when the event occured, false
          *         otherwise
          */
@@ -152,7 +152,7 @@ public interface MouseEvents {
 
         /**
          * Checks if the Meta key was down when the mouse event took place.
-         * 
+         *
          * @return true if Meta was pressed when the event occured, false
          *         otherwise
          */
@@ -162,7 +162,7 @@ public interface MouseEvents {
 
         /**
          * Checks if the Shift key was down when the mouse event took place.
-         * 
+         *
          * @return true if Shift was pressed when the event occured, false
          *         otherwise
          */
@@ -175,7 +175,7 @@ public interface MouseEvents {
          * pushed. This is meant for debug purposes only and the string returned
          * could change. Use {@link #getButton()} to check which button was
          * pressed.
-         * 
+         *
          * @since 6.3
          * @return A string representation of which button was pushed.
          */
@@ -187,7 +187,7 @@ public interface MouseEvents {
     /**
      * Interface for listening for a {@link ClickEvent} fired by a
      * {@link Component}.
-     * 
+     *
      * @see ClickEvent
      * @author Vaadin Ltd.
      * @since 6.2
@@ -200,7 +200,7 @@ public interface MouseEvents {
         /**
          * Called when a {@link Component} has been clicked. A reference to the
          * component is given by {@link ClickEvent#getComponent()}.
-         * 
+         *
          * @param event
          *            An event containing information about the click.
          */
@@ -210,7 +210,7 @@ public interface MouseEvents {
     /**
      * Class for holding additional event information for DoubleClick events.
      * Fired when the user double-clicks on a Component.
-     * 
+     *
      * @see ClickEvent
      * @author Vaadin Ltd.
      * @since 6.2
@@ -225,7 +225,7 @@ public interface MouseEvents {
     /**
      * Interface for listening for a {@link DoubleClickEvent} fired by a
      * {@link Component}.
-     * 
+     *
      * @see DoubleClickEvent
      * @author Vaadin Ltd.
      * @since 6.2
@@ -239,7 +239,7 @@ public interface MouseEvents {
         /**
          * Called when a {@link Component} has been double clicked. A reference
          * to the component is given by {@link DoubleClickEvent#getComponent()}.
-         * 
+         *
          * @param event
          *            An event containing information about the double click.
          */
diff --git a/server/src/main/java/com/vaadin/event/Registration.java b/server/src/main/java/com/vaadin/event/Registration.java
index ab393e4750..94286629ee 100644
--- a/server/src/main/java/com/vaadin/event/Registration.java
+++ b/server/src/main/java/com/vaadin/event/Registration.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import java.io.Serializable;
 
 /**
  * A registration object for removing an event listener added to a source.
- * 
+ *
  * @author Vaadin Ltd.
  * @since
  */
diff --git a/server/src/main/java/com/vaadin/event/SelectionEvent.java b/server/src/main/java/com/vaadin/event/SelectionEvent.java
index 5f11818af9..b8fdbeec14 100644
--- a/server/src/main/java/com/vaadin/event/SelectionEvent.java
+++ b/server/src/main/java/com/vaadin/event/SelectionEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import java.util.Set;
 /**
  * An event that specifies what in a selection has changed, and where the
  * selection took place.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -46,7 +46,7 @@ public class SelectionEvent extends EventObject {
      * 
      
      * Note: this excludes all itemIds that might have been previously
      * selected.
-     * 
+     *
      * @return a Collection of the itemIds that became selected
      */
     public Set getAdded() {
@@ -58,7 +58,7 @@ public class SelectionEvent extends EventObject {
      * 
      
      * Note: this excludes all itemIds that might have been previously
      * deselected.
-     * 
+     *
      * @return a Collection of the itemIds that became deselected
      */
     public Set getRemoved() {
@@ -87,7 +87,7 @@ public class SelectionEvent extends EventObject {
 
     /**
      * A {@link Collection} of all the itemIds that are currently selected.
-     * 
+     *
      * @return a Collection of the itemIds that are currently selected
      */
     public Set getSelected() {
@@ -101,7 +101,7 @@ public class SelectionEvent extends EventObject {
     public interface SelectionListener extends Serializable {
         /**
          * Notifies the listener that the selection state has changed.
-         * 
+         *
          * @param event
          *            the selection change event
          */
@@ -115,7 +115,7 @@ public class SelectionEvent extends EventObject {
     public interface SelectionNotifier extends Serializable {
         /**
          * Registers a new selection listener
-         * 
+         *
          * @param listener
          *            the listener to register
          */
@@ -123,7 +123,7 @@ public class SelectionEvent extends EventObject {
 
         /**
          * Removes a previously registered selection change listener
-         * 
+         *
          * @param listener
          *            the listener to remove
          */
diff --git a/server/src/main/java/com/vaadin/event/ShortcutAction.java b/server/src/main/java/com/vaadin/event/ShortcutAction.java
index 2d719cd8e1..15b5056f9a 100644
--- a/server/src/main/java/com/vaadin/event/ShortcutAction.java
+++ b/server/src/main/java/com/vaadin/event/ShortcutAction.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -47,7 +47,7 @@ import com.vaadin.ui.Window;
  * very well supported yet, but it might still be a good idea to give a caption
  * to the shortcut.
  * 
      
- * 
+ *
  * @author Vaadin Ltd.
  * @since 4.0.1
  */
@@ -63,7 +63,7 @@ public class ShortcutAction extends Action {
      * (optionally) {@link ModifierKey}s. 
      
      * The shortcut might be shown in the UI (e.g context menu), in which case
      * the caption will be used.
-     * 
+     *
      * @param caption
      *            used when displaying the shortcut visually
      * @param kc
@@ -82,7 +82,7 @@ public class ShortcutAction extends Action {
      * (optionally) {@link ModifierKey}s. 
      
      * The shortcut might be shown in the UI (e.g context menu), in which case
      * the caption and icon will be used.
-     * 
+     *
      * @param caption
      *            used when displaying the shortcut visually
      * @param icon
@@ -151,7 +151,7 @@ public class ShortcutAction extends Action {
      * "Save&&&close" will respond to ALT-C, and the caption will
      * say "Save&close".
      * 
      
-     * 
+     *
      * @param shorthandCaption
      *            the caption in modifier shorthand
      */
@@ -171,7 +171,7 @@ public class ShortcutAction extends Action {
      * new ShortcutAction("Do &stuff", new int[]{ShortcutAction.ModifierKey.CTRL}));
      * will respond to CTRL-S.
      * 
      
-     * 
+     *
      * @param shorthandCaption
      * @param modifierKeys
      */
@@ -222,7 +222,7 @@ public class ShortcutAction extends Action {
     /**
      * When setting modifiers, make sure that modifiers is a valid array AND
      * that it's sorted.
-     * 
+     *
      * @param modifiers
      *            the modifier keys for this shortcut
      */
@@ -238,7 +238,7 @@ public class ShortcutAction extends Action {
     /**
      * Get the {@link KeyCode} that this shortcut reacts to (in combination with
      * the {@link ModifierKey}s).
-     * 
+     *
      * @return keycode for this shortcut
      */
     public int getKeyCode() {
@@ -247,7 +247,7 @@ public class ShortcutAction extends Action {
 
     /**
      * Get the {@link ModifierKey}s required for the shortcut to react.
-     * 
+     *
      * @return modifier keys for this shortcut
      */
     public int[] getModifiers() {
@@ -256,7 +256,7 @@ public class ShortcutAction extends Action {
 
     /**
      * Key codes that can be used for shortcuts
-     * 
+     *
      */
     public interface KeyCode extends Serializable {
         public static final int ENTER = 13;
@@ -388,7 +388,7 @@ public class ShortcutAction extends Action {
 
     /**
      * Modifier key constants
-     * 
+     *
      */
     public interface ModifierKey extends Serializable {
         public static final int SHIFT = 16;
diff --git a/server/src/main/java/com/vaadin/event/ShortcutListener.java b/server/src/main/java/com/vaadin/event/ShortcutListener.java
index 850791f176..2c9fb97d9e 100644
--- a/server/src/main/java/com/vaadin/event/ShortcutListener.java
+++ b/server/src/main/java/com/vaadin/event/ShortcutListener.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/event/SortEvent.java b/server/src/main/java/com/vaadin/event/SortEvent.java
index f303e47781..645ae18c17 100644
--- a/server/src/main/java/com/vaadin/event/SortEvent.java
+++ b/server/src/main/java/com/vaadin/event/SortEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,9 +24,9 @@ import com.vaadin.ui.Component;
 /**
  * Event describing a change in sorting of a {@link Container}. Fired by
  * {@link SortNotifier SortNotifiers}.
- * 
+ *
  * @see SortListener
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -37,7 +37,7 @@ public class SortEvent extends Component.Event {
 
     /**
      * Creates a new sort order change event with a sort order list.
-     * 
+     *
      * @param source
      *            the component from which the event originates
      * @param sortOrder
@@ -55,7 +55,7 @@ public class SortEvent extends Component.Event {
 
     /**
      * Gets the sort order list.
-     * 
+     *
      * @return the sort order list
      */
     public List getSortOrder() {
@@ -64,7 +64,7 @@ public class SortEvent extends Component.Event {
 
     /**
      * Returns whether this event originated from actions done by the user.
-     * 
+     *
      * @return true if sort event originated from user interaction
      */
     public boolean isUserOriginated() {
@@ -77,7 +77,7 @@ public class SortEvent extends Component.Event {
     public interface SortListener extends Serializable {
         /**
          * Called when the sort order has changed.
-         * 
+         *
          * @param event
          *            the sort order change event
          */
@@ -92,7 +92,7 @@ public class SortEvent extends Component.Event {
         /**
          * Adds a sort order change listener that gets notified when the sort
          * order changes.
-         * 
+         *
          * @param listener
          *            the sort order change listener to add
          */
@@ -101,7 +101,7 @@ public class SortEvent extends Component.Event {
         /**
          * Removes a sort order change listener previously added using
          * {@link #addSortListener(SortListener)}.
-         * 
+         *
          * @param listener
          *            the sort order change listener to remove
          */
diff --git a/server/src/main/java/com/vaadin/event/Transferable.java b/server/src/main/java/com/vaadin/event/Transferable.java
index 9cfbba5161..a0361e0bbb 100644
--- a/server/src/main/java/com/vaadin/event/Transferable.java
+++ b/server/src/main/java/com/vaadin/event/Transferable.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.Component;
 /**
  * Transferable wraps the data that is to be imported into another component.
  * Currently Transferable is only used for drag and drop.
- * 
+ *
  * @since 6.3
  */
 public interface Transferable extends Serializable {
@@ -35,7 +35,7 @@ public interface Transferable extends Serializable {
      * 
      
      * Note, implementations of {@link Transferable} often provide a better
      * typed API for accessing data.
-     * 
+     *
      * @param dataFlavor
      *            the data flavor to be returned from Transferable
      * @return the data stored in the Transferable or null if Transferable
@@ -46,7 +46,7 @@ public interface Transferable extends Serializable {
     /**
      * Stores data of given data flavor to Transferable. Possibly existing value
      * of the same data flavor will be replaced.
-     * 
+     *
      * @param dataFlavor
      *            the data flavor
      * @param value
diff --git a/server/src/main/java/com/vaadin/event/TransferableImpl.java b/server/src/main/java/com/vaadin/event/TransferableImpl.java
index 9c8e79f1bf..6ec867daf0 100644
--- a/server/src/main/java/com/vaadin/event/TransferableImpl.java
+++ b/server/src/main/java/com/vaadin/event/TransferableImpl.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.Component;
 
 /**
  * TODO Javadoc!
- * 
+ *
  * @since 6.3
  */
 public class TransferableImpl implements Transferable {
diff --git a/server/src/main/java/com/vaadin/event/UIEvents.java b/server/src/main/java/com/vaadin/event/UIEvents.java
index 9e051e6682..83e24887f7 100644
--- a/server/src/main/java/com/vaadin/event/UIEvents.java
+++ b/server/src/main/java/com/vaadin/event/UIEvents.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.util.ReflectTools;
 /**
  * A class that contains events, listeners and handlers specific to the
  * {@link UI} class.
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
@@ -34,7 +34,7 @@ public interface UIEvents {
     /**
      * A {@link PollListener} receives and handles {@link PollEvent PollEvents}
      * fired by {@link PollNotifier PollNotifiers}.
-     * 
+     *
      * @since 7.2
      * @author Vaadin Ltd
      */
@@ -44,7 +44,7 @@ public interface UIEvents {
 
         /**
          * A poll request has been received by the server.
-         * 
+         *
          * @param event
          *            poll event
          */
@@ -54,7 +54,7 @@ public interface UIEvents {
     /**
      * An event that is fired whenever a client polls the server for
      * asynchronous UI updates.
-     * 
+     *
      * @since 7.2
      * @author Vaadin Ltd
      */
@@ -65,7 +65,7 @@ public interface UIEvents {
 
         /**
          * Get the {@link UI} instance that received the poll request.
-         * 
+         *
          * @return the {@link UI} that received the poll request. Never
          *         null.
          */
@@ -85,7 +85,7 @@ public interface UIEvents {
      * able to send {@link PollEvent PollEvents} whenever the client sends a
      * periodic poll message to the client, to check for asynchronous
      * server-side modifications.
-     * 
+     *
      * @since 7.2
      * @see UI#setPollInterval(int)
      */
@@ -95,7 +95,7 @@ public interface UIEvents {
          * 
      
          * The listener is called whenever the client polls the server for
          * asynchronous UI updates.
-         * 
+         *
          * @see UI#setPollInterval(int)
          * @see #removePollListener(PollListener)
          * @param listener
@@ -105,7 +105,7 @@ public interface UIEvents {
 
         /**
          * Remove a poll listener.
-         * 
+         *
          * @see #addPollListener(PollListener)
          * @param listener
          *            the listener to be removed
diff --git a/server/src/main/java/com/vaadin/event/dd/DragAndDropEvent.java b/server/src/main/java/com/vaadin/event/dd/DragAndDropEvent.java
index 661c7ed1cc..a2668b67b6 100644
--- a/server/src/main/java/com/vaadin/event/dd/DragAndDropEvent.java
+++ b/server/src/main/java/com/vaadin/event/dd/DragAndDropEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,9 +29,9 @@ import com.vaadin.event.dd.acceptcriteria.AcceptCriterion;
  * DragAndDropEvent instances contains both the dragged data in
  * {@link Transferable} (generated by {@link DragSource} and details about the
  * current drop event in {@link TargetDetails} (generated by {@link DropTarget}.
- * 
+ *
  * @since 6.3
- * 
+ *
  */
 public class DragAndDropEvent implements Serializable {
     private Transferable transferable;
diff --git a/server/src/main/java/com/vaadin/event/dd/DragSource.java b/server/src/main/java/com/vaadin/event/dd/DragSource.java
index 8e4d43bfc4..db576906e7 100644
--- a/server/src/main/java/com/vaadin/event/dd/DragSource.java
+++ b/server/src/main/java/com/vaadin/event/dd/DragSource.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -33,16 +33,16 @@ import com.vaadin.ui.Tree;
  * implementation lets it create the {@link Transferable} instance from the raw
  * client side "seed data". This way server side implementation may translate or
  * extend the data that will be available for {@link DropHandler}.
- * 
+ *
  * @since 6.3
- * 
+ *
  */
 public interface DragSource extends Component {
 
     /**
      * DragSource may convert data added by client side component to meaningful
      * values for server side developer or add other data based on it.
-     * 
+     *
      * 
      
      * For example Tree converts item identifiers to generated string keys for
      * the client side. Vaadin developer don't and can't know anything about
@@ -51,7 +51,7 @@ public interface DragSource extends Component {
      * counterpart. In {@link Tree#getTransferable(Map)} the key is converted
      * back to item identifier that the server side developer can use.
      * 
      
-     * 
+     *
      * @since 6.3
      * @param rawVariables
      *            the data that client side initially included in
diff --git a/server/src/main/java/com/vaadin/event/dd/DropHandler.java b/server/src/main/java/com/vaadin/event/dd/DropHandler.java
index c45ae7e7d3..0e0387741a 100644
--- a/server/src/main/java/com/vaadin/event/dd/DropHandler.java
+++ b/server/src/main/java/com/vaadin/event/dd/DropHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,9 +29,9 @@ import com.vaadin.event.dd.acceptcriteria.ServerSideCriterion;
  * data and the {@link #getAcceptCriterion()} method contains the (possibly
  * client side verifiable) criterion whether the dragged data will be handled at
  * all.
- * 
+ *
  * @since 6.3
- * 
+ *
  */
 public interface DropHandler extends Serializable {
 
@@ -41,7 +41,7 @@ public interface DropHandler extends Serializable {
      * {@link AcceptCriterion} defined by {@link #getAcceptCriterion()} method.
      * The actual business logic of drag and drop operation is implemented into
      * this method.
-     * 
+     *
      * @param event
      *            the event related to this drop
      */
@@ -65,7 +65,7 @@ public interface DropHandler extends Serializable {
      * If developer wants to handle everything in the
      * {@link #drop(DragAndDropEvent)} method, {@link AcceptAll} instance can be
      * returned.
-     * 
+     *
      * @return the {@link AcceptCriterion}
      */
     public AcceptCriterion getAcceptCriterion();
diff --git a/server/src/main/java/com/vaadin/event/dd/DropTarget.java b/server/src/main/java/com/vaadin/event/dd/DropTarget.java
index f96170cf98..41e2c10b99 100644
--- a/server/src/main/java/com/vaadin/event/dd/DropTarget.java
+++ b/server/src/main/java/com/vaadin/event/dd/DropTarget.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.Component;
  * DropTarget is an interface for components supporting drop operations. A
  * component that wants to receive drop events should implement this interface
  * and provide a {@link DropHandler} which will handle the actual drop event.
- * 
+ *
  * @since 6.3
  */
 public interface DropTarget extends Component {
@@ -40,9 +40,9 @@ public interface DropTarget extends Component {
      * target details provided by the client side (drop target) to meaningful
      * server side values. If null is returned the terminal implementation will
      * automatically create a {@link TargetDetails} with raw client side data.
-     * 
+     *
      * @see DragSource#getTransferable(Map)
-     * 
+     *
      * @param clientVariables
      *            data passed from the DropTargets client side counterpart.
      * @return A DropTargetDetails object with the translated data or null to
diff --git a/server/src/main/java/com/vaadin/event/dd/TargetDetails.java b/server/src/main/java/com/vaadin/event/dd/TargetDetails.java
index b5635bc2a8..0e1b07b7c9 100644
--- a/server/src/main/java/com/vaadin/event/dd/TargetDetails.java
+++ b/server/src/main/java/com/vaadin/event/dd/TargetDetails.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,15 +27,15 @@ import com.vaadin.ui.Tree.TreeTargetDetails;
  * preferable to cast the TargetDetails to an implementation provided by
  * DropTarget like {@link TreeTargetDetails}. They often provide a better typed,
  * drop target specific API.
- * 
+ *
  * @since 6.3
- * 
+ *
  */
 public interface TargetDetails extends Serializable {
 
     /**
      * Gets target data associated with the given string key
-     * 
+     *
      * @param key
      * @return The data associated with the key
      */
diff --git a/server/src/main/java/com/vaadin/event/dd/TargetDetailsImpl.java b/server/src/main/java/com/vaadin/event/dd/TargetDetailsImpl.java
index 8a6ec506ba..26ca938cac 100644
--- a/server/src/main/java/com/vaadin/event/dd/TargetDetailsImpl.java
+++ b/server/src/main/java/com/vaadin/event/dd/TargetDetailsImpl.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,9 +23,9 @@ import com.vaadin.shared.MouseEventDetails;
 /**
  * A HashMap backed implementation of {@link TargetDetails} for terminal
  * implementation and for extension.
- * 
+ *
  * @since 6.3
- * 
+ *
  */
 @SuppressWarnings("serial")
 public class TargetDetailsImpl implements TargetDetails {
diff --git a/server/src/main/java/com/vaadin/event/dd/acceptcriteria/AcceptAll.java b/server/src/main/java/com/vaadin/event/dd/acceptcriteria/AcceptAll.java
index fa6a4c2b9a..f698a64652 100644
--- a/server/src/main/java/com/vaadin/event/dd/acceptcriteria/AcceptAll.java
+++ b/server/src/main/java/com/vaadin/event/dd/acceptcriteria/AcceptAll.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -14,7 +14,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package com.vaadin.event.dd.acceptcriteria;
 
@@ -24,10 +24,10 @@ import com.vaadin.event.dd.DragAndDropEvent;
  * Criterion that accepts all drops anywhere on the component.
  * 
      
  * Note! Class is singleton, use {@link #get()} method to get the instance.
- * 
- * 
+ *
+ *
  * @since 6.3
- * 
+ *
  */
 public final class AcceptAll extends ClientSideCriterion {
 
diff --git a/server/src/main/java/com/vaadin/event/dd/acceptcriteria/AcceptCriterion.java b/server/src/main/java/com/vaadin/event/dd/acceptcriteria/AcceptCriterion.java
index a968cd8741..a5ef7fc896 100644
--- a/server/src/main/java/com/vaadin/event/dd/acceptcriteria/AcceptCriterion.java
+++ b/server/src/main/java/com/vaadin/event/dd/acceptcriteria/AcceptCriterion.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -14,7 +14,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package com.vaadin.event.dd.acceptcriteria;
 
@@ -29,23 +29,23 @@ import com.vaadin.server.PaintTarget;
 /**
  * Criterion that can be used create policy to accept/discard dragged content
  * (presented by {@link Transferable}).
- * 
+ *
  * The drag and drop mechanism will verify the criteria returned by
  * {@link DropHandler#getAcceptCriterion()} before calling
  * {@link DropHandler#drop(DragAndDropEvent)}.
- * 
+ *
  * The criteria can be evaluated either on the client (browser - see
  * {@link ClientSideCriterion}) or on the server (see
  * {@link ServerSideCriterion}). If no constraints are needed, an
  * {@link AcceptAll} can be used.
- * 
+ *
  * In addition to accepting or rejecting a possible drop, criteria can provide
  * additional hints for client side painting.
- * 
+ *
  * @see DropHandler
  * @see ClientSideCriterion
  * @see ServerSideCriterion
- * 
+ *
  * @since 6.3
  */
 public interface AcceptCriterion extends Serializable {
@@ -53,7 +53,7 @@ public interface AcceptCriterion extends Serializable {
     /**
      * Returns whether the criteria can be checked on the client or whether a
      * server request is needed to check the criteria.
-     * 
+     *
      * This requirement may depend on the state of the criterion (e.g. logical
      * operations between criteria), so this cannot be based on a marker
      * interface.
@@ -67,7 +67,7 @@ public interface AcceptCriterion extends Serializable {
      * initialization. The UIDL painted in this method will be passed to client
      * side drop handler implementation. Implementation can assume that
      * {@link #accept(DragAndDropEvent)} is called before this method.
-     * 
+     *
      * @param target
      * @throws PaintException
      */
@@ -79,7 +79,7 @@ public interface AcceptCriterion extends Serializable {
      * 
      
      * Note that even if your criterion is validated on client side, you should
      * always validate the data on server side too.
-     * 
+     *
      * @param dragEvent
      * @return
      */
diff --git a/server/src/main/java/com/vaadin/event/dd/acceptcriteria/And.java b/server/src/main/java/com/vaadin/event/dd/acceptcriteria/And.java
index b2fc1b1b94..01bc354ae8 100644
--- a/server/src/main/java/com/vaadin/event/dd/acceptcriteria/And.java
+++ b/server/src/main/java/com/vaadin/event/dd/acceptcriteria/And.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -14,7 +14,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package com.vaadin.event.dd.acceptcriteria;
 
@@ -25,11 +25,11 @@ import com.vaadin.server.PaintTarget;
 /**
  * A compound criterion that accepts the drag if all of its criteria accepts the
  * drag.
- * 
+ *
  * @see Or
- * 
+ *
  * @since 6.3
- * 
+ *
  */
 public class And extends ClientSideCriterion {
 
@@ -37,7 +37,7 @@ public class And extends ClientSideCriterion {
     protected ClientSideCriterion[] criteria;
 
     /**
-     * 
+     *
      * @param criteria
      *            criteria of which the And criterion will be composed
      */
diff --git a/server/src/main/java/com/vaadin/event/dd/acceptcriteria/ClientSideCriterion.java b/server/src/main/java/com/vaadin/event/dd/acceptcriteria/ClientSideCriterion.java
index 7fae2ee87b..8ce8f04773 100644
--- a/server/src/main/java/com/vaadin/event/dd/acceptcriteria/ClientSideCriterion.java
+++ b/server/src/main/java/com/vaadin/event/dd/acceptcriteria/ClientSideCriterion.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,12 +24,12 @@ import com.vaadin.server.PaintTarget;
  * Parent class for criteria that can be completely validated on client side.
  * All classes that provide criteria that can be completely validated on client
  * side should extend this class.
- * 
+ *
  * It is recommended that subclasses of ClientSideCriterion re-validate the
  * condition on the server side in
  * {@link AcceptCriterion#accept(com.vaadin.event.dd.DragAndDropEvent)} after
  * the client side validation has accepted a transfer.
- * 
+ *
  * @since 6.3
  */
 public abstract class ClientSideCriterion
@@ -38,9 +38,9 @@ public abstract class ClientSideCriterion
     /*
      * All criteria that extend this must be completely validatable on client
      * side.
-     * 
+     *
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.event.dd.acceptCriteria.AcceptCriterion#isClientSideVerifiable
      * ()
diff --git a/server/src/main/java/com/vaadin/event/dd/acceptcriteria/ContainsDataFlavor.java b/server/src/main/java/com/vaadin/event/dd/acceptcriteria/ContainsDataFlavor.java
index 57f4d8253b..28285647ca 100644
--- a/server/src/main/java/com/vaadin/event/dd/acceptcriteria/ContainsDataFlavor.java
+++ b/server/src/main/java/com/vaadin/event/dd/acceptcriteria/ContainsDataFlavor.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -14,7 +14,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package com.vaadin.event.dd.acceptcriteria;
 
@@ -27,7 +27,7 @@ import com.vaadin.server.PaintTarget;
  * A Criterion that checks whether {@link Transferable} contains given data
  * flavor. The developer might for example accept the incoming data only if it
  * contains "Url" or "Text".
- * 
+ *
  * @since 6.3
  */
 public class ContainsDataFlavor extends ClientSideCriterion {
@@ -36,7 +36,7 @@ public class ContainsDataFlavor extends ClientSideCriterion {
 
     /**
      * Constructs a new instance of {@link ContainsDataFlavor}.
-     * 
+     *
      * @param dataFlawor
      *            the type of data that will be checked from
      *            {@link Transferable}
diff --git a/server/src/main/java/com/vaadin/event/dd/acceptcriteria/Not.java b/server/src/main/java/com/vaadin/event/dd/acceptcriteria/Not.java
index 95f96bbf08..da50d7f3e3 100644
--- a/server/src/main/java/com/vaadin/event/dd/acceptcriteria/Not.java
+++ b/server/src/main/java/com/vaadin/event/dd/acceptcriteria/Not.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -14,7 +14,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package com.vaadin.event.dd.acceptcriteria;
 
@@ -24,9 +24,9 @@ import com.vaadin.server.PaintTarget;
 
 /**
  * Criterion that wraps another criterion and inverts its return value.
- * 
+ *
  * @since 6.3
- * 
+ *
  */
 public class Not extends ClientSideCriterion {
 
diff --git a/server/src/main/java/com/vaadin/event/dd/acceptcriteria/Or.java b/server/src/main/java/com/vaadin/event/dd/acceptcriteria/Or.java
index e300606464..842df2ca20 100644
--- a/server/src/main/java/com/vaadin/event/dd/acceptcriteria/Or.java
+++ b/server/src/main/java/com/vaadin/event/dd/acceptcriteria/Or.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -14,7 +14,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package com.vaadin.event.dd.acceptcriteria;
 
@@ -25,11 +25,11 @@ import com.vaadin.server.PaintTarget;
 /**
  * A compound criterion that accepts the drag if any of its criterion accepts
  * it.
- * 
+ *
  * @see And
- * 
+ *
  * @since 6.3
- * 
+ *
  */
 public class Or extends ClientSideCriterion {
     private static final long serialVersionUID = 1L;
diff --git a/server/src/main/java/com/vaadin/event/dd/acceptcriteria/ServerSideCriterion.java b/server/src/main/java/com/vaadin/event/dd/acceptcriteria/ServerSideCriterion.java
index 4449ec22c4..dc54231f87 100644
--- a/server/src/main/java/com/vaadin/event/dd/acceptcriteria/ServerSideCriterion.java
+++ b/server/src/main/java/com/vaadin/event/dd/acceptcriteria/ServerSideCriterion.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -32,10 +32,10 @@ import com.vaadin.server.PaintTarget;
  * As all server side state can be used to make a decision, this is more
  * flexible than {@link ClientSideCriterion}. However, this does require
  * additional requests from the browser to the server during a drag operation.
- * 
+ *
  * @see AcceptCriterion
  * @see ClientSideCriterion
- * 
+ *
  * @since 6.3
  */
 public abstract class ServerSideCriterion
diff --git a/server/src/main/java/com/vaadin/event/dd/acceptcriteria/SourceIs.java b/server/src/main/java/com/vaadin/event/dd/acceptcriteria/SourceIs.java
index 2b2be484b3..c7da61739b 100644
--- a/server/src/main/java/com/vaadin/event/dd/acceptcriteria/SourceIs.java
+++ b/server/src/main/java/com/vaadin/event/dd/acceptcriteria/SourceIs.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -14,7 +14,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package com.vaadin.event.dd.acceptcriteria;
 
@@ -30,7 +30,7 @@ import com.vaadin.ui.Component;
 /**
  * Client side criteria that checks if the drag source is one of the given
  * components.
- * 
+ *
  * @since 6.3
  */
 @SuppressWarnings("serial")
diff --git a/server/src/main/java/com/vaadin/event/dd/acceptcriteria/SourceIsTarget.java b/server/src/main/java/com/vaadin/event/dd/acceptcriteria/SourceIsTarget.java
index c49f126941..07199ab7d5 100644
--- a/server/src/main/java/com/vaadin/event/dd/acceptcriteria/SourceIsTarget.java
+++ b/server/src/main/java/com/vaadin/event/dd/acceptcriteria/SourceIsTarget.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -14,7 +14,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package com.vaadin.event.dd.acceptcriteria;
 
@@ -27,15 +27,15 @@ import com.vaadin.ui.Table;
 import com.vaadin.ui.Tree;
 
 /**
- * 
+ *
  * A criterion that ensures the drag source is the same as drop target. Eg.
  * {@link Tree} or {@link Table} could support only re-ordering of items, but no
  * {@link Transferable}s coming outside.
  * 
      
  * Note! Class is singleton, use {@link #get()} method to get the instance.
- * 
+ *
  * @since 6.3
- * 
+ *
  */
 public class SourceIsTarget extends ClientSideCriterion {
 
diff --git a/server/src/main/java/com/vaadin/event/dd/acceptcriteria/TargetDetailIs.java b/server/src/main/java/com/vaadin/event/dd/acceptcriteria/TargetDetailIs.java
index 42fb5dfa11..289db3f1e3 100644
--- a/server/src/main/java/com/vaadin/event/dd/acceptcriteria/TargetDetailIs.java
+++ b/server/src/main/java/com/vaadin/event/dd/acceptcriteria/TargetDetailIs.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -14,7 +14,7 @@
  * the License.
  */
 /**
- * 
+ *
  */
 package com.vaadin.event.dd.acceptcriteria;
 
@@ -26,11 +26,11 @@ import com.vaadin.server.PaintTarget;
 /**
  * Criterion for checking if drop target details contains the specific property
  * with the specific value. Currently only String values are supported.
- * 
+ *
  * @since 6.3
- * 
+ *
  *        TODO add support for other basic data types that we support in UIDL.
- * 
+ *
  */
 public class TargetDetailIs extends ClientSideCriterion {
 
@@ -41,7 +41,7 @@ public class TargetDetailIs extends ClientSideCriterion {
     /**
      * Constructs a criterion which ensures that the value there is a value in
      * {@link TargetDetails} that equals the reference value.
-     * 
+     *
      * @param dataFlavor
      *            the type of data to be checked
      * @param value
diff --git a/server/src/main/java/com/vaadin/legacy/data/Validatable.java b/server/src/main/java/com/vaadin/legacy/data/Validatable.java
index ede34d9190..ac291b5739 100644
--- a/server/src/main/java/com/vaadin/legacy/data/Validatable.java
+++ b/server/src/main/java/com/vaadin/legacy/data/Validatable.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import java.util.Collection;
  * value is valid or not, and to add, remove and list registered validators of
  * the object.
  * 
      
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  * @see com.vaadin.legacy.data.Validator
@@ -39,7 +39,7 @@ public interface Validatable extends Serializable {
      * object's value needs to be verified, that is, when the {@link #isValid()}
      * method is called. This usually happens when the object's value changes.
      * 
      
-     * 
+     *
      * @param validator
      *            the new validator
      */
@@ -51,7 +51,7 @@ public interface Validatable extends Serializable {
      * validator is removed from the object and its validate method
      * is no longer called in {@link #isValid()}.
      * 
      
-     * 
+     *
      * @param validator
      *            the validator to remove
      */
@@ -72,7 +72,7 @@ public interface Validatable extends Serializable {
      * the collection may be unsafe (e.g. may throw
      * ConcurrentModificationException.)
      * 
      
-     * 
+     *
      * @return A collection of validators
      */
     public Collection getValidators();
@@ -85,7 +85,7 @@ public interface Validatable extends Serializable {
      * throws the {@link Validator.InvalidValueException} this method returns
      * false.
      * 
      
-     * 
+     *
      * @return true if the registered validators concur that the
      *         value is valid, false otherwise
      */
@@ -97,7 +97,7 @@ public interface Validatable extends Serializable {
      * method should do nothing, and if it's not valid, it should throw
      * Validator.InvalidValueException
      * 
      
-     * 
+     *
      * @throws Validator.InvalidValueException
      *             if the value is not valid
      */
@@ -108,7 +108,7 @@ public interface Validatable extends Serializable {
      * Checks the validabtable object accept invalid values.The default value is
      * true.
      * 
      
-     * 
+     *
      */
     public boolean isInvalidAllowed();
 
@@ -118,9 +118,9 @@ public interface Validatable extends Serializable {
      * configuration possibility is optional. By default invalid values are
      * allowed.
      * 
      
-     * 
+     *
      * @param invalidValueAllowed
-     * 
+     *
      * @throws UnsupportedOperationException
      *             if the setInvalidAllowed is not supported.
      */
diff --git a/server/src/main/java/com/vaadin/legacy/data/Validator.java b/server/src/main/java/com/vaadin/legacy/data/Validator.java
index 3d4052329a..7e0437cc68 100644
--- a/server/src/main/java/com/vaadin/legacy/data/Validator.java
+++ b/server/src/main/java/com/vaadin/legacy/data/Validator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -43,7 +43,7 @@ import com.vaadin.server.VaadinServlet;
  * internally implement and use isValid(Object) for convenience or to ease
  * migration from earlier Vaadin versions.
  * 
      
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -53,7 +53,7 @@ public interface Validator extends Serializable {
      * Checks the given value against this validator. If the value is valid the
      * method does nothing. If the value is invalid, an
      * {@link InvalidValueException} is thrown.
-     * 
+     *
      * @param value
      *            the value to check
      * @throws Validator.InvalidValueException
@@ -63,13 +63,13 @@ public interface Validator extends Serializable {
 
     /**
      * Exception that is thrown by a {@link Validator} when a value is invalid.
-     * 
+     *
      * 
      
      * The default implementation of InvalidValueException does not support HTML
      * in error messages. To enable HTML support, override
      * {@link #getHtmlMessage()} and use the subclass in validators.
      * 
      
-     * 
+     *
      * @author Vaadin Ltd.
      * @since 3.0
      */
@@ -85,7 +85,7 @@ public interface Validator extends Serializable {
         /**
          * Constructs a new {@code InvalidValueException} with the specified
          * message.
-         * 
+         *
          * @param message
          *            The detail message of the problem.
          */
@@ -97,7 +97,7 @@ public interface Validator extends Serializable {
          * Constructs a new {@code InvalidValueException} with a set of causing
          * validation exceptions. The causing validation exceptions are included
          * when the exception is painted to the client.
-         * 
+         *
          * @param message
          *            The detail message of the problem.
          * @param causes
@@ -117,10 +117,10 @@ public interface Validator extends Serializable {
 
         /**
          * Check if the error message should be hidden.
-         * 
+         *
          * An empty (null or "") message is invisible unless it contains nested
          * exceptions that are visible.
-         * 
+         *
          * @return true if the error message should be hidden, false otherwise
          */
         public boolean isInvisible() {
@@ -140,7 +140,7 @@ public interface Validator extends Serializable {
 
         /**
          * Returns the message of the error in HTML.
-         * 
+         *
          * Note that this API may change in future versions.
          */
         public String getHtmlMessage() {
@@ -150,7 +150,7 @@ public interface Validator extends Serializable {
         /**
          * Returns the {@code InvalidValueExceptions} that caused this
          * exception.
-         * 
+         *
          * @return An array containing the {@code InvalidValueExceptions} that
          *         caused this exception. Returns an empty array if this
          *         exception was not caused by other exceptions.
@@ -165,7 +165,7 @@ public interface Validator extends Serializable {
      * A specific type of {@link InvalidValueException} that indicates that
      * validation failed because the value was empty. What empty means is up to
      * the thrower.
-     * 
+     *
      * @author Vaadin Ltd.
      * @since 5.3.0
      */
diff --git a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyAbstractStringToNumberConverter.java b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyAbstractStringToNumberConverter.java
index 1191c5cd29..ebf8471e4f 100644
--- a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyAbstractStringToNumberConverter.java
+++ b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyAbstractStringToNumberConverter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import java.util.Locale;
  * 
      
  * Override and overwrite {@link #getFormat(Locale)} to use a different format.
  * 
      
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.1
  */
@@ -38,7 +38,7 @@ public abstract class LegacyAbstractStringToNumberConverter
     /**
      * Returns the format used by {@link #convertToPresentation(Object, Locale)}
      * and {@link #convertToModel(Object, Locale)}.
-     * 
+     *
      * @param locale
      *            The locale to use
      * @return A NumberFormat instance
@@ -55,7 +55,7 @@ public abstract class LegacyAbstractStringToNumberConverter
     /**
      * Convert the value to a Number using the given locale and
      * {@link #getFormat(Locale)}.
-     * 
+     *
      * @param value
      *            The value to convert
      * @param locale
@@ -94,7 +94,7 @@ public abstract class LegacyAbstractStringToNumberConverter
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.data.util.converter.Converter#convertToPresentation(java.lang
      * .Object, java.util.Locale)
@@ -112,7 +112,7 @@ public abstract class LegacyAbstractStringToNumberConverter
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.util.converter.Converter#getPresentationType()
      */
     @Override
diff --git a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyConverter.java b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyConverter.java
index d9e9c8d35a..4c7639cdef 100644
--- a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyConverter.java
+++ b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyConverter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -37,7 +37,7 @@ import java.util.Locale;
  * 
      
  * If conversion of a value fails, a {@link ConversionException} is thrown.
  * 
      
- * 
+ *
  * @param 
  *            The presentation type. Must be compatible with what
  *            {@link #getPresentationType()} returns.
@@ -58,7 +58,7 @@ public interface LegacyConverter extends Serializable {
      * {@link #convertToPresentation(Object, Class, Locale)} and
      * {@link #convertToModel(Object, Class, Locale)} should return the original
      * value.
-     * 
+     *
      * @param value
      *            The value to convert, compatible with the target type. Can be
      *            null
@@ -83,7 +83,7 @@ public interface LegacyConverter extends Serializable {
      * {@link #convertToPresentation(Object, Class, Locale)} and
      * {@link #convertToModel(Object, Class, Locale)} should return the original
      * value.
-     * 
+     *
      * @param value
      *            The value to convert, compatible with the target type. Can be
      *            null
@@ -101,20 +101,20 @@ public interface LegacyConverter extends Serializable {
 
     /**
      * The source type of the converter.
-     * 
+     *
      * Values of this type can be passed to
      * {@link #convertToPresentation(Object, Class, Locale)}.
-     * 
+     *
      * @return The source type
      */
     public Class getModelType();
 
     /**
      * The target type of the converter.
-     * 
+     *
      * Values of this type can be passed to
      * {@link #convertToModel(Object, Class, Locale)}.
-     * 
+     *
      * @return The target type
      */
     public Class getPresentationType();
@@ -124,7 +124,7 @@ public interface LegacyConverter extends Serializable {
      * {@link LegacyConverter#convertToPresentation(Object, Class, Locale)} or
      * {@link LegacyConverter#convertToModel(Object, Class, Locale)} could not
      * be converted.
-     * 
+     *
      * @author Vaadin Ltd
      * @since 7.0
      */
@@ -140,7 +140,7 @@ public interface LegacyConverter extends Serializable {
         /**
          * Constructs a new ConversionException with the specified
          * detail message.
-         * 
+         *
          * @param msg
          *            the detail message
          */
@@ -151,7 +151,7 @@ public interface LegacyConverter extends Serializable {
         /**
          * Constructs a new {@code ConversionException} with the specified
          * cause.
-         * 
+         *
          * @param cause
          *            The cause of the the exception
          */
@@ -162,7 +162,7 @@ public interface LegacyConverter extends Serializable {
         /**
          * Constructs a new ConversionException with the specified
          * detail message and cause.
-         * 
+         *
          * @param message
          *            the detail message
          * @param cause
diff --git a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyConverterFactory.java b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyConverterFactory.java
index 8c5cbacf04..a39aabfe31 100644
--- a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyConverterFactory.java
+++ b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyConverterFactory.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,10 +21,10 @@ import java.io.Serializable;
 /**
  * Factory interface for providing Converters based on a presentation type and a
  * model type.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 7.0
- * 
+ *
  */
 public interface LegacyConverterFactory extends Serializable {
     public  LegacyConverter createConverter(
diff --git a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyConverterUtil.java b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyConverterUtil.java
index 3afd4e288e..9ed6502172 100644
--- a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyConverterUtil.java
+++ b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyConverterUtil.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ public class LegacyConverterUtil implements Serializable {
      * the given model type and back. Uses the given application to find a
      * {@link LegacyConverterFactory} or, if application is null, uses the
      * {@link VaadinSession#getCurrent()}.
-     * 
+     *
      * @param 
      *            the presentation type
      * @param 
@@ -60,7 +60,7 @@ public class LegacyConverterUtil implements Serializable {
 
     /**
      * Convert the given value from the data source type to the UI type.
-     * 
+     *
      * @param modelValue
      *            the model value to convert
      * @param presentationType
@@ -73,7 +73,7 @@ public class LegacyConverterUtil implements Serializable {
      *            the presentation type
      * @param 
      *            the model type
-     * 
+     *
      * @return the converted value, compatible with the presentation type, or
      *         the original value if its type is compatible and no converter is
      *         set.
@@ -124,7 +124,7 @@ public class LegacyConverterUtil implements Serializable {
     /**
      * Convert the given value from the presentation (UI) type to model (data
      * source) type.
-     * 
+     *
      * @param presentationValue
      *            the presentation value to convert
      * @param modelType
@@ -137,7 +137,7 @@ public class LegacyConverterUtil implements Serializable {
      *            the presentation type
      * @param 
      *            the model type
-     * 
+     *
      * @return the converted value, compatible with the model type, or the
      *         original value if its type is compatible and no converter is set.
      * @throws LegacyConverter.ConversionException
@@ -190,9 +190,9 @@ public class LegacyConverterUtil implements Serializable {
      * Checks if the given converter can handle conversion between the given
      * presentation and model type. Does strict type checking and only returns
      * true if the converter claims it can handle exactly the given types.
-     * 
+     *
      * @see #canConverterPossiblyHandle(LegacyConverter, Class, Class)
-     * 
+     *
      * @param converter
      *            The converter to check. If this is null the result is always
      *            false.
@@ -222,7 +222,7 @@ public class LegacyConverterUtil implements Serializable {
     /**
      * Checks if it possible that the given converter can handle conversion
      * between the given presentation and model type somehow.
-     * 
+     *
      * @param converter
      *            The converter to check. If this is null the result is always
      *            false.
diff --git a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyDateToLongConverter.java b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyDateToLongConverter.java
index b4e5801db2..c5e267276c 100644
--- a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyDateToLongConverter.java
+++ b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyDateToLongConverter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import java.util.Locale;
 
 /**
  * A converter that converts from {@link Long} to {@link Date} and back.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0
  */
@@ -29,7 +29,7 @@ public class LegacyDateToLongConverter implements LegacyConverter {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.data.util.converter.Converter#convertToModel(java.lang.Object,
      * java.lang.Class, java.util.Locale)
@@ -46,7 +46,7 @@ public class LegacyDateToLongConverter implements LegacyConverter {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.data.util.converter.Converter#convertToPresentation(java.lang
      * .Object, java.lang.Class, java.util.Locale)
@@ -68,7 +68,7 @@ public class LegacyDateToLongConverter implements LegacyConverter {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.util.converter.Converter#getModelType()
      */
     @Override
@@ -78,7 +78,7 @@ public class LegacyDateToLongConverter implements LegacyConverter {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.util.converter.Converter#getPresentationType()
      */
     @Override
diff --git a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyDateToSqlDateConverter.java b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyDateToSqlDateConverter.java
index e6ac11e020..6b0c63abf7 100644
--- a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyDateToSqlDateConverter.java
+++ b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyDateToSqlDateConverter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -15,7 +15,7 @@
  */
 
 /**
- * 
+ *
  */
 package com.vaadin.legacy.data.util.converter;
 
@@ -28,7 +28,7 @@ import java.util.Locale;
  * is connected to a java.sql.Date property, typically through a JPAContainer or
  * SQLContainer. Note that information (time information) is lost when
  * converting from {@link java.util.Date} to {@link java.sql.Date}.
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd
  */
diff --git a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyDefaultConverterFactory.java b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyDefaultConverterFactory.java
index f578ad6a2d..251df81b03 100644
--- a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyDefaultConverterFactory.java
+++ b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyDefaultConverterFactory.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -31,7 +31,7 @@ import com.vaadin.server.VaadinSession;
  * Custom converters can be provided by extending this class and using
  * {@link VaadinSession#setConverterFactory(LegacyConverterFactory)}.
  * 
      
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0
  */
diff --git a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyReverseConverter.java b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyReverseConverter.java
index 4750b3358f..bb22ae8a98 100644
--- a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyReverseConverter.java
+++ b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyReverseConverter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,12 +21,12 @@ import java.util.Locale;
 /**
  * A converter that wraps another {@link LegacyConverter} and reverses source
  * and target types.
- * 
+ *
  * @param 
  *            The source type
  * @param 
  *            The target type
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0
  */
@@ -38,7 +38,7 @@ public class LegacyReverseConverter
     /**
      * Creates a converter from source to target based on a converter that
      * converts from target to source.
-     * 
+     *
      * @param converter
      *            The converter to use in a reverse fashion
      */
@@ -49,7 +49,7 @@ public class LegacyReverseConverter
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.util.converter.Converter#convertToModel(java
      * .lang.Object, java.util.Locale)
      */
@@ -62,7 +62,7 @@ public class LegacyReverseConverter
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.data.util.converter.Converter#convertToPresentation(java.lang
      * .Object, java.util.Locale)
@@ -76,7 +76,7 @@ public class LegacyReverseConverter
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.util.converter.Converter#getSourceType()
      */
     @Override
@@ -86,7 +86,7 @@ public class LegacyReverseConverter
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.util.converter.Converter#getTargetType()
      */
     @Override
diff --git a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToBigDecimalConverter.java b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToBigDecimalConverter.java
index 0a3b40389f..a8f1231815 100644
--- a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToBigDecimalConverter.java
+++ b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToBigDecimalConverter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,7 +30,7 @@ import java.util.Locale;
  * 
      
  * Override and overwrite {@link #getFormat(Locale)} to use a different format.
  * 
      
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.2
  */
diff --git a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToBigIntegerConverter.java b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToBigIntegerConverter.java
index 0ff70a4788..3e39683271 100644
--- a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToBigIntegerConverter.java
+++ b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToBigIntegerConverter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -31,7 +31,7 @@ import java.util.Locale;
  * 
      
  * Override and overwrite {@link #getFormat(Locale)} to use a different format.
  * 
      
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.4
  */
diff --git a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToBooleanConverter.java b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToBooleanConverter.java
index 11f96d3e6d..080caed347 100644
--- a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToBooleanConverter.java
+++ b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToBooleanConverter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToByteConverter.java b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToByteConverter.java
index dd0d2e4b05..ca708f9250 100644
--- a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToByteConverter.java
+++ b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToByteConverter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import java.util.Locale;
  * 
      
  * Override and overwrite {@link #getFormat(Locale)} to use a different format.
  * 
      
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.4
  */
@@ -37,7 +37,7 @@ public class LegacyStringToByteConverter
      * Returns the format used by
      * {@link #convertToPresentation(Byte, Class, Locale)} and
      * {@link #convertToModel(String, Class, Locale)}
-     * 
+     *
      * @param locale
      *            The locale to use
      * @return A NumberFormat instance
@@ -52,7 +52,7 @@ public class LegacyStringToByteConverter
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.data.util.converter.Converter#convertToModel(java.lang.Object,
      * java.lang.Class, java.util.Locale)
@@ -78,7 +78,7 @@ public class LegacyStringToByteConverter
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.util.converter.Converter#getModelType()
      */
     @Override
diff --git a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToCollectionConverter.java b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToCollectionConverter.java
index aa057630ca..05da78de83 100644
--- a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToCollectionConverter.java
+++ b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToCollectionConverter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -33,9 +33,9 @@ import java.util.Locale;
  * Default constructor uses ", " as delimiter string and
  * {@link String} for token types. Other constructors allow to configure
  * delimiter and token types.
- * 
+ *
  * @since 7.5.0
- * 
+ *
  * @author Vaadin Ltd
  */
 public class LegacyStringToCollectionConverter
@@ -57,7 +57,7 @@ public class LegacyStringToCollectionConverter
     /**
      * Creates converter with given {@code delimiter} and {@link String} as
      * token model type in collection.
-     * 
+     *
      * @param delimiter
      *            custom delimiter
      */
@@ -71,7 +71,7 @@ public class LegacyStringToCollectionConverter
      * 
      
      * If {@code tokenConverter} is null then no conversation is done and
      * {@link String} is used as token type in resulting model collection.
-     * 
+     *
      * @param tokenConverter
      *            converter for token
      * @param tokenType
@@ -88,7 +88,7 @@ public class LegacyStringToCollectionConverter
      * 
      
      * If {@code tokenConverter} is null then no conversation is done and
      * {@link String} is used as token type in resulting model collection.
-     * 
+     *
      * @param tokenConverter
      *            converter for token
      * @param tokenType
@@ -108,7 +108,7 @@ public class LegacyStringToCollectionConverter
      * 
      
      * If {@code tokenConverter} is null then no conversation is done and
      * {@link String} is used as token type in resulting model collection.
-     * 
+     *
      * @param tokenConverter
      *            converter for token
      * @param tokenType
@@ -199,7 +199,7 @@ public class LegacyStringToCollectionConverter
 
     /**
      * Default collection factory implementation.
-     * 
+     *
      * @author Vaadin Ltd
      */
     public static class DefaultCollectionFactory implements CollectionFactory {
@@ -227,14 +227,14 @@ public class LegacyStringToCollectionConverter
     /**
      * Collection factory. Defines a strategy to create collection by collection
      * class.
-     * 
+     *
      * @author Vaadin Ltd
      */
     public interface CollectionFactory extends Serializable {
 
         /**
          * Create collection by its {@code type}.
-         * 
+         *
          * @param type
          *            collection type
          * @return instantiated collection with given {@code type}
diff --git a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToDateConverter.java b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToDateConverter.java
index 035410dd5a..d69be1257a 100644
--- a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToDateConverter.java
+++ b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToDateConverter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,7 +30,7 @@ import java.util.Locale;
  * 
      
  * Override and overwrite {@link #getFormat(Locale)} to use a different format.
  * 
      
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0
  */
@@ -41,7 +41,7 @@ public class LegacyStringToDateConverter
      * Returns the format used by
      * {@link #convertToPresentation(Date, Class,Locale)} and
      * {@link #convertToModel(String, Class, Locale)}.
-     * 
+     *
      * @param locale
      *            The locale to use
      * @return A DateFormat instance
@@ -59,7 +59,7 @@ public class LegacyStringToDateConverter
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.data.util.converter.Converter#convertToModel(java.lang.Object,
      * java.lang.Class, java.util.Locale)
@@ -93,7 +93,7 @@ public class LegacyStringToDateConverter
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.data.util.converter.Converter#convertToPresentation(java.lang
      * .Object, java.lang.Class, java.util.Locale)
@@ -111,7 +111,7 @@ public class LegacyStringToDateConverter
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.util.converter.Converter#getModelType()
      */
     @Override
@@ -121,7 +121,7 @@ public class LegacyStringToDateConverter
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.util.converter.Converter#getPresentationType()
      */
     @Override
diff --git a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToDoubleConverter.java b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToDoubleConverter.java
index 9232c37c7e..bca06820cd 100644
--- a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToDoubleConverter.java
+++ b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToDoubleConverter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import java.util.Locale;
  * 
      
  * Override and overwrite {@link #getFormat(Locale)} to use a different format.
  * 
      
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0
  */
@@ -38,7 +38,7 @@ public class LegacyStringToDoubleConverter
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.data.util.converter.Converter#convertToModel(java.lang.Object,
      * java.util.Locale)
@@ -53,7 +53,7 @@ public class LegacyStringToDoubleConverter
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.util.converter.Converter#getModelType()
      */
     @Override
diff --git a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToEnumConverter.java b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToEnumConverter.java
index 19c9ce2cd5..aeb9c28f78 100644
--- a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToEnumConverter.java
+++ b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToEnumConverter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -32,7 +32,7 @@ import java.util.Locale;
  * 
  * Will not necessarily work correctly for other cases.
  * 
      
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.4
  */
@@ -53,7 +53,7 @@ public class LegacyStringToEnumConverter
      * Converts the given string to the given enum type using the given locale
      * 
      
      * Compatible with {@link #enumToString(Enum, Locale)}
-     * 
+     *
      * @param value
      *            The string value to convert
      * @param enumType
@@ -108,7 +108,7 @@ public class LegacyStringToEnumConverter
      * Converts the given enum to a human readable string using the given locale
      * 
      
      * Compatible with {@link #stringToEnum(String, Class, Locale)}
-     * 
+     *
      * @param value
      *            The enum value to convert
      * @param locale
diff --git a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToFloatConverter.java b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToFloatConverter.java
index 5a4eb3ca1c..35434f3ca7 100644
--- a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToFloatConverter.java
+++ b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToFloatConverter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import java.util.Locale;
  * 
      
  * Override and overwrite {@link #getFormat(Locale)} to use a different format.
  * 
      
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0
  */
@@ -38,7 +38,7 @@ public class LegacyStringToFloatConverter
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.data.util.converter.Converter#convertToModel(java.lang.Object,
      * java.util.Locale)
@@ -52,7 +52,7 @@ public class LegacyStringToFloatConverter
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.util.converter.Converter#getModelType()
      */
     @Override
diff --git a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToIntegerConverter.java b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToIntegerConverter.java
index b481dc23ae..69a8ccd964 100644
--- a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToIntegerConverter.java
+++ b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToIntegerConverter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import java.util.Locale;
  * 
      
  * Override and overwrite {@link #getFormat(Locale)} to use a different format.
  * 
      
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0
  */
@@ -37,7 +37,7 @@ public class LegacyStringToIntegerConverter
      * Returns the format used by
      * {@link #convertToPresentation(Integer, Class, Locale)} and
      * {@link #convertToModel(String, Class, Locale)}
-     * 
+     *
      * @param locale
      *            The locale to use
      * @return A NumberFormat instance
@@ -52,7 +52,7 @@ public class LegacyStringToIntegerConverter
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.data.util.converter.Converter#convertToModel(java.lang.Object,
      * java.lang.Class, java.util.Locale)
@@ -83,7 +83,7 @@ public class LegacyStringToIntegerConverter
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.util.converter.Converter#getModelType()
      */
     @Override
diff --git a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToLongConverter.java b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToLongConverter.java
index 481a3892b4..1e0d4b360d 100644
--- a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToLongConverter.java
+++ b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToLongConverter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import java.util.Locale;
  * 
      
  * Override and overwrite {@link #getFormat(Locale)} to use a different format.
  * 
      
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.2
  */
@@ -37,7 +37,7 @@ public class LegacyStringToLongConverter
      * Returns the format used by
      * {@link #convertToPresentation(Long, Class, Locale)} and
      * {@link #convertToModel(String, Class, Locale)}
-     * 
+     *
      * @param locale
      *            The locale to use
      * @return A NumberFormat instance
@@ -52,7 +52,7 @@ public class LegacyStringToLongConverter
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.data.util.converter.Converter#convertToModel(java.lang.Object,
      * java.lang.Class, java.util.Locale)
@@ -67,7 +67,7 @@ public class LegacyStringToLongConverter
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.util.converter.Converter#getModelType()
      */
     @Override
diff --git a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToShortConverter.java b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToShortConverter.java
index aad0eba9f7..496a68a475 100644
--- a/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToShortConverter.java
+++ b/server/src/main/java/com/vaadin/legacy/data/util/converter/LegacyStringToShortConverter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import java.util.Locale;
  * 
      
  * Override and overwrite {@link #getFormat(Locale)} to use a different format.
  * 
      
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.4
  */
@@ -37,7 +37,7 @@ public class LegacyStringToShortConverter
      * Returns the format used by
      * {@link #convertToPresentation(Short, Class, Locale)} and
      * {@link #convertToModel(String, Class, Locale)}
-     * 
+     *
      * @param locale
      *            The locale to use
      * @return A NumberFormat instance
@@ -52,7 +52,7 @@ public class LegacyStringToShortConverter
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.data.util.converter.Converter#convertToModel(java.lang.Object,
      * java.lang.Class, java.util.Locale)
@@ -78,7 +78,7 @@ public class LegacyStringToShortConverter
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.util.converter.Converter#getModelType()
      */
     @Override
diff --git a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyAbstractStringValidator.java b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyAbstractStringValidator.java
index c8a01ff021..6055855d9b 100644
--- a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyAbstractStringValidator.java
+++ b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyAbstractStringValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ package com.vaadin.legacy.data.validator;
  * (converted to string using {@link #toString()}) or "null" if the value is
  * null.
  * 
      
- * 
+ *
  * @author Vaadin Ltd.
  * @since 5.4
  */
@@ -33,12 +33,12 @@ public abstract class LegacyAbstractStringValidator
 
     /**
      * Constructs a validator for strings.
-     * 
+     *
      * 
      
      * Null and empty string values are always accepted. To reject empty values,
      * set the field being validated as required.
      * 
      
-     * 
+     *
      * @param errorMessage
      *            the message to be included in an {@link InvalidValueException}
      *            (with "{0}" replaced by the value that failed validation).
diff --git a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyAbstractValidator.java b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyAbstractValidator.java
index 035f0c822d..4712b98ac2 100644
--- a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyAbstractValidator.java
+++ b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyAbstractValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -38,7 +38,7 @@ import com.vaadin.legacy.data.Validator;
  * directly or implement {@link #isValidValue(Object)} when migrating legacy
  * applications. To check validity, {@link #validate(Object)} should be used.
  * 
      
- * 
+ *
  * @param 
  *            The type
  * @author Vaadin Ltd.
@@ -54,7 +54,7 @@ public abstract class LegacyAbstractValidator implements Validator {
 
     /**
      * Constructs a validator with the given error message.
-     * 
+     *
      * @param errorMessage
      *            the message to be included in an {@link InvalidValueException}
      *            (with "{0}" replaced by the value that failed validation).
@@ -68,7 +68,7 @@ public abstract class LegacyAbstractValidator implements Validator {
      * {@link #isValidValue(Object)} or {@link #validate(Object)} instead of
      * {@link #isValid(Object)}. {@link #validate(Object)} should normally be
      * used to check values.
-     * 
+     *
      * @param value
      * @return true if the value is valid
      */
@@ -86,9 +86,9 @@ public abstract class LegacyAbstractValidator implements Validator {
      * perform validation in subclasses if customization of the error message is
      * not needed. Otherwise, subclasses should override
      * {@link #validate(Object)} and the return value of this method is ignored.
-     * 
+     *
      * This method should not be called from outside the validator class itself.
-     * 
+     *
      * @param value
      * @return
      */
@@ -108,7 +108,7 @@ public abstract class LegacyAbstractValidator implements Validator {
      * Checks the type of the value to validate to ensure it conforms with
      * getType. Enables sub classes to handle the specific type instead of
      * Object.
-     * 
+     *
      * @param value
      *            The value to check
      * @return true if the value can safely be cast to the type specified by
@@ -125,7 +125,7 @@ public abstract class LegacyAbstractValidator implements Validator {
     /**
      * Returns the message to be included in the exception in case the value
      * does not validate.
-     * 
+     *
      * @return the error message provided in the constructor or using
      *         {@link #setErrorMessage(String)}.
      */
@@ -136,7 +136,7 @@ public abstract class LegacyAbstractValidator implements Validator {
     /**
      * Sets the message to be included in the exception in case the value does
      * not validate. The exception message is typically shown to the end user.
-     * 
+     *
      * @param errorMessage
      *            the error message. "{0}" is automatically replaced by the
      *            value that did not validate.
diff --git a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyBeanValidator.java b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyBeanValidator.java
index 1c973dda4b..c1cda32229 100644
--- a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyBeanValidator.java
+++ b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyBeanValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -31,16 +31,16 @@ import com.vaadin.legacy.data.Validator;
 /**
  * Vaadin {@link Validator} using the JSR-303 (javax.validation)
  * annotation-based bean validation.
- * 
+ *
  * The annotations of the fields of the beans are used to determine the
  * validation to perform.
- * 
+ *
  * Note that a JSR-303 implementation (e.g. Hibernate Validator or Apache Bean
  * Validation - formerly agimatec validation) must be present on the project
  * classpath when using bean validation.
- * 
+ *
  * @since 7.0
- * 
+ *
  * @author Petri Hakala
  * @author Henri Sara
  */
@@ -65,7 +65,7 @@ public class LegacyBeanValidator implements Validator {
 
         /**
          * Create a simple immutable message interpolator context.
-         * 
+         *
          * @param value
          *            value being validated
          * @param descriptor
@@ -91,7 +91,7 @@ public class LegacyBeanValidator implements Validator {
 
     /**
      * Creates a Vaadin {@link Validator} utilizing JSR-303 bean validation.
-     * 
+     *
      * @param beanClass
      *            bean class based on which the validation should be performed
      * @param propertyName
@@ -105,7 +105,7 @@ public class LegacyBeanValidator implements Validator {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Validator#validate(java.lang.Object)
      */
     @Override
@@ -134,9 +134,9 @@ public class LegacyBeanValidator implements Validator {
 
     /**
      * Sets the locale used for validation error messages.
-     * 
+     *
      * Revalidation is not automatically triggered by setting the locale.
-     * 
+     *
      * @param locale
      */
     public void setLocale(Locale locale) {
@@ -145,7 +145,7 @@ public class LegacyBeanValidator implements Validator {
 
     /**
      * Gets the locale used for validation error messages.
-     * 
+     *
      * @return locale used for validation
      */
     public Locale getLocale() {
@@ -155,7 +155,7 @@ public class LegacyBeanValidator implements Validator {
     /**
      * Returns the underlying JSR-303 bean validator factory used. A factory is
      * created using {@link Validation} if necessary.
-     * 
+     *
      * @return {@link ValidatorFactory} to use
      */
     protected static ValidatorFactory getJavaxBeanValidatorFactory() {
@@ -170,7 +170,7 @@ public class LegacyBeanValidator implements Validator {
      * Returns a shared Validator instance to use. An instance is created using
      * the validator factory if necessary and thereafter reused by the
      * {@link LegacyBeanValidator} instance.
-     * 
+     *
      * @return the JSR-303 {@link javax.validation.Validator} to use
      */
     protected javax.validation.Validator getJavaxBeanValidator() {
diff --git a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyBigDecimalRangeValidator.java b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyBigDecimalRangeValidator.java
index 2280619835..ba09eb86a8 100644
--- a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyBigDecimalRangeValidator.java
+++ b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyBigDecimalRangeValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import java.math.BigDecimal;
 
 /**
  * Validator for validating that an {@link BigDecimal} is inside a given range.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 7.4
  */
@@ -30,12 +30,12 @@ public class LegacyBigDecimalRangeValidator
     /**
      * Creates a validator for checking that an BigDecimal is within a given
      * range.
-     * 
+     *
      * By default the range is inclusive i.e. both minValue and maxValue are
      * valid values. Use {@link #setMinValueIncluded(boolean)} or
      * {@link #setMaxValueIncluded(boolean)} to change it.
-     * 
-     * 
+     *
+     *
      * @param errorMessage
      *            the message to display in case the value does not validate.
      * @param minValue
diff --git a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyBigIntegerRangeValidator.java b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyBigIntegerRangeValidator.java
index 456a63a15e..cbb99f4edb 100644
--- a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyBigIntegerRangeValidator.java
+++ b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyBigIntegerRangeValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import java.math.BigInteger;
 
 /**
  * Validator for validating that an {@link BigInteger} is inside a given range.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 7.4
  */
@@ -30,12 +30,12 @@ public class LegacyBigIntegerRangeValidator
     /**
      * Creates a validator for checking that an BigInteger is within a given
      * range.
-     * 
+     *
      * By default the range is inclusive i.e. both minValue and maxValue are
      * valid values. Use {@link #setMinValueIncluded(boolean)} or
      * {@link #setMaxValueIncluded(boolean)} to change it.
-     * 
-     * 
+     *
+     *
      * @param errorMessage
      *            the message to display in case the value does not validate.
      * @param minValue
diff --git a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyByteRangeValidator.java b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyByteRangeValidator.java
index 4186168d23..d78e341efe 100644
--- a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyByteRangeValidator.java
+++ b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyByteRangeValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -17,7 +17,7 @@ package com.vaadin.legacy.data.validator;
 
 /**
  * Validator for validating that an {@link Byte} is inside a given range.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 7.4
  */
@@ -26,12 +26,12 @@ public class LegacyByteRangeValidator extends LegacyRangeValidator {
 
     /**
      * Creates a validator for checking that an Byte is within a given range.
-     * 
+     *
      * By default the range is inclusive i.e. both minValue and maxValue are
      * valid values. Use {@link #setMinValueIncluded(boolean)} or
      * {@link #setMaxValueIncluded(boolean)} to change it.
-     * 
-     * 
+     *
+     *
      * @param errorMessage
      *            the message to display in case the value does not validate.
      * @param minValue
diff --git a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyCompositeValidator.java b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyCompositeValidator.java
index 04d6045396..fce5f7e429 100644
--- a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyCompositeValidator.java
+++ b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyCompositeValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.legacy.data.Validator;
  * all validate the value to validate or it may be enough that one contained
  * validator validates the value. This behaviour is controlled by the modes
  * AND and OR.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -84,7 +84,7 @@ public class LegacyCompositeValidator implements Validator {
 
     /**
      * Constructs a composite validator in given mode.
-     * 
+     *
      * @param mode
      * @param errorMessage
      */
@@ -101,12 +101,12 @@ public class LegacyCompositeValidator implements Validator {
      * 
    • MODE_AND: All of the sub-validators are valid
      * 
    • MODE_OR: Any of the sub-validators are valid
      * 
-     * 
+     *
      * If the value is invalid, validation error is thrown. If the error message
      * is set (non-null), it is used. If the error message has not been set, the
      * first error occurred is thrown.
      * 
      
-     * 
+     *
      * @param value
      *            the value to check.
      * @throws Validator.InvalidValueException
@@ -147,7 +147,7 @@ public class LegacyCompositeValidator implements Validator {
 
     /**
      * Gets the mode of the validator.
-     * 
+     *
      * @return Operation mode of the validator: {@link CombinationMode#AND} or
      *         {@link CombinationMode#OR}.
      */
@@ -161,7 +161,7 @@ public class LegacyCompositeValidator implements Validator {
      * 
    • {@link CombinationMode#AND} (default)
      * 
    • {@link CombinationMode#OR}
      * 
-     * 
+     *
      * @param mode
      *            the mode to set.
      */
@@ -189,7 +189,7 @@ public class LegacyCompositeValidator implements Validator {
 
     /**
      * Adds validator to the interface.
-     * 
+     *
      * @param validator
      *            the Validator object which performs validation checks on this
      *            set of data field values.
@@ -203,7 +203,7 @@ public class LegacyCompositeValidator implements Validator {
 
     /**
      * Removes a validator from the composite.
-     * 
+     *
      * @param validator
      *            the Validator object which performs validation checks on this
      *            set of data field values.
@@ -214,22 +214,22 @@ public class LegacyCompositeValidator implements Validator {
 
     /**
      * Gets sub-validators by class.
-     * 
+     *
      * 
      
      * If the component contains directly or recursively (it contains another
      * composite containing the validator) validators compatible with given type
      * they are returned. This only applies to AND mode composite
      * validators.
      * 
      
-     * 
+     *
      * 
      
      * If the validator is in OR mode or does not contain any
      * validators of given type null is returned.
      * 
      
-     * 
+     *
      * @param validatorType
      *            The type of validators to return
-     * 
+     *
      * @return Collection of validators compatible with given type
      *         that must apply or null if none found.
      */
@@ -259,7 +259,7 @@ public class LegacyCompositeValidator implements Validator {
     /**
      * Sets the message to be included in the exception in case the value does
      * not validate. The exception message is typically shown to the end user.
-     * 
+     *
      * @param errorMessage
      *            the error message.
      */
diff --git a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyDateRangeValidator.java b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyDateRangeValidator.java
index ad44353435..9986f1633b 100644
--- a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyDateRangeValidator.java
+++ b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyDateRangeValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,13 +21,13 @@ import com.vaadin.shared.ui.datefield.Resolution;
 
 /**
  * Validator for validating that a Date is inside a given range.
- * 
+ *
  * 
      
  * Note that the comparison is done directly on the Date object so take care
  * that the hours/minutes/seconds/milliseconds of the min/max values are
  * properly set.
  * 
      
- * 
+ *
  * @author Vaadin Ltd.
  * @since 7.0
  */
@@ -45,7 +45,7 @@ public class LegacyDateRangeValidator extends LegacyRangeValidator {
      * that the hours/minutes/seconds/milliseconds of the min/max values are
      * properly set.
      * 
      
-     * 
+     *
      * @param errorMessage
      *            the message to display in case the value does not validate.
      * @param minValue
diff --git a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyDoubleRangeValidator.java b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyDoubleRangeValidator.java
index 0110cbffff..3c439f45c4 100644
--- a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyDoubleRangeValidator.java
+++ b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyDoubleRangeValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -17,7 +17,7 @@ package com.vaadin.legacy.data.validator;
 
 /**
  * Validator for validating that a {@link Double} is inside a given range.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 7.0
  */
@@ -26,12 +26,12 @@ public class LegacyDoubleRangeValidator extends LegacyRangeValidator {
 
     /**
      * Creates a validator for checking that an Double is within a given range.
-     * 
+     *
      * By default the range is inclusive i.e. both minValue and maxValue are
      * valid values. Use {@link #setMinValueIncluded(boolean)} or
      * {@link #setMaxValueIncluded(boolean)} to change it.
-     * 
-     * 
+     *
+     *
      * @param errorMessage
      *            the message to display in case the value does not validate.
      * @param minValue
diff --git a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyDoubleValidator.java b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyDoubleValidator.java
index 7f72d831ca..9f53df8161 100644
--- a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyDoubleValidator.java
+++ b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyDoubleValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.vaadin.legacy.data.util.converter.LegacyStringToDoubleConverter;
  * String validator for a double precision floating point number. See
  * {@link com.vaadin.legacy.data.validator.LegacyAbstractStringValidator} for
  * more information.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 5.4
  * @deprecated As of 7.0. Use a {@link LegacyStringToDoubleConverter} converter
@@ -36,7 +36,7 @@ public class LegacyDoubleValidator extends LegacyAbstractStringValidator {
     /**
      * Creates a validator for checking that a string can be parsed as an
      * double.
-     * 
+     *
      * @param errorMessage
      *            the message to display in case the value does not validate.
      * @deprecated As of 7.0. Use a Double converter on the field instead and/or
diff --git a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyEmailValidator.java b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyEmailValidator.java
index fec2519871..6d1eca28b7 100644
--- a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyEmailValidator.java
+++ b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyEmailValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,16 +19,16 @@ package com.vaadin.legacy.data.validator;
  * String validator for e-mail addresses. The e-mail address syntax is not
  * complete according to RFC 822 but handles the vast majority of valid e-mail
  * addresses correctly.
- * 
+ *
  * See {@link com.vaadin.legacy.data.validator.LegacyAbstractStringValidator}
  * for more information.
- * 
+ *
  * 
      
  * An empty string or a null is always accepted - use the required flag on
  * fields or a separate validator (or override {@link #isValidValue(String)}) to
  * fail on empty values.
  * 
      
- * 
+ *
  * @author Vaadin Ltd.
  * @since 5.4
  */
@@ -38,7 +38,7 @@ public class LegacyEmailValidator extends LegacyRegexpValidator {
     /**
      * Creates a validator for checking that a string is a syntactically valid
      * e-mail address.
-     * 
+     *
      * @param errorMessage
      *            the message to display in case the value does not validate.
      */
diff --git a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyFloatRangeValidator.java b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyFloatRangeValidator.java
index 6bd5a53778..0bcdc9922a 100644
--- a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyFloatRangeValidator.java
+++ b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyFloatRangeValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -17,7 +17,7 @@ package com.vaadin.legacy.data.validator;
 
 /**
  * Validator for validating that a {@link Float} is inside a given range.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 7.4
  */
@@ -26,12 +26,12 @@ public class LegacyFloatRangeValidator extends LegacyRangeValidator {
 
     /**
      * Creates a validator for checking that an Float is within a given range.
-     * 
+     *
      * By default the range is inclusive i.e. both minValue and maxValue are
      * valid values. Use {@link #setMinValueIncluded(boolean)} or
      * {@link #setMaxValueIncluded(boolean)} to change it.
-     * 
-     * 
+     *
+     *
      * @param errorMessage
      *            the message to display in case the value does not validate.
      * @param minValue
diff --git a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyIntegerRangeValidator.java b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyIntegerRangeValidator.java
index 272c1bd40a..94964f061b 100644
--- a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyIntegerRangeValidator.java
+++ b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyIntegerRangeValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -17,7 +17,7 @@ package com.vaadin.legacy.data.validator;
 
 /**
  * Validator for validating that an {@link Integer} is inside a given range.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 5.4
  */
@@ -26,12 +26,12 @@ public class LegacyIntegerRangeValidator extends LegacyRangeValidator {
 
     /**
      * Creates a validator for checking that an Integer is within a given range.
-     * 
+     *
      * By default the range is inclusive i.e. both minValue and maxValue are
      * valid values. Use {@link #setMinValueIncluded(boolean)} or
      * {@link #setMaxValueIncluded(boolean)} to change it.
-     * 
-     * 
+     *
+     *
      * @param errorMessage
      *            the message to display in case the value does not validate.
      * @param minValue
diff --git a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyIntegerValidator.java b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyIntegerValidator.java
index 31a5c0dc26..05759c2167 100644
--- a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyIntegerValidator.java
+++ b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyIntegerValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.vaadin.legacy.data.util.converter.LegacyStringToIntegerConverter;
  * String validator for integers. See
  * {@link com.vaadin.legacy.data.validator.LegacyAbstractStringValidator} for
  * more information.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 5.4
  * @deprecated As of 7.0. Use a {@link LegacyStringToIntegerConverter} converter
@@ -36,7 +36,7 @@ public class LegacyIntegerValidator extends LegacyAbstractStringValidator {
     /**
      * Creates a validator for checking that a string can be parsed as an
      * integer.
-     * 
+     *
      * @param errorMessage
      *            the message to display in case the value does not validate.
      * @deprecated As of 7.0. Use an Integer converter on the field instead
diff --git a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyLongRangeValidator.java b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyLongRangeValidator.java
index c7db9be6d3..e5fe635897 100644
--- a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyLongRangeValidator.java
+++ b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyLongRangeValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -17,7 +17,7 @@ package com.vaadin.legacy.data.validator;
 
 /**
  * Validator for validating that an {@link Long} is inside a given range.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 7.4
  */
@@ -26,12 +26,12 @@ public class LegacyLongRangeValidator extends LegacyRangeValidator {
 
     /**
      * Creates a validator for checking that an Long is within a given range.
-     * 
+     *
      * By default the range is inclusive i.e. both minValue and maxValue are
      * valid values. Use {@link #setMinValueIncluded(boolean)} or
      * {@link #setMaxValueIncluded(boolean)} to change it.
-     * 
-     * 
+     *
+     *
      * @param errorMessage
      *            the message to display in case the value does not validate.
      * @param minValue
diff --git a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyNullValidator.java b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyNullValidator.java
index 0df18cb461..812adc6d11 100644
--- a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyNullValidator.java
+++ b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyNullValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.vaadin.legacy.data.Validator;
 /**
  * This validator is used for validating properties that do or do not allow null
  * values. By default, nulls are not allowed.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -34,7 +34,7 @@ public class LegacyNullValidator implements Validator {
 
     /**
      * Creates a new NullValidator.
-     * 
+     *
      * @param errorMessage
      *            the error message to display on invalidation.
      * @param onlyNullAllowed
@@ -47,7 +47,7 @@ public class LegacyNullValidator implements Validator {
 
     /**
      * Validates the data given in value.
-     * 
+     *
      * @param value
      *            the value to validate.
      * @throws Validator.InvalidValueException
@@ -71,7 +71,7 @@ public class LegacyNullValidator implements Validator {
 
     /**
      * Sets if nulls (and only nulls) are to be allowed.
-     * 
+     *
      * @param onlyNullAllowed
      *            If true, only nulls are allowed. If false only non-nulls are
      *            allowed. Do we allow nulls?
@@ -82,7 +82,7 @@ public class LegacyNullValidator implements Validator {
 
     /**
      * Gets the error message that is displayed in case the value is invalid.
-     * 
+     *
      * @return the Error Message.
      */
     public String getErrorMessage() {
@@ -91,7 +91,7 @@ public class LegacyNullValidator implements Validator {
 
     /**
      * Sets the error message to be displayed on invalid value.
-     * 
+     *
      * @param errorMessage
      *            the Error Message to set.
      */
diff --git a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyRangeValidator.java b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyRangeValidator.java
index 10eddd0cbf..04ea9714ab 100644
--- a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyRangeValidator.java
+++ b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyRangeValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -18,7 +18,7 @@ package com.vaadin.legacy.data.validator;
 /**
  * An base implementation for validating any objects that implement
  * {@link Comparable}.
- * 
+ *
  * Verifies that the value is of the given type and within the (optionally)
  * given limits. Typically you want to use a sub class of this like
  * {@link LegacyIntegerRangeValidator}, {@link LegacyDoubleRangeValidator} or
@@ -28,7 +28,7 @@ package com.vaadin.legacy.data.validator;
  * field required to ensure that no empty values are accepted or override
  * {@link #isValidValue(Comparable)}.
  * 
      
- * 
+ *
  * @param 
  *            The type of Number to validate. Must implement Comparable so that
  *            minimum and maximum checks work.
@@ -46,7 +46,7 @@ public class LegacyRangeValidator
 
     /**
      * Creates a new range validator of the given type.
-     * 
+     *
      * @param errorMessage
      *            The error message to use if validation fails
      * @param type
@@ -66,7 +66,7 @@ public class LegacyRangeValidator
 
     /**
      * Checks if the minimum value is part of the accepted range
-     * 
+     *
      * @return true if the minimum value is part of the range, false otherwise
      */
     public boolean isMinValueIncluded() {
@@ -75,7 +75,7 @@ public class LegacyRangeValidator
 
     /**
      * Sets if the minimum value is part of the accepted range
-     * 
+     *
      * @param minValueIncluded
      *            true if the minimum value should be part of the range, false
      *            otherwise
@@ -86,7 +86,7 @@ public class LegacyRangeValidator
 
     /**
      * Checks if the maximum value is part of the accepted range
-     * 
+     *
      * @return true if the maximum value is part of the range, false otherwise
      */
     public boolean isMaxValueIncluded() {
@@ -95,7 +95,7 @@ public class LegacyRangeValidator
 
     /**
      * Sets if the maximum value is part of the accepted range
-     * 
+     *
      * @param maxValueIncluded
      *            true if the maximum value should be part of the range, false
      *            otherwise
@@ -106,7 +106,7 @@ public class LegacyRangeValidator
 
     /**
      * Gets the minimum value of the range
-     * 
+     *
      * @return the minimum value
      */
     public T getMinValue() {
@@ -117,7 +117,7 @@ public class LegacyRangeValidator
      * Sets the minimum value of the range. Use
      * {@link #setMinValueIncluded(boolean)} to control whether this value is
      * part of the range or not.
-     * 
+     *
      * @param minValue
      *            the minimum value
      */
@@ -127,7 +127,7 @@ public class LegacyRangeValidator
 
     /**
      * Gets the maximum value of the range
-     * 
+     *
      * @return the maximum value
      */
     public T getMaxValue() {
@@ -138,7 +138,7 @@ public class LegacyRangeValidator
      * Sets the maximum value of the range. Use
      * {@link #setMaxValueIncluded(boolean)} to control whether this value is
      * part of the range or not.
-     * 
+     *
      * @param maxValue
      *            the maximum value
      */
@@ -148,7 +148,7 @@ public class LegacyRangeValidator
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.data.validator.AbstractValidator#isValidValue(java.lang.Object
      * )
@@ -187,7 +187,7 @@ public class LegacyRangeValidator
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.validator.AbstractValidator#getType()
      */
     @Override
diff --git a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyRegexpValidator.java b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyRegexpValidator.java
index a843b1aff7..aad1c9b623 100644
--- a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyRegexpValidator.java
+++ b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyRegexpValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import java.util.regex.Pattern;
 /**
  * String validator comparing the string against a Java regular expression. Both
  * complete matches and substring matches are supported.
- * 
+ *
  * 
      
  * For the Java regular expression syntax, see
  * {@link java.util.regex.Pattern#sum}
@@ -35,7 +35,7 @@ import java.util.regex.Pattern;
  * fields or a separate validator (or override {@link #isValidValue(String)}) to
  * fail on empty values.
  * 
      
- * 
+ *
  * @author Vaadin Ltd.
  * @since 5.4
  */
@@ -49,7 +49,7 @@ public class LegacyRegexpValidator extends LegacyAbstractStringValidator {
     /**
      * Creates a validator for checking that the regular expression matches the
      * complete string to validate.
-     * 
+     *
      * @param regexp
      *            a Java regular expression
      * @param errorMessage
@@ -62,7 +62,7 @@ public class LegacyRegexpValidator extends LegacyAbstractStringValidator {
     /**
      * Creates a validator for checking that the regular expression matches the
      * string to validate.
-     * 
+     *
      * @param regexp
      *            a Java regular expression
      * @param complete
@@ -80,7 +80,7 @@ public class LegacyRegexpValidator extends LegacyAbstractStringValidator {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.data.validator.AbstractValidator#isValidValue(java.lang.Object
      * )
@@ -99,7 +99,7 @@ public class LegacyRegexpValidator extends LegacyAbstractStringValidator {
 
     /**
      * Get a new or reused matcher for the pattern
-     * 
+     *
      * @param value
      *            the string to find matches in
      * @return Matcher for the string
diff --git a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyShortRangeValidator.java b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyShortRangeValidator.java
index 26bca9d78c..07a0613b6e 100644
--- a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyShortRangeValidator.java
+++ b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyShortRangeValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -17,7 +17,7 @@ package com.vaadin.legacy.data.validator;
 
 /**
  * Validator for validating that an {@link Short} is inside a given range.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 7.4
  */
@@ -26,12 +26,12 @@ public class LegacyShortRangeValidator extends LegacyRangeValidator {
 
     /**
      * Creates a validator for checking that an Short is within a given range.
-     * 
+     *
      * By default the range is inclusive i.e. both minValue and maxValue are
      * valid values. Use {@link #setMinValueIncluded(boolean)} or
      * {@link #setMaxValueIncluded(boolean)} to change it.
-     * 
-     * 
+     *
+     *
      * @param errorMessage
      *            the message to display in case the value does not validate.
      * @param minValue
diff --git a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyStringLengthValidator.java b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyStringLengthValidator.java
index 6d7a1d63e8..31db786c9b 100644
--- a/server/src/main/java/com/vaadin/legacy/data/validator/LegacyStringLengthValidator.java
+++ b/server/src/main/java/com/vaadin/legacy/data/validator/LegacyStringLengthValidator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ package com.vaadin.legacy.data.validator;
 /**
  * This StringLengthValidator is used to validate the length of
  * strings.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -34,7 +34,7 @@ public class LegacyStringLengthValidator extends LegacyAbstractStringValidator {
 
     /**
      * Creates a new StringLengthValidator with a given error message.
-     * 
+     *
      * @param errorMessage
      *            the message to display in case the value does not validate.
      */
@@ -45,7 +45,7 @@ public class LegacyStringLengthValidator extends LegacyAbstractStringValidator {
     /**
      * Creates a new StringLengthValidator with a given error message and
      * minimum and maximum length limits.
-     * 
+     *
      * @param errorMessage
      *            the message to display in case the value does not validate.
      * @param minLength
@@ -70,7 +70,7 @@ public class LegacyStringLengthValidator extends LegacyAbstractStringValidator {
 
     /**
      * Checks if the given value is valid.
-     * 
+     *
      * @param value
      *            the value to validate.
      * @return true for valid value, otherwise false.
@@ -90,7 +90,7 @@ public class LegacyStringLengthValidator extends LegacyAbstractStringValidator {
 
     /**
      * Returns true if null strings are allowed.
-     * 
+     *
      * @return true if allows null string, otherwise
      *         false.
      */
@@ -101,7 +101,7 @@ public class LegacyStringLengthValidator extends LegacyAbstractStringValidator {
 
     /**
      * Gets the maximum permissible length of the string.
-     * 
+     *
      * @return the maximum length of the string or null if there is no limit
      */
     public Integer getMaxLength() {
@@ -110,7 +110,7 @@ public class LegacyStringLengthValidator extends LegacyAbstractStringValidator {
 
     /**
      * Gets the minimum permissible length of the string.
-     * 
+     *
      * @return the minimum length of the string or null if there is no limit
      */
     public Integer getMinLength() {
@@ -128,7 +128,7 @@ public class LegacyStringLengthValidator extends LegacyAbstractStringValidator {
 
     /**
      * Sets the maximum permissible length of the string.
-     * 
+     *
      * @param maxLength
      *            the maximum length to accept or null for no limit
      */
@@ -138,7 +138,7 @@ public class LegacyStringLengthValidator extends LegacyAbstractStringValidator {
 
     /**
      * Sets the minimum permissible length.
-     * 
+     *
      * @param minLength
      *            the minimum length to accept or null for no limit
      */
diff --git a/server/src/main/java/com/vaadin/legacy/ui/LegacyAbstractTextField.java b/server/src/main/java/com/vaadin/legacy/ui/LegacyAbstractTextField.java
index e8c4a098f1..f820a578e2 100644
--- a/server/src/main/java/com/vaadin/legacy/ui/LegacyAbstractTextField.java
+++ b/server/src/main/java/com/vaadin/legacy/ui/LegacyAbstractTextField.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -238,17 +238,17 @@ public abstract class LegacyAbstractTextField
 
     /**
      * Gets the null-string representation.
-     * 
+     *
      * 
      
      * The null-valued strings are represented on the user interface by
      * replacing the null value with this string. If the null representation is
      * set null (not 'null' string), painting null value throws exception.
      * 
      
-     * 
+     *
      * 
      
      * The default value is string 'null'.
      * 
      
-     * 
+     *
      * @return the String Textual representation for null strings.
      * @see LegacyTextField#isNullSettingAllowed()
      */
@@ -258,7 +258,7 @@ public abstract class LegacyAbstractTextField
 
     /**
      * Is setting nulls with null-string representation allowed.
-     * 
+     *
      * 
      
      * If this property is true, writing null-representation string to text
      * field always sets the field value to real null. If this property is
@@ -267,11 +267,11 @@ public abstract class LegacyAbstractTextField
      * contents to real null, if the text field matches the null-string
      * representation and the current value of the field is null.
      * 
      
-     * 
+     *
      * 
      
      * By default this setting is false
      * 
      
-     * 
+     *
      * @return boolean Should the null-string represenation be always converted
      *         to null-values.
      * @see LegacyTextField#getNullRepresentation()
@@ -282,17 +282,17 @@ public abstract class LegacyAbstractTextField
 
     /**
      * Sets the null-string representation.
-     * 
+     *
      * 
      
      * The null-valued strings are represented on the user interface by
      * replacing the null value with this string. If the null representation is
      * set null (not 'null' string), painting null value throws exception.
      * 
      
-     * 
+     *
      * 
      
      * The default value is string 'null'
      * 
      
-     * 
+     *
      * @param nullRepresentation
      *            Textual representation for null strings.
      * @see LegacyTextField#setNullSettingAllowed(boolean)
@@ -304,7 +304,7 @@ public abstract class LegacyAbstractTextField
 
     /**
      * Sets the null conversion mode.
-     * 
+     *
      * 
      
      * If this property is true, writing null-representation string to text
      * field always sets the field value to real null. If this property is
@@ -313,11 +313,11 @@ public abstract class LegacyAbstractTextField
      * contents to real null, if the text field matches the null-string
      * representation and the current value of the field is null.
      * 
      
-     * 
+     *
      * 
      
      * By default this setting is false.
      * 
      
-     * 
+     *
      * @param nullSettingAllowed
      *            Should the null-string representation always be converted to
      *            null-values.
@@ -336,7 +336,7 @@ public abstract class LegacyAbstractTextField
     /**
      * Returns the maximum number of characters in the field. Value -1 is
      * considered unlimited. Terminal may however have some technical limits.
-     * 
+     *
      * @return the maxLength
      */
     public int getMaxLength() {
@@ -346,7 +346,7 @@ public abstract class LegacyAbstractTextField
     /**
      * Sets the maximum number of characters in the field. Value -1 is
      * considered unlimited. Terminal may however have some technical limits.
-     * 
+     *
      * @param maxLength
      *            the maxLength to set
      */
@@ -358,7 +358,7 @@ public abstract class LegacyAbstractTextField
      * Gets the number of columns in the editor. If the number of columns is set
      * 0, the actual number of displayed columns is determined implicitly by the
      * adapter.
-     * 
+     *
      * @return the number of columns in the editor.
      */
     public int getColumns() {
@@ -369,7 +369,7 @@ public abstract class LegacyAbstractTextField
      * Sets the number of columns in the editor. If the number of columns is set
      * 0, the actual number of displayed columns is determined implicitly by the
      * adapter.
-     * 
+     *
      * @param columns
      *            the number of columns to set.
      */
@@ -382,7 +382,7 @@ public abstract class LegacyAbstractTextField
 
     /**
      * Gets the current input prompt.
-     * 
+     *
      * @see #setInputPrompt(String)
      * @return the current input prompt, or null if not enabled
      */
@@ -393,7 +393,7 @@ public abstract class LegacyAbstractTextField
     /**
      * Sets the input prompt - a textual prompt that is displayed when the field
      * would otherwise be empty, to prompt the user for input.
-     * 
+     *
      * @param inputPrompt
      */
     public void setInputPrompt(String inputPrompt) {
@@ -420,11 +420,11 @@ public abstract class LegacyAbstractTextField
 
             /*
              * TODO check for possible (minor?) issue (not tested)
-             * 
+             *
              * -field with e.g. PropertyFormatter.
-             * 
+             *
              * -TextChangeListener and it changes value.
-             * 
+             *
              * -if formatter again changes the value, do we get an extra
              * simulated text change event ?
              */
@@ -432,7 +432,7 @@ public abstract class LegacyAbstractTextField
             /*
              * Fire a "simulated" text change event before value change event if
              * change is coming from the client side.
-             * 
+             *
              * Iff there is both value change and textChangeEvent in same
              * variable burst, it is a text field in non immediate mode and the
              * text change event "flushed" queued value change event. In this
@@ -486,10 +486,10 @@ public abstract class LegacyAbstractTextField
 
     /**
      * Sets the mode how the TextField triggers {@link TextChangeEvent}s.
-     * 
+     *
      * @param inputEventMode
      *            the new mode
-     * 
+     *
      * @see TextChangeEventMode
      */
     public void setTextChangeEventMode(TextChangeEventMode inputEventMode) {
@@ -574,10 +574,10 @@ public abstract class LegacyAbstractTextField
      * The text change timeout modifies how often text change events are
      * communicated to the application when {@link #getTextChangeEventMode()} is
      * {@link TextChangeEventMode#LAZY} or {@link TextChangeEventMode#TIMEOUT}.
-     * 
-     * 
+     *
+     *
      * @see #getTextChangeEventMode()
-     * 
+     *
      * @param timeout
      *            the timeout in milliseconds
      */
@@ -590,7 +590,7 @@ public abstract class LegacyAbstractTextField
      * Gets the timeout used to fire {@link TextChangeEvent}s when the
      * {@link #getTextChangeEventMode()} is {@link TextChangeEventMode#LAZY} or
      * {@link TextChangeEventMode#TIMEOUT}.
-     * 
+     *
      * @return the timeout value in milliseconds
      */
     public int getTextChangeTimeout() {
@@ -633,7 +633,7 @@ public abstract class LegacyAbstractTextField
      * pressing enter. The value returned by this method is updated also on
      * {@link TextChangeEvent}s. Due to this high dependency to the terminal
      * implementation this method is (at least at this point) not published.
-     * 
+     *
      * @return the text which is currently displayed in the field.
      */
     private String getCurrentTextContent() {
@@ -650,7 +650,7 @@ public abstract class LegacyAbstractTextField
 
     /**
      * Selects all text in the field.
-     * 
+     *
      * @since 6.4
      */
     public void selectAll() {
@@ -660,11 +660,11 @@ public abstract class LegacyAbstractTextField
 
     /**
      * Sets the range of text to be selected.
-     * 
+     *
      * As a side effect the field will become focused.
-     * 
+     *
      * @since 6.4
-     * 
+     *
      * @param pos
      *            the position of the first character to be selected
      * @param length
@@ -680,9 +680,9 @@ public abstract class LegacyAbstractTextField
     /**
      * Sets the cursor position in the field. As a side effect the field will
      * become focused.
-     * 
+     *
      * @since 6.4
-     * 
+     *
      * @param pos
      *            the position for the cursor
      */
@@ -693,14 +693,14 @@ public abstract class LegacyAbstractTextField
 
     /**
      * Returns the last known cursor position of the field.
-     * 
+     *
      * 
      
      * Note that due to the client server nature or the GWT terminal, Vaadin
      * cannot provide the exact value of the cursor position in most situations.
      * The value is updated only when the client side terminal communicates to
      * TextField, like on {@link ValueChangeEvent}s and {@link TextChangeEvent}
      * s. This may change later if a deep push integration is built to Vaadin.
-     * 
+     *
      * @return the cursor position
      */
     public int getCursorPosition() {
@@ -766,7 +766,7 @@ public abstract class LegacyAbstractTextField
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.AbstractField#readDesign(org.jsoup.nodes.Element ,
      * com.vaadin.ui.declarative.DesignContext)
      */
@@ -782,7 +782,7 @@ public abstract class LegacyAbstractTextField
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.AbstractField#getCustomAttributes()
      */
     @Override
@@ -797,7 +797,7 @@ public abstract class LegacyAbstractTextField
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.AbstractField#writeDesign(org.jsoup.nodes.Element,
      * com.vaadin.ui.declarative.DesignContext)
      */
diff --git a/server/src/main/java/com/vaadin/legacy/ui/LegacyInlineDateField.java b/server/src/main/java/com/vaadin/legacy/ui/LegacyInlineDateField.java
index f85e680e39..3bdd9293ea 100644
--- a/server/src/main/java/com/vaadin/legacy/ui/LegacyInlineDateField.java
+++ b/server/src/main/java/com/vaadin/legacy/ui/LegacyInlineDateField.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,9 +23,9 @@ import com.vaadin.data.Property;
 /**
  * 
      
  * A date entry component, which displays the actual date selector inline.
- * 
+ *
  * 
      
- * 
+ *
  * @see LegacyDateField
  * @see LegacyPopupDateField
  * @author Vaadin Ltd.
diff --git a/server/src/main/java/com/vaadin/legacy/ui/LegacyPopupDateField.java b/server/src/main/java/com/vaadin/legacy/ui/LegacyPopupDateField.java
index 681ec40b09..6cd01953de 100644
--- a/server/src/main/java/com/vaadin/legacy/ui/LegacyPopupDateField.java
+++ b/server/src/main/java/com/vaadin/legacy/ui/LegacyPopupDateField.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,9 +26,9 @@ import com.vaadin.shared.ui.datefield.PopupDateFieldState;
 /**
  * 
      
  * A date entry component, which displays the actual date selector as a popup.
- * 
+ *
  * 
      
- * 
+ *
  * @see LegacyDateField
  * @see LegacyInlineDateField
  * @author Vaadin Ltd.
@@ -70,7 +70,7 @@ public class LegacyPopupDateField extends LegacyDateField {
 
     /**
      * Gets the current input prompt.
-     * 
+     *
      * @see #setInputPrompt(String)
      * @return the current input prompt, or null if not enabled
      */
@@ -81,7 +81,7 @@ public class LegacyPopupDateField extends LegacyDateField {
     /**
      * Sets the input prompt - a textual prompt that is displayed when the field
      * would otherwise be empty, to prompt the user for input.
-     * 
+     *
      * @param inputPrompt
      */
     public void setInputPrompt(String inputPrompt) {
@@ -101,9 +101,9 @@ public class LegacyPopupDateField extends LegacyDateField {
 
     /**
      * Checks whether the text field is enabled (default) or not.
-     * 
+     *
      * @see PopupDateField#setTextFieldEnabled(boolean);
-     * 
+     *
      * @return true if the text field is enabled, false otherwise.
      */
     public boolean isTextFieldEnabled() {
@@ -114,9 +114,9 @@ public class LegacyPopupDateField extends LegacyDateField {
      * Enables or disables the text field. By default the text field is enabled.
      * Disabling it causes only the button for date selection to be active, thus
      * preventing the user from entering invalid dates.
-     * 
+     *
      * See {@link http://dev.vaadin.com/ticket/6790}.
-     * 
+     *
      * @param state
      *            true to enable text field, false to disable it.
      */
@@ -127,7 +127,7 @@ public class LegacyPopupDateField extends LegacyDateField {
     /**
      * Set a description that explains the usage of the Widget for users of
      * assistive devices.
-     * 
+     *
      * @param description
      *            String with the description
      */
@@ -138,7 +138,7 @@ public class LegacyPopupDateField extends LegacyDateField {
     /**
      * Get the description that explains the usage of the Widget for users of
      * assistive devices.
-     * 
+     *
      * @return String with the description
      */
     public String getAssistiveText() {
diff --git a/server/src/main/java/com/vaadin/legacy/ui/LegacyTextField.java b/server/src/main/java/com/vaadin/legacy/ui/LegacyTextField.java
index 9adf5a658e..4d8f4caaec 100644
--- a/server/src/main/java/com/vaadin/legacy/ui/LegacyTextField.java
+++ b/server/src/main/java/com/vaadin/legacy/ui/LegacyTextField.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.ui.declarative.DesignContext;
  * editor supports both multiline and single line modes, default is one-line
  * mode.
  * 
      
- * 
+ *
  * 
      
  * Since TextField extends LegacyAbstractField it
  * implements the {@link com.vaadin.data.Buffered} interface. A
@@ -37,7 +37,7 @@ import com.vaadin.ui.declarative.DesignContext;
  * {@link com.vaadin.legacy.ui.LegacyAbstractField#setWriteThrough(boolean)}
  * must be called to enable buffering.
  * 
      
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -54,7 +54,7 @@ public class LegacyTextField extends LegacyAbstractTextField {
 
     /**
      * Constructs an empty TextField with given caption.
-     * 
+     *
      * @param caption
      *            the caption String for the editor.
      */
@@ -66,7 +66,7 @@ public class LegacyTextField extends LegacyAbstractTextField {
     /**
      * Constructs a new TextField that's bound to the specified
      * Property and has no caption.
-     * 
+     *
      * @param dataSource
      *            the Property to be edited with this editor.
      */
@@ -77,7 +77,7 @@ public class LegacyTextField extends LegacyAbstractTextField {
     /**
      * Constructs a new TextField that's bound to the specified
      * Property and has the given caption String.
-     * 
+     *
      * @param caption
      *            the caption String for the editor.
      * @param dataSource
@@ -94,7 +94,7 @@ public class LegacyTextField extends LegacyAbstractTextField {
      * to a Property unless
      * {@link com.vaadin.data.Property.Viewer#setPropertyDataSource(Property)}
      * is called to bind it.
-     * 
+     *
      * @param caption
      *            the caption String for the editor.
      * @param value
@@ -107,7 +107,7 @@ public class LegacyTextField extends LegacyAbstractTextField {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.AbstractTextField#readDesign(org.jsoup.nodes.Element,
      * com.vaadin.ui.declarative.DesignContext)
      */
@@ -124,7 +124,7 @@ public class LegacyTextField extends LegacyAbstractTextField {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.AbstractTextField#writeDesign(org.jsoup.nodes.Element
      * , com.vaadin.ui.declarative.DesignContext)
      */
@@ -140,7 +140,7 @@ public class LegacyTextField extends LegacyAbstractTextField {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.AbstractField#clear()
      */
     @Override
diff --git a/server/src/main/java/com/vaadin/navigator/NavigationStateManager.java b/server/src/main/java/com/vaadin/navigator/NavigationStateManager.java
index 3e9c54c961..cb0996b7fc 100644
--- a/server/src/main/java/com/vaadin/navigator/NavigationStateManager.java
+++ b/server/src/main/java/com/vaadin/navigator/NavigationStateManager.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import java.io.Serializable;
  * portlet URL navigation and other similar systems.
  * 
      
  * This interface is mostly for internal use by Navigator.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0
  */
@@ -36,7 +36,7 @@ public interface NavigationStateManager extends Serializable {
     /**
      * Returns the current navigation state including view name and any optional
      * parameters.
-     * 
+     *
      * @return current view and parameter string, not null
      */
     public String getState();
@@ -46,7 +46,7 @@ public interface NavigationStateManager extends Serializable {
      * location, including view name and any optional parameters.
      * 
      
      * This method should be only called by a Navigator.
-     * 
+     *
      * @param fragment
      *            new view and parameter string, not null
      */
diff --git a/server/src/main/java/com/vaadin/navigator/Navigator.java b/server/src/main/java/com/vaadin/navigator/Navigator.java
index 71a2115c46..88f25d112b 100644
--- a/server/src/main/java/com/vaadin/navigator/Navigator.java
+++ b/server/src/main/java/com/vaadin/navigator/Navigator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -17,13 +17,13 @@ package com.vaadin.navigator;
 
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -62,7 +62,7 @@ import com.vaadin.ui.UI;
  * 
      
  * Note that {@link Navigator} is not a component itself but uses a
  * {@link ViewDisplay} to update contents based on the state.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0
  */
@@ -108,7 +108,7 @@ public class Navigator implements Serializable {
         /**
          * Creates a new URIFragmentManager and attach it to listen to URI
          * fragment changes of a {@link Page}.
-         * 
+         *
          * @param page
          *            page whose URI fragment to get and modify
          */
@@ -148,7 +148,7 @@ public class Navigator implements Serializable {
 
         /**
          * Returns the current URI fragment tracked by this UriFragentManager.
-         * 
+         *
          * @return The URI fragment.
          */
         protected String getFragment() {
@@ -157,7 +157,7 @@ public class Navigator implements Serializable {
 
         /**
          * Sets the URI fragment to the given string.
-         * 
+         *
          * @param fragment
          *            The new URI fragment.
          */
@@ -237,7 +237,7 @@ public class Navigator implements Serializable {
     /**
      * A ViewProvider which supports mapping a single view name to a single
      * pre-initialized view instance.
-     * 
+     *
      * For most cases, ClassBasedViewProvider should be used instead of this.
      */
     public static class StaticViewProvider implements ViewProvider {
@@ -247,7 +247,7 @@ public class Navigator implements Serializable {
         /**
          * Creates a new view provider which returns a pre-created view
          * instance.
-         * 
+         *
          * @param viewName
          *            name of the view (not null)
          * @param view
@@ -281,7 +281,7 @@ public class Navigator implements Serializable {
 
         /**
          * Get the view name for this provider.
-         * 
+         *
          * @return view name for this provider
          */
         public String getViewName() {
@@ -306,7 +306,7 @@ public class Navigator implements Serializable {
         /**
          * Create a new view provider which creates new view instances based on
          * a view class.
-         * 
+         *
          * @param viewName
          *            name of the views to create (not null)
          * @param viewClass
@@ -353,7 +353,7 @@ public class Navigator implements Serializable {
 
         /**
          * Get the view name for this provider.
-         * 
+         *
          * @return view name for this provider
          */
         public String getViewName() {
@@ -362,7 +362,7 @@ public class Navigator implements Serializable {
 
         /**
          * Get the view class for this provider.
-         * 
+         *
          * @return {@link View} class
          */
         public Class getViewClass() {
@@ -393,7 +393,7 @@ public class Navigator implements Serializable {
      * navigator, {@code navigator.navigateTo(navigator.getState())} may need to
      * be explicitly called to ensure the current view matches the navigation
      * state.
-     * 
+     *
      * @param ui
      *            The UI to which this Navigator is attached.
      * @param container
@@ -416,7 +416,7 @@ public class Navigator implements Serializable {
      * navigator, {@code navigator.navigateTo(navigator.getState())} may need to
      * be explicitly called to ensure the current view matches the navigation
      * state.
-     * 
+     *
      * @param ui
      *            The UI to which this Navigator is attached.
      * @param container
@@ -436,7 +436,7 @@ public class Navigator implements Serializable {
      * navigator, {@code navigator.navigateTo(navigator.getState())} may need to
      * be explicitly called to ensure the current view matches the navigation
      * state.
-     * 
+     *
      * @param ui
      *            The UI to which this Navigator is attached.
      * @param display
@@ -457,7 +457,7 @@ public class Navigator implements Serializable {
      * navigator, {@code navigator.navigateTo(navigator.getState())} may need to
      * be explicitly called to ensure the current view matches the navigation
      * state.
-     * 
+     *
      * @param ui
      *            The UI to which this Navigator is attached.
      * @param stateManager
@@ -477,7 +477,7 @@ public class Navigator implements Serializable {
      * Creates a navigator. This method is for use by dependency injection
      * frameworks etc. and must be followed by a call to
      * {@link #init(UI, NavigationStateManager, ViewDisplay)} before use.
-     * 
+     *
      * @since 7.6
      */
     protected Navigator() {
@@ -535,10 +535,10 @@ public class Navigator implements Serializable {
      * 
      
      * Registered {@link ViewChangeListener}s are called upon successful view
      * change.
-     * 
+     *
      * @param navigationState
      *            view name and parameters
-     * 
+     *
      * @throws IllegalArgumentException
      *             if navigationState does not map to a known view
      *             and no error view is registered
@@ -590,7 +590,7 @@ public class Navigator implements Serializable {
      * 
      
      * This method also verifies that the user is allowed to perform the
      * navigation operation.
-     * 
+     *
      * @param view
      *            view to activate
      * @param viewName
@@ -626,10 +626,10 @@ public class Navigator implements Serializable {
     /**
      * Check whether view change is allowed by view change listeners (
      * {@link ViewChangeListener#beforeViewChange(ViewChangeEvent)}).
-     * 
+     *
      * This method can be overridden to extend the behavior, and should not be
      * called directly except by {@link #navigateTo(View, String, String)}.
-     * 
+     *
      * @since 7.6
      * @param event
      *            the event to fire as the before view change event
@@ -644,12 +644,12 @@ public class Navigator implements Serializable {
      * method can be called by {@link #navigateTo(View, String, String)} to
      * revert the URL fragment to point to the previous view to which navigation
      * succeeded.
-     * 
+     *
      * This method should only be called by
      * {@link #navigateTo(View, String, String)}. Normally it should not be
      * overridden, but can be by frameworks that need to hook into view change
      * cancellations of this type.
-     * 
+     *
      * @since 7.6
      */
     protected void revertNavigation() {
@@ -661,11 +661,11 @@ public class Navigator implements Serializable {
     /**
      * Update the internal state of the navigator (parameters, previous
      * successful URL fragment navigated to) when navigation succeeds.
-     * 
+     *
      * Normally this method should not be overridden nor called directly from
      * application code, but it can be called by a custom implementation of
      * {@link #navigateTo(View, String, String)}.
-     * 
+     *
      * @since 7.6
      * @param event
      *            a view change event with details of the change
@@ -688,12 +688,12 @@ public class Navigator implements Serializable {
     /**
      * Update the internal state of the navigator to reflect the actual
      * switching of views.
-     * 
+     *
      * This method should only be called by
      * {@link #navigateTo(View, String, String)} between showing the view and
      * calling {@link View#enter(ViewChangeEvent)}. If this method is
      * overridden, the overriding version must call the super method.
-     * 
+     *
      * @since 7.6
      * @param event
      *            a view change event with details of the change
@@ -712,7 +712,7 @@ public class Navigator implements Serializable {
      * The view change listeners may also e.g. open a warning or question dialog
      * and save the parameters to re-initiate the navigation operation upon user
      * action.
-     * 
+     *
      * @param event
      *            view change event (not null, view change not yet performed)
      * @return true if the view change should be allowed, false to silently
@@ -734,7 +734,7 @@ public class Navigator implements Serializable {
     /**
      * Returns the {@link NavigationStateManager} that is used to get, listen to
      * and manipulate the navigation state used by this Navigator.
-     * 
+     *
      * @return NavigationStateManager in use
      */
     protected NavigationStateManager getStateManager() {
@@ -744,7 +744,7 @@ public class Navigator implements Serializable {
     /**
      * Returns the current navigation state reported by this Navigator's
      * {@link NavigationStateManager}.
-     * 
+     *
      * @return The navigation state.
      */
     public String getState() {
@@ -753,7 +753,7 @@ public class Navigator implements Serializable {
 
     /**
      * Return the {@link ViewDisplay} used by the navigator.
-     * 
+     *
      * @return the ViewDisplay used for displaying views
      */
     public ViewDisplay getDisplay() {
@@ -778,7 +778,7 @@ public class Navigator implements Serializable {
      * Fires an event after the current view has changed.
      * 
      
      * Listeners are called in registration order.
-     * 
+     *
      * @param event
      *            view change event (not null)
      */
@@ -800,7 +800,7 @@ public class Navigator implements Serializable {
      * 
      
      * Note that a view should not be shared between UIs (for instance, it
      * should not be a static field in a UI subclass).
-     * 
+     *
      * @param viewName
      *            String that identifies a view (not null nor empty string)
      * @param view
@@ -825,7 +825,7 @@ public class Navigator implements Serializable {
      * overwrites the old registration of the same type.
      * 
      
      * A new view instance is created every time a view is requested.
-     * 
+     *
      * @param viewName
      *            String that identifies a view (not null nor empty string)
      * @param viewClass
@@ -849,7 +849,7 @@ public class Navigator implements Serializable {
      * 
      
      * This method only applies to views registered using
      * {@link #addView(String, View)} or {@link #addView(String, Class)}.
-     * 
+     *
      * @param viewName
      *            name of the view to remove
      */
@@ -876,7 +876,7 @@ public class Navigator implements Serializable {
      * 
      
      * Providers are called in order of registration until one that can handle
      * the requested view name is found.
-     * 
+     *
      * @param provider
      *            provider to register, not null
      * @throws IllegalArgumentException
@@ -892,7 +892,7 @@ public class Navigator implements Serializable {
 
     /**
      * Unregister a view provider (factory).
-     * 
+     *
      * @param provider
      *            provider to unregister
      */
@@ -908,7 +908,7 @@ public class Navigator implements Serializable {
      * 
      
      * Note that an error view should not be shared between UIs (for instance,
      * it should not be a static field in a UI subclass).
-     * 
+     *
      * @param viewClass
      *            The View class whose instance should be used as the error
      *            view.
@@ -935,7 +935,7 @@ public class Navigator implements Serializable {
      * Registers a view that is displayed when no other view matches the
      * navigation state. This implicitly sets an appropriate error view provider
      * and overrides any previous {@link #setErrorProvider(ViewProvider)} call.
-     * 
+     *
      * @param view
      *            The View that should be used as the error view.
      */
@@ -959,7 +959,7 @@ public class Navigator implements Serializable {
      * navigation state, but could return different views for different states.
      * Its getViewName(String navigationState) should return
      * navigationState.
-     * 
+     *
      * @param provider
      */
     public void setErrorProvider(ViewProvider provider) {
@@ -974,7 +974,7 @@ public class Navigator implements Serializable {
      * beforeViewChange()}) and after (
      * {@link ViewChangeListener#afterViewChange(ViewChangeEvent)
      * afterViewChange()}) a view change occurs.
-     * 
+     *
      * @param listener
      *            Listener to invoke during a view change.
      */
@@ -984,7 +984,7 @@ public class Navigator implements Serializable {
 
     /**
      * Removes a view change listener.
-     * 
+     *
      * @param listener
      *            Listener to remove.
      */
@@ -994,7 +994,7 @@ public class Navigator implements Serializable {
 
     /**
      * Get view provider that handles the given {@code state}.
-     * 
+     *
      * @param state
      *            state string
      * @return suitable provider
@@ -1016,7 +1016,7 @@ public class Navigator implements Serializable {
     /**
      * Creates view change event for given {@code view}, {@code viewName} and
      * {@code parameters}.
-     * 
+     *
      * @since 7.6.7
      * @return view change event
      */
diff --git a/server/src/main/java/com/vaadin/navigator/View.java b/server/src/main/java/com/vaadin/navigator/View.java
index 76b76f5520..826a199fc3 100644
--- a/server/src/main/java/com/vaadin/navigator/View.java
+++ b/server/src/main/java/com/vaadin/navigator/View.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,10 +23,10 @@ import com.vaadin.ui.Component;
 
 /**
  * Interface for all views controlled by the navigator.
- * 
+ *
  * Each view added to the navigator must implement this interface. Typically, a
  * view is a {@link Component}.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0
  */
@@ -34,16 +34,16 @@ public interface View extends Serializable {
 
     /**
      * This view is navigated to.
-     * 
+     *
      * This method is always called before the view is shown on screen.
      * {@link ViewChangeEvent#getParameters() event.getParameters()} may contain
      * extra parameters relevant to the view.
-     * 
+     *
      * @param event
      *            ViewChangeEvent representing the view change that is
      *            occurring. {@link ViewChangeEvent#getNewView()
      *            event.getNewView()} returns this.
-     * 
+     *
      */
     public void enter(ViewChangeEvent event);
 }
diff --git a/server/src/main/java/com/vaadin/navigator/ViewChangeListener.java b/server/src/main/java/com/vaadin/navigator/ViewChangeListener.java
index 7d3f2b6044..18859d8c9e 100644
--- a/server/src/main/java/com/vaadin/navigator/ViewChangeListener.java
+++ b/server/src/main/java/com/vaadin/navigator/ViewChangeListener.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,10 +21,10 @@ import java.util.EventObject;
 
 /**
  * Interface for listening to View changes before and after they occur.
- * 
+ *
  * Implementations of this interface can also block navigation between views
  * before it is performed.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0
  */
@@ -41,7 +41,7 @@ public interface ViewChangeListener extends Serializable {
 
         /**
          * Create a new view change event.
-         * 
+         *
          * @param navigator
          *            Navigator that triggered the event, not null
          */
@@ -56,7 +56,7 @@ public interface ViewChangeListener extends Serializable {
 
         /**
          * Returns the navigator that triggered this event.
-         * 
+         *
          * @return Navigator (not null)
          */
         public Navigator getNavigator() {
@@ -65,7 +65,7 @@ public interface ViewChangeListener extends Serializable {
 
         /**
          * Returns the view being deactivated.
-         * 
+         *
          * @return old View
          */
         public View getOldView() {
@@ -74,7 +74,7 @@ public interface ViewChangeListener extends Serializable {
 
         /**
          * Returns the view being activated.
-         * 
+         *
          * @return new View
          */
         public View getNewView() {
@@ -83,7 +83,7 @@ public interface ViewChangeListener extends Serializable {
 
         /**
          * Returns the view name of the view being activated.
-         * 
+         *
          * @return view name of the new View
          */
         public String getViewName() {
@@ -92,7 +92,7 @@ public interface ViewChangeListener extends Serializable {
 
         /**
          * Returns the parameters for the view being activated.
-         * 
+         *
          * @return navigation parameters (potentially bookmarkable) for the new
          *         view
          */
@@ -111,7 +111,7 @@ public interface ViewChangeListener extends Serializable {
      * know the view in question), it should return true. If any listener
      * returns false, the view change is not allowed and
      * afterViewChange() methods are not called.
-     * 
+     *
      * @param event
      *            view change event
      * @return true if the view change should be allowed or this listener does
@@ -124,7 +124,7 @@ public interface ViewChangeListener extends Serializable {
      * method blocked the view change, this method is not called. Be careful of
      * unbounded recursion if you decide to change the view again in the
      * listener.
-     * 
+     *
      * @param event
      *            view change event
      */
diff --git a/server/src/main/java/com/vaadin/navigator/ViewDisplay.java b/server/src/main/java/com/vaadin/navigator/ViewDisplay.java
index 36aa5dadc2..a5700ebbdd 100644
--- a/server/src/main/java/com/vaadin/navigator/ViewDisplay.java
+++ b/server/src/main/java/com/vaadin/navigator/ViewDisplay.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,10 +20,10 @@ import java.io.Serializable;
 
 /**
  * Interface for displaying a view in an appropriate location.
- * 
+ *
  * The view display can be a component/layout itself or can modify a separate
  * layout.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0
  */
@@ -31,9 +31,9 @@ public interface ViewDisplay extends Serializable {
     /**
      * Remove previously shown view and show the newly selected view in its
      * place.
-     * 
+     *
      * The parameters for the view have been set before this method is called.
-     * 
+     *
      * @param view
      *            new view to show
      */
diff --git a/server/src/main/java/com/vaadin/navigator/ViewProvider.java b/server/src/main/java/com/vaadin/navigator/ViewProvider.java
index ecf4e51073..6846e63b60 100644
--- a/server/src/main/java/com/vaadin/navigator/ViewProvider.java
+++ b/server/src/main/java/com/vaadin/navigator/ViewProvider.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,11 +21,11 @@ import java.io.Serializable;
 /**
  * A provider for view instances that can return pre-registered views or
  * dynamically create new views.
- * 
+ *
  * If multiple providers are used, {@link #getViewName(String)} of each is
  * called (in registration order) until one of them returns a non-null value.
  * The {@link #getView(String)} method of that provider is then used.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0
  */
@@ -34,7 +34,7 @@ public interface ViewProvider extends Serializable {
      * Extract the view name from a combined view name and parameter string.
      * This method should return a view name if and only if this provider
      * handles creation of such views.
-     * 
+     *
      * @param viewAndParameters
      *            string with view name and its fragment parameters (if given),
      *            not null
@@ -44,10 +44,10 @@ public interface ViewProvider extends Serializable {
 
     /**
      * Create or return a pre-created instance of a view.
-     * 
+     *
      * The parameters for the view are set separately by the navigator when the
      * view is activated.
-     * 
+     *
      * @param viewName
      *            name of the view, not null
      * @return newly created view (null if none available for the view name)
diff --git a/server/src/main/java/com/vaadin/server/AbstractClientConnector.java b/server/src/main/java/com/vaadin/server/AbstractClientConnector.java
index 85e87b297d..ca850e4a66 100644
--- a/server/src/main/java/com/vaadin/server/AbstractClientConnector.java
+++ b/server/src/main/java/com/vaadin/server/AbstractClientConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -50,7 +50,7 @@ import elemental.json.JsonObject;
 /**
  * An abstract base class for ClientConnector implementations. This class
  * provides all the basic functionality required for connectors.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
@@ -155,12 +155,12 @@ public abstract class AbstractClientConnector
 
     /**
      * Registers an RPC interface implementation for this component.
-     * 
+     *
      * A component can listen to multiple RPC interfaces, and subclasses can
      * register additional implementations.
-     * 
+     *
      * @since 7.0
-     * 
+     *
      * @param implementation
      *            RPC interface implementation
      * @param rpcInterfaceType
@@ -175,12 +175,12 @@ public abstract class AbstractClientConnector
 
     /**
      * Registers an RPC interface implementation for this component.
-     * 
+     *
      * A component can listen to multiple RPC interfaces, and subclasses can
      * register additional implementations.
-     * 
+     *
      * @since 7.0
-     * 
+     *
      * @param implementation
      *            RPC interface implementation. Also used to deduce the type.
      */
@@ -232,7 +232,7 @@ public abstract class AbstractClientConnector
      * state will be sent to the client. Use {@code getState(false)} to avoid
      * marking the connector as dirty.
      * 
      
-     * 
+     *
      * @return The shared state for this connector. Never null.
      */
     protected SharedState getState() {
@@ -241,11 +241,11 @@ public abstract class AbstractClientConnector
 
     /**
      * Returns the shared state for this connector.
-     * 
+     *
      * @param markAsDirty
      *            true if the connector should automatically be marked dirty,
      *            false otherwise
-     * 
+     *
      * @return The shared state for this connector. Never null.
      * @see #getState()
      */
@@ -284,9 +284,9 @@ public abstract class AbstractClientConnector
      * 
      
      * No configuration of the values of the state should be performed in
      * {@link #createState()}.
-     * 
+     *
      * @since 7.0
-     * 
+     *
      * @return new shared state object
      */
     protected SharedState createState() {
@@ -342,12 +342,12 @@ public abstract class AbstractClientConnector
     /**
      * Returns an RPC proxy for a given server to client RPC interface for this
      * component.
-     * 
+     *
      * TODO more javadoc, subclasses, ...
-     * 
+     *
      * @param rpcInterface
      *            RPC interface type
-     * 
+     *
      * @since 7.0
      */
     protected  T getRpcProxy(final Class rpcInterface) {
@@ -395,14 +395,14 @@ public abstract class AbstractClientConnector
 
     /**
      * For internal use: adds a method invocation to the pending RPC call queue.
-     * 
+     *
      * @param interfaceName
      *            RPC interface name
      * @param method
      *            RPC method
      * @param parameters
      *            RPC all parameters
-     * 
+     *
      * @since 7.0
      */
     protected void addMethodInvocationToQueue(String interfaceName,
@@ -445,7 +445,7 @@ public abstract class AbstractClientConnector
     /**
      * Finds the {@link VaadinSession} to which this connector belongs. If the
      * connector has not been attached, null is returned.
-     * 
+     *
      * @return The connector's session, or null if not attached
      */
     protected VaadinSession getSession() {
@@ -461,7 +461,7 @@ public abstract class AbstractClientConnector
      * Finds a UI ancestor of this connector. null is returned if
      * no UI ancestor is found (typically because the connector is not attached
      * to a proper hierarchy).
-     * 
+     *
      * @return the UI ancestor of this connector, or null if none
      *         is found.
      */
@@ -502,7 +502,7 @@ public abstract class AbstractClientConnector
     /**
      * Get an Iterable for iterating over all child connectors, including both
      * extensions and child components.
-     * 
+     *
      * @param connector
      *            the connector to get children for
      * @return an Iterable giving all child connectors.
@@ -573,7 +573,7 @@ public abstract class AbstractClientConnector
     /**
      * Add an extension to this connector. This method is protected to allow
      * extensions to select which targets they can extend.
-     * 
+     *
      * @param extension
      *            the extension to add
      */
@@ -606,7 +606,7 @@ public abstract class AbstractClientConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.server.ClientConnector#isAttached()
      */
     @Override
@@ -629,7 +629,7 @@ public abstract class AbstractClientConnector
 
     /**
      * {@inheritDoc}
-     * 
+     *
      * 
      
      * The {@link #getSession()} and {@link #getUI()} methods might return
      * null after this method is called.
@@ -686,12 +686,12 @@ public abstract class AbstractClientConnector
     /**
      * Gets a resource defined using {@link #setResource(String, Resource)} with
      * the corresponding key.
-     * 
+     *
      * @param key
      *            the string identifier of the resource
      * @return a resource, or null if there's no resource
      *         associated with the given key
-     * 
+     *
      * @see #setResource(String, Resource)
      */
     protected Resource getResource(String key) {
@@ -705,7 +705,7 @@ public abstract class AbstractClientConnector
      * connector using
      * {@link com.vaadin.terminal.gwt.client.ui.AbstractConnector#getResourceUrl(String)}
      * with the same key.
-     * 
+     *
      * @param key
      *            the string key to associate the resource with
      * @param resource
@@ -732,17 +732,17 @@ public abstract class AbstractClientConnector
      * have any arguments the event object will not be passed to it when it's
      * called.
      * 
      
-     * 
+     *
      * 
      
      * This method additionally informs the event-api to route events with the
      * given eventIdentifier to the components handleEvent function call.
      * 
      
-     * 
+     *
      * 
      
      * For more information on the inheritable event mechanism see the
      * {@link com.vaadin.event com.vaadin.event package documentation}.
      * 
      
-     * 
+     *
      * @param eventIdentifier
      *            the identifier of the event to listen for
      * @param eventType
@@ -752,7 +752,7 @@ public abstract class AbstractClientConnector
      *            the object instance who owns the activation method.
      * @param method
      *            the activation method.
-     * 
+     *
      * @since 6.2
      */
     protected void addListener(String eventIdentifier, Class eventType,
@@ -771,7 +771,7 @@ public abstract class AbstractClientConnector
 
     /**
      * Checks if the given {@link Event} type is listened for this component.
-     * 
+     *
      * @param eventType
      *            the event type to be checked
      * @return true if a listener is registered for the given event type
@@ -786,18 +786,18 @@ public abstract class AbstractClientConnector
      * parameters, it will unregister all object's methods that are
      * registered to listen to events of type eventType generated
      * by this component.
-     * 
+     *
      * 
      
      * This method additionally informs the event-api to stop routing events
      * with the given eventIdentifier to the components handleEvent function
      * call.
      * 
      
-     * 
+     *
      * 
      
      * For more information on the inheritable event mechanism see the
      * {@link com.vaadin.event com.vaadin.event package documentation}.
      * 
      
-     * 
+     *
      * @param eventIdentifier
      *            the identifier of the event to stop listening for
      * @param eventType
@@ -805,7 +805,7 @@ public abstract class AbstractClientConnector
      * @param target
      *            the target object that has registered to listen to events of
      *            type eventType with one or more methods.
-     * 
+     *
      * @since 6.2
      */
     protected void removeListener(String eventIdentifier, Class eventType,
@@ -826,12 +826,12 @@ public abstract class AbstractClientConnector
      * have any arguments the event object will not be passed to it when it's
      * called.
      * 
      
-     * 
+     *
      * 
      
      * For more information on the inheritable event mechanism see the
      * {@link com.vaadin.event com.vaadin.event package documentation}.
      * 
      
-     * 
+     *
      * @param eventType
      *            the type of the listened event. Events of this type or its
      *            subclasses activate the listener.
@@ -839,7 +839,7 @@ public abstract class AbstractClientConnector
      *            the object instance who owns the activation method.
      * @param method
      *            the activation method.
-     * 
+     *
      */
     @Override
     public void addListener(Class eventType, Object target, Method method) {
@@ -856,25 +856,25 @@ public abstract class AbstractClientConnector
      * activation method does not have any arguments the event object will not
      * be passed to it when it's called.
      * 
      
-     * 
+     *
      * 
      
      * This version of addListener gets the name of the activation
      * method as a parameter. The actual method is reflected from
      * object, and unless exactly one match is found,
      * java.lang.IllegalArgumentException is thrown.
      * 
      
-     * 
+     *
      * 
      
      * For more information on the inheritable event mechanism see the
      * {@link com.vaadin.event com.vaadin.event package documentation}.
      * 
      
-     * 
+     *
      * 
      
      * Note: Using this method is discouraged because it cannot be checked
      * during compilation. Use {@link #addListener(Class, Object, Method)} or
      * {@link #addListener(com.vaadin.ui.Component.Listener)} instead.
      * 
      
-     * 
+     *
      * @param eventType
      *            the type of the listened event. Events of this type or its
      *            subclasses activate the listener.
@@ -902,12 +902,12 @@ public abstract class AbstractClientConnector
      * parameters, it will unregister all object's methods that are
      * registered to listen to events of type eventType generated
      * by this component.
-     * 
+     *
      * 
      
      * For more information on the inheritable event mechanism see the
      * {@link com.vaadin.event com.vaadin.event package documentation}.
      * 
      
-     * 
+     *
      * @param eventType
      *            the exact event type the object listens to.
      * @param target
@@ -925,12 +925,12 @@ public abstract class AbstractClientConnector
      * Removes one registered listener method. The given method owned by the
      * given object will no longer be called when the specified events are
      * generated by this component.
-     * 
+     *
      * 
      
      * For more information on the inheritable event mechanism see the
      * {@link com.vaadin.event com.vaadin.event package documentation}.
      * 
      
-     * 
+     *
      * @param eventType
      *            the exact event type the object listens to.
      * @param target
@@ -954,19 +954,19 @@ public abstract class AbstractClientConnector
      * given object will no longer be called when the specified events are
      * generated by this component.
      * 
      
-     * 
+     *
      * 
      
      * This version of removeListener gets the name of the
      * activation method as a parameter. The actual method is reflected from
      * target, and unless exactly one match is found,
      * java.lang.IllegalArgumentException is thrown.
      * 
      
-     * 
+     *
      * 
      
      * For more information on the inheritable event mechanism see the
      * {@link com.vaadin.event com.vaadin.event package documentation}.
      * 
      
-     * 
+     *
      * @param eventType
      *            the exact event type the object listens to.
      * @param target
@@ -990,7 +990,7 @@ public abstract class AbstractClientConnector
     /**
      * Returns all listeners that are registered for the given event type or one
      * of its subclasses.
-     * 
+     *
      * @param eventType
      *            The type of event to return listeners for.
      * @return A collection with all registered listeners. Empty if no listeners
@@ -1006,7 +1006,7 @@ public abstract class AbstractClientConnector
 
     /**
      * Sends the event to all listeners.
-     * 
+     *
      * @param event
      *            the Event to be sent to all listeners.
      */
@@ -1018,7 +1018,7 @@ public abstract class AbstractClientConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.server.ClientConnector#getErrorHandler()
      */
     @Override
@@ -1028,7 +1028,7 @@ public abstract class AbstractClientConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.server.ClientConnector#setErrorHandler(com.vaadin.server.
      * ErrorHandler)
      */
@@ -1039,7 +1039,7 @@ public abstract class AbstractClientConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see java.lang.Object#equals(java.lang.Object)
      */
     @Override
@@ -1066,7 +1066,7 @@ public abstract class AbstractClientConnector
      * by the proxy to actually be called on the underlying instance.
      * 
      
      * See #14639
-     * 
+     *
      * @deprecated only defined for framework hacks, do not use.
      */
     @Deprecated
@@ -1076,7 +1076,7 @@ public abstract class AbstractClientConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see java.lang.Object#hashCode()
      */
     @Override
diff --git a/server/src/main/java/com/vaadin/server/AbstractDeploymentConfiguration.java b/server/src/main/java/com/vaadin/server/AbstractDeploymentConfiguration.java
index 709c7930dd..b1e4413508 100644
--- a/server/src/main/java/com/vaadin/server/AbstractDeploymentConfiguration.java
+++ b/server/src/main/java/com/vaadin/server/AbstractDeploymentConfiguration.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -18,9 +18,9 @@ package com.vaadin.server;
 /**
  * An abstract base class for DeploymentConfiguration implementations. This
  * class provides default implementation for common config properties.
- * 
+ *
  * @since 7.4
- * 
+ *
  * @author Vaadin Ltd
  */
 public abstract class AbstractDeploymentConfiguration
diff --git a/server/src/main/java/com/vaadin/server/AbstractErrorMessage.java b/server/src/main/java/com/vaadin/server/AbstractErrorMessage.java
index 29eddfdf53..5d34f73c54 100644
--- a/server/src/main/java/com/vaadin/server/AbstractErrorMessage.java
+++ b/server/src/main/java/com/vaadin/server/AbstractErrorMessage.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,10 +26,10 @@ import com.vaadin.legacy.data.Validator;
 
 /**
  * Base class for component error messages.
- * 
+ *
  * This class is used on the server side to construct the error messages to send
  * to the client.
- * 
+ *
  * @since 7.0
  */
 public abstract class AbstractErrorMessage implements ErrorMessage {
@@ -46,7 +46,7 @@ public abstract class AbstractErrorMessage implements ErrorMessage {
 
         /**
          * Content mode, where the error contains HTML.
-         * 
+         *
          */
         HTML,
     }
diff --git a/server/src/main/java/com/vaadin/server/AbstractExtension.java b/server/src/main/java/com/vaadin/server/AbstractExtension.java
index c72cc9cb39..513084c179 100644
--- a/server/src/main/java/com/vaadin/server/AbstractExtension.java
+++ b/server/src/main/java/com/vaadin/server/AbstractExtension.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ package com.vaadin.server;
  * AbstractExtension adds a mechanism for adding the extension to any Connector
  * (extend). To let the Extension determine what kind target it can be added to,
  * the extend method is declared as protected.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
@@ -44,9 +44,9 @@ public abstract class AbstractExtension extends AbstractClientConnector
 
     /**
      * Creates a new extension instance that extends the provided connector.
-     * 
+     *
      * @since 7.4
-     * 
+     *
      * @param target
      *            the connector to extend
      */
@@ -59,7 +59,7 @@ public abstract class AbstractExtension extends AbstractClientConnector
      * Gets a type that the parent must be an instance of. Override this if the
      * extension only support certain targets, e.g. if only TextFields can be
      * extended.
-     * 
+     *
      * @return a type that the parent must be an instance of
      */
     protected Class getSupportedParentType() {
@@ -69,7 +69,7 @@ public abstract class AbstractExtension extends AbstractClientConnector
     /**
      * Add this extension to the target connector. This method is protected to
      * allow subclasses to require a more specific type of target.
-     * 
+     *
      * @param target
      *            the connector to attach this extension to
      */
@@ -103,7 +103,7 @@ public abstract class AbstractExtension extends AbstractClientConnector
 
     /**
      * Actually sets the parent and calls required listeners.
-     * 
+     *
      * @since 7.1
      * @param parent
      *            The parent to set
diff --git a/server/src/main/java/com/vaadin/server/AbstractJavaScriptExtension.java b/server/src/main/java/com/vaadin/server/AbstractJavaScriptExtension.java
index ae7bafb142..56e258ded8 100644
--- a/server/src/main/java/com/vaadin/server/AbstractJavaScriptExtension.java
+++ b/server/src/main/java/com/vaadin/server/AbstractJavaScriptExtension.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -39,7 +39,7 @@ import elemental.json.JsonValue;
  * , then com_example_SuperExtension will also be attempted if
  * com_example_MyExtension has not been defined.
  * 
      
- * 
+ *
  * The initialization function will be called with this pointing to
  * a connector wrapper object providing integration to Vaadin. Please note that
  * in JavaScript, this is not necessarily defined inside callback
@@ -103,7 +103,7 @@ import elemental.json.JsonValue;
  * field.
      • 
  * 
  * 
      
- * 
+ *
  * Values in the Shared State and in RPC calls are converted between Java and
  * JavaScript using the following conventions:
  * 
        
@@ -130,7 +130,7 @@ import elemental.json.JsonValue;
  * here. Please refer to the documentation for specific types for serialization
  * information.
  * 
      
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
@@ -148,9 +148,9 @@ public abstract class AbstractJavaScriptExtension extends AbstractExtension {
 
     /**
      * Creates a new JavaScript extension extending the provided connector.
-     * 
+     *
      * @since 7.4
-     * 
+     *
      * @param target
      *            the connector to extend
      */
@@ -173,7 +173,7 @@ public abstract class AbstractJavaScriptExtension extends AbstractExtension {
      * available as this). Calling that JavaScript function will
      * cause the call method in the registered {@link JavaScriptFunction} to be
      * invoked with the same arguments.
-     * 
+     *
      * @param functionName
      *            the name that should be used for client-side callback
      * @param function
@@ -194,7 +194,7 @@ public abstract class AbstractJavaScriptExtension extends AbstractExtension {
      * before sending. This can be done either with
      * {@link JsonCodec#encode(Object, JsonValue, java.lang.reflect.Type, com.vaadin.ui.ConnectorTracker)}
      * or using the factory methods in {@link Json}.
-     * 
+     *
      * @param name
      *            the name of the function
      * @param arguments
diff --git a/server/src/main/java/com/vaadin/server/BootstrapFragmentResponse.java b/server/src/main/java/com/vaadin/server/BootstrapFragmentResponse.java
index 14a12a20ec..050645f524 100644
--- a/server/src/main/java/com/vaadin/server/BootstrapFragmentResponse.java
+++ b/server/src/main/java/com/vaadin/server/BootstrapFragmentResponse.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.ui.UI;
  * A representation of a bootstrap fragment being generated. The bootstrap
  * fragment is the HTML code that will make up the actual application. This also
  * includes the JavaScript that initializes the application.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
@@ -35,10 +35,10 @@ public class BootstrapFragmentResponse extends BootstrapResponse {
 
     /**
      * Crate a new bootstrap fragment response.
-     * 
+     *
      * @see BootstrapResponse#BootstrapResponse(BootstrapHandler, VaadinRequest,
      *      VaadinSession, Class)
-     * 
+     *
      * @param handler
      *            the bootstrap handler that is firing the event
      * @param request
@@ -67,7 +67,7 @@ public class BootstrapFragmentResponse extends BootstrapResponse {
      * Gets the list of DOM nodes that will be used to generate the fragment
      * HTML. Changes to the returned list will be reflected in the generated
      * HTML.
-     * 
+     *
      * @return the current list of DOM nodes that makes up the application
      *         fragment
      */
diff --git a/server/src/main/java/com/vaadin/server/BootstrapListener.java b/server/src/main/java/com/vaadin/server/BootstrapListener.java
index 374268dbdc..fbd1357632 100644
--- a/server/src/main/java/com/vaadin/server/BootstrapListener.java
+++ b/server/src/main/java/com/vaadin/server/BootstrapListener.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import javax.portlet.RenderResponse;
  * send to the client. The bootstrap HTML is first constructed as an in-memory
  * DOM representation which registered listeners can modify before the final
  * HTML is generated.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
@@ -36,7 +36,7 @@ public interface BootstrapListener extends EventListener, Serializable {
      * Vaadin application. In a typical Servlet deployment, this is the contents
      * of the HTML body tag. In a typical Portlet deployment, this is the HTML
      * that will be returned in a {@link RenderResponse}.
-     * 
+     *
      * @param response
      *            the bootstrap response that can modified to cause changes in
      *            the generated HTML.
@@ -52,7 +52,7 @@ public interface BootstrapListener extends EventListener, Serializable {
      * If a full page is being generated, this method is invoked after
      * {@link #modifyBootstrapFragment(BootstrapFragmentResponse)} has been
      * invoked for all registered listeners.
-     * 
+     *
      * @param response
      *            the bootstrap response that can be modified to cause change in
      *            the generate HTML and in the HTTP headers of the response.
diff --git a/server/src/main/java/com/vaadin/server/BootstrapPageResponse.java b/server/src/main/java/com/vaadin/server/BootstrapPageResponse.java
index e57ed413f0..9583783fd1 100644
--- a/server/src/main/java/com/vaadin/server/BootstrapPageResponse.java
+++ b/server/src/main/java/com/vaadin/server/BootstrapPageResponse.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.ui.UI;
  * A representation of a bootstrap page being generated. The bootstrap page
  * contains of the full DOM of the HTML document as well as the HTTP headers
  * that will be included in the corresponding HTTP response.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
@@ -37,10 +37,10 @@ public class BootstrapPageResponse extends BootstrapResponse {
 
     /**
      * Crate a new bootstrap page response.
-     * 
+     *
      * @see BootstrapResponse#BootstrapResponse(BootstrapHandler, VaadinRequest,
      *      VaadinSession, Class)
-     * 
+     *
      * @param handler
      *            the bootstrap handler that is firing the event
      * @param request
@@ -70,9 +70,9 @@ public class BootstrapPageResponse extends BootstrapResponse {
     /**
      * Sets a header value that will be added to the HTTP response. If the
      * header had already been set, the new value overwrites the previous one.
-     * 
+     *
      * @see VaadinResponse#setHeader(String, String)
-     * 
+     *
      * @param name
      *            the name of the header
      * @param value
@@ -86,10 +86,10 @@ public class BootstrapPageResponse extends BootstrapResponse {
      * Properly formats a timestamp as a date in a header that will be included
      * in the HTTP response. If the header had already been set, the new value
      * overwrites the previous one.
-     * 
+     *
      * @see #setHeader(String, String)
      * @see VaadinResponse#setDateHeader(String, long)
-     * 
+     *
      * @param name
      *            the name of the header
      * @param timestamp
@@ -103,7 +103,7 @@ public class BootstrapPageResponse extends BootstrapResponse {
      * Gets the document node representing the root of the DOM hierarchy that
      * will be used to generate the HTML page. Changes to the document will be
      * reflected in the HTML.
-     * 
+     *
      * @return the document node
      */
     public Document getDocument() {
diff --git a/server/src/main/java/com/vaadin/server/BootstrapResponse.java b/server/src/main/java/com/vaadin/server/BootstrapResponse.java
index 59e18d4c8a..84c395d003 100644
--- a/server/src/main/java/com/vaadin/server/BootstrapResponse.java
+++ b/server/src/main/java/com/vaadin/server/BootstrapResponse.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.UI;
 /**
  * Base class providing common functionality used in different bootstrap
  * modification events.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
@@ -35,7 +35,7 @@ public abstract class BootstrapResponse extends EventObject {
 
     /**
      * Creates a new bootstrap event.
-     * 
+     *
      * @param handler
      *            the bootstrap handler that is firing the event
      * @param request
@@ -60,7 +60,7 @@ public abstract class BootstrapResponse extends EventObject {
 
     /**
      * Gets the bootstrap handler that fired this event
-     * 
+     *
      * @return the bootstrap handler that fired this event
      */
     public BootstrapHandler getBootstrapHandler() {
@@ -74,7 +74,7 @@ public abstract class BootstrapResponse extends EventObject {
      * will not be available because the bootstrap page is generated before the
      * bootstrap javascript has had a chance to send any information back to the
      * server.
-     * 
+     *
      * @return the Vaadin request that is being handled
      */
     public VaadinRequest getRequest() {
@@ -83,7 +83,7 @@ public abstract class BootstrapResponse extends EventObject {
 
     /**
      * Gets the service session to which the rendered view belongs.
-     * 
+     *
      * @return the Vaadin service session
      */
     public VaadinSession getSession() {
@@ -93,7 +93,7 @@ public abstract class BootstrapResponse extends EventObject {
     /**
      * Gets the class of the UI that will be displayed on the generated
      * bootstrap page.
-     * 
+     *
      * @return the class of the UI
      */
     public Class getUiClass() {
@@ -103,7 +103,7 @@ public abstract class BootstrapResponse extends EventObject {
     /**
      * Gets the UI provider that is used to provide information about the
      * bootstapped UI.
-     * 
+     *
      * @return the UI provider
      */
     public UIProvider getUIProvider() {
diff --git a/server/src/main/java/com/vaadin/server/BrowserWindowOpener.java b/server/src/main/java/com/vaadin/server/BrowserWindowOpener.java
index de6ab10527..df490cfd74 100644
--- a/server/src/main/java/com/vaadin/server/BrowserWindowOpener.java
+++ b/server/src/main/java/com/vaadin/server/BrowserWindowOpener.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.ui.UI;
 /**
  * Component extension that opens a browser popup window when the extended
  * component is clicked.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
@@ -70,7 +70,7 @@ public class BrowserWindowOpener extends AbstractExtension {
     /**
      * Creates a window opener that will open windows containing the provided UI
      * class
-     * 
+     *
      * @param uiClass
      *            the UI class that should be opened when the extended component
      *            is clicked
@@ -82,7 +82,7 @@ public class BrowserWindowOpener extends AbstractExtension {
     /**
      * Creates a window opener that will open windows containing the provided UI
      * using the provided path
-     * 
+     *
      * @param uiClass
      *            the UI class that should be opened when the extended component
      *            is clicked
@@ -98,7 +98,7 @@ public class BrowserWindowOpener extends AbstractExtension {
 
     /**
      * Creates a window opener that will open windows to the provided URL
-     * 
+     *
      * @param url
      *            the URL to open in the window
      */
@@ -108,7 +108,7 @@ public class BrowserWindowOpener extends AbstractExtension {
 
     /**
      * Creates a window opener that will open window to the provided resource
-     * 
+     *
      * @param resource
      *            the resource to open in the window
      */
@@ -130,9 +130,9 @@ public class BrowserWindowOpener extends AbstractExtension {
      * Sets the provided URL {@code url} for this instance. The {@code url} will
      * be opened in a new browser window/tab when the extended component is
      * clicked.
-     * 
+     *
      * @since 7.4
-     * 
+     *
      * @param url
      *            URL to open
      */
@@ -144,9 +144,9 @@ public class BrowserWindowOpener extends AbstractExtension {
      * Sets the provided {@code resource} for this instance. The
      * {@code resource} will be opened in a new browser window/tab when the
      * extended component is clicked.
-     * 
+     *
      * @since 7.4
-     * 
+     *
      * @param resource
      *            resource to open
      */
@@ -156,9 +156,9 @@ public class BrowserWindowOpener extends AbstractExtension {
 
     /**
      * Returns the resource for this instance.
-     * 
+     *
      * @since 7.4
-     * 
+     *
      * @return resource to open browser window
      */
     public Resource getResource() {
@@ -169,9 +169,9 @@ public class BrowserWindowOpener extends AbstractExtension {
      * Returns the URL for this BrowserWindowOpener instance. Returns
      * {@code null} if this instance is not URL resource based (a non URL based
      * resource has been set for it).
-     * 
+     *
      * @since 7.4
-     * 
+     *
      * @return URL to open in the new browser window/tab when the extended
      *         component is clicked
      */
@@ -189,7 +189,7 @@ public class BrowserWindowOpener extends AbstractExtension {
      * replaced instead of opening a new window. If the name is
      * null or "_blank", a new window will always be
      * opened.
-     * 
+     *
      * @param windowName
      *            the target name for the window
      */
@@ -199,9 +199,9 @@ public class BrowserWindowOpener extends AbstractExtension {
 
     /**
      * Gets the target window name.
-     * 
+     *
      * @see #setWindowName(String)
-     * 
+     *
      * @return the window target string
      */
     public String getWindowName() {
@@ -214,7 +214,7 @@ public class BrowserWindowOpener extends AbstractExtension {
      * Sets the features for opening the window. See e.g.
      * {@link https://developer.mozilla.org/en-US/docs/DOM/window.open#Position_and_size_features}
      * for a description of the commonly supported features.
-     * 
+     *
      * @param features a string with window features, or null to use the default features.
      */
     // @formatter:on
@@ -224,7 +224,7 @@ public class BrowserWindowOpener extends AbstractExtension {
 
     /**
      * Gets the window features.
-     * 
+     *
      * @see #setFeatures(String)
      * @return
      */
@@ -270,7 +270,7 @@ public class BrowserWindowOpener extends AbstractExtension {
      * new UI.
      * 
      
      * The default value is null.
-     * 
+     *
      * @param uriFragment
      *            the URI fragment string that should be included in the opened
      *            URI, or null to preserve the original fragment of
@@ -282,10 +282,10 @@ public class BrowserWindowOpener extends AbstractExtension {
 
     /**
      * Gets that URI fragment configured for opened windows.
-     * 
+     *
      * @return the URI fragment string, or null if no fragment is
      *         configured.
-     * 
+     *
      * @see #setUriFragment(String)
      */
     public String getUriFragment() {
@@ -300,12 +300,12 @@ public class BrowserWindowOpener extends AbstractExtension {
      * 
      
      * Setting a parameter with the same name as a previously set parameter will
      * replace the previous value.
-     * 
+     *
      * @param name
      *            the name of the parameter to add, not null
      * @param value
      *            the value of the parameter to add, not null
-     * 
+     *
      * @see #removeParameter(String)
      * @see #getParameterNames()
      * @see #getParameter(String)
@@ -321,10 +321,10 @@ public class BrowserWindowOpener extends AbstractExtension {
      * Removes a parameter that has been set using
      * {@link #setParameter(String, String)}. Removing a parameter that has not
      * been set has no effect.
-     * 
+     *
      * @param name
      *            the name of the parameter to remove, not null
-     * 
+     *
      * @see #setParameter(String, String)
      */
     public void removeParameter(String name) {
@@ -337,9 +337,9 @@ public class BrowserWindowOpener extends AbstractExtension {
     /**
      * Gets the names of all parameters set using
      * {@link #setParameter(String, String)}.
-     * 
+     *
      * @return an unmodifiable set of parameter names
-     * 
+     *
      * @see #setParameter(String, String)
      * @see #getParameter(String)
      */
@@ -351,12 +351,12 @@ public class BrowserWindowOpener extends AbstractExtension {
      * Gets the value of a parameter set using
      * {@link #setParameter(String, String)}. If there is no parameter with the
      * given name, null is returned.
-     * 
+     *
      * @param name
      *            the name of the parameter to get, not null
      * @return the value of the parameter, or null there is no
      *         parameter
-     * 
+     *
      * @see #setParameter(String, String)
      * @see #getParameter(String)
      */
diff --git a/server/src/main/java/com/vaadin/server/ClassResource.java b/server/src/main/java/com/vaadin/server/ClassResource.java
index e02590208c..86d66eade8 100644
--- a/server/src/main/java/com/vaadin/server/ClassResource.java
+++ b/server/src/main/java/com/vaadin/server/ClassResource.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,11 +25,11 @@ import com.vaadin.util.FileTypeResolver;
 /**
  * ClassResource is a named resource accessed with the class
  * loader.
- * 
+ *
  * This can be used to access resources such as icons, files, etc.
- * 
+ *
  * @see java.lang.Class#getResource(java.lang.String)
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -60,7 +60,7 @@ public class ClassResource implements ConnectorResource, Serializable {
      * Creates a new application resource instance. The resource id is relative
      * to the location of the UI of the component using this resource (or the
      * Application if using LegacyWindow).
-     * 
+     *
      * @param resourceName
      *            the Unique identifier of the resource within the application.
      */
@@ -70,7 +70,7 @@ public class ClassResource implements ConnectorResource, Serializable {
 
     /**
      * Creates a new application resource instance.
-     * 
+     *
      * @param associatedClass
      *            the class of the which the resource is associated.
      * @param resourceName
@@ -86,7 +86,7 @@ public class ClassResource implements ConnectorResource, Serializable {
 
     /**
      * Gets the MIME type of this resource.
-     * 
+     *
      * @see com.vaadin.server.Resource#getMIMEType()
      */
     @Override
@@ -125,12 +125,12 @@ public class ClassResource implements ConnectorResource, Serializable {
 
     /**
      * Gets the size of the download buffer used for this resource.
-     * 
+     *
      * 
      
      * If the buffer size is 0, the buffer size is decided by the terminal
      * adapter. The default value is 0.
      * 
      
-     * 
+     *
      * @return the size of the buffer in bytes.
      */
     public int getBufferSize() {
@@ -139,10 +139,10 @@ public class ClassResource implements ConnectorResource, Serializable {
 
     /**
      * Sets the size of the download buffer used for this resource.
-     * 
+     *
      * @param bufferSize
      *            the size of the buffer in bytes.
-     * 
+     *
      * @see #getBufferSize()
      */
     public void setBufferSize(int bufferSize) {
@@ -151,13 +151,13 @@ public class ClassResource implements ConnectorResource, Serializable {
 
     /**
      * Gets the length of cache expiration time.
-     * 
+     *
      * 
      
      * This gives the adapter the possibility cache streams sent to the client.
      * The caching may be made in adapter or at the client if the client
      * supports caching. Default is {@link DownloadStream#DEFAULT_CACHETIME}.
      * 
      
-     * 
+     *
      * @return Cache time in milliseconds
      */
     public long getCacheTime() {
@@ -166,17 +166,17 @@ public class ClassResource implements ConnectorResource, Serializable {
 
     /**
      * Sets the length of cache expiration time.
-     * 
+     *
      * 
      
      * This gives the adapter the possibility cache streams sent to the client.
      * The caching may be made in adapter or at the client if the client
      * supports caching. Zero or negative value disables the caching of this
      * stream.
      * 
      
-     * 
+     *
      * @param cacheTime
      *            the cache time in milliseconds.
-     * 
+     *
      */
     public void setCacheTime(long cacheTime) {
         this.cacheTime = cacheTime;
diff --git a/server/src/main/java/com/vaadin/server/ClientConnector.java b/server/src/main/java/com/vaadin/server/ClientConnector.java
index b9584eff7d..d357d85624 100644
--- a/server/src/main/java/com/vaadin/server/ClientConnector.java
+++ b/server/src/main/java/com/vaadin/server/ClientConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -32,10 +32,10 @@ import elemental.json.JsonObject;
 /**
  * Interface implemented by all connectors that are capable of communicating
  * with the client side
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
- * 
+ *
  */
 public interface ClientConnector extends Connector {
 
@@ -52,7 +52,7 @@ public interface ClientConnector extends Connector {
 
     /**
      * Interface for listening {@link AttachEvent connector attach events}.
-     * 
+     *
      */
     public static interface AttachListener extends ConnectorEventListener {
         public static final Method attachMethod = ReflectTools
@@ -60,7 +60,7 @@ public interface ClientConnector extends Connector {
 
         /**
          * Called when a AttachListener is notified of a AttachEvent.
-         * 
+         *
          * @param event
          *            The attach event that was fired.
          */
@@ -80,7 +80,7 @@ public interface ClientConnector extends Connector {
 
     /**
      * Interface for listening {@link DetachEvent connector detach events}.
-     * 
+     *
      */
     public static interface DetachListener extends ConnectorEventListener {
         public static final Method detachMethod = ReflectTools
@@ -88,7 +88,7 @@ public interface ClientConnector extends Connector {
 
         /**
          * Called when a DetachListener is notified of a DetachEvent.
-         * 
+         *
          * @param event
          *            The detach event that was fired.
          */
@@ -120,7 +120,7 @@ public interface ClientConnector extends Connector {
 
         /**
          * Gets the connector for which this error occurred.
-         * 
+         *
          * @return The connector for which the error occurred
          */
         public Connector getConnector() {
@@ -132,7 +132,7 @@ public interface ClientConnector extends Connector {
     /**
      * Returns the list of pending server to client RPC calls and clears the
      * list.
-     * 
+     *
      * @return an unmodifiable ordered list of pending server to client method
      *         calls (not null)
      */
@@ -141,14 +141,14 @@ public interface ClientConnector extends Connector {
     /**
      * Checks if the communicator is enabled. An enabled communicator is allowed
      * to receive messages from its counter-part.
-     * 
+     *
      * @return true if the connector can receive messages, false otherwise
      */
     public boolean isConnectorEnabled();
 
     /**
      * Returns the type of the shared state for this connector
-     * 
+     *
      * @return The type of the state. Must never return null.
      */
     public Class getStateType();
@@ -168,7 +168,7 @@ public interface ClientConnector extends Connector {
      * {@link #beforeClientResponse(boolean)} followed by {@link #encodeState()}
      * for all connectors that are marked as dirty and send any updated state
      * info to the client.
-     * 
+     *
      * @since 7.0.0
      */
     public void markAsDirty();
@@ -184,16 +184,16 @@ public interface ClientConnector extends Connector {
      * 
      
      * This should only be used in special cases, e.g when the state of a
      * descendant depends on the state of an ancestor.
-     * 
+     *
      * @see #markAsDirty()
-     * 
+     *
      * @since 7.0.0
      */
     public void markAsDirtyRecursive();
 
     /**
      * Checks if the connector is attached to a VaadinSession.
-     * 
+     *
      * @since 7.1
      * @return true if the connector is attached to a session, false otherwise
      */
@@ -209,7 +209,7 @@ public interface ClientConnector extends Connector {
      * the session. This method is always called before the connector's data is
      * sent to the client-side for the first time.
      * 
      
-     * 
+     *
      * 
      
      * The attachment logic is implemented in {@link AbstractClientConnector}.
      * 
      
@@ -218,26 +218,26 @@ public interface ClientConnector extends Connector {
 
     /**
      * Notifies the connector that it is detached from its VaadinSession.
-     * 
+     *
      * 
      
      * The caller of this method is {@link #setParent(ClientConnector)} if the
      * parent is in the session. When the parent is detached from the session it
      * is its responsibility to call {@link #detach()} for each of its children.
-     * 
+     *
      * 
      
      */
     public void detach();
 
     /**
      * Get a read-only collection of all extensions attached to this connector.
-     * 
+     *
      * @return a collection of extensions
      */
     public Collection getExtensions();
 
     /**
      * Remove an extension from this connector.
-     * 
+     *
      * @param extension
      *            the extension to remove.
      */
@@ -245,7 +245,7 @@ public interface ClientConnector extends Connector {
 
     /**
      * Returns the UI this connector is attached to
-     * 
+     *
      * @return The UI this connector is attached to or null if it is not
      *         attached to any UI
      */
@@ -256,13 +256,13 @@ public interface ClientConnector extends Connector {
      * client. Gives the connector an opportunity to set computed/dynamic state
      * values or to invoke last minute RPC methods depending on other component
      * features.
-     * 
+     *
      * @param initial
      *            true if the client-side connector will be created
      *            and initialized after this method has been invoked.
      *            false if there is already an initialized
      *            client-side connector.
-     * 
+     *
      * @since 7.0
      */
     public void beforeClientResponse(boolean initial);
@@ -272,7 +272,7 @@ public interface ClientConnector extends Connector {
      * typically done by calling the static method
      * {@link LegacyCommunicationManager#encodeState(ClientConnector, SharedState)}
      * .
-     * 
+     *
      * @return a JSON object with the encoded connector state
      */
     public JsonObject encodeState();
@@ -292,7 +292,7 @@ public interface ClientConnector extends Connector {
      * the session should be unlocked before writing a large response to the
      * client.
      * 
      
-     * 
+     *
      * @param request
      *            the request that should be handled
      * @param response
@@ -310,7 +310,7 @@ public interface ClientConnector extends Connector {
     /**
      * Returns the RPC manager instance to use when receiving calls for an RPC
      * interface.
-     * 
+     *
      * @param rpcInterfaceName
      *            name of the interface for which the call was made
      * @return ServerRpcManager or null if none found for the interface
@@ -319,20 +319,20 @@ public interface ClientConnector extends Connector {
 
     /**
      * Gets the error handler for the connector.
-     * 
+     *
      * The error handler is dispatched whenever there is an error processing the
      * data coming from the client to this connector.
-     * 
+     *
      * @return The error handler or null if not set
      */
     public ErrorHandler getErrorHandler();
 
     /**
      * Sets the error handler for the connector.
-     * 
+     *
      * The error handler is dispatched whenever there is an error processing the
      * data coming from the client for this connector.
-     * 
+     *
      * @param errorHandler
      *            The error handler for this connector
      */
diff --git a/server/src/main/java/com/vaadin/server/ClientMethodInvocation.java b/server/src/main/java/com/vaadin/server/ClientMethodInvocation.java
index 99458ac00e..67bac57300 100644
--- a/server/src/main/java/com/vaadin/server/ClientMethodInvocation.java
+++ b/server/src/main/java/com/vaadin/server/ClientMethodInvocation.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,7 +30,7 @@ import elemental.json.impl.JsonUtil;
 /**
  * Internal class for keeping track of pending server to client method
  * invocations for a Connector.
- * 
+ *
  * @since 7.0
  */
 public class ClientMethodInvocation
diff --git a/server/src/main/java/com/vaadin/server/CompositeErrorMessage.java b/server/src/main/java/com/vaadin/server/CompositeErrorMessage.java
index ee2af74994..de5b932d0e 100644
--- a/server/src/main/java/com/vaadin/server/CompositeErrorMessage.java
+++ b/server/src/main/java/com/vaadin/server/CompositeErrorMessage.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import java.util.Iterator;
 
 /**
  * Class for combining multiple error messages together.
- * 
+ *
  * @author Vaadin Ltd
  * @since 3.0
  */
@@ -30,7 +30,7 @@ public class CompositeErrorMessage extends AbstractErrorMessage {
 
     /**
      * Constructor for CompositeErrorMessage.
-     * 
+     *
      * @param errorMessages
      *            the array of error messages that are listed together. Nulls
      *            are ignored, but at least one message is required.
@@ -52,7 +52,7 @@ public class CompositeErrorMessage extends AbstractErrorMessage {
 
     /**
      * Constructor for CompositeErrorMessage.
-     * 
+     *
      * @param errorMessages
      *            the Collection of error messages that are listed together. At
      *            least one message is required.
@@ -76,7 +76,7 @@ public class CompositeErrorMessage extends AbstractErrorMessage {
     /**
      * Adds a error message into this composite message. Updates the level
      * field.
-     * 
+     *
      * @param error
      *            the error message to be added. Duplicate errors are ignored.
      */
@@ -91,7 +91,7 @@ public class CompositeErrorMessage extends AbstractErrorMessage {
 
     /**
      * Gets Error Iterator.
-     * 
+     *
      * @return the error iterator.
      */
     public Iterator iterator() {
@@ -100,7 +100,7 @@ public class CompositeErrorMessage extends AbstractErrorMessage {
 
     /**
      * Returns a comma separated list of the error messages.
-     * 
+     *
      * @return String, comma separated list of error messages.
      */
     @Override
diff --git a/server/src/main/java/com/vaadin/server/ConnectorResource.java b/server/src/main/java/com/vaadin/server/ConnectorResource.java
index 3c4fb1955f..53225087d6 100644
--- a/server/src/main/java/com/vaadin/server/ConnectorResource.java
+++ b/server/src/main/java/com/vaadin/server/ConnectorResource.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -18,9 +18,9 @@ package com.vaadin.server;
 
 /**
  * A resource that is served through the Connector that is using the resource.
- * 
+ *
  * @see AbstractClientConnector#setResource(String, Resource)
- * 
+ *
  * @author Vaadin Ltd
  * @version @VERSION@
  * @since 7.0.0
@@ -37,14 +37,14 @@ public interface ConnectorResource extends Resource {
      * holding session locks (to prevent locking the session during long file
      * downloads).
      * 
      
-     * 
+     *
      * @return A download stream which produces the resource content
      */
     public DownloadStream getStream();
 
     /**
      * Gets the virtual filename for this resource.
-     * 
+     *
      * @return the file name associated to this resource.
      */
     public String getFilename();
diff --git a/server/src/main/java/com/vaadin/server/ConnectorResourceHandler.java b/server/src/main/java/com/vaadin/server/ConnectorResourceHandler.java
index e10248cb31..a07380a521 100644
--- a/server/src/main/java/com/vaadin/server/ConnectorResourceHandler.java
+++ b/server/src/main/java/com/vaadin/server/ConnectorResourceHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/server/CustomizedSystemMessages.java b/server/src/main/java/com/vaadin/server/CustomizedSystemMessages.java
index b1c48c450e..0c1da79ec4 100644
--- a/server/src/main/java/com/vaadin/server/CustomizedSystemMessages.java
+++ b/server/src/main/java/com/vaadin/server/CustomizedSystemMessages.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -54,7 +54,7 @@ public class CustomizedSystemMessages extends SystemMessages
 
     /**
      * Sets the URL to go to when the session has expired.
-     * 
+     *
      * @param sessionExpiredURL
      *            the URL to go to, or null to reload current
      */
@@ -66,7 +66,7 @@ public class CustomizedSystemMessages extends SystemMessages
      * Enables or disables the notification. If disabled, the set URL (or
      * current) is loaded directly when next transaction between server and
      * client happens.
-     * 
+     *
      * @param sessionExpiredNotificationEnabled
      *            true = enabled, false = disabled
      */
@@ -80,7 +80,7 @@ public class CustomizedSystemMessages extends SystemMessages
      * caption and message are null, client automatically forwards to
      * sessionExpiredUrl after timeout timer expires. Timer uses value read from
      * HTTPSession.getMaxInactiveInterval()
-     * 
+     *
      * @param sessionExpiredCaption
      *            the caption
      */
@@ -93,7 +93,7 @@ public class CustomizedSystemMessages extends SystemMessages
      * caption and message are null, client automatically forwards to
      * sessionExpiredUrl after timeout timer expires. Timer uses value read from
      * HTTPSession.getMaxInactiveInterval()
-     * 
+     *
      * @param sessionExpiredMessage
      *            the message
      */
@@ -103,7 +103,7 @@ public class CustomizedSystemMessages extends SystemMessages
 
     /**
      * Sets the URL to go to when there is a authentication error.
-     * 
+     *
      * @param authenticationErrorURL
      *            the URL to go to, or null to reload current
      */
@@ -114,7 +114,7 @@ public class CustomizedSystemMessages extends SystemMessages
     /**
      * Enables or disables the notification. If disabled, the set URL (or
      * current) is loaded directly.
-     * 
+     *
      * @param authenticationErrorNotificationEnabled
      *            true = enabled, false = disabled
      */
@@ -126,7 +126,7 @@ public class CustomizedSystemMessages extends SystemMessages
     /**
      * Sets the caption of the notification. Set to null for no caption. If both
      * caption and message is null, the notification is disabled;
-     * 
+     *
      * @param authenticationErrorCaption
      *            the caption
      */
@@ -138,7 +138,7 @@ public class CustomizedSystemMessages extends SystemMessages
     /**
      * Sets the message of the notification. Set to null for no message. If both
      * caption and message is null, the notification is disabled;
-     * 
+     *
      * @param authenticationErrorMessage
      *            the message
      */
@@ -149,7 +149,7 @@ public class CustomizedSystemMessages extends SystemMessages
 
     /**
      * Sets the URL to go to when there is a communication error.
-     * 
+     *
      * @param communicationErrorURL
      *            the URL to go to, or null to reload current
      */
@@ -160,7 +160,7 @@ public class CustomizedSystemMessages extends SystemMessages
     /**
      * Enables or disables the notification. If disabled, the set URL (or
      * current) is loaded directly.
-     * 
+     *
      * @param communicationErrorNotificationEnabled
      *            true = enabled, false = disabled
      */
@@ -172,7 +172,7 @@ public class CustomizedSystemMessages extends SystemMessages
     /**
      * Sets the caption of the notification. Set to null for no caption. If both
      * caption and message is null, the notification is disabled;
-     * 
+     *
      * @param communicationErrorCaption
      *            the caption
      */
@@ -183,7 +183,7 @@ public class CustomizedSystemMessages extends SystemMessages
     /**
      * Sets the message of the notification. Set to null for no message. If both
      * caption and message is null, the notification is disabled;
-     * 
+     *
      * @param communicationErrorMessage
      *            the message
      */
@@ -193,7 +193,7 @@ public class CustomizedSystemMessages extends SystemMessages
 
     /**
      * Sets the URL to go to when an internal error occurs.
-     * 
+     *
      * @param internalErrorURL
      *            the URL to go to, or null to reload current
      */
@@ -204,7 +204,7 @@ public class CustomizedSystemMessages extends SystemMessages
     /**
      * Enables or disables the notification. If disabled, the set URL (or
      * current) is loaded directly.
-     * 
+     *
      * @param internalErrorNotificationEnabled
      *            true = enabled, false = disabled
      */
@@ -216,7 +216,7 @@ public class CustomizedSystemMessages extends SystemMessages
     /**
      * Sets the caption of the notification. Set to null for no caption. If both
      * caption and message is null, the notification is disabled;
-     * 
+     *
      * @param internalErrorCaption
      *            the caption
      */
@@ -227,7 +227,7 @@ public class CustomizedSystemMessages extends SystemMessages
     /**
      * Sets the message of the notification. Set to null for no message. If both
      * caption and message is null, the notification is disabled;
-     * 
+     *
      * @param internalErrorMessage
      *            the message
      */
@@ -237,7 +237,7 @@ public class CustomizedSystemMessages extends SystemMessages
 
     /**
      * Sets the URL to redirect to when the browser has cookies disabled.
-     * 
+     *
      * @param cookiesDisabledURL
      *            the URL to redirect to, or null to reload the current URL
      */
@@ -249,7 +249,7 @@ public class CustomizedSystemMessages extends SystemMessages
      * Enables or disables the notification for "cookies disabled" messages. If
      * disabled, the URL returned by {@link #getCookiesDisabledURL()} is loaded
      * directly.
-     * 
+     *
      * @param cookiesDisabledNotificationEnabled
      *            true to enable "cookies disabled" messages, false otherwise
      */
@@ -262,7 +262,7 @@ public class CustomizedSystemMessages extends SystemMessages
      * Sets the caption of the "cookies disabled" notification. Set to null for
      * no caption. If both caption and message is null, the notification is
      * disabled.
-     * 
+     *
      * @param cookiesDisabledCaption
      *            the caption for the "cookies disabled" notification
      */
@@ -274,7 +274,7 @@ public class CustomizedSystemMessages extends SystemMessages
      * Sets the message of the "cookies disabled" notification. Set to null for
      * no message. If both caption and message is null, the notification is
      * disabled.
-     * 
+     *
      * @param cookiesDisabledMessage
      *            the message for the "cookies disabled" notification
      */
diff --git a/server/src/main/java/com/vaadin/server/DefaultErrorHandler.java b/server/src/main/java/com/vaadin/server/DefaultErrorHandler.java
index bb59d0e5f8..ad0234c4e8 100644
--- a/server/src/main/java/com/vaadin/server/DefaultErrorHandler.java
+++ b/server/src/main/java/com/vaadin/server/DefaultErrorHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -63,7 +63,7 @@ public class DefaultErrorHandler implements ErrorHandler {
      * might be also other irrelevant exceptions that make no sense for Vaadin
      * users (~developers using Vaadin). This method tries to choose the
      * relevant one to be reported.
-     * 
+     *
      * @since 7.2
      * @param t
      *            a throwable passed to ErrorHandler
@@ -99,7 +99,7 @@ public class DefaultErrorHandler implements ErrorHandler {
     /**
      * Returns the AbstractComponent associated with the given error if such can
      * be found
-     * 
+     *
      * @param event
      *            The error to investigate
      * @return The {@link AbstractComponent} to error relates to or null if
@@ -123,7 +123,7 @@ public class DefaultErrorHandler implements ErrorHandler {
      * Finds the nearest component by traversing upwards in the hierarchy. If
      * connector is a Component, that Component is returned. Otherwise, looks
      * upwards in the hierarchy until it finds a {@link Component}.
-     * 
+     *
      * @return A Component or null if no component was found
      */
     public static Component findComponent(Connector connector) {
diff --git a/server/src/main/java/com/vaadin/server/DefaultSystemMessagesProvider.java b/server/src/main/java/com/vaadin/server/DefaultSystemMessagesProvider.java
index 17177c36ca..9bd6e1232f 100644
--- a/server/src/main/java/com/vaadin/server/DefaultSystemMessagesProvider.java
+++ b/server/src/main/java/com/vaadin/server/DefaultSystemMessagesProvider.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ package com.vaadin.server;
 /**
  * System messages provider using the built-in default system messages. This
  * singleton is accessed using {@link #get()}.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
@@ -39,7 +39,7 @@ public class DefaultSystemMessagesProvider implements SystemMessagesProvider {
 
     /**
      * Gets the instance.
-     * 
+     *
      * @return the default system messages provider.
      */
     public static SystemMessagesProvider get() {
diff --git a/server/src/main/java/com/vaadin/server/DefaultUIProvider.java b/server/src/main/java/com/vaadin/server/DefaultUIProvider.java
index cbf1768cc0..e264a053e5 100644
--- a/server/src/main/java/com/vaadin/server/DefaultUIProvider.java
+++ b/server/src/main/java/com/vaadin/server/DefaultUIProvider.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/server/DownloadStream.java b/server/src/main/java/com/vaadin/server/DownloadStream.java
index 02b43d6bfe..fdc757bd5e 100644
--- a/server/src/main/java/com/vaadin/server/DownloadStream.java
+++ b/server/src/main/java/com/vaadin/server/DownloadStream.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -35,7 +35,7 @@ import javax.servlet.http.HttpServletResponse;
  * session to prevent locking the session during long file downloads. If your
  * DownloadStream uses anything from the session, you must handle the locking.
  * 
      
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -78,7 +78,7 @@ public class DownloadStream implements Serializable {
 
     /**
      * Gets downloadable stream.
-     * 
+     *
      * @return output stream.
      */
     public InputStream getStream() {
@@ -87,7 +87,7 @@ public class DownloadStream implements Serializable {
 
     /**
      * Sets the stream.
-     * 
+     *
      * @param stream
      *            The stream to set
      */
@@ -97,7 +97,7 @@ public class DownloadStream implements Serializable {
 
     /**
      * Gets stream content type.
-     * 
+     *
      * @return type of the stream content.
      */
     public String getContentType() {
@@ -106,7 +106,7 @@ public class DownloadStream implements Serializable {
 
     /**
      * Sets stream content type.
-     * 
+     *
      * @param contentType
      *            the contentType to set
      */
@@ -116,7 +116,7 @@ public class DownloadStream implements Serializable {
 
     /**
      * Returns the file name.
-     * 
+     *
      * @return the name of the file.
      */
     public String getFileName() {
@@ -125,7 +125,7 @@ public class DownloadStream implements Serializable {
 
     /**
      * Sets the file name.
-     * 
+     *
      * @param fileName
      *            the file name to set.
      */
@@ -138,9 +138,9 @@ public class DownloadStream implements Serializable {
      * about the downloadable stream and their meaning depends on the used
      * adapter. For example in WebAdapter they are interpreted as HTTP response
      * headers.
-     * 
+     *
      * If the parameters by this name exists, the old value is replaced.
-     * 
+     *
      * @param name
      *            the Name of the parameter to set.
      * @param value
@@ -158,7 +158,7 @@ public class DownloadStream implements Serializable {
      * about the downloadable stream and their meaning depends on the used
      * adapter. For example in WebAdapter they are interpreted as HTTP response
      * headers.
-     * 
+     *
      * @param name
      *            the Name of the parameter to set.
      * @return Value of the parameter or null if the parameter does not exist.
@@ -172,7 +172,7 @@ public class DownloadStream implements Serializable {
 
     /**
      * Gets the names of the parameters.
-     * 
+     *
      * @return Iterator of names or null if no parameters are set.
      */
     public Iterator getParameterNames() {
@@ -187,7 +187,7 @@ public class DownloadStream implements Serializable {
      * possibility cache streams sent to the client. The caching may be made in
      * adapter or at the client if the client supports caching. Default is
      * DEFAULT_CACHETIME.
-     * 
+     *
      * @return Cache time in milliseconds
      */
     public long getCacheTime() {
@@ -199,7 +199,7 @@ public class DownloadStream implements Serializable {
      * possibility cache streams sent to the client. The caching may be made in
      * adapter or at the client if the client supports caching. Zero or negavive
      * value disbales the caching of this stream.
-     * 
+     *
      * @param cacheTime
      *            the cache time in milliseconds.
      */
@@ -209,7 +209,7 @@ public class DownloadStream implements Serializable {
 
     /**
      * Gets the size of the download buffer.
-     * 
+     *
      * @return int The size of the buffer in bytes.
      */
     public int getBufferSize() {
@@ -218,10 +218,10 @@ public class DownloadStream implements Serializable {
 
     /**
      * Sets the size of the download buffer.
-     * 
+     *
      * @param bufferSize
      *            the size of the buffer in bytes.
-     * 
+     *
      * @since 7.0
      */
     public void setBufferSize(int bufferSize) {
@@ -238,15 +238,15 @@ public class DownloadStream implements Serializable {
      * response. If there's is a parameter named Location, a
      * redirect (302 Moved temporarily) is sent instead of the contents of this
      * stream.
-     * 
+     *
      * @param request
      *            the request for which the response should be written
      * @param response
      *            the Vaadin response to write this download stream to
-     * 
+     *
      * @throws IOException
      *             passed through from the Vaadin response
-     * 
+     *
      * @since 7.0
      */
     public void writeResponse(VaadinRequest request, VaadinResponse response)
@@ -322,7 +322,7 @@ public class DownloadStream implements Serializable {
     /**
      * Returns the filename formatted for inclusion in a Content-Disposition
      * header. Includes both a plain version of the name and a UTF-8 version
-     * 
+     *
      * @since 7.4.8
      * @param filename
      *            The filename to include
@@ -341,7 +341,7 @@ public class DownloadStream implements Serializable {
     /**
      * Helper method that tries to close an output stream and ignores any
      * exceptions.
-     * 
+     *
      * @param out
      *            the output stream to close, null is also
      *            supported
@@ -360,7 +360,7 @@ public class DownloadStream implements Serializable {
     /**
      * Helper method that tries to close an input stream and ignores any
      * exceptions.
-     * 
+     *
      * @param in
      *            the input stream to close, null is also supported
      */
diff --git a/server/src/main/java/com/vaadin/server/DragAndDropService.java b/server/src/main/java/com/vaadin/server/DragAndDropService.java
index 421fa71799..61fd1fefbd 100644
--- a/server/src/main/java/com/vaadin/server/DragAndDropService.java
+++ b/server/src/main/java/com/vaadin/server/DragAndDropService.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -103,7 +103,7 @@ public class DragAndDropService implements VariableOwner, ClientConnector {
 
     /**
      * Handles a drop request from the VDragAndDropManager.
-     * 
+     *
      * @param dropTarget
      * @param variables
      */
@@ -136,7 +136,7 @@ public class DragAndDropService implements VariableOwner, ClientConnector {
 
     /**
      * Handles a drag/move request from the VDragAndDropManager.
-     * 
+     *
      * @param dropTarget
      * @param variables
      */
@@ -165,7 +165,7 @@ public class DragAndDropService implements VariableOwner, ClientConnector {
      * Construct DragDropDetails based on variables from client drop target.
      * Uses DragDropDetailsTranslator if available, otherwise a default
      * DragDropDetails implementation is used.
-     * 
+     *
      * @param dropTarget
      * @param variables
      * @return
@@ -377,7 +377,7 @@ public class DragAndDropService implements VariableOwner, ClientConnector {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.server.ClientConnector#isAttached()
      */
     @Override
diff --git a/server/src/main/java/com/vaadin/server/EncodeResult.java b/server/src/main/java/com/vaadin/server/EncodeResult.java
index bf4fd48438..a6647b1c5a 100644
--- a/server/src/main/java/com/vaadin/server/EncodeResult.java
+++ b/server/src/main/java/com/vaadin/server/EncodeResult.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/server/ErrorEvent.java b/server/src/main/java/com/vaadin/server/ErrorEvent.java
index 5f8cb4eaca..b886c30afb 100644
--- a/server/src/main/java/com/vaadin/server/ErrorEvent.java
+++ b/server/src/main/java/com/vaadin/server/ErrorEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.ui.UI;
  * Typically handled by {@link VaadinSession#getErrorHandler()} but can also be
  * handled by a {@link Connector} specific handler, set using
  * {@link ClientConnector#setErrorHandler(ErrorHandler)}.
- * 
+ *
  */
 public class ErrorEvent implements Serializable {
 
@@ -37,7 +37,7 @@ public class ErrorEvent implements Serializable {
 
     /**
      * Gets the contained throwable, the cause of the error.
-     * 
+     *
      * @return
      */
     public Throwable getThrowable() {
@@ -56,7 +56,7 @@ public class ErrorEvent implements Serializable {
      * 
      
      * Returns a {@link DefaultErrorHandler} if no error handler was found
      * 
      
-     * 
+     *
      * @param connector
      *            The target connector
      * @return An ErrorHandler for the connector
@@ -108,10 +108,10 @@ public class ErrorEvent implements Serializable {
 
     /**
      * Method for finding the error handler for the given session.
-     * 
+     *
      * @param connector
      *            The target connector
-     * 
+     *
      * @return An ErrorHandler for the session or null if none was found
      */
     public static ErrorHandler findErrorHandler(VaadinSession session) {
diff --git a/server/src/main/java/com/vaadin/server/ErrorHandler.java b/server/src/main/java/com/vaadin/server/ErrorHandler.java
index 9c3af4c999..dc58348db1 100644
--- a/server/src/main/java/com/vaadin/server/ErrorHandler.java
+++ b/server/src/main/java/com/vaadin/server/ErrorHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ public interface ErrorHandler extends Serializable {
 
     /**
      * Invoked when an error occurs.
-     * 
+     *
      * @param event
      *            the fired event.
      */
diff --git a/server/src/main/java/com/vaadin/server/ErrorHandlingRunnable.java b/server/src/main/java/com/vaadin/server/ErrorHandlingRunnable.java
index 8ec24c0bcb..0b8f21c008 100644
--- a/server/src/main/java/com/vaadin/server/ErrorHandlingRunnable.java
+++ b/server/src/main/java/com/vaadin/server/ErrorHandlingRunnable.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import java.io.Serializable;
 /**
  * Defines the interface to handle exceptions thrown during the execution of a
  * FutureAccess.
- * 
+ *
  * @since 7.1.8
  * @author Vaadin Ltd
  */
@@ -28,7 +28,7 @@ public interface ErrorHandlingRunnable extends Runnable, Serializable {
 
     /**
      * Handles exceptions thrown during the execution of a FutureAccess.
-     * 
+     *
      * @since 7.1.8
      * @param exception
      *            the thrown exception.
diff --git a/server/src/main/java/com/vaadin/server/ErrorMessage.java b/server/src/main/java/com/vaadin/server/ErrorMessage.java
index 0171b95e54..26bdb123ef 100644
--- a/server/src/main/java/com/vaadin/server/ErrorMessage.java
+++ b/server/src/main/java/com/vaadin/server/ErrorMessage.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import java.io.Serializable;
 /**
  * Interface for rendering error messages to terminal. All the visible errors
  * shown to user must implement this interface.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -59,7 +59,7 @@ public interface ErrorMessage extends Serializable {
 
         /**
          * Textual representation for server-client communication of level
-         * 
+         *
          * @return String for error severity
          */
         public String getText() {
@@ -68,7 +68,7 @@ public interface ErrorMessage extends Serializable {
 
         /**
          * Integer representation of error severity for comparison
-         * 
+         *
          * @return integer for error severity
          */
         public int intValue() {
@@ -115,7 +115,7 @@ public interface ErrorMessage extends Serializable {
 
     /**
      * Gets the errors level.
-     * 
+     *
      * @return the level of error as an integer.
      */
     public ErrorLevel getErrorLevel();
@@ -123,11 +123,11 @@ public interface ErrorMessage extends Serializable {
     /**
      * Returns the HTML formatted message to show in as the error message on the
      * client.
-     * 
+     *
      * This method should perform any necessary escaping to avoid XSS attacks.
-     * 
+     *
      * TODO this API may still change to use a separate data transfer object
-     * 
+     *
      * @return HTML formatted string for the error message
      * @since 7.0
      */
diff --git a/server/src/main/java/com/vaadin/server/Extension.java b/server/src/main/java/com/vaadin/server/Extension.java
index b27c58b4bc..ca6c048d91 100644
--- a/server/src/main/java/com/vaadin/server/Extension.java
+++ b/server/src/main/java/com/vaadin/server/Extension.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ package com.vaadin.server;
  * extension from one target to another.
  * 
      
  * Extensions can use shared state and RPC in the same way as components.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
@@ -38,7 +38,7 @@ public interface Extension extends ClientConnector {
 
     /**
      * Sets the parent connector of the connector.
-     * 
+     *
      * This method automatically calls {@link #attach()} if the connector
      * becomes attached to the session.
      * 
      
@@ -47,7 +47,7 @@ public interface Extension extends ClientConnector {
      * for adding extensions to a parent and it will call this method
      * implicitly.
      * 
      
-     * 
+     *
      * @param parent
      *            the parent connector
      * @throws IllegalStateException
diff --git a/server/src/main/java/com/vaadin/server/ExternalResource.java b/server/src/main/java/com/vaadin/server/ExternalResource.java
index e3b026dde8..2eed5b7ab5 100644
--- a/server/src/main/java/com/vaadin/server/ExternalResource.java
+++ b/server/src/main/java/com/vaadin/server/ExternalResource.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.util.FileTypeResolver;
  * ExternalResource implements source for resources fetched from
  * location specified by URL:s. The resources are fetched directly by the client
  * terminal and are not fetched trough the terminal adapter.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -44,7 +44,7 @@ public class ExternalResource implements Resource, Serializable {
 
     /**
      * Creates a new download component for downloading directly from given URL.
-     * 
+     *
      * @param sourceURL
      *            the source URL.
      */
@@ -58,7 +58,7 @@ public class ExternalResource implements Resource, Serializable {
 
     /**
      * Creates a new download component for downloading directly from given URL.
-     * 
+     *
      * @param sourceURL
      *            the source URL.
      * @param mimeType
@@ -71,7 +71,7 @@ public class ExternalResource implements Resource, Serializable {
 
     /**
      * Creates a new download component for downloading directly from given URL.
-     * 
+     *
      * @param sourceURL
      *            the source URL.
      */
@@ -85,7 +85,7 @@ public class ExternalResource implements Resource, Serializable {
 
     /**
      * Creates a new download component for downloading directly from given URL.
-     * 
+     *
      * @param sourceURL
      *            the source URL.
      * @param mimeType
@@ -98,7 +98,7 @@ public class ExternalResource implements Resource, Serializable {
 
     /**
      * Gets the URL of the external resource.
-     * 
+     *
      * @return the URL of the external resource.
      */
     public String getURL() {
@@ -107,7 +107,7 @@ public class ExternalResource implements Resource, Serializable {
 
     /**
      * Gets the MIME type of the resource.
-     * 
+     *
      * @see com.vaadin.server.Resource#getMIMEType()
      */
     @Override
diff --git a/server/src/main/java/com/vaadin/server/FileDownloader.java b/server/src/main/java/com/vaadin/server/FileDownloader.java
index ad3742b5c8..adb526219b 100644
--- a/server/src/main/java/com/vaadin/server/FileDownloader.java
+++ b/server/src/main/java/com/vaadin/server/FileDownloader.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -41,7 +41,7 @@ import com.vaadin.ui.AbstractComponent;
  * while files served in other ways, (e.g. {@link ExternalResource} or
  * {@link ThemeResource}) will not automatically get this treatment.
  * 
      
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
@@ -53,7 +53,7 @@ public class FileDownloader extends AbstractExtension {
      * Creates a new file downloader for the given resource. To use the
      * downloader, you should also {@link #extend(AbstractClientConnector)} the
      * component.
-     * 
+     *
      * @param resource
      *            the resource to download when the user clicks the extended
      *            component.
@@ -71,7 +71,7 @@ public class FileDownloader extends AbstractExtension {
 
     /**
      * Gets the resource set for download.
-     * 
+     *
      * @return the resource that will be downloaded if clicking the extended
      *         component
      */
@@ -82,7 +82,7 @@ public class FileDownloader extends AbstractExtension {
     /**
      * Sets the resource that is downloaded when the extended component is
      * clicked.
-     * 
+     *
      * @param resource
      *            the resource to download
      */
@@ -100,7 +100,7 @@ public class FileDownloader extends AbstractExtension {
      * {@link FileResource} and {@link ClassResource}) but not other resource
      * types (e.g. {@link ExternalResource} or {@link ThemeResource}).
      * 
      
-     * 
+     *
      * @param overrideContentType
      *            true to override the content type if possible;
      *            false to use the original content type.
@@ -111,9 +111,9 @@ public class FileDownloader extends AbstractExtension {
 
     /**
      * Checks whether the content type should be overridden.
-     * 
+     *
      * @see #setOverrideContentType(boolean)
-     * 
+     *
      * @return true if the content type will be overridden when
      *         possible; false if the original content type will be
      *         used.
diff --git a/server/src/main/java/com/vaadin/server/FileResource.java b/server/src/main/java/com/vaadin/server/FileResource.java
index cc361f2dc1..ff74ab9dca 100644
--- a/server/src/main/java/com/vaadin/server/FileResource.java
+++ b/server/src/main/java/com/vaadin/server/FileResource.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.util.FileTypeResolver;
  * files and directories are served through URI:s to the client terminal and
  * thus must be registered to an URI context before they can be used. The
  * resource is automatically registered to the application when it is created.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -52,7 +52,7 @@ public class FileResource implements ConnectorResource {
     /**
      * Creates a new file resource for providing given file for client
      * terminals.
-     * 
+     *
      * @param sourceFile
      *            the file that should be served.
      */
@@ -82,7 +82,7 @@ public class FileResource implements ConnectorResource {
 
     /**
      * Gets the source file.
-     * 
+     *
      * @return the source File.
      */
     public File getSourceFile() {
@@ -91,7 +91,7 @@ public class FileResource implements ConnectorResource {
 
     /**
      * Sets the source file.
-     * 
+     *
      * @param sourceFile
      *            the source file to set.
      */
@@ -114,7 +114,7 @@ public class FileResource implements ConnectorResource {
      * possibility cache streams sent to the client. The caching may be made in
      * adapter or at the client if the client supports caching. Default is
      * DownloadStream.DEFAULT_CACHETIME.
-     * 
+     *
      * @return Cache time in milliseconds.
      */
     public long getCacheTime() {
@@ -126,7 +126,7 @@ public class FileResource implements ConnectorResource {
      * possibility cache streams sent to the client. The caching may be made in
      * adapter or at the client if the client supports caching. Zero or negavive
      * value disbales the caching of this stream.
-     * 
+     *
      * @param cacheTime
      *            the cache time in milliseconds.
      */
@@ -136,12 +136,12 @@ public class FileResource implements ConnectorResource {
 
     /**
      * Gets the size of the download buffer used for this resource.
-     * 
+     *
      * 
      
      * If the buffer size is 0, the buffer size is decided by the terminal
      * adapter. The default value is 0.
      * 
      
-     * 
+     *
      * @return the size of the buffer in bytes.
      */
     public int getBufferSize() {
@@ -150,7 +150,7 @@ public class FileResource implements ConnectorResource {
 
     /**
      * Sets the size of the download buffer used for this resource.
-     * 
+     *
      * @param bufferSize
      *            the size of the buffer in bytes.
      */
diff --git a/server/src/main/java/com/vaadin/server/FontAwesome.java b/server/src/main/java/com/vaadin/server/FontAwesome.java
index c3b41cbe75..ee152df571 100644
--- a/server/src/main/java/com/vaadin/server/FontAwesome.java
+++ b/server/src/main/java/com/vaadin/server/FontAwesome.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ package com.vaadin.server;
  * 
      
  * The Font Awesome version currently included is 4.4.0.
  * 
      
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  * @see http://fortawesome.github.io/Font-Awesome/
@@ -750,7 +750,7 @@ public enum FontAwesome implements FontIcon {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.FontIcon#getFontFamily()
      */
     @Override
@@ -760,7 +760,7 @@ public enum FontAwesome implements FontIcon {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.FontIcon#getCodepoint()
      */
     @Override
@@ -775,7 +775,7 @@ public enum FontAwesome implements FontIcon {
 
     /**
      * Finds an instance of FontAwesome with given codepoint
-     * 
+     *
      * @since 7.5.0
      * @param codepoint
      * @return FontAwesome instance with a specific codepoint or null if there
diff --git a/server/src/main/java/com/vaadin/server/FontIcon.java b/server/src/main/java/com/vaadin/server/FontIcon.java
index 2ada45084f..f3671d5159 100644
--- a/server/src/main/java/com/vaadin/server/FontIcon.java
+++ b/server/src/main/java/com/vaadin/server/FontIcon.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.ui.Label;
  * fonticon://<fontfamily>/<codepoint> to reference a
  * specific icon from a specific icon font. 
      
  * 
      
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
@@ -35,7 +35,7 @@ public interface FontIcon extends Resource {
     /**
      * Returns the name (font family) of the font from which this icon comes.
      * The name is used to apply the correct font where the icon is used.
-     * 
+     *
      * @since 7.2
      * @return
      */
@@ -50,7 +50,7 @@ public interface FontIcon extends Resource {
      * When constructing icon fonts, it might be a good idea to use the
      * codepoints in the "Private use area", from 0xE000 0xF8FF.
      * 
      
-     * 
+     *
      * @since 7.2
      * @return
      */
@@ -59,8 +59,8 @@ public interface FontIcon extends Resource {
     /**
      * Returns HTML that can be used to display the icon in places where HTML
      * can be used, such as a {@link Label} with {@link ContentMode#HTML}.
-     * 
-     * 
+     *
+     *
      * @since 7.2
      * @return HTML needed to display icon
      */
diff --git a/server/src/main/java/com/vaadin/server/GAEVaadinServlet.java b/server/src/main/java/com/vaadin/server/GAEVaadinServlet.java
index fdbcd0b019..2164517b78 100644
--- a/server/src/main/java/com/vaadin/server/GAEVaadinServlet.java
+++ b/server/src/main/java/com/vaadin/server/GAEVaadinServlet.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -51,7 +51,7 @@ import com.google.apphosting.api.DeadlineExceededException;
 /**
  * ApplicationServlet to be used when deploying to Google App Engine, in
  * web.xml:
- * 
+ *
  * 
        *      <servlet>
  *              <servlet-name>HelloWorld</servlet-name>
@@ -62,17 +62,17 @@ import com.google.apphosting.api.DeadlineExceededException;
  *              </init-param>
  *      </servlet>
  * 
      
- * 
+ *
  * Session support must be enabled in appengine-web.xml:
- * 
+ *
  * 
        *      <sessions-enabled>true</sessions-enabled>
  * 
      
- * 
+ *
  * Appengine datastore cleanup can be invoked by calling one of the applications
  * with an additional path "/CLEAN". This can be set up as a cron-job in
  * cron.xml (see appengine documentation for more information):
- * 
+ *
  * 
        * <cronentries>
  *   <cron>
@@ -82,18 +82,18 @@ import com.google.apphosting.api.DeadlineExceededException;
  *   </cron>
  * </cronentries>
  * 
      
- * 
+ *
  * It is recommended (but not mandatory) to extract themes and widgetsets and
  * have App Engine server these statically. Extract VAADIN folder (and it's
  * contents) 'next to' the WEB-INF folder, and add the following to
  * appengine-web.xml:
- * 
+ *
  * 
        *      <static-files>
  *           <include path="/VAADIN/**" />
  *      </static-files>
  * 
      
- * 
+ *
  * Additional limitations:
  * 
        
  * 
      • Do not change application state when serving an ApplicationResource.
@@ -295,7 +295,7 @@ public class GAEVaadinServlet extends VaadinServlet {
     /**
      * Returns the maximum inactive time for a session. This is used for
      * handling the expiration of session related information in caches etc.
-     * 
+     *
      * @param session
      * @return inactive timeout in seconds, greater than zero
      */
@@ -375,7 +375,7 @@ public class GAEVaadinServlet extends VaadinServlet {
     /**
      * Removes the ApplicationContext from the session in order to minimize the
      * data serialized to datastore and memcache.
-     * 
+     *
      * @param request
      */
     private void cleanSession(VaadinServletRequest request) {
@@ -405,7 +405,7 @@ public class GAEVaadinServlet extends VaadinServlet {
     /**
      * This will look at the timestamp and delete expired persisted Vaadin and
      * appengine sessions from the datastore.
-     * 
+     *
      * TODO Possible improvements include: 1. Use transactions (requires entity
      * groups - overkill?) 2. Delete one-at-a-time, catch possible exception,
      * continue w/ next.
diff --git a/server/src/main/java/com/vaadin/server/GenericFontIcon.java b/server/src/main/java/com/vaadin/server/GenericFontIcon.java
index cf435d55e6..879ca679c8 100644
--- a/server/src/main/java/com/vaadin/server/GenericFontIcon.java
+++ b/server/src/main/java/com/vaadin/server/GenericFontIcon.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -17,7 +17,7 @@ package com.vaadin.server;
 
 /**
  * A generic implementation of {@link FontIcon} interface
- * 
+ *
  * @since 7.5.0
  * @author Vaadin Ltd
  */
@@ -29,7 +29,7 @@ public class GenericFontIcon implements FontIcon {
     /**
      * Creates a new instance of GenericFontIcon with given font family and
      * codepoint
-     * 
+     *
      * @param fontFamily
      *            Name of the type face that is used to display icons
      * @param codepoint
@@ -42,7 +42,7 @@ public class GenericFontIcon implements FontIcon {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.server.FontIcon#getFontFamily()
      */
     @Override
@@ -52,7 +52,7 @@ public class GenericFontIcon implements FontIcon {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.server.Resource#getMIMEType()
      */
     @Override
@@ -63,7 +63,7 @@ public class GenericFontIcon implements FontIcon {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.server.FontIcon#getCodepoint()
      */
     @Override
@@ -73,7 +73,7 @@ public class GenericFontIcon implements FontIcon {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.server.FontIcon#getHtml()
      */
     @Override
@@ -84,7 +84,7 @@ public class GenericFontIcon implements FontIcon {
     /**
      * Utility method for generating HTML that displays an icon from specific
      * fontFamiliy with a given codePoint in the font
-     * 
+     *
      * @param fontFamily
      *            Name of the font family
      * @param codePoint
@@ -98,7 +98,7 @@ public class GenericFontIcon implements FontIcon {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see java.lang.Object#hashCode()
      */
     @Override
@@ -113,7 +113,7 @@ public class GenericFontIcon implements FontIcon {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see java.lang.Object#equals(java.lang.Object)
      */
     @Override
diff --git a/server/src/main/java/com/vaadin/server/GlobalResourceHandler.java b/server/src/main/java/com/vaadin/server/GlobalResourceHandler.java
index 3b9639793f..1c3d5816d4 100644
--- a/server/src/main/java/com/vaadin/server/GlobalResourceHandler.java
+++ b/server/src/main/java/com/vaadin/server/GlobalResourceHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -36,7 +36,7 @@ import com.vaadin.util.CurrentInstance;
 /**
  * A {@link RequestHandler} that takes care of {@link ConnectorResource}s that
  * should not be served by the connector.
- * 
+ *
  * @author Vaadin Ltd
  * @version @VERSION@
  * @since 7.0.0
@@ -130,7 +130,7 @@ public class GlobalResourceHandler implements RequestHandler {
      * A {@link ConnectorResource} registered for a {@link LegacyComponent} will
      * be set to be served with a global URL. Other resource types will be
      * ignored and thus not served by this handler.
-     * 
+     *
      * @param resource
      *            the resource to register
      * @param ownerConnector
@@ -181,7 +181,7 @@ public class GlobalResourceHandler implements RequestHandler {
 
     /**
      * Gets a global URI for a resource if it's registered with this handler.
-     * 
+     *
      * @param connector
      *            the connector for which the uri should be generated.
      * @param resource
@@ -206,7 +206,7 @@ public class GlobalResourceHandler implements RequestHandler {
     /**
      * Notifies this handler that resources registered for the given connector
      * can be released.
-     * 
+     *
      * @param connector
      *            the connector for which any registered resources can be
      *            released.
diff --git a/server/src/main/java/com/vaadin/server/JavaScriptCallbackHelper.java b/server/src/main/java/com/vaadin/server/JavaScriptCallbackHelper.java
index ea30b4a4cd..9e9dcf3d2a 100644
--- a/server/src/main/java/com/vaadin/server/JavaScriptCallbackHelper.java
+++ b/server/src/main/java/com/vaadin/server/JavaScriptCallbackHelper.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -39,7 +39,7 @@ import elemental.json.JsonException;
  * {@link com.vaadin.client.JavaScriptConnectorHelper}.
  * 
        
  * You should most likely no use this class directly.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
diff --git a/server/src/main/java/com/vaadin/server/JsonCodec.java b/server/src/main/java/com/vaadin/server/JsonCodec.java
index 6cdad94720..60f3856211 100644
--- a/server/src/main/java/com/vaadin/server/JsonCodec.java
+++ b/server/src/main/java/com/vaadin/server/JsonCodec.java
@@ -787,12 +787,12 @@ public class JsonCodec implements Serializable {
 
     /**
      * Compares two json values for deep equality.
-     * 
+     *
      * This is a helper for overcoming the fact that
      * {@link JsonValue#equals(Object)} only does an identity check and
      * {@link JsonValue#jsEquals(JsonValue)} is defined to use JavaScript
      * semantics where arrays and objects are equals only based on identity.
-     * 
+     *
      * @since 7.4
      * @param a
      *            the first json value to check, may not be null
diff --git a/server/src/main/java/com/vaadin/server/JsonPaintTarget.java b/server/src/main/java/com/vaadin/server/JsonPaintTarget.java
index 4483387e9a..41cf52d6ab 100644
--- a/server/src/main/java/com/vaadin/server/JsonPaintTarget.java
+++ b/server/src/main/java/com/vaadin/server/JsonPaintTarget.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -35,10 +35,10 @@ import com.vaadin.ui.CustomLayout;
 
 /**
  * User Interface Description Language Target.
- * 
+ *
  * TODO document better: role of this class, UIDL format, attributes, variables,
  * etc.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 5.0
  */
@@ -77,7 +77,7 @@ public class JsonPaintTarget implements PaintTarget {
 
     /**
      * Creates a new JsonPaintTarget.
-     * 
+     *
      * @param manager
      * @param outWriter
      *            A character-output stream.
@@ -112,18 +112,18 @@ public class JsonPaintTarget implements PaintTarget {
 
     /**
      * Prints the element start tag.
-     * 
+     *
      * 
              *   Todo:
      *    Checking of input values
-     * 
+     *
      * 
        
-     * 
+     *
      * @param tagName
      *            the name of the start tag.
      * @throws PaintException
      *             if the paint operation failed.
-     * 
+     *
      */
     public void startTag(String tagName, boolean isChildNode)
             throws PaintException {
@@ -152,10 +152,10 @@ public class JsonPaintTarget implements PaintTarget {
 
     /**
      * Prints the element end tag.
-     * 
+     *
      * If the parent tag is closed before every child tag is closed an
      * PaintException is raised.
-     * 
+     *
      * @param tag
      *            the name of the end tag.
      * @throws PaintException
@@ -198,7 +198,7 @@ public class JsonPaintTarget implements PaintTarget {
 
     /**
      * Substitutes the XML sensitive characters with predefined XML entities.
-     * 
+     *
      * @param xml
      *            the String to be substituted.
      * @return A new string instance where all occurrences of XML sensitive
@@ -213,12 +213,12 @@ public class JsonPaintTarget implements PaintTarget {
 
     /**
      * Substitutes the XML sensitive characters with predefined XML entities.
-     * 
+     *
      * @param xml
      *            the String to be substituted.
      * @return A new StringBuilder instance where all occurrences of XML
      *         sensitive characters are substituted with entities.
-     * 
+     *
      */
     static StringBuilder escapeXML(StringBuilder xml) {
         if (xml == null || xml.length() <= 0) {
@@ -241,7 +241,7 @@ public class JsonPaintTarget implements PaintTarget {
 
     /**
      * Escapes the given string so it can safely be used as a JSON string.
-     * 
+     *
      * @param s
      *            The string to escape
      * @return Escaped version of the string
@@ -298,7 +298,7 @@ public class JsonPaintTarget implements PaintTarget {
 
     /**
      * Substitutes a XML sensitive character with predefined XML entity.
-     * 
+     *
      * @param c
      *            the Character to be replaced with an entity.
      * @return String of the entity or null if character is not to be replaced
@@ -323,11 +323,11 @@ public class JsonPaintTarget implements PaintTarget {
 
     /**
      * Prints XML-escaped text.
-     * 
+     *
      * @param str
      * @throws PaintException
      *             if the paint operation failed.
-     * 
+     *
      */
 
     @Override
@@ -507,14 +507,14 @@ public class JsonPaintTarget implements PaintTarget {
 
     /**
      * Adds a upload stream type variable.
-     * 
+     *
      * TODO not converted for JSON
-     * 
+     *
      * @param owner
      *            the Listener for variable changes.
      * @param name
      *            the Variable name.
-     * 
+     *
      * @throws PaintException
      *             if the paint operation failed.
      */
@@ -529,9 +529,9 @@ public class JsonPaintTarget implements PaintTarget {
 
     /**
      * Prints the single text section.
-     * 
+     *
      * Prints full text section. The section data is escaped
-     * 
+     *
      * @param sectionTagName
      *            the name of the tag.
      * @param sectionData
@@ -549,7 +549,7 @@ public class JsonPaintTarget implements PaintTarget {
 
     /**
      * Adds XML directly to UIDL.
-     * 
+     *
      * @param xml
      *            the Xml to be added.
      * @throws PaintException
@@ -577,7 +577,7 @@ public class JsonPaintTarget implements PaintTarget {
 
     /**
      * Adds XML section with namespace.
-     * 
+     *
      * @param sectionTagName
      *            the name of the tag.
      * @param sectionData
@@ -586,7 +586,7 @@ public class JsonPaintTarget implements PaintTarget {
      *            the namespace to be added.
      * @throws PaintException
      *             if the paint operation failed.
-     * 
+     *
      * @see com.vaadin.server.PaintTarget#addXMLSection(String, String, String)
      */
 
@@ -614,7 +614,7 @@ public class JsonPaintTarget implements PaintTarget {
     /**
      * Gets the UIDL already printed to stream. Paint target must be closed
      * before the getUIDL can be called.
-     * 
+     *
      * @return the UIDL.
      */
     public String getUIDL() {
@@ -630,7 +630,7 @@ public class JsonPaintTarget implements PaintTarget {
      * getUIDL can be called. Subsequent attempts to write to paint
      * target. If the target was already closed, call to this function is
      * ignored. will generate an exception.
-     * 
+     *
      * @throws PaintException
      *             if the paint operation failed.
      */
@@ -651,7 +651,7 @@ public class JsonPaintTarget implements PaintTarget {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.terminal.PaintTarget#startPaintable(com.vaadin.terminal
      * .Paintable, java.lang.String)
      */
@@ -707,7 +707,7 @@ public class JsonPaintTarget implements PaintTarget {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.terminal.PaintTarget#addCharacterData(java.lang.String )
      */
 
@@ -721,9 +721,9 @@ public class JsonPaintTarget implements PaintTarget {
     /**
      * This is basically a container for UI components variables, that will be
      * added at the end of JSON object.
-     * 
+     *
      * @author mattitahvonen
-     * 
+     *
      */
     class JsonTag implements Serializable {
         boolean firstField = false;
@@ -794,7 +794,7 @@ public class JsonPaintTarget implements PaintTarget {
         }
 
         /**
-         * 
+         *
          * @param s
          *            json string, object or array
          */
@@ -1018,7 +1018,7 @@ public class JsonPaintTarget implements PaintTarget {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.terminal.PaintTarget#isFullRepaint()
      */
 
diff --git a/server/src/main/java/com/vaadin/server/KeyMapper.java b/server/src/main/java/com/vaadin/server/KeyMapper.java
index b858660b4b..9a2c776045 100644
--- a/server/src/main/java/com/vaadin/server/KeyMapper.java
+++ b/server/src/main/java/com/vaadin/server/KeyMapper.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import java.util.HashMap;
 /**
  * KeyMapper is the simple two-way map for generating textual keys
  * for objects and retrieving the objects later with the key.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -36,7 +36,7 @@ public class KeyMapper implements Serializable {
 
     /**
      * Gets key for an object.
-     * 
+     *
      * @param o
      *            the object.
      */
@@ -62,7 +62,7 @@ public class KeyMapper implements Serializable {
 
     /**
      * Retrieves object with the key.
-     * 
+     *
      * @param key
      *            the name with the desired value.
      * @return the object with the key.
@@ -73,7 +73,7 @@ public class KeyMapper implements Serializable {
 
     /**
      * Removes object from the mapper.
-     * 
+     *
      * @param removeobj
      *            the object to be removed.
      */
@@ -96,9 +96,9 @@ public class KeyMapper implements Serializable {
 
     /**
      * Checks if the given key is mapped to an object.
-     * 
+     *
      * @since 7.7
-     * 
+     *
      * @param key
      *            the key to check
      * @return true if the key is currently mapped,
diff --git a/server/src/main/java/com/vaadin/server/LegacyApplication.java b/server/src/main/java/com/vaadin/server/LegacyApplication.java
index d03b3d7f96..c256699f06 100644
--- a/server/src/main/java/com/vaadin/server/LegacyApplication.java
+++ b/server/src/main/java/com/vaadin/server/LegacyApplication.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -31,10 +31,10 @@ import com.vaadin.ui.UI;
  * to Vaadin 7. The legacy application supports setting a main window, adding
  * additional browser level windows and defining the theme for the entire
  * application.
- * 
+ *
  * @deprecated As of 7.0. This class is only intended to ease migration and
  *             should not be used for new projects.
- * 
+ *
  * @since 7.0
  */
 @Deprecated
@@ -56,7 +56,7 @@ public abstract class LegacyApplication implements ErrorHandler {
     /**
      * Sets the main window of this application. Setting window as a main window
      * of this application also adds the window to this application.
-     * 
+     *
      * @param mainWindow
      *            the UI to set as the default window
      */
@@ -87,7 +87,7 @@ public abstract class LegacyApplication implements ErrorHandler {
 
     /**
      * Gets the mainWindow of the application.
-     * 
+     *
      * 
        
      * The main window is the window attached to the application URL (
      * {@link #getURL()}) and thus which is show by default to the user.
@@ -95,7 +95,7 @@ public abstract class LegacyApplication implements ErrorHandler {
      * 
        
      * Note that each application must have at least one main window.
      * 
        
-     * 
+     *
      * @return the UI used as the default window
      */
     public LegacyWindow getMainWindow() {
@@ -110,7 +110,7 @@ public abstract class LegacyApplication implements ErrorHandler {
      * null selects the default theme. For the available theme
      * names, see the contents of the VAADIN/themes directory.
      * 
        
-     * 
+     *
      * @param theme
      *            the new theme for this application.
      */
@@ -123,7 +123,7 @@ public abstract class LegacyApplication implements ErrorHandler {
      * theme used by all the uIs for which a theme is not explicitly defined. If
      * the application theme is not explicitly set, null is
      * returned.
-     * 
+     *
      * @return the name of the application's theme.
      */
     public String getTheme() {
@@ -135,7 +135,7 @@ public abstract class LegacyApplication implements ErrorHandler {
      * Gets a UI by name. Returns null if the application is not
      * running or it does not contain a window corresponding to the name.
      * 
        
-     * 
+     *
      * @param name
      *            the name of the requested window
      * @return a UI corresponding to the name, or null to use the
@@ -154,11 +154,11 @@ public abstract class LegacyApplication implements ErrorHandler {
      * Adds a new browser level window to this application. Please note that UI
      * doesn't have a name that is used in the URL - to add a named window you
      * should instead use {@link #addWindow(UI, String)}
-     * 
+     *
      * @param uI
      *            the UI window to add to the application
      * @return returns the name that has been assigned to the window
-     * 
+     *
      * @see #addWindow(UI, String)
      */
     public void addWindow(LegacyWindow uI) {
@@ -177,12 +177,12 @@ public abstract class LegacyApplication implements ErrorHandler {
      * Removes the specified window from the application. This also removes all
      * name mappings for the window (see {@link #addWindow(UI, String) and
      * #getWindowName(UI)}.
-     * 
+     *
      * 
        
      * Note that removing window from the application does not close the browser
      * window - the window is only removed from the server-side.
      * 
        
-     * 
+     *
      * @param uI
      *            the UI to remove
      */
@@ -196,11 +196,11 @@ public abstract class LegacyApplication implements ErrorHandler {
 
     /**
      * Gets the set of windows contained by the application.
-     * 
+     *
      * 
        
      * Note that the returned set of windows can not be modified.
      * 
        
-     * 
+     *
      * @return the unmodifiable collection of windows.
      */
     public Collection getWindows() {
@@ -250,7 +250,7 @@ public abstract class LegacyApplication implements ErrorHandler {
      * Desktop application just closes the application window and
      * web-application redirects the browser to application main URL.
      * 
        
-     * 
+     *
      * @return the URL.
      */
     public String getLogoutURL() {
@@ -263,7 +263,7 @@ public abstract class LegacyApplication implements ErrorHandler {
      * application running environment: Desktop application just closes the
      * application window and web-application redirects the browser to
      * application main URL.
-     * 
+     *
      * @param logoutURL
      *            the logoutURL to set.
      */
diff --git a/server/src/main/java/com/vaadin/server/LegacyApplicationUIProvider.java b/server/src/main/java/com/vaadin/server/LegacyApplicationUIProvider.java
index 3c5012b115..02a6544d3f 100644
--- a/server/src/main/java/com/vaadin/server/LegacyApplicationUIProvider.java
+++ b/server/src/main/java/com/vaadin/server/LegacyApplicationUIProvider.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,10 +25,10 @@ import com.vaadin.ui.LegacyWindow;
 import com.vaadin.ui.UI;
 
 /**
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
- * 
+ *
  * @deprecated As of 7.0. Used only to support LegacyApplication - will be
  *             removed when LegacyApplication support is removed.
  */
@@ -100,7 +100,7 @@ public abstract class LegacyApplicationUIProvider extends UIProvider {
     /**
      * Hack used to return existing LegacyWindow instances without regard for
      * out-of-sync problems.
-     * 
+     *
      * @param event
      * @return
      */
diff --git a/server/src/main/java/com/vaadin/server/LegacyCommunicationManager.java b/server/src/main/java/com/vaadin/server/LegacyCommunicationManager.java
index 987b524708..f8074c5449 100644
--- a/server/src/main/java/com/vaadin/server/LegacyCommunicationManager.java
+++ b/server/src/main/java/com/vaadin/server/LegacyCommunicationManager.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -48,7 +48,7 @@ import elemental.json.JsonValue;
  * {@link com.vaadin.client.ApplicationConnection}.
  * 
        
  * TODO Document better!
- * 
+ *
  * @deprecated As of 7.0. Will likely change or be removed in a future version
  */
 @Deprecated
@@ -71,7 +71,7 @@ public class LegacyCommunicationManager implements Serializable {
 
     /**
      * TODO New constructor - document me!
-     * 
+     *
      * @param session
      */
     public LegacyCommunicationManager(VaadinSession session) {
@@ -133,7 +133,7 @@ public class LegacyCommunicationManager implements Serializable {
      * Resolves a dependency URI, registering the URI with this
      * {@code LegacyCommunicationManager} if needed and returns a fully
      * qualified URI.
-     * 
+     *
      * @deprecated As of 7.1. See #11413.
      */
     @Deprecated
@@ -204,9 +204,9 @@ public class LegacyCommunicationManager implements Serializable {
      * {@link #isComponentVisibleToClient(Component)} is used. For other types
      * of connectors, the contextual visibility of its first Component ancestor
      * is used. If no Component ancestor is found, the connector is not visible.
-     * 
+     *
      * @deprecated As of 7.1. See #11411.
-     * 
+     *
      * @param connector
      *            The connector to check
      * @return true if the connector is visible to the client,
@@ -230,9 +230,9 @@ public class LegacyCommunicationManager implements Serializable {
     /**
      * Checks if the component should be visible to the client. Returns false if
      * the child should not be sent to the client, true otherwise.
-     * 
+     *
      * @deprecated As of 7.1. See #11411.
-     * 
+     *
      * @param child
      *            The child to check
      * @return true if the child is visible to the client, false otherwise
@@ -330,9 +330,9 @@ public class LegacyCommunicationManager implements Serializable {
     /**
      * Helper class for terminal to keep track of data that client is expected
      * to know.
-     * 
+     *
      * TODO make customlayout templates (from theme) to be cached here.
-     * 
+     *
      * @deprecated As of 7.1. See #11410.
      */
     @Deprecated
@@ -341,7 +341,7 @@ public class LegacyCommunicationManager implements Serializable {
         private final Set res = new HashSet();
 
         /**
-         * 
+         *
          * @param paintable
          * @return true if the given class was added to cache
          */
@@ -368,12 +368,12 @@ public class LegacyCommunicationManager implements Serializable {
         /*
          * We will use the same APP/* URI space as ApplicationResources but
          * prefix url with UPLOAD
-         * 
+         *
          * eg. APP/UPLOAD/[UIID]/[PID]/[NAME]/[SECKEY]
-         * 
+         *
          * SECKEY is created on each paint to make URL's unpredictable (to
          * prevent CSRF attacks).
-         * 
+         *
          * NAME and PID from URI forms a key to fetch StreamVariable when
          * handling post
          */
@@ -394,9 +394,9 @@ public class LegacyCommunicationManager implements Serializable {
     /**
      * Handles an exception related to a connector by invoking the appropriate
      * error handler.
-     * 
+     *
      * @deprecated As of 7.1. See #11411.
-     * 
+     *
      * @param throwable
      *            the exception to handle
      * @param connector
@@ -413,7 +413,7 @@ public class LegacyCommunicationManager implements Serializable {
     /**
      * Requests that the given UI should be fully re-rendered on the client
      * side.
-     * 
+     *
      * @since 7.1 @deprecated. As of 7.1. Should be refactored once locales are
      *        fixed (#11378)
      */
diff --git a/server/src/main/java/com/vaadin/server/LegacyPaint.java b/server/src/main/java/com/vaadin/server/LegacyPaint.java
index 91ff103db6..9aad82561b 100644
--- a/server/src/main/java/com/vaadin/server/LegacyPaint.java
+++ b/server/src/main/java/com/vaadin/server/LegacyPaint.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,24 +23,24 @@ import com.vaadin.ui.LegacyComponent;
 
 public class LegacyPaint implements Serializable {
     /**
-     * 
+     *
      * 
        
      * Paints the Paintable into a UIDL stream. This method creates the UIDL
      * sequence describing it and outputs it to the given UIDL stream.
      * 
        
-     * 
+     *
      * 
        
      * It is called when the contents of the component should be painted in
      * response to the component first being shown or having been altered so
      * that its visual representation is changed.
      * 
        
-     * 
+     *
      * 
        
      * Do not override this to paint your component. Override
      * {@link #paintContent(PaintTarget)} instead.
      * 
        
-     * 
-     * 
+     *
+     *
      * @param target
      *            the target UIDL stream where the component should paint itself
      *            to.
diff --git a/server/src/main/java/com/vaadin/server/LegacyVaadinPortlet.java b/server/src/main/java/com/vaadin/server/LegacyVaadinPortlet.java
index 606809d893..6392e46f3d 100644
--- a/server/src/main/java/com/vaadin/server/LegacyVaadinPortlet.java
+++ b/server/src/main/java/com/vaadin/server/LegacyVaadinPortlet.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/server/LegacyVaadinServlet.java b/server/src/main/java/com/vaadin/server/LegacyVaadinServlet.java
index 8ef16b50bc..4a6a7af866 100644
--- a/server/src/main/java/com/vaadin/server/LegacyVaadinServlet.java
+++ b/server/src/main/java/com/vaadin/server/LegacyVaadinServlet.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/server/LocaleService.java b/server/src/main/java/com/vaadin/server/LocaleService.java
index b7ea7812d4..6435a08cdd 100644
--- a/server/src/main/java/com/vaadin/server/LocaleService.java
+++ b/server/src/main/java/com/vaadin/server/LocaleService.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -15,7 +15,7 @@
  */
 
 /**
- * 
+ *
  */
 package com.vaadin.server;
 
@@ -35,7 +35,7 @@ import com.vaadin.ui.UI;
 /**
  * Server side service which handles locale and the transmission of locale date
  * to the client side LocaleService.
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd
  */
@@ -47,7 +47,7 @@ public class LocaleService implements Serializable {
 
     /**
      * Creates a LocaleService bound to the given UI
-     * 
+     *
      * @since 7.1
      * @param ui
      *            The UI which owns the LocaleService
@@ -59,7 +59,7 @@ public class LocaleService implements Serializable {
 
     /**
      * Retrieves the UI this service is bound to
-     * 
+     *
      * @since 7.1
      * @return the UI for this service
      */
@@ -73,7 +73,7 @@ public class LocaleService implements Serializable {
      * {@link Locale} instances and sent to the client when needed, eliminating
      * the need to use the {@link Locale} class and all the framework behind it
      * on the client.
-     * 
+     *
      * @param locale
      *            The locale which is required on the client side
      */
@@ -94,7 +94,7 @@ public class LocaleService implements Serializable {
      * The state is transmitted inside the UI state rather than as an individual
      * entity.
      * 
        
-     * 
+     *
      * @since 7.1
      * @param markAsDirty
      *            true to mark the state as dirty
@@ -111,7 +111,7 @@ public class LocaleService implements Serializable {
 
     /**
      * Creates a LocaleData instance for transportation to the client
-     * 
+     *
      * @since 7.1
      * @param locale
      *            The locale for which to create a LocaleData object
@@ -200,7 +200,7 @@ public class LocaleService implements Serializable {
         final String timeformat = df.substring(timeStart, df.length());
         /*
          * Doesn't return second or milliseconds.
-         * 
+         *
          * We use timeformat to determine 12/24-hour clock
          */
         final boolean twelve_hour_clock = timeformat.indexOf("a") > -1;
diff --git a/server/src/main/java/com/vaadin/server/NoInputStreamException.java b/server/src/main/java/com/vaadin/server/NoInputStreamException.java
index 9f12c52fdf..8e35a66902 100644
--- a/server/src/main/java/com/vaadin/server/NoInputStreamException.java
+++ b/server/src/main/java/com/vaadin/server/NoInputStreamException.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/server/NoOutputStreamException.java b/server/src/main/java/com/vaadin/server/NoOutputStreamException.java
index 8dce2194e8..66675b0a30 100644
--- a/server/src/main/java/com/vaadin/server/NoOutputStreamException.java
+++ b/server/src/main/java/com/vaadin/server/NoOutputStreamException.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/server/Page.java b/server/src/main/java/com/vaadin/server/Page.java
index 0d9531cdf3..abb2ce19ef 100644
--- a/server/src/main/java/com/vaadin/server/Page.java
+++ b/server/src/main/java/com/vaadin/server/Page.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -45,13 +45,13 @@ public class Page implements Serializable {
     /**
      * Listener that gets notified when the size of the browser window
      * containing the uI has changed.
-     * 
+     *
      * @see UI#addListener(BrowserWindowResizeListener)
      */
     public interface BrowserWindowResizeListener extends Serializable {
         /**
          * Invoked when the browser window containing a UI has been resized.
-         * 
+         *
          * @param event
          *            a browser window resize event
          */
@@ -68,7 +68,7 @@ public class Page implements Serializable {
 
         /**
          * Creates a new event
-         * 
+         *
          * @param source
          *            the uI for which the browser window has been resized
          * @param width
@@ -89,7 +89,7 @@ public class Page implements Serializable {
 
         /**
          * Gets the new browser window height
-         * 
+         *
          * @return an integer with the new pixel height of the browser window
          */
         public int getHeight() {
@@ -98,7 +98,7 @@ public class Page implements Serializable {
 
         /**
          * Gets the new browser window width
-         * 
+         *
          * @return an integer with the new pixel width of the browser window
          */
         public int getWidth() {
@@ -140,7 +140,7 @@ public class Page implements Serializable {
 
         /**
          * Creates a new open resource.
-         * 
+         *
          * @param url
          *            The URL to open
          * @param name
@@ -162,7 +162,7 @@ public class Page implements Serializable {
 
         /**
          * Creates a new open resource.
-         * 
+         *
          * @param resource
          *            The resource to open
          * @param name
@@ -188,7 +188,7 @@ public class Page implements Serializable {
 
         /**
          * Paints the open request. Should be painted inside the window.
-         * 
+         *
          * @param target
          *            the paint target
          * @throws PaintException
@@ -247,7 +247,7 @@ public class Page implements Serializable {
     /**
      * Listener that that gets notified when the URI fragment of the page
      * changes.
-     * 
+     *
      * @see Page#addUriFragmentChangedListener(UriFragmentChangedListener)
      */
     public interface UriFragmentChangedListener extends Serializable {
@@ -256,9 +256,9 @@ public class Page implements Serializable {
          * changes. Please note that the initial URI fragment has already been
          * set when a new UI is initialized, so there will not be any initial
          * event for listeners added during {@link UI#init(VaadinRequest)}.
-         * 
+         *
          * @see Page#addUriFragmentChangedListener(UriFragmentChangedListener)
-         * 
+         *
          * @param event
          *            the URI fragment changed event
          */
@@ -283,7 +283,7 @@ public class Page implements Serializable {
 
     /**
      * Event fired when the URI fragment of a Page changes.
-     * 
+     *
      * @see Page#addUriFragmentChangedListener(UriFragmentChangedListener)
      */
     public static class UriFragmentChangedEvent extends EventObject {
@@ -295,7 +295,7 @@ public class Page implements Serializable {
 
         /**
          * Creates a new instance of UriFragmentReader change event.
-         * 
+         *
          * @param source
          *            the Source of the event.
          * @param uriFragment
@@ -308,7 +308,7 @@ public class Page implements Serializable {
 
         /**
          * Gets the page in which the fragment has changed.
-         * 
+         *
          * @return the page in which the fragment has changed
          */
         public Page getPage() {
@@ -317,7 +317,7 @@ public class Page implements Serializable {
 
         /**
          * Get the new URI fragment
-         * 
+         *
          * @return the new fragment
          */
         public String getUriFragment() {
@@ -383,7 +383,7 @@ public class Page implements Serializable {
     /**
      * Contains dynamically injected styles injected in the HTML document at
      * runtime.
-     * 
+     *
      * @since 7.1
      */
     public static class Styles implements Serializable {
@@ -400,7 +400,7 @@ public class Page implements Serializable {
 
         /**
          * Injects a raw CSS string into the page.
-         * 
+         *
          * @param css
          *            The CSS to inject
          */
@@ -416,7 +416,7 @@ public class Page implements Serializable {
 
         /**
          * Injects a CSS resource into the page
-         * 
+         *
          * @param resource
          *            The resource to inject.
          */
@@ -503,11 +503,11 @@ public class Page implements Serializable {
      * page is changed. Please note that the initial URI fragment has already
      * been set when a new UI is initialized, so there will not be any initial
      * event for listeners added during {@link UI#init(VaadinRequest)}.
-     * 
+     *
      * @see #getUriFragment()
      * @see #setUriFragment(String)
      * @see #removeUriFragmentChangedListener(UriFragmentChangedListener)
-     * 
+     *
      * @param listener
      *            the URI fragment listener to add
      */
@@ -528,10 +528,10 @@ public class Page implements Serializable {
 
     /**
      * Removes a URI fragment listener that was previously added to this page.
-     * 
+     *
      * @param listener
      *            the URI fragment listener to remove
-     * 
+     *
      * @see Page#addUriFragmentChangedListener(UriFragmentChangedListener)
      */
     public void removeUriFragmentChangedListener(
@@ -561,17 +561,17 @@ public class Page implements Serializable {
      * is already a non-null fragment will leave a trailing # in the URI since
      * removing it would cause the browser to reload the page. This is not fully
      * consistent with the semantics of {@link java.net.URI}.
-     * 
+     *
      * @param newUriFragment
      *            The new fragment.
      * @param fireEvents
      *            true to fire event
-     * 
+     *
      * @see #getUriFragment()
      * @see #setLocation(URI)
      * @see UriFragmentChangedEvent
      * @see Page.UriFragmentChangedListener
-     * 
+     *
      */
     public void setUriFragment(String newUriFragment, boolean fireEvents) {
         String oldUriFragment = location.getFragment();
@@ -606,7 +606,7 @@ public class Page implements Serializable {
 
     /**
      * Sets URI fragment. This method fires a {@link UriFragmentChangedEvent}
-     * 
+     *
      * @param newUriFragment
      *            id of the new fragment
      * @see UriFragmentChangedEvent
@@ -624,9 +624,9 @@ public class Page implements Serializable {
      * 
        
      * To listen to changes in fragment, hook a
      * {@link Page.UriFragmentChangedListener}.
-     * 
+     *
      * @return the current fragment in browser location URI.
-     * 
+     *
      * @see #getLocation()
      * @see #setUriFragment(String)
      * @see #addUriFragmentChangedListener(UriFragmentChangedListener)
@@ -671,9 +671,9 @@ public class Page implements Serializable {
 
     /**
      * Gets the window.name value of the browser window of this page.
-     * 
+     *
      * @since 7.2
-     * 
+     *
      * @return the window name, null if the name is not known
      */
     public String getWindowName() {
@@ -700,9 +700,9 @@ public class Page implements Serializable {
     /**
      * For internal use only. Updates the internal state with the given values.
      * Does not resize the Page or browser window.
-     * 
+     *
      * @since 7.2
-     * 
+     *
      * @param width
      *            the new browser window width
      * @param height
@@ -742,10 +742,10 @@ public class Page implements Serializable {
      * received while a resize is being performed. Use
      * {@link UI#setResizeLazy(boolean)}.
      * 
        
-     * 
+     *
      * @param resizeListener
      *            the listener to add
-     * 
+     *
      * @see BrowserWindowResizeListener#browserWindowResized(BrowserWindowResizeEvent)
      * @see UI#setResizeLazy(boolean)
      */
@@ -768,7 +768,7 @@ public class Page implements Serializable {
     /**
      * Removes a {@link BrowserWindowResizeListener} from this UI. The listener
      * will no longer be notified when the browser window is resized.
-     * 
+     *
      * @param resizeListener
      *            the listener to remove
      */
@@ -792,7 +792,7 @@ public class Page implements Serializable {
     /**
      * Gets the last known height of the browser window in which this UI
      * resides.
-     * 
+     *
      * @return the browser window height in pixels
      */
     public int getBrowserWindowHeight() {
@@ -801,7 +801,7 @@ public class Page implements Serializable {
 
     /**
      * Gets the last known width of the browser window in which this uI resides.
-     * 
+     *
      * @return the browser window width in pixels
      */
     public int getBrowserWindowWidth() {
@@ -820,7 +820,7 @@ public class Page implements Serializable {
     /**
      * Returns that stylesheet associated with this Page. The stylesheet
      * contains additional styles injected at runtime into the HTML document.
-     * 
+     *
      * @since 7.1
      */
     public Styles getStyles() {
@@ -898,10 +898,10 @@ public class Page implements Serializable {
      * This method should not be used to start downloads, as the client side
      * will assume the browser will navigate away when opening the URI. Use one
      * of the {@code Page.open} methods or {@code FileDownloader} instead.
-     * 
+     *
      * @see #open(String, String)
      * @see FileDownloader
-     * 
+     *
      * @param uri
      *            the URI to show
      */
@@ -918,10 +918,10 @@ public class Page implements Serializable {
      * This method should not be used to start downloads, as the client side
      * will assume the browser will navigate away when opening the URI. Use one
      * of the {@code Page.open} methods or {@code FileDownloader} instead.
-     * 
+     *
      * @see #open(String, String)
      * @see FileDownloader
-     * 
+     *
      * @param uri
      *            the URI to show
      */
@@ -933,7 +933,7 @@ public class Page implements Serializable {
      * Returns the location URI of this page, as reported by the browser. Note
      * that this may not be consistent with the server URI the application is
      * deployed in due to potential proxies, redirections and similar.
-     * 
+     *
      * @return The browser location URI.
      */
     public URI getLocation() {
@@ -949,10 +949,10 @@ public class Page implements Serializable {
     /**
      * For internal use only. Used to update the server-side location when the
      * client-side location changes.
-     * 
+     *
      * @deprecated As of 7.2, use {@link #updateLocation(String, boolean)}
      *             instead.
-     * 
+     *
      * @param location
      *            the new location URI
      */
@@ -964,9 +964,9 @@ public class Page implements Serializable {
     /**
      * For internal use only. Used to update the server-side location when the
      * client-side location changes.
-     * 
+     *
      * @since 7.2
-     * 
+     *
      * @param location
      *            the new location URI
      * @param fireEvents
@@ -1028,7 +1028,7 @@ public class Page implements Serializable {
      * forgiving when the window is opened directly from a client-side click
      * event.
      * 
        
-     * 
+     *
      * @param url
      *            the URL to open.
      * @param windowName
@@ -1079,7 +1079,7 @@ public class Page implements Serializable {
      * forgiving when the window is opened directly from a client-side click
      * event.
      * 
        
-     * 
+     *
      * @param url
      *            the URL to open.
      * @param windowName
@@ -1106,7 +1106,7 @@ public class Page implements Serializable {
      * forgiving when the window is opened directly from a client-side click
      * event.
      * 
        
-     * 
+     *
      * @param url
      *            the URL to open.
      * @param windowName
@@ -1155,7 +1155,7 @@ public class Page implements Serializable {
 
     /**
      * Internal helper method to actually add a notification.
-     * 
+     *
      * @param notification
      *            the notification to add
      */
@@ -1169,12 +1169,12 @@ public class Page implements Serializable {
 
     /**
      * Shows a notification message.
-     * 
+     *
      * @see Notification
-     * 
+     *
      * @param notification
      *            The notification message to show
-     * 
+     *
      * @deprecated As of 7.0, use Notification.show(Page) instead.
      */
     @Deprecated
@@ -1186,9 +1186,9 @@ public class Page implements Serializable {
      * Gets the Page to which the current uI belongs. This is automatically
      * defined when processing requests to the server. In other cases, (e.g.
      * from background threads), the current uI is not automatically defined.
-     * 
+     *
      * @see UI#getCurrent()
-     * 
+     *
      * @return the current page instance if available, otherwise
      *         null
      */
@@ -1206,7 +1206,7 @@ public class Page implements Serializable {
      * 
        
      * If the title is set to null, it will not left as-is. Set to empty string
      * to clear the title.
-     * 
+     *
      * @param title
      *            the page title to set
      */
@@ -1232,7 +1232,7 @@ public class Page implements Serializable {
      * outside of Page should not access it directly but only through public
      * APIs provided by Page.
      * 
        
-     * 
+     *
      * @since 7.1
      * @param markAsDirty
      *            true to mark the state as dirty
diff --git a/server/src/main/java/com/vaadin/server/PaintException.java b/server/src/main/java/com/vaadin/server/PaintException.java
index a7025598b2..5fb0e06779 100644
--- a/server/src/main/java/com/vaadin/server/PaintException.java
+++ b/server/src/main/java/com/vaadin/server/PaintException.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import java.io.Serializable;
 
 /**
  * PaintExcepection is thrown if painting of a component fails.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -31,7 +31,7 @@ public class PaintException extends IOException implements Serializable {
     /**
      * Constructs an instance of PaintExeception with the specified
      * detail message.
-     * 
+     *
      * @param msg
      *            the detail message.
      */
@@ -42,7 +42,7 @@ public class PaintException extends IOException implements Serializable {
     /**
      * Constructs an instance of PaintExeception with the specified
      * detail message and cause.
-     * 
+     *
      * @param msg
      *            the detail message.
      * @param cause
@@ -54,7 +54,7 @@ public class PaintException extends IOException implements Serializable {
 
     /**
      * Constructs an instance of PaintExeception from IOException.
-     * 
+     *
      * @param exception
      *            the original exception.
      */
diff --git a/server/src/main/java/com/vaadin/server/PaintTarget.java b/server/src/main/java/com/vaadin/server/PaintTarget.java
index 902cb13816..b0acefda65 100644
--- a/server/src/main/java/com/vaadin/server/PaintTarget.java
+++ b/server/src/main/java/com/vaadin/server/PaintTarget.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.ui.Component;
 
 /**
  * This interface defines the methods for painting XML to the UIDL stream.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -32,10 +32,10 @@ public interface PaintTarget extends Serializable {
 
     /**
      * Prints single XMLsection.
-     * 
+     *
      * Prints full XML section. The section data is escaped from XML tags and
      * surrounded by XML start and end-tags.
-     * 
+     *
      * @param sectionTagName
      *            the name of the tag.
      * @param sectionData
@@ -49,7 +49,7 @@ public interface PaintTarget extends Serializable {
     /**
      * Result of starting to paint a Component (
      * {@link PaintTarget#startPaintable(Component, String)}).
-     * 
+     *
      * @since 7.0
      */
     public enum PaintStatus {
@@ -85,7 +85,7 @@ public interface PaintTarget extends Serializable {
      * {@link #endPaintable(Component)} regardless of the {@link PaintStatus}
      * returned.
      * 
        
-     * 
+     *
      * @param paintable
      *            the paintable to start.
      * @param tag
@@ -103,11 +103,11 @@ public interface PaintTarget extends Serializable {
 
     /**
      * Prints paintable element end tag.
-     * 
+     *
      * Calls to {@link #startPaintable(Component, String)}should be matched by
      * {@link #endPaintable(Component)}. If the parent tag is closed before
      * every child tag is closed a PaintException is raised.
-     * 
+     *
      * @param paintable
      *            the paintable to close.
      * @throws PaintException
@@ -118,12 +118,12 @@ public interface PaintTarget extends Serializable {
 
     /**
      * Prints element start tag.
-     * 
+     *
      * 
              * Todo:
      * Checking of input values
      * 
        
-     * 
+     *
      * @param tagName
      *            the name of the start tag.
      * @throws PaintException
@@ -133,10 +133,10 @@ public interface PaintTarget extends Serializable {
 
     /**
      * Prints element end tag.
-     * 
+     *
      * If the parent tag is closed before every child tag is closed an
      * PaintException is raised.
-     * 
+     *
      * @param tagName
      *            the name of the end tag.
      * @throws PaintException
@@ -147,12 +147,12 @@ public interface PaintTarget extends Serializable {
     /**
      * Adds a boolean attribute to component. Atributes must be added before any
      * content is written.
-     * 
+     *
      * @param name
      *            the Attribute name.
      * @param value
      *            the Attribute value.
-     * 
+     *
      * @throws PaintException
      *             if the paint operation failed.
      */
@@ -161,12 +161,12 @@ public interface PaintTarget extends Serializable {
     /**
      * Adds a integer attribute to component. Atributes must be added before any
      * content is written.
-     * 
+     *
      * @param name
      *            the Attribute name.
      * @param value
      *            the Attribute value.
-     * 
+     *
      * @throws PaintException
      *             if the paint operation failed.
      */
@@ -175,12 +175,12 @@ public interface PaintTarget extends Serializable {
     /**
      * Adds a resource attribute to component. Atributes must be added before
      * any content is written.
-     * 
+     *
      * @param name
      *            the Attribute name
      * @param value
      *            the Attribute value
-     * 
+     *
      * @throws PaintException
      *             if the paint operation failed.
      */
@@ -206,7 +206,7 @@ public interface PaintTarget extends Serializable {
      * Most commonly a component developer can just ignore this issue, but with
      * strict memory requirements and lots of StreamVariables implementations
      * that reserve a lot of memory this may be a critical issue.
-     * 
+     *
      * @param owner
      *            the ReceiverOwner that can track the progress of streaming to
      *            the given StreamVariable
@@ -214,7 +214,7 @@ public interface PaintTarget extends Serializable {
      *            an identifying name for the StreamVariable
      * @param value
      *            the StreamVariable to paint
-     * 
+     *
      * @throws PaintException
      *             if the paint operation failed.
      */
@@ -224,12 +224,12 @@ public interface PaintTarget extends Serializable {
     /**
      * Adds a long attribute to component. Atributes must be added before any
      * content is written.
-     * 
+     *
      * @param name
      *            the Attribute name.
      * @param value
      *            the Attribute value.
-     * 
+     *
      * @throws PaintException
      *             if the paint operation failed.
      */
@@ -238,12 +238,12 @@ public interface PaintTarget extends Serializable {
     /**
      * Adds a float attribute to component. Atributes must be added before any
      * content is written.
-     * 
+     *
      * @param name
      *            the Attribute name.
      * @param value
      *            the Attribute value.
-     * 
+     *
      * @throws PaintException
      *             if the paint operation failed.
      */
@@ -252,12 +252,12 @@ public interface PaintTarget extends Serializable {
     /**
      * Adds a double attribute to component. Atributes must be added before any
      * content is written.
-     * 
+     *
      * @param name
      *            the Attribute name.
      * @param value
      *            the Attribute value.
-     * 
+     *
      * @throws PaintException
      *             if the paint operation failed.
      */
@@ -266,12 +266,12 @@ public interface PaintTarget extends Serializable {
     /**
      * Adds a string attribute to component. Atributes must be added before any
      * content is written.
-     * 
+     *
      * @param name
      *            the Boolean attribute name.
      * @param value
      *            the Boolean attribute value.
-     * 
+     *
      * @throws PaintException
      *             if the paint operation failed.
      */
@@ -279,7 +279,7 @@ public interface PaintTarget extends Serializable {
 
     /**
      * TODO
-     * 
+     *
      * @param name
      * @param value
      * @throws PaintException
@@ -291,7 +291,7 @@ public interface PaintTarget extends Serializable {
      * Adds a Component type attribute. On client side the value will be a
      * terminal specific reference to corresponding component on client side
      * implementation.
-     * 
+     *
      * @param name
      *            the name of the attribute
      * @param value
@@ -303,14 +303,14 @@ public interface PaintTarget extends Serializable {
 
     /**
      * Adds a string type variable.
-     * 
+     *
      * @param owner
      *            the Listener for variable changes.
      * @param name
      *            the Variable name.
      * @param value
      *            the Variable initial value.
-     * 
+     *
      * @throws PaintException
      *             if the paint operation failed.
      */
@@ -319,14 +319,14 @@ public interface PaintTarget extends Serializable {
 
     /**
      * Adds a int type variable.
-     * 
+     *
      * @param owner
      *            the Listener for variable changes.
      * @param name
      *            the Variable name.
      * @param value
      *            the Variable initial value.
-     * 
+     *
      * @throws PaintException
      *             if the paint operation failed.
      */
@@ -335,14 +335,14 @@ public interface PaintTarget extends Serializable {
 
     /**
      * Adds a long type variable.
-     * 
+     *
      * @param owner
      *            the Listener for variable changes.
      * @param name
      *            the Variable name.
      * @param value
      *            the Variable initial value.
-     * 
+     *
      * @throws PaintException
      *             if the paint operation failed.
      */
@@ -351,14 +351,14 @@ public interface PaintTarget extends Serializable {
 
     /**
      * Adds a float type variable.
-     * 
+     *
      * @param owner
      *            the Listener for variable changes.
      * @param name
      *            the Variable name.
      * @param value
      *            the Variable initial value.
-     * 
+     *
      * @throws PaintException
      *             if the paint operation failed.
      */
@@ -367,14 +367,14 @@ public interface PaintTarget extends Serializable {
 
     /**
      * Adds a double type variable.
-     * 
+     *
      * @param owner
      *            the Listener for variable changes.
      * @param name
      *            the Variable name.
      * @param value
      *            the Variable initial value.
-     * 
+     *
      * @throws PaintException
      *             if the paint operation failed.
      */
@@ -383,14 +383,14 @@ public interface PaintTarget extends Serializable {
 
     /**
      * Adds a boolean type variable.
-     * 
+     *
      * @param owner
      *            the Listener for variable changes.
      * @param name
      *            the Variable name.
      * @param value
      *            the Variable initial value.
-     * 
+     *
      * @throws PaintException
      *             if the paint operation failed.
      */
@@ -399,14 +399,14 @@ public interface PaintTarget extends Serializable {
 
     /**
      * Adds a string array type variable.
-     * 
+     *
      * @param owner
      *            the Listener for variable changes.
      * @param name
      *            the Variable name.
      * @param value
      *            the Variable initial value.
-     * 
+     *
      * @throws PaintException
      *             if the paint operation failed.
      */
@@ -419,14 +419,14 @@ public interface PaintTarget extends Serializable {
      * implementation. When updated from client side, terminal will map the
      * client side component reference back to a corresponding server side
      * reference.
-     * 
+     *
      * @param owner
      *            the Listener for variable changes
      * @param name
      *            the name of the variable
      * @param value
      *            the initial value of the variable
-     * 
+     *
      * @throws PaintException
      *             if the paint oparation fails
      */
@@ -435,12 +435,12 @@ public interface PaintTarget extends Serializable {
 
     /**
      * Adds a upload stream type variable.
-     * 
+     *
      * @param owner
      *            the Listener for variable changes.
      * @param name
      *            the Variable name.
-     * 
+     *
      * @throws PaintException
      *             if the paint operation failed.
      */
@@ -453,7 +453,7 @@ public interface PaintTarget extends Serializable {
      * Prints full XML section. The section data must be XML and it is
      * surrounded by XML start and end-tags.
      * 
        
-     * 
+     *
      * @param sectionTagName
      *            the tag name.
      * @param sectionData
@@ -469,7 +469,7 @@ public interface PaintTarget extends Serializable {
     /**
      * Adds UIDL directly. The UIDL must be valid in accordance with the
      * UIDL.dtd
-     * 
+     *
      * @param uidl
      *            the UIDL to be added.
      * @throws PaintException
@@ -479,7 +479,7 @@ public interface PaintTarget extends Serializable {
 
     /**
      * Adds text node. All the contents of the text are XML-escaped.
-     * 
+     *
      * @param text
      *            the Text to add
      * @throws PaintException
@@ -489,7 +489,7 @@ public interface PaintTarget extends Serializable {
 
     /**
      * Adds CDATA node to target UIDL-tree.
-     * 
+     *
      * @param text
      *            the Character data to add
      * @throws PaintException
diff --git a/server/src/main/java/com/vaadin/server/RequestHandler.java b/server/src/main/java/com/vaadin/server/RequestHandler.java
index b667ed038c..64f9cf6aa1 100644
--- a/server/src/main/java/com/vaadin/server/RequestHandler.java
+++ b/server/src/main/java/com/vaadin/server/RequestHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -40,7 +40,7 @@ public interface RequestHandler extends Serializable {
      * {@link VaadinSession#accessSynchronously(Runnable)} or
      * {@link UI#accessSynchronously(Runnable)}.
      * 
        
-     * 
+     *
      * @param session
      *            The session for the request
      * @param request
diff --git a/server/src/main/java/com/vaadin/server/Resource.java b/server/src/main/java/com/vaadin/server/Resource.java
index 20e0bb7f9a..6e54fab8ed 100644
--- a/server/src/main/java/com/vaadin/server/Resource.java
+++ b/server/src/main/java/com/vaadin/server/Resource.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import java.io.Serializable;
 /**
  * Resource provided to the client terminal. Support for actually
  * displaying the resource type is left to the terminal.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -29,7 +29,7 @@ public interface Resource extends Serializable {
 
     /**
      * Gets the MIME type of the resource.
-     * 
+     *
      * @return the MIME type of the resource.
      */
     public String getMIMEType();
diff --git a/server/src/main/java/com/vaadin/server/ResourceReference.java b/server/src/main/java/com/vaadin/server/ResourceReference.java
index 72f6980836..014301adf0 100644
--- a/server/src/main/java/com/vaadin/server/ResourceReference.java
+++ b/server/src/main/java/com/vaadin/server/ResourceReference.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/server/Responsive.java b/server/src/main/java/com/vaadin/server/Responsive.java
index 9209f14ff9..f44b8e4926 100644
--- a/server/src/main/java/com/vaadin/server/Responsive.java
+++ b/server/src/main/java/com/vaadin/server/Responsive.java
@@ -4,9 +4,9 @@
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -40,22 +40,22 @@ import com.vaadin.ui.Component;
  * Page.getCurrent().getStyles().add(...)) or any other style
  * updates after the initial page load are not supported at the moment.
  * 
        
- * 
- * 
+ *
+ *
  * 
        
  * Example:
- * 
+ *
  * Java
- * 
+ *
  * 
          * CssLayout layout = new CssLayout();
  * layout.setStyleName("responsive");
  * layout.setSizeFull();
  * Responsive.makeResponsive(layout);
  * 
        
- * 
+ *
  * SCSS
- * 
+ *
  * 
          * .v-csslayout.responsive {
  *   &[width-range~="0-300px"] {
@@ -78,9 +78,9 @@ import com.vaadin.ui.Component;
  *   }
  * }
  * 
        
- * 
+ *
  * CSS
- * 
+ *
  * 
          * .v-csslayout.responsive[width-range~="0-300px"] {
  *    // Styles for the layout when its width is between 0 and 300 pixels
@@ -91,7 +91,7 @@ import com.vaadin.ui.Component;
  * .v-csslayout.responsive[width-range~="501-"] {
  *    // Styles for the layout when its width is over 500 pixels
  * }
- * 
+ *
  * .v-csslayout.responsive[height-range~="0-300px"] {
  *    // Styles for the layout when its height is between 0 and 300 pixels
  * }
@@ -102,7 +102,7 @@ import com.vaadin.ui.Component;
  *    // Styles for the layout when its height is over 500 pixels
  * }
  * 
        
- * 
+ *
  * 
        
  * 
        
  * Note: The defined ranges are applied on a global context, so even
@@ -114,24 +114,24 @@ import com.vaadin.ui.Component;
  * though the CSS implies it would only affect CssLayout instances inside a
  * parent with a style name "foobar":
  * 
        
- * 
+ *
  * 
          * .foobar .v-csslayout[width-range~="0px-100px"] {
  *    // These properties will affect all responsive CssLayout instances
  * }
  * 
        
- * 
+ *
  * 
        
  * To scope the ranges, use an additional style name for the target component,
  * and add that to your CSS selector:
  * 
        
- * 
+ *
  * 
          *  .v-csslayout.mystyle[width-range="0px-100px"] {
  *    // These properties will only affect responsive CssLayout instances with an additional style name of 'mystyle'
  * }
  * 
        
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.2
  */
@@ -146,7 +146,7 @@ public class Responsive extends AbstractExtension {
     /**
      * Enable responsive width and height range styling for the target component
      * or UI instance.
-     * 
+     *
      * @param target
      *            The component which should be able to respond to width and/or
      *            height changes.
diff --git a/server/src/main/java/com/vaadin/server/RestrictedRenderResponse.java b/server/src/main/java/com/vaadin/server/RestrictedRenderResponse.java
index 0fd9476944..e4092f8383 100644
--- a/server/src/main/java/com/vaadin/server/RestrictedRenderResponse.java
+++ b/server/src/main/java/com/vaadin/server/RestrictedRenderResponse.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -34,7 +34,7 @@ import org.w3c.dom.Element;
 
 /**
  * Read-only wrapper for a {@link RenderResponse}.
- * 
+ *
  * Only for use by {@link PortletApplicationContext} and
  * {@link VaadinPortletSession}.
  */
diff --git a/server/src/main/java/com/vaadin/server/Scrollable.java b/server/src/main/java/com/vaadin/server/Scrollable.java
index ae6828e339..36be9cac01 100644
--- a/server/src/main/java/com/vaadin/server/Scrollable.java
+++ b/server/src/main/java/com/vaadin/server/Scrollable.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import java.io.Serializable;
  * This interface is implemented by all visual objects that can be scrolled
  * programmatically from the server-side. The unit of scrolling is pixel.
  * 
        
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -31,24 +31,24 @@ public interface Scrollable extends Serializable {
 
     /**
      * Gets scroll left offset.
-     * 
+     *
      * 
        
      * Scrolling offset is the number of pixels this scrollable has been
      * scrolled right.
      * 
        
-     * 
+     *
      * @return Horizontal scrolling position in pixels.
      */
     public int getScrollLeft();
 
     /**
      * Sets scroll left offset.
-     * 
+     *
      * 
        
      * Scrolling offset is the number of pixels this scrollable has been
      * scrolled right.
      * 
        
-     * 
+     *
      * @param scrollLeft
      *            the xOffset.
      */
@@ -56,24 +56,24 @@ public interface Scrollable extends Serializable {
 
     /**
      * Gets scroll top offset.
-     * 
+     *
      * 
        
      * Scrolling offset is the number of pixels this scrollable has been
      * scrolled down.
      * 
        
-     * 
+     *
      * @return Vertical scrolling position in pixels.
      */
     public int getScrollTop();
 
     /**
      * Sets scroll top offset.
-     * 
+     *
      * 
        
      * Scrolling offset is the number of pixels this scrollable has been
      * scrolled down.
      * 
        
-     * 
+     *
      * 
        
      * The scrolling position is limited by the current height of the content
      * area. If the position is below the height, it is scrolled to the bottom.
@@ -81,7 +81,7 @@ public interface Scrollable extends Serializable {
      * scrolling to bottom only scrolls to the bottom of the previous content
      * area.
      * 
        
-     * 
+     *
      * @param scrollTop
      *            the yOffset.
      */
diff --git a/server/src/main/java/com/vaadin/server/ServerRpcManager.java b/server/src/main/java/com/vaadin/server/ServerRpcManager.java
index 55b2753ead..ce09dd2ec2 100644
--- a/server/src/main/java/com/vaadin/server/ServerRpcManager.java
+++ b/server/src/main/java/com/vaadin/server/ServerRpcManager.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,11 +29,11 @@ import com.vaadin.shared.communication.ServerRpc;
 
 /**
  * Server side RPC manager that handles RPC calls coming from the client.
- * 
+ *
  * Each {@link RpcTarget} (typically a {@link ClientConnector}) should have its
  * own instance of {@link ServerRpcManager} if it wants to receive RPC calls
  * from the client.
- * 
+ *
  * @since 7.0
  */
 public class ServerRpcManager implements Serializable {
@@ -44,10 +44,10 @@ public class ServerRpcManager implements Serializable {
     /**
      * Wrapper exception for exceptions which occur during invocation of an RPC
      * call
-     * 
+     *
      * @author Vaadin Ltd
      * @since 7.0
-     * 
+     *
      */
     public static class RpcInvocationException extends Exception {
 
@@ -87,7 +87,7 @@ public class ServerRpcManager implements Serializable {
 
     /**
      * Create a RPC manager for an RPC target.
-     * 
+     *
      * @param target
      *            RPC call target (normally a {@link Connector})
      * @param implementation
@@ -103,7 +103,7 @@ public class ServerRpcManager implements Serializable {
     /**
      * Invoke a method in a server side RPC target class. This method is to be
      * used by the RPC framework and unit testing tools only.
-     * 
+     *
      * @param target
      *            non-null target of the RPC call
      * @param invocation
@@ -127,7 +127,7 @@ public class ServerRpcManager implements Serializable {
 
     /**
      * Returns the RPC interface implementation for the RPC target.
-     * 
+     *
      * @return RPC interface implementation
      */
     protected T getImplementation() {
@@ -136,7 +136,7 @@ public class ServerRpcManager implements Serializable {
 
     /**
      * Returns the RPC interface type managed by this RPC manager instance.
-     * 
+     *
      * @return RPC interface type
      */
     public Class getRpcInterface() {
@@ -146,7 +146,7 @@ public class ServerRpcManager implements Serializable {
     /**
      * Invoke a method in a server side RPC target class. This method is to be
      * used by the RPC framework and unit testing tools only.
-     * 
+     *
      * @param invocation
      *            method invocation to perform
      */
diff --git a/server/src/main/java/com/vaadin/server/ServerRpcMethodInvocation.java b/server/src/main/java/com/vaadin/server/ServerRpcMethodInvocation.java
index d3f8531406..7dc669e1cf 100644
--- a/server/src/main/java/com/vaadin/server/ServerRpcMethodInvocation.java
+++ b/server/src/main/java/com/vaadin/server/ServerRpcMethodInvocation.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -55,7 +55,7 @@ public class ServerRpcMethodInvocation extends MethodInvocation {
      * Tries to find the method from the cache or alternatively by invoking
      * {@link #doFindInvocationMethod(Class, String, int)} and updating the
      * cache.
-     * 
+     *
      * @param targetType
      * @param methodName
      * @param parameterCount
@@ -90,7 +90,7 @@ public class ServerRpcMethodInvocation extends MethodInvocation {
     /**
      * Tries to find the method from the class by looping through available
      * methods.
-     * 
+     *
      * @param targetType
      * @param methodName
      * @param parameterCount
diff --git a/server/src/main/java/com/vaadin/server/ServiceDestroyEvent.java b/server/src/main/java/com/vaadin/server/ServiceDestroyEvent.java
index 2ed0bbf8f1..6f3d790b82 100644
--- a/server/src/main/java/com/vaadin/server/ServiceDestroyEvent.java
+++ b/server/src/main/java/com/vaadin/server/ServiceDestroyEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import java.util.EventObject;
 /**
  * Event fired to {@link ServiceDestroyListener} when a {@link VaadinService} is
  * being destroyed.
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
@@ -29,7 +29,7 @@ public class ServiceDestroyEvent extends EventObject {
 
     /**
      * Creates a new event for the given service.
-     * 
+     *
      * @param service
      *            the service being destroyed
      */
@@ -39,7 +39,7 @@ public class ServiceDestroyEvent extends EventObject {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see java.util.EventObject#getSource()
      */
     @Override
diff --git a/server/src/main/java/com/vaadin/server/ServiceDestroyListener.java b/server/src/main/java/com/vaadin/server/ServiceDestroyListener.java
index 1549d82d51..54b9a607d5 100644
--- a/server/src/main/java/com/vaadin/server/ServiceDestroyListener.java
+++ b/server/src/main/java/com/vaadin/server/ServiceDestroyListener.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,17 +21,17 @@ import java.io.Serializable;
 /**
  * Listener that gets notified when the {@link VaadinService} to which it has
  * been registered is destroyed.
- * 
+ *
  * @see VaadinService#addServiceDestroyListener(ServiceDestroyListener)
  * @see VaadinService#removeServiceDestroyListener(ServiceDestroyListener)
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
 public interface ServiceDestroyListener extends Serializable {
     /**
      * Invoked when a service is destroyed
-     * 
+     *
      * @param event
      *            the event
      */
diff --git a/server/src/main/java/com/vaadin/server/ServiceException.java b/server/src/main/java/com/vaadin/server/ServiceException.java
index 2bc36bc1d7..dffa4ac024 100644
--- a/server/src/main/java/com/vaadin/server/ServiceException.java
+++ b/server/src/main/java/com/vaadin/server/ServiceException.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/server/ServletPortletHelper.java b/server/src/main/java/com/vaadin/server/ServletPortletHelper.java
index 55add64d5f..7431ec6360 100644
--- a/server/src/main/java/com/vaadin/server/ServletPortletHelper.java
+++ b/server/src/main/java/com/vaadin/server/ServletPortletHelper.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.ui.UI;
 /**
  * Contains helper methods shared by {@link VaadinServlet} and
  * {@link VaadinPortlet}.
- * 
+ *
  * @deprecated As of 7.1. Will be removed or refactored in the future.
  */
 @Deprecated
diff --git a/server/src/main/java/com/vaadin/server/SessionDestroyEvent.java b/server/src/main/java/com/vaadin/server/SessionDestroyEvent.java
index a64fce0b64..ced5729177 100644
--- a/server/src/main/java/com/vaadin/server/SessionDestroyEvent.java
+++ b/server/src/main/java/com/vaadin/server/SessionDestroyEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,9 +20,9 @@ import java.util.EventObject;
 
 /**
  * Event fired when a Vaadin service session is no longer in use.
- * 
+ *
  * @see SessionDestroyListener#sessionDestroy(SessionDestroyEvent)
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
@@ -32,7 +32,7 @@ public class SessionDestroyEvent extends EventObject {
 
     /**
      * Creates a new event.
-     * 
+     *
      * @param service
      *            the Vaadin service from which the even originates
      * @param session
@@ -50,7 +50,7 @@ public class SessionDestroyEvent extends EventObject {
 
     /**
      * Gets the Vaadin service from which the even originates.
-     * 
+     *
      * @return the Vaadin service
      */
     public VaadinService getService() {
@@ -59,7 +59,7 @@ public class SessionDestroyEvent extends EventObject {
 
     /**
      * Gets the Vaadin service session that is no longer used.
-     * 
+     *
      * @return the Vaadin service session
      */
     public VaadinSession getSession() {
diff --git a/server/src/main/java/com/vaadin/server/SessionDestroyListener.java b/server/src/main/java/com/vaadin/server/SessionDestroyListener.java
index 29daa60a40..7c6ce1b354 100644
--- a/server/src/main/java/com/vaadin/server/SessionDestroyListener.java
+++ b/server/src/main/java/com/vaadin/server/SessionDestroyListener.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,16 +21,16 @@ import java.io.Serializable;
 /**
  * A listener that gets notified when a Vaadin service session is no longer
  * used.
- * 
+ *
  * @see VaadinService#addSessionDestroyListener(SessionDestroyListener)
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
 public interface SessionDestroyListener extends Serializable {
     /**
      * Called when a Vaadin service session is no longer used.
-     * 
+     *
      * @param event
      *            the event with details about the destroyed session
      */
diff --git a/server/src/main/java/com/vaadin/server/SessionExpiredException.java b/server/src/main/java/com/vaadin/server/SessionExpiredException.java
index d70498e7cb..d0e8fb04dc 100644
--- a/server/src/main/java/com/vaadin/server/SessionExpiredException.java
+++ b/server/src/main/java/com/vaadin/server/SessionExpiredException.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/server/SessionExpiredHandler.java b/server/src/main/java/com/vaadin/server/SessionExpiredHandler.java
index 3d6de95dea..5bb6d58764 100644
--- a/server/src/main/java/com/vaadin/server/SessionExpiredHandler.java
+++ b/server/src/main/java/com/vaadin/server/SessionExpiredHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import java.io.IOException;
 /**
  * A specialized RequestHandler which is capable of sending session expiration
  * messages to the user.
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd
  */
@@ -31,7 +31,7 @@ public interface SessionExpiredHandler extends RequestHandler {
      * to be sent to the user. If a response is written, this method should
      * return true to indicate that no more
      * {@link SessionExpiredHandler} handlers should be invoked for the request.
-     * 
+     *
      * @param request
      *            The request to handle
      * @param response
diff --git a/server/src/main/java/com/vaadin/server/SessionInitEvent.java b/server/src/main/java/com/vaadin/server/SessionInitEvent.java
index 76262c6140..1ab9fe6083 100644
--- a/server/src/main/java/com/vaadin/server/SessionInitEvent.java
+++ b/server/src/main/java/com/vaadin/server/SessionInitEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,9 +26,9 @@ import java.util.EventObject;
  * event is not necessarily fired immediately when the session is created but
  * only when the first request for that session is handled by a specific
  * service.
- * 
+ *
  * @see SessionInitListener#sessionInit(SessionInitEvent)
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
@@ -39,7 +39,7 @@ public class SessionInitEvent extends EventObject {
 
     /**
      * Creates a new event.
-     * 
+     *
      * @param service
      *            the Vaadin service from which the event originates
      * @param session
@@ -61,7 +61,7 @@ public class SessionInitEvent extends EventObject {
 
     /**
      * Gets the Vaadin service from which this event originates
-     * 
+     *
      * @return the Vaadin service instance
      */
     public VaadinService getService() {
@@ -70,7 +70,7 @@ public class SessionInitEvent extends EventObject {
 
     /**
      * Gets the Vaadin service session that has been initialized.
-     * 
+     *
      * @return the Vaadin service session
      */
     public VaadinSession getSession() {
@@ -79,7 +79,7 @@ public class SessionInitEvent extends EventObject {
 
     /**
      * Gets the request that triggered the initialization.
-     * 
+     *
      * @return the request
      */
     public VaadinRequest getRequest() {
diff --git a/server/src/main/java/com/vaadin/server/SessionInitListener.java b/server/src/main/java/com/vaadin/server/SessionInitListener.java
index 2bbb8e3d1f..3434df3ce2 100644
--- a/server/src/main/java/com/vaadin/server/SessionInitListener.java
+++ b/server/src/main/java/com/vaadin/server/SessionInitListener.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,9 +26,9 @@ import java.io.Serializable;
  * listener is not necessarily notified immediately when the session is created
  * but only when the first request for that session is handled by a specific
  * service.
- * 
+ *
  * @see VaadinService#addSessionInitListener(SessionInitListener)
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
@@ -41,7 +41,7 @@ public interface SessionInitListener extends Serializable {
      * the listener is not necessarily notified immediately when the session is
      * created but only when the first request for that session is handled by a
      * specific service.
-     * 
+     *
      * @param event
      *            the initialization event
      * @throws ServiceException
diff --git a/server/src/main/java/com/vaadin/server/SizeWithUnit.java b/server/src/main/java/com/vaadin/server/SizeWithUnit.java
index 4c3c51eaec..ddd584b607 100644
--- a/server/src/main/java/com/vaadin/server/SizeWithUnit.java
+++ b/server/src/main/java/com/vaadin/server/SizeWithUnit.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.shared.util.SharedUtil;
 /**
  * A class for representing a value-unit pair. Also contains utility methods for
  * parsing such pairs from a string.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -37,7 +37,7 @@ public class SizeWithUnit implements Serializable {
 
     /**
      * Constructs a new SizeWithUnit object representing the pair (size, unit).
-     * 
+     *
      * @param size
      *            a numeric value
      * @param unit
@@ -50,7 +50,7 @@ public class SizeWithUnit implements Serializable {
 
     /**
      * Returns the numeric value stored in this object.
-     * 
+     *
      * @return the value of this (value, unit) pair
      */
     public float getSize() {
@@ -59,7 +59,7 @@ public class SizeWithUnit implements Serializable {
 
     /**
      * Returns the unit stored in this object.
-     * 
+     *
      * @return the unit of this (value, unit) pair
      */
     public Unit getUnit() {
@@ -72,7 +72,7 @@ public class SizeWithUnit implements Serializable {
      * is used as the unit. If defaultUnit is null and s is a nonempty string
      * representing a unitless number, an exception is thrown. Null or empty
      * string will produce {-1,Unit#PIXELS}.
-     * 
+     *
      * @param s
      *            the string to be parsed
      * @param defaultUnit
@@ -116,7 +116,7 @@ public class SizeWithUnit implements Serializable {
      * Returns an object whose numeric value and unit are taken from the string
      * s. Null or empty string will produce {-1,Unit#PIXELS}. An exception is
      * thrown if s specifies a number without a unit.
-     * 
+     *
      * @param s
      *            the string to be parsed
      * @return an object containing the parsed value and unit
diff --git a/server/src/main/java/com/vaadin/server/Sizeable.java b/server/src/main/java/com/vaadin/server/Sizeable.java
index 59754b60cd..dfdbc6d9d4 100644
--- a/server/src/main/java/com/vaadin/server/Sizeable.java
+++ b/server/src/main/java/com/vaadin/server/Sizeable.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import java.io.Serializable;
 /**
  * Interface to be implemented by components wishing to display some object that
  * may be dynamically resized during runtime.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -163,7 +163,7 @@ public interface Sizeable extends Serializable {
     /**
      * Gets the width of the object. Negative number implies unspecified size
      * (terminal is free to set the size).
-     * 
+     *
      * @return width of the object in units specified by widthUnits property.
      */
     public float getWidth();
@@ -171,38 +171,38 @@ public interface Sizeable extends Serializable {
     /**
      * Gets the height of the object. Negative number implies unspecified size
      * (terminal is free to set the size).
-     * 
+     *
      * @return height of the object in units specified by heightUnits property.
      */
     public float getHeight();
 
     /**
      * Gets the width property units.
-     * 
+     *
      * @return units used in width property.
      */
     public Unit getWidthUnits();
 
     /**
      * Gets the height property units.
-     * 
+     *
      * @return units used in height property.
      */
     public Unit getHeightUnits();
 
     /**
      * Sets the height of the component using String presentation.
-     * 
+     *
      * String presentation is similar to what is used in Cascading Style Sheets.
      * Size can be length or percentage of available size.
-     * 
+     *
      * The empty string ("") or null will unset the height and set the units to
      * pixels.
-     * 
+     *
      * See
      * CSS
      * specification for more details.
-     * 
+     *
      * @param height
      *            in CSS style string representation
      */
@@ -211,7 +211,7 @@ public interface Sizeable extends Serializable {
     /**
      * Sets the width of the object. Negative number implies unspecified size
      * (terminal is free to set the size).
-     * 
+     *
      * @param width
      *            the width of the object.
      * @param unit
@@ -222,7 +222,7 @@ public interface Sizeable extends Serializable {
     /**
      * Sets the height of the object. Negative number implies unspecified size
      * (terminal is free to set the size).
-     * 
+     *
      * @param height
      *            the height of the object.
      * @param unit
@@ -232,17 +232,17 @@ public interface Sizeable extends Serializable {
 
     /**
      * Sets the width of the component using String presentation.
-     * 
+     *
      * String presentation is similar to what is used in Cascading Style Sheets.
      * Size can be length or percentage of available size.
-     * 
+     *
      * The empty string ("") or null will unset the width and set the units to
      * pixels.
-     * 
+     *
      * See
      * CSS
      * specification for more details.
-     * 
+     *
      * @param width
      *            in CSS style string representation, null or empty string to
      *            reset
@@ -261,14 +261,14 @@ public interface Sizeable extends Serializable {
 
     /**
      * Clears any defined width
-     * 
+     *
      * @since 7.3
      */
     public void setWidthUndefined();
 
     /**
      * Clears any defined height
-     * 
+     *
      * @since 7.3
      */
     public void setHeightUndefined();
diff --git a/server/src/main/java/com/vaadin/server/StreamResource.java b/server/src/main/java/com/vaadin/server/StreamResource.java
index 070cfb5138..25d5436529 100644
--- a/server/src/main/java/com/vaadin/server/StreamResource.java
+++ b/server/src/main/java/com/vaadin/server/StreamResource.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.util.FileTypeResolver;
 /**
  * StreamResource is a resource provided to the client directly by
  * the application.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -60,7 +60,7 @@ public class StreamResource implements ConnectorResource {
 
     /**
      * Creates a new stream resource for downloading from stream.
-     * 
+     *
      * @param streamSource
      *            the source Stream.
      * @param filename
@@ -84,7 +84,7 @@ public class StreamResource implements ConnectorResource {
 
     /**
      * Sets the mime type of the resource.
-     * 
+     *
      * @param MIMEType
      *            the MIME type to be set.
      */
@@ -95,7 +95,7 @@ public class StreamResource implements ConnectorResource {
     /**
      * Returns the source for this StreamResource. StreamSource is
      * queried when the resource is about to be streamed to the client.
-     * 
+     *
      * @return Source of the StreamResource.
      */
     public StreamSource getStreamSource() {
@@ -106,7 +106,7 @@ public class StreamResource implements ConnectorResource {
      * Sets the source for this StreamResource.
      * StreamSource is queried when the resource is about to be
      * streamed to the client.
-     * 
+     *
      * @param streamSource
      *            the source to set.
      */
@@ -116,7 +116,7 @@ public class StreamResource implements ConnectorResource {
 
     /**
      * Gets the filename.
-     * 
+     *
      * @return the filename.
      */
     @Override
@@ -126,7 +126,7 @@ public class StreamResource implements ConnectorResource {
 
     /**
      * Sets the filename.
-     * 
+     *
      * @param filename
      *            the filename to set.
      */
@@ -149,7 +149,7 @@ public class StreamResource implements ConnectorResource {
 
     /**
      * Interface implemented by the source of a StreamResource.
-     * 
+     *
      * @author Vaadin Ltd.
      * @since 3.0
      */
@@ -163,12 +163,12 @@ public class StreamResource implements ConnectorResource {
 
     /**
      * Gets the size of the download buffer used for this resource.
-     * 
+     *
      * 
        
      * If the buffer size is 0, the buffer size is decided by the terminal
      * adapter. The default value is 0.
      * 
        
-     * 
+     *
      * @return the size of the buffer in bytes.
      */
     public int getBufferSize() {
@@ -177,7 +177,7 @@ public class StreamResource implements ConnectorResource {
 
     /**
      * Sets the size of the download buffer used for this resource.
-     * 
+     *
      * @param bufferSize
      *            the size of the buffer in bytes.
      */
@@ -190,7 +190,7 @@ public class StreamResource implements ConnectorResource {
      * possibility cache streams sent to the client. The caching may be made in
      * adapter or at the client if the client supports caching. Default is
      * DownloadStream.DEFAULT_CACHETIME.
-     * 
+     *
      * @return Cache time in milliseconds.
      */
     public long getCacheTime() {
@@ -199,17 +199,17 @@ public class StreamResource implements ConnectorResource {
 
     /**
      * Sets the length of cache expiration time.
-     * 
+     *
      * 
        
      * This gives the adapter the possibility cache streams sent to the client.
      * The caching may be made in adapter or at the client if the client
      * supports caching. Zero or negavive value disbales the caching of this
      * stream.
      * 
        
-     * 
+     *
      * @param cacheTime
      *            the cache time in milliseconds.
-     * 
+     *
      */
     public void setCacheTime(long cacheTime) {
         this.cacheTime = cacheTime;
diff --git a/server/src/main/java/com/vaadin/server/StreamVariable.java b/server/src/main/java/com/vaadin/server/StreamVariable.java
index c7b84c92d6..08a405b741 100644
--- a/server/src/main/java/com/vaadin/server/StreamVariable.java
+++ b/server/src/main/java/com/vaadin/server/StreamVariable.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -33,7 +33,7 @@ import com.vaadin.server.StreamVariable.StreamingStartEvent;
  * service or file system). If UI is changed as a side effect of writing to the
  * output stream, developer must handle synchronization manually.
  * 
        
- * 
+ *
  * @author Vaadin Ltd.
  * @since 6.5
  * @see PaintTarget#addVariable(VariableOwner, String, StreamVariable)
@@ -45,7 +45,7 @@ public interface StreamVariable extends Serializable {
      * {@link #streamingStarted(StreamingStartEvent)} method has been called.
      * The terminal implementation will write the streamed variable to the
      * returned output stream.
-     * 
+     *
      * @return Stream to which the uploaded file should be written.
      */
     public OutputStream getOutputStream();
@@ -59,7 +59,7 @@ public interface StreamVariable extends Serializable {
      * calling that method only if requested. The value is requested after the
      * {@link #uploadStarted(StreamingStartEvent)} event, but not after reading
      * each buffer.
-     * 
+     *
      * @return true if this {@link StreamVariable} wants to by notified during
      *         the upload of the progress of streaming.
      * @see #onProgress(StreamingProgressEvent)
@@ -91,7 +91,7 @@ public interface StreamVariable extends Serializable {
      * instance by the terminal like other methods. The implementation should
      * only return a boolean field and especially not modify UI or implement a
      * synchronization by itself.
-     * 
+     *
      * @return true if the streaming should be interrupted as soon as possible.
      */
     public boolean isInterrupted();
diff --git a/server/src/main/java/com/vaadin/server/SynchronizedRequestHandler.java b/server/src/main/java/com/vaadin/server/SynchronizedRequestHandler.java
index 56abfbb8f3..cb93eb9535 100644
--- a/server/src/main/java/com/vaadin/server/SynchronizedRequestHandler.java
+++ b/server/src/main/java/com/vaadin/server/SynchronizedRequestHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import java.io.IOException;
  * automatically. The session is locked before
  * {@link #synchronizedHandleRequest(VaadinSession, VaadinRequest, VaadinResponse)}
  * is called and unlocked after it has completed.
- * 
+ *
  * @author Vaadin Ltd
  * @version @VERSION@
  * @since 7.1
@@ -49,7 +49,7 @@ public abstract class SynchronizedRequestHandler implements RequestHandler {
      * {@link #handleRequest(VaadinSession, VaadinRequest, VaadinResponse)}
      * except the {@link VaadinSession} is locked before this is called and
      * unlocked after this has completed.
-     * 
+     *
      * @see #handleRequest(VaadinSession, VaadinRequest, VaadinResponse)
      * @param session
      *            The session for the request
@@ -59,7 +59,7 @@ public abstract class SynchronizedRequestHandler implements RequestHandler {
      *            The response object to which a response can be written.
      * @return true if a response has been written and no further request
      *         handlers should be called, otherwise false
-     * 
+     *
      * @throws IOException
      *             If an IO error occurred
      */
@@ -74,7 +74,7 @@ public abstract class SynchronizedRequestHandler implements RequestHandler {
      * calling
      * {@link #synchronizedHandleRequest(VaadinSession, VaadinRequest, VaadinResponse)}
      * with the session locked.
-     * 
+     *
      * @since 7.2
      * @param request
      *            the request to handle
diff --git a/server/src/main/java/com/vaadin/server/SystemError.java b/server/src/main/java/com/vaadin/server/SystemError.java
index 834055e1e1..b792320f15 100644
--- a/server/src/main/java/com/vaadin/server/SystemError.java
+++ b/server/src/main/java/com/vaadin/server/SystemError.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,11 +20,11 @@ package com.vaadin.server;
  * SystemError is an error message for a problem caused by error in
  * system, not the user application code. The system error can contain technical
  * information such as stack trace and exception.
- * 
+ *
  * SystemError does not support HTML in error messages or stack traces. If HTML
  * messages are required, use {@link UserError} or a custom implementation of
  * {@link ErrorMessage}.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -33,7 +33,7 @@ public class SystemError extends AbstractErrorMessage {
 
     /**
      * Constructor for SystemError with error message specified.
-     * 
+     *
      * @param message
      *            the Textual error description.
      */
@@ -46,7 +46,7 @@ public class SystemError extends AbstractErrorMessage {
 
     /**
      * Constructor for SystemError with causing exception and error message.
-     * 
+     *
      * @param message
      *            the Textual error description.
      * @param cause
@@ -59,7 +59,7 @@ public class SystemError extends AbstractErrorMessage {
 
     /**
      * Constructor for SystemError with cause.
-     * 
+     *
      * @param cause
      *            the throwable causing the system error.
      */
@@ -69,7 +69,7 @@ public class SystemError extends AbstractErrorMessage {
 
     /**
      * Returns the message of the error in HTML.
-     * 
+     *
      * Note that this API may change in future versions.
      */
     protected String getHtmlMessage() {
diff --git a/server/src/main/java/com/vaadin/server/SystemMessageException.java b/server/src/main/java/com/vaadin/server/SystemMessageException.java
index 854d8001f6..f7d90d69e3 100644
--- a/server/src/main/java/com/vaadin/server/SystemMessageException.java
+++ b/server/src/main/java/com/vaadin/server/SystemMessageException.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ public class SystemMessageException extends RuntimeException {
     /**
      * Constructs a new SystemMessageException with the specified
      * detail message.
-     * 
+     *
      * @param msg
      *            the detail message.
      */
@@ -37,7 +37,7 @@ public class SystemMessageException extends RuntimeException {
     /**
      * Constructs a new SystemMessageException with the specified
      * detail message and cause.
-     * 
+     *
      * @param msg
      *            the detail message.
      * @param cause
@@ -50,7 +50,7 @@ public class SystemMessageException extends RuntimeException {
     /**
      * Constructs a new SystemMessageException from another
      * exception.
-     * 
+     *
      * @param cause
      *            the cause of the exception.
      */
diff --git a/server/src/main/java/com/vaadin/server/SystemMessages.java b/server/src/main/java/com/vaadin/server/SystemMessages.java
index e61b9cfb1e..ee9254a583 100644
--- a/server/src/main/java/com/vaadin/server/SystemMessages.java
+++ b/server/src/main/java/com/vaadin/server/SystemMessages.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -52,7 +52,7 @@ import java.io.Serializable;
  * again.
  * 
  * 
        
- * 
+ *
  */
 public class SystemMessages implements Serializable {
     protected String sessionExpiredURL = null;
@@ -216,7 +216,7 @@ public class SystemMessages implements Serializable {
     /**
      * Returns the URL the user should be redirected to after dismissing the
      * "you have to enable your cookies" message. Typically null.
-     * 
+     *
      * @return A URL the user should be redirected to after dismissing the
      *         message or null to reload the current URL.
      */
@@ -228,7 +228,7 @@ public class SystemMessages implements Serializable {
      * Determines if "cookies disabled" messages should be shown to the end user
      * or not. If the notification is disabled the user will be immediately
      * redirected to the URL returned by {@link #getCookiesDisabledURL()}.
-     * 
+     *
      * @return true to show "cookies disabled" messages to the end user, false
      *         to redirect to the given URL directly
      */
@@ -239,7 +239,7 @@ public class SystemMessages implements Serializable {
     /**
      * Returns the caption of the message shown to the user when cookies are
      * disabled in the browser.
-     * 
+     *
      * @return The caption of the "cookies disabled" message
      */
     public String getCookiesDisabledCaption() {
@@ -250,7 +250,7 @@ public class SystemMessages implements Serializable {
     /**
      * Returns the message shown to the user when cookies are disabled in the
      * browser.
-     * 
+     *
      * @return The "cookies disabled" message
      */
     public String getCookiesDisabledMessage() {
diff --git a/server/src/main/java/com/vaadin/server/SystemMessagesInfo.java b/server/src/main/java/com/vaadin/server/SystemMessagesInfo.java
index 195cf3c711..5b410b5486 100644
--- a/server/src/main/java/com/vaadin/server/SystemMessagesInfo.java
+++ b/server/src/main/java/com/vaadin/server/SystemMessagesInfo.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ public class SystemMessagesInfo implements Serializable {
 
     /**
      * The locale of the UI related to the {@link SystemMessages} request.
-     * 
+     *
      * @return The Locale or null if the locale is not known
      */
     public Locale getLocale() {
@@ -39,7 +39,7 @@ public class SystemMessagesInfo implements Serializable {
 
     /**
      * Gets the request currently in progress.
-     * 
+     *
      * @return The request currently in progress or null if no request is in
      *         progress.
      */
@@ -53,7 +53,7 @@ public class SystemMessagesInfo implements Serializable {
 
     /**
      * Returns the service this SystemMessages request comes from.
-     * 
+     *
      * @return The service which triggered this request or null of not triggered
      *         from a service.
      */
diff --git a/server/src/main/java/com/vaadin/server/SystemMessagesProvider.java b/server/src/main/java/com/vaadin/server/SystemMessagesProvider.java
index a69cc0b159..fda3090350 100644
--- a/server/src/main/java/com/vaadin/server/SystemMessagesProvider.java
+++ b/server/src/main/java/com/vaadin/server/SystemMessagesProvider.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.UI;
 /**
  * Gives out system messages based on Locale. Registered using
  * {@link VaadinService#setSystemMessagesProvider(SystemMessagesProvider)}.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
@@ -34,7 +34,7 @@ public interface SystemMessagesProvider extends Serializable {
      * most cases some or both of {@link VaadinSession#getCurrent()} and
      * {@link UI#getCurrent()} can also be used to find more information to help
      * the decision.
-     * 
+     *
      * @param systemMessagesInfo
      *            Locale, current request and other information available.
      * @return a system messages object
diff --git a/server/src/main/java/com/vaadin/server/ThemeResource.java b/server/src/main/java/com/vaadin/server/ThemeResource.java
index 45a2736bf3..889e5365d6 100644
--- a/server/src/main/java/com/vaadin/server/ThemeResource.java
+++ b/server/src/main/java/com/vaadin/server/ThemeResource.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.util.FileTypeResolver;
  * managed by a theme. The actual resource contents are dynamically resolved to
  * comply with the used theme by the terminal adapter. This is commonly used to
  * provide static images, flash, java-applets, etc for the terminals.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -37,7 +37,7 @@ public class ThemeResource implements Resource {
 
     /**
      * Creates a resource.
-     * 
+     *
      * @param resourceId
      *            the Id of the resource.
      */
@@ -58,7 +58,7 @@ public class ThemeResource implements Resource {
 
     /**
      * Tests if the given object equals this Resource.
-     * 
+     *
      * @param obj
      *            the object to be tested for equality.
      * @return true if the given object equals this Icon,
@@ -89,7 +89,7 @@ public class ThemeResource implements Resource {
 
     /**
      * Gets the resource id.
-     * 
+     *
      * @return the resource id.
      */
     public String getResourceId() {
diff --git a/server/src/main/java/com/vaadin/server/UIClassSelectionEvent.java b/server/src/main/java/com/vaadin/server/UIClassSelectionEvent.java
index 9c9bbe5bc9..013e4037f4 100644
--- a/server/src/main/java/com/vaadin/server/UIClassSelectionEvent.java
+++ b/server/src/main/java/com/vaadin/server/UIClassSelectionEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ package com.vaadin.server;
  * Contains information used by
  * {@link UIProvider#getUIClass(UIClassSelectionEvent)} to choose a UI class to
  * use in a specific situation.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
@@ -28,7 +28,7 @@ public class UIClassSelectionEvent extends UIProviderEvent {
 
     /**
      * Creates a new event for a specific request.
-     * 
+     *
      * @param request
      *            the Vaadin request for which a UI class is wanted.
      */
diff --git a/server/src/main/java/com/vaadin/server/UICreateEvent.java b/server/src/main/java/com/vaadin/server/UICreateEvent.java
index 1688416ba5..f7819c5d9f 100644
--- a/server/src/main/java/com/vaadin/server/UICreateEvent.java
+++ b/server/src/main/java/com/vaadin/server/UICreateEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.vaadin.ui.UI;
 /**
  * Contains data used by various methods in {@link UIProvider} for determining
  * information about a new UI that is about to be created.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
@@ -33,7 +33,7 @@ public class UICreateEvent extends UIProviderEvent {
     /**
      * Creates a new UI create event for a given VaadinRequest and UI class but
      * without a UI id.
-     * 
+     *
      * @param request
      *            the request for which the UI will be created
      * @param uiClass
@@ -46,7 +46,7 @@ public class UICreateEvent extends UIProviderEvent {
     /**
      * Creates a new UI create event for a given VaadinRequest, UI class and UI
      * id
-     * 
+     *
      * @param request
      *            the request for which the UI will be created
      * @param uiClass
@@ -64,7 +64,7 @@ public class UICreateEvent extends UIProviderEvent {
 
     /**
      * Gets the UI class that will be created.
-     * 
+     *
      * @return the UI class
      */
     public Class getUIClass() {
@@ -77,7 +77,7 @@ public class UICreateEvent extends UIProviderEvent {
      * 
        
      * The UI id is generally only available in
      * {@link UIProvider#createInstance(UICreateEvent)}
-     * 
+     *
      * @return the UI id; or null if the UI id is not yet known.
      */
     public Integer getUiId() {
diff --git a/server/src/main/java/com/vaadin/server/UIProviderEvent.java b/server/src/main/java/com/vaadin/server/UIProviderEvent.java
index 1fcc0a3ddc..5eee93808e 100644
--- a/server/src/main/java/com/vaadin/server/UIProviderEvent.java
+++ b/server/src/main/java/com/vaadin/server/UIProviderEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,9 +21,9 @@ import java.util.EventObject;
 
 /**
  * Base class for the events that are sent to various methods in UIProvider.
- * 
+ *
  * @see UIProvider
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
@@ -33,7 +33,7 @@ public class UIProviderEvent extends EventObject implements Serializable {
 
     /**
      * Creates a new UI provider event.
-     * 
+     *
      * @param request
      *            the request for which the event is UI provider is invoked
      */
@@ -44,7 +44,7 @@ public class UIProviderEvent extends EventObject implements Serializable {
 
     /**
      * Gets the Vaadin service from which the event originates.
-     * 
+     *
      * @return the Vaadin service
      */
     public VaadinService getService() {
@@ -53,7 +53,7 @@ public class UIProviderEvent extends EventObject implements Serializable {
 
     /**
      * Gets the request associated with this event.
-     * 
+     *
      * @return the Vaadin request
      */
     public VaadinRequest getRequest() {
diff --git a/server/src/main/java/com/vaadin/server/UnsupportedBrowserHandler.java b/server/src/main/java/com/vaadin/server/UnsupportedBrowserHandler.java
index 56615faa08..42a7d29efd 100644
--- a/server/src/main/java/com/vaadin/server/UnsupportedBrowserHandler.java
+++ b/server/src/main/java/com/vaadin/server/UnsupportedBrowserHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import java.io.Writer;
 /**
  * A {@link RequestHandler} that presents an informative page if the browser in
  * use is unsupported. Recognizes Chrome Frame and allow it to be used.
- * 
+ *
  * 
        
  * This handler is usually added to the application by
  * {@link LegacyCommunicationManager}.
@@ -54,7 +54,7 @@ public class UnsupportedBrowserHandler extends SynchronizedRequestHandler {
 
     /**
      * Writes a page encouraging the user to upgrade to a more current browser.
-     * 
+     *
      * @param request
      * @param response
      * @throws IOException
diff --git a/server/src/main/java/com/vaadin/server/UploadException.java b/server/src/main/java/com/vaadin/server/UploadException.java
index 1f1073b435..ad4027ca1a 100644
--- a/server/src/main/java/com/vaadin/server/UploadException.java
+++ b/server/src/main/java/com/vaadin/server/UploadException.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/server/UserError.java b/server/src/main/java/com/vaadin/server/UserError.java
index ec1ac042f8..6ffc04d0d7 100644
--- a/server/src/main/java/com/vaadin/server/UserError.java
+++ b/server/src/main/java/com/vaadin/server/UserError.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ package com.vaadin.server;
 /**
  * UserError is a controlled error occurred in application. User
  * errors are occur in normal usage of the application and guide the user.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -46,7 +46,7 @@ public class UserError extends AbstractErrorMessage {
 
     /**
      * Creates a textual error message of level ERROR.
-     * 
+     *
      * @param textErrorMessage
      *            the text of the error message.
      */
@@ -56,7 +56,7 @@ public class UserError extends AbstractErrorMessage {
 
     /**
      * Creates an error message with level and content mode.
-     * 
+     *
      * @param message
      *            the error message.
      * @param contentMode
diff --git a/server/src/main/java/com/vaadin/server/VaadinPortlet.java b/server/src/main/java/com/vaadin/server/VaadinPortlet.java
index 8f4299e350..1072313f56 100644
--- a/server/src/main/java/com/vaadin/server/VaadinPortlet.java
+++ b/server/src/main/java/com/vaadin/server/VaadinPortlet.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -52,7 +52,7 @@ import com.vaadin.util.CurrentInstance;
 /**
  * Portlet 2.0 base class. This replaces the servlet in servlet/portlet 1.0
  * deployments and handles various portlet requests from the browser.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class VaadinPortlet extends GenericPortlet
@@ -67,7 +67,7 @@ public class VaadinPortlet extends GenericPortlet
 
         /**
          * Constructs a new {@link VaadinHttpAndPortletRequest}.
-         * 
+         *
          * @since 7.2
          * @param request
          *            {@link PortletRequest} to be wrapped
@@ -83,7 +83,7 @@ public class VaadinPortlet extends GenericPortlet
 
         /**
          * Returns the original HTTP servlet request for this portlet request.
-         * 
+         *
          * @since 7.2
          * @param request
          *            {@link PortletRequest} used to
@@ -203,15 +203,15 @@ public class VaadinPortlet extends GenericPortlet
          * Simplified version of what Liferay PortalClassInvoker did. This is
          * used because the API of PortalClassInvoker has changed in Liferay
          * 6.2.
-         * 
+         *
          * This simply uses reflection with Liferay class loader. Parameters are
          * Strings to avoid static dependencies and to load all classes with
          * Liferay's own class loader. Only static utility methods are
          * supported.
-         * 
+         *
          * This method is for internal use only and may change in future
          * versions.
-         * 
+         *
          * @param className
          *            name of the Liferay class to call
          * @param methodName
@@ -388,7 +388,7 @@ public class VaadinPortlet extends GenericPortlet
     /**
      * This portlet parameter is used to add styles to the main element. E.g
      * "height:500px" generates a style="height:500px" to the main element.
-     * 
+     *
      * @deprecated As of 7.0. Will likely change or be removed in a future
      *             version
      */
@@ -398,7 +398,7 @@ public class VaadinPortlet extends GenericPortlet
     /**
      * This portal parameter is used to define the name of the Vaadin theme that
      * is used for all Vaadin applications in the portal.
-     * 
+     *
      * @deprecated As of 7.0. Will likely change or be removed in a future
      *             version
      */
@@ -476,7 +476,7 @@ public class VaadinPortlet extends GenericPortlet
 
     /**
      * @author Vaadin Ltd
-     * 
+     *
      * @deprecated As of 7.0. This is no longer used and only provided for
      *             backwards compatibility. Each {@link RequestHandler} can
      *             individually decide whether it wants to handle a request or
@@ -490,7 +490,7 @@ public class VaadinPortlet extends GenericPortlet
     /**
      * @param vaadinRequest
      * @return
-     * 
+     *
      * @deprecated As of 7.0. This is no longer used and only provided for
      *             backwards compatibility. Each {@link RequestHandler} can
      *             individually decide whether it wants to handle a request or
@@ -535,7 +535,7 @@ public class VaadinPortlet extends GenericPortlet
      * @param response
      * @throws PortletException
      * @throws IOException
-     * 
+     *
      * @deprecated As of 7.0. Will likely change or be removed in a future
      *             version
      */
@@ -554,7 +554,7 @@ public class VaadinPortlet extends GenericPortlet
 
     /**
      * Wraps the request in a (possibly portal specific) Vaadin portlet request.
-     * 
+     *
      * @param request
      *            The original PortletRequest
      * @return A wrapped version of the PortletRequest
@@ -651,10 +651,10 @@ public class VaadinPortlet extends GenericPortlet
      * 
        
      * The current portlet is derived from the current service using
      * {@link VaadinService#getCurrent()}
-     * 
+     *
      * @return the current vaadin portlet instance if available, otherwise
      *         null
-     * 
+     *
      * @since 7.0
      */
     public static VaadinPortlet getCurrent() {
diff --git a/server/src/main/java/com/vaadin/server/VaadinPortletRequest.java b/server/src/main/java/com/vaadin/server/VaadinPortletRequest.java
index 9b11444158..658d653dad 100644
--- a/server/src/main/java/com/vaadin/server/VaadinPortletRequest.java
+++ b/server/src/main/java/com/vaadin/server/VaadinPortletRequest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -33,10 +33,10 @@ import com.vaadin.shared.ApplicationConstants;
 
 /**
  * Wrapper for {@link PortletRequest} and its subclasses.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 7.0
- * 
+ *
  * @see VaadinRequest
  * @see VaadinPortletResponse
  */
@@ -47,7 +47,7 @@ public class VaadinPortletRequest extends PortletRequestWrapper
 
     /**
      * Wraps a portlet request and an associated vaadin service
-     * 
+     *
      * @param request
      *            the portlet request to wrap
      * @param vaadinService
@@ -123,7 +123,7 @@ public class VaadinPortletRequest extends PortletRequestWrapper
 
     /**
      * Gets the original, unwrapped portlet request.
-     * 
+     *
      * @return the unwrapped portlet request
      */
     public PortletRequest getPortletRequest() {
@@ -182,7 +182,7 @@ public class VaadinPortletRequest extends PortletRequestWrapper
 
     /**
      * Reads a portal property from the portal context of the Vaadin request.
-     * 
+     *
      * @param name
      *            a string with the name of the portal property to get
      * @return a string with the value of the property, or null if
@@ -194,11 +194,11 @@ public class VaadinPortletRequest extends PortletRequestWrapper
 
     /**
      * Reads a portlet preference from the portlet of the request.
-     * 
+     *
      * @param name
      *            The name of the portlet preference. Cannot be
      *            null.
-     * 
+     *
      * @return The value of the portlet preference, null if the
      *         preference is not defined.
      */
@@ -244,7 +244,7 @@ public class VaadinPortletRequest extends PortletRequestWrapper
      * is automatically defined when the request is started. The current portlet
      * request can not be used in e.g. background threads because of the way
      * server implementations reuse request instances.
-     * 
+     *
      * @return the current portlet request instance if available, otherwise
      *         null
      * @since 7.3
@@ -259,7 +259,7 @@ public class VaadinPortletRequest extends PortletRequestWrapper
      * is automatically defined when the request is started. The current request
      * can not be used in e.g. background threads because of the way server
      * implementations reuse request instances.
-     * 
+     *
      * @return the current Vaadin portlet request instance if available,
      *         otherwise null
      * @since 7.3
diff --git a/server/src/main/java/com/vaadin/server/VaadinPortletResponse.java b/server/src/main/java/com/vaadin/server/VaadinPortletResponse.java
index a8d2cf3368..0ea8150122 100644
--- a/server/src/main/java/com/vaadin/server/VaadinPortletResponse.java
+++ b/server/src/main/java/com/vaadin/server/VaadinPortletResponse.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -32,10 +32,10 @@ import javax.servlet.http.Cookie;
 
 /**
  * Wrapper for {@link PortletResponse} and its subclasses.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 7.0
- * 
+ *
  * @see VaadinResponse
  * @see VaadinPortletRequest
  */
@@ -51,7 +51,7 @@ public class VaadinPortletResponse implements VaadinResponse {
 
     /**
      * Wraps a portlet response and an associated vaadin service
-     * 
+     *
      * @param response
      *            the portlet response to wrap
      * @param vaadinService
@@ -76,7 +76,7 @@ public class VaadinPortletResponse implements VaadinResponse {
 
     /**
      * Gets the original, unwrapped portlet response.
-     * 
+     *
      * @return the unwrapped portlet response
      */
     public PortletResponse getPortletResponse() {
diff --git a/server/src/main/java/com/vaadin/server/VaadinPortletService.java b/server/src/main/java/com/vaadin/server/VaadinPortletService.java
index 7d0d2227ea..0e53337edb 100644
--- a/server/src/main/java/com/vaadin/server/VaadinPortletService.java
+++ b/server/src/main/java/com/vaadin/server/VaadinPortletService.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -65,7 +65,7 @@ public class VaadinPortletService extends VaadinService {
 
     /**
      * Retrieves a reference to the portlet associated with this service.
-     * 
+     *
      * @return A reference to the VaadinPortlet this service is using
      */
     public VaadinPortlet getPortlet() {
@@ -222,11 +222,11 @@ public class VaadinPortletService extends VaadinService {
 
     /**
      * Gets the request type for the request.
-     * 
+     *
      * @param request
      *            the request to get a request type for
      * @return the request type
-     * 
+     *
      * @deprecated As of 7.0. Will likely change or be removed in a future
      *             version
      */
@@ -246,10 +246,10 @@ public class VaadinPortletService extends VaadinService {
      * is automatically defined when the request is started. The current portlet
      * request can not be used in e.g. background threads because of the way
      * server implementations reuse request instances.
-     * 
+     *
      * @return the current portlet request instance if available, otherwise
      *         null
-     * 
+     *
      */
     public static PortletRequest getCurrentPortletRequest() {
         VaadinPortletRequest currentRequest = getCurrentRequest();
@@ -265,10 +265,10 @@ public class VaadinPortletService extends VaadinService {
      * is automatically defined when the request is started. The current request
      * can not be used in e.g. background threads because of the way server
      * implementations reuse request instances.
-     * 
+     *
      * @return the current Vaadin portlet request instance if available,
      *         otherwise null
-     * 
+     *
      */
     public static VaadinPortletRequest getCurrentRequest() {
         return (VaadinPortletRequest) VaadinService.getCurrentRequest();
@@ -279,10 +279,10 @@ public class VaadinPortletService extends VaadinService {
      * response is automatically defined when the request is started. The
      * current response can not be used in e.g. background threads because of
      * the way server implementations reuse response instances.
-     * 
+     *
      * @return the current Vaadin portlet response instance if available,
      *         otherwise null
-     * 
+     *
      */
     public static VaadinPortletResponse getCurrentResponse() {
         return (VaadinPortletResponse) VaadinService.getCurrentResponse();
@@ -333,7 +333,7 @@ public class VaadinPortletService extends VaadinService {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.server.VaadinService#handleSessionExpired(com.vaadin.server
      * .VaadinRequest, com.vaadin.server.VaadinResponse)
diff --git a/server/src/main/java/com/vaadin/server/VaadinPortletSession.java b/server/src/main/java/com/vaadin/server/VaadinPortletSession.java
index 5634924634..f7f9bd56a3 100644
--- a/server/src/main/java/com/vaadin/server/VaadinPortletSession.java
+++ b/server/src/main/java/com/vaadin/server/VaadinPortletSession.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -47,18 +47,18 @@ import com.vaadin.util.CurrentInstance;
 
 /**
  * An implementation of {@link VaadinSession} for JSR-286 portlet environments.
- * 
+ *
  * This is automatically registered as a {@link HttpSessionBindingListener} when
  * {@link PortletSession#setAttribute()} is called with the context as value.
- * 
+ *
  * Only the documented parts of this class should be considered as stable public
  * API.
- * 
+ *
  * Note also that some methods and/or nested interfaces might move to
  * {@link VaadinPortletService} in future minor or major versions of Vaadin. In
  * these cases, a deprecated redirection for backwards compatibility will be
  * used in VaadinPortletSession for a transition period.
- * 
+ *
  * @since 7.0
  */
 @SuppressWarnings("serial")
@@ -74,7 +74,7 @@ public class VaadinPortletSession extends VaadinSession {
 
     /**
      * Create a portlet service session for the given portlet service
-     * 
+     *
      * @param service
      *            the portlet service to which the new session belongs
      */
@@ -84,7 +84,7 @@ public class VaadinPortletSession extends VaadinSession {
 
     /**
      * Returns the underlying portlet session.
-     * 
+     *
      * @return portlet session
      */
     public PortletSession getPortletSession() {
@@ -108,7 +108,7 @@ public class VaadinPortletSession extends VaadinSession {
     /**
      * Returns the JSR-286 portlet configuration that provides access to the
      * portlet context and init parameters.
-     * 
+     *
      * @return portlet configuration
      */
     public PortletConfig getPortletConfig() {
@@ -119,7 +119,7 @@ public class VaadinPortletSession extends VaadinSession {
 
     /**
      * Adds a listener for various types of portlet requests.
-     * 
+     *
      * @param listener
      *            to add
      */
@@ -130,7 +130,7 @@ public class VaadinPortletSession extends VaadinSession {
     /**
      * Removes a portlet request listener registered with
      * {@link #addPortletListener(PortletListener)}.
-     * 
+     *
      * @param listener
      *            to remove
      */
@@ -207,11 +207,11 @@ public class VaadinPortletSession extends VaadinSession {
      * {@link PortletListenerNotifier} after the session is locked and the
      * corresponding UI has been found (if already created) but before other
      * request processing takes place.
-     * 
+     *
      * Direct rendering of output is not possible in a portlet listener and the
      * JSR-286 limitations on allowed operations in each phase or portlet
      * request processing must be respected by the listeners.
-     * 
+     *
      * Note that internal action requests used by the framework to trigger
      * events or set shared parameters do not call the action request listener
      * but will result in a later event or render request that will trigger the
@@ -234,11 +234,11 @@ public class VaadinPortletSession extends VaadinSession {
 
     /**
      * Creates a new action URL.
-     * 
+     *
      * Creating an action URL is only supported when processing a suitable
      * request (render or resource request, including normal Vaadin UIDL
      * processing) and will return null if not processing a suitable request.
-     * 
+     *
      * @param action
      *            the action parameter (javax.portlet.action parameter value in
      *            JSR-286)
@@ -259,18 +259,18 @@ public class VaadinPortletSession extends VaadinSession {
 
     /**
      * Sends a portlet event to the indicated destination.
-     * 
+     *
      * Internally, an action may be created and opened, as an event cannot be
      * sent directly from all types of requests.
-     * 
+     *
      * Sending portlet events from background threads is not supported.
-     * 
+     *
      * The event destinations and values need to be kept in the context until
      * sent. Any memory leaks if the action fails are limited to the session.
-     * 
+     *
      * Event names for events sent and received by a portlet need to be declared
      * in portlet.xml .
-     * 
+     *
      * @param uI
      *            a window in which a temporary action URL can be opened if
      *            necessary
@@ -309,19 +309,19 @@ public class VaadinPortletSession extends VaadinSession {
 
     /**
      * Sets a shared portlet parameter.
-     * 
+     *
      * Internally, an action may be created and opened, as shared parameters
      * cannot be set directly from all types of requests.
-     * 
+     *
      * Setting shared render parameters from background threads is not
      * supported.
-     * 
+     *
      * The parameters and values need to be kept in the context until sent. Any
      * memory leaks if the action fails are limited to the session.
-     * 
+     *
      * Shared parameters set or read by a portlet need to be declared in
      * portlet.xml .
-     * 
+     *
      * @param uI
      *            a window in which a temporary action URL can be opened if
      *            necessary
@@ -359,13 +359,13 @@ public class VaadinPortletSession extends VaadinSession {
 
     /**
      * Sets the portlet mode. This may trigger a new render request.
-     * 
+     *
      * Currently, this is only supported when working with a
      * {@link StateAwareResponse} (an action request or an event request).
      * Portlet mode change in background threads is not supported.
-     * 
+     *
      * Portlet modes used by a portlet need to be declared in portlet.xml .
-     * 
+     *
      * @param uI
      *            a window in which the render URL can be opened if necessary
      * @param portletMode
diff --git a/server/src/main/java/com/vaadin/server/VaadinRequest.java b/server/src/main/java/com/vaadin/server/VaadinRequest.java
index 5b7e16ac46..87d4a07b45 100644
--- a/server/src/main/java/com/vaadin/server/VaadinRequest.java
+++ b/server/src/main/java/com/vaadin/server/VaadinRequest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -35,7 +35,7 @@ import javax.servlet.http.HttpServletRequest;
 /**
  * A generic request to the server, wrapping a more specific request type, e.g.
  * HttpServletReqest or PortletRequest.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
@@ -44,10 +44,10 @@ public interface VaadinRequest extends Serializable {
      * Gets the named request parameter This is typically a HTTP GET or POST
      * parameter, though other request types might have other ways of
      * representing parameters.
-     * 
+     *
      * @see javax.servlet.ServletRequest#getParameter(String)
      * @see javax.portlet.PortletRequest#getParameter(String)
-     * 
+     *
      * @param parameter
      *            the name of the parameter
      * @return The paramter value, or null if no parameter with the
@@ -59,12 +59,12 @@ public interface VaadinRequest extends Serializable {
      * Gets all the parameters of the request. Framework's internal init
      * parameters have prefix "v-" (does not include such parameters as "theme"
      * and "debug").
-     * 
+     *
      * @see #getParameter(String)
-     * 
+     *
      * @see javax.servlet.ServletRequest#getParameterMap()
      * @see javax.portlet.PortletRequest#getParameter(String)
-     * 
+     *
      * @return A mapping of parameter names to arrays of parameter values
      */
     public Map getParameterMap();
@@ -72,10 +72,10 @@ public interface VaadinRequest extends Serializable {
     /**
      * Returns the length of the request content that can be read from the input
      * stream returned by {@link #getInputStream()}.
-     * 
+     *
      * @see javax.servlet.ServletRequest#getContentLength()
      * @see javax.portlet.ClientDataRequest#getContentLength()
-     * 
+     *
      * @return content length in bytes
      */
     public int getContentLength();
@@ -84,10 +84,10 @@ public interface VaadinRequest extends Serializable {
      * Returns an input stream from which the request content can be read. The
      * request content length can be obtained with {@link #getContentLength()}
      * without reading the full stream contents.
-     * 
+     *
      * @see javax.servlet.ServletRequest#getInputStream()
      * @see javax.portlet.ClientDataRequest#getPortletInputStream()
-     * 
+     *
      * @return the input stream from which the contents of the request can be
      *         read
      * @throws IOException
@@ -97,12 +97,12 @@ public interface VaadinRequest extends Serializable {
 
     /**
      * Gets a request attribute.
-     * 
+     *
      * @param name
      *            the name of the attribute
      * @return the value of the attribute, or null if there is no
      *         attribute with the given name
-     * 
+     *
      * @see javax.servlet.ServletRequest#getAttribute(String)
      * @see javax.portlet.PortletRequest#getAttribute(String)
      */
@@ -110,12 +110,12 @@ public interface VaadinRequest extends Serializable {
 
     /**
      * Defines a request attribute.
-     * 
+     *
      * @param name
      *            the name of the attribute
      * @param value
      *            the attribute value
-     * 
+     *
      * @see javax.servlet.ServletRequest#setAttribute(String, Object)
      * @see javax.portlet.PortletRequest#setAttribute(String, Object)
      */
@@ -125,9 +125,9 @@ public interface VaadinRequest extends Serializable {
      * Gets the path of the requested resource relative to the application. The
      * path is null if no path information is available. Does
      * always start with / if the path isn't null.
-     * 
+     *
      * @return a string with the path relative to the application.
-     * 
+     *
      * @see javax.servlet.http.HttpServletRequest#getPathInfo()
      */
     public String getPathInfo();
@@ -135,10 +135,10 @@ public interface VaadinRequest extends Serializable {
     /**
      * Returns the portion of the request URI that indicates the context of the
      * request. The context path always comes first in a request URI.
-     * 
+     *
      * @see HttpServletRequest#getContextPath()
      * @see PortletRequest#getContextPath()
-     * 
+     *
      * @return a String specifying the portion of the request URI that indicates
      *         the context of the request
      */
@@ -147,11 +147,11 @@ public interface VaadinRequest extends Serializable {
     /**
      * Gets the session associated with this request, creating a new if there is
      * no session.
-     * 
+     *
      * @see WrappedSession
      * @see HttpServletRequest#getSession()
      * @see PortletRequest#getPortletSession()
-     * 
+     *
      * @return the wrapped session for this request
      */
     public WrappedSession getWrappedSession();
@@ -159,16 +159,16 @@ public interface VaadinRequest extends Serializable {
     /**
      * Gets the session associated with this request, optionally creating a new
      * if there is no session.
-     * 
+     *
      * @param allowSessionCreation
      *            true to create a new session for this request if
      *            necessary; false to return null if
      *            there's no current session
-     * 
+     *
      * @see WrappedSession
      * @see HttpServletRequest#getSession(boolean)
      * @see PortletRequest#getPortletSession(boolean)
-     * 
+     *
      * @return the wrapped session for this request
      */
     public WrappedSession getWrappedSession(boolean allowSessionCreation);
@@ -176,22 +176,22 @@ public interface VaadinRequest extends Serializable {
     /**
      * Returns the MIME type of the body of the request, or null if the type is
      * not known.
-     * 
+     *
      * @return a string containing the name of the MIME type of the request, or
      *         null if the type is not known
-     * 
+     *
      * @see javax.servlet.ServletRequest#getContentType()
      * @see javax.portlet.ResourceRequest#getContentType()
-     * 
+     *
      */
     public String getContentType();
 
     /**
      * Gets locale information from the query, e.g. using the Accept-Language
      * header.
-     * 
+     *
      * @return the preferred Locale
-     * 
+     *
      * @see ServletRequest#getLocale()
      * @see PortletRequest#getLocale()
      */
@@ -200,10 +200,10 @@ public interface VaadinRequest extends Serializable {
     /**
      * Returns the IP address from which the request came. This might also be
      * the address of a proxy between the server and the original requester.
-     * 
+     *
      * @return a string containing the IP address, or null if the
      *         address is not available
-     * 
+     *
      * @see ServletRequest#getRemoteAddr()
      */
     public String getRemoteAddr();
@@ -211,9 +211,9 @@ public interface VaadinRequest extends Serializable {
     /**
      * Checks whether the request was made using a secure channel, e.g. using
      * https.
-     * 
+     *
      * @return a boolean indicating if the request is secure
-     * 
+     *
      * @see ServletRequest#isSecure()
      * @see PortletRequest#isSecure()
      */
@@ -222,21 +222,21 @@ public interface VaadinRequest extends Serializable {
     /**
      * Gets the value of a request header, e.g. a http header for a
      * {@link HttpServletRequest}.
-     * 
+     *
      * @param headerName
      *            the name of the header
      * @return the header value, or null if the header is not
      *         present in the request
-     * 
+     *
      * @see HttpServletRequest#getHeader(String)
      */
     public String getHeader(String headerName);
 
     /**
      * Gets the vaadin service for the context of this request.
-     * 
+     *
      * @return the vaadin service
-     * 
+     *
      * @see VaadinService
      */
     public VaadinService getService();
@@ -245,10 +245,10 @@ public interface VaadinRequest extends Serializable {
      * Returns an array containing all of the Cookie objects the
      * client sent with this request. This method returns null if
      * no cookies were sent.
-     * 
+     *
      * @return an array of all the Cookies included with this
      *         request, or null if the request has no cookies
-     * 
+     *
      * @see HttpServletRequest#getCookies()
      * @see PortletRequest#getCookies()
      */
@@ -259,10 +259,10 @@ public interface VaadinRequest extends Serializable {
      * between client and server, for example, BASIC_AUTH,
      * CLIENT_CERT_AUTH, a custom one or null if there
      * was no authentication.
-     * 
+     *
      * @return a string indicating the authentication scheme, or
      *         null if the request was not authenticated.
-     * 
+     *
      * @see HttpServletRequest#getAuthType()
      * @see PortletRequest#getAuthType()
      */
@@ -273,10 +273,10 @@ public interface VaadinRequest extends Serializable {
      * authenticated, or null if the user has not been authenticated. Whether
      * the user name is sent with each subsequent request depends on the browser
      * and type of authentication.
-     * 
+     *
      * @return a String specifying the login of the user making this request, or
      *         null if the user login is not known.
-     * 
+     *
      * @see HttpServletRequest#getRemoteUser()
      * @see PortletRequest#getRemoteUser()
      */
@@ -286,11 +286,11 @@ public interface VaadinRequest extends Serializable {
      * Returns a java.security.Principal object containing the name
      * of the current authenticated user. If the user has not been
      * authenticated, the method returns null.
-     * 
+     *
      * @return a java.security.Principal containing the name of the
      *         user making this request; null if the user has not
      *         been authenticated
-     * 
+     *
      * @see HttpServletRequest#getUserPrincipal()
      * @see PortletRequest#getUserPrincipal()
      */
@@ -301,13 +301,13 @@ public interface VaadinRequest extends Serializable {
      * in the specified logical "role". Roles and role membership can be defined
      * using deployment descriptors. If the user has not been authenticated, the
      * method returns false.
-     * 
+     *
      * @param role
      *            a String specifying the name of the role
      * @return a boolean indicating whether the user making this request belongs
      *         to a given role; false if the user has not been
      *         authenticated
-     * 
+     *
      * @see HttpServletRequest#isUserInRole(String)
      * @see PortletRequest#isUserInRole(String)
      */
@@ -317,10 +317,10 @@ public interface VaadinRequest extends Serializable {
      * Removes an attribute from this request. This method is not generally
      * needed as attributes only persist as long as the request is being
      * handled.
-     * 
+     *
      * @param name
      *            a String specifying the name of the attribute to remove
-     * 
+     *
      * @see ServletRequest#removeAttribute(String)
      * @see PortletRequest#removeAttribute(String)
      */
@@ -330,10 +330,10 @@ public interface VaadinRequest extends Serializable {
      * Returns an Enumeration containing the names of the attributes available
      * to this request. This method returns an empty Enumeration if the request
      * has no attributes available to it.
-     * 
+     *
      * @return an Enumeration of strings containing the names of the request's
      *         attributes
-     * 
+     *
      * @see ServletRequest#getAttributeNames()
      * @see PortletRequest#getAttributeNames()
      */
@@ -345,9 +345,9 @@ public interface VaadinRequest extends Serializable {
      * the client based on the Accept-Language header. If the client request
      * doesn't provide an Accept-Language header, this method returns an
      * Enumeration containing one Locale, the default locale for the server.
-     * 
+     *
      * @return an Enumeration of preferred Locale objects for the client
-     * 
+     *
      * @see HttpServletRequest#getLocales()
      * @see PortletRequest#getLocales()
      */
@@ -358,10 +358,10 @@ public interface VaadinRequest extends Serializable {
      * sent the request. If the engine cannot or chooses not to resolve the
      * hostname (to improve performance), this method returns the dotted-string
      * form of the IP address.
-     * 
+     *
      * @return a String containing the fully qualified name of the client, or
      *         null if the information is not available.
-     * 
+     *
      * @see HttpServletRequest#getRemoteHost()
      */
     public String getRemoteHost();
@@ -369,10 +369,10 @@ public interface VaadinRequest extends Serializable {
     /**
      * Returns the Internet Protocol (IP) source port of the client or last
      * proxy that sent the request.
-     * 
+     *
      * @return an integer specifying the port number, or -1 if the information
      *         is not available.
-     * 
+     *
      * @see ServletRequest#getRemotePort()
      */
     public int getRemotePort();
@@ -381,10 +381,10 @@ public interface VaadinRequest extends Serializable {
      * Returns the name of the character encoding used in the body of this
      * request. This method returns null if the request does not
      * specify a character encoding.
-     * 
+     *
      * @return a String containing the name of the character encoding, or null
      *         if the request does not specify a character encoding
-     * 
+     *
      * @see ServletRequest#getCharacterEncoding()
      * @see ClientDataRequest#getCharacterEncoding()
      */
@@ -395,9 +395,9 @@ public interface VaadinRequest extends Serializable {
      * BufferedReader. The reader translates the character data
      * according to the character encoding used on the body. Either this method
      * or {@link #getInputStream()} may be called to read the body, not both.
-     * 
+     *
      * @return a BufferedReader containing the body of the request
-     * 
+     *
      * @throws UnsupportedEncodingException
      *             - if the character set encoding used is not supported and the
      *             text cannot be decoded
@@ -406,7 +406,7 @@ public interface VaadinRequest extends Serializable {
      *             request
      * @throws IOException
      *             if an input or output exception occurred
-     * 
+     *
      * @see ServletRequest#getReader()
      * @see ClientDataRequest#getReader()
      */
@@ -415,10 +415,10 @@ public interface VaadinRequest extends Serializable {
     /**
      * Returns the name of the HTTP method with which this request was made, for
      * example, GET, POST, or PUT.
-     * 
+     *
      * @return a String specifying the name of the method with which this
      *         request was made
-     * 
+     *
      * @see HttpServletRequest#getMethod()
      * @see ClientDataRequest#getMethod()
      */
@@ -435,7 +435,7 @@ public interface VaadinRequest extends Serializable {
      * If the request did not have a header of the specified name, this method
      * returns -1. If the header can't be converted to a date, the method throws
      * an IllegalArgumentException.
-     * 
+     *
      * @param name
      *            a String specifying the name of the header
      * @return a long value representing the date specified in the header
@@ -453,7 +453,7 @@ public interface VaadinRequest extends Serializable {
      * 
        
      * Some implementations do not allow access headers using this method, in
      * which case this method returns null
-     * 
+     *
      * @return an enumeration of all the header names sent with this request; if
      *         the request has no headers, an empty enumeration; if the
      *         implementation does not allow this method, null
@@ -475,8 +475,8 @@ public interface VaadinRequest extends Serializable {
      * 
        
      * The header name is case insensitive. You can use this method with any
      * request header.
-     * 
-     * 
+     *
+     *
      * @param name
      *            a String specifying the header name
      * @return an Enumeration containing the values of the requested header. If
diff --git a/server/src/main/java/com/vaadin/server/VaadinResponse.java b/server/src/main/java/com/vaadin/server/VaadinResponse.java
index c31c6c05d8..de33279814 100644
--- a/server/src/main/java/com/vaadin/server/VaadinResponse.java
+++ b/server/src/main/java/com/vaadin/server/VaadinResponse.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -31,7 +31,7 @@ import javax.servlet.http.HttpServletResponse;
 /**
  * A generic response from the server, wrapping a more specific response type,
  * e.g. HttpServletResponse or PortletResponse.
- * 
+ *
  * @since 7.0
  */
 public interface VaadinResponse extends Serializable {
@@ -40,11 +40,11 @@ public interface VaadinResponse extends Serializable {
      * Sets the (http) status code for the response. If you want to include an
      * error message along the status code, use {@link #sendError(int, String)}
      * instead.
-     * 
+     *
      * @param statusCode
      *            the status code to set
      * @see HttpServletResponse#setStatus(int)
-     * 
+     *
      * @see ResourceResponse#HTTP_STATUS_CODE
      */
     public void setStatus(int statusCode);
@@ -53,10 +53,10 @@ public interface VaadinResponse extends Serializable {
      * Sets the content type of this response. If the content type including a
      * charset is set before {@link #getWriter()} is invoked, the returned
      * PrintWriter will automatically use the defined charset.
-     * 
+     *
      * @param contentType
      *            a string specifying the MIME type of the content
-     * 
+     *
      * @see ServletResponse#setContentType(String)
      * @see MimeResponse#setContentType(String)
      */
@@ -65,12 +65,12 @@ public interface VaadinResponse extends Serializable {
     /**
      * Sets the value of a generic response header. If the header had already
      * been set, the new value overwrites the previous one.
-     * 
+     *
      * @param name
      *            the name of the header
      * @param value
      *            the header value.
-     * 
+     *
      * @see HttpServletResponse#setHeader(String, String)
      * @see PortletResponse#setProperty(String, String)
      */
@@ -79,12 +79,12 @@ public interface VaadinResponse extends Serializable {
     /**
      * Properly formats a timestamp as a date header. If the header had already
      * been set, the new value overwrites the previous one.
-     * 
+     *
      * @param name
      *            the name of the header
      * @param timestamp
      *            the number of milliseconds since epoch
-     * 
+     *
      * @see HttpServletResponse#setDateHeader(String, long)
      */
     public void setDateHeader(String name, long timestamp);
@@ -95,11 +95,11 @@ public interface VaadinResponse extends Serializable {
      * 
        
      * Either this method or getWriter() may be called to write the response,
      * not both.
-     * 
+     *
      * @return a OutputStream for writing binary data
      * @throws IOException
      *             if an input or output exception occurred
-     * 
+     *
      * @see #getWriter()
      * @see ServletResponse#getOutputStream()
      * @see MimeResponse#getPortletOutputStream()
@@ -113,11 +113,11 @@ public interface VaadinResponse extends Serializable {
      * 
        
      * Either this method or getOutputStream() may be called to write the
      * response, not both.
-     * 
+     *
      * @return a PrintWriter for writing character text
      * @throws IOException
      *             if an input or output exception occurred
-     * 
+     *
      * @see #getOutputStream()
      * @see ServletResponse#getWriter()
      * @see MimeResponse#getWriter()
@@ -127,7 +127,7 @@ public interface VaadinResponse extends Serializable {
     /**
      * Sets cache time in milliseconds, -1 means no cache at all. All required
      * headers related to caching in the response are set based on the time.
-     * 
+     *
      * @param milliseconds
      *            Cache time in milliseconds
      */
@@ -137,23 +137,23 @@ public interface VaadinResponse extends Serializable {
      * Sends an error response to the client using the specified status code and
      * clears the buffer. In some configurations, this can cause a predefined
      * error page to be displayed.
-     * 
+     *
      * @param errorCode
      *            the HTTP status code
      * @param message
      *            a message to accompany the error
      * @throws IOException
      *             if an input or output exception occurs
-     * 
+     *
      * @see HttpServletResponse#sendError(int, String)
      */
     public void sendError(int errorCode, String message) throws IOException;
 
     /**
      * Gets the vaadin service for the context of this response.
-     * 
+     *
      * @return the vaadin service
-     * 
+     *
      * @see VaadinService
      */
     public VaadinService getService();
@@ -161,10 +161,10 @@ public interface VaadinResponse extends Serializable {
     /**
      * Adds the specified cookie to the response. This method can be called
      * multiple times to set more than one cookie.
-     * 
+     *
      * @param cookie
      *            the Cookie to return to the client
-     * 
+     *
      * @see HttpServletResponse#addCookie(Cookie)
      * @see PortletResponse#addProperty(Cookie)
      */
diff --git a/server/src/main/java/com/vaadin/server/VaadinService.java b/server/src/main/java/com/vaadin/server/VaadinService.java
index f638047aff..e453332f02 100644
--- a/server/src/main/java/com/vaadin/server/VaadinService.java
+++ b/server/src/main/java/com/vaadin/server/VaadinService.java
@@ -1095,7 +1095,7 @@ public abstract class VaadinService implements Serializable {
      *
      * Finds the given theme resource from the web content folder or using the
      * class loader and returns a stream for it
-     * 
+     *
      * @param ui
      *            The ui for which to find the resource
      * @param themeName
@@ -1668,7 +1668,7 @@ public abstract class VaadinService implements Serializable {
 
     /**
      * Checks whether Atmosphere is avilable for use
-     * 
+     *
      * @since 7.6
      * @return true if Atmosphere is available, false otherwise
      */
@@ -1793,7 +1793,7 @@ public abstract class VaadinService implements Serializable {
          * If no thread is currently holding the lock, pending changes for UIs
          * with automatic push would not be processed and pushed until the next
          * time there is a request or someone does an explicit push call.
-         * 
+         *
          * To remedy this, we try to get the lock at this point. If the lock is
          * currently held by another thread, we just back out as the queue will
          * get purged once it is released. If the lock is held by the current
@@ -1909,10 +1909,10 @@ public abstract class VaadinService implements Serializable {
      * this {@link VaadinService} if found. If current security policy disallows
      * acquiring class loader instance it will log a message and re-throw
      * {@link SecurityException}
-     * 
+     *
      * @throws SecurityException
      *             If current security policy forbids acquiring class loader
-     * 
+     *
      * @since 7.3.5
      */
     protected void setDefaultClassLoader() {
@@ -1930,7 +1930,7 @@ public abstract class VaadinService implements Serializable {
      * Called when the VaadinSession should be stored.
      * 
        
      * By default stores the VaadinSession in the underlying HTTP session.
-     * 
+     *
      * @since 7.6
      * @param session
      *            the VaadinSession to store
@@ -1949,7 +1949,7 @@ public abstract class VaadinService implements Serializable {
      * session after sanity checks have been performed.
      * 
        
      * Called by {@link #storeSession(VaadinSession, WrappedSession)}
-     * 
+     *
      * @since 7.6
      * @param wrappedSession
      *            the underlying HTTP session
@@ -1964,7 +1964,7 @@ public abstract class VaadinService implements Serializable {
     /**
      * Called when the VaadinSession should be loaded from the underlying HTTP
      * session
-     * 
+     *
      * @since 7.6
      * @param wrappedSession
      *            the underlying HTTP session
@@ -1986,7 +1986,7 @@ public abstract class VaadinService implements Serializable {
      * session after sanity checks have been performed.
      * 
        
      * Called by {@link #loadSession(WrappedSession)}.
-     * 
+     *
      * @param wrappedSession
      *            the underlying HTTP session
      * @since 7.6
@@ -2000,7 +2000,7 @@ public abstract class VaadinService implements Serializable {
     /**
      * Called when the VaadinSession should be removed from the underlying HTTP
      * session
-     * 
+     *
      * @since 7.6
      * @param wrappedSession
      *            the underlying HTTP session
@@ -2013,7 +2013,7 @@ public abstract class VaadinService implements Serializable {
     /**
      * Performs the actual removal of the VaadinSession from the underlying HTTP
      * session after sanity checks have been performed
-     * 
+     *
      * @since 7.6
      * @param wrappedSession
      *            the underlying HTTP session
@@ -2026,7 +2026,7 @@ public abstract class VaadinService implements Serializable {
     /**
      * Returns the name used for storing the VaadinSession in the underlying
      * HTTP session
-     * 
+     *
      * @since 7.6
      * @return the attribute name used for storing the VaadinSession
      */
diff --git a/server/src/main/java/com/vaadin/server/VaadinServiceClassLoaderUtil.java b/server/src/main/java/com/vaadin/server/VaadinServiceClassLoaderUtil.java
index 16f4cb7fd7..5b9d0a9237 100644
--- a/server/src/main/java/com/vaadin/server/VaadinServiceClassLoaderUtil.java
+++ b/server/src/main/java/com/vaadin/server/VaadinServiceClassLoaderUtil.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import java.security.PrivilegedAction;
 
 /**
  * Utility class used by {@link VaadinService#setDefaultClassLoader()}.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -41,7 +41,7 @@ class VaadinServiceClassLoaderUtil {
      * appropriate message. The code for this method is modeled after
      * recommendations laid out by JEE 5 specification sections EE.6.2.4.7 and
      * EE.8.2.5
-     * 
+     *
      * @return Instance of {@link ClassLoader} that should be used by this
      *         instance of {@link VaadinService}
      * @throws SecurityException
diff --git a/server/src/main/java/com/vaadin/server/VaadinServlet.java b/server/src/main/java/com/vaadin/server/VaadinServlet.java
index 73403f155c..b48063f972 100644
--- a/server/src/main/java/com/vaadin/server/VaadinServlet.java
+++ b/server/src/main/java/com/vaadin/server/VaadinServlet.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -186,7 +186,7 @@ public class VaadinServlet extends HttpServlet implements Constants {
     /**
      * Called by the servlet container to indicate to a servlet that the servlet
      * is being placed into service.
-     * 
+     *
      * @param servletConfig
      *            the object containing the servlet's configuration and
      *            initialization parameters
@@ -294,10 +294,10 @@ public class VaadinServlet extends HttpServlet implements Constants {
      * 
        
      * The current servlet is derived from the current service using
      * {@link VaadinService#getCurrent()}
-     * 
+     *
      * @return the current Vaadin servlet instance if available, otherwise
      *         null
-     * 
+     *
      * @since 7.0
      */
     public static VaadinServlet getCurrent() {
@@ -327,7 +327,7 @@ public class VaadinServlet extends HttpServlet implements Constants {
     /**
      * Receives standard HTTP requests from the public service method and
      * dispatches them.
-     * 
+     *
      * @param request
      *            the object that contains the request the client made of the
      *            servlet.
@@ -378,7 +378,7 @@ public class VaadinServlet extends HttpServlet implements Constants {
      * Invoked for every request to this servlet to potentially send a redirect
      * to avoid problems with requests to the context root with no trailing
      * slash.
-     * 
+     *
      * @param request
      *            the processed request
      * @param response
@@ -430,7 +430,7 @@ public class VaadinServlet extends HttpServlet implements Constants {
      * related to /bar.
      * 
        
      * For http://myhost.com/foo;a=1/bar;b=1 this method will return ;b=1
-     * 
+     *
      * @since 7.2
      * @param uri
      *            a URI
@@ -462,7 +462,7 @@ public class VaadinServlet extends HttpServlet implements Constants {
     /**
      * Create a Vaadin request for a http servlet request. This method can be
      * overridden if the Vaadin request should have special properties.
-     * 
+     *
      * @param request
      *            the original http servlet request
      * @return a Vaadin request for the original request
@@ -474,7 +474,7 @@ public class VaadinServlet extends HttpServlet implements Constants {
 
     /**
      * Gets a the vaadin service for this servlet.
-     * 
+     *
      * @return the vaadin service
      */
     protected VaadinServletService getService() {
@@ -484,7 +484,7 @@ public class VaadinServlet extends HttpServlet implements Constants {
     /**
      * Check that cookie support is enabled in the browser. Only checks UIDL
      * requests.
-     * 
+     *
      * @param requestType
      *            Type of the request as returned by
      *            {@link #getRequestType(HttpServletRequest)}
@@ -522,7 +522,7 @@ public class VaadinServlet extends HttpServlet implements Constants {
      * Send a notification to client-side widgetset. Used to notify client of
      * critical errors, session expiration and more. Server has no knowledge of
      * what UI client refers to.
-     * 
+     *
      * @param request
      *            the HTTP request instance.
      * @param response
@@ -541,7 +541,7 @@ public class VaadinServlet extends HttpServlet implements Constants {
      *            the current page.
      * @throws IOException
      *             if the writing failed due to input/output error.
-     * 
+     *
      * @deprecated As of 7.0. This method is retained only for backwards
      *             compatibility and for {@link GAEVaadinServlet}.
      */
@@ -585,7 +585,7 @@ public class VaadinServlet extends HttpServlet implements Constants {
     /**
      * Writes the response in {@code output} using the contentType given in
      * {@code contentType} to the provided {@link HttpServletResponse}
-     * 
+     *
      * @param response
      * @param contentType
      * @param output
@@ -608,12 +608,12 @@ public class VaadinServlet extends HttpServlet implements Constants {
      * Gets resource path using different implementations. Required to
      * supporting different servlet container implementations (application
      * servers).
-     * 
+     *
      * @param servletContext
      * @param path
      *            the resource path.
      * @return the resource path.
-     * 
+     *
      * @deprecated As of 7.0. Will likely change or be removed in a future
      *             version
      */
@@ -641,10 +641,10 @@ public class VaadinServlet extends HttpServlet implements Constants {
      * A helper method to strip away characters that might somehow be used for
      * XSS attacks. Leaves at least alphanumeric characters intact. Also removes
      * e.g. '(' and ')', so values should be safe in javascript too.
-     * 
+     *
      * @param themeName
      * @return
-     * 
+     *
      * @deprecated As of 7.0. Will likely change or be removed in a future
      *             version
      */
@@ -689,7 +689,7 @@ public class VaadinServlet extends HttpServlet implements Constants {
 
     /**
      * Returns the default theme. Must never return null.
-     * 
+     *
      * @return
      */
     public static String getDefaultTheme() {
@@ -699,7 +699,7 @@ public class VaadinServlet extends HttpServlet implements Constants {
     /**
      * Check if this is a request for a static resource and, if it is, serve the
      * resource to the client.
-     * 
+     *
      * @param request
      * @param response
      * @return true if a file was served and the request has been handled, false
@@ -737,7 +737,7 @@ public class VaadinServlet extends HttpServlet implements Constants {
 
     /**
      * Serve resources from VAADIN directory.
-     * 
+     *
      * @param filename
      *            The filename to serve. Should always start with /VAADIN/.
      * @param request
@@ -839,18 +839,18 @@ public class VaadinServlet extends HttpServlet implements Constants {
      * default filenames containing ".nocache." return 0, filenames containing
      * ".cache." return one year, all other return the value defined in the
      * web.xml using resourceCacheTime (defaults to 1 hour).
-     * 
+     *
      * @param filename
      * @return cache lifetime for the given filename in seconds
      */
     protected int getCacheTime(String filename) {
         /*
          * GWT conventions:
-         * 
+         *
          * - files containing .nocache. will not be cached.
-         * 
+         *
          * - files containing .cache. will be cached for one year.
-         * 
+         *
          * https://developers.google.com/web-toolkit/doc/latest/
          * DevGuideCompilingAndDebugging#perfect_caching
          */
@@ -874,7 +874,7 @@ public class VaadinServlet extends HttpServlet implements Constants {
     /**
      * Writes the contents of the given resourceUrl in the response. Can be
      * overridden to add/modify response headers and similar.
-     * 
+     *
      * @param request
      *            The request for the resource
      * @param response
@@ -943,13 +943,13 @@ public class VaadinServlet extends HttpServlet implements Constants {
      * is served if it exists. It is assumed that the compression method used is
      * gzip. If this method returns false or a compressed version is not found,
      * the original URL is used.
-     * 
+     *
      * The base implementation of this method returns true if and only if the
      * request indicates that the client accepts gzip compressed responses and
      * the filename extension of the requested resource is .js, .css, or .html.
-     * 
+     *
      * @since 7.5.0
-     * 
+     *
      * @param request
      *            the request for the resource
      * @param url
@@ -977,7 +977,7 @@ public class VaadinServlet extends HttpServlet implements Constants {
     /**
      * Finds the given resource from the web content folder or using the class
      * loader.
-     * 
+     *
      * @since 7.7
      * @param filename
      *            The file to find, starting with a "/"
@@ -1128,19 +1128,19 @@ public class VaadinServlet extends HttpServlet implements Constants {
     /**
      * Check whether a URL obtained from a classloader refers to a valid static
      * resource in the directory VAADIN.
-     * 
+     *
      * Warning: Overriding of this method is not recommended, but is possible to
      * support non-default classloaders or servers that may produce URLs
      * different from the normal ones. The method prototype may change in the
      * future. Care should be taken not to expose class files or other resources
      * outside the VAADIN directory if the method is overridden.
-     * 
+     *
      * @param request
      * @param resourceUrl
      * @return
-     * 
+     *
      * @since 6.6.7
-     * 
+     *
      * @deprecated As of 7.0. Will likely change or be removed in a future
      *             version
      */
@@ -1190,7 +1190,7 @@ public class VaadinServlet extends HttpServlet implements Constants {
      * Checks if the browser has an up to date cached version of requested
      * resource. Currently the check is performed using the "If-Modified-Since"
      * header. Could be expanded if needed.
-     * 
+     *
      * @param request
      *            The HttpServletRequest from the browser.
      * @param resourceLastModifiedTimestamp
@@ -1229,10 +1229,10 @@ public class VaadinServlet extends HttpServlet implements Constants {
     }
 
     /**
-     * 
+     *
      * @author Vaadin Ltd
      * @since 7.0
-     * 
+     *
      * @deprecated As of 7.0. This is no longer used and only provided for
      *             backwards compatibility. Each {@link RequestHandler} can
      *             individually decide whether it wants to handle a request or
@@ -1246,7 +1246,7 @@ public class VaadinServlet extends HttpServlet implements Constants {
     /**
      * @param request
      * @return
-     * 
+     *
      * @deprecated As of 7.0. This is no longer used and only provided for
      *             backwards compatibility. Each {@link RequestHandler} can
      *             individually decide whether it wants to handle a request or
@@ -1280,7 +1280,7 @@ public class VaadinServlet extends HttpServlet implements Constants {
 
     /**
      * Remove any heading or trailing "what" from the "string".
-     * 
+     *
      * @param string
      * @param what
      * @return
@@ -1299,7 +1299,7 @@ public class VaadinServlet extends HttpServlet implements Constants {
 
     /**
      * Write a redirect response to the main page of the application.
-     * 
+     *
      * @param request
      * @param response
      * @throws IOException
@@ -1314,13 +1314,13 @@ public class VaadinServlet extends HttpServlet implements Constants {
 
     /**
      * Gets the current application URL from request.
-     * 
+     *
      * @param request
      *            the HTTP request.
      * @throws MalformedURLException
      *             if the application is denied access to the persistent data
      *             store represented by the given URL.
-     * 
+     *
      * @deprecated As of 7.0. Will likely change or be removed in a future
      *             version
      */
@@ -1358,7 +1358,7 @@ public class VaadinServlet extends HttpServlet implements Constants {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see javax.servlet.GenericServlet#destroy()
      */
     @Override
@@ -1433,10 +1433,10 @@ public class VaadinServlet extends HttpServlet implements Constants {
     /**
      * Escapes characters to html entities. An exception is made for some "safe
      * characters" to keep the text somewhat readable.
-     * 
+     *
      * @param unsafe
      * @return a safe string to be added inside an html tag
-     * 
+     *
      * @deprecated As of 7.0. Will likely change or be removed in a future
      *             version
      */
diff --git a/server/src/main/java/com/vaadin/server/VaadinServletRequest.java b/server/src/main/java/com/vaadin/server/VaadinServletRequest.java
index b575614721..9aec546cba 100644
--- a/server/src/main/java/com/vaadin/server/VaadinServletRequest.java
+++ b/server/src/main/java/com/vaadin/server/VaadinServletRequest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,10 +22,10 @@ import javax.servlet.http.HttpSession;
 
 /**
  * Wrapper for {@link HttpServletRequest}.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 7.0
- * 
+ *
  * @see VaadinRequest
  * @see VaadinServletResponse
  */
@@ -36,7 +36,7 @@ public class VaadinServletRequest extends HttpServletRequestWrapper
 
     /**
      * Wraps a http servlet request and associates with a vaadin service
-     * 
+     *
      * @param request
      *            the http servlet request to wrap
      * @param vaadinService
@@ -65,7 +65,7 @@ public class VaadinServletRequest extends HttpServletRequestWrapper
 
     /**
      * Gets the original, unwrapped HTTP servlet request.
-     * 
+     *
      * @return the servlet request
      */
     public HttpServletRequest getHttpServletRequest() {
diff --git a/server/src/main/java/com/vaadin/server/VaadinServletResponse.java b/server/src/main/java/com/vaadin/server/VaadinServletResponse.java
index 721532c2ab..74f522b777 100644
--- a/server/src/main/java/com/vaadin/server/VaadinServletResponse.java
+++ b/server/src/main/java/com/vaadin/server/VaadinServletResponse.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,10 +21,10 @@ import javax.servlet.http.HttpServletResponseWrapper;
 
 /**
  * Wrapper for {@link HttpServletResponse}.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 7.0
- * 
+ *
  * @see VaadinResponse
  * @see VaadinServletRequest
  */
@@ -35,7 +35,7 @@ public class VaadinServletResponse extends HttpServletResponseWrapper
 
     /**
      * Wraps a http servlet response and an associated vaadin service
-     * 
+     *
      * @param response
      *            the http servlet response to wrap
      * @param vaadinService
@@ -49,7 +49,7 @@ public class VaadinServletResponse extends HttpServletResponseWrapper
 
     /**
      * Gets the original unwrapped HttpServletResponse
-     * 
+     *
      * @return the unwrapped response
      */
     public HttpServletResponse getHttpServletResponse() {
diff --git a/server/src/main/java/com/vaadin/server/VaadinServletService.java b/server/src/main/java/com/vaadin/server/VaadinServletService.java
index f09b0b92d0..5091aac9a4 100644
--- a/server/src/main/java/com/vaadin/server/VaadinServletService.java
+++ b/server/src/main/java/com/vaadin/server/VaadinServletService.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -66,7 +66,7 @@ public class VaadinServletService extends VaadinService {
 
     /**
      * Retrieves a reference to the servlet associated with this service.
-     * 
+     *
      * @return A reference to the VaadinServlet this service is using
      */
     public VaadinServlet getServlet() {
@@ -99,7 +99,7 @@ public class VaadinServletService extends VaadinService {
     /**
      * Gets a relative path that cancels the provided path. This essentially
      * adds one .. for each part of the path to cancel.
-     * 
+     *
      * @param pathToCancel
      *            the path that should be canceled
      * @return a relative path that cancels out the provided path segment
diff --git a/server/src/main/java/com/vaadin/server/VaadinSession.java b/server/src/main/java/com/vaadin/server/VaadinSession.java
index b7ce79d0da..151e3f79ee 100644
--- a/server/src/main/java/com/vaadin/server/VaadinSession.java
+++ b/server/src/main/java/com/vaadin/server/VaadinSession.java
@@ -115,7 +115,7 @@ public class VaadinSession implements HttpSessionBindingListener, Serializable {
              * deadlocks unless implemented very carefully. get(long, TimeUnit)
              * does not have the same detection since a sensible timeout should
              * avoid completely locking up the application.
-             * 
+             *
              * Even though no deadlock could occur after the runnable has been
              * run, the check is always done as the deterministic behavior makes
              * it easier to detect potential problems.
@@ -1469,7 +1469,7 @@ public class VaadinSession implements HttpSessionBindingListener, Serializable {
      * date.
      * 
        
      * Called internally by the framework.
-     * 
+     *
      * @since 7.6
      * @param wrappedSession
      *            the session this VaadinSession is stored in
diff --git a/server/src/main/java/com/vaadin/server/VariableOwner.java b/server/src/main/java/com/vaadin/server/VariableOwner.java
index 87a820e8b7..5588a40b29 100644
--- a/server/src/main/java/com/vaadin/server/VariableOwner.java
+++ b/server/src/main/java/com/vaadin/server/VariableOwner.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.ui.LegacyComponent;
  * application, and the components owning those variables may then process those
  * changes.
  * 
        
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  * @deprecated As of 7.0. Only provided to ease porting of Vaadin 6 components.
@@ -42,7 +42,7 @@ public interface VariableOwner extends Serializable {
     /**
      * Called when one or more variables handled by the implementing class are
      * changed.
-     * 
+     *
      * @param source
      *            the Source of the variable change. This is the origin of the
      *            event. For example in Web Adapter this is the request.
@@ -56,7 +56,7 @@ public interface VariableOwner extends Serializable {
      * Tests if the variable owner is enabled or not. The terminal should not
      * send any variable changes to disabled variable owners.
      * 
        
-     * 
+     *
      * @return true if the variable owner is enabled,
      *         false if not
      */
@@ -68,7 +68,7 @@ public interface VariableOwner extends Serializable {
      * immediate mode means that all variable changes are required to be sent
      * back from the terminal immediately when they occur.
      * 
        
-     * 
+     *
      * 
        
      * Note: VariableOwner does not include a set-
      * method for the immediateness property. This is because not all
@@ -76,7 +76,7 @@ public interface VariableOwner extends Serializable {
      * never in the immediate mode, thus they always return false
      * in {@link #isImmediate()}.
      * 
        
-     * 
+     *
      * @return true if the component is in immediate mode,
      *         false if not.
      */
diff --git a/server/src/main/java/com/vaadin/server/ViewportGenerator.java b/server/src/main/java/com/vaadin/server/ViewportGenerator.java
index 33cc1341af..852b2b55dc 100644
--- a/server/src/main/java/com/vaadin/server/ViewportGenerator.java
+++ b/server/src/main/java/com/vaadin/server/ViewportGenerator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,17 +19,17 @@ import java.io.Serializable;
 
 /**
  * Callback for generating a viewport tag content based on a request.
- * 
+ *
  * @see ViewportGenerator
- * 
+ *
  * @since 7.4
- * 
+ *
  * @author Vaadin Ltd
  */
 public interface ViewportGenerator extends Serializable {
     /**
      * Generates a viewport tag based on a request.
-     * 
+     *
      * @param request
      *            the request for which to generate a viewport tag
      * @return the viewport tag content
diff --git a/server/src/main/java/com/vaadin/server/WebBrowser.java b/server/src/main/java/com/vaadin/server/WebBrowser.java
index f07034ea83..cb2f7686d9 100644
--- a/server/src/main/java/com/vaadin/server/WebBrowser.java
+++ b/server/src/main/java/com/vaadin/server/WebBrowser.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.shared.VBrowserDetails;
  * Class that provides information about the web browser the user is using.
  * Provides information such as browser name and version, screen resolution and
  * IP address.
- * 
+ *
  * @author Vaadin Ltd.
  */
 public class WebBrowser implements Serializable {
@@ -50,7 +50,7 @@ public class WebBrowser implements Serializable {
     /**
      * Gets the height of the screen in pixels. This is the full screen
      * resolution and not the height available for the application.
-     * 
+     *
      * @return the height of the screen in pixels.
      */
     public int getScreenHeight() {
@@ -60,7 +60,7 @@ public class WebBrowser implements Serializable {
     /**
      * Gets the width of the screen in pixels. This is the full screen
      * resolution and not the width available for the application.
-     * 
+     *
      * @return the width of the screen in pixels.
      */
     public int getScreenWidth() {
@@ -69,7 +69,7 @@ public class WebBrowser implements Serializable {
 
     /**
      * Get the browser user-agent string.
-     * 
+     *
      * @return The raw browser userAgent string
      */
     public String getBrowserApplication() {
@@ -79,7 +79,7 @@ public class WebBrowser implements Serializable {
     /**
      * Gets the IP-address of the web browser. If the application is running
      * inside a portlet, this method will return null.
-     * 
+     *
      * @return IP-address in 1.12.123.123 -format
      */
     public String getAddress() {
@@ -98,7 +98,7 @@ public class WebBrowser implements Serializable {
 
     /**
      * Tests whether the user is using Firefox.
-     * 
+     *
      * @return true if the user is using Firefox, false if the user is not using
      *         Firefox or if no information on the browser is present
      */
@@ -112,7 +112,7 @@ public class WebBrowser implements Serializable {
 
     /**
      * Tests whether the user is using Internet Explorer.
-     * 
+     *
      * @return true if the user is using Internet Explorer, false if the user is
      *         not using Internet Explorer or if no information on the browser
      *         is present
@@ -127,7 +127,7 @@ public class WebBrowser implements Serializable {
 
     /**
      * Tests whether the user is using Edge.
-     * 
+     *
      * @since 7.5.3
      * @return true if the user is using Edge, false if the user is not using
      *         Edge or if no information on the browser is present
@@ -142,7 +142,7 @@ public class WebBrowser implements Serializable {
 
     /**
      * Tests whether the user is using Safari.
-     * 
+     *
      * @return true if the user is using Safari, false if the user is not using
      *         Safari or if no information on the browser is present
      */
@@ -156,7 +156,7 @@ public class WebBrowser implements Serializable {
 
     /**
      * Tests whether the user is using Opera.
-     * 
+     *
      * @return true if the user is using Opera, false if the user is not using
      *         Opera or if no information on the browser is present
      */
@@ -170,7 +170,7 @@ public class WebBrowser implements Serializable {
 
     /**
      * Tests whether the user is using Chrome.
-     * 
+     *
      * @return true if the user is using Chrome, false if the user is not using
      *         Chrome or if no information on the browser is present
      */
@@ -184,7 +184,7 @@ public class WebBrowser implements Serializable {
 
     /**
      * Tests whether the user is using Chrome Frame.
-     * 
+     *
      * @return true if the user is using Chrome Frame, false if the user is not
      *         using Chrome or if no information on the browser is present
      */
@@ -198,7 +198,7 @@ public class WebBrowser implements Serializable {
 
     /**
      * Tests whether the user's browser is Chrome Frame capable.
-     * 
+     *
      * @return true if the user can use Chrome Frame, false if the user can not
      *         or if no information on the browser is present
      */
@@ -212,12 +212,12 @@ public class WebBrowser implements Serializable {
 
     /**
      * Gets the major version of the browser the user is using.
-     * 
+     *
      * 
        
      * Note that Internet Explorer in IE7 compatibility mode might return 8 in
      * some cases even though it should return 7.
      * 
        
-     * 
+     *
      * @return The major version of the browser or -1 if not known.
      */
     public int getBrowserMajorVersion() {
@@ -230,9 +230,9 @@ public class WebBrowser implements Serializable {
 
     /**
      * Gets the minor version of the browser the user is using.
-     * 
+     *
      * @see #getBrowserMajorVersion()
-     * 
+     *
      * @return The minor version of the browser or -1 if not known.
      */
     public int getBrowserMinorVersion() {
@@ -245,7 +245,7 @@ public class WebBrowser implements Serializable {
 
     /**
      * Tests whether the user is using Linux.
-     * 
+     *
      * @return true if the user is using Linux, false if the user is not using
      *         Linux or if no information on the browser is present
      */
@@ -255,7 +255,7 @@ public class WebBrowser implements Serializable {
 
     /**
      * Tests whether the user is using Mac OS X.
-     * 
+     *
      * @return true if the user is using Mac OS X, false if the user is not
      *         using Mac OS X or if no information on the browser is present
      */
@@ -265,7 +265,7 @@ public class WebBrowser implements Serializable {
 
     /**
      * Tests whether the user is using Windows.
-     * 
+     *
      * @return true if the user is using Windows, false if the user is not using
      *         Windows or if no information on the browser is present
      */
@@ -275,7 +275,7 @@ public class WebBrowser implements Serializable {
 
     /**
      * Tests whether the user is using Windows Phone.
-     * 
+     *
      * @return true if the user is using Windows Phone, false if the user is not
      *         using Windows Phone or if no information on the browser is
      *         present
@@ -287,7 +287,7 @@ public class WebBrowser implements Serializable {
 
     /**
      * Tests if the browser is run on Android.
-     * 
+     *
      * @return true if run on Android false if the user is not using Android or
      *         if no information on the browser is present
      */
@@ -297,7 +297,7 @@ public class WebBrowser implements Serializable {
 
     /**
      * Tests if the browser is run in iOS.
-     * 
+     *
      * @return true if run in iOS false if the user is not using iOS or if no
      *         information on the browser is present
      */
@@ -307,7 +307,7 @@ public class WebBrowser implements Serializable {
 
     /**
      * Tests if the browser is run on IPhone.
-     * 
+     *
      * @return true if run on IPhone false if the user is not using IPhone or if
      *         no information on the browser is present
      * @since 7.3.3
@@ -318,7 +318,7 @@ public class WebBrowser implements Serializable {
 
     /**
      * Tests if the browser is run on IPad.
-     * 
+     *
      * @return true if run on IPad false if the user is not using IPad or if no
      *         information on the browser is present
      * @since 7.3.3
@@ -332,7 +332,7 @@ public class WebBrowser implements Serializable {
      * This includes possible daylight saving adjustments, to figure out which
      * TimeZone the user actually might be in, see
      * {@link #getRawTimezoneOffset()}.
-     * 
+     *
      * @see WebBrowser#getRawTimezoneOffset()
      * @return timezone offset in milliseconds, 0 if not available
      */
@@ -354,7 +354,7 @@ public class WebBrowser implements Serializable {
      * currently have daylight saving time, or in a zone that never has daylight
      * saving time.
      * 
        
-     * 
+     *
      * @return timezone offset in milliseconds excluding DST, 0 if not available
      */
     public int getRawTimezoneOffset() {
@@ -364,7 +364,7 @@ public class WebBrowser implements Serializable {
     /**
      * Returns the offset in milliseconds between the browser's GMT TimeZone and
      * DST.
-     * 
+     *
      * @return the number of milliseconds that the TimeZone shifts when DST is
      *         in effect
      */
@@ -375,7 +375,7 @@ public class WebBrowser implements Serializable {
     /**
      * Returns whether daylight saving time (DST) is currently in effect in the
      * region of the browser or not.
-     * 
+     *
      * @return true if the browser resides at a location that currently is in
      *         DST
      */
@@ -391,7 +391,7 @@ public class WebBrowser implements Serializable {
      * 
        
      * To get the actual date and time shown in the end users computer, you can
      * do something like:
-     * 
+     *
      * 
              * WebBrowser browser = ...;
      * SimpleTimeZone timeZone = new SimpleTimeZone(browser.getTimezoneOffset(), "Fake client time zone");
@@ -399,7 +399,7 @@ public class WebBrowser implements Serializable {
      * format.setTimeZone(timeZone);
      * myLabel.setValue(format.format(browser.getCurrentDate()));
      * 
        
-     * 
+     *
      * @return the current date and time of the browser.
      * @see #isDSTInEffect()
      * @see #getDSTSavings()
@@ -419,7 +419,7 @@ public class WebBrowser implements Serializable {
     /**
      * For internal use by VaadinServlet/VaadinPortlet only. Updates all
      * properties in the class according to the given information.
-     * 
+     *
      * @param sw
      *            Screen width
      * @param sh
@@ -489,7 +489,7 @@ public class WebBrowser implements Serializable {
     /**
      * For internal use by VaadinServlet/VaadinPortlet only. Updates all
      * properties in the class according to the given information.
-     * 
+     *
      * @param request
      *            the Vaadin request to read the information from
      */
@@ -521,11 +521,11 @@ public class WebBrowser implements Serializable {
      * Checks if the browser is so old that it simply won't work with a Vaadin
      * application. Can be used to redirect to an alternative page, show
      * alternative content or similar.
-     * 
+     *
      * When this method returns true chances are very high that the browser
      * won't work and it does not make sense to direct the user to the Vaadin
      * application.
-     * 
+     *
      * @return true if the browser won't work, false if not the browser is
      *         supported or might work
      */
diff --git a/server/src/main/java/com/vaadin/server/WrappedHttpSession.java b/server/src/main/java/com/vaadin/server/WrappedHttpSession.java
index db4318e37a..45eb18faa1 100644
--- a/server/src/main/java/com/vaadin/server/WrappedHttpSession.java
+++ b/server/src/main/java/com/vaadin/server/WrappedHttpSession.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import javax.servlet.http.HttpSession;
 
 /**
  * Wrapper for {@link HttpSession}.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  * @see WrappedSession
@@ -36,7 +36,7 @@ public class WrappedHttpSession implements WrappedSession {
 
     /**
      * Creates a new wrapped http session.
-     * 
+     *
      * @param session
      *            the http session to wrap.
      */
@@ -61,7 +61,7 @@ public class WrappedHttpSession implements WrappedSession {
 
     /**
      * Gets the wrapped {@link HttpSession}.
-     * 
+     *
      * @return the wrapped http session
      */
     public HttpSession getHttpSession() {
diff --git a/server/src/main/java/com/vaadin/server/WrappedPortletSession.java b/server/src/main/java/com/vaadin/server/WrappedPortletSession.java
index bd5f3d9cc6..fa7dbe7f41 100644
--- a/server/src/main/java/com/vaadin/server/WrappedPortletSession.java
+++ b/server/src/main/java/com/vaadin/server/WrappedPortletSession.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import javax.portlet.PortletSession;
 
 /**
  * Wrapper for {@link PortletSession}.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  * @see WrappedSession
@@ -33,7 +33,7 @@ public class WrappedPortletSession implements WrappedSession {
 
     /**
      * Creates a new wrapped portlet session.
-     * 
+     *
      * @param session
      *            the portlet session to wrap.
      */
@@ -68,11 +68,11 @@ public class WrappedPortletSession implements WrappedSession {
      *                scope is unknown to the container.
      * @exception java.lang.IllegalArgumentException
      *                if name is null.
-     * 
+     *
      * @see PortletSession#getAttribute(String, int)
      * @see PortletSession#PORTLET_SCOPE
      * @see PortletSession#APPLICATION_SCOPE
-     * 
+     *
      * @since 7.6
      */
     public Object getAttribute(String name, int scope) {
@@ -108,11 +108,11 @@ public class WrappedPortletSession implements WrappedSession {
      * @exception java.lang.IllegalArgumentException
      *                if name is null or scope is unknown to the
      *                container.
-     * 
+     *
      * @see PortletSession#setAttribute(String, Object, int)
      * @see PortletSession#PORTLET_SCOPE
      * @see PortletSession#APPLICATION_SCOPE
-     * 
+     *
      * @since 7.6
      */
     public void setAttribute(String name, Object value, int scope) {
@@ -121,7 +121,7 @@ public class WrappedPortletSession implements WrappedSession {
 
     /**
      * Gets the wrapped {@link PortletSession}.
-     * 
+     *
      * @return the wrapped portlet session
      */
     public PortletSession getPortletSession() {
@@ -136,14 +136,14 @@ public class WrappedPortletSession implements WrappedSession {
     /**
      * Gets the current set of attribute names bound to this session in the
      * given scope.
-     * 
+     *
      * @param scope
      *            session scope of the attribute names
      * @return an unmodifiable set of the current attribute names in the given
      *         scope
-     * 
+     *
      * @see PortletSession#getAttributeNames()
-     * 
+     *
      * @since 7.6
      */
     public Set getAttributeNames(int scope) {
@@ -185,7 +185,7 @@ public class WrappedPortletSession implements WrappedSession {
      * Removes the object bound with the specified name and the given scope from
      * this session. If the session does not have an object bound with the
      * specified name, this method does nothing.
-     * 
+     *
      * @param name
      *            the name of the object to be removed from this session
      * @param scope
@@ -199,7 +199,7 @@ public class WrappedPortletSession implements WrappedSession {
      * @see PortletSession#removeAttribute(String, int)
      * @see PortletSession#PORTLET_SCOPE
      * @see PortletSession#APPLICATION_SCOPE
-     * 
+     *
      * @since 7.6
      */
     public void removeAttribute(String name, int scope) {
diff --git a/server/src/main/java/com/vaadin/server/WrappedSession.java b/server/src/main/java/com/vaadin/server/WrappedSession.java
index b839e5d87a..b2b74a64e1 100644
--- a/server/src/main/java/com/vaadin/server/WrappedSession.java
+++ b/server/src/main/java/com/vaadin/server/WrappedSession.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,8 +25,8 @@ import javax.servlet.http.HttpSession;
 /**
  * A generic session, wrapping a more specific session implementation, e.g.
  * {@link HttpSession} or {@link PortletSession}.
- * 
- * 
+ *
+ *
  * @author Vaadin Ltd
  * @version @VERSION@
  * @since 7.0.0
@@ -35,10 +35,10 @@ public interface WrappedSession extends Serializable {
     /**
      * Returns the maximum time interval, in seconds, that this session will be
      * kept open between client accesses.
-     * 
+     *
      * @return an integer specifying the number of seconds this session remains
      *         open between client requests
-     * 
+     *
      * @see javax.servlet.http.HttpSession#getMaxInactiveInterval()
      * @see javax.portlet.PortletSession#getMaxInactiveInterval()
      */
@@ -46,12 +46,12 @@ public interface WrappedSession extends Serializable {
 
     /**
      * Gets an attribute from this session.
-     * 
+     *
      * @param name
      *            the name of the attribute
      * @return the attribute value, or null if the attribute is not
      *         defined in the session
-     * 
+     *
      * @see javax.servlet.http.HttpSession#getAttribute(String)
      * @see javax.portlet.PortletSession#getAttribute(String)
      */
@@ -59,12 +59,12 @@ public interface WrappedSession extends Serializable {
 
     /**
      * Saves an attribute value in this session.
-     * 
+     *
      * @param name
      *            the name of the attribute
      * @param value
      *            the attribute value
-     * 
+     *
      * @see javax.servlet.http.HttpSession#setAttribute(String, Object)
      * @see javax.portlet.PortletSession#setAttribute(String, Object)
      */
@@ -72,9 +72,9 @@ public interface WrappedSession extends Serializable {
 
     /**
      * Gets the current set of attribute names stored in this session.
-     * 
+     *
      * @return an unmodifiable set of the current attribute names
-     * 
+     *
      * @see HttpSession#getAttributeNames()
      * @see PortletSession#getAttributeNames()
      */
@@ -82,7 +82,7 @@ public interface WrappedSession extends Serializable {
 
     /**
      * Invalidates this session then unbinds any objects bound to it.
-     * 
+     *
      * @see HttpSession#invalidate()
      * @see PortletSession#invalidate()
      */
@@ -90,9 +90,9 @@ public interface WrappedSession extends Serializable {
 
     /**
      * Gets a string with a unique identifier for the session.
-     * 
+     *
      * @return a unique session id string
-     * 
+     *
      * @see HttpSession#getId()
      * @see PortletSession#getId()
      */
@@ -101,10 +101,10 @@ public interface WrappedSession extends Serializable {
     /**
      * Returns the time when this session was created, measured in milliseconds
      * since midnight January 1, 1970 GMT.
-     * 
+     *
      * @return a long specifying when this session was created, expressed in
      *         milliseconds since 1/1/1970 GMT
-     * 
+     *
      * @throws IllegalStateException
      *             if this method is called on an invalidated session
      * @see HttpSession#getCreationTime()
@@ -119,14 +119,14 @@ public interface WrappedSession extends Serializable {
      * 
        
      * Actions that your application takes, such as getting or setting a value
      * associated with the session, do not affect the access time.
-     * 
+     *
      * @return a long representing the last time the client sent a request
      *         associated with this session, expressed in milliseconds since
      *         1/1/1970 GMT
-     * 
+     *
      * @throws IllegalStateException
      *             if this method is called on an invalidated session
-     * 
+     *
      * @see HttpSession#getLastAccessedTime()
      * @see PortletSession#getLastAccessedTime()
      */
@@ -137,7 +137,7 @@ public interface WrappedSession extends Serializable {
      * client chooses not to join the session. For example, if the server used
      * only cookie-based sessions, and the client had disabled the use of
      * cookies, then a session would be new on each request.
-     * 
+     *
      * @return true if the server has created a session, but the client has not
      *         yet joined
      * @throws IllegalStateException
@@ -151,7 +151,7 @@ public interface WrappedSession extends Serializable {
      * Removes the object bound with the specified name from this session. If
      * the session does not have an object bound with the specified name, this
      * method does nothing.
-     * 
+     *
      * @param name
      *            the name of the object to remove from this session
      * @throws IllegalStateException
@@ -165,7 +165,7 @@ public interface WrappedSession extends Serializable {
      * Specifies the time, in seconds, between client requests before the
      * servlet container will invalidate this session. A negative time indicates
      * the session should never timeout.
-     * 
+     *
      * @param interval
      *            An integer specifying the number of seconds
      * @see HttpSession#setMaxInactiveInterval(int)
diff --git a/server/src/main/java/com/vaadin/server/communication/AbstractStreamingEvent.java b/server/src/main/java/com/vaadin/server/communication/AbstractStreamingEvent.java
index 1f546b2489..8d7591d7bb 100644
--- a/server/src/main/java/com/vaadin/server/communication/AbstractStreamingEvent.java
+++ b/server/src/main/java/com/vaadin/server/communication/AbstractStreamingEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/server/communication/AtmospherePushConnection.java b/server/src/main/java/com/vaadin/server/communication/AtmospherePushConnection.java
index d8e1fae359..19f0572300 100644
--- a/server/src/main/java/com/vaadin/server/communication/AtmospherePushConnection.java
+++ b/server/src/main/java/com/vaadin/server/communication/AtmospherePushConnection.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -41,7 +41,7 @@ import com.vaadin.ui.UI;
 /**
  * A {@link PushConnection} implementation using the Atmosphere push support
  * that is by default included in Vaadin.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.1
  */
@@ -83,7 +83,7 @@ public class AtmospherePushConnection implements PushConnection {
         /**
          * Appends all the data from the given Reader to this message and
          * returns whether the message was completed.
-         * 
+         *
          * @param reader
          *            The Reader from which to read.
          * @return true if this message is complete, false otherwise.
@@ -150,7 +150,7 @@ public class AtmospherePushConnection implements PushConnection {
      * Pushes pending state changes and client RPC calls to the client. If
      * {@code isConnected()} is false, defers the push until a connection is
      * established.
-     * 
+     *
      * @param async
      *            True if this push asynchronously originates from the server,
      *            false if it is a response to a client request.
@@ -176,7 +176,7 @@ public class AtmospherePushConnection implements PushConnection {
     /**
      * Sends the given message to the current client. Cannot be called if
      * {@isConnected()} is false.
-     * 
+     *
      * @param message
      *            The message to send
      */
@@ -192,7 +192,7 @@ public class AtmospherePushConnection implements PushConnection {
      * received, or if the call resulted in the completion of a partially
      * received message, returns a {@link Reader} yielding the complete message.
      * Otherwise, returns null.
-     * 
+     *
      * @param reader
      *            A Reader from which to read the (partial) message
      * @return A Reader yielding a complete message or null if the message is
@@ -233,7 +233,7 @@ public class AtmospherePushConnection implements PushConnection {
      * {@AtmosphereResource} representing an established push connection. If
      * already connected, calls {@link #disconnect()} first. If there is a
      * deferred push, carries it out via the new connection.
-     * 
+     *
      * @since 7.2
      */
     public void connect(AtmosphereResource resource) {
@@ -317,7 +317,7 @@ public class AtmospherePushConnection implements PushConnection {
 
     /**
      * Called when the connection to the client has been lost.
-     * 
+     *
      * @since 7.4.1
      */
     public void connectionLost() {
@@ -356,7 +356,7 @@ public class AtmospherePushConnection implements PushConnection {
     /**
      * Internal method used for reconfiguring loggers to show all Atmosphere log
      * messages in the console.
-     * 
+     *
      * @since 7.6
      */
     public static void enableAtmosphereDebugLogging() {
diff --git a/server/src/main/java/com/vaadin/server/communication/ClientRpcWriter.java b/server/src/main/java/com/vaadin/server/communication/ClientRpcWriter.java
index 20bbc4754c..aaecf9f273 100644
--- a/server/src/main/java/com/vaadin/server/communication/ClientRpcWriter.java
+++ b/server/src/main/java/com/vaadin/server/communication/ClientRpcWriter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -40,7 +40,7 @@ import elemental.json.impl.JsonUtil;
 
 /**
  * Serializes {@link ClientRpc client RPC} invocations to JSON.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.1
  */
@@ -49,7 +49,7 @@ public class ClientRpcWriter implements Serializable {
     /**
      * Writes a JSON object containing all pending client RPC invocations in the
      * given UI.
-     * 
+     *
      * @param ui
      *            The {@link UI} whose RPC calls to write.
      * @param writer
@@ -109,7 +109,7 @@ public class ClientRpcWriter implements Serializable {
     /**
      * Collects all pending RPC calls from listed {@link ClientConnector}s and
      * clears their RPC queues.
-     * 
+     *
      * @param rpcPendingQueue
      *            list of {@link ClientConnector} of interest
      * @return ordered list of pending RPC calls
diff --git a/server/src/main/java/com/vaadin/server/communication/ConnectorHierarchyWriter.java b/server/src/main/java/com/vaadin/server/communication/ConnectorHierarchyWriter.java
index e458da1960..9af4186132 100644
--- a/server/src/main/java/com/vaadin/server/communication/ConnectorHierarchyWriter.java
+++ b/server/src/main/java/com/vaadin/server/communication/ConnectorHierarchyWriter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -38,7 +38,7 @@ import elemental.json.impl.JsonUtil;
 
 /**
  * Serializes a connector hierarchy to JSON.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.1
  */
@@ -47,7 +47,7 @@ public class ConnectorHierarchyWriter implements Serializable {
     /**
      * Writes a JSON object containing the connector hierarchy (parent-child
      * mappings) of the dirty connectors in the given UI.
-     * 
+     *
      * @param ui
      *            The {@link UI} whose hierarchy to write.
      * @param writer
diff --git a/server/src/main/java/com/vaadin/server/communication/ConnectorTypeWriter.java b/server/src/main/java/com/vaadin/server/communication/ConnectorTypeWriter.java
index 1c02eff001..c7f48b9367 100644
--- a/server/src/main/java/com/vaadin/server/communication/ConnectorTypeWriter.java
+++ b/server/src/main/java/com/vaadin/server/communication/ConnectorTypeWriter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -33,7 +33,7 @@ import elemental.json.impl.JsonUtil;
 
 /**
  * Serializes connector type mappings to JSON.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.1
  */
@@ -42,7 +42,7 @@ public class ConnectorTypeWriter implements Serializable {
     /**
      * Writes a JSON object containing connector-ID-to-type-ID mappings for each
      * dirty Connector in the given UI.
-     * 
+     *
      * @param ui
      *            The {@link UI} containing dirty connectors
      * @param writer
diff --git a/server/src/main/java/com/vaadin/server/communication/DateSerializer.java b/server/src/main/java/com/vaadin/server/communication/DateSerializer.java
index 593728bac7..e10edf852a 100644
--- a/server/src/main/java/com/vaadin/server/communication/DateSerializer.java
+++ b/server/src/main/java/com/vaadin/server/communication/DateSerializer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import elemental.json.JsonValue;
 
 /**
  * Server side serializer/deserializer for java.util.Date
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
diff --git a/server/src/main/java/com/vaadin/server/communication/FileUploadHandler.java b/server/src/main/java/com/vaadin/server/communication/FileUploadHandler.java
index 152ca4d80c..f205e28b7d 100644
--- a/server/src/main/java/com/vaadin/server/communication/FileUploadHandler.java
+++ b/server/src/main/java/com/vaadin/server/communication/FileUploadHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -42,7 +42,7 @@ import com.vaadin.ui.Upload.FailedEvent;
 
 /**
  * Handles a file upload request submitted via an Upload component.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.1
  */
@@ -51,7 +51,7 @@ public class FileUploadHandler implements RequestHandler {
     /**
      * Stream that extracts content from another stream until the boundary
      * string is encountered.
-     * 
+     *
      * Public only for unit tests, should be considered private for all other
      * purposes.
      */
@@ -119,7 +119,7 @@ public class FileUploadHandler implements RequestHandler {
         /**
          * Reads the input to expect a boundary string. Expects that the first
          * character has already been matched.
-         * 
+         *
          * @return -1 if the boundary was matched, else returns the first byte
          *         from boundary
          * @throws IOException
@@ -155,7 +155,7 @@ public class FileUploadHandler implements RequestHandler {
         /**
          * Returns the partly matched boundary string and the byte following
          * that.
-         * 
+         *
          * @return
          * @throws IOException
          */
@@ -202,7 +202,7 @@ public class FileUploadHandler implements RequestHandler {
     /**
      * An UploadInterruptedException will be thrown by an ongoing upload if
      * {@link StreamVariable#isInterrupted()} returns true.
-     * 
+     *
      * By checking the exception of an {@link StreamingErrorEvent} or
      * {@link FailedEvent} against this class, it is possible to determine if an
      * upload was interrupted by code or aborted due to any other exception.
@@ -320,7 +320,7 @@ public class FileUploadHandler implements RequestHandler {
      * assume the caller has locked the session. This allows the session to be
      * locked only when needed and not when handling the upload data.
      * 
        
-     * 
+     *
      * @param session
      *            The session containing the stream variable
      * @param request
@@ -384,13 +384,13 @@ public class FileUploadHandler implements RequestHandler {
         /*
          * Reads bytes from the underlying stream. Compares the read bytes to
          * the boundary string and returns -1 if met.
-         * 
+         *
          * The matching happens so that if the read byte equals to the first
          * char of boundary string, the stream goes to "buffering mode". In
          * buffering mode bytes are read until the character does not match the
          * corresponding from boundary string or the full boundary string is
          * found.
-         * 
+         *
          * Note, if this is someday needed elsewhere, don't shoot yourself to
          * foot and split to a top level helper class.
          */
@@ -480,7 +480,7 @@ public class FileUploadHandler implements RequestHandler {
      * assume the caller has locked the session. This allows the session to be
      * locked only when needed and not when handling the upload data.
      * 
        
-     * 
+     *
      * @param session
      *            The session containing the stream variable
      * @param request
@@ -661,7 +661,7 @@ public class FileUploadHandler implements RequestHandler {
     /**
      * Removes any possible path information from the filename and returns the
      * filename. Separators / and \\ are used.
-     * 
+     *
      * @param name
      * @return
      */
@@ -675,7 +675,7 @@ public class FileUploadHandler implements RequestHandler {
 
     /**
      * TODO document
-     * 
+     *
      * @param request
      * @param response
      * @throws IOException
diff --git a/server/src/main/java/com/vaadin/server/communication/HeartbeatHandler.java b/server/src/main/java/com/vaadin/server/communication/HeartbeatHandler.java
index 9b5be83f14..47671c0c5b 100644
--- a/server/src/main/java/com/vaadin/server/communication/HeartbeatHandler.java
+++ b/server/src/main/java/com/vaadin/server/communication/HeartbeatHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -36,7 +36,7 @@ import com.vaadin.ui.UI;
  * no UIDL requests for a prolonged period of time. UIs that do not receive
  * either heartbeat or UIDL requests are eventually removed from the session and
  * garbage collected.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.1
  */
@@ -77,7 +77,7 @@ public class HeartbeatHandler extends SynchronizedRequestHandler
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.server.SessionExpiredHandler#handleSessionExpired(com.vaadin
      * .server.VaadinRequest, com.vaadin.server.VaadinResponse)
diff --git a/server/src/main/java/com/vaadin/server/communication/JSONSerializer.java b/server/src/main/java/com/vaadin/server/communication/JSONSerializer.java
index 7f673d01e8..dc9dcc8d79 100644
--- a/server/src/main/java/com/vaadin/server/communication/JSONSerializer.java
+++ b/server/src/main/java/com/vaadin/server/communication/JSONSerializer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -34,7 +34,7 @@ import elemental.json.JsonValue;
  * 
        
  * This is the server side interface, see
  * com.vaadin.client.communication.JSONSerializer for the client side interface.
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
@@ -59,7 +59,7 @@ public interface JSONSerializer {
      * Serialize the given object into JSON. Must be compatible with
      * {@link #deserialize(Type, JsonValue, ConnectorTracker)} and the client
      * side com.vaadin.client.communication.JSONSerializer
-     * 
+     *
      * @param value
      *            The object to serialize
      * @param connectorTracker
diff --git a/server/src/main/java/com/vaadin/server/communication/JSR356WebsocketInitializer.java b/server/src/main/java/com/vaadin/server/communication/JSR356WebsocketInitializer.java
index 3ec3424801..405aff9560 100644
--- a/server/src/main/java/com/vaadin/server/communication/JSR356WebsocketInitializer.java
+++ b/server/src/main/java/com/vaadin/server/communication/JSR356WebsocketInitializer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -43,7 +43,7 @@ import com.vaadin.server.VaadinServlet;
  * Note that {@link WebListener} is Servlet 3.0 API so this will not be run for
  * older servers (unless added to web.xml), but these servers do not support JSR
  * 356 websockets either.
- * 
+ *
  * @since 7.5.0
  * @author Vaadin Ltd
  */
@@ -132,7 +132,7 @@ public class JSR356WebsocketInitializer implements ServletContextListener {
      * 
        
      * For JSR 356 websockets to work properly, the initialization must be done
      * in the servlet context initialization phase.
-     * 
+     *
      * @param servletRegistration
      *            The servlet registration info for the servlet
      * @param servletContext
@@ -159,7 +159,7 @@ public class JSR356WebsocketInitializer implements ServletContextListener {
     /**
      * Returns the name of the attribute in the servlet context where the
      * pre-initialized Atmosphere object is stored
-     * 
+     *
      * @param servletName
      *            The name of the servlet
      * @return The attribute name which contains the initialized Atmosphere
@@ -187,7 +187,7 @@ public class JSR356WebsocketInitializer implements ServletContextListener {
     /**
      * Tries to determine if the given servlet registration refers to a Vaadin
      * servlet.
-     * 
+     *
      * @param servletRegistration
      *            The servlet registration info for the servlet
      * @return false if the servlet is definitely not a Vaadin servlet, true
diff --git a/server/src/main/java/com/vaadin/server/communication/MetadataWriter.java b/server/src/main/java/com/vaadin/server/communication/MetadataWriter.java
index 1df7713b1a..941d1b0c4d 100644
--- a/server/src/main/java/com/vaadin/server/communication/MetadataWriter.java
+++ b/server/src/main/java/com/vaadin/server/communication/MetadataWriter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.ui.UI;
 
 /**
  * Serializes miscellaneous metadata to JSON.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.1
  */
@@ -35,7 +35,7 @@ public class MetadataWriter implements Serializable {
 
     /**
      * Writes a JSON object containing metadata related to the given UI.
-     * 
+     *
      * @param ui
      *            The UI whose metadata to write.
      * @param writer
@@ -53,7 +53,7 @@ public class MetadataWriter implements Serializable {
      *            messages.
      * @throws IOException
      *             If the serialization fails.
-     * 
+     *
      */
     public void write(UI ui, Writer writer, boolean repaintAll, boolean async,
             SystemMessages messages) throws IOException {
diff --git a/server/src/main/java/com/vaadin/server/communication/PortletBootstrapHandler.java b/server/src/main/java/com/vaadin/server/communication/PortletBootstrapHandler.java
index db35329586..57336b8a0f 100644
--- a/server/src/main/java/com/vaadin/server/communication/PortletBootstrapHandler.java
+++ b/server/src/main/java/com/vaadin/server/communication/PortletBootstrapHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/server/communication/PortletDummyRequestHandler.java b/server/src/main/java/com/vaadin/server/communication/PortletDummyRequestHandler.java
index e8af147559..83699a1818 100644
--- a/server/src/main/java/com/vaadin/server/communication/PortletDummyRequestHandler.java
+++ b/server/src/main/java/com/vaadin/server/communication/PortletDummyRequestHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -34,7 +34,7 @@ import com.vaadin.server.VaadinSession;
 /**
  * Request handler which provides a dummy HTML response to any resource request
  * with the resource id DUMMY.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.1
  */
diff --git a/server/src/main/java/com/vaadin/server/communication/PortletListenerNotifier.java b/server/src/main/java/com/vaadin/server/communication/PortletListenerNotifier.java
index 3aa3426d2f..06e1d9f11c 100644
--- a/server/src/main/java/com/vaadin/server/communication/PortletListenerNotifier.java
+++ b/server/src/main/java/com/vaadin/server/communication/PortletListenerNotifier.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -42,7 +42,7 @@ import com.vaadin.ui.UI;
 
 /**
  * Notifies {@link PortletListener}s of a received portlet request.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.1
  */
diff --git a/server/src/main/java/com/vaadin/server/communication/PortletStateAwareRequestHandler.java b/server/src/main/java/com/vaadin/server/communication/PortletStateAwareRequestHandler.java
index a1276025d8..cb8c511a92 100644
--- a/server/src/main/java/com/vaadin/server/communication/PortletStateAwareRequestHandler.java
+++ b/server/src/main/java/com/vaadin/server/communication/PortletStateAwareRequestHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.server.VaadinSession;
 /**
  * Handler which ensures that Action and Event requests are marked as handled
  * and do not cause a 404 to be sent.
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd
  */
@@ -37,7 +37,7 @@ public class PortletStateAwareRequestHandler implements RequestHandler {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.server.RequestHandler#handleRequest(com.vaadin.server.
      * VaadinSession, com.vaadin.server.VaadinRequest,
      * com.vaadin.server.VaadinResponse)
diff --git a/server/src/main/java/com/vaadin/server/communication/PortletUIInitHandler.java b/server/src/main/java/com/vaadin/server/communication/PortletUIInitHandler.java
index 4c25119a47..a47c59aa45 100644
--- a/server/src/main/java/com/vaadin/server/communication/PortletUIInitHandler.java
+++ b/server/src/main/java/com/vaadin/server/communication/PortletUIInitHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -41,7 +41,7 @@ public class PortletUIInitHandler extends UIInitHandler {
     /**
      * Returns the {@link ResourceRequest} for the given request or null if none
      * could be found.
-     * 
+     *
      * @param request
      *            The original request, must be a {@link VaadinPortletRequest}
      * @return The resource request from the request parameter or null
diff --git a/server/src/main/java/com/vaadin/server/communication/PublishedFileHandler.java b/server/src/main/java/com/vaadin/server/communication/PublishedFileHandler.java
index 9e56d739d7..7603b0f078 100644
--- a/server/src/main/java/com/vaadin/server/communication/PublishedFileHandler.java
+++ b/server/src/main/java/com/vaadin/server/communication/PublishedFileHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -42,7 +42,7 @@ import com.vaadin.shared.ApplicationConstants;
  * names that have explicitly been registered. Resources can currently only be
  * registered by including a {@link JavaScript} or {@link StyleSheet} annotation
  * on a Connector class.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.1
  */
diff --git a/server/src/main/java/com/vaadin/server/communication/PushAtmosphereHandler.java b/server/src/main/java/com/vaadin/server/communication/PushAtmosphereHandler.java
index b60e113739..6e1fadca04 100644
--- a/server/src/main/java/com/vaadin/server/communication/PushAtmosphereHandler.java
+++ b/server/src/main/java/com/vaadin/server/communication/PushAtmosphereHandler.java
@@ -29,7 +29,7 @@ import org.atmosphere.handler.AbstractReflectorAtmosphereHandler;
 /**
  * Handles Atmosphere requests and forwards them to logical methods in
  * {@link PushHandler}
- * 
+ *
  * @since 7.5.0
  * @author Vaadin Ltd
  */
@@ -80,7 +80,7 @@ public class PushAtmosphereHandler extends AbstractReflectorAtmosphereHandler
 
     /**
      * Called when the client sends a message through the push channel
-     * 
+     *
      * @param resource
      */
     private void onMessage(AtmosphereResource resource) {
@@ -90,7 +90,7 @@ public class PushAtmosphereHandler extends AbstractReflectorAtmosphereHandler
     /**
      * Called when the client sends the first request (to establish a push
      * connection)
-     * 
+     *
      * @param resource
      */
     private void onConnect(AtmosphereResource resource) {
diff --git a/server/src/main/java/com/vaadin/server/communication/PushConnection.java b/server/src/main/java/com/vaadin/server/communication/PushConnection.java
index d5a0d6e9bc..6e0a31b9d6 100644
--- a/server/src/main/java/com/vaadin/server/communication/PushConnection.java
+++ b/server/src/main/java/com/vaadin/server/communication/PushConnection.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.ui.UI;
  * the transport mechanism.
  * 
        
  * This interface is an internal API, only meant to be used by the framework.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.1
  */
diff --git a/server/src/main/java/com/vaadin/server/communication/PushHandler.java b/server/src/main/java/com/vaadin/server/communication/PushHandler.java
index c64a6026e3..7cc41aeda3 100644
--- a/server/src/main/java/com/vaadin/server/communication/PushHandler.java
+++ b/server/src/main/java/com/vaadin/server/communication/PushHandler.java
@@ -49,7 +49,7 @@ import elemental.json.JsonException;
 /**
  * Handles incoming push connections and messages and dispatches them to the
  * correct {@link UI}/ {@link AtmospherePushConnection}
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.1
  */
@@ -170,7 +170,7 @@ public class PushHandler {
 
     /**
      * Suspends the given resource
-     * 
+     *
      * @since 7.6
      * @param resource
      *            the resource to suspend
@@ -185,7 +185,7 @@ public class PushHandler {
 
     /**
      * Find the UI for the atmosphere resource, lock it and invoke the callback.
-     * 
+     *
      * @param resource
      *            the atmosphere resource for the current request
      * @param callback
@@ -347,7 +347,7 @@ public class PushHandler {
                  * UI not found, could be because FF has asynchronously closed
                  * the websocket connection and Atmosphere has already done
                  * cleanup of the request attributes.
-                 * 
+                 *
                  * In that case, we still have a chance of finding the right UI
                  * by iterating through the UIs in the session looking for one
                  * using the same AtmosphereResource.
@@ -433,10 +433,10 @@ public class PushHandler {
      * two push connections which try to use the same UI. Using the
      * AtmosphereResource directly guarantees the message goes to the correct
      * recipient.
-     * 
+     *
      * @param resource
      *            The atmosphere resource to send refresh to
-     * 
+     *
      */
     private static void sendRefreshAndDisconnect(AtmosphereResource resource)
             throws IOException {
@@ -474,7 +474,7 @@ public class PushHandler {
 
     /**
      * Called when a new push connection is requested to be opened by the client
-     * 
+     *
      * @since 7.5.0
      * @param resource
      *            The related atmosphere resources
@@ -485,7 +485,7 @@ public class PushHandler {
 
     /**
      * Called when a message is received through the push connection
-     * 
+     *
      * @since 7.5.0
      * @param resource
      *            The related atmosphere resources
@@ -497,11 +497,11 @@ public class PushHandler {
 
     /**
      * Sets the timeout used for suspend calls when using long polling.
-     * 
+     *
      * If you are using a proxy with a defined idle timeout, set the suspend
      * timeout to a value smaller than the proxy timeout so that the server is
      * aware of a reconnect taking place.
-     * 
+     *
      * @since 7.6
      * @param suspendTimeout
      *            the timeout to use for suspended AtmosphereResources
@@ -512,7 +512,7 @@ public class PushHandler {
 
     /**
      * Gets the timeout used for suspend calls when using long polling.
-     * 
+     *
      * @since 7.6
      * @return the timeout to use for suspended AtmosphereResources
      */
diff --git a/server/src/main/java/com/vaadin/server/communication/ResourceWriter.java b/server/src/main/java/com/vaadin/server/communication/ResourceWriter.java
index 1d8287cbf8..e663d004f4 100644
--- a/server/src/main/java/com/vaadin/server/communication/ResourceWriter.java
+++ b/server/src/main/java/com/vaadin/server/communication/ResourceWriter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -33,7 +33,7 @@ import com.vaadin.ui.UI;
 /**
  * Serializes resources to JSON. Currently only used for {@link CustomLayout}
  * templates.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.1
  */
@@ -41,7 +41,7 @@ public class ResourceWriter implements Serializable {
 
     /**
      * Writes a JSON object containing registered resources.
-     * 
+     *
      * @param ui
      *            The {@link UI} whose resources to write.
      * @param writer
diff --git a/server/src/main/java/com/vaadin/server/communication/ServletBootstrapHandler.java b/server/src/main/java/com/vaadin/server/communication/ServletBootstrapHandler.java
index ae41a0280f..bef9b71aef 100644
--- a/server/src/main/java/com/vaadin/server/communication/ServletBootstrapHandler.java
+++ b/server/src/main/java/com/vaadin/server/communication/ServletBootstrapHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/server/communication/ServletUIInitHandler.java b/server/src/main/java/com/vaadin/server/communication/ServletUIInitHandler.java
index e2ac14ccb1..44eda4c35c 100644
--- a/server/src/main/java/com/vaadin/server/communication/ServletUIInitHandler.java
+++ b/server/src/main/java/com/vaadin/server/communication/ServletUIInitHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/server/communication/SessionRequestHandler.java b/server/src/main/java/com/vaadin/server/communication/SessionRequestHandler.java
index 383ad2d541..c609610189 100644
--- a/server/src/main/java/com/vaadin/server/communication/SessionRequestHandler.java
+++ b/server/src/main/java/com/vaadin/server/communication/SessionRequestHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -39,10 +39,10 @@ import com.vaadin.server.VaadinSession;
  * The session is not locked during execution of the request handlers. The
  * request handler can itself decide if it needs to lock the session or not.
  * 
        
- * 
+ *
  * @see VaadinSession#addRequestHandler(RequestHandler)
  * @see RequestHandler
- * 
+ *
  * @since 7.1
  */
 public class SessionRequestHandler implements RequestHandler {
diff --git a/server/src/main/java/com/vaadin/server/communication/SharedStateWriter.java b/server/src/main/java/com/vaadin/server/communication/SharedStateWriter.java
index 012ea93cc5..ab91f6e605 100644
--- a/server/src/main/java/com/vaadin/server/communication/SharedStateWriter.java
+++ b/server/src/main/java/com/vaadin/server/communication/SharedStateWriter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -35,7 +35,7 @@ import elemental.json.impl.JsonUtil;
 
 /**
  * Serializes {@link SharedState shared state} changes to JSON.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.1
  */
@@ -44,7 +44,7 @@ public class SharedStateWriter implements Serializable {
     /**
      * Writes a JSON object containing the pending state changes of the dirty
      * connectors of the given UI.
-     * 
+     *
      * @param ui
      *            The UI whose state changes should be written.
      * @param writer
diff --git a/server/src/main/java/com/vaadin/server/communication/StreamingEndEventImpl.java b/server/src/main/java/com/vaadin/server/communication/StreamingEndEventImpl.java
index 33a1e7d451..70fb97fbd1 100644
--- a/server/src/main/java/com/vaadin/server/communication/StreamingEndEventImpl.java
+++ b/server/src/main/java/com/vaadin/server/communication/StreamingEndEventImpl.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/server/communication/StreamingErrorEventImpl.java b/server/src/main/java/com/vaadin/server/communication/StreamingErrorEventImpl.java
index db6575b2fe..4cc0ee459f 100644
--- a/server/src/main/java/com/vaadin/server/communication/StreamingErrorEventImpl.java
+++ b/server/src/main/java/com/vaadin/server/communication/StreamingErrorEventImpl.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/server/communication/StreamingProgressEventImpl.java b/server/src/main/java/com/vaadin/server/communication/StreamingProgressEventImpl.java
index c466f2cf29..10fbbac08f 100644
--- a/server/src/main/java/com/vaadin/server/communication/StreamingProgressEventImpl.java
+++ b/server/src/main/java/com/vaadin/server/communication/StreamingProgressEventImpl.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/server/communication/StreamingStartEventImpl.java b/server/src/main/java/com/vaadin/server/communication/StreamingStartEventImpl.java
index 36c9f83abe..42ed8a0bb9 100644
--- a/server/src/main/java/com/vaadin/server/communication/StreamingStartEventImpl.java
+++ b/server/src/main/java/com/vaadin/server/communication/StreamingStartEventImpl.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/server/communication/UIInitHandler.java b/server/src/main/java/com/vaadin/server/communication/UIInitHandler.java
index 180a62ba03..f66dbe4107 100644
--- a/server/src/main/java/com/vaadin/server/communication/UIInitHandler.java
+++ b/server/src/main/java/com/vaadin/server/communication/UIInitHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -47,7 +47,7 @@ import elemental.json.impl.JsonUtil;
 
 /**
  * Handles an initial request from the client to initialize a {@link UI}.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.1
  */
@@ -91,7 +91,7 @@ public abstract class UIInitHandler extends SynchronizedRequestHandler {
      * Commit the JSON response. We can't write immediately to the output stream
      * as we want to write only a critical notification if something goes wrong
      * during the response handling.
-     * 
+     *
      * @param request
      *            The request that resulted in this response
      * @param response
@@ -227,13 +227,13 @@ public abstract class UIInitHandler extends SynchronizedRequestHandler {
 
     /**
      * Constructs an embed id based on information in the request.
-     * 
+     *
      * @since 7.2
-     * 
+     *
      * @param request
      *            the request to get embed information from
      * @return the embed id, or null if id is not available.
-     * 
+     *
      * @see UI#getEmbedId()
      */
     protected String getEmbedId(VaadinRequest request) {
@@ -251,7 +251,7 @@ public abstract class UIInitHandler extends SynchronizedRequestHandler {
     /**
      * Updates a UI that has already been initialized but is now loaded again,
      * e.g. because of {@link PreserveOnRefresh}.
-     * 
+     *
      * @param ui
      * @param request
      */
@@ -263,7 +263,7 @@ public abstract class UIInitHandler extends SynchronizedRequestHandler {
     /**
      * Generates the initial UIDL message that can e.g. be included in a html
      * page to avoid a separate round trip just for getting the UIDL.
-     * 
+     *
      * @param request
      *            the request that caused the initialization
      * @param uI
@@ -294,7 +294,7 @@ public abstract class UIInitHandler extends SynchronizedRequestHandler {
 
     /**
      * Gets the security key (and generates one if needed) as UIDL.
-     * 
+     *
      * @param session
      *            the vaadin session to which the security key belongs
      * @return the security key UIDL or "" if the feature is turned off
diff --git a/server/src/main/java/com/vaadin/server/communication/UidlRequestHandler.java b/server/src/main/java/com/vaadin/server/communication/UidlRequestHandler.java
index 69b8fb6281..a9933a0054 100644
--- a/server/src/main/java/com/vaadin/server/communication/UidlRequestHandler.java
+++ b/server/src/main/java/com/vaadin/server/communication/UidlRequestHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -38,11 +38,11 @@ import elemental.json.JsonException;
 
 /**
  * Processes a UIDL request from the client.
- * 
+ *
  * Uses {@link ServerRpcHandler} to execute client-to-server RPC invocations and
  * {@link UidlWriter} to write state changes and client RPC calls back to the
  * client.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.1
  */
@@ -59,7 +59,7 @@ public class UidlRequestHandler extends SynchronizedRequestHandler
 
     /**
      * Creates the ServerRpcHandler to use
-     * 
+     *
      * @since 7.7
      * @return the ServerRpcHandler to use
      */
@@ -132,7 +132,7 @@ public class UidlRequestHandler extends SynchronizedRequestHandler
 
     /**
      * Writes the opening of JSON message to be sent to client.
-     * 
+     *
      * @param outWriter
      * @param response
      * @throws IOException
@@ -149,7 +149,7 @@ public class UidlRequestHandler extends SynchronizedRequestHandler
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.server.SessionExpiredHandler#handleSessionExpired(com.vaadin
      * .server.VaadinRequest, com.vaadin.server.VaadinResponse)
@@ -176,7 +176,7 @@ public class UidlRequestHandler extends SynchronizedRequestHandler
     /**
      * Returns the JSON which should be returned to the client when a request
      * for a non-existent UI arrives.
-     * 
+     *
      * @param service
      *            The VaadinService
      * @param vaadinRequest
diff --git a/server/src/main/java/com/vaadin/server/communication/UidlWriter.java b/server/src/main/java/com/vaadin/server/communication/UidlWriter.java
index e6816bc9fc..c61060d95f 100644
--- a/server/src/main/java/com/vaadin/server/communication/UidlWriter.java
+++ b/server/src/main/java/com/vaadin/server/communication/UidlWriter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -50,7 +50,7 @@ import elemental.json.impl.JsonUtil;
  * Serializes pending server-side changes to UI state to JSON. This includes
  * shared state, client RPC invocations, connector hierarchy changes, connector
  * type information among others.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.1
  */
@@ -58,7 +58,7 @@ public class UidlWriter implements Serializable {
 
     /**
      * Writes a JSON object containing all pending changes to the given UI.
-     * 
+     *
      * @param ui
      *            The {@link UI} whose changes to write
      * @param writer
@@ -68,7 +68,7 @@ public class UidlWriter implements Serializable {
      * @param async
      *            True if this message is sent by the server asynchronously,
      *            false if it is a response to a client message.
-     * 
+     *
      * @throws IOException
      *             If the writing fails.
      */
@@ -265,7 +265,7 @@ public class UidlWriter implements Serializable {
             /*
              * Ensure super classes come before sub classes to get script
              * dependency order right. Sub class @JavaScript might assume that
-             * 
+             *
              * @JavaScript defined by super class is already loaded.
              */
             Collections.sort(newConnectorTypes, new Comparator>() {
@@ -347,7 +347,7 @@ public class UidlWriter implements Serializable {
     /**
      * Adds the performance timing data (used by TestBench 3) to the UIDL
      * response.
-     * 
+     *
      * @throws IOException
      */
     private void writePerformanceData(UI ui, Writer writer) throws IOException {
diff --git a/server/src/main/java/com/vaadin/server/communication/data/DataGenerator.java b/server/src/main/java/com/vaadin/server/communication/data/DataGenerator.java
index 58ba1b3b00..2a45e05a0c 100644
--- a/server/src/main/java/com/vaadin/server/communication/data/DataGenerator.java
+++ b/server/src/main/java/com/vaadin/server/communication/data/DataGenerator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import elemental.json.JsonObject;
  * 
        
  * This class also provides a way to remove any unneeded data once the data
  * object is no longer used on the client-side.
- * 
+ *
  * @since 7.6
  * @author Vaadin Ltd
  */
@@ -36,7 +36,7 @@ public interface DataGenerator extends Serializable {
 
     /**
      * Adds data to row object for given item and item id being sent to client.
-     * 
+     *
      * @param itemId
      *            item id of item
      * @param item
@@ -50,7 +50,7 @@ public interface DataGenerator extends Serializable {
      * Informs the DataGenerator that an item id has been dropped and is no
      * longer needed. This method should clean up any unneeded stored data
      * related to the item.
-     * 
+     *
      * @param itemId
      *            removed item id
      */
diff --git a/server/src/main/java/com/vaadin/server/communication/data/RpcDataProviderExtension.java b/server/src/main/java/com/vaadin/server/communication/data/RpcDataProviderExtension.java
index f10a2dec1d..fb500eb870 100644
--- a/server/src/main/java/com/vaadin/server/communication/data/RpcDataProviderExtension.java
+++ b/server/src/main/java/com/vaadin/server/communication/data/RpcDataProviderExtension.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -58,7 +58,7 @@ import elemental.json.JsonObject;
  * implemented as an Extension hardcoded to support a specific connector type.
  * This will be changed once framework support for something more flexible has
  * been implemented.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -66,7 +66,7 @@ public class RpcDataProviderExtension extends AbstractExtension {
 
     /**
      * Class for keeping track of current items and ValueChangeListeners.
-     * 
+     *
      * @since 7.6
      */
     private class ActiveItemHandler implements Serializable, DataGenerator {
@@ -80,7 +80,7 @@ public class RpcDataProviderExtension extends AbstractExtension {
          * 
        
          * Note: This method will clean up any unneeded listeners and key
          * mappings
-         * 
+         *
          * @param itemIds
          *            collection of new active item ids
          */
@@ -101,7 +101,7 @@ public class RpcDataProviderExtension extends AbstractExtension {
         /**
          * Marks given item id as dropped. Dropped items are cleared when adding
          * new active items.
-         * 
+         *
          * @param itemId
          *            dropped item id
          */
@@ -113,7 +113,7 @@ public class RpcDataProviderExtension extends AbstractExtension {
 
         /**
          * Gets a collection copy of currently active item ids.
-         * 
+         *
          * @return collection of item ids
          */
         public Collection getActiveItemIds() {
@@ -122,7 +122,7 @@ public class RpcDataProviderExtension extends AbstractExtension {
 
         /**
          * Gets a collection copy of currently active ValueChangeListeners.
-         * 
+         *
          * @return collection of value change listeners
          */
         public Collection getValueChangeListeners() {
@@ -163,7 +163,7 @@ public class RpcDataProviderExtension extends AbstractExtension {
      * Since there's no Container-wide possibility to listen to any kind of
      * value changes, an instance of this class needs to be attached to each and
      * every Item's Property in the container.
-     * 
+     *
      * @see Grid#addValueChangeListener(Container, Object, Object)
      * @see Grid#valueChangeListeners
      */
@@ -278,7 +278,7 @@ public class RpcDataProviderExtension extends AbstractExtension {
 
     /**
      * Creates a new data provider using the given container.
-     * 
+     *
      * @param container
      *            the container to make available
      */
@@ -409,7 +409,7 @@ public class RpcDataProviderExtension extends AbstractExtension {
 
     /**
      * Makes the data source available to the given {@link Grid} component.
-     * 
+     *
      * @param component
      *            the remote data grid component to extend
      * @param columnKeys
@@ -423,7 +423,7 @@ public class RpcDataProviderExtension extends AbstractExtension {
      * Adds a {@link DataGenerator} for this {@code RpcDataProviderExtension}.
      * DataGenerators are called when sending row data to client. If given
      * DataGenerator is already added, this method does nothing.
-     * 
+     *
      * @since 7.6
      * @param generator
      *            generator to add
@@ -436,7 +436,7 @@ public class RpcDataProviderExtension extends AbstractExtension {
      * Removes a {@link DataGenerator} from this
      * {@code RpcDataProviderExtension}. If given DataGenerator is not added to
      * this data provider, this method does nothing.
-     * 
+     *
      * @since 7.6
      * @param generator
      *            generator to remove
@@ -448,7 +448,7 @@ public class RpcDataProviderExtension extends AbstractExtension {
     /**
      * Informs the client side that new rows have been inserted into the data
      * source.
-     * 
+     *
      * @param index
      *            the index at which new rows have been inserted
      * @param count
@@ -479,7 +479,7 @@ public class RpcDataProviderExtension extends AbstractExtension {
 
     /**
      * Informs the client side that rows have been removed from the data source.
-     * 
+     *
      * @param index
      *            the index of the first row removed
      * @param count
@@ -508,7 +508,7 @@ public class RpcDataProviderExtension extends AbstractExtension {
     /**
      * Informs the client side that data of a row has been modified in the data
      * source.
-     * 
+     *
      * @param itemId
      *            the item Id the row that was updated
      */
@@ -577,7 +577,7 @@ public class RpcDataProviderExtension extends AbstractExtension {
 
     /**
      * Informs all DataGenerators than an item id has been dropped.
-     * 
+     *
      * @param droppedItemIds
      *            collection of dropped item ids
      */
@@ -592,7 +592,7 @@ public class RpcDataProviderExtension extends AbstractExtension {
     /**
      * Informs this data provider that given columns have been removed from
      * grid.
-     * 
+     *
      * @param removedColumns
      *            a list of removed columns
      */
@@ -608,7 +608,7 @@ public class RpcDataProviderExtension extends AbstractExtension {
 
     /**
      * Informs this data provider that given columns have been added to grid.
-     * 
+     *
      * @param addedColumns
      *            a list of added columns
      */
diff --git a/server/src/main/java/com/vaadin/server/data/BackEndDataSource.java b/server/src/main/java/com/vaadin/server/data/BackEndDataSource.java
index add1f375c5..1414e601f5 100644
--- a/server/src/main/java/com/vaadin/server/data/BackEndDataSource.java
+++ b/server/src/main/java/com/vaadin/server/data/BackEndDataSource.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/server/data/DataSource.java b/server/src/main/java/com/vaadin/server/data/DataSource.java
index aedfadc6e7..32503663c6 100644
--- a/server/src/main/java/com/vaadin/server/data/DataSource.java
+++ b/server/src/main/java/com/vaadin/server/data/DataSource.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/server/data/ListDataSource.java b/server/src/main/java/com/vaadin/server/data/ListDataSource.java
index 389e836d2e..e4568809b7 100644
--- a/server/src/main/java/com/vaadin/server/data/ListDataSource.java
+++ b/server/src/main/java/com/vaadin/server/data/ListDataSource.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/server/data/Query.java b/server/src/main/java/com/vaadin/server/data/Query.java
index ac2482e460..3a8e3c1895 100644
--- a/server/src/main/java/com/vaadin/server/data/Query.java
+++ b/server/src/main/java/com/vaadin/server/data/Query.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import java.util.Set;
 /**
  * Query object used to request data from a backend. Contains index limits,
  * sorting and filtering information.
- * 
+ *
  * @since
  */
 public class Query implements Serializable {
@@ -47,7 +47,7 @@ public class Query implements Serializable {
     /**
      * Constructs a Query for all rows from 0 to {@link Integer#MAX_VALUE} with
      * filtering.
-     * 
+     *
      * @param filters
      *            set of back end filters
      */
@@ -61,7 +61,7 @@ public class Query implements Serializable {
     /**
      * Constructs a new Query object with given offset, limit, sorting and
      * filtering.
-     * 
+     *
      * @param offset
      *            first index to fetch
      * @param limit
@@ -81,7 +81,7 @@ public class Query implements Serializable {
 
     /**
      * Gets the first index of items to fetch.
-     * 
+     *
      * @return offset for data request
      */
     public int getOffset() {
@@ -93,7 +93,7 @@ public class Query implements Serializable {
      * 
        
      * Note: It is possible that
      * {@code offset + limit > item count}
-     * 
+     *
      * @return number of items to fetch
      */
     public int getLimit() {
@@ -102,7 +102,7 @@ public class Query implements Serializable {
 
     /**
      * Gets the sorting for items to fetch.
-     * 
+     *
      * @return list of sort orders
      */
     public List> getSortOrders() {
@@ -111,7 +111,7 @@ public class Query implements Serializable {
 
     /**
      * Gets the filters for items to fetch.
-     * 
+     *
      * @return set of filters
      */
     public Set getFilters() {
diff --git a/server/src/main/java/com/vaadin/server/data/SortOrder.java b/server/src/main/java/com/vaadin/server/data/SortOrder.java
index a10c297303..ed827bca9e 100644
--- a/server/src/main/java/com/vaadin/server/data/SortOrder.java
+++ b/server/src/main/java/com/vaadin/server/data/SortOrder.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/server/themeutils/SASSAddonImportFileCreator.java b/server/src/main/java/com/vaadin/server/themeutils/SASSAddonImportFileCreator.java
index 33eba6cfab..2f8b1459b5 100644
--- a/server/src/main/java/com/vaadin/server/themeutils/SASSAddonImportFileCreator.java
+++ b/server/src/main/java/com/vaadin/server/themeutils/SASSAddonImportFileCreator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -36,11 +36,11 @@ import com.vaadin.server.widgetsetutils.ClassPathExplorer.LocationInfo;
  * Helper class for managing the addon imports and creating an a SCSS file for
  * importing all your addon themes. The helper method searches the classpath for
  * Vaadin addons and uses the 'Vaadin-Themes' metadata to create the imports.
- * 
+ *
  * 
        
  * The addons.scss is always overwritten when this tool is invoked.
  * 
        
- * 
+ *
  * @since 7.1
  */
 public class SASSAddonImportFileCreator {
@@ -51,7 +51,7 @@ public class SASSAddonImportFileCreator {
             + "will be overwritten from time to time.";
 
     /**
-     * 
+     *
      * @param args
      *            Theme directory where the addons.scss file should be created
      */
@@ -66,7 +66,7 @@ public class SASSAddonImportFileCreator {
 
     /**
      * Updates a themes addons.scss with the addon themes found on the classpath
-     * 
+     *
      * @param themeDirectory
      *            The target theme directory
      */
diff --git a/server/src/main/java/com/vaadin/server/widgetsetutils/ClassPathExplorer.java b/server/src/main/java/com/vaadin/server/widgetsetutils/ClassPathExplorer.java
index 8d032d4a22..47b3ffdbe3 100644
--- a/server/src/main/java/com/vaadin/server/widgetsetutils/ClassPathExplorer.java
+++ b/server/src/main/java/com/vaadin/server/widgetsetutils/ClassPathExplorer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -49,7 +49,7 @@ import java.util.jar.Manifest;
  * appropriate monkey code for gwt directly in annotation processor and get rid
  * of {@link WidgetMapGenerator}. Using annotation processor might be a good
  * idea when dropping Java 1.5 support (integrated to javac in 6).
- * 
+ *
  */
 public class ClassPathExplorer {
 
@@ -71,7 +71,7 @@ public class ClassPathExplorer {
 
     /**
      * Contains information about widgetsets and themes found on the classpath
-     * 
+     *
      * @since 7.1
      */
     public static class LocationInfo {
@@ -128,7 +128,7 @@ public class ClassPathExplorer {
 
     /**
      * Finds the names and locations of widgetsets available on the class path.
-     * 
+     *
      * @return map from widgetset classname to widgetset location URL
      * @deprecated Use {@link #getAvailableWidgetSetsAndStylesheets()} instead
      */
@@ -140,7 +140,7 @@ public class ClassPathExplorer {
     /**
      * Finds the names and locations of widgetsets and themes available on the
      * class path.
-     * 
+     *
      * @return
      */
     public static LocationInfo getAvailableWidgetSetsAndStylesheets() {
@@ -180,13 +180,13 @@ public class ClassPathExplorer {
     /**
      * Finds all GWT modules / Vaadin widgetsets and Addon styles in a valid
      * location.
-     * 
+     *
      * If the location is a directory, all GWT modules (files with the
      * ".gwt.xml" extension) are added to widgetsets.
-     * 
+     *
      * If the location is a JAR file, the comma-separated values of the
      * "Vaadin-Widgetsets" attribute in its manifest are added to widgetsets.
-     * 
+     *
      * @param locationString
      *            an entry in {@link #classpathLocations}
      * @param widgetsets
@@ -291,9 +291,9 @@ public class ClassPathExplorer {
     /**
      * Splits the current class path into entries, and filters them accepting
      * directories, Vaadin add-on JARs with widgetsets and Vaadin JARs.
-     * 
+     *
      * Some other non-JAR entries may also be included in the result.
-     * 
+     *
      * @return filtered list of class path entries
      */
     private final static List getRawClasspathEntries() {
@@ -326,9 +326,9 @@ public class ClassPathExplorer {
     /**
      * Determine every URL location defined by the current classpath, and it's
      * associated package name.
-     * 
+     *
      * See {@link #classpathLocations} for information on output format.
-     * 
+     *
      * @param rawClasspathEntries
      *            raw class path entries as split from the Java class path
      *            string
@@ -353,14 +353,14 @@ public class ClassPathExplorer {
     /**
      * Checks a class path entry to see whether it can contain widgets and
      * widgetsets.
-     * 
+     *
      * All directories are automatically accepted. JARs are accepted if they
      * have the "Vaadin-Widgetsets" attribute in their manifest or the JAR file
      * name contains "vaadin-" or ".vaadin.".
-     * 
+     *
      * Also other non-JAR entries may be accepted, the caller should be prepared
      * to handle them.
-     * 
+     *
      * @param classpathEntry
      *            class path entry string as given in the Java class path
      * @return true if the entry should be considered when looking for widgets
@@ -418,7 +418,7 @@ public class ClassPathExplorer {
     /**
      * Recursively add subdirectories and jar files to locations - see
      * {@link #classpathLocations}.
-     * 
+     *
      * @param name
      * @param file
      * @param locations
@@ -465,7 +465,7 @@ public class ClassPathExplorer {
 
     /**
      * Add a jar file to locations - see {@link #classpathLocations}.
-     * 
+     *
      * @param name
      * @param locations
      */
@@ -489,12 +489,12 @@ public class ClassPathExplorer {
     /**
      * Find and return the default source directory where to create new
      * widgetsets.
-     * 
+     *
      * Return the first directory (not a JAR file etc.) on the classpath by
      * default.
-     * 
+     *
      * TODO this could be done better...
-     * 
+     *
      * @return URL
      */
     public static URL getDefaultSourceDirectory() {
@@ -504,17 +504,17 @@ public class ClassPathExplorer {
     /**
      * Find and return the source directory which contains the given widgetset
      * file.
-     * 
+     *
      * If not applicable or widgetsetFileName is null, return the first
      * directory (not a JAR file etc.) on the classpath.
-     * 
+     *
      * TODO this could be done better...
      *
      * @since 7.6.5
-     * 
+     *
      * @param widgetsetFileName
      *            relative path for the widgetset
-     * 
+     *
      * @return URL
      */
     public static URL getWidgetsetSourceDirectory(String widgetsetFileName) {
diff --git a/server/src/main/java/com/vaadin/server/widgetsetutils/WidgetSetBuilder.java b/server/src/main/java/com/vaadin/server/widgetsetutils/WidgetSetBuilder.java
index 08852b5394..1e211eaf3a 100644
--- a/server/src/main/java/com/vaadin/server/widgetsetutils/WidgetSetBuilder.java
+++ b/server/src/main/java/com/vaadin/server/widgetsetutils/WidgetSetBuilder.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -36,11 +36,11 @@ import java.util.regex.Pattern;
 /**
  * Helper class to update widgetsets GWT module configuration file. Can be used
  * command line or via IDE tools.
- * 
+ *
  * 
        
  * If module definition file contains text "WS Compiler: manually edited", tool
  * will skip editing file.
- * 
+ *
  */
 public class WidgetSetBuilder {
 
diff --git a/server/src/main/java/com/vaadin/ui/AbsoluteLayout.java b/server/src/main/java/com/vaadin/ui/AbsoluteLayout.java
index dae8f2d28a..0be3c6cb46 100644
--- a/server/src/main/java/com/vaadin/ui/AbsoluteLayout.java
+++ b/server/src/main/java/com/vaadin/ui/AbsoluteLayout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -40,7 +40,7 @@ import com.vaadin.ui.declarative.DesignContext;
 /**
  * AbsoluteLayout is a layout implementation that mimics html absolute
  * positioning.
- * 
+ *
  */
 @SuppressWarnings("serial")
 public class AbsoluteLayout extends AbstractLayout
@@ -90,7 +90,7 @@ public class AbsoluteLayout extends AbstractLayout
     /**
      * Gets the number of contained components. Consistent with the iterator
      * returned by {@link #getComponentIterator()}.
-     * 
+     *
      * @return the number of contained components
      */
     @Override
@@ -112,7 +112,7 @@ public class AbsoluteLayout extends AbstractLayout
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.AbstractComponentContainer#addComponent(com.vaadin.ui.
      * Component )
      */
@@ -129,7 +129,7 @@ public class AbsoluteLayout extends AbstractLayout
      * 10 pixels from the left and 10 pixels from the top. The identifiers:
      * "top","left","right" and "bottom" can be used to specify the position.
      * 
        
-     * 
+     *
      * @param c
      *            The component to add to the layout
      * @param cssPosition
@@ -144,7 +144,7 @@ public class AbsoluteLayout extends AbstractLayout
     /**
      * Adds the component using the given position. Ensures the position is only
      * set if the component is added correctly.
-     * 
+     *
      * @param c
      *            The component to add
      * @param position
@@ -175,7 +175,7 @@ public class AbsoluteLayout extends AbstractLayout
      * Removes the component from all internal data structures. Does not
      * actually remove the component from the layout (this is assumed to have
      * been done by the caller).
-     * 
+     *
      * @param c
      *            The component to remove
      */
@@ -203,7 +203,7 @@ public class AbsoluteLayout extends AbstractLayout
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.ui.AbstractComponentContainer#removeComponent(com.vaadin.ui
      * .Component)
@@ -222,7 +222,7 @@ public class AbsoluteLayout extends AbstractLayout
      * {@link #setPosition(Component, ComponentPosition)} with the updated
      * {@link ComponentPosition} object.
      * 
        
-     * 
+     *
      * @param component
      *            The component which position is needed
      * @return An instance of ComponentPosition containing the position of the
@@ -235,7 +235,7 @@ public class AbsoluteLayout extends AbstractLayout
 
     /**
      * Sets the position of a component in the layout.
-     * 
+     *
      * @param component
      * @param position
      */
@@ -250,7 +250,7 @@ public class AbsoluteLayout extends AbstractLayout
     /**
      * Updates the position for a component. Caller must ensure component is a
      * child of this layout.
-     * 
+     *
      * @param component
      *            The component. Must be a child for this layout. Not enforced.
      * @param position
@@ -283,11 +283,11 @@ public class AbsoluteLayout extends AbstractLayout
         /**
          * Sets the position attributes using CSS syntax. Attributes not
          * included in the string are reset to their unset states.
-         * 
+         *
          * 
                  * setCSSString("top:10px;left:20%;z-index:16;");
          * 
        
-         * 
+         *
          * @param css
          */
         public void setCSSString(String css) {
@@ -341,7 +341,7 @@ public class AbsoluteLayout extends AbstractLayout
 
         /**
          * Converts the internal values into a valid CSS string.
-         * 
+         *
          * @return A valid CSS string
          */
         public String getCSSString() {
@@ -367,7 +367,7 @@ public class AbsoluteLayout extends AbstractLayout
         /**
          * Sets the 'top' attribute; distance from the top of the component to
          * the top edge of the layout.
-         * 
+         *
          * @param topValue
          *            The value of the 'top' attribute
          * @param topUnits
@@ -383,7 +383,7 @@ public class AbsoluteLayout extends AbstractLayout
         /**
          * Sets the 'right' attribute; distance from the right of the component
          * to the right edge of the layout.
-         * 
+         *
          * @param rightValue
          *            The value of the 'right' attribute
          * @param rightUnits
@@ -399,7 +399,7 @@ public class AbsoluteLayout extends AbstractLayout
         /**
          * Sets the 'bottom' attribute; distance from the bottom of the
          * component to the bottom edge of the layout.
-         * 
+         *
          * @param bottomValue
          *            The value of the 'bottom' attribute
          * @param units
@@ -415,7 +415,7 @@ public class AbsoluteLayout extends AbstractLayout
         /**
          * Sets the 'left' attribute; distance from the left of the component to
          * the left edge of the layout.
-         * 
+         *
          * @param leftValue
          *            The value of the 'left' attribute
          * @param units
@@ -430,7 +430,7 @@ public class AbsoluteLayout extends AbstractLayout
 
         /**
          * Sets the 'z-index' attribute; the visual stacking order
-         * 
+         *
          * @param zIndex
          *            The z-index for the component.
          */
@@ -442,7 +442,7 @@ public class AbsoluteLayout extends AbstractLayout
         /**
          * Sets the value of the 'top' attribute; distance from the top of the
          * component to the top edge of the layout.
-         * 
+         *
          * @param topValue
          *            The value of the 'left' attribute
          */
@@ -453,7 +453,7 @@ public class AbsoluteLayout extends AbstractLayout
 
         /**
          * Gets the 'top' attributes value in current units.
-         * 
+         *
          * @see #getTopUnits()
          * @return The value of the 'top' attribute, null if not set
          */
@@ -463,7 +463,7 @@ public class AbsoluteLayout extends AbstractLayout
 
         /**
          * Gets the 'right' attributes value in current units.
-         * 
+         *
          * @return The value of the 'right' attribute, null if not set
          * @see #getRightUnits()
          */
@@ -475,7 +475,7 @@ public class AbsoluteLayout extends AbstractLayout
          * Sets the 'right' attribute value (distance from the right of the
          * component to the right edge of the layout). Currently active units
          * are maintained.
-         * 
+         *
          * @param rightValue
          *            The value of the 'right' attribute
          * @see #setRightUnits(int)
@@ -487,7 +487,7 @@ public class AbsoluteLayout extends AbstractLayout
 
         /**
          * Gets the 'bottom' attributes value using current units.
-         * 
+         *
          * @return The value of the 'bottom' attribute, null if not set
          * @see #getBottomUnits()
          */
@@ -499,7 +499,7 @@ public class AbsoluteLayout extends AbstractLayout
          * Sets the 'bottom' attribute value (distance from the bottom of the
          * component to the bottom edge of the layout). Currently active units
          * are maintained.
-         * 
+         *
          * @param bottomValue
          *            The value of the 'bottom' attribute
          * @see #setBottomUnits(int)
@@ -511,7 +511,7 @@ public class AbsoluteLayout extends AbstractLayout
 
         /**
          * Gets the 'left' attributes value using current units.
-         * 
+         *
          * @return The value of the 'left' attribute, null if not set
          * @see #getLeftUnits()
          */
@@ -523,7 +523,7 @@ public class AbsoluteLayout extends AbstractLayout
          * Sets the 'left' attribute value (distance from the left of the
          * component to the left edge of the layout). Currently active units are
          * maintained.
-         * 
+         *
          * @param leftValue
          *            The value of the 'left' CSS-attribute
          * @see #setLeftUnits(int)
@@ -535,7 +535,7 @@ public class AbsoluteLayout extends AbstractLayout
 
         /**
          * Gets the unit for the 'top' attribute
-         * 
+         *
          * @return See {@link Sizeable} UNIT_SYMBOLS for a description of the
          *         available units.
          */
@@ -545,7 +545,7 @@ public class AbsoluteLayout extends AbstractLayout
 
         /**
          * Sets the unit for the 'top' attribute
-         * 
+         *
          * @param topUnits
          *            See {@link Sizeable} UNIT_SYMBOLS for a description of the
          *            available units.
@@ -557,7 +557,7 @@ public class AbsoluteLayout extends AbstractLayout
 
         /**
          * Gets the unit for the 'right' attribute
-         * 
+         *
          * @return See {@link Sizeable} UNIT_SYMBOLS for a description of the
          *         available units.
          */
@@ -567,7 +567,7 @@ public class AbsoluteLayout extends AbstractLayout
 
         /**
          * Sets the unit for the 'right' attribute
-         * 
+         *
          * @param rightUnits
          *            See {@link Sizeable} UNIT_SYMBOLS for a description of the
          *            available units.
@@ -579,7 +579,7 @@ public class AbsoluteLayout extends AbstractLayout
 
         /**
          * Gets the unit for the 'bottom' attribute
-         * 
+         *
          * @return See {@link Sizeable} UNIT_SYMBOLS for a description of the
          *         available units.
          */
@@ -589,7 +589,7 @@ public class AbsoluteLayout extends AbstractLayout
 
         /**
          * Sets the unit for the 'bottom' attribute
-         * 
+         *
          * @param bottomUnits
          *            See {@link Sizeable} UNIT_SYMBOLS for a description of the
          *            available units.
@@ -601,7 +601,7 @@ public class AbsoluteLayout extends AbstractLayout
 
         /**
          * Gets the unit for the 'left' attribute
-         * 
+         *
          * @return See {@link Sizeable} UNIT_SYMBOLS for a description of the
          *         available units.
          */
@@ -611,7 +611,7 @@ public class AbsoluteLayout extends AbstractLayout
 
         /**
          * Sets the unit for the 'left' attribute
-         * 
+         *
          * @param leftUnits
          *            See {@link Sizeable} UNIT_SYMBOLS for a description of the
          *            available units.
@@ -623,7 +623,7 @@ public class AbsoluteLayout extends AbstractLayout
 
         /**
          * Gets the 'z-index' attribute.
-         * 
+         *
          * @return the zIndex The z-index attribute
          */
         public int getZIndex() {
@@ -632,7 +632,7 @@ public class AbsoluteLayout extends AbstractLayout
 
         /*
          * (non-Javadoc)
-         * 
+         *
          * @see java.lang.Object#toString()
          */
         @Override
@@ -677,7 +677,7 @@ public class AbsoluteLayout extends AbstractLayout
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.AbstractComponent#readDesign(org.jsoup.nodes .Node,
      * com.vaadin.ui.declarative.DesignContext)
      */
@@ -712,7 +712,7 @@ public class AbsoluteLayout extends AbstractLayout
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.AbstractComponent#writeDesign(org.jsoup.nodes.Node,
      * com.vaadin.ui.declarative.DesignContext)
      */
@@ -752,7 +752,7 @@ public class AbsoluteLayout extends AbstractLayout
 
     /**
      * Private method for writing position attributes
-     * 
+     *
      * @since 7.4
      * @param node
      *            target node
diff --git a/server/src/main/java/com/vaadin/ui/AbstractColorPicker.java b/server/src/main/java/com/vaadin/ui/AbstractColorPicker.java
index 0935406d5a..ca5631c3b0 100644
--- a/server/src/main/java/com/vaadin/ui/AbstractColorPicker.java
+++ b/server/src/main/java/com/vaadin/ui/AbstractColorPicker.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -37,7 +37,7 @@ import com.vaadin.ui.declarative.DesignContext;
 /**
  * An abstract class that defines default implementation for a color picker
  * component.
- * 
+ *
  * @since 7.0.0
  */
 public abstract class AbstractColorPicker extends AbstractComponent
@@ -61,22 +61,22 @@ public abstract class AbstractColorPicker extends AbstractComponent
 
         /**
          * Calculate color from coordinates
-         * 
+         *
          * @param x
          *            the x-coordinate
          * @param y
          *            the y-coordinate
-         * 
+         *
          * @return the color
          */
         public Color calculate(int x, int y);
 
         /**
          * Calculate coordinates from color
-         * 
+         *
          * @param c
          *            the c
-         * 
+         *
          * @return the integer array with the coordinates
          */
         public int[] calculate(Color c);
@@ -139,7 +139,7 @@ public abstract class AbstractColorPicker extends AbstractComponent
 
     /**
      * Instantiates a new color picker.
-     * 
+     *
      * @param popupCaption
      *            the caption of the popup window
      */
@@ -149,7 +149,7 @@ public abstract class AbstractColorPicker extends AbstractComponent
 
     /**
      * Instantiates a new color picker.
-     * 
+     *
      * @param popupCaption
      *            the caption of the popup window
      * @param initialColor
@@ -183,7 +183,7 @@ public abstract class AbstractColorPicker extends AbstractComponent
      * Set true if the component should show a default caption (css-code for the
      * currently selected color, e.g. #ffffff) when no other caption is
      * available.
-     * 
+     *
      * @param enabled
      */
     public void setDefaultCaptionEnabled(boolean enabled) {
@@ -200,7 +200,7 @@ public abstract class AbstractColorPicker extends AbstractComponent
 
     /**
      * Sets the position of the popup window
-     * 
+     *
      * @param x
      *            the x-coordinate
      * @param y
@@ -235,7 +235,7 @@ public abstract class AbstractColorPicker extends AbstractComponent
 
     /**
      * Fired when a color change event occurs
-     * 
+     *
      * @param event
      *            The color change event
      */
@@ -253,7 +253,7 @@ public abstract class AbstractColorPicker extends AbstractComponent
 
     /**
      * The style for the popup window
-     * 
+     *
      * @param style
      *            The style
      */
@@ -283,7 +283,7 @@ public abstract class AbstractColorPicker extends AbstractComponent
 
     /**
      * Gets the style for the popup window
-     * 
+     *
      * @since 7.5.0
      * @return popup window style
      */
@@ -293,7 +293,7 @@ public abstract class AbstractColorPicker extends AbstractComponent
 
     /**
      * Set the visibility of the RGB Tab
-     * 
+     *
      * @param visible
      *            The visibility
      */
@@ -311,7 +311,7 @@ public abstract class AbstractColorPicker extends AbstractComponent
 
     /**
      * Gets the visibility of the RGB Tab
-     * 
+     *
      * @since 7.5.0
      * @return visibility of the RGB tab
      */
@@ -321,7 +321,7 @@ public abstract class AbstractColorPicker extends AbstractComponent
 
     /**
      * Set the visibility of the HSV Tab
-     * 
+     *
      * @param visible
      *            The visibility
      */
@@ -338,7 +338,7 @@ public abstract class AbstractColorPicker extends AbstractComponent
 
     /**
      * Gets the visibility of the HSV Tab
-     * 
+     *
      * @since 7.5.0
      * @return visibility of the HSV tab
      */
@@ -348,7 +348,7 @@ public abstract class AbstractColorPicker extends AbstractComponent
 
     /**
      * Set the visibility of the Swatches Tab
-     * 
+     *
      * @param visible
      *            The visibility
      */
@@ -365,7 +365,7 @@ public abstract class AbstractColorPicker extends AbstractComponent
 
     /**
      * Gets the visibility of the Swatches Tab
-     * 
+     *
      * @since 7.5.0
      * @return visibility of the swatches tab
      */
@@ -375,7 +375,7 @@ public abstract class AbstractColorPicker extends AbstractComponent
 
     /**
      * Sets the visibility of the Color History
-     * 
+     *
      * @param visible
      *            The visibility
      */
@@ -388,7 +388,7 @@ public abstract class AbstractColorPicker extends AbstractComponent
 
     /**
      * Gets the visibility of the Color History
-     * 
+     *
      * @since 7.5.0
      * @return visibility of color history
      */
@@ -398,7 +398,7 @@ public abstract class AbstractColorPicker extends AbstractComponent
 
     /**
      * Sets the visibility of the CSS color code text field
-     * 
+     *
      * @param visible
      *            The visibility
      */
@@ -411,7 +411,7 @@ public abstract class AbstractColorPicker extends AbstractComponent
 
     /**
      * Gets the visibility of CSS color code text field
-     * 
+     *
      * @since 7.5.0
      * @return visibility of css color code text field
      */
@@ -431,7 +431,7 @@ public abstract class AbstractColorPicker extends AbstractComponent
 
     /**
      * Sets the default styles of the component
-     * 
+     *
      */
     abstract protected void setDefaultStyles();
 
@@ -452,7 +452,7 @@ public abstract class AbstractColorPicker extends AbstractComponent
     /**
      * Shows or hides popup-window depending on the given parameter. If there is
      * no such window yet, one is created.
-     * 
+     *
      * @param open
      */
     protected void showPopup(boolean open) {
@@ -513,11 +513,11 @@ public abstract class AbstractColorPicker extends AbstractComponent
      * Set whether the caption text is rendered as HTML or not. You might need
      * to re-theme component to allow higher content than the original text
      * style.
-     * 
+     *
      * If set to true, the captions are passed to the browser as html and the
      * developer is responsible for ensuring no harmful html is used. If set to
      * false, the content is passed to the browser as plain text.
-     * 
+     *
      * @param htmlContentAllowed
      *            true if caption is rendered as HTML,
      *            false otherwise
@@ -530,7 +530,7 @@ public abstract class AbstractColorPicker extends AbstractComponent
 
     /**
      * Return HTML rendering setting
-     * 
+     *
      * @return true if the caption text is to be rendered as HTML,
      *         false otherwise
      * @deprecated as of , use {@link #isCaptionAsHtml()} instead
diff --git a/server/src/main/java/com/vaadin/ui/AbstractComponent.java b/server/src/main/java/com/vaadin/ui/AbstractComponent.java
index fcaa765767..2257d02a7c 100644
--- a/server/src/main/java/com/vaadin/ui/AbstractComponent.java
+++ b/server/src/main/java/com/vaadin/ui/AbstractComponent.java
@@ -69,7 +69,7 @@ import com.vaadin.util.ReflectTools;
  * {@link Component} interface. Basic UI components that are not derived from an
  * external component can inherit this class to easily qualify as Vaadin
  * components. Most components in Vaadin do just that.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -134,7 +134,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.Component#setId(java.lang.String)
      */
     @Override
@@ -144,7 +144,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.Component#getId()
      */
     @Override
@@ -254,14 +254,14 @@ public abstract class AbstractComponent extends AbstractClientConnector
     /**
      * Adds or removes a style name. Multiple styles can be specified as a
      * space-separated list of style names.
-     * 
+     *
      * If the {@code add} parameter is true, the style name is added to the
      * component. If the {@code add} parameter is false, the style name is
      * removed from the component.
      * 
        
      * Functionally this is equivalent to using {@link #addStyleName(String)} or
      * {@link #removeStyleName(String)}
-     * 
+     *
      * @since 7.5
      * @param style
      *            the style name to be added or removed
@@ -292,7 +292,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
      * Sets the component's caption String. Caption is the visible
      * name of the component. This method will trigger a
      * {@link RepaintRequestEvent}.
-     * 
+     *
      * @param caption
      *            the new caption String for the component.
      */
@@ -309,7 +309,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
      * false, the caption is rendered in the browser as plain text.
      * 
        
      * The default is false, i.e. to render that caption as plain text.
-     * 
+     *
      * @param captionAsHtml
      *            true if the captions are rendered as HTML, false if rendered
      *            as plain text
@@ -322,7 +322,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
      * Checks whether captions are rendered as HTML
      * 
        
      * The default is false, i.e. to render that caption as plain text.
-     * 
+     *
      * @return true if the captions are rendered as HTML, false if rendered as
      *         plain text
      */
@@ -352,20 +352,20 @@ public abstract class AbstractComponent extends AbstractClientConnector
 
     /**
      * Sets the locale of this component.
-     * 
+     *
      * 
              * // Component for which the locale is meaningful
      * InlineDateField date = new InlineDateField("Datum");
-     * 
+     *
      * // German language specified with ISO 639-1 language
      * // code and ISO 3166-1 alpha-2 country code.
      * date.setLocale(new Locale("de", "DE"));
-     * 
+     *
      * date.setResolution(DateField.RESOLUTION_DAY);
      * layout.addComponent(date);
      * 
        
-     * 
-     * 
+     *
+     *
      * @param locale
      *            the locale to become this component's locale.
      */
@@ -391,7 +391,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
     /**
      * Sets the component's icon. This method will trigger a
      * {@link RepaintRequestEvent}.
-     * 
+     *
      * @param icon
      *            the icon to be shown with the component's caption.
      */
@@ -402,7 +402,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.Component#isEnabled()
      */
     @Override
@@ -412,7 +412,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.Component#setEnabled(boolean)
      */
     @Override
@@ -422,7 +422,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.client.Connector#isConnectorEnabled()
      */
     @Override
@@ -443,7 +443,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
 
     /**
      * Returns the explicitly set immediate value.
-     * 
+     *
      * @return the explicitly set immediate value or null if
      *         {@link #setImmediate(boolean)} has not been explicitly invoked
      */
@@ -455,7 +455,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
      * Returns the immediate mode of the component.
      * 
        
      * Since Vaadin 8, the default mode is immediate.
-     * 
+     *
      * @return true if the component is in immediate mode (explicitly or
      *         implicitly set), false if the component if not in immediate mode
      */
@@ -469,7 +469,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
 
     /**
      * Sets the component's immediate mode to the specified status.
-     * 
+     *
      * @param immediate
      *            the boolean value specifying if the component should be in the
      *            immediate mode after the call.
@@ -481,7 +481,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.Component#isVisible()
      */
     @Override
@@ -491,7 +491,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.Component#setVisible(boolean)
      */
     @Override
@@ -518,7 +518,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.Component#getDescription()
      */
     @Override
@@ -530,11 +530,11 @@ public abstract class AbstractComponent extends AbstractClientConnector
      * Sets the component's description. See {@link #getDescription()} for more
      * information on what the description is. This method will trigger a
      * {@link RepaintRequestEvent}.
-     * 
+     *
      * The description is displayed as HTML in tooltips or directly in certain
      * components so care should be taken to avoid creating the possibility for
      * HTML injection and possibly XSS vulnerabilities.
-     * 
+     *
      * @param description
      *            the new description string for the component.
      */
@@ -583,7 +583,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
      * To find the Window that contains the component, use {@code Window w =
      * getParent(Window.class);}
      * 
        
-     * 
+     *
      * @param 
      *            The type of the ancestor
      * @param parentType
@@ -604,7 +604,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
 
     /**
      * Gets the error message for this component.
-     * 
+     *
      * @return ErrorMessage containing the description of the error state of the
      *         component or null, if the component contains no errors. Extending
      *         classes should override this method if they support other error
@@ -617,9 +617,9 @@ public abstract class AbstractComponent extends AbstractClientConnector
 
     /**
      * Gets the component's error message.
-     * 
+     *
      * @link Terminal.ErrorMessage#ErrorMessage(String, int)
-     * 
+     *
      * @return the component's error message.
      */
     public ErrorMessage getComponentError() {
@@ -629,9 +629,9 @@ public abstract class AbstractComponent extends AbstractClientConnector
     /**
      * Sets the component's error message. The message may contain certain XML
      * tags, for more information see
-     * 
+     *
      * @link Component.ErrorMessage#ErrorMessage(String, int)
-     * 
+     *
      * @param componentError
      *            the new ErrorMessage of the component.
      */
@@ -708,7 +708,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
 
     /**
      * Build CSS compatible string representation of height.
-     * 
+     *
      * @return CSS height
      */
     private String getCSSHeight() {
@@ -717,7 +717,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
 
     /**
      * Build CSS compatible string representation of width.
-     * 
+     *
      * @return CSS width
      */
     private String getCSSWidth() {
@@ -727,12 +727,12 @@ public abstract class AbstractComponent extends AbstractClientConnector
     /**
      * Returns the shared state bean with information to be sent from the server
      * to the client.
-     * 
+     *
      * Subclasses should override this method and set any relevant fields of the
      * state returned by super.getState().
-     * 
+     *
      * @since 7.0
-     * 
+     *
      * @return updated component shared state
      */
     @Override
@@ -821,7 +821,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
     /**
      * Sets the data object, that can be used for any application specific data.
      * The component does not use or modify this data.
-     * 
+     *
      * @param data
      *            the Application specific data.
      * @since 3.1
@@ -832,7 +832,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
 
     /**
      * Gets the application specific data. See {@link #setData(Object)}.
-     * 
+     *
      * @return the Application specific data set with setData function.
      * @since 3.1
      */
@@ -844,7 +844,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.Sizeable#getHeight()
      */
     @Override
@@ -854,7 +854,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.server.Sizeable#getHeightUnits()
      */
     @Override
@@ -864,7 +864,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.server.Sizeable#getWidth()
      */
     @Override
@@ -874,7 +874,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.server.Sizeable#getWidthUnits()
      */
     @Override
@@ -884,7 +884,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.server.Sizeable#setHeight(float, Unit)
      */
     @Override
@@ -900,7 +900,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.server.Sizeable#setSizeFull()
      */
     @Override
@@ -911,7 +911,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.server.Sizeable#setSizeUndefined()
      */
     @Override
@@ -922,7 +922,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.server.Sizeable#setWidthUndefined()
      */
     @Override
@@ -932,7 +932,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.server.Sizeable#setHeightUndefined()
      */
     @Override
@@ -942,7 +942,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.server.Sizeable#setWidth(float, Unit)
      */
     @Override
@@ -958,7 +958,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.server.Sizeable#setWidth(java.lang.String)
      */
     @Override
@@ -973,7 +973,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.server.Sizeable#setHeight(java.lang.String)
      */
     @Override
@@ -988,7 +988,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.Component#readDesign(org.jsoup.nodes.Element,
      * com.vaadin.ui.declarative.DesignContext)
      */
@@ -1046,7 +1046,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
      * consist of one, two or three parts with '_' between the different parts
      * if there is more than one part. The first part specifies the language,
      * the second part the country and the third part the variant of the locale.
-     * 
+     *
      * @param localeString
      *            the locale specified as a string
      * @return the Locale object corresponding to localeString
@@ -1072,7 +1072,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
 
     /**
      * Toggles responsiveness of this component.
-     * 
+     *
      * @since 7.5.0
      * @param responsive
      *            boolean enables responsiveness, false disables
@@ -1097,7 +1097,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
 
     /**
      * Returns true if the component is responsive
-     * 
+     *
      * @since 7.5.0
      * @return true if the component is responsive
      */
@@ -1114,7 +1114,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
      * Reads the size of this component from the given design attributes. If the
      * attributes do not contain relevant size information, defaults is
      * consulted.
-     * 
+     *
      * @param attributes
      *            the design attributes
      * @param defaultInstance
@@ -1146,7 +1146,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
     /**
      * Writes the size related attributes for the component if they differ from
      * the defaults
-     * 
+     *
      * @param component
      *            the component
      * @param attributes
@@ -1203,7 +1203,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
 
     /**
      * Test if the given component has equal width with this instance
-     * 
+     *
      * @param component
      *            the component for the width comparison
      * @return true if the widths are equal
@@ -1215,7 +1215,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
 
     /**
      * Test if the given component has equal height with this instance
-     * 
+     *
      * @param component
      *            the component for the height comparison
      * @return true if the heights are equal
@@ -1227,7 +1227,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
 
     /**
      * Test if the given components has equal size with this instance
-     * 
+     *
      * @param component
      *            the component for the size comparison
      * @return true if the sizes are equal
@@ -1241,7 +1241,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
      * when reading or writing design. These are typically attributes of some
      * primitive type. The default implementation searches setters with
      * primitive values
-     * 
+     *
      * @return a collection of attributes that can be read and written using the
      *         default approach.
      */
@@ -1257,9 +1257,9 @@ public abstract class AbstractComponent extends AbstractClientConnector
      * basic implementation of the {@link readDesign} and {@link writeDesign}
      * methods. Typically these are handled in a custom way in the overridden
      * versions of the above methods
-     * 
+     *
      * @since 7.4
-     * 
+     *
      * @return the collection of attributes that are not handled by the basic
      *         implementation
      */
@@ -1280,7 +1280,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.Component#writeDesign(org.jsoup.nodes.Element,
      * com.vaadin.ui.declarative.DesignContext)
      */
@@ -1335,7 +1335,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
     /**
      * Gets the {@link ActionManager} used to manage the
      * {@link ShortcutListener}s added to this {@link LegacyField}.
-     * 
+     *
      * @return the ActionManager in use
      */
     protected ActionManager getActionManager() {
@@ -1377,7 +1377,7 @@ public abstract class AbstractComponent extends AbstractClientConnector
     /**
      * Determine whether a content component is equal to, or the
      * ancestor of this component.
-     * 
+     *
      * @param content
      *            the potential ancestor element
      * @return true if the relationship holds
diff --git a/server/src/main/java/com/vaadin/ui/AbstractComponentContainer.java b/server/src/main/java/com/vaadin/ui/AbstractComponentContainer.java
index f3405a8a1c..ac331761d5 100644
--- a/server/src/main/java/com/vaadin/ui/AbstractComponentContainer.java
+++ b/server/src/main/java/com/vaadin/ui/AbstractComponentContainer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.server.ComponentSizeValidator;
  * implementation for the methods in {@link ComponentContainer}. Basic UI
  * components that need to contain other components inherit this class to easily
  * qualify as a component container.
- * 
+ *
  * @author Vaadin Ltd
  * @since 3.0
  */
@@ -45,7 +45,7 @@ public abstract class AbstractComponentContainer extends AbstractComponent
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.ui.ComponentContainer#addComponents(com.vaadin.ui.Component[])
      */
@@ -171,7 +171,7 @@ public abstract class AbstractComponentContainer extends AbstractComponent
      * Fires the component attached event. This should be called by the
      * addComponent methods after the component have been added to this
      * container.
-     * 
+     *
      * @param component
      *            the component that has been added to this container.
      */
@@ -183,7 +183,7 @@ public abstract class AbstractComponentContainer extends AbstractComponent
      * Fires the component detached event. This should be called by the
      * removeComponent methods after the component have been removed from this
      * container.
-     * 
+     *
      * @param component
      *            the component that has been removed from this container.
      */
@@ -195,7 +195,7 @@ public abstract class AbstractComponentContainer extends AbstractComponent
      * This only implements the events and component parent calls. The extending
      * classes must implement component list maintenance and call this method
      * after component list maintenance.
-     * 
+     *
      * @see com.vaadin.ui.ComponentContainer#addComponent(Component)
      */
     @Override
@@ -220,7 +220,7 @@ public abstract class AbstractComponentContainer extends AbstractComponent
      * This only implements the events and component parent calls. The extending
      * classes must implement component list maintenance and call this method
      * before component list maintenance.
-     * 
+     *
      * @see com.vaadin.ui.ComponentContainer#removeComponent(Component)
      */
     @Override
@@ -346,7 +346,7 @@ public abstract class AbstractComponentContainer extends AbstractComponent
 
     /**
      * {@inheritDoc}
-     * 
+     *
      * @deprecated As of 7.0, use {@link #iterator()} instead.
      */
     @Deprecated
diff --git a/server/src/main/java/com/vaadin/ui/AbstractEmbedded.java b/server/src/main/java/com/vaadin/ui/AbstractEmbedded.java
index 4bfebe7cf5..de48b73539 100644
--- a/server/src/main/java/com/vaadin/ui/AbstractEmbedded.java
+++ b/server/src/main/java/com/vaadin/ui/AbstractEmbedded.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.ui.declarative.DesignContext;
 
 /**
  * Abstract base for embedding components.
- * 
+ *
  * @author Vaadin Ltd.
  * @version @VERSION@
  * @since 7.0
@@ -47,7 +47,7 @@ public abstract class AbstractEmbedded extends AbstractComponent {
     /**
      * Sets the object source resource. The dimensions are assumed if possible.
      * The type is guessed from resource.
-     * 
+     *
      * @param source
      *            the source to set.
      */
@@ -57,7 +57,7 @@ public abstract class AbstractEmbedded extends AbstractComponent {
 
     /**
      * Get the object source resource.
-     * 
+     *
      * @return the source
      */
     public Resource getSource() {
@@ -67,7 +67,7 @@ public abstract class AbstractEmbedded extends AbstractComponent {
     /**
      * Sets this component's alternate text that can be presented instead of the
      * component's normal content for accessibility purposes.
-     * 
+     *
      * @param altText
      *            A short, human-readable description of this component's
      *            content.
@@ -79,7 +79,7 @@ public abstract class AbstractEmbedded extends AbstractComponent {
     /**
      * Gets this component's alternate text that can be presented instead of the
      * component's normal content for accessibility purposes.
-     * 
+     *
      * @returns Alternate text
      */
     public String getAlternateText() {
diff --git a/server/src/main/java/com/vaadin/ui/AbstractJavaScriptComponent.java b/server/src/main/java/com/vaadin/ui/AbstractJavaScriptComponent.java
index 9821c598e7..415ad2dcc9 100644
--- a/server/src/main/java/com/vaadin/ui/AbstractJavaScriptComponent.java
+++ b/server/src/main/java/com/vaadin/ui/AbstractJavaScriptComponent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -117,7 +117,7 @@ import elemental.json.JsonValue;
  * field.
  * 
  * 
        
- * 
+ *
  * Values in the Shared State and in RPC calls are converted between Java and
  * JavaScript using the following conventions:
  * 
          
@@ -144,7 +144,7 @@ import elemental.json.JsonValue;
  * here. Please refer to the documentation for specific types for serialization
  * information.
  * 
        
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
@@ -166,7 +166,7 @@ public abstract class AbstractJavaScriptComponent extends AbstractComponent {
      * available as this). Calling that JavaScript function will
      * cause the call method in the registered {@link JavaScriptFunction} to be
      * invoked with the same arguments.
-     * 
+     *
      * @param functionName
      *            the name that should be used for client-side function
      * @param function
@@ -187,7 +187,7 @@ public abstract class AbstractJavaScriptComponent extends AbstractComponent {
      * before sending. This can be done either with
      * {@link JsonCodec#encode(Object, JsonValue, java.lang.reflect.Type, com.vaadin.ui.ConnectorTracker)}
      * or using the factory methods in {@link Json}.
-     * 
+     *
      * @param name
      *            the name of the function
      * @param arguments
diff --git a/server/src/main/java/com/vaadin/ui/AbstractLayout.java b/server/src/main/java/com/vaadin/ui/AbstractLayout.java
index 547e1122d5..1804c2d135 100644
--- a/server/src/main/java/com/vaadin/ui/AbstractLayout.java
+++ b/server/src/main/java/com/vaadin/ui/AbstractLayout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.ui.declarative.DesignContext;
 /**
  * An abstract class that defines default implementation for the {@link Layout}
  * interface.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 5.0
  */
@@ -43,9 +43,9 @@ public abstract class AbstractLayout extends AbstractComponentContainer
      * helper method should be called from the
      * {@link #readDesign(Element, DesignContext) readDesign} method of layouts
      * that implement {@link MarginHandler}.
-     * 
+     *
      * @since 7.5
-     * 
+     *
      * @param design
      *            the design from which to read
      * @param defMargin
@@ -85,10 +85,10 @@ public abstract class AbstractLayout extends AbstractComponentContainer
      * helper method should be called from the
      * {@link #readDesign(Element, DesignContext) writeDesign} method of layouts
      * that implement {@link MarginHandler}.
-     * 
-     * 
+     *
+     *
      * @since 7.5
-     * 
+     *
      * @param design
      *            the design to write to
      * @param margin
diff --git a/server/src/main/java/com/vaadin/ui/AbstractMedia.java b/server/src/main/java/com/vaadin/ui/AbstractMedia.java
index 1d961832f7..a2f2c74d26 100644
--- a/server/src/main/java/com/vaadin/ui/AbstractMedia.java
+++ b/server/src/main/java/com/vaadin/ui/AbstractMedia.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -44,7 +44,7 @@ import com.vaadin.ui.declarative.DesignContext;
 
 /**
  * Abstract base class for the HTML5 media components.
- * 
+ *
  * @author Vaadin Ltd
  */
 public abstract class AbstractMedia extends AbstractComponent {
@@ -61,7 +61,7 @@ public abstract class AbstractMedia extends AbstractComponent {
 
     /**
      * Sets a single media file as the source of the media component.
-     * 
+     *
      * @param source
      */
     public void setSource(Resource source) {
@@ -81,7 +81,7 @@ public abstract class AbstractMedia extends AbstractComponent {
      * supports. See
      * wikipedia
      * for a table of formats supported by different browsers.
-     * 
+     *
      * @param source
      */
     public void addSource(Resource source) {
@@ -138,7 +138,7 @@ public abstract class AbstractMedia extends AbstractComponent {
      * the browser depending on which file formats it supports. See
      * wikipedia
      * for a table of formats supported by different browsers.
-     * 
+     *
      * @param sources
      */
     public void setSources(Resource... sources) {
@@ -161,7 +161,7 @@ public abstract class AbstractMedia extends AbstractComponent {
 
     /**
      * Sets whether or not the browser should show native media controls.
-     * 
+     *
      * @param showControls
      */
     public void setShowControls(boolean showControls) {
@@ -183,7 +183,7 @@ public abstract class AbstractMedia extends AbstractComponent {
      * flash-based player, see the Mozilla Developer Network for details.
-     * 
+     *
      * @param altText
      */
     public void setAltText(String altText) {
@@ -201,7 +201,7 @@ public abstract class AbstractMedia extends AbstractComponent {
     /**
      * Set whether the alternative text ({@link #setAltText(String)}) is
      * rendered as HTML or not.
-     * 
+     *
      * @param htmlContentAllowed
      */
     public void setHtmlContentAllowed(boolean htmlContentAllowed) {
@@ -219,7 +219,7 @@ public abstract class AbstractMedia extends AbstractComponent {
     /**
      * Sets whether the media is to automatically start playback when enough
      * data has been loaded.
-     * 
+     *
      * @param autoplay
      */
     public void setAutoplay(boolean autoplay) {
@@ -235,7 +235,7 @@ public abstract class AbstractMedia extends AbstractComponent {
 
     /**
      * Set whether to mute the audio or not.
-     * 
+     *
      * @param muted
      */
     public void setMuted(boolean muted) {
diff --git a/server/src/main/java/com/vaadin/ui/AbstractOrderedLayout.java b/server/src/main/java/com/vaadin/ui/AbstractOrderedLayout.java
index c239990292..0a555152cb 100644
--- a/server/src/main/java/com/vaadin/ui/AbstractOrderedLayout.java
+++ b/server/src/main/java/com/vaadin/ui/AbstractOrderedLayout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -84,7 +84,7 @@ public abstract class AbstractOrderedLayout extends AbstractLayout
     /**
      * Add a component into this container. The component is added to the right
      * or under the previous component.
-     * 
+     *
      * @param c
      *            the component to be added.
      */
@@ -105,7 +105,7 @@ public abstract class AbstractOrderedLayout extends AbstractLayout
     /**
      * Adds a component into this container. The component is added to the left
      * or on top of the other components.
-     * 
+     *
      * @param c
      *            the component to be added.
      */
@@ -128,7 +128,7 @@ public abstract class AbstractOrderedLayout extends AbstractLayout
 
     /**
      * Adds a component into indexed position in this container.
-     * 
+     *
      * @param c
      *            the component to be added.
      * @param index
@@ -168,7 +168,7 @@ public abstract class AbstractOrderedLayout extends AbstractLayout
 
     /**
      * Removes the component from this container.
-     * 
+     *
      * @param c
      *            the component to be removed.
      */
@@ -182,7 +182,7 @@ public abstract class AbstractOrderedLayout extends AbstractLayout
     /**
      * Gets the component container iterator for going trough all the components
      * in the container.
-     * 
+     *
      * @return the Iterator of the components inside the container.
      */
     @Override
@@ -193,7 +193,7 @@ public abstract class AbstractOrderedLayout extends AbstractLayout
     /**
      * Gets the number of contained components. Consistent with the iterator
      * returned by {@link #getComponentIterator()}.
-     * 
+     *
      * @return the number of contained components
      */
     @Override
@@ -267,7 +267,7 @@ public abstract class AbstractOrderedLayout extends AbstractLayout
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.Layout.AlignmentHandler#getComponentAlignment(com
      * .vaadin.ui.Component)
      */
@@ -284,7 +284,7 @@ public abstract class AbstractOrderedLayout extends AbstractLayout
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.Layout.SpacingHandler#setSpacing(boolean)
      */
     @Override
@@ -294,7 +294,7 @@ public abstract class AbstractOrderedLayout extends AbstractLayout
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.Layout.SpacingHandler#isSpacing()
      */
     @Override
@@ -307,26 +307,26 @@ public abstract class AbstractOrderedLayout extends AbstractLayout
      * This method is used to control how excess space in layout is distributed
      * among components. Excess space may exist if layout is sized and contained
      * non relatively sized components don't consume all available space.
-     * 
+     *
      * 
        
      * Example how to distribute 1:3 (33%) for component1 and 2:3 (67%) for
      * component2 :
-     * 
+     *
      * 
      * layout.setExpandRatio(component1, 1);
        
      * layout.setExpandRatio(component2, 2);
      *         
-     * 
+     *
      * 
        
      * If no ratios have been set, the excess space is distributed evenly among
      * all components.
-     * 
+     *
      * 
        
      * Note, that width or height (depending on orientation) needs to be defined
      * for this method to have any effect.
-     * 
+     *
      * @see Sizeable
-     * 
+     *
      * @param component
      *            the component in this layout which expand ratio is to be set
      * @param ratio
@@ -351,7 +351,7 @@ public abstract class AbstractOrderedLayout extends AbstractLayout
 
     /**
      * Returns the expand ratio of given component.
-     * 
+     *
      * @param component
      *            which expand ratios is requested
      * @return expand ratio of given component, 0.0f by default.
@@ -401,7 +401,7 @@ public abstract class AbstractOrderedLayout extends AbstractLayout
 
     /**
      * Returns the index of the given component.
-     * 
+     *
      * @param component
      *            The component to look up.
      * @return The index of the component or -1 if the component is not a child.
@@ -412,7 +412,7 @@ public abstract class AbstractOrderedLayout extends AbstractLayout
 
     /**
      * Returns the component at the given position.
-     * 
+     *
      * @param index
      *            The position of the component.
      * @return The component at the given index.
@@ -430,7 +430,7 @@ public abstract class AbstractOrderedLayout extends AbstractLayout
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.Layout.MarginHandler#getMargin()
      */
     @Override
@@ -440,7 +440,7 @@ public abstract class AbstractOrderedLayout extends AbstractLayout
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.Layout.MarginHandler#setMargin(MarginInfo)
      */
     @Override
@@ -450,7 +450,7 @@ public abstract class AbstractOrderedLayout extends AbstractLayout
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.Layout.AlignmentHandler#getDefaultComponentAlignment()
      */
     @Override
@@ -460,7 +460,7 @@ public abstract class AbstractOrderedLayout extends AbstractLayout
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.ui.Layout.AlignmentHandler#setDefaultComponentAlignment(com
      * .vaadin.ui.Alignment)
@@ -478,7 +478,7 @@ public abstract class AbstractOrderedLayout extends AbstractLayout
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.AbstractComponent#readDesign(org.jsoup.nodes .Element,
      * com.vaadin.ui.declarative.DesignContext)
      */
@@ -517,7 +517,7 @@ public abstract class AbstractOrderedLayout extends AbstractLayout
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.AbstractComponent#writeDesign(org.jsoup.nodes.Element
      * , com.vaadin.ui.declarative.DesignContext)
      */
@@ -564,7 +564,7 @@ public abstract class AbstractOrderedLayout extends AbstractLayout
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.AbstractComponent#getCustomAttributes()
      */
     @Override
diff --git a/server/src/main/java/com/vaadin/ui/AbstractSelect.java b/server/src/main/java/com/vaadin/ui/AbstractSelect.java
index 40d0dec5a2..957ab48eda 100644
--- a/server/src/main/java/com/vaadin/ui/AbstractSelect.java
+++ b/server/src/main/java/com/vaadin/ui/AbstractSelect.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -67,13 +67,13 @@ import com.vaadin.ui.declarative.DesignFormatter;
  * set of choices is presented as a set of {@link com.vaadin.data.Item}s in a
  * {@link com.vaadin.data.Container}.
  * 
        
- * 
+ *
  * 
        
  * A Select component may be in single- or multiselect mode.
  * Multiselect mode means that more than one item can be selected
  * simultaneously.
  * 
        
- * 
+ *
  * @author Vaadin Ltd.
  * @since 5.0
  */
@@ -94,7 +94,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
         /**
          * Item caption mode: Item's ID's String representation is
          * used as caption.
-         * 
+         *
          * @since 7.5.6
          */
         ID_TOSTRING,
@@ -202,7 +202,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
         /**
          * Sets the option filtering mode.
-         * 
+         *
          * @param filteringMode
          *            the filtering mode to use
          */
@@ -210,7 +210,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
         /**
          * Gets the current filtering mode.
-         * 
+         *
          * @return the filtering mode in use
          */
         public FilteringMode getFilteringMode();
@@ -269,7 +269,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Item id that represents null selection of this select.
-     * 
+     *
      * 
        
      * Data interface does not support nulls as item ids. Selecting the item
      * identified by this id is the same as selecting no items at all. This
@@ -304,7 +304,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Creates a new select that is connected to a data-source.
-     * 
+     *
      * @param caption
      *            the Caption of the component.
      * @param dataSource
@@ -317,7 +317,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Creates a new select that is filled from a collection of option values.
-     * 
+     *
      * @param caption
      *            the Caption of this field.
      * @param options
@@ -341,7 +341,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Paints the content of this component.
-     * 
+     *
      * @param target
      *            the Paint Event.
      * @throws PaintException
@@ -443,7 +443,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Invoked when the value of a variable has changed.
-     * 
+     *
      * @see com.vaadin.ui.AbstractComponent#changeVariables(java.lang.Object,
      *      java.util.Map)
      */
@@ -551,7 +551,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
     /**
      * TODO refine doc Setter for new item handler that is called when user adds
      * new item in newItemAllowed mode.
-     * 
+     *
      * @param newItemHandler
      */
     public void setNewItemHandler(NewItemHandler newItemHandler) {
@@ -560,7 +560,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * TODO refine doc
-     * 
+     *
      * @return
      */
     public NewItemHandler getNewItemHandler() {
@@ -576,13 +576,13 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * TODO refine doc
-     * 
+     *
      * This is a default class that handles adding new items that are typed by
      * user to selects container.
-     * 
+     *
      * By extending this class one may implement some logic on new item addition
      * like database inserts.
-     * 
+     *
      */
     public class DefaultNewItemHandler implements NewItemHandler {
         @Override
@@ -628,7 +628,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
      * setValue methods must be compatible with this type: one can
      * safely cast getValue to given type and pass any variable
      * assignable to this type as a parameter to setValue.
-     * 
+     *
      * @return the Type of the property.
      */
     @Override
@@ -642,7 +642,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Gets the selected item id or in multiselect mode a set of selected ids.
-     * 
+     *
      * @see com.vaadin.legacy.ui.LegacyAbstractField#getValue()
      */
     @Override
@@ -674,13 +674,13 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Sets the visible value of the property.
-     * 
+     *
      * 
        
      * The value of the select is the selected item id. If the select is in
      * multiselect-mode, the value is a set of selected item keys. In
      * multiselect mode all collections of id:s can be assigned.
      * 
        
-     * 
+     *
      * @param newValue
      *            the New selected item or collection of selected items.
      * @see com.vaadin.legacy.ui.LegacyAbstractField#setValue(java.lang.Object)
@@ -696,13 +696,13 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Sets the visible value of the property.
-     * 
+     *
      * 
        
      * The value of the select is the selected item id. If the select is in
      * multiselect-mode, the value is a set of selected item keys. In
      * multiselect mode all collections of id:s can be assigned.
      * 
        
-     * 
+     *
      * @since 7.5.7
      * @param newValue
      *            the New selected item or collection of selected items.
@@ -739,7 +739,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
     /**
      * Gets the item from the container with given id. If the container does not
      * contain the requested item, null is returned.
-     * 
+     *
      * @param itemId
      *            the item id.
      * @return the item from the container.
@@ -751,7 +751,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Gets the item Id collection from the container.
-     * 
+     *
      * @return the Collection of item ids.
      */
     @Override
@@ -761,7 +761,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Gets the property Id collection from the container.
-     * 
+     *
      * @return the Collection of property ids.
      */
     @Override
@@ -771,7 +771,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Gets the property type.
-     * 
+     *
      * @param propertyId
      *            the Id identifying the property.
      * @see com.vaadin.data.Container#getType(java.lang.Object)
@@ -783,9 +783,9 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /*
      * Gets the number of items in the container.
-     * 
+     *
      * @return the Number of items in the container.
-     * 
+     *
      * @see com.vaadin.data.Container#size()
      */
     @Override
@@ -797,7 +797,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Tests, if the collection contains an item with given id.
-     * 
+     *
      * @param itemId
      *            the Id the of item to be tested.
      */
@@ -813,7 +813,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
     /**
      * Gets the Property identified by the given itemId and propertyId from the
      * Container
-     * 
+     *
      * @see com.vaadin.data.Container#getContainerProperty(Object, Object)
      */
     @Override
@@ -824,10 +824,10 @@ public abstract class AbstractSelect extends LegacyAbstractField
     /**
      * Adds the new property to all items. Adds a property with given id, type
      * and default value to all items in the container.
-     * 
+     *
      * This functionality is optional. If the function is unsupported, it always
      * returns false.
-     * 
+     *
      * @return True if the operation succeeded.
      * @see com.vaadin.data.Container#addContainerProperty(java.lang.Object,
      *      java.lang.Class, java.lang.Object)
@@ -846,10 +846,10 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Removes all items from the container.
-     * 
+     *
      * This functionality is optional. If the function is unsupported, it always
      * returns false.
-     * 
+     *
      * @return True if the operation succeeded.
      * @see com.vaadin.data.Container#removeAllItems()
      */
@@ -871,7 +871,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
      * Creates a new item into container with container managed id. The id of
      * the created new item is returned. The item can be fetched with getItem()
      * method. if the creation fails, null is returned.
-     * 
+     *
      * @return the Id of the created item or null in case of failure.
      * @see com.vaadin.data.Container#addItem()
      */
@@ -891,10 +891,10 @@ public abstract class AbstractSelect extends LegacyAbstractField
      * ready for setting property values. if the creation fails, null is
      * returned. In case the container already contains the item, null is
      * returned.
-     * 
+     *
      * This functionality is optional. If the function is unsupported, it always
      * returns null.
-     * 
+     *
      * @param itemId
      *            the Identification of the item to be created.
      * @return the Created item with the given id, or null in case of failure.
@@ -913,7 +913,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Adds given items with given item ids to container.
-     * 
+     *
      * @since 7.2
      * @param itemId
      *            item identifiers to be added to underlying container
@@ -930,7 +930,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Adds given items with given item ids to container.
-     * 
+     *
      * @since 7.2
      * @param itemIds
      *            item identifiers to be added to underlying container
@@ -945,7 +945,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container#removeItem(java.lang.Object)
      */
     @Override
@@ -1000,10 +1000,10 @@ public abstract class AbstractSelect extends LegacyAbstractField
     /**
      * Removes the property from all items. Removes a property with given id
      * from all the items in the container.
-     * 
+     *
      * This functionality is optional. If the function is unsupported, it always
      * returns false.
-     * 
+     *
      * @return True if the operation succeeded.
      * @see com.vaadin.data.Container#removeContainerProperty(java.lang.Object)
      */
@@ -1022,12 +1022,12 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Sets the Container that serves as the data source of the viewer.
-     * 
+     *
      * As a side-effect the fields value (selection) is set to null due old
      * selection not necessary exists in new Container.
-     * 
+     *
      * @see com.vaadin.data.Container.Viewer#setContainerDataSource(Container)
-     * 
+     *
      * @param newDataSource
      *            the new data source.
      */
@@ -1084,7 +1084,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Gets the viewing data-source container.
-     * 
+     *
      * @see com.vaadin.data.Container.Viewer#getContainerDataSource()
      */
     @Override
@@ -1096,7 +1096,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Is the select in multiselect mode? In multiselect mode
-     * 
+     *
      * @return the Value of property multiSelect.
      */
     public boolean isMultiSelect() {
@@ -1107,10 +1107,10 @@ public abstract class AbstractSelect extends LegacyAbstractField
      * Sets the multiselect mode. Setting multiselect mode false may lose
      * selection information: if selected items set contains one or more
      * selected items, only one of the selected items is kept as selected.
-     * 
+     *
      * Subclasses of AbstractSelect can choose not to support changing the
      * multiselect mode, and may throw {@link UnsupportedOperationException}.
-     * 
+     *
      * @param multiSelect
      *            the New value of property multiSelect.
      */
@@ -1152,7 +1152,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
      * Does the select allow adding new options by the user. If true, the new
      * options can be added to the Container. The text entered by the user is
      * used as id. Note that data-source must allow adding new items.
-     * 
+     *
      * @return True if additions are allowed.
      */
     public boolean isNewItemsAllowed() {
@@ -1161,7 +1161,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Enables or disables possibility to add new options by the user.
-     * 
+     *
      * @param allowNewOptions
      *            the New value of property allowNewOptions.
      */
@@ -1179,7 +1179,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
     /**
      * Override the caption of an item. Setting caption explicitly overrides id,
      * item and index captions.
-     * 
+     *
      * @param itemId
      *            the id of the item to be recaptioned.
      * @param caption
@@ -1196,7 +1196,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
      * Gets the caption of an item. The caption is generated as specified by the
      * item caption mode. See setItemCaptionMode() for more
      * details.
-     * 
+     *
      * @param itemId
      *            the id of the item to be queried.
      * @return the caption for specified item.
@@ -1275,7 +1275,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Sets the icon for an item.
-     * 
+     *
      * @param itemId
      *            the id of the item to be assigned an icon.
      * @param icon
@@ -1294,7 +1294,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Gets the item icon.
-     * 
+     *
      * @param itemId
      *            the id of the item to be assigned an icon.
      * @return the icon for the item or null, if not specified.
@@ -1324,12 +1324,12 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Sets the item caption mode.
-     * 
+     *
      * See {@link ItemCaptionMode} for a description of the modes.
      * 
        
      * {@link ItemCaptionMode#EXPLICIT_DEFAULTS_ID} is the default mode.
      * 
        
-     * 
+     *
      * @param mode
      *            the One of the modes listed above.
      */
@@ -1342,7 +1342,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Gets the item caption mode.
-     * 
+     *
      * 
        
      * The mode can be one of the following ones:
      * 
          
@@ -1365,7 +1365,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
      * The ITEM_CAPTION_MODE_EXPLICIT_DEFAULTS_ID is the default
      * mode.
      * 
          
-     * 
+     *
      * @return the One of the modes listed above.
      */
     public ItemCaptionMode getItemCaptionMode() {
@@ -1374,7 +1374,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Sets the item caption property.
-     * 
+     *
      * 
          
      * Setting the id to a existing property implicitly sets the item caption
      * mode to ITEM_CAPTION_MODE_PROPERTY. If the object is in
@@ -1390,10 +1390,10 @@ public abstract class AbstractSelect extends LegacyAbstractField
      * default
      * 
          
      * .
-     * 
+     *
      * @param propertyId
      *            the id of the property.
-     * 
+     *
      */
     public void setItemCaptionPropertyId(Object propertyId) {
         if (propertyId != null) {
@@ -1411,7 +1411,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Gets the item caption property.
-     * 
+     *
      * @return the Id of the property used as item caption source.
      */
     public Object getItemCaptionPropertyId() {
@@ -1420,24 +1420,24 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Sets the item icon property.
-     * 
+     *
      * 
          
      * If the property id is set to a valid value, each item is given an icon
      * got from the given property of the items. The type of the property must
      * be assignable to Resource.
      * 
          
-     * 
+     *
      * 
          
      * Note : The icons set with setItemIcon function override the
      * icons from the property.
      * 
          
-     * 
+     *
      * 
          
      * Setting the property id to null disables this feature. The id is null by
      * default
      * 
          
      * .
-     * 
+     *
      * @param propertyId
      *            the id of the property that specifies icons for items or null
      * @throws IllegalArgumentException
@@ -1462,24 +1462,24 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Gets the item icon property.
-     * 
+     *
      * 
          
      * If the property id is set to a valid value, each item is given an icon
      * got from the given property of the items. The type of the property must
      * be assignable to Icon.
      * 
          
-     * 
+     *
      * 
          
      * Note : The icons set with setItemIcon function override the
      * icons from the property.
      * 
          
-     * 
+     *
      * 
          
      * Setting the property id to null disables this feature. The id is null by
      * default
      * 
          
      * .
-     * 
+     *
      * @return the Id of the property containing the item icons.
      */
     public Object getItemIconPropertyId() {
@@ -1488,18 +1488,18 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Tests if an item is selected.
-     * 
+     *
      * 
          
      * In single select mode testing selection status of the item identified by
      * {@link #getNullSelectionItemId()} returns true if the value of the
      * property is null.
      * 
          
-     * 
+     *
      * @param itemId
      *            the Id the of the item to be tested.
      * @see #getNullSelectionItemId()
      * @see #setNullSelectionItemId(Object)
-     * 
+     *
      */
     public boolean isSelected(Object itemId) {
         if (itemId == null) {
@@ -1516,17 +1516,17 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Selects an item.
-     * 
+     *
      * 
          
      * In single select mode selecting item identified by
      * {@link #getNullSelectionItemId()} sets the value of the property to null.
      * 
          
-     * 
+     *
      * @param itemId
      *            the identifier of Item to be selected.
      * @see #getNullSelectionItemId()
      * @see #setNullSelectionItemId(Object)
-     * 
+     *
      */
     public void select(Object itemId) {
         if (!isMultiSelect()) {
@@ -1541,12 +1541,12 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Unselects an item.
-     * 
+     *
      * @param itemId
      *            the identifier of the Item to be unselected.
      * @see #getNullSelectionItemId()
      * @see #setNullSelectionItemId(Object)
-     * 
+     *
      */
     public void unselect(Object itemId) {
         if (isSelected(itemId)) {
@@ -1562,7 +1562,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Notifies this listener that the Containers contents has changed.
-     * 
+     *
      * @see com.vaadin.data.Container.PropertySetChangeListener#containerPropertySetChange(com.vaadin.data.Container.PropertySetChangeEvent)
      */
     @Override
@@ -1573,7 +1573,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Adds a new Property set change listener for this Container.
-     * 
+     *
      * @see com.vaadin.data.Container.PropertySetChangeNotifier#addListener(com.vaadin.data.Container.PropertySetChangeListener)
      */
     @Override
@@ -1597,7 +1597,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Removes a previously registered Property set change listener.
-     * 
+     *
      * @see com.vaadin.data.Container.PropertySetChangeNotifier#removeListener(com.vaadin.data.Container.PropertySetChangeListener)
      */
     @Override
@@ -1623,7 +1623,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Adds an Item set change listener for the object.
-     * 
+     *
      * @see com.vaadin.data.Container.ItemSetChangeNotifier#addListener(com.vaadin.data.Container.ItemSetChangeListener)
      */
     @Override
@@ -1647,7 +1647,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Removes the Item set change listener from the object.
-     * 
+     *
      * @see com.vaadin.data.Container.ItemSetChangeNotifier#removeListener(com.vaadin.data.Container.ItemSetChangeListener)
      */
     @Override
@@ -1695,7 +1695,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Lets the listener know a Containers Item set has changed.
-     * 
+     *
      * @see com.vaadin.data.Container.ItemSetChangeListener#containerItemSetChange(com.vaadin.data.Container.ItemSetChangeEvent)
      */
     @Override
@@ -1752,7 +1752,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
         /**
          * Gets the Property where the event occurred.
-         * 
+         *
          * @see com.vaadin.data.Container.ItemSetChangeEvent#getContainer()
          */
         @Override
@@ -1774,7 +1774,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
         /**
          * Retrieves the Container whose contents have been modified.
-         * 
+         *
          * @see com.vaadin.data.Container.PropertySetChangeEvent#getContainer()
          */
         @Override
@@ -1787,7 +1787,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
     /**
      * For multi-selectable fields, also an empty collection of values is
      * considered to be an empty field.
-     * 
+     *
      * @see LegacyAbstractField#isEmpty().
      */
     @Override
@@ -1806,7 +1806,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
      * single-select mode, you can make an item represent the empty selection by
      * calling setNullSelectionItemId(). This way you can for
      * instance set an icon and caption for the null selection item.
-     * 
+     *
      * @param nullSelectionAllowed
      *            whether or not to allow empty selection
      * @see #setNullSelectionItemId(Object)
@@ -1821,7 +1821,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Checks if null empty selection is allowed by the user.
-     * 
+     *
      * @return whether or not empty selection is allowed
      * @see #setNullSelectionAllowed(boolean)
      */
@@ -1832,13 +1832,13 @@ public abstract class AbstractSelect extends LegacyAbstractField
     /**
      * Returns the item id that represents null value of this select in single
      * select mode.
-     * 
+     *
      * 
          
      * Data interface does not support nulls as item ids. Selecting the item
      * identified by this id is the same as selecting no items at all. This
      * setting only affects the single select mode.
      * 
          
-     * 
+     *
      * @return the Object Null value item id.
      * @see #setNullSelectionItemId(Object)
      * @see #isSelected(Object)
@@ -1850,13 +1850,13 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Sets the item id that represents null value of this select.
-     * 
+     *
      * 
          
      * Data interface does not support nulls as item ids. Selecting the item
      * identified by this id is the same as selecting no items at all. This
      * setting only affects the single select mode.
      * 
          
-     * 
+     *
      * @param nullSelectionItemId
      *            the nullSelectionItemId to set.
      * @see #getNullSelectionItemId()
@@ -1873,7 +1873,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Notifies the component that it is connected to an application.
-     * 
+     *
      * @see com.vaadin.legacy.ui.LegacyAbstractField#attach()
      */
     @Override
@@ -1883,7 +1883,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Detaches the component from application.
-     * 
+     *
      * @see com.vaadin.ui.AbstractComponent#detach()
      */
     @Override
@@ -1907,9 +1907,9 @@ public abstract class AbstractSelect extends LegacyAbstractField
      * "lazyloading" components should take care to add and remove listeners as
      * appropriate. Call addNotifierForItem() for each painted item (and
      * remember to clear).
-     * 
+     *
      * NOTE: singleton, use getCaptionChangeListener().
-     * 
+     *
      */
     protected class CaptionChangeListener implements
             Item.PropertySetChangeListener, Property.ValueChangeListener {
@@ -2004,7 +2004,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
      * given Item identifier(s). Criterion can be used only on a drop targets
      * that extends AbstractSelect like {@link Table} and {@link Tree}. The
      * target and identifiers of valid Items are given in constructor.
-     * 
+     *
      * @since 6.3
      */
     public static class TargetItemIs extends AbstractItemSetCriterion {
@@ -2033,11 +2033,11 @@ public abstract class AbstractSelect extends LegacyAbstractField
 
     /**
      * Abstract helper class to implement item id based criterion.
-     * 
+     *
      * Note, inner class used not to open itemIdMapper for public access.
-     * 
+     *
      * @since 6.3
-     * 
+     *
      */
     private static abstract class AbstractItemSetCriterion
             extends ClientSideCriterion {
@@ -2072,7 +2072,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
     /**
      * This criterion accepts a only a {@link Transferable} that contains given
      * Item (practically its identifier) from a specific AbstractSelect.
-     * 
+     *
      * @since 6.3
      */
     public static class AcceptItem extends AbstractItemSetCriterion {
@@ -2111,7 +2111,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
     /**
      * TargetDetails implementation for subclasses of {@link AbstractSelect}
      * that implement {@link DropTarget}.
-     * 
+     *
      * @since 6.3
      */
     public class AbstractSelectTargetDetails extends TargetDetailsImpl {
@@ -2124,7 +2124,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
         /**
          * Constructor that automatically converts itemIdOver key to
          * corresponding item Id
-         * 
+         *
          */
         protected AbstractSelectTargetDetails(
                 Map rawVariables) {
@@ -2139,7 +2139,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
         /**
          * If the drag operation is currently over an {@link Item}, this method
          * returns the identifier of that {@link Item}.
-         * 
+         *
          */
         public Object getItemIdOver() {
             return idOver;
@@ -2188,7 +2188,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
         /**
          * Called by Table when a cell (and row) is painted or a item is painted
          * in Tree
-         * 
+         *
          * @param source
          *            The source of the generator, the Tree or Table the
          *            generator is attached to
@@ -2232,7 +2232,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
      * Reads an Item from a design and inserts it into the data source.
      * Hierarchical select components should override this method to recursively
      * recursively read any child items as well.
-     * 
+     *
      * @since 7.5.0
      * @param child
      *            a child element representing the item
@@ -2242,7 +2242,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
      * @param context
      *            the DesignContext instance used in parsing
      * @return the item id of the new item
-     * 
+     *
      * @throws DesignException
      *             if the tag name of the {@code child} element is not
      *             {@code option}.
@@ -2290,7 +2290,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
     /**
      * Writes the data source items to a design. Hierarchical select components
      * should override this method to only write the root items.
-     * 
+     *
      * @since 7.5.0
      * @param design
      *            the element into which to insert the items
@@ -2306,7 +2306,7 @@ public abstract class AbstractSelect extends LegacyAbstractField
     /**
      * Writes a data source Item to a design. Hierarchical select components
      * should override this method to recursively write any child items as well.
-     * 
+     *
      * @since 7.5.0
      * @param design
      *            the element into which to insert the item
diff --git a/server/src/main/java/com/vaadin/ui/AbstractSingleComponentContainer.java b/server/src/main/java/com/vaadin/ui/AbstractSingleComponentContainer.java
index 6064d307bf..07a0da9a68 100644
--- a/server/src/main/java/com/vaadin/ui/AbstractSingleComponentContainer.java
+++ b/server/src/main/java/com/vaadin/ui/AbstractSingleComponentContainer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,10 +30,10 @@ import com.vaadin.ui.declarative.DesignException;
 /**
  * Abstract base class for component containers that have only one child
  * component.
- * 
+ *
  * For component containers that support multiple children, inherit
  * {@link AbstractComponentContainer} instead of this class.
- * 
+ *
  * @since 7.0
  */
 public abstract class AbstractSingleComponentContainer extends AbstractComponent
@@ -90,7 +90,7 @@ public abstract class AbstractSingleComponentContainer extends AbstractComponent
      * Fires the component attached event. This is called by the
      * {@link #setContent(Component)} method after the component has been set as
      * the content.
-     * 
+     *
      * @param component
      *            the component that has been added to this container.
      */
@@ -102,7 +102,7 @@ public abstract class AbstractSingleComponentContainer extends AbstractComponent
      * Fires the component detached event. This is called by the
      * {@link #setContent(Component)} method after the content component has
      * been replaced by other content.
-     * 
+     *
      * @param component
      *            the component that has been removed from this container.
      */
@@ -118,13 +118,13 @@ public abstract class AbstractSingleComponentContainer extends AbstractComponent
     /**
      * Sets the content of this container. The content is a component that
      * serves as the outermost item of the visual contents.
-     * 
+     *
      * The content must always be set, either with a constructor parameter or by
      * calling this method.
-     * 
+     *
      * Previous versions of Vaadin used a {@link VerticalLayout} with margins
      * enabled as the default content but that is no longer the case.
-     * 
+     *
      * @param content
      *            a component (typically a layout) to use as content
      */
@@ -158,7 +158,7 @@ public abstract class AbstractSingleComponentContainer extends AbstractComponent
 
     /**
      * Utility method for removing a component from its parent (if possible).
-     * 
+     *
      * @param content
      *            component to remove
      */
@@ -285,7 +285,7 @@ public abstract class AbstractSingleComponentContainer extends AbstractComponent
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.AbstractComponent#readDesign(org.jsoup.nodes .Element,
      * com.vaadin.ui.declarative.DesignContext)
      */
@@ -302,14 +302,14 @@ public abstract class AbstractSingleComponentContainer extends AbstractComponent
      * contains multiple child elements, a DesignException is thrown. This
      * method should be overridden by subclasses whose design may contain
      * non-content child elements.
-     * 
+     *
      * @since 7.5.0
-     * 
+     *
      * @param children
      *            the child elements of the design that is being read
      * @param context
      *            the DesignContext instance used to parse the design
-     * 
+     *
      * @throws DesignException
      *             if there are multiple child elements
      * @throws DesignException
@@ -328,7 +328,7 @@ public abstract class AbstractSingleComponentContainer extends AbstractComponent
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.AbstractComponent#writeDesign(org.jsoup.nodes.Element
      * , com.vaadin.ui.declarative.DesignContext)
      */
diff --git a/server/src/main/java/com/vaadin/ui/AbstractSplitPanel.java b/server/src/main/java/com/vaadin/ui/AbstractSplitPanel.java
index c2fd23cf63..2bf93219fb 100644
--- a/server/src/main/java/com/vaadin/ui/AbstractSplitPanel.java
+++ b/server/src/main/java/com/vaadin/ui/AbstractSplitPanel.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -39,10 +39,10 @@ import com.vaadin.util.ReflectTools;
 
 /**
  * AbstractSplitPanel.
- * 
+ *
  * AbstractSplitPanel is base class for a component container that
  * can contain two components. The components are split by a divider element.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 6.5
  */
@@ -125,7 +125,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
     /**
      * Add a component into this container. The component is added to the right
      * or under the previous component.
-     * 
+     *
      * @param c
      *            the component to be added.
      */
@@ -145,7 +145,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
     /**
      * Sets the first component of this split panel. Depending on the direction
      * the first component is shown at the top or to the left.
-     * 
+     *
      * @param c
      *            The component to use as first component
      */
@@ -168,7 +168,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
     /**
      * Sets the second component of this split panel. Depending on the direction
      * the second component is shown at the bottom or to the right.
-     * 
+     *
      * @param c
      *            The component to use as second component
      */
@@ -191,7 +191,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
     /**
      * Gets the first component of this split panel. Depending on the direction
      * this is either the component shown at the top or to the left.
-     * 
+     *
      * @return the first component of this split panel
      */
     public Component getFirstComponent() {
@@ -201,7 +201,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
     /**
      * Gets the second component of this split panel. Depending on the direction
      * this is either the component shown at the top or to the left.
-     * 
+     *
      * @return the second component of this split panel
      */
     public Component getSecondComponent() {
@@ -210,7 +210,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
 
     /**
      * Removes the component from this container.
-     * 
+     *
      * @param c
      *            the component to be removed.
      */
@@ -227,7 +227,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.ComponentContainer#getComponentIterator()
      */
 
@@ -239,7 +239,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
     /**
      * Gets the number of contained components. Consistent with the iterator
      * returned by {@link #getComponentIterator()}.
-     * 
+     *
      * @return the number of contained components (zero, one or two)
      */
 
@@ -269,7 +269,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
 
     /**
      * Moves the position of the splitter.
-     * 
+     *
      * @param pos
      *            the new size of the first region in the unit that was last
      *            used (default is percentage). Fractions are only allowed when
@@ -281,12 +281,12 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
 
     /**
      * Moves the position of the splitter.
-     * 
+     *
      * @param pos
      *            the new size of the region in the unit that was last used
      *            (default is percentage). Fractions are only allowed when unit
      *            is percentage.
-     * 
+     *
      * @param reverse
      *            if set to true the split splitter position is measured by the
      *            second region else it is measured by the first region
@@ -297,7 +297,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
 
     /**
      * Moves the position of the splitter with given position and unit.
-     * 
+     *
      * @param pos
      *            the new size of the first region. Fractions are only allowed
      *            when unit is percentage.
@@ -310,7 +310,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
 
     /**
      * Moves the position of the splitter with given position and unit.
-     * 
+     *
      * @param pos
      *            the new size of the first region. Fractions are only allowed
      *            when unit is percentage.
@@ -319,7 +319,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
      * @param reverse
      *            if set to true the split splitter position is measured by the
      *            second region else it is measured by the first region
-     * 
+     *
      */
     public void setSplitPosition(float pos, Unit unit, boolean reverse) {
         if (unit != Unit.PERCENTAGE && unit != Unit.PIXELS) {
@@ -341,7 +341,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
     /**
      * Returns the current position of the splitter, in
      * {@link #getSplitPositionUnit()} units.
-     * 
+     *
      * @return position of the splitter
      */
     public float getSplitPosition() {
@@ -350,7 +350,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
 
     /**
      * Returns the unit of position of the splitter
-     * 
+     *
      * @return unit of position of the splitter
      * @see #setSplitPosition(float, Unit)
      */
@@ -362,7 +362,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
      * Is the split position reversed. By default the split position is measured
      * by the first region, but if split position is reversed the measuring is
      * done by the second region instead.
-     * 
+     *
      * @since 7.3.6
      * @return {@code true} if reversed, {@code false} otherwise.
      * @see #setSplitPosition(float, boolean)
@@ -374,7 +374,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
     /**
      * Sets the minimum split position to the given position and unit. If the
      * split position is reversed, maximum and minimum are also reversed.
-     * 
+     *
      * @param pos
      *            the minimum position of the split
      * @param unit
@@ -389,7 +389,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
     /**
      * Returns the current minimum position of the splitter, in
      * {@link #getMinSplitPositionUnit()} units.
-     * 
+     *
      * @return the minimum position of the splitter
      */
     public float getMinSplitPosition() {
@@ -398,7 +398,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
 
     /**
      * Returns the unit of the minimum position of the splitter.
-     * 
+     *
      * @return the unit of the minimum position of the splitter
      */
     public Unit getMinSplitPositionUnit() {
@@ -408,7 +408,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
     /**
      * Sets the maximum split position to the given position and unit. If the
      * split position is reversed, maximum and minimum are also reversed.
-     * 
+     *
      * @param pos
      *            the maximum position of the split
      * @param unit
@@ -423,7 +423,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
     /**
      * Returns the current maximum position of the splitter, in
      * {@link #getMaxSplitPositionUnit()} units.
-     * 
+     *
      * @return the maximum position of the splitter
      */
     public float getMaxSplitPosition() {
@@ -432,7 +432,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
 
     /**
      * Returns the unit of the maximum position of the splitter
-     * 
+     *
      * @return the unit of the maximum position of the splitter
      */
     public Unit getMaxSplitPositionUnit() {
@@ -442,7 +442,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
     /**
      * Sets the maximum and minimum position of the splitter. If the split
      * position is reversed, maximum and minimum are also reversed.
-     * 
+     *
      * @param minPos
      *            the new minimum position
      * @param minPosUnit
@@ -477,7 +477,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
     /**
      * Lock the SplitPanels position, disabling the user from dragging the split
      * handle.
-     * 
+     *
      * @param locked
      *            Set true if locked, false otherwise.
      */
@@ -488,7 +488,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
     /**
      * Is the SplitPanel handle locked (user not allowed to change split
      * position by dragging).
-     * 
+     *
      * @return true if locked, false otherwise.
      */
     public boolean isLocked() {
@@ -498,7 +498,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
     /**
      * SplitterClickListener interface for listening for
      * SplitterClickEvent fired by a SplitPanel.
-     * 
+     *
      * @see SplitterClickEvent
      * @since 6.2
      */
@@ -510,7 +510,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
 
         /**
          * SplitPanel splitter has been clicked
-         * 
+         *
          * @param event
          *            SplitterClickEvent event.
          */
@@ -529,7 +529,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
     /**
      * Interface for listening for {@link SplitPositionChangeEvent}s fired by a
      * SplitPanel.
-     * 
+     *
      * @since 7.5.0
      */
     public interface SplitPositionChangeListener
@@ -541,7 +541,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
 
         /**
          * SplitPanel splitter position has been changed.
-         * 
+         *
          * @param event
          *            SplitPositionChangeEvent event.
          */
@@ -550,7 +550,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
 
     /**
      * Event that indicates a change in SplitPanel's splitter position.
-     * 
+     *
      * @since 7.5.0
      */
     public static class SplitPositionChangeEvent extends Component.Event {
@@ -605,7 +605,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
 
     /**
      * Register a listener to handle {@link SplitPositionChangeEvent}s.
-     * 
+     *
      * @since 7.5.0
      * @param listener
      *            {@link SplitPositionChangeListener} to be registered.
@@ -618,7 +618,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
 
     /**
      * Removes a {@link SplitPositionChangeListener}.
-     * 
+     *
      * @since 7.5.0
      * @param listener
      *            SplitPositionChangeListener to be removed.
@@ -649,7 +649,7 @@ public abstract class AbstractSplitPanel extends AbstractComponentContainer {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.AbstractComponent#readDesign(org.jsoup.nodes .Element,
      * com.vaadin.ui.declarative.DesignContext)
      */
diff --git a/server/src/main/java/com/vaadin/ui/AbstractTextField.java b/server/src/main/java/com/vaadin/ui/AbstractTextField.java
index a52ff79760..01bc04ae04 100644
--- a/server/src/main/java/com/vaadin/ui/AbstractTextField.java
+++ b/server/src/main/java/com/vaadin/ui/AbstractTextField.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -34,7 +34,7 @@ import com.vaadin.ui.declarative.DesignContext;
 
 /**
  * Abstract base class for text input components.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 8.0
  */
@@ -78,7 +78,7 @@ public abstract class AbstractTextField extends AbstractField {
     /**
      * Returns the maximum number of characters in the field. Value -1 is
      * considered unlimited. Terminal may however have some technical limits.
-     * 
+     *
      * @return the maxLength
      */
     public int getMaxLength() {
@@ -88,7 +88,7 @@ public abstract class AbstractTextField extends AbstractField {
     /**
      * Sets the maximum number of characters in the field. Value -1 is
      * considered unlimited. Terminal may however have some technical limits.
-     * 
+     *
      * @param maxLength
      *            the maxLength to set
      */
@@ -98,7 +98,7 @@ public abstract class AbstractTextField extends AbstractField {
 
     /**
      * Returns the current placeholder text.
-     * 
+     *
      * @see #setPlaceholder(String)
      * @return the placeholder text
      */
@@ -109,7 +109,7 @@ public abstract class AbstractTextField extends AbstractField {
     /**
      * Sets the placeholder text. The placeholder is text that is displayed when
      * the field would otherwise be empty, to prompt the user for input.
-     * 
+     *
      * @param placeholder
      *            the placeholder text to set
      */
@@ -131,9 +131,9 @@ public abstract class AbstractTextField extends AbstractField {
 
     /**
      * Sets the range of text to be selected.
-     * 
+     *
      * As a side effect the field will become focused.
-     * 
+     *
      * @param pos
      *            the position of the first character to be selected
      * @param length
@@ -148,7 +148,7 @@ public abstract class AbstractTextField extends AbstractField {
     /**
      * Sets the cursor position in the field. As a side effect the field will
      * become focused.
-     * 
+     *
      * @param pos
      *            the position for the cursor
      */
@@ -159,7 +159,7 @@ public abstract class AbstractTextField extends AbstractField {
 
     /**
      * Returns the last known cursor position of the field.
-     * 
+     *
      */
     public int getCursorPosition() {
         return getState(false).cursorPosition;
@@ -168,11 +168,11 @@ public abstract class AbstractTextField extends AbstractField {
     /**
      * Adds a {@link FocusListener} to this component, which gets fired when
      * this component receives keyboard focus.
-     * 
+     *
      * @param listener
      *            the focus listener
      * @return a registration for the listener
-     * 
+     *
      * @see Registration
      */
     public Registration addFocusListener(FocusListener listener) {
@@ -185,11 +185,11 @@ public abstract class AbstractTextField extends AbstractField {
     /**
      * Adds a {@link BlurListener} to this component, which gets fired when this
      * component loses keyboard focus.
-     * 
+     *
      * @param listener
      *            the blur listener
      * @return a registration for the listener
-     * 
+     *
      * @see Registration
      */
     public Registration addBlurListener(BlurListener listener) {
@@ -203,7 +203,7 @@ public abstract class AbstractTextField extends AbstractField {
      * Gets the number of columns in the editor. If the number of columns is set
      * 0, the actual number of displayed columns is determined implicitly by the
      * adapter.
-     * 
+     *
      * @return the number of columns in the editor.
      */
     public int getColumns() {
@@ -214,7 +214,7 @@ public abstract class AbstractTextField extends AbstractField {
      * Sets the number of columns in the editor. If the number of columns is set
      * 0, the actual number of displayed columns is determined implicitly by the
      * adapter.
-     * 
+     *
      * @param columns
      *            the number of columns to set.
      */
@@ -239,9 +239,9 @@ public abstract class AbstractTextField extends AbstractField {
 
     /**
      * Returns the currently set {@link ValueChangeMode}.
-     * 
+     *
      * @return the mode used to trigger {@link ValueChange}s.
-     * 
+     *
      * @see ValueChangeMode
      */
     public ValueChangeMode getValueChangeMode() {
@@ -272,7 +272,7 @@ public abstract class AbstractTextField extends AbstractField {
      * {@link ValueChange}s are triggered if the current {@link ValueChangeMode}
      * is set to either {@link ValueChangeMode#LAZY} or
      * {@link ValueChangeMode#TIMEOUT}.
-     * 
+     *
      * @return the timeout in milliseconds of how often {@link ValueChange}s are
      *         triggered.
      */
@@ -314,7 +314,7 @@ public abstract class AbstractTextField extends AbstractField {
 
     /**
      * Checks if the field is empty.
-     * 
+     *
      * @return true if the field value is an empty string, false otherwise
      */
     public boolean isEmpty() {
diff --git a/server/src/main/java/com/vaadin/ui/Accordion.java b/server/src/main/java/com/vaadin/ui/Accordion.java
index 1d53937d24..331c503d17 100644
--- a/server/src/main/java/com/vaadin/ui/Accordion.java
+++ b/server/src/main/java/com/vaadin/ui/Accordion.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,12 +20,12 @@ import com.vaadin.shared.ui.accordion.AccordionState;
 /**
  * An accordion is a component similar to a {@link TabSheet}, but with a
  * vertical orientation and the selected component presented between tabs.
- * 
+ *
  * Closable tabs are not supported by the accordion.
- * 
+ *
  * The {@link Accordion} can be styled with the .v-accordion, .v-accordion-item,
  * .v-accordion-item-first and .v-accordion-item-caption styles.
- * 
+ *
  * @see TabSheet
  */
 public class Accordion extends TabSheet {
@@ -38,7 +38,7 @@ public class Accordion extends TabSheet {
 
     /**
      * Constructs a new accordion containing the given components.
-     * 
+     *
      * @param components
      *            The components to add to the accordion. Each component will be
      *            added to a separate tab.
@@ -50,7 +50,7 @@ public class Accordion extends TabSheet {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.TabSheet#getState()
      */
     @Override
diff --git a/server/src/main/java/com/vaadin/ui/Alignment.java b/server/src/main/java/com/vaadin/ui/Alignment.java
index 5810c153b8..06183ec927 100644
--- a/server/src/main/java/com/vaadin/ui/Alignment.java
+++ b/server/src/main/java/com/vaadin/ui/Alignment.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -54,7 +54,7 @@ public final class Alignment implements Serializable {
     /**
      * Returns a bitmask representation of the alignment value. Used internally
      * by terminal.
-     * 
+     *
      * @return the bitmask representation of the alignment value
      */
     public int getBitMask() {
@@ -63,7 +63,7 @@ public final class Alignment implements Serializable {
 
     /**
      * Checks if component is aligned to the top of the available space.
-     * 
+     *
      * @return true if aligned top
      */
     public boolean isTop() {
@@ -72,7 +72,7 @@ public final class Alignment implements Serializable {
 
     /**
      * Checks if component is aligned to the bottom of the available space.
-     * 
+     *
      * @return true if aligned bottom
      */
     public boolean isBottom() {
@@ -81,7 +81,7 @@ public final class Alignment implements Serializable {
 
     /**
      * Checks if component is aligned to the left of the available space.
-     * 
+     *
      * @return true if aligned left
      */
     public boolean isLeft() {
@@ -90,7 +90,7 @@ public final class Alignment implements Serializable {
 
     /**
      * Checks if component is aligned to the right of the available space.
-     * 
+     *
      * @return true if aligned right
      */
     public boolean isRight() {
@@ -100,7 +100,7 @@ public final class Alignment implements Serializable {
     /**
      * Checks if component is aligned middle (vertically center) of the
      * available space.
-     * 
+     *
      * @return true if aligned bottom
      */
     public boolean isMiddle() {
@@ -111,7 +111,7 @@ public final class Alignment implements Serializable {
     /**
      * Checks if component is aligned center (horizontally) of the available
      * space.
-     * 
+     *
      * @return true if aligned center
      */
     public boolean isCenter() {
@@ -121,7 +121,7 @@ public final class Alignment implements Serializable {
 
     /**
      * Returns string representation of vertical alignment.
-     * 
+     *
      * @return vertical alignment as CSS value
      */
     public String getVerticalAlignment() {
@@ -135,7 +135,7 @@ public final class Alignment implements Serializable {
 
     /**
      * Returns string representation of horizontal alignment.
-     * 
+     *
      * @return horizontal alignment as CSS value
      */
     public String getHorizontalAlignment() {
diff --git a/server/src/main/java/com/vaadin/ui/Audio.java b/server/src/main/java/com/vaadin/ui/Audio.java
index 2ba7b447fd..056bde4280 100644
--- a/server/src/main/java/com/vaadin/ui/Audio.java
+++ b/server/src/main/java/com/vaadin/ui/Audio.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,19 +24,19 @@ import com.vaadin.shared.ui.audio.AudioState;
  * such is only supported in browsers that support HTML5 media markup. Browsers
  * that do not support HTML5 display the text or HTML set by calling
  * {@link #setAltText(String)}.
- * 
+ *
  * A flash-player fallback can be implemented by setting HTML content allowed (
  * {@link #setHtmlContentAllowed(boolean)} and calling
  * {@link #setAltText(String)} with the flash player markup. An example of flash
  * fallback can be found at the Mozilla Developer Network.
- * 
+ *
  * Multiple sources can be specified. Which of the sources is used is selected
  * by the browser depending on which file formats it supports. See
  * wikipedia for a
  * table of formats supported by different browsers.
- * 
+ *
  * @author Vaadin Ltd
  * @since 6.7.0
  */
diff --git a/server/src/main/java/com/vaadin/ui/BrowserFrame.java b/server/src/main/java/com/vaadin/ui/BrowserFrame.java
index 8a2e8e6cfa..cbb346db30 100644
--- a/server/src/main/java/com/vaadin/ui/BrowserFrame.java
+++ b/server/src/main/java/com/vaadin/ui/BrowserFrame.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.vaadin.shared.ui.browserframe.BrowserFrameState;
 /**
  * A component displaying an embedded web page. Implemented as a HTML
  * iframe element.
- * 
+ *
  * @author Vaadin Ltd.
  * @version @VERSION@
  * @since 7.0
@@ -37,7 +37,7 @@ public class BrowserFrame extends AbstractEmbedded {
 
     /**
      * Creates a new empty browser frame with the given caption.
-     * 
+     *
      * @param caption
      *            The caption for the component
      */
@@ -47,7 +47,7 @@ public class BrowserFrame extends AbstractEmbedded {
 
     /**
      * Creates a new browser frame with the given caption and content.
-     * 
+     *
      * @param caption
      *            The caption for the component.
      * @param source
diff --git a/server/src/main/java/com/vaadin/ui/Button.java b/server/src/main/java/com/vaadin/ui/Button.java
index 1c35cf91a6..80b8bdfd32 100644
--- a/server/src/main/java/com/vaadin/ui/Button.java
+++ b/server/src/main/java/com/vaadin/ui/Button.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -39,7 +39,7 @@ import com.vaadin.util.ReflectTools;
 
 /**
  * A generic button component.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -74,7 +74,7 @@ public class Button extends AbstractFocusable
 
     /**
      * Creates a new push button with the given caption.
-     * 
+     *
      * @param caption
      *            the Button caption.
      */
@@ -85,7 +85,7 @@ public class Button extends AbstractFocusable
 
     /**
      * Creates a new push button with the given icon.
-     * 
+     *
      * @param icon
      *            the icon
      */
@@ -96,7 +96,7 @@ public class Button extends AbstractFocusable
 
     /**
      * Creates a new push button with the given caption and icon.
-     * 
+     *
      * @param caption
      *            the caption
      * @param icon
@@ -110,7 +110,7 @@ public class Button extends AbstractFocusable
 
     /**
      * Creates a new push button with a click listener.
-     * 
+     *
      * @param caption
      *            the Button caption.
      * @param listener
@@ -123,7 +123,7 @@ public class Button extends AbstractFocusable
 
     /**
      * Click event. This event is thrown, when the button is clicked.
-     * 
+     *
      * @author Vaadin Ltd.
      * @since 3.0
      */
@@ -133,7 +133,7 @@ public class Button extends AbstractFocusable
 
         /**
          * New instance of text change event.
-         * 
+         *
          * @param source
          *            the Source of the event.
          */
@@ -144,7 +144,7 @@ public class Button extends AbstractFocusable
 
         /**
          * Constructor with mouse details
-         * 
+         *
          * @param source
          *            The source where the click took place
          * @param details
@@ -157,7 +157,7 @@ public class Button extends AbstractFocusable
 
         /**
          * Gets the Button where the event occurred.
-         * 
+         *
          * @return the Source of the event.
          */
         public Button getButton() {
@@ -167,7 +167,7 @@ public class Button extends AbstractFocusable
         /**
          * Returns the mouse position (x coordinate) when the click took place.
          * The position is relative to the browser client area.
-         * 
+         *
          * @return The mouse cursor x position or -1 if unknown
          */
         public int getClientX() {
@@ -181,7 +181,7 @@ public class Button extends AbstractFocusable
         /**
          * Returns the mouse position (y coordinate) when the click took place.
          * The position is relative to the browser client area.
-         * 
+         *
          * @return The mouse cursor y position or -1 if unknown
          */
         public int getClientY() {
@@ -195,7 +195,7 @@ public class Button extends AbstractFocusable
         /**
          * Returns the relative mouse position (x coordinate) when the click
          * took place. The position is relative to the clicked component.
-         * 
+         *
          * @return The mouse cursor x position relative to the clicked layout
          *         component or -1 if no x coordinate available
          */
@@ -210,7 +210,7 @@ public class Button extends AbstractFocusable
         /**
          * Returns the relative mouse position (y coordinate) when the click
          * took place. The position is relative to the clicked component.
-         * 
+         *
          * @return The mouse cursor y position relative to the clicked layout
          *         component or -1 if no y coordinate available
          */
@@ -224,7 +224,7 @@ public class Button extends AbstractFocusable
 
         /**
          * Checks if the Alt key was down when the mouse event took place.
-         * 
+         *
          * @return true if Alt was down when the event occured, false otherwise
          *         or if unknown
          */
@@ -238,7 +238,7 @@ public class Button extends AbstractFocusable
 
         /**
          * Checks if the Ctrl key was down when the mouse event took place.
-         * 
+         *
          * @return true if Ctrl was pressed when the event occured, false
          *         otherwise or if unknown
          */
@@ -252,7 +252,7 @@ public class Button extends AbstractFocusable
 
         /**
          * Checks if the Meta key was down when the mouse event took place.
-         * 
+         *
          * @return true if Meta was pressed when the event occured, false
          *         otherwise or if unknown
          */
@@ -266,7 +266,7 @@ public class Button extends AbstractFocusable
 
         /**
          * Checks if the Shift key was down when the mouse event took place.
-         * 
+         *
          * @return true if Shift was pressed when the event occured, false
          *         otherwise or if unknown
          */
@@ -282,7 +282,7 @@ public class Button extends AbstractFocusable
     /**
      * Interface for listening for a {@link ClickEvent} fired by a
      * {@link Component}.
-     * 
+     *
      * @author Vaadin Ltd.
      * @since 3.0
      */
@@ -295,7 +295,7 @@ public class Button extends AbstractFocusable
         /**
          * Called when a {@link Button} has been clicked. A reference to the
          * button is given by {@link ClickEvent#getButton()}.
-         * 
+         *
          * @param event
          *            An event containing information about the click.
          */
@@ -305,7 +305,7 @@ public class Button extends AbstractFocusable
 
     /**
      * Adds the button click listener.
-     * 
+     *
      * @param listener
      *            the Listener to be added.
      */
@@ -325,7 +325,7 @@ public class Button extends AbstractFocusable
 
     /**
      * Removes the button click listener.
-     * 
+     *
      * @param listener
      *            the Listener to be removed.
      */
@@ -345,7 +345,7 @@ public class Button extends AbstractFocusable
 
     /**
      * Simulates a button click, notifying all server-side listeners.
-     * 
+     *
      * No action is taken is the button is disabled.
      */
     public void click() {
@@ -356,7 +356,7 @@ public class Button extends AbstractFocusable
 
     /**
      * Fires a click event to all listeners without any event details.
-     * 
+     *
      * In subclasses, override {@link #fireClick(MouseEventDetails)} instead of
      * this method.
      */
@@ -366,7 +366,7 @@ public class Button extends AbstractFocusable
 
     /**
      * Fires a click event to all listeners.
-     * 
+     *
      * @param details
      *            MouseEventDetails from which keyboard modifiers and other
      *            information about the mouse click can be obtained. If the
@@ -387,7 +387,7 @@ public class Button extends AbstractFocusable
      * Makes it possible to invoke a click on this button by pressing the given
      * {@link KeyCode} and (optional) {@link ModifierKey}s.
          
      * The shortcut is global (bound to the containing Window).
-     * 
+     *
      * @param keyCode
      *            the keycode for invoking the shortcut
      * @param modifiers
@@ -418,7 +418,7 @@ public class Button extends AbstractFocusable
     /**
      * A {@link ShortcutListener} specifically made to define a keyboard
      * shortcut that invokes a click on the given button.
-     * 
+     *
      */
     public static class ClickShortcut extends ShortcutListener {
         protected Button button;
@@ -426,7 +426,7 @@ public class Button extends AbstractFocusable
         /**
          * Creates a keyboard shortcut for clicking the given button using the
          * shorthand notation defined in {@link ShortcutAction}.
-         * 
+         *
          * @param button
          *            to be clicked when the shortcut is invoked
          * @param shorthandCaption
@@ -440,7 +440,7 @@ public class Button extends AbstractFocusable
         /**
          * Creates a keyboard shortcut for clicking the given button using the
          * given {@link KeyCode} and {@link ModifierKey}s.
-         * 
+         *
          * @param button
          *            to be clicked when the shortcut is invoked
          * @param keyCode
@@ -456,7 +456,7 @@ public class Button extends AbstractFocusable
         /**
          * Creates a keyboard shortcut for clicking the given button using the
          * given {@link KeyCode}.
-         * 
+         *
          * @param button
          *            to be clicked when the shortcut is invoked
          * @param keyCode
@@ -475,7 +475,7 @@ public class Button extends AbstractFocusable
     /**
      * Determines if a button is automatically disabled when clicked. See
      * {@link #setDisableOnClick(boolean)} for details.
-     * 
+     *
      * @return true if the button is disabled when clicked, false otherwise
      */
     public boolean isDisableOnClick() {
@@ -491,7 +491,7 @@ public class Button extends AbstractFocusable
      * calling {@link #click()} method programmatically. Also, if developer
      * wants to re-enable the button, it needs to be done programmatically.
      * 
          
-     * 
+     *
      * @param disableOnClick
      *            true to disable button when it is clicked, false otherwise
      */
@@ -511,10 +511,10 @@ public class Button extends AbstractFocusable
 
     /**
      * Sets the component's icon and alt text.
-     * 
+     *
      * An alt text is shown when an image could not be loaded, and read by
      * assisitve devices.
-     * 
+     *
      * @param icon
      *            the icon to be shown with the component's caption.
      * @param iconAltText
@@ -527,7 +527,7 @@ public class Button extends AbstractFocusable
 
     /**
      * Returns the icon's alt text.
-     * 
+     *
      * @return String with the alt text
      */
     public String getIconAlternateText() {
@@ -541,11 +541,11 @@ public class Button extends AbstractFocusable
     /**
      * Set whether the caption text is rendered as HTML or not. You might need
      * to re-theme button to allow higher content than the original text style.
-     * 
+     *
      * If set to true, the captions are passed to the browser as html and the
      * developer is responsible for ensuring no harmful html is used. If set to
      * false, the content is passed to the browser as plain text.
-     * 
+     *
      * @param htmlContentAllowed
      *            true if caption is rendered as HTML,
      *            false otherwise
@@ -556,7 +556,7 @@ public class Button extends AbstractFocusable
 
     /**
      * Return HTML rendering setting
-     * 
+     *
      * @return true if the caption text is to be rendered as HTML,
      *         false otherwise
      */
@@ -566,7 +566,7 @@ public class Button extends AbstractFocusable
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.AbstractComponent#readDesign(org.jsoup.nodes .Element,
      * com.vaadin.ui.declarative.DesignContext)
      */
@@ -602,7 +602,7 @@ public class Button extends AbstractFocusable
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.AbstractComponent#getCustomAttributes()
      */
     @Override
@@ -620,7 +620,7 @@ public class Button extends AbstractFocusable
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.AbstractComponent#writeDesign(org.jsoup.nodes.Element
      * , com.vaadin.ui.declarative.DesignContext)
      */
diff --git a/server/src/main/java/com/vaadin/ui/Calendar.java b/server/src/main/java/com/vaadin/ui/Calendar.java
index 41f99049dc..741e2bb45a 100644
--- a/server/src/main/java/com/vaadin/ui/Calendar.java
+++ b/server/src/main/java/com/vaadin/ui/Calendar.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -97,21 +97,21 @@ import com.vaadin.ui.declarative.DesignContext;
  * be visualized in the variable length view depending on the start and end
  * dates.
  * 
          
- * 
+ *
  * 
        • You can set the viewable date range with the {@link #setStartDate(Date)}
  * and {@link #setEndDate(Date)} methods. Calendar has a default date range of
  * one week
          • 
- * 
+ *
  * 
        • Calendar has two kind of views: monthly and weekly view
          • 
- * 
+ *
  * 
        • If date range is seven days or shorter, the weekly view is used.
          • 
- * 
+ *
  * 
        • Calendar queries its events by using a
  * {@link com.vaadin.addon.calendar.event.CalendarEventProvider
  * CalendarEventProvider}. By default, a
  * {@link com.vaadin.addon.calendar.event.BasicEventProvider BasicEventProvider}
  * is used.
          • 
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd.
  */
@@ -216,7 +216,7 @@ public class Calendar extends AbstractComponent
     private KeyMapper actionMapper = null;
 
     /**
-     * 
+     *
      */
     private CalendarServerRpcImpl rpc = new CalendarServerRpcImpl();
 
@@ -240,7 +240,7 @@ public class Calendar extends AbstractComponent
     /**
      * Construct a Vaadin Calendar with a BasicEventProvider and the provided
      * caption. Default date range is one week.
-     * 
+     *
      * @param caption
      */
     public Calendar(String caption) {
@@ -253,13 +253,13 @@ public class Calendar extends AbstractComponent
      * obligatory, because calendar component will query active events through
      * it.
      * 
          
-     * 
+     *
      * 
          
      * By default, Vaadin Calendar will show dates from the start of the current
      * week to the end of the current week. Use {@link #setStartDate(Date)} and
      * {@link #setEndDate(Date)} to change this.
      * 
          
-     * 
+     *
      * @param eventProvider
      *            Event provider, cannot be null.
      */
@@ -273,13 +273,13 @@ public class Calendar extends AbstractComponent
      * provider is obligatory, because calendar component will query active
      * events through it.
      * 
          
-     * 
+     *
      * 
          
      * By default, Vaadin Calendar will show dates from the start of the current
      * week to the end of the current week. Use {@link #setStartDate(Date)} and
      * {@link #setEndDate(Date)} to change this.
      * 
          
-     * 
+     *
      * @param eventProvider
      *            Event provider, cannot be null.
      */
@@ -337,7 +337,7 @@ public class Calendar extends AbstractComponent
 
     /**
      * Gets the calendar's start date.
-     * 
+     *
      * @return First visible date.
      */
     public Date getStartDate() {
@@ -357,7 +357,7 @@ public class Calendar extends AbstractComponent
      * Sets start date for the calendar. This and {@link #setEndDate(Date)}
      * control the range of dates visible on the component. The default range is
      * one week.
-     * 
+     *
      * @param date
      *            First visible date to show.
      */
@@ -370,7 +370,7 @@ public class Calendar extends AbstractComponent
 
     /**
      * Gets the calendar's end date.
-     * 
+     *
      * @return Last visible date.
      */
     public Date getEndDate() {
@@ -389,10 +389,10 @@ public class Calendar extends AbstractComponent
     /**
      * Sets end date for the calendar. Starting from startDate, only six weeks
      * will be shown if duration to endDate is longer than six weeks.
-     * 
+     *
      * This and {@link #setStartDate(Date)} control the range of dates visible
      * on the component. The default range is one week.
-     * 
+     *
      * @param date
      *            Last visible date to show.
      */
@@ -408,7 +408,7 @@ public class Calendar extends AbstractComponent
 
     /**
      * Sets the locale to be used in the Calendar component.
-     * 
+     *
      * @see com.vaadin.ui.AbstractComponent#setLocale(java.util.Locale)
      */
     @Override
@@ -673,7 +673,7 @@ public class Calendar extends AbstractComponent
     /**
      * Gets currently active time format. Value is either TimeFormat.Format12H
      * or TimeFormat.Format24H.
-     * 
+     *
      * @return TimeFormat Format for the time.
      */
     public TimeFormat getTimeFormat() {
@@ -698,7 +698,7 @@ public class Calendar extends AbstractComponent
     /**
      * Example: setTimeFormat(TimeFormat.Format12H);
          
      * Set to null, if you want the format being defined by the locale.
-     * 
+     *
      * @param format
      *            Set 12h or 24h format. Default is defined by the locale.
      */
@@ -709,7 +709,7 @@ public class Calendar extends AbstractComponent
 
     /**
      * Returns a time zone that is currently used by this component.
-     * 
+     *
      * @return Component's Time zone
      */
     public TimeZone getTimeZone() {
@@ -722,7 +722,7 @@ public class Calendar extends AbstractComponent
     /**
      * Set time zone that this component will use. Null value sets the default
      * time zone.
-     * 
+     *
      * @param zone
      *            Time zone to use
      */
@@ -742,7 +742,7 @@ public class Calendar extends AbstractComponent
      * Get the internally used Calendar instance. This is the currently used
      * instance of {@link java.util.Calendar} but is bound to change during the
      * lifetime of the component.
-     * 
+     *
      * @return the currently used java calendar
      */
     public java.util.Calendar getInternalCalendar() {
@@ -755,13 +755,13 @@ public class Calendar extends AbstractComponent
      * monthly and the weekly view. The general contract is that firstDay <
      * lastDay.
      * 
          
-     * 
+     *
      * 
          
      * Note that this only affects the rendering process. Events are still
      * requested by the dates set by {@link #setStartDate(Date)} and
      * {@link #setEndDate(Date)}.
      * 
          
-     * 
+     *
      * @param firstDay
      *            the first day of the week to show, between 1 and 7
      */
@@ -776,7 +776,7 @@ public class Calendar extends AbstractComponent
     /**
      * Get the first visible day of the week. Returns the weekdays as integers
      * represented by {@link java.util.Calendar#DAY_OF_WEEK}
-     * 
+     *
      * @return An integer representing the week day according to
      *         {@link java.util.Calendar#DAY_OF_WEEK}
      */
@@ -790,13 +790,13 @@ public class Calendar extends AbstractComponent
      * monthly and the weekly view. The general contract is that firstDay <
      * lastDay.
      * 
          
-     * 
+     *
      * 
          
      * Note that this only affects the rendering process. Events are still
      * requested by the dates set by {@link #setStartDate(Date)} and
      * {@link #setEndDate(Date)}.
      * 
          
-     * 
+     *
      * @param lastDay
      *            the first day of the week to show, between 1 and 7
      */
@@ -811,7 +811,7 @@ public class Calendar extends AbstractComponent
     /**
      * Get the last visible day of the week. Returns the weekdays as integers
      * represented by {@link java.util.Calendar#DAY_OF_WEEK}
-     * 
+     *
      * @return An integer representing the week day according to
      *         {@link java.util.Calendar#DAY_OF_WEEK}
      */
@@ -824,13 +824,13 @@ public class Calendar extends AbstractComponent
      * This method restricts the hours that are shown per day. This affects the
      * weekly view. The general contract is that firstHour < lastHour.
      * 
          
-     * 
+     *
      * 
          
      * Note that this only affects the rendering process. Events are still
      * requested by the dates set by {@link #setStartDate(Date)} and
      * {@link #setEndDate(Date)}.
      * 
          
-     * 
+     *
      * @param firstHour
      *            the first hour of the day to show, between 0 and 23
      */
@@ -845,7 +845,7 @@ public class Calendar extends AbstractComponent
     /**
      * Returns the first visible hour in the week view. Returns the hour using a
      * 24h time format
-     * 
+     *
      */
     public int getFirstVisibleHourOfDay() {
         return firstHour;
@@ -856,13 +856,13 @@ public class Calendar extends AbstractComponent
      * This method restricts the hours that are shown per day. This affects the
      * weekly view. The general contract is that firstHour < lastHour.
      * 
          
-     * 
+     *
      * 
          
      * Note that this only affects the rendering process. Events are still
      * requested by the dates set by {@link #setStartDate(Date)} and
      * {@link #setEndDate(Date)}.
      * 
          
-     * 
+     *
      * @param lastHour
      *            the first hour of the day to show, between 0 and 23
      */
@@ -877,7 +877,7 @@ public class Calendar extends AbstractComponent
     /**
      * Returns the last visible hour in the week view. Returns the hour using a
      * 24h time format
-     * 
+     *
      */
     public int getLastVisibleHourOfDay() {
         return lastHour;
@@ -885,7 +885,7 @@ public class Calendar extends AbstractComponent
 
     /**
      * Gets the date caption format for the weekly view.
-     * 
+     *
      * @return The pattern used in caption of dates in weekly view.
      */
     public String getWeeklyCaptionFormat() {
@@ -895,7 +895,7 @@ public class Calendar extends AbstractComponent
     /**
      * Sets custom date format for the weekly view. This is the caption of the
      * date. Format could be like "mmm MM/dd".
-     * 
+     *
      * @param dateFormatPattern
      *            The date caption pattern.
      */
@@ -919,7 +919,7 @@ public class Calendar extends AbstractComponent
 
     /**
      * Get the day of week by the given calendar and its locale
-     * 
+     *
      * @param calendar
      *            The calendar to use
      * @return
@@ -937,7 +937,7 @@ public class Calendar extends AbstractComponent
 
     /**
      * Is the user allowed to trigger events which alters the events
-     * 
+     *
      * @return true if the client is allowed to send changes to server
      * @see #isEventClickAllowed()
      */
@@ -949,7 +949,7 @@ public class Calendar extends AbstractComponent
      * Is the user allowed to trigger click events. Returns {@code true} by
      * default. Subclass can override this method to disallow firing event
      * clicks got from the client side.
-     * 
+     *
      * @return true if the client is allowed to click events
      * @see #isClientChangeAllowed()
      * @deprecated As of 7.4, override {@link #fireEventClick(Integer)} instead.
@@ -962,7 +962,7 @@ public class Calendar extends AbstractComponent
     /**
      * Fires an event when the user selecing moving forward/backward in the
      * calendar.
-     * 
+     *
      * @param forward
      *            True if the calendar moved forward else backward is assumed.
      */
@@ -976,7 +976,7 @@ public class Calendar extends AbstractComponent
 
     /**
      * Fires an event move event to all server side move listerners
-     * 
+     *
      * @param index
      *            The index of the event in the events list
      * @param newFromDatetime
@@ -998,7 +998,7 @@ public class Calendar extends AbstractComponent
 
     /**
      * Fires event when a week was clicked in the calendar.
-     * 
+     *
      * @param week
      *            The week that was clicked
      * @param year
@@ -1011,7 +1011,7 @@ public class Calendar extends AbstractComponent
     /**
      * Fires event when a date was clicked in the calendar. Uses an existing
      * event from the event cache.
-     * 
+     *
      * @param index
      *            The index of the event in the event cache.
      */
@@ -1022,7 +1022,7 @@ public class Calendar extends AbstractComponent
     /**
      * Fires event when a date was clicked in the calendar. Creates a new event
      * for the date and passes it to the listener.
-     * 
+     *
      * @param date
      *            The date and time that was clicked
      */
@@ -1034,7 +1034,7 @@ public class Calendar extends AbstractComponent
      * Fires an event range selected event. The event is fired when a user
      * highlights an area in the calendar. The highlighted areas start and end
      * dates are returned as arguments.
-     * 
+     *
      * @param from
      *            The start date and time of the highlighted area
      * @param to
@@ -1051,7 +1051,7 @@ public class Calendar extends AbstractComponent
      * event in the calendar causing the time range of the event to increase or
      * decrease. The new start and end times are returned as arguments to this
      * method.
-     * 
+     *
      * @param index
      *            The index of the event in the event cache
      * @param startTime
@@ -1076,7 +1076,7 @@ public class Calendar extends AbstractComponent
     /**
      * Localized display names for week days starting from sunday. Returned
      * array's length is always 7.
-     * 
+     *
      * @return Array of localized weekday names.
      */
     protected String[] getDayNamesShort() {
@@ -1087,7 +1087,7 @@ public class Calendar extends AbstractComponent
     /**
      * Localized display names for months starting from January. Returned
      * array's length is always 12.
-     * 
+     *
      * @return Array of localized month names.
      */
     protected String[] getMonthNamesShort() {
@@ -1098,7 +1098,7 @@ public class Calendar extends AbstractComponent
     /**
      * Gets a date that is first day in the week that target given date belongs
      * to.
-     * 
+     *
      * @param date
      *            Target date
      * @return Date that is first date in same week that given date is.
@@ -1116,7 +1116,7 @@ public class Calendar extends AbstractComponent
     /**
      * Gets a date that is last day in the week that target given date belongs
      * to.
-     * 
+     *
      * @param date
      *            Target date
      * @return Date that is last date in same week that given date is.
@@ -1137,7 +1137,7 @@ public class Calendar extends AbstractComponent
 
     /**
      * Calculates the end time of the day using the given calendar and date
-     * 
+     *
      * @param date
      * @param calendar
      *            the calendar instance to be used in the calculation. The given
@@ -1165,7 +1165,7 @@ public class Calendar extends AbstractComponent
 
     /**
      * Calculates the end time of the day using the given calendar and date
-     * 
+     *
      * @param date
      * @param calendar
      *            the calendar instance to be used in the calculation. The given
@@ -1189,7 +1189,7 @@ public class Calendar extends AbstractComponent
     /**
      * Finds the first day of the week and returns a day representing the start
      * of that day
-     * 
+     *
      * @param start
      *            The actual date
      * @param expandToFullWeek
@@ -1220,7 +1220,7 @@ public class Calendar extends AbstractComponent
     /**
      * Finds the last day of the week and returns a day representing the end of
      * that day
-     * 
+     *
      * @param end
      *            The actual date
      * @param expandToFullWeek
@@ -1254,7 +1254,7 @@ public class Calendar extends AbstractComponent
      * is used to query for events to show, and must be non-null. By default a
      * {@link com.vaadin.addon.calendar.event.BasicEventProvider
      * BasicEventProvider} is used.
-     * 
+     *
      * @param calendarEventProvider
      *            the calendarEventProvider to set. Cannot be null.
      */
@@ -1289,7 +1289,7 @@ public class Calendar extends AbstractComponent
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.addon.calendar.ui.CalendarEvents.EventChangeListener#
      * eventChange (com.vaadin.addon.calendar.ui.CalendarEvents.EventChange)
      */
@@ -1305,7 +1305,7 @@ public class Calendar extends AbstractComponent
      * Set the handler for the given type information. Mirrors
      * {@link #addListener(String, Class, Object, Method) addListener} from
      * AbstractComponent
-     * 
+     *
      * @param eventId
      *            A unique id for the event. Usually one of
      *            {@link CalendarEventId}
@@ -1332,7 +1332,7 @@ public class Calendar extends AbstractComponent
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.calendar.ui.CalendarComponentEvents.NavigationNotifier
      * #addListener
@@ -1346,7 +1346,7 @@ public class Calendar extends AbstractComponent
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.calendar.ui.CalendarComponentEvents.NavigationNotifier
      * #addListener
@@ -1360,7 +1360,7 @@ public class Calendar extends AbstractComponent
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.calendar.ui.CalendarComponentEvents.NavigationNotifier
      * #addListener
@@ -1374,7 +1374,7 @@ public class Calendar extends AbstractComponent
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.calendar.ui.CalendarComponentEvents.NavigationNotifier
      * #addListener
@@ -1388,7 +1388,7 @@ public class Calendar extends AbstractComponent
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.calendar.ui.CalendarComponentEvents.NavigationNotifier
      * #addListener
@@ -1402,7 +1402,7 @@ public class Calendar extends AbstractComponent
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.calendar.ui.CalendarComponentEvents.EventResizeNotifier
      * #addListener
@@ -1417,7 +1417,7 @@ public class Calendar extends AbstractComponent
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.calendar.ui.CalendarComponentEvents.RangeSelectNotifier
      * #addListener
@@ -1433,7 +1433,7 @@ public class Calendar extends AbstractComponent
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.calendar.ui.CalendarComponentEvents.EventMoveNotifier
      * #addListener
@@ -1447,7 +1447,7 @@ public class Calendar extends AbstractComponent
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.addon.calendar.ui.CalendarComponentEvents.
      * CalendarEventNotifier #getHandler(java.lang.String)
      */
@@ -1467,7 +1467,7 @@ public class Calendar extends AbstractComponent
     /**
      * Set the drop handler for the calendar See {@link DropHandler} for
      * implementation details.
-     * 
+     *
      * @param dropHandler
      *            The drop handler to set
      */
@@ -1477,7 +1477,7 @@ public class Calendar extends AbstractComponent
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.event.dd.DropTarget#translateDropTargetDetails(java.util.Map)
      */
@@ -1517,14 +1517,14 @@ public class Calendar extends AbstractComponent
      * Sets a container as a data source for the events in the calendar.
      * Equivalent for doing
      * Calendar.setEventProvider(new ContainerEventProvider(container))
-     * 
+     *
      * Use this method if you are adding a container which uses the default
      * property ids like {@link BeanItemContainer} for instance. If you are
      * using custom properties instead use
      * {@link Calendar#setContainerDataSource(com.vaadin.data.Container.Indexed, Object, Object, Object, Object, Object)}
-     * 
+     *
      * Please note that the container must be sorted by date!
-     * 
+     *
      * @param container
      *            The container to use as a datasource
      */
@@ -1553,9 +1553,9 @@ public class Calendar extends AbstractComponent
      * Sets a container as a data source for the events in the calendar.
      * Equivalent for doing
      * Calendar.setEventProvider(new ContainerEventProvider(container))
-     * 
+     *
      * Please note that the container must be sorted by date!
-     * 
+     *
      * @param container
      *            The container to use as a data source
      * @param captionProperty
@@ -1603,7 +1603,7 @@ public class Calendar extends AbstractComponent
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.calendar.event.CalendarEventProvider#getEvents(java.
      * util.Date, java.util.Date)
@@ -1615,7 +1615,7 @@ public class Calendar extends AbstractComponent
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.calendar.event.CalendarEditableEventProvider#addEvent
      * (com.vaadin.addon.calendar.event.CalendarEvent)
@@ -1634,7 +1634,7 @@ public class Calendar extends AbstractComponent
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.calendar.event.CalendarEditableEventProvider#removeEvent
      * (com.vaadin.addon.calendar.event.CalendarEvent)
@@ -1654,7 +1654,7 @@ public class Calendar extends AbstractComponent
     /**
      * Adds an action handler to the calender that handles event produced by the
      * context menu.
-     * 
+     *
      * 
          
      * The {@link Handler#getActions(Object, Object)} parameters depend on what
      * view the Calendar is in:
@@ -1671,7 +1671,7 @@ public class Calendar extends AbstractComponent
      * The Dates passed into the {@link CalendarDateRange} are in the same
      * timezone as the calendar is.
      * 
          
-     * 
+     *
      * 
          
      * The {@link Handler#handleAction(Action, Object, Object)} parameters
      * depend on what the context menu is called upon:
@@ -1699,7 +1699,7 @@ public class Calendar extends AbstractComponent
 
     /**
      * Is the calendar in a mode where all days of the month is shown
-     * 
+     *
      * @return Returns true if calendar is in monthly mode and false if it is in
      *         weekly mode
      */
@@ -1715,7 +1715,7 @@ public class Calendar extends AbstractComponent
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.event.Action.Container#removeActionHandler(com.vaadin.event
      * .Action.Handler)
@@ -1902,7 +1902,7 @@ public class Calendar extends AbstractComponent
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.server.VariableOwner#changeVariables(java.lang.Object,
      * java.util.Map)
      */
@@ -1916,7 +1916,7 @@ public class Calendar extends AbstractComponent
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.ui.LegacyComponent#paintContent(com.vaadin.server.PaintTarget)
      */
@@ -1935,7 +1935,7 @@ public class Calendar extends AbstractComponent
      * false, the caption is rendered in the browser as plain text.
      * 
          
      * The default is false, i.e. to render that caption as plain text.
-     * 
+     *
      * @param captionAsHtml
      *            true if the captions are rendered as HTML, false if rendered
      *            as plain text
@@ -1948,7 +1948,7 @@ public class Calendar extends AbstractComponent
      * Checks whether event captions are rendered as HTML
      * 
          
      * The default is false, i.e. to render that caption as plain text.
-     * 
+     *
      * @return true if the captions are rendered as HTML, false if rendered as
      *         plain text
      */
@@ -2008,7 +2008,7 @@ public class Calendar extends AbstractComponent
     /**
      * Allow setting first day of week independent of Locale. Set to null if you
      * want first day of week being defined by the locale
-     * 
+     *
      * @since 7.6
      * @param dayOfWeek
      *            any of java.util.Calendar.SUNDAY..java.util.Calendar.SATURDAY
diff --git a/server/src/main/java/com/vaadin/ui/ColorPicker.java b/server/src/main/java/com/vaadin/ui/ColorPicker.java
index 9e46c4e718..5f21aa0360 100644
--- a/server/src/main/java/com/vaadin/ui/ColorPicker.java
+++ b/server/src/main/java/com/vaadin/ui/ColorPicker.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,11 +20,11 @@ import com.vaadin.shared.ui.colorpicker.Color;
 /**
  * A class that defines default (button-like) implementation for a color picker
  * component.
- * 
+ *
  * @since 7.0.0
- * 
+ *
  * @see ColorPickerArea
- * 
+ *
  */
 public class ColorPicker extends AbstractColorPicker {
 
@@ -37,7 +37,7 @@ public class ColorPicker extends AbstractColorPicker {
 
     /**
      * Instantiates a new color picker.
-     * 
+     *
      * @param popupCaption
      *            caption of the color select popup
      */
@@ -47,7 +47,7 @@ public class ColorPicker extends AbstractColorPicker {
 
     /**
      * Instantiates a new color picker.
-     * 
+     *
      * @param popupCaption
      *            caption of the color select popup
      * @param initialColor
diff --git a/server/src/main/java/com/vaadin/ui/ColorPickerArea.java b/server/src/main/java/com/vaadin/ui/ColorPickerArea.java
index 94f64cf256..d15ffc6fad 100644
--- a/server/src/main/java/com/vaadin/ui/ColorPickerArea.java
+++ b/server/src/main/java/com/vaadin/ui/ColorPickerArea.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,11 +19,11 @@ import com.vaadin.shared.ui.colorpicker.Color;
 
 /**
  * A class that defines area-like implementation for a color picker component.
- * 
+ *
  * @since 7.0.0
- * 
+ *
  * @see ColorPicker
- * 
+ *
  */
 public class ColorPickerArea extends AbstractColorPicker {
 
@@ -36,7 +36,7 @@ public class ColorPickerArea extends AbstractColorPicker {
 
     /**
      * Instantiates a new color picker.
-     * 
+     *
      * @param popupCaption
      *            caption of the color select popup
      */
@@ -46,7 +46,7 @@ public class ColorPickerArea extends AbstractColorPicker {
 
     /**
      * Instantiates a new color picker.
-     * 
+     *
      * @param popupCaption
      *            caption of the color select popup
      * @param initialColor
diff --git a/server/src/main/java/com/vaadin/ui/Component.java b/server/src/main/java/com/vaadin/ui/Component.java
index 4c32973389..8b3a620497 100644
--- a/server/src/main/java/com/vaadin/ui/Component.java
+++ b/server/src/main/java/com/vaadin/ui/Component.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -37,14 +37,14 @@ import com.vaadin.ui.declarative.DesignContext;
  * by all Vaadin components. {@code Component} is paired with
  * {@link AbstractComponent}, which provides a default implementation for all
  * the methods defined in this interface.
- * 
+ *
  * 
          
  * Components are laid out in the user interface hierarchically. The layout is
  * managed by layout components, or more generally by components that implement
  * the {@link ComponentContainer} interface. Such a container is the
  * parent of the contained components.
  * 
          
- * 
+ *
  * 
          
  * The {@link #getParent()} method allows retrieving the parent component of a
  * component. While there is a {@link #setParent(Component) setParent()}, you
@@ -53,13 +53,13 @@ import com.vaadin.ui.declarative.DesignContext;
  * the layout or other {@code ComponentContainer}, which automatically sets the
  * parent.
  * 
          
- * 
+ *
  * 
          
  * A component becomes attached to an application (and the
  * {@link #attach()} is called) when it or one of its parents is attached to the
  * main window of the application through its containment hierarchy.
  * 
          
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -70,14 +70,14 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
      * has multiple style names defined, the return string is a space-separated
      * list of style names. Built-in style names defined in Vaadin or GWT are
      * not returned.
-     * 
+     *
      * 
          
      * The style names are returned only in the basic form in which they were
      * added; each user-defined style name shows as two CSS style class names in
      * the rendered HTML: one as it was given and one prefixed with the
      * component-specific style name. Only the former is returned.
      * 
          
-     * 
+     *
      * @return the style name or a space-separated list of user-defined style
      *         names of the component
      * @see #setStyleName(String)
@@ -92,12 +92,12 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
      * space-separated list of style names. The style names must be valid CSS
      * class names and should not conflict with any built-in style names in
      * Vaadin or GWT.
-     * 
+     *
      * 
                * Label label = new Label("This text has a lot of style");
      * label.setStyleName("myonestyle myotherstyle");
      * 
          
-     * 
+     *
      * 
          
      * Each style name will occur in two versions: one as specified and one that
      * is prefixed with the style name of the component. For example, if you
@@ -105,30 +105,30 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
      * component will have both "{@code mystyle}" and "{@code v-button-mystyle}"
      * styles. You could then style the component either with:
      * 
          
-     * 
+     *
      * 
                * .myonestyle {background: blue;}
      * 
          
-     * 
+     *
      * 
          
      * or
      * 
          
-     * 
+     *
      * 
                * .v-button-myonestyle {background: blue;}
      * 
          
-     * 
+     *
      * 
          
      * It is normally a good practice to use {@link #addStyleName(String)
      * addStyleName()} rather than this setter, as different software
      * abstraction layers can then add their own styles without accidentally
      * removing those defined in other layers.
      * 
          
-     * 
+     *
      * 
          
      * This method will trigger a {@link RepaintRequestEvent}.
      * 
          
-     * 
+     *
      * @param style
      *            the new style or styles of the component as a space-separated
      *            list
@@ -142,12 +142,12 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
      * Adds one or more style names to this component. Multiple styles can be
      * specified as a space-separated list of style names. The style name will
      * be rendered as a HTML class name, which can be used in a CSS definition.
-     * 
+     *
      * 
                * Label label = new Label("This text has style");
      * label.addStyleName("mystyle");
      * 
          
-     * 
+     *
      * 
          
      * Each style name will occur in two versions: one as specified and one that
      * is prefixed with the style name of the component. For example, if you
@@ -155,23 +155,23 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
      * component will have both "{@code mystyle}" and "{@code v-button-mystyle}"
      * styles. You could then style the component either with:
      * 
          
-     * 
+     *
      * 
                * .mystyle {font-style: italic;}
      * 
          
-     * 
+     *
      * 
          
      * or
      * 
          
-     * 
+     *
      * 
                * .v-button-mystyle {font-style: italic;}
      * 
          
-     * 
+     *
      * 
          
      * This method will trigger a {@link RepaintRequestEvent}.
      * 
          
-     * 
+     *
      * @param style
      *            the new style to be added to the component
      * @see #getStyleName()
@@ -183,16 +183,16 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
     /**
      * Removes one or more style names from component. Multiple styles can be
      * specified as a space-separated list of style names.
-     * 
+     *
      * 
          
      * The parameter must be a valid CSS style name. Only user-defined style
      * names added with {@link #addStyleName(String) addStyleName()} or
      * {@link #setStyleName(String) setStyleName()} can be removed; built-in
      * style names defined in Vaadin or GWT can not be removed.
      * 
          
-     * 
+     *
      * * This method will trigger a {@link RepaintRequestEvent}.
-     * 
+     *
      * @param style
      *            the style name or style names to be removed
      * @see #getStyleName()
@@ -210,21 +210,21 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
 
     /**
      * Changes the primary style name of the component.
-     * 
+     *
      * 
          
      * The primary style name identifies the component when applying the CSS
      * theme to the Component. By changing the style name all CSS rules targeted
      * for that style name will no longer apply, and might result in the
      * component not working as intended.
      * 
          
-     * 
+     *
      * 
          
      * To preserve the original style of the component when changing to a new
      * primary style you should make your new primary style inherit the old
      * primary style using the SASS @include directive. See more in the SASS
      * tutorials.
      * 
          
-     * 
+     *
      * @param style
      *            The new primary style name
      */
@@ -235,18 +235,18 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
      * with disabled components. Disabled components are rendered in a style
      * that indicates the status, usually in gray color. Children of a disabled
      * component are also disabled. Components are enabled by default.
-     * 
+     *
      * 
          
      * As a security feature, all updates for disabled components are blocked on
      * the server-side.
      * 
          
-     * 
+     *
      * 
          
      * Note that this method only returns the status of the component and does
      * not take parents into account. Even though this method returns true the
      * component can be disabled to the user if a parent is disabled.
      * 
          
-     * 
+     *
      * @return true if the component and its parent are enabled,
      *         false otherwise.
      * @see VariableOwner#isEnabled()
@@ -258,23 +258,23 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
      * disabled components, which are shown with a style that indicates the
      * status, usually shaded in light gray color. Components are enabled by
      * default.
-     * 
+     *
      * 
                * Button enabled = new Button("Enabled");
      * enabled.setEnabled(true); // The default
      * layout.addComponent(enabled);
-     * 
+     *
      * Button disabled = new Button("Disabled");
      * disabled.setEnabled(false);
      * layout.addComponent(disabled);
      * 
          
-     * 
+     *
      * 
          
      * This method will trigger a {@link RepaintRequestEvent} for the component
      * and, if it is a {@link ComponentContainer}, for all its children
      * recursively.
      * 
          
-     * 
+     *
      * @param enabled
      *            a boolean value specifying if the component should be enabled
      *            or not
@@ -283,7 +283,7 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
 
     /**
      * Tests the visibility property of the component.
-     * 
+     *
      * 
          
      * Visible components are drawn in the user interface, while invisible ones
      * are not. The effect is not merely a cosmetic CSS change - no information
@@ -292,14 +292,14 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
      * component invisible through this property can alter the positioning of
      * other components.
      * 
          
-     * 
+     *
      * 
          
      * A component is visible only if all its parents are also visible. This is
      * not checked by this method though, so even if this method returns true,
      * the component can be hidden from the user because a parent is set to
      * invisible.
      * 
          
-     * 
+     *
      * @return true if the component has been set to be visible in
      *         the user interface, false if not
      * @see #setVisible(boolean)
@@ -309,27 +309,27 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
 
     /**
      * Sets the visibility of the component.
-     * 
+     *
      * 
          
      * Visible components are drawn in the user interface, while invisible ones
      * are not. The effect is not merely a cosmetic CSS change - no information
      * about an invisible component will be sent to the client. The effect is
      * thus the same as removing the component from its parent.
      * 
          
-     * 
+     *
      * 
                * TextField readonly = new TextField("Read-Only");
      * readonly.setValue("You can't see this!");
      * readonly.setVisible(false);
      * layout.addComponent(readonly);
      * 
          
-     * 
+     *
      * 
          
      * A component is visible only if all of its parents are also visible. If a
      * component is explicitly set to be invisible, changes in the visibility of
      * its parents will not change the visibility of the component.
      * 
          
-     * 
+     *
      * @param visible
      *            the boolean value specifying if the component should be
      *            visible after the call or not.
@@ -339,7 +339,7 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
 
     /**
      * Sets the parent connector of the component.
-     * 
+     *
      * 
          
      * This method automatically calls {@link #attach()} if the component
      * becomes attached to the session, regardless of whether it was attached
@@ -354,7 +354,7 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
      * components to a parent and the used method will call this method
      * implicitly.
      * 
          
-     * 
+     *
      * @param parent
      *            the parent connector
      * @throws IllegalStateException
@@ -365,13 +365,13 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
 
     /**
      * Gets the parent component of the component.
-     * 
+     *
      * 
          
      * Components can be nested but a component can have only one parent. A
      * component that contains other components, that is, can be a parent,
      * should usually inherit the {@link ComponentContainer} interface.
      * 
          
-     * 
+     *
      * @return the parent component
      */
     @Override
@@ -383,18 +383,18 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
      * or {@link LegacyField} components normally have a value that can be input
      * or changed by the user, this is mostly relevant only to field components,
      * though not restricted to them.
-     * 
+     *
      * 
          
      * Notice that the read-only mode only affects whether the user can change
      * the value of the component; it is possible to, for example, scroll
      * a read-only table.
      * 
          
-     * 
+     *
      * 
          
      * The method will return {@code true} if the component or any of its
      * parents is in the read-only mode.
      * 
          
-     * 
+     *
      * @return true if the component or any of its parents is in
      *         read-only mode, false if not.
      * @see #setReadOnly(boolean)
@@ -404,23 +404,23 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
     /**
      * Sets the read-only mode of the component to the specified mode. The user
      * can not change the value of a read-only component.
-     * 
+     *
      * 
          
      * As only {@link AbstractField} or{@link LegacyField} components normally
      * have a value that can be input or changed by the user, this is mostly
      * relevant only to field components, though not restricted to them.
      * 
          
-     * 
+     *
      * 
          
      * Notice that the read-only mode only affects whether the user can change
      * the value of the component; it is possible to, for example, scroll
      * a read-only table.
      * 
          
-     * 
+     *
      * 
          
      * This method will trigger a {@link RepaintRequestEvent}.
      * 
          
-     * 
+     *
      * @param readOnly
      *            a boolean value specifying whether the component is put
      *            read-only mode or not
@@ -429,12 +429,12 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
 
     /**
      * Gets the caption of the component.
-     * 
+     *
      * 
          
      * See {@link #setCaption(String)} for a detailed description of the
      * caption.
      * 
          
-     * 
+     *
      * @return the caption of the component or {@code null} if the caption is
      *         not set.
      * @see #setCaption(String)
@@ -443,7 +443,7 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
 
     /**
      * Sets the caption of the component.
-     * 
+     *
      * 
          
      * A caption is an explanatory textual label accompanying a user
      * interface component, usually shown above, left of, or inside the
@@ -451,25 +451,25 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
      * closely related to caption and is usually displayed horizontally before
      * or after it, depending on the component and the containing layout.
      * 
          
-     * 
+     *
      * 
          
      * The caption can usually also be given as the first parameter to a
      * constructor, though some components do not support it.
      * 
          
-     * 
+     *
      * 
                * RichTextArea area = new RichTextArea();
      * area.setCaption("You can edit stuff here");
      * area.setValue("<h1>Helpful Heading</h1>"
      *         + "<p>All this is for you to edit.</p>");
      * 
          
-     * 
+     *
      * 
          
      * The contents of a caption are automatically quoted, so no raw HTML can be
      * rendered in a caption. The validity of the used character encoding,
      * usually UTF-8, is not checked.
      * 
          
-     * 
+     *
      * 
          
      * The caption of a component is, by default, managed and displayed by the
      * layout component or component container in which the component is placed.
@@ -483,12 +483,12 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
      * {@link Button} and {@link Panel}, manage the caption themselves and
      * display it inside the component.
      * 
          
-     * 
+     *
      * 
          
      * This method will trigger a {@link RepaintRequestEvent}. A
      * reimplementation should call the superclass implementation.
      * 
          
-     * 
+     *
      * @param caption
      *            the new caption for the component. If the caption is
      *            {@code null}, no caption is shown and it does not normally
@@ -498,11 +498,11 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
 
     /**
      * Gets the icon resource of the component.
-     * 
+     *
      * 
          
      * See {@link #setIcon(Resource)} for a detailed description of the icon.
      * 
          
-     * 
+     *
      * @return the icon resource of the component or {@code null} if the
      *         component has no icon
      * @see #setIcon(Resource)
@@ -511,7 +511,7 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
 
     /**
      * Sets the icon of the component.
-     * 
+     *
      * 
          
      * An icon is an explanatory graphical label accompanying a user interface
      * component, usually shown above, left of, or inside the component. Icon is
@@ -519,24 +519,24 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
      * and is usually displayed horizontally before or after it, depending on
      * the component and the containing layout.
      * 
          
-     * 
+     *
      * 
          
      * The image is loaded by the browser from a resource, typically a
      * {@link com.vaadin.server.ThemeResource}.
      * 
          
-     * 
+     *
      * 
                * // Component with an icon from a custom theme
      * TextField name = new TextField("Name");
      * name.setIcon(new ThemeResource("icons/user.png"));
      * layout.addComponent(name);
-     * 
+     *
      * // Component with an icon from another theme ('runo')
      * Button ok = new Button("OK");
      * ok.setIcon(new ThemeResource("../runo/icons/16/ok.png"));
      * layout.addComponent(ok);
      * 
          
-     * 
+     *
      * 
          
      * The icon of a component is, by default, managed and displayed by the
      * layout component or component container in which the component is placed.
@@ -548,16 +548,16 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
      * icon of its composition root, so if the root component has an icon, it
      * will not be rendered.
      * 
          
-     * 
+     *
      * 
          
      * An icon will be rendered inside an HTML element that has the
      * {@code v-icon} CSS style class. The containing layout may enclose an icon
      * and a caption inside elements related to the caption, such as
      * {@code v-caption} .
      * 
          
-     * 
+     *
      * This method will trigger a {@link RepaintRequestEvent}.
-     * 
+     *
      * @param icon
      *            the icon of the component. If null, no icon is shown and it
      *            does not normally take any space.
@@ -568,12 +568,12 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
 
     /**
      * Gets the UI the component is attached to.
-     * 
+     *
      * 
          
      * If the component is not attached to a UI through a component containment
      * hierarchy, null is returned.
      * 
          
-     * 
+     *
      * @return the UI of the component or null if it is not
      *         attached to a UI
      */
@@ -582,7 +582,7 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
 
     /**
      * {@inheritDoc}
-     * 
+     *
      * 
          
      * Reimplementing the {@code attach()} method is useful for tasks that need
      * to get a reference to the parent, window, or application object with the
@@ -591,7 +591,7 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
      * so in such case, the methods will return {@code null}. For example, the
      * following is invalid:
      * 
          
-     * 
+     *
      * 
                * public class AttachExample extends CustomComponent {
      *     public AttachExample() {
@@ -603,7 +603,7 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
      *     }
      * }
      * 
          
-     * 
+     *
      * 
          
      * Adding a component to an application triggers calling the
      * {@link #attach()} method for the component. Correspondingly, removing a
@@ -612,16 +612,16 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
      * application, the {@code attach()} is called immediately from
      * {@link #setParent(Component)}.
      * 
          
-     * 
+     *
      * 
                * public class AttachExample extends CustomComponent {
      *     public AttachExample() {
      *     }
-     * 
+     *
      *     @Override
      *     public void attach() {
      *         super.attach(); // Must call.
-     * 
+     *
      *         // Now we know who ultimately owns us.
      *         ClassResource r = new ClassResource("smiley.jpg",
      *                 getApplication());
@@ -636,21 +636,21 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
 
     /**
      * Gets the locale of the component.
-     * 
+     *
      * 
          
      * If a component does not have a locale set, the locale of its parent is
      * returned, and so on. Eventually, if no parent has locale set, the locale
      * of the application is returned. If the application does not have a locale
      * set, it is determined by Locale.getDefault().
      * 
          
-     * 
+     *
      * 
          
      * As the component must be attached before its locale can be acquired,
      * using this method in the internationalization of component captions, etc.
      * is generally not feasible. For such use case, we recommend using an
      * otherwise acquired reference to the application locale.
      * 
          
-     * 
+     *
      * @return Locale of this component or {@code null} if the component and
      *         none of its parents has a locale set and the component is not yet
      *         attached to an application.
@@ -661,7 +661,7 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
      * Adds an unique id for component that is used in the client-side for
      * testing purposes. Keeping identifiers unique is the responsibility of the
      * programmer.
-     * 
+     *
      * @param id
      *            An alphanumeric id
      */
@@ -669,7 +669,7 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
 
     /**
      * Gets currently set debug identifier
-     * 
+     *
      * @return current id, null if not set
      */
     public String getId();
@@ -681,7 +681,7 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
      * be used to briefly describe the state of the component to the user. The
      * description string may contain certain XML tags:
      * 
          
-     * 
+     *
      * 
          
      * 
      * 
@@ -724,11 +724,11 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
      * 
      * 
          
      * 
          
-     * 
+     *
      * 
          
      * These tags may be nested.
      * 
          
-     * 
+     *
      * @return component's description String
      */
     public String getDescription();
@@ -747,7 +747,7 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
      * defaults.
      * 
          
      * This method must not modify the design.
-     * 
+     *
      * @since 7.4
      * @param design
      *            The element to obtain the state from
@@ -763,14 +763,14 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
      * for ensuring that its children write their state to the design.
      * 
          
      * This method must not modify the component state.
-     * 
+     *
      * @since 7.4
      * @param design
      *            The element to write the component state to. Any previous
      *            attributes or child nodes are not cleared.
      * @param designContext
      *            The DesignContext instance used for writing the design
-     * 
+     *
      */
     public void writeDesign(Element design, DesignContext designContext);
 
@@ -778,13 +778,13 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
 
     /**
      * Superclass of all component originated events.
-     * 
+     *
      * 
          
      * Events are the basis of all user interaction handling in Vaadin. To
      * handle events, you provide a listener object that receives the events of
      * the particular event type.
      * 
          
-     * 
+     *
      * 
                * Button button = new Button("Click Me!");
      * button.addListener(new Button.ClickListener() {
@@ -794,13 +794,13 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
      * });
      * layout.addComponent(button);
      * 
          
-     * 
+     *
      * 
          
      * Notice that while each of the event types have their corresponding
      * listener types; the listener interfaces are not required to inherit the
      * {@code Component.Listener} interface.
      * 
          
-     * 
+     *
      * @see Component.Listener
      */
     @SuppressWarnings("serial")
@@ -808,7 +808,7 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
 
         /**
          * Constructs a new event with the specified source component.
-         * 
+         *
          * @param source
          *            the source component of the event
          */
@@ -818,7 +818,7 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
 
         /**
          * Gets the component where the event occurred.
-         * 
+         *
          * @return the source component of the event
          */
         public Component getComponent() {
@@ -829,7 +829,7 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
 
     /**
      * Listener interface for receiving Component.Events.
-     * 
+     *
      * 
          
      * Listener interfaces are the basis of all user interaction handling in
      * Vaadin. You have or create a listener object that receives the events.
@@ -837,7 +837,7 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
      * however, required to inherit the {@code Component.Listener} interface,
      * and they rarely do so.
      * 
          
-     * 
+     *
      * 
          
      * This generic listener interface is useful typically when you wish to
      * handle events from different component types in a single listener method
@@ -845,79 +845,79 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
      * listener class, you normally use the component specific listener class,
      * such as {@link com.vaadin.ui.Button.ClickEvent}.
      * 
          
-     * 
+     *
      * 
                * class Listening extends CustomComponent implements Listener {
      *     Button ok; // Stored for determining the source of an event
-     * 
+     *
      *     Label status; // For displaying info about the event
-     * 
+     *
      *     public Listening() {
      *         VerticalLayout layout = new VerticalLayout();
-     * 
+     *
      *         // Some miscellaneous component
      *         TextField name = new TextField("Say it all here");
      *         name.addListener(this);
      *         name.setImmediate(true);
      *         layout.addComponent(name);
-     * 
+     *
      *         // Handle button clicks as generic events instead
      *         // of Button.ClickEvent events
      *         ok = new Button("OK");
      *         ok.addListener(this);
      *         layout.addComponent(ok);
-     * 
+     *
      *         // For displaying information about an event
      *         status = new Label("");
      *         layout.addComponent(status);
-     * 
+     *
      *         setCompositionRoot(layout);
      *     }
-     * 
+     *
      *     public void componentEvent(Event event) {
      *         // Act according to the source of the event
      *         if (event.getSource() == ok
      *                 && event.getClass() == Button.ClickEvent.class)
      *             getWindow().showNotification("Click!");
-     * 
+     *
      *         // Display source component and event class names
      *         status.setValue(
      *                 "Event from " + event.getSource().getClass().getName()
      *                         + ": " + event.getClass().getName());
      *     }
      * }
-     * 
+     *
      * Listening listening = new Listening();
      * layout.addComponent(listening);
      * 
          
-     * 
+     *
      * @see Component#addListener(Listener)
      */
     public interface Listener extends ConnectorEventListener {
 
         /**
          * Notifies the listener of a component event.
-         * 
+         *
          * 
          
          * As the event can typically come from one of many source components,
          * you may need to differentiate between the event source by component
          * reference, class, etc.
          * 
          
-         * 
+         *
          * 
                    * public void componentEvent(Event event) {
          *     // Act according to the source of the event
          *     if (event.getSource() == ok
          *             && event.getClass() == Button.ClickEvent.class)
          *         getWindow().showNotification("Click!");
-         * 
+         *
          *     // Display source component and event class names
          *     status.setValue(
          *             "Event from " + event.getSource().getClass().getName() + ": "
          *                     + event.getClass().getName());
          * }
          * 
          
-         * 
+         *
          * @param event
          *            the event that has occurred.
          */
@@ -926,51 +926,51 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
 
     /**
      * Registers a new (generic) component event listener for the component.
-     * 
+     *
      * 
                * class Listening extends CustomComponent implements Listener {
      *     // Stored for determining the source of an event
      *     Button ok;
-     * 
+     *
      *     Label status; // For displaying info about the event
-     * 
+     *
      *     public Listening() {
      *         VerticalLayout layout = new VerticalLayout();
-     * 
+     *
      *         // Some miscellaneous component
      *         TextField name = new TextField("Say it all here");
      *         name.addListener(this);
      *         name.setImmediate(true);
      *         layout.addComponent(name);
-     * 
+     *
      *         // Handle button clicks as generic events instead
      *         // of Button.ClickEvent events
      *         ok = new Button("OK");
      *         ok.addListener(this);
      *         layout.addComponent(ok);
-     * 
+     *
      *         // For displaying information about an event
      *         status = new Label("");
      *         layout.addComponent(status);
-     * 
+     *
      *         setCompositionRoot(layout);
      *     }
-     * 
+     *
      *     public void componentEvent(Event event) {
      *         // Act according to the source of the event
      *         if (event.getSource() == ok)
      *             getWindow().showNotification("Click!");
-     * 
+     *
      *         status.setValue(
      *                 "Event from " + event.getSource().getClass().getName()
      *                         + ": " + event.getClass().getName());
      *     }
      * }
-     * 
+     *
      * Listening listening = new Listening();
      * layout.addComponent(listening);
      * 
          
-     * 
+     *
      * @param listener
      *            the new Listener to be registered.
      * @see Component.Event
@@ -981,7 +981,7 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
     /**
      * Removes a previously registered component event listener from this
      * component.
-     * 
+     *
      * @param listener
      *            the listener to be removed.
      * @see #addListener(Listener)
@@ -990,7 +990,7 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
 
     /**
      * Class of all component originated error events.
-     * 
+     *
      * 
          
      * The component error event is normally fired by
      * {@link AbstractComponent#setComponentError(ErrorMessage)}. The component
@@ -1005,7 +1005,7 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
 
         /**
          * Constructs a new event with a specified source component.
-         * 
+         *
          * @param message
          *            the error message.
          * @param component
@@ -1018,7 +1018,7 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
 
         /**
          * Gets the error message.
-         * 
+         *
          * @return the error message.
          */
         public ErrorMessage getErrorMessage() {
@@ -1030,7 +1030,7 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
      * A sub-interface implemented by components that can obtain input focus.
      * This includes all {@link LegacyField} components as well as some other
      * components, such as {@link Upload}.
-     * 
+     *
      * 
          
      * Focus can be set with {@link #focus()}. This interface does not provide
      * an accessor that would allow finding out the currently focused component;
@@ -1039,33 +1039,33 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
      * {@link com.vaadin.event.FieldEvents.FocusListener} and
      * {@link com.vaadin.event.FieldEvents.BlurListener} interfaces.
      * 
          
-     * 
+     *
      * @see FieldEvents
      */
     public interface Focusable extends Component {
 
         /**
          * Sets the focus to this component.
-         * 
+         *
          * 
                    * Form loginBox = new Form();
          * loginBox.setCaption("Login");
          * layout.addComponent(loginBox);
-         * 
+         *
          * // Create the first field which will be focused
          * TextField username = new TextField("User name");
          * loginBox.addField("username", username);
-         * 
+         *
          * // Set focus to the user name
          * username.focus();
-         * 
+         *
          * TextField password = new TextField("Password");
          * loginBox.addField("password", password);
-         * 
+         *
          * Button login = new Button("Login");
          * loginBox.getFooter().addComponent(login);
          * 
          
-         * 
+         *
          * 
          
          * Notice that this interface does not provide an accessor that would
          * allow finding out the currently focused component. Focus information
@@ -1073,7 +1073,7 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
          * through the {@link com.vaadin.event.FieldEvents.FocusListener} and
          * {@link com.vaadin.event.FieldEvents.BlurListener} interfaces.
          * 
          
-         * 
+         *
          * @see com.vaadin.event.FieldEvents
          * @see com.vaadin.event.FieldEvents.FocusEvent
          * @see com.vaadin.event.FieldEvents.FocusListener
@@ -1084,7 +1084,7 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
 
         /**
          * Gets the tabulator index of the {@code Focusable} component.
-         * 
+         *
          * @return tab index set for the {@code Focusable} component
          * @see #setTabIndex(int)
          */
@@ -1096,54 +1096,54 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
          * fields are focused when the user presses the Tab key. Components with
          * a defined tab index are focused sequentially first, and then the
          * components with no tab index.
-         * 
+         *
          * 
                    * Form loginBox = new Form();
          * loginBox.setCaption("Login");
          * layout.addComponent(loginBox);
-         * 
+         *
          * // Create the first field which will be focused
          * TextField username = new TextField("User name");
          * loginBox.addField("username", username);
-         * 
+         *
          * // Set focus to the user name
          * username.focus();
-         * 
+         *
          * TextField password = new TextField("Password");
          * loginBox.addField("password", password);
-         * 
+         *
          * Button login = new Button("Login");
          * loginBox.getFooter().addComponent(login);
-         * 
+         *
          * // An additional component which natural focus order would
          * // be after the button.
          * CheckBox remember = new CheckBox("Remember me");
          * loginBox.getFooter().addComponent(remember);
-         * 
+         *
          * username.setTabIndex(1);
          * password.setTabIndex(2);
          * remember.setTabIndex(3); // Different than natural place
          * login.setTabIndex(4);
          * 
          
-         * 
+         *
          * 
          
          * After all focusable user interface components are done, the browser
          * can begin again from the component with the smallest tab index, or it
          * can take the focus out of the page, for example, to the location bar.
          * 
          
-         * 
+         *
          * 
          
          * If the tab index is not set (is set to zero), the default tab order
          * is used. The order is somewhat browser-dependent, but generally
          * follows the HTML structure of the page.
          * 
          
-         * 
+         *
          * 
          
          * A negative value means that the component is completely removed from
          * the tabulation order and can not be reached by pressing the Tab key
          * at all.
          * 
          
-         * 
+         *
          * @param tabIndex
          *            the tab order of this component. Indexes usually start
          *            from 1. Zero means that default tab order should be used.
diff --git a/server/src/main/java/com/vaadin/ui/ComponentContainer.java b/server/src/main/java/com/vaadin/ui/ComponentContainer.java
index ce8cb891e1..521bee3879 100644
--- a/server/src/main/java/com/vaadin/ui/ComponentContainer.java
+++ b/server/src/main/java/com/vaadin/ui/ComponentContainer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.ui.HasComponents.ComponentAttachDetachNotifier;
  * A special type of parent which allows the user to add and remove components
  * to it. Typically does not have any restrictions on the number of children it
  * can contain.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -33,7 +33,7 @@ public interface ComponentContainer
 
     /**
      * Adds the component into this container.
-     * 
+     *
      * @param c
      *            the component to be added.
      */
@@ -41,7 +41,7 @@ public interface ComponentContainer
 
     /**
      * Adds the components in the given order to this component container.
-     * 
+     *
      * @param components
      *            The components to add.
      */
@@ -49,7 +49,7 @@ public interface ComponentContainer
 
     /**
      * Removes the component from this container.
-     * 
+     *
      * @param c
      *            the component to be removed.
      */
@@ -63,7 +63,7 @@ public interface ComponentContainer
     /**
      * Replaces the component in the container with another one without changing
      * position.
-     * 
+     *
      * 
          
      * This method replaces component with another one is such way that the new
      * component overtakes the position of the old component. If the old
@@ -72,7 +72,7 @@ public interface ComponentContainer
      * positions are swapped. Component attach and detach events should be taken
      * care as with add and remove.
      * 
          
-     * 
+     *
      * @param oldComponent
      *            the old component that will be replaced.
      * @param newComponent
@@ -85,9 +85,9 @@ public interface ComponentContainer
      * Gets an iterator to the collection of contained components. Using this
      * iterator it is possible to step through all components contained in this
      * container.
-     * 
+     *
      * @return the component iterator.
-     * 
+     *
      * @deprecated As of 7.0, use {@link #iterator()} instead.
      */
     @Deprecated
@@ -96,7 +96,7 @@ public interface ComponentContainer
     /**
      * Gets the number of children this {@link ComponentContainer} has. This
      * must be symmetric with what {@link #getComponentIterator()} returns.
-     * 
+     *
      * @return The number of child components this container has.
      * @since 7.0.0
      */
@@ -105,7 +105,7 @@ public interface ComponentContainer
     /**
      * Moves all components from an another container into this container. The
      * components are removed from source.
-     * 
+     *
      * @param source
      *            the container which contains the components that are to be
      *            moved to this container.
diff --git a/server/src/main/java/com/vaadin/ui/CssLayout.java b/server/src/main/java/com/vaadin/ui/CssLayout.java
index 38ce0ba458..21c1875322 100644
--- a/server/src/main/java/com/vaadin/ui/CssLayout.java
+++ b/server/src/main/java/com/vaadin/ui/CssLayout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -54,7 +54,7 @@ import com.vaadin.ui.declarative.DesignContext;
  * 
          
  * By extending CssLayout one can also inject some css rules straight to child
  * components using {@link #getCss(Component)}.
- * 
+ *
  * 
          
  * (*) Relative sizes (set from server side) are treated bit differently than in
  * other layouts in Vaadin. In cssLayout the size is calculated relatively to
@@ -67,9 +67,9 @@ import com.vaadin.ui.declarative.DesignContext;
  * wants to set component sizes with CSS, component must have undefined size on
  * server side (which is not the default for all components) and the size must
  * be defined with class styles - not by directly injecting width and height.
- * 
+ *
  * @since 6.1 brought in from "FastLayouts" incubator project
- * 
+ *
  */
 public class CssLayout extends AbstractLayout implements LayoutClickNotifier {
 
@@ -96,9 +96,9 @@ public class CssLayout extends AbstractLayout implements LayoutClickNotifier {
 
     /**
      * Constructs a CssLayout with the given components in the given order.
-     * 
+     *
      * @see #addComponents(Component...)
-     * 
+     *
      * @param children
      *            Components to add to the container.
      */
@@ -110,7 +110,7 @@ public class CssLayout extends AbstractLayout implements LayoutClickNotifier {
     /**
      * Add a component into this container. The component is added to the right
      * or below the previous component.
-     * 
+     *
      * @param c
      *            the component to be added.
      */
@@ -130,7 +130,7 @@ public class CssLayout extends AbstractLayout implements LayoutClickNotifier {
     /**
      * Adds a component into this container. The component is added to the left
      * or on top of the other components.
-     * 
+     *
      * @param c
      *            the component to be added.
      */
@@ -151,7 +151,7 @@ public class CssLayout extends AbstractLayout implements LayoutClickNotifier {
 
     /**
      * Adds a component into indexed position in this container.
-     * 
+     *
      * @param c
      *            the component to be added.
      * @param index
@@ -179,7 +179,7 @@ public class CssLayout extends AbstractLayout implements LayoutClickNotifier {
 
     /**
      * Removes the component from this container.
-     * 
+     *
      * @param c
      *            the component to be removed.
      */
@@ -192,7 +192,7 @@ public class CssLayout extends AbstractLayout implements LayoutClickNotifier {
     /**
      * Gets the component container iterator for going trough all the components
      * in the container.
-     * 
+     *
      * @return the Iterator of the components inside the container.
      */
     @Override
@@ -203,7 +203,7 @@ public class CssLayout extends AbstractLayout implements LayoutClickNotifier {
     /**
      * Gets the number of contained components. Consistent with the iterator
      * returned by {@link #getComponentIterator()}.
-     * 
+     *
      * @return the number of contained components
      */
     @Override
@@ -238,17 +238,17 @@ public class CssLayout extends AbstractLayout implements LayoutClickNotifier {
     /**
      * Returns styles to be applied to given component. Override this method to
      * inject custom style rules to components.
-     * 
+     *
      * 
          
      * Note that styles are injected over previous styles before actual child
      * rendering. Previous styles are not cleared, but overridden.
-     * 
+     *
      * 
          
      * Note that one most often achieves better code style, by separating
      * styling to theme (with custom theme and {@link #addStyleName(String)}.
      * With own custom styles it is also very easy to break browser
      * compatibility.
-     * 
+     *
      * @param c
      *            the component
      * @return css rules to be applied to component
@@ -337,7 +337,7 @@ public class CssLayout extends AbstractLayout implements LayoutClickNotifier {
 
     /**
      * Returns the index of the given component.
-     * 
+     *
      * @param component
      *            The component to look up.
      * @return The index of the component or -1 if the component is not a child.
@@ -348,7 +348,7 @@ public class CssLayout extends AbstractLayout implements LayoutClickNotifier {
 
     /**
      * Returns the component at the given position.
-     * 
+     *
      * @param index
      *            The position of the component.
      * @return The component at the given index.
@@ -361,7 +361,7 @@ public class CssLayout extends AbstractLayout implements LayoutClickNotifier {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.AbstractComponent#readDesign(org.jsoup.nodes .Element,
      * com.vaadin.ui.declarative.DesignContext)
      */
@@ -378,7 +378,7 @@ public class CssLayout extends AbstractLayout implements LayoutClickNotifier {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.AbstractComponent#writeDesign(org.jsoup.nodes.Element
      * , com.vaadin.ui.declarative.DesignContext)
      */
diff --git a/server/src/main/java/com/vaadin/ui/CustomComponent.java b/server/src/main/java/com/vaadin/ui/CustomComponent.java
index 9ecee07eaa..5275169cd3 100644
--- a/server/src/main/java/com/vaadin/ui/CustomComponent.java
+++ b/server/src/main/java/com/vaadin/ui/CustomComponent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import java.util.Iterator;
  * Custom component provides a simple implementation of the {@link Component}
  * interface to allow creating new UI components by composition of existing
  * server-side components.
- * 
+ *
  * 
          
  * The component is used by inheriting the CustomComponent class and setting the
  * composition root component. The composition root must be set with
@@ -31,24 +31,24 @@ import java.util.Iterator;
  * such as by adding it to a layout, so it is preferable to set it in the
  * constructor.
  * 
          
- * 
+ *
  * 
          
  * The composition root itself can contain more components. The advantage of
  * wrapping it in a CustomComponent is that its details, such as interfaces, are
  * hidden from the users of the component, thereby contributing to information
  * hiding.
  * 
          
- * 
+ *
  * 
          
  * The CustomComponent does not display the caption of the composition root, so
  * if you want to have it shown in the layout where the custom component is
  * contained, you need to set it as caption of the CustomComponent.
  * 
          
- * 
+ *
  * 
          
  * The component expands horizontally and has undefined height by default.
  * 
          
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -63,7 +63,7 @@ public class CustomComponent extends AbstractComponent
 
     /**
      * Constructs a new custom component.
-     * 
+     *
      * 
          
      * Note that you must set the composition root before the component can be
      * used, preferably in the constructor.
@@ -76,7 +76,7 @@ public class CustomComponent extends AbstractComponent
 
     /**
      * Constructs a new custom component.
-     * 
+     *
      * @param compositionRoot
      *            the root of the composition component tree. It must not be
      *            null.
@@ -88,7 +88,7 @@ public class CustomComponent extends AbstractComponent
 
     /**
      * Returns the composition root.
-     * 
+     *
      * @return the Component Composition root.
      */
     protected Component getCompositionRoot() {
@@ -97,12 +97,12 @@ public class CustomComponent extends AbstractComponent
 
     /**
      * Sets the composition root for the component.
-     * 
+     *
      * 
          
      * You must set the composition root to a non-null value before the
      * component can be used. You can change it later.
      * 
          
-     * 
+     *
      * @param compositionRoot
      *            the root of the composition component tree.
      */
@@ -140,7 +140,7 @@ public class CustomComponent extends AbstractComponent
     /**
      * Gets the number of contained components. Consistent with the iterator
      * returned by {@link #getComponentIterator()}.
-     * 
+     *
      * @return the number of contained components (zero or one)
      */
     public int getComponentCount() {
diff --git a/server/src/main/java/com/vaadin/ui/CustomField.java b/server/src/main/java/com/vaadin/ui/CustomField.java
index 69160db5e2..9e9cdbf0ad 100644
--- a/server/src/main/java/com/vaadin/ui/CustomField.java
+++ b/server/src/main/java/com/vaadin/ui/CustomField.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,22 +28,22 @@ import com.vaadin.legacy.ui.LegacyAbstractField;
  * enabling the creation of e.g. form fields by composing Vaadin components.
  * Customization of both the visual presentation and the logic of the field is
  * possible.
- * 
+ *
  * Subclasses must implement {@link #getType()} and {@link #initContent()}.
- * 
+ *
  * Most custom fields can simply compose a user interface that calls the methods
  * {@link #setInternalValue(Object)} and {@link #getInternalValue()} when
  * necessary.
- * 
+ *
  * It is also possible to override {@link #validate()},
  * {@link #setInternalValue(Object)}, {@link #commit()},
  * {@link #setPropertyDataSource(Property)}, {@link #isEmpty()} and other logic
  * of the field. Methods overriding {@link #setInternalValue(Object)} should
  * also call the corresponding superclass method.
- * 
+ *
  * @param 
  *            field value type
- * 
+ *
  * @since 7.0
  */
 public abstract class CustomField extends LegacyAbstractField
@@ -56,7 +56,7 @@ public abstract class CustomField extends LegacyAbstractField
 
     /**
      * Constructs a new custom field.
-     * 
+     *
      * 
          
      * The component is implemented by wrapping the methods of the composition
      * root component given as parameter. The composition root must be set
@@ -71,7 +71,7 @@ public abstract class CustomField extends LegacyAbstractField
     /**
      * Constructs the content and notifies it that the {@link CustomField} is
      * attached to a window.
-     * 
+     *
      * @see com.vaadin.ui.Component#attach()
      */
     @Override
@@ -87,7 +87,7 @@ public abstract class CustomField extends LegacyAbstractField
 
     /**
      * Returns the content (UI) of the custom component.
-     * 
+     *
      * @return Component
      */
     protected Component getContent() {
@@ -101,11 +101,11 @@ public abstract class CustomField extends LegacyAbstractField
     /**
      * Create the content component or layout for the field. Subclasses of
      * {@link CustomField} should implement this method.
-     * 
+     *
      * Note that this method is called when the CustomField is attached to a
      * layout or when {@link #getContent()} is called explicitly for the first
      * time. It is only called once for a {@link CustomField}.
-     * 
+     *
      * @return {@link Component} representing the UI of the CustomField
      */
     protected abstract Component initContent();
diff --git a/server/src/main/java/com/vaadin/ui/CustomLayout.java b/server/src/main/java/com/vaadin/ui/CustomLayout.java
index 2de64865e4..2095d6628d 100644
--- a/server/src/main/java/com/vaadin/ui/CustomLayout.java
+++ b/server/src/main/java/com/vaadin/ui/CustomLayout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -42,7 +42,7 @@ import com.vaadin.ui.declarative.DesignContext;
  * adapter and theme are responsible for rendering the layout with a given style
  * by placing the items in the defined locations.
  * 
          
- * 
+ *
  * 
          
  * The placement of the locations is not fixed - different themes can define the
  * locations in a way that is suitable for them. One typical example would be to
@@ -50,12 +50,12 @@ import com.vaadin.ui.declarative.DesignContext;
  * would define locations for "menu", "body", and "title", for example. The
  * layout would then be implemented as an HTML template for each theme.
  * 
          
- * 
+ *
  * 
          
  * The default theme handles the styles that are not defined by drawing the
  * subcomponents just as in OrderedLayout.
  * 
          
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -74,7 +74,7 @@ public class CustomLayout extends AbstractLayout implements LegacyComponent {
      * for setting the appropriate fields. Either
      * {@link #setTemplateName(String)}, that makes layout fetch the template
      * from theme, or {@link #setTemplateContents(String)}.
-     * 
+     *
      * @since 7.5.0
      */
     public CustomLayout() {
@@ -83,7 +83,7 @@ public class CustomLayout extends AbstractLayout implements LegacyComponent {
 
     /**
      * Constructs a custom layout with the template given in the stream.
-     * 
+     *
      * @param templateStream
      *            Stream containing template data. Must be using UTF-8 encoding.
      *            To use a String as a template use for instance new
@@ -137,7 +137,7 @@ public class CustomLayout extends AbstractLayout implements LegacyComponent {
     /**
      * Adds the component into this container to given location. If the location
      * is already populated, the old component is removed.
-     * 
+     *
      * @param c
      *            the component to be added.
      * @param location
@@ -159,7 +159,7 @@ public class CustomLayout extends AbstractLayout implements LegacyComponent {
      * specifying the location (empty string is then used as location). Only one
      * component can be added to the default "" location and adding more
      * components into that location overwrites the old components.
-     * 
+     *
      * @param c
      *            the component to be added.
      */
@@ -170,7 +170,7 @@ public class CustomLayout extends AbstractLayout implements LegacyComponent {
 
     /**
      * Removes the component from this container.
-     * 
+     *
      * @param c
      *            the component to be removed.
      */
@@ -186,7 +186,7 @@ public class CustomLayout extends AbstractLayout implements LegacyComponent {
 
     /**
      * Removes the component from this container from given location.
-     * 
+     *
      * @param location
      *            the Location identifier of the component.
      */
@@ -197,7 +197,7 @@ public class CustomLayout extends AbstractLayout implements LegacyComponent {
     /**
      * Gets the component container iterator for going trough all the components
      * in the container.
-     * 
+     *
      * @return the Iterator of the components inside the container.
      */
     @Override
@@ -208,7 +208,7 @@ public class CustomLayout extends AbstractLayout implements LegacyComponent {
     /**
      * Gets the number of contained components. Consistent with the iterator
      * returned by {@link #getComponentIterator()}.
-     * 
+     *
      * @return the number of contained components
      */
     @Override
@@ -218,7 +218,7 @@ public class CustomLayout extends AbstractLayout implements LegacyComponent {
 
     /**
      * Gets the child-component by its location.
-     * 
+     *
      * @param location
      *            the name of the location where the requested component
      *            resides.
@@ -273,11 +273,11 @@ public class CustomLayout extends AbstractLayout implements LegacyComponent {
 
     /**
      * Set the name of the template used to draw custom layout.
-     * 
+     *
      * With GWT-adapter, the template with name 'templatename' is loaded from
      * VAADIN/themes/themename/layouts/templatename.html. If the theme has not
      * been set (with Application.setTheme()), themename is 'default'.
-     * 
+     *
      * @param templateName
      */
     public void setTemplateName(String templateName) {
@@ -287,7 +287,7 @@ public class CustomLayout extends AbstractLayout implements LegacyComponent {
 
     /**
      * Set the contents of the template used to draw the custom layout.
-     * 
+     *
      * @param templateContents
      */
     public void setTemplateContents(String templateContents) {
diff --git a/server/src/main/java/com/vaadin/ui/DateField.java b/server/src/main/java/com/vaadin/ui/DateField.java
index a3652b893f..28e56e1285 100644
--- a/server/src/main/java/com/vaadin/ui/DateField.java
+++ b/server/src/main/java/com/vaadin/ui/DateField.java
@@ -44,9 +44,9 @@ import com.vaadin.ui.declarative.DesignContext;
 
 /**
  * A date editor component with java.util.Date as an input value.
- * 
+ *
  * @author Vaadin Ltd
- * 
+ *
  * @since 8.0
  *
  */
@@ -123,7 +123,7 @@ public class DateField extends AbstractField implements LegacyComponent {
 
     /**
      * Constructs an empty DateField with caption.
-     * 
+     *
      * @param caption
      *            the caption of the datefield.
      */
@@ -134,7 +134,7 @@ public class DateField extends AbstractField implements LegacyComponent {
     /**
      * Constructs a new DateField with the given caption and
      * initial text contents.
-     * 
+     *
      * @param caption
      *            the caption String for the editor.
      * @param value
@@ -356,7 +356,7 @@ public class DateField extends AbstractField implements LegacyComponent {
      * date (taking the resolution into account), the component will not
      * validate. If startDate is set to null, any
      * value before endDate will be accepted by the range
-     * 
+     *
      * @param startDate
      *            - the allowed range's start date
      */
@@ -375,7 +375,7 @@ public class DateField extends AbstractField implements LegacyComponent {
 
     /**
      * Sets the current error message if the range validation fails.
-     * 
+     *
      * @param dateOutOfRangeMessage
      *            - Localizable message which is shown when value (the date) is
      *            set outside allowed range
@@ -386,7 +386,7 @@ public class DateField extends AbstractField implements LegacyComponent {
 
     /**
      * Returns current date-out-of-range error message.
-     * 
+     *
      * @see #setDateOutOfRangeMessage(String)
      * @return Current error message for dates out of range.
      */
@@ -396,7 +396,7 @@ public class DateField extends AbstractField implements LegacyComponent {
 
     /**
      * Gets the resolution.
-     * 
+     *
      * @return int
      */
     public Resolution getResolution() {
@@ -405,9 +405,9 @@ public class DateField extends AbstractField implements LegacyComponent {
 
     /**
      * Sets the resolution of the DateField.
-     * 
+     *
      * The default resolution is {@link Resolution#DAY} since Vaadin 7.0.
-     * 
+     *
      * @param resolution
      *            the resolution to set.
      */
@@ -421,7 +421,7 @@ public class DateField extends AbstractField implements LegacyComponent {
      * date (taking the resolution into account), the component will not
      * validate. If endDate is set to null, any value
      * after startDate will be accepted by the range.
-     * 
+     *
      * @param endDate
      *            - the allowed range's end date (inclusive, based on the
      *            current resolution)
@@ -441,7 +441,7 @@ public class DateField extends AbstractField implements LegacyComponent {
 
     /**
      * Returns the precise rangeStart used.
-     * 
+     *
      * @return the precise rangeStart used
      */
     public Date getRangeStart() {
@@ -450,7 +450,7 @@ public class DateField extends AbstractField implements LegacyComponent {
 
     /**
      * Returns the precise rangeEnd used.
-     * 
+     *
      * @return the precise rangeEnd used
      */
     public Date getRangeEnd() {
@@ -460,14 +460,14 @@ public class DateField extends AbstractField implements LegacyComponent {
     /**
      * Sets formatting used by some component implementations. See
      * {@link SimpleDateFormat} for format details.
-     * 
+     *
      * By default it is encouraged to used default formatting defined by Locale,
      * but due some JVM bugs it is sometimes necessary to use this method to
      * override formatting. See Vaadin issue #2200.
-     * 
+     *
      * @param dateFormat
      *            the dateFormat to set
-     * 
+     *
      * @see com.vaadin.ui.AbstractComponent#setLocale(Locale))
      */
     public void setDateFormat(String dateFormat) {
@@ -478,7 +478,7 @@ public class DateField extends AbstractField implements LegacyComponent {
     /**
      * Returns a format string used to format date value on client side or null
      * if default formatting from {@link Component#getLocale()} is used.
-     * 
+     *
      * @return the dateFormat
      */
     public String getDateFormat() {
@@ -488,10 +488,10 @@ public class DateField extends AbstractField implements LegacyComponent {
     /**
      * Specifies whether or not date/time interpretation in component is to be
      * lenient.
-     * 
+     *
      * @see Calendar#setLenient(boolean)
      * @see #isLenient()
-     * 
+     *
      * @param lenient
      *            true if the lenient mode is to be turned on; false if it is to
      *            be turned off.
@@ -503,9 +503,9 @@ public class DateField extends AbstractField implements LegacyComponent {
 
     /**
      * Returns whether date/time interpretation is to be lenient.
-     * 
+     *
      * @see #setLenient(boolean)
-     * 
+     *
      * @return true if the interpretation mode of this calendar is lenient;
      *         false otherwise.
      */
@@ -541,7 +541,7 @@ public class DateField extends AbstractField implements LegacyComponent {
 
     /**
      * Checks whether ISO 8601 week numbers are shown in the date selector.
-     * 
+     *
      * @return true if week numbers are shown, false otherwise.
      */
     public boolean isShowISOWeekNumbers() {
@@ -552,7 +552,7 @@ public class DateField extends AbstractField implements LegacyComponent {
      * Sets the visibility of ISO 8601 week numbers in the date selector. ISO
      * 8601 defines that a week always starts with a Monday so the week numbers
      * are only shown if this is the case.
-     * 
+     *
      * @param showWeekNumbers
      *            true if week numbers should be shown, false otherwise.
      */
@@ -563,13 +563,13 @@ public class DateField extends AbstractField implements LegacyComponent {
 
     /**
      * Returns new instance calendar used in Date conversions.
-     * 
+     *
      * Returns new clone of the calendar object initialized using the the
      * current date (if available)
-     * 
+     *
      * If this is no calendar is assigned the Calendar.getInstance
      * is used.
-     * 
+     *
      * @return the Calendar.
      * @see #setCalendar(Calendar)
      */
@@ -609,10 +609,10 @@ public class DateField extends AbstractField implements LegacyComponent {
      * Gets the time zone used by this field. The time zone is used to convert
      * the absolute time in a Date object to a logical time displayed in the
      * selector and to convert the select time back to a Date object.
-     * 
+     *
      * If {@code null} is returned, the current default time zone returned by
      * {@code TimeZone.getDefault()} is used.
-     * 
+     *
      * @return the current time zone
      */
     public TimeZone getTimeZone() {
@@ -626,9 +626,9 @@ public class DateField extends AbstractField implements LegacyComponent {
      * custom exception, the message returned by
      * {@link Exception#getLocalizedMessage()} will be used instead of the value
      * returned by this method.
-     * 
+     *
      * @see #setParseErrorMessage(String)
-     * 
+     *
      * @return the error message that the DateField uses when it can't parse the
      *         textual input from user to a Date object
      */
@@ -641,7 +641,7 @@ public class DateField extends AbstractField implements LegacyComponent {
      * text input by user to a Date field. Note that if the
      * {@link #handleUnparsableDateString(String)} method is overridden, the
      * localized message from its exception is used.
-     * 
+     *
      * @see #getParseErrorMessage()
      * @see #handleUnparsableDateString(String)
      * @param parsingErrorMessage
@@ -654,10 +654,10 @@ public class DateField extends AbstractField implements LegacyComponent {
      * Sets the time zone used by this date field. The time zone is used to
      * convert the absolute time in a Date object to a logical time displayed in
      * the selector and to convert the select time back to a Date object.
-     * 
+     *
      * If no time zone has been set, the current default time zone returned by
      * {@code TimeZone.getDefault()} is used.
-     * 
+     *
      * @see #getTimeZone()
      * @param timeZone
      *            the time zone to use for time calculations.
@@ -670,7 +670,7 @@ public class DateField extends AbstractField implements LegacyComponent {
     /**
      * Adds a FocusListener to the Component which gets fired when
      * a LegacyField receives keyboard focus.
-     * 
+     *
      * @param listener
      * @see FocusListener
      */
@@ -681,7 +681,7 @@ public class DateField extends AbstractField implements LegacyComponent {
 
     /**
      * Removes a FocusListener from the Component.
-     * 
+     *
      * @param listener
      * @see FocusListener
      */
@@ -692,7 +692,7 @@ public class DateField extends AbstractField implements LegacyComponent {
     /**
      * Adds a BlurListener to the Component which gets fired when a
      * LegacyField loses keyboard focus.
-     * 
+     *
      * @param listener
      * @see BlurListener
      */
@@ -703,7 +703,7 @@ public class DateField extends AbstractField implements LegacyComponent {
 
     /**
      * Removes a BlurListener from the Component.
-     * 
+     *
      * @param listener
      * @see BlurListener
      */
@@ -749,14 +749,14 @@ public class DateField extends AbstractField implements LegacyComponent {
     /**
      * This method is called to handle a non-empty date string from the client
      * if the client could not parse it as a Date.
-     * 
+     *
      * By default, an error result is returned whose error message is
      * {@link #getParseErrorMessage()}.
-     * 
+     *
      * This can be overridden to handle conversions, to return a result with
      * {@code null} value (equivalent to empty input) or to return a custom
      * error.
-     * 
+     *
      * @param dateString
      *            date string to handle
      * @return result that contains parsed Date as a value or an error
@@ -806,7 +806,7 @@ public class DateField extends AbstractField implements LegacyComponent {
      * if rangeStart is set to one millisecond before year n and
      * resolution is set to YEAR, any date in year n - 1 will be accepted.
      * Lowest supported resolution is DAY.
-     * 
+     *
      * @param forResolution
      *            - the range conforms to the resolution
      * @return
@@ -839,7 +839,7 @@ public class DateField extends AbstractField implements LegacyComponent {
      * to YEAR, any date in year n will be accepted. Resolutions lower than DAY
      * will be interpreted on a DAY level. That is, everything below DATE is
      * cleared
-     * 
+     *
      * @param forResolution
      *            - the range conforms to the resolution
      * @return
diff --git a/server/src/main/java/com/vaadin/ui/DragAndDropWrapper.java b/server/src/main/java/com/vaadin/ui/DragAndDropWrapper.java
index 77a827985f..82a78b344c 100644
--- a/server/src/main/java/com/vaadin/ui/DragAndDropWrapper.java
+++ b/server/src/main/java/com/vaadin/ui/DragAndDropWrapper.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -73,7 +73,7 @@ public class DragAndDropWrapper extends CustomComponent
         /**
          * The component in wrapper that is being dragged or null if the
          * transferable is not a component (most likely an html5 drag).
-         * 
+         *
          * @return
          */
         public Component getDraggedComponent() {
@@ -136,7 +136,7 @@ public class DragAndDropWrapper extends CustomComponent
         }
 
         /**
-         * 
+         *
          * @return the absolute position of wrapper on the page
          */
         public Integer getAbsoluteTop() {
@@ -177,7 +177,7 @@ public class DragAndDropWrapper extends CustomComponent
         WRAPPER,
         /**
          * The whole wrapper is used to start an HTML5 drag.
-         * 
+         *
          * NOTE: In Internet Explorer 6 to 8, this prevents user interactions
          * with the wrapper's contents. For example, clicking a button inside
          * the wrapper will no longer work.
@@ -200,7 +200,7 @@ public class DragAndDropWrapper extends CustomComponent
     /**
      * This is an internal constructor. Use
      * {@link DragAndDropWrapper#DragAndDropWrapper(Component)} instead.
-     * 
+     *
      * @since 7.5.0
      */
     @Deprecated
@@ -211,7 +211,7 @@ public class DragAndDropWrapper extends CustomComponent
 
     /**
      * Wraps given component in a {@link DragAndDropWrapper}.
-     * 
+     *
      * @param root
      *            the component to be wrapped
      */
@@ -224,7 +224,7 @@ public class DragAndDropWrapper extends CustomComponent
      * Sets data flavors available in the DragAndDropWrapper is used to start an
      * HTML5 style drags. Most commonly the "Text" flavor should be set.
      * Multiple data types can be set.
-     * 
+     *
      * @param type
      *            the string identifier of the drag "payload". E.g. "Text" or
      *            "text/html"
@@ -279,7 +279,7 @@ public class DragAndDropWrapper extends CustomComponent
                          * We want to avoid a new ProxyReceiver to be made since
                          * it'll get a new URL, so we need to keep extra track
                          * on what has been sent.
-                         * 
+                         *
                          * See #12330.
                          */
                         sentIds.add(id);
@@ -335,7 +335,7 @@ public class DragAndDropWrapper extends CustomComponent
     /**
      * Sets the component that will be used as the drag image. Only used when
      * wrapper is set to {@link DragStartMode#COMPONENT_OTHER}
-     * 
+     *
      * @param dragImageComponent
      */
     public void setDragImageComponent(Component dragImageComponent) {
@@ -346,7 +346,7 @@ public class DragAndDropWrapper extends CustomComponent
     /**
      * Gets the component that will be used as the drag image. Only used when
      * wrapper is set to {@link DragStartMode#COMPONENT_OTHER}
-     * 
+     *
      * @return null if no component is set.
      */
     public Component getDragImageComponent() {
diff --git a/server/src/main/java/com/vaadin/ui/Embedded.java b/server/src/main/java/com/vaadin/ui/Embedded.java
index d83eef9c4d..8431faa83a 100644
--- a/server/src/main/java/com/vaadin/ui/Embedded.java
+++ b/server/src/main/java/com/vaadin/ui/Embedded.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -42,10 +42,10 @@ import com.vaadin.shared.ui.embedded.EmbeddedServerRpc;
  * Adobe Flash objects, and embedded web pages. This use of the component is
  * deprecated in Vaadin 7; the {@link Image}, {@link Flash}, and
  * {@link BrowserFrame} components should be used instead, respectively.
- * 
+ *
  * @see Video
  * @see Audio
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -59,7 +59,7 @@ public class Embedded extends AbstractComponent implements LegacyComponent {
 
     /**
      * Image types.
-     * 
+     *
      * @deprecated As of 7.0, use the {@link Image} component instead.
      */
     @Deprecated
@@ -67,7 +67,7 @@ public class Embedded extends AbstractComponent implements LegacyComponent {
 
     /**
      * Browser ("iframe") type.
-     * 
+     *
      * @deprecated As of 7.0, use the {@link BrowserFrame} component instead.
      */
     @Deprecated
@@ -119,7 +119,7 @@ public class Embedded extends AbstractComponent implements LegacyComponent {
 
     /**
      * Creates a new empty Embedded object with caption.
-     * 
+     *
      * @param caption
      */
     public Embedded(String caption) {
@@ -131,7 +131,7 @@ public class Embedded extends AbstractComponent implements LegacyComponent {
      * Creates a new Embedded object whose contents is loaded from given
      * resource. The dimensions are assumed if possible. The type is guessed
      * from resource.
-     * 
+     *
      * @param caption
      * @param source
      *            the Source of the embedded object.
@@ -199,7 +199,7 @@ public class Embedded extends AbstractComponent implements LegacyComponent {
      * presented instead of this component's normal content, for accessibility
      * purposes. Does not work when {@link #setType(int)} has been called with
      * {@link #TYPE_BROWSER}.
-     * 
+     *
      * @param altText
      *            A short, human-readable description of this component's
      *            content.
@@ -215,7 +215,7 @@ public class Embedded extends AbstractComponent implements LegacyComponent {
 
     /**
      * Gets this component's "alt-text".
-     * 
+     *
      * @see #setAlternateText(String)
      */
     public String getAlternateText() {
@@ -227,7 +227,7 @@ public class Embedded extends AbstractComponent implements LegacyComponent {
      * are passed to the instantiated object. Parameters are are stored as name
      * value pairs. This overrides the previous value assigned to this
      * parameter.
-     * 
+     *
      * @param name
      *            the name of the parameter.
      * @param value
@@ -242,7 +242,7 @@ public class Embedded extends AbstractComponent implements LegacyComponent {
      * Gets the value of an object parameter. Parameters are optional
      * information, and they are passed to the instantiated object. Parameters
      * are are stored as name value pairs.
-     * 
+     *
      * @return the Value of parameter or null if not found.
      */
     public String getParameter(String name) {
@@ -251,7 +251,7 @@ public class Embedded extends AbstractComponent implements LegacyComponent {
 
     /**
      * Removes an object parameter from the list.
-     * 
+     *
      * @param name
      *            the name of the parameter to remove.
      */
@@ -262,7 +262,7 @@ public class Embedded extends AbstractComponent implements LegacyComponent {
 
     /**
      * Gets the embedded object parameter names.
-     * 
+     *
      * @return the Iterator of parameters names.
      */
     public Iterator getParameterNames() {
@@ -273,7 +273,7 @@ public class Embedded extends AbstractComponent implements LegacyComponent {
      * This attribute specifies the base path used to resolve relative URIs
      * specified by the classid, data, and archive attributes. When absent, its
      * default value is the base URI of the current document.
-     * 
+     *
      * @return the code base.
      */
     public String getCodebase() {
@@ -282,7 +282,7 @@ public class Embedded extends AbstractComponent implements LegacyComponent {
 
     /**
      * Gets the MIME-Type of the code.
-     * 
+     *
      * @return the MIME-Type of the code.
      */
     public String getCodetype() {
@@ -291,7 +291,7 @@ public class Embedded extends AbstractComponent implements LegacyComponent {
 
     /**
      * Gets the MIME-Type of the object.
-     * 
+     *
      * @return the MIME-Type of the object.
      */
     public String getMimeType() {
@@ -301,7 +301,7 @@ public class Embedded extends AbstractComponent implements LegacyComponent {
     /**
      * This attribute specifies a message that a user agent may render while
      * loading the object's implementation and data.
-     * 
+     *
      * @return The text displayed when loading
      */
     public String getStandby() {
@@ -312,7 +312,7 @@ public class Embedded extends AbstractComponent implements LegacyComponent {
      * This attribute specifies the base path used to resolve relative URIs
      * specified by the classid, data, and archive attributes. When absent, its
      * default value is the base URI of the current document.
-     * 
+     *
      * @param codebase
      *            The base path
      */
@@ -330,7 +330,7 @@ public class Embedded extends AbstractComponent implements LegacyComponent {
      * but recommended when classid is specified since it allows the user agent
      * to avoid loading information for unsupported content types. When absent,
      * it defaults to the value of the type attribute.
-     * 
+     *
      * @param codetype
      *            the codetype to set.
      */
@@ -344,7 +344,7 @@ public class Embedded extends AbstractComponent implements LegacyComponent {
 
     /**
      * Sets the mimeType, the MIME-Type of the object.
-     * 
+     *
      * @param mimeType
      *            the mimeType to set.
      */
@@ -370,7 +370,7 @@ public class Embedded extends AbstractComponent implements LegacyComponent {
     /**
      * This attribute specifies a message that a user agent may render while
      * loading the object's implementation and data.
-     * 
+     *
      * @param standby
      *            The text to display while loading
      */
@@ -385,7 +385,7 @@ public class Embedded extends AbstractComponent implements LegacyComponent {
     /**
      * This attribute may be used to specify the location of an object's
      * implementation via a URI.
-     * 
+     *
      * @return the classid.
      */
     public String getClassId() {
@@ -395,7 +395,7 @@ public class Embedded extends AbstractComponent implements LegacyComponent {
     /**
      * This attribute may be used to specify the location of an object's
      * implementation via a URI.
-     * 
+     *
      * @param classId
      *            the classId to set.
      */
@@ -409,7 +409,7 @@ public class Embedded extends AbstractComponent implements LegacyComponent {
 
     /**
      * Gets the resource contained in the embedded object.
-     * 
+     *
      * @return the Resource
      */
     public Resource getSource() {
@@ -425,7 +425,7 @@ public class Embedded extends AbstractComponent implements LegacyComponent {
      * 
        • TYPE_IMAGE
      * 
      * 
          
-     * 
+     *
      * @return the type.
      */
     public int getType() {
@@ -435,7 +435,7 @@ public class Embedded extends AbstractComponent implements LegacyComponent {
     /**
      * Sets the object source resource. The dimensions are assumed if possible.
      * The type is guessed from resource.
-     * 
+     *
      * @param source
      *            the source to set.
      */
@@ -470,7 +470,7 @@ public class Embedded extends AbstractComponent implements LegacyComponent {
      * 
        • {@link #TYPE_BROWSER} (Deprecated)
      * 
      * 
          
-     * 
+     *
      * @param type
      *            the type to set.
      */
@@ -491,7 +491,7 @@ public class Embedded extends AbstractComponent implements LegacyComponent {
      * archives will generally result in reduced load times for objects.
      * Archives specified as relative URIs should be interpreted relative to the
      * codebase attribute.
-     * 
+     *
      * @return Space-separated list of URIs with resources relevant to the
      *         object
      */
@@ -506,7 +506,7 @@ public class Embedded extends AbstractComponent implements LegacyComponent {
      * archives will generally result in reduced load times for objects.
      * Archives specified as relative URIs should be interpreted relative to the
      * codebase attribute.
-     * 
+     *
      * @param archive
      *            Space-separated list of URIs with resources relevant to the
      *            object
@@ -523,9 +523,9 @@ public class Embedded extends AbstractComponent implements LegacyComponent {
      * Add a click listener to the component. The listener is called whenever
      * the user clicks inside the component. Depending on the content the event
      * may be blocked and in that case no event is fired.
-     * 
+     *
      * Use {@link #removeListener(ClickListener)} to remove the listener.
-     * 
+     *
      * @param listener
      *            The listener to add
      */
@@ -546,7 +546,7 @@ public class Embedded extends AbstractComponent implements LegacyComponent {
     /**
      * Remove a click listener from the component. The listener should earlier
      * have been added using {@link #addListener(ClickListener)}.
-     * 
+     *
      * @param listener
      *            The listener to remove
      */
diff --git a/server/src/main/java/com/vaadin/ui/Flash.java b/server/src/main/java/com/vaadin/ui/Flash.java
index e5aa2a4d0c..f569b9ad16 100644
--- a/server/src/main/java/com/vaadin/ui/Flash.java
+++ b/server/src/main/java/com/vaadin/ui/Flash.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.ui.declarative.DesignContext;
 
 /**
  * A component for displaying Adobe® Flash® content.
- * 
+ *
  * @author Vaadin Ltd.
  * @version @VERSION@
  * @since 7.0
@@ -45,7 +45,7 @@ public class Flash extends AbstractEmbedded {
 
     /**
      * Creates a new empty Flash component with the given caption
-     * 
+     *
      * @param caption
      *            The caption for the component
      */
@@ -55,7 +55,7 @@ public class Flash extends AbstractEmbedded {
 
     /**
      * Creates a new Flash component with the given caption and content.
-     * 
+     *
      * @param caption
      *            The caption for the component
      * @param source
@@ -81,7 +81,7 @@ public class Flash extends AbstractEmbedded {
      * This attribute specifies the base path used to resolve relative URIs
      * specified by the classid, data, and archive attributes. When absent, its
      * default value is the base URI of the current document.
-     * 
+     *
      * @param codebase
      *            The base path
      */
@@ -95,7 +95,7 @@ public class Flash extends AbstractEmbedded {
 
     /**
      * Returns the codebase.
-     * 
+     *
      * @see #setCodebase(String)
      * @since 7.4.1
      * @return Current codebase.
@@ -110,7 +110,7 @@ public class Flash extends AbstractEmbedded {
      * but recommended when classid is specified since it allows the user agent
      * to avoid loading information for unsupported content types. When absent,
      * it defaults to the value of the type attribute.
-     * 
+     *
      * @param codetype
      *            the codetype to set.
      */
@@ -124,7 +124,7 @@ public class Flash extends AbstractEmbedded {
 
     /**
      * Returns the current codetype.
-     * 
+     *
      * @see #setCodetype(String)
      * @since 7.4.1
      * @return Current codetype.
@@ -140,7 +140,7 @@ public class Flash extends AbstractEmbedded {
      * archives will generally result in reduced load times for objects.
      * Archives specified as relative URIs should be interpreted relative to the
      * codebase attribute.
-     * 
+     *
      * @param archive
      *            Space-separated list of URIs with resources relevant to the
      *            object
@@ -155,7 +155,7 @@ public class Flash extends AbstractEmbedded {
 
     /**
      * Returns current archive.
-     * 
+     *
      * @see #setArchive(String)
      * @since 7.4.1
      * @return Current archive.
@@ -166,7 +166,7 @@ public class Flash extends AbstractEmbedded {
 
     /**
      * Sets standby.
-     * 
+     *
      * @param standby
      *            Standby string.
      */
@@ -180,7 +180,7 @@ public class Flash extends AbstractEmbedded {
 
     /**
      * Returns standby.
-     * 
+     *
      * @since 7.4.1
      * @return Standby string.
      */
@@ -193,7 +193,7 @@ public class Flash extends AbstractEmbedded {
      * are passed to the instantiated object. Parameters are are stored as name
      * value pairs. This overrides the previous value assigned to this
      * parameter.
-     * 
+     *
      * @param name
      *            the name of the parameter.
      * @param value
@@ -211,7 +211,7 @@ public class Flash extends AbstractEmbedded {
      * Gets the value of an object parameter. Parameters are optional
      * information, and they are passed to the instantiated object. Parameters
      * are are stored as name value pairs.
-     * 
+     *
      * @return the Value of parameter or null if not found.
      */
     public String getParameter(String name) {
@@ -221,7 +221,7 @@ public class Flash extends AbstractEmbedded {
 
     /**
      * Removes an object parameter from the list.
-     * 
+     *
      * @param name
      *            the name of the parameter to remove.
      */
@@ -252,7 +252,7 @@ public class Flash extends AbstractEmbedded {
 
     /**
      * Returns an iterable with declared parameter names.
-     * 
+     *
      * @see #setParameter(String, String)
      * @see #getParameter(String)
      * @since 7.4.1
diff --git a/server/src/main/java/com/vaadin/ui/FormLayout.java b/server/src/main/java/com/vaadin/ui/FormLayout.java
index c817300e53..72d053fb4e 100644
--- a/server/src/main/java/com/vaadin/ui/FormLayout.java
+++ b/server/src/main/java/com/vaadin/ui/FormLayout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,14 +22,14 @@ import com.vaadin.shared.ui.orderedlayout.FormLayoutState;
 /**
  * FormLayout is used by {@link Form} to layout fields. It may also be used
  * separately without {@link Form}.
- * 
+ *
  * FormLayout is a close relative of {@link VerticalLayout}, but in FormLayout
  * captions are rendered to the left of their respective components. Required
  * and validation indicators are shown between the captions and the fields.
- * 
+ *
  * FormLayout by default has component spacing on. Also margin top and margin
  * bottom are by default on.
- * 
+ *
  */
 public class FormLayout extends AbstractOrderedLayout {
 
@@ -42,9 +42,9 @@ public class FormLayout extends AbstractOrderedLayout {
 
     /**
      * Constructs a FormLayout and adds the given components to it.
-     * 
+     *
      * @see AbstractOrderedLayout#addComponents(Component...)
-     * 
+     *
      * @param children
      *            Components to add to the FormLayout
      */
diff --git a/server/src/main/java/com/vaadin/ui/Grid.java b/server/src/main/java/com/vaadin/ui/Grid.java
index 67be288d73..06befe9fdb 100644
--- a/server/src/main/java/com/vaadin/ui/Grid.java
+++ b/server/src/main/java/com/vaadin/ui/Grid.java
@@ -125,11 +125,11 @@ import elemental.json.JsonValue;
  * Grid is always bound to a {@link Container.Indexed}, but is not a
  * {@code Container} of any kind in of itself. The contents of the given
  * Container is displayed with the help of {@link Renderer Renderers}.
- * 
+ *
  * 
          Headers and Footers
          
  * 
          
- * 
- * 
+ *
+ *
  * 
          Converters and Renderers
          
  * 
          
  * Each column has its own {@link Renderer} that displays data into something
@@ -148,14 +148,14 @@ import elemental.json.JsonValue;
  * column.setConverter(new StringToDateConverter());
  * column.setRenderer(new MyColorfulDateRenderer());
  * 
          • 
- * 
+ *
  * 
          Lazy Loading
          
  * 
          
  * The data is accessed as it is needed by Grid and not any sooner. In other
  * words, if the given Container is huge, but only the first few rows are
  * displayed to the user, only those (and a few more, for caching purposes) are
  * accessed.
- * 
+ *
  * 
          Selection Modes and Models
          
  * 
          
  * Grid supports three selection {@link SelectionMode modes} (single,
@@ -170,14 +170,14 @@ import elemental.json.JsonValue;
  * 
          
  * 
            * Grid grid = new Grid(myContainer);
- * 
+ *
  * // uses the bundled SingleSelectionModel class
  * grid.setSelectionMode(SelectionMode.SINGLE);
- * 
+ *
  * // changes the behavior to a custom selection model
  * grid.setSelectionModel(new MyTwoSelectionModel());
  * 
          
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -186,13 +186,13 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * An event listener for column visibility change events in the Grid.
-     * 
+     *
      * @since 7.5.0
      */
     public interface ColumnVisibilityChangeListener extends Serializable {
         /**
          * Called when a column has become hidden or unhidden.
-         * 
+         *
          * @param event
          */
         void columnVisibilityChanged(ColumnVisibilityChangeEvent event);
@@ -200,7 +200,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * An event that is fired when a column's visibility changes.
-     * 
+     *
      * @since 7.5.0
      */
     public static class ColumnVisibilityChangeEvent extends Component.Event {
@@ -211,7 +211,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Constructor for a column visibility change event.
-         * 
+         *
          * @param source
          *            the grid from which this event originates
          * @param column
@@ -233,7 +233,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Gets the column that became hidden or visible.
-         * 
+         *
          * @return the column that became hidden or visible.
          * @see Column#isHidden()
          */
@@ -243,7 +243,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Was the column set hidden or visible.
-         * 
+         *
          * @return true if the column was hidden false
          *         if it was set visible
          */
@@ -254,7 +254,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
         /**
          * Returns true if the column reorder was done by the user,
          * false if not and it was triggered by server side code.
-         * 
+         *
          * @return true if event is a result of user interaction
          */
         public boolean isUserOriginated() {
@@ -264,7 +264,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * A callback interface for generating details for a particular row in Grid.
-     * 
+     *
      * @since 7.5.0
      * @author Vaadin Ltd
      * @see DetailsGenerator#NULL
@@ -288,7 +288,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
          * Note: If a component gets generated, it may not be manually
          * attached anywhere. The same details component can not be displayed
          * for multiple different rows.
-         * 
+         *
          * @param rowReference
          *            the reference for the row for which to generate details
          * @return the details for the given row, or null to leave
@@ -303,7 +303,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * this class when the {@link RpcDataProviderExtension} is sending data to
      * the client. Details components are detached and forgotten when client
      * informs that it has dropped the corresponding item.
-     * 
+     *
      * @since 7.6.1
      */
     public final static class DetailComponentManager
@@ -311,7 +311,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * The user-defined details generator.
-         * 
+         *
          * @see #setDetailsGenerator(DetailsGenerator)
          */
         private DetailsGenerator detailsGenerator;
@@ -350,7 +350,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
          * {@link DetailsGenerator}.
          * 
          
          * This method attaches created components to the parent {@link Grid}.
-         * 
+         *
          * @param itemId
          *            the item id for which to create the details component.
          * @throws IllegalStateException
@@ -398,7 +398,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
          * Destroys a details component correctly.
          * 
          
          * This method will detach the component from parent {@link Grid}.
-         * 
+         *
          * @param itemId
          *            the item id for which to destroy the details component
          */
@@ -429,7 +429,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Sets details visiblity status of given item id.
-         * 
+         *
          * @param itemId
          *            item id to set
          * @param visible
@@ -479,7 +479,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
          * Sets a new details generator for row details.
          * 
          
          * The currently opened row details will be re-rendered.
-         * 
+         *
          * @param detailsGenerator
          *            the details generator to set
          * @throws IllegalArgumentException
@@ -501,7 +501,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Gets the current details generator for row details.
-         * 
+         *
          * @return the detailsGenerator the current details generator
          */
         public DetailsGenerator getDetailsGenerator() {
@@ -510,7 +510,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Checks whether details are visible for the given item.
-         * 
+         *
          * @param itemId
          *            the id of the item for which to check details visibility
          * @return true iff the details are visible
@@ -553,7 +553,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Field factory used by default in the editor.
-     * 
+     *
      * Aims to fields of suitable type and with suitable size for use in the
      * editor row.
      */
@@ -566,7 +566,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Returns the singleton instance
-         * 
+         *
          * @return the singleton instance
          */
         public static EditorFieldFactory get() {
@@ -612,7 +612,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Called when an exception occurs while the editor row is being saved
-         * 
+         *
          * @param event
          *            An event providing more information about the error
          */
@@ -621,7 +621,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * ContextClickEvent for the Grid Component.
-     * 
+     *
      * @since 7.6
      */
     public static class GridContextClickEvent extends ContextClickEvent {
@@ -643,7 +643,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Returns the item id of context clicked row.
-         * 
+         *
          * @return item id of clicked row; null if header or footer
          */
         public Object getItemId() {
@@ -652,7 +652,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Returns property id of clicked column.
-         * 
+         *
          * @return property id
          */
         public Object getPropertyId() {
@@ -661,7 +661,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Return the clicked section of Grid.
-         * 
+         *
          * @return section of grid
          */
         public Section getSection() {
@@ -673,7 +673,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
          * of the Grid the index is the item index in the Container. Header and
          * Footer rows for index can be fetched with
          * {@link Grid#getHeaderRow(int)} and {@link Grid#getFooterRow(int)}.
-         * 
+         *
          * @return row index in section
          */
         public int getRowIndex() {
@@ -705,7 +705,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Retrieves the cause of the failure
-         * 
+         *
          * @return the cause of the failure
          */
         public CommitException getCause() {
@@ -719,7 +719,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Checks if validation exceptions caused this error
-         * 
+         *
          * @return true if the problem was caused by a validation error
          */
         public boolean isValidationFailure() {
@@ -729,7 +729,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
         /**
          * Marks that an error indicator should be shown for the editor of a
          * column.
-         * 
+         *
          * @param column
          *            the column to show an error for
          */
@@ -739,7 +739,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Gets all the columns that have been marked as erroneous.
-         * 
+         *
          * @return an umodifiable collection of erroneous columns
          */
         public Collection getErrorColumns() {
@@ -748,7 +748,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Gets the error message to show to the user.
-         * 
+         *
          * @return error message to show
          */
         public String getUserErrorMessage() {
@@ -757,7 +757,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Sets the error message to show to the user.
-         * 
+         *
          * @param userErrorMessage
          *            the user error message to set
          */
@@ -769,14 +769,14 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * An event listener for column reorder events in the Grid.
-     * 
+     *
      * @since 7.5.0
      */
     public interface ColumnReorderListener extends Serializable {
 
         /**
          * Called when the columns of the grid have been reordered.
-         * 
+         *
          * @param event
          *            An event providing more information
          */
@@ -785,7 +785,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * An event that is fired when the columns are reordered.
-     * 
+     *
      * @since 7.5.0
      */
     public static class ColumnReorderEvent extends Component.Event {
@@ -793,7 +793,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
         private final boolean userOriginated;
 
         /**
-         * 
+         *
          * @param source
          *            the grid where the event originated from
          * @param userOriginated
@@ -808,7 +808,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
         /**
          * Returns true if the column reorder was done by the user,
          * false if not and it was triggered by server side code.
-         * 
+         *
          * @return true if event is a result of user interaction
          */
         public boolean isUserOriginated() {
@@ -819,14 +819,14 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * An event listener for column resize events in the Grid.
-     * 
+     *
      * @since 7.6
      */
     public interface ColumnResizeListener extends Serializable {
 
         /**
          * Called when the columns of the grid have been resized.
-         * 
+         *
          * @param event
          *            An event providing more information
          */
@@ -836,7 +836,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
     /**
      * An event that is fired when a column is resized, either programmatically
      * or by the user.
-     * 
+     *
      * @since 7.6
      */
     public static class ColumnResizeEvent extends Component.Event {
@@ -845,7 +845,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
         private final boolean userOriginated;
 
         /**
-         * 
+         *
          * @param source
          *            the grid where the event originated from
          * @param userOriginated
@@ -861,7 +861,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Returns the column that was resized.
-         * 
+         *
          * @return the resized column.
          */
         public Column getColumn() {
@@ -871,7 +871,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
         /**
          * Returns true if the column resize was done by the user,
          * false if not and it was triggered by server side code.
-         * 
+         *
          * @return true if event is a result of user interaction
          */
         public boolean isUserOriginated() {
@@ -895,7 +895,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Called when an editor is opened
-         * 
+         *
          * @param e
          *            an editor open event object
          */
@@ -903,7 +903,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Called when an editor is reopened without closing it first
-         * 
+         *
          * @param e
          *            an editor move event object
          */
@@ -911,7 +911,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Called when an editor is closed
-         * 
+         *
          * @param e
          *            an editor close event object
          */
@@ -974,7 +974,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Default error handler for the editor
-     * 
+     *
      */
     public class DefaultEditorErrorHandler implements EditorErrorHandler {
 
@@ -1038,7 +1038,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * {@link Grid#setSelectionMode(SelectionMode)} is equivalent to calling
      * {@link Grid#setSelectionModel(SelectionModel)} with one of the built-in
      * implementations of {@link SelectionModel}.
-     * 
+     *
      * @see Grid#setSelectionMode(SelectionMode)
      * @see Grid#setSelectionModel(SelectionModel)
      */
@@ -1078,7 +1078,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
     public interface SelectionModel extends Serializable, Extension {
         /**
          * Checks whether an item is selected or not.
-         * 
+         *
          * @param itemId
          *            the item id to check for
          * @return true iff the item is selected
@@ -1087,7 +1087,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Returns a collection of all the currently selected itemIds.
-         * 
+         *
          * @return a collection of all the currently selected itemIds
          */
         Collection getSelectedRows();
@@ -1098,7 +1098,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
          * {@link AbstractExtension}.
          * 
          
          * Note: This method should not be called manually.
-         * 
+         *
          * @param grid
          *            the Grid in which the SelectionModel currently is, or
          *            null when a selection model is being detached
@@ -1131,7 +1131,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
              * 
          
              * This method does not clear any previous selection state, only
              * adds to it.
-             * 
+             *
              * @param itemIds
              *            the itemId(s) to mark as selected
              * @return true if the selection state changed.
@@ -1150,7 +1150,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
              * 
          
              * This method does not clear any previous selection state, only
              * adds to it.
-             * 
+             *
              * @param itemIds
              *            the itemIds to mark as selected
              * @return true if the selection state changed.
@@ -1166,7 +1166,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
             /**
              * Marks items as deselected.
-             * 
+             *
              * @param itemIds
              *            the itemId(s) to remove from being selected
              * @return true if the selection state changed.
@@ -1181,7 +1181,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
             /**
              * Marks items as deselected.
-             * 
+             *
              * @param itemIds
              *            the itemId(s) to remove from being selected
              * @return true if the selection state changed.
@@ -1196,7 +1196,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
             /**
              * Marks all the items in the current Container as selected
-             * 
+             *
              * @return true iff some items were previously not
              *         selected
              * @see #deselectAll()
@@ -1205,7 +1205,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
             /**
              * Marks all the items in the current Container as deselected
-             * 
+             *
              * @return true iff some items were previously selected
              * @see #selectAll()
              */
@@ -1214,7 +1214,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
             /**
              * Marks items as selected while deselecting all items not in the
              * given Collection.
-             * 
+             *
              * @param itemIds
              *            the itemIds to mark as selected
              * @return true if the selection state changed.
@@ -1230,7 +1230,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
             /**
              * Marks items as selected while deselecting all items not in the
              * varargs array.
-             * 
+             *
              * @param itemIds
              *            the itemIds to mark as selected
              * @return true if the selection state changed.
@@ -1258,7 +1258,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
             /**
              * Marks an item as selected.
-             * 
+             *
              * @param itemId
              *            the itemId to mark as selected; null for
              *            deselect
@@ -1278,7 +1278,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
             /**
              * Gets the item id of the currently selected item.
-             * 
+             *
              * @return the item id of the currently selected item, or
              *         null if nothing is selected
              */
@@ -1287,7 +1287,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
             /**
              * Sets whether it's allowed to deselect the selected row through
              * the UI. Deselection is allowed by default.
-             * 
+             *
              * @param deselectAllowed
              *            true if the selected row can be
              *            deselected without selecting another row instead;
@@ -1298,7 +1298,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
             /**
              * Sets whether it's allowed to deselect the selected row through
              * the UI.
-             * 
+             *
              * @return true if deselection is allowed; otherwise
              *         false
              */
@@ -1317,7 +1317,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
             /**
              * {@inheritDoc}
-             * 
+             *
              * @return always false.
              */
             @Override
@@ -1325,7 +1325,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
             /**
              * {@inheritDoc}
-             * 
+             *
              * @return always an empty collection.
              */
             @Override
@@ -1360,10 +1360,10 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Sanity check for existence of item id.
-         * 
+         *
          * @param itemId
          *            item id to be selected / deselected
-         * 
+         *
          * @throws IllegalArgumentException
          *             if item Id doesn't exist in the container of Grid
          */
@@ -1377,10 +1377,10 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Sanity check for existence of item ids in given collection.
-         * 
+         *
          * @param itemIds
          *            item id collection to be selected / deselected
-         * 
+         *
          * @throws IllegalArgumentException
          *             if at least one item id doesn't exist in the container of
          *             Grid
@@ -1400,7 +1400,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
          * Note that this is only a helper method, and routes the call all the
          * way to Grid. A {@link SelectionModel} is not a
          * {@link SelectionNotifier}
-         * 
+         *
          * @param oldSelection
          *            the complete {@link Collection} of the itemIds that were
          *            selected before this event happened
@@ -1571,7 +1571,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * The default selection size limit.
-         * 
+         *
          * @see #setSelectionLimit(int)
          */
         public static final int DEFAULT_MAX_SELECTIONS = 1000;
@@ -1683,7 +1683,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
          * row exceeds the new limit.
          * 
          
          * The default limit is {@value #DEFAULT_MAX_SELECTIONS} rows.
-         * 
+         *
          * @param selectionLimit
          *            the non-negative selection limit to set
          * @throws IllegalArgumentException
@@ -1699,9 +1699,9 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Gets the selection limit.
-         * 
+         *
          * @see #setSelectionLimit(int)
-         * 
+         *
          * @return the selection limit
          */
         public int getSelectionLimit() {
@@ -1850,7 +1850,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
         /**
          * Compares two sets and returns a set containing all values that are
          * present in the first, but not in the second.
-         * 
+         *
          * @param set1
          *            first item set
          * @param set2
@@ -1905,7 +1905,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Creates a new row reference for the given grid.
-         * 
+         *
          * @param grid
          *            the grid that the row belongs to
          */
@@ -1915,7 +1915,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Sets the identifying information for this row
-         * 
+         *
          * @param itemId
          *            the item id of the row
          */
@@ -1925,7 +1925,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Gets the grid that contains the referenced row.
-         * 
+         *
          * @return the grid that contains referenced row
          */
         public Grid getGrid() {
@@ -1934,7 +1934,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Gets the item id of the row.
-         * 
+         *
          * @return the item id of the row
          */
         public Object getItemId() {
@@ -1943,7 +1943,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Gets the item for the row.
-         * 
+         *
          * @return the item for the row
          */
         public Item getItem() {
@@ -1971,7 +1971,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Sets the identifying information for this cell
-         * 
+         *
          * @param propertyId
          *            the property id of the column
          */
@@ -1981,7 +1981,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Gets the grid that contains the referenced cell.
-         * 
+         *
          * @return the grid that contains referenced cell
          */
         public Grid getGrid() {
@@ -2004,7 +2004,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Gets the item id of the row of the cell.
-         * 
+         *
          * @return the item id of the row
          */
         public Object getItemId() {
@@ -2013,7 +2013,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Gets the item for the row of the cell.
-         * 
+         *
          * @return the item for the row
          */
         public Item getItem() {
@@ -2022,7 +2022,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Gets the value of the cell.
-         * 
+         *
          * @return the value of the cell
          */
         public Object getValue() {
@@ -2032,14 +2032,14 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * A callback interface for generating custom style names for Grid rows.
-     * 
+     *
      * @see Grid#setRowStyleGenerator(RowStyleGenerator)
      */
     public interface RowStyleGenerator extends Serializable {
 
         /**
          * Called by Grid to generate a style name for a row.
-         * 
+         *
          * @param row
          *            the row to generate a style for
          * @return the style name to add to this row, or {@code null} to not set
@@ -2050,14 +2050,14 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * A callback interface for generating custom style names for Grid cells.
-     * 
+     *
      * @see Grid#setCellStyleGenerator(CellStyleGenerator)
      */
     public interface CellStyleGenerator extends Serializable {
 
         /**
          * Called by Grid to generate a style name for a column.
-         * 
+         *
          * @param cell
          *            the cell to generate a style for
          * @return the style name to add to this cell, or {@code null} to not
@@ -2071,9 +2071,9 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * Grid rows. If a description is generated for a row, it is used for all
      * the cells in the row for which a {@link CellDescriptionGenerator cell
      * description} is not generated.
-     * 
+     *
      * @see Grid#setRowDescriptionGenerator
-     * 
+     *
      * @since 7.6
      */
     public interface RowDescriptionGenerator extends Serializable {
@@ -2083,7 +2083,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
          * description may contain HTML which is rendered directly; if this is
          * not desired the returned string must be escaped by the implementing
          * method.
-         * 
+         *
          * @param row
          *            the row to generate a description for
          * @return the row description or {@code null} for no description
@@ -2095,9 +2095,9 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * A callback interface for generating optional descriptions (tooltips) for
      * Grid cells. If a cell has both a {@link RowDescriptionGenerator row
      * description} and a cell description, the latter has precedence.
-     * 
+     *
      * @see Grid#setCellDescriptionGenerator(CellDescriptionGenerator)
-     * 
+     *
      * @since 7.6
      */
     public interface CellDescriptionGenerator extends Serializable {
@@ -2107,7 +2107,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
          * description may contain HTML which is rendered directly; if this is
          * not desired the returned string must be escaped by the implementing
          * method.
-         * 
+         *
          * @param cell
          *            the cell to generate a description for
          * @return the cell description or {@code null} for no description
@@ -2209,7 +2209,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Abstract base class for Grid header and footer sections.
-     * 
+     *
      * @since 7.6
      * @param 
      *            the type of the rows in the section
@@ -2219,7 +2219,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Abstract base class for Grid header and footer rows.
-         * 
+         *
          * @param 
          *            the type of the cells in the row
          */
@@ -2277,7 +2277,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
             /**
              * Creates and returns a new instance of the cell type.
-             * 
+             *
              * @return the created cell
              */
             protected abstract CELLTYPE createCell();
@@ -2289,7 +2289,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
             /**
              * Returns the cell for the given property id on this row. If the
              * column is merged returned cell is the cell for the whole group.
-             * 
+             *
              * @param propertyId
              *            the property id of the column
              * @return the cell for the given property, merged cell for merged
@@ -2306,7 +2306,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
             /**
              * Merges columns cells in a row
-             * 
+             *
              * @param propertyIds
              *            The property ids of columns to merge
              * @return The remaining visible cell after the merge
@@ -2324,7 +2324,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
             /**
              * Merges columns cells in a row
-             * 
+             *
              * @param cells
              *            The cells to merge. Must be from the same row.
              * @return The remaining visible cell after the merge
@@ -2369,7 +2369,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
             /**
              * Returns the custom style name for this row.
-             * 
+             *
              * @return the style name or null if no style name has been set
              */
             public String getStyleName() {
@@ -2378,7 +2378,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
             /**
              * Sets a custom style name for this row.
-             * 
+             *
              * @param styleName
              *            the style name to set or null to not use any style
              *            name
@@ -2389,7 +2389,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
             /**
              * Writes the declarative design to the given table row element.
-             * 
+             *
              * @since 7.5.0
              * @param trElement
              *            Element to write design to
@@ -2423,7 +2423,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
             /**
              * Reads the declarative design from the given table row element.
-             * 
+             *
              * @since 7.5.0
              * @param trElement
              *            Element to read design from
@@ -2497,7 +2497,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
             /**
              * Gets the row where this cell is.
-             * 
+             *
              * @return row for this cell
              */
             public StaticRow getRow() {
@@ -2510,7 +2510,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
             /**
              * Sets the text displayed in this cell.
-             * 
+             *
              * @param text
              *            a plain text caption
              */
@@ -2523,7 +2523,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
             /**
              * Returns the text displayed in this cell.
-             * 
+             *
              * @return the plain text caption
              */
             public String getText() {
@@ -2537,9 +2537,9 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
             /**
              * Returns the HTML content displayed in this cell.
-             * 
+             *
              * @return the html
-             * 
+             *
              */
             public String getHtml() {
                 if (cellState.type != GridStaticCellType.HTML) {
@@ -2552,7 +2552,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
             /**
              * Sets the HTML content displayed in this cell.
-             * 
+             *
              * @param html
              *            the html to set
              */
@@ -2565,7 +2565,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
             /**
              * Returns the component displayed in this cell.
-             * 
+             *
              * @return the component
              */
             public Component getComponent() {
@@ -2579,7 +2579,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
             /**
              * Sets the component displayed in this cell.
-             * 
+             *
              * @param component
              *            the component to set
              */
@@ -2593,7 +2593,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
             /**
              * Returns the type of content stored in this cell.
-             * 
+             *
              * @return cell content type
              */
             public GridStaticCellType getCellType() {
@@ -2602,7 +2602,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
             /**
              * Returns the custom style name for this cell.
-             * 
+             *
              * @return the style name or null if no style name has been set
              */
             public String getStyleName() {
@@ -2611,7 +2611,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
             /**
              * Sets a custom style name for this cell.
-             * 
+             *
              * @param styleName
              *            the style name to set or null to not use any style
              *            name
@@ -2631,7 +2631,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
             /**
              * Writes the declarative design to the given table cell element.
-             * 
+             *
              * @since 7.5.0
              * @param cellElement
              *            Element to write design to
@@ -2657,7 +2657,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
             /**
              * Reads the declarative design from the given table cell element.
-             * 
+             *
              * @since 7.5.0
              * @param cellElement
              *            Element to read design from
@@ -2691,7 +2691,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Sets the visibility of the whole section.
-         * 
+         *
          * @param visible
          *            true to show this section, false to hide
          */
@@ -2704,7 +2704,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Returns the visibility of this section.
-         * 
+         *
          * @return true if visible, false otherwise.
          */
         public boolean isVisible() {
@@ -2713,10 +2713,10 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Removes the row at the given position.
-         * 
+         *
          * @param rowIndex
          *            the position of the row
-         * 
+         *
          * @throws IllegalArgumentException
          *             if no row exists at given index
          * @see #removeRow(StaticRow)
@@ -2739,10 +2739,10 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Removes the given row from the section.
-         * 
+         *
          * @param row
          *            the row to be removed
-         * 
+         *
          * @throws IllegalArgumentException
          *             if the row does not exist in this section
          * @see #removeRow(int)
@@ -2761,7 +2761,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Gets row at given index.
-         * 
+         *
          * @param rowIndex
          *            0 based index for row. Counted from top to bottom
          * @return row at given index
@@ -2776,7 +2776,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Adds a new row at the top of this section.
-         * 
+         *
          * @return the new row
          * @see #appendRow()
          * @see #addRowAt(int)
@@ -2789,7 +2789,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Adds a new row at the bottom of this section.
-         * 
+         *
          * @return the new row
          * @see #prependRow()
          * @see #addRowAt(int)
@@ -2802,11 +2802,11 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Inserts a new row at the given position.
-         * 
+         *
          * @param index
          *            the position at which to insert the row
          * @return the new row
-         * 
+         *
          * @throws IndexOutOfBoundsException
          *             if the index is out of bounds
          * @see #appendRow()
@@ -2833,7 +2833,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Gets the amount of rows in this section.
-         * 
+         *
          * @return row count
          */
         public int getRowCount() {
@@ -2853,7 +2853,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Removes a column for given property id from the section.
-         * 
+         *
          * @param propertyId
          *            property to be removed
          */
@@ -2865,7 +2865,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Adds a column for given property id to the section.
-         * 
+         *
          * @param propertyId
          *            property to be added
          */
@@ -2877,7 +2877,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Performs a sanity check that section is in correct state.
-         * 
+         *
          * @throws IllegalStateException
          *             if merged cells are not i n continuous range
          */
@@ -2917,7 +2917,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Writes the declarative design to the given table section element.
-         * 
+         *
          * @since 7.5.0
          * @param tableSectionElement
          *            Element to write design to
@@ -2934,7 +2934,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Writes the declarative design from the given table section element.
-         * 
+         *
          * @since 7.5.0
          * @param tableSectionElement
          *            Element to read design from
@@ -2980,10 +2980,10 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
         /**
          * Sets the default row of this header. The default row is a special
          * header row providing a user interface for sorting columns.
-         * 
+         *
          * @param row
          *            the new default row, or null for no default row
-         * 
+         *
          * @throws IllegalArgumentException
          *             this header does not contain the row
          */
@@ -3012,7 +3012,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
         /**
          * Returns the current default row of this header. The default row is a
          * special header row providing a user interface for sorting columns.
-         * 
+         *
          * @return the default row or null if no default row set
          */
         public HeaderRow getDefaultRow() {
@@ -3222,7 +3222,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Internally used constructor.
-         * 
+         *
          * @param grid
          *            The grid this column belongs to. Should not be null.
          * @param state
@@ -3240,7 +3240,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
         /**
          * Returns the serializable state of this column that is sent to the
          * client side connector.
-         * 
+         *
          * @return the internal state of the column
          */
         GridColumnState getState() {
@@ -3249,7 +3249,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Returns the property id for the backing property of this Column
-         * 
+         *
          * @return property id
          */
         public Object getPropertyId() {
@@ -3259,9 +3259,9 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
         /**
          * Returns the caption of the header. By default the header caption is
          * the property id of the column.
-         * 
+         *
          * @return the text in the default row of header.
-         * 
+         *
          * @throws IllegalStateException
          *             if the column no longer is attached to the grid
          */
@@ -3275,11 +3275,11 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
          * Sets the caption of the header. This caption is also used as the
          * hiding toggle caption, unless it is explicitly set via
          * {@link #setHidingToggleCaption(String)}.
-         * 
+         *
          * @param caption
          *            the text to show in the caption
          * @return the column itself
-         * 
+         *
          * @throws IllegalStateException
          *             if the column is no longer attached to any grid
          */
@@ -3301,7 +3301,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Gets the caption of the hiding toggle for this column.
-         * 
+         *
          * @since 7.5.0
          * @see #setHidingToggleCaption(String)
          * @return the caption for the hiding toggle for this column
@@ -3323,7 +3323,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
          * 
          
          * NOTE: setting this to empty string might cause the hiding
          * toggle to not render correctly.
-         * 
+         *
          * @since 7.5.0
          * @param hidingToggleCaption
          *            the text to show in the column hiding toggle
@@ -3341,7 +3341,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Returns the width (in pixels). By default a column is 100px wide.
-         * 
+         *
          * @return the width in pixels of the column
          * @throws IllegalStateException
          *             if the column is no longer attached to any grid
@@ -3357,11 +3357,11 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
          * This overrides any configuration set by any of
          * {@link #setExpandRatio(int)}, {@link #setMinimumWidth(double)} or
          * {@link #setMaximumWidth(double)}.
-         * 
+         *
          * @param pixelWidth
          *            the new pixel width of the column
          * @return the column itself
-         * 
+         *
          * @throws IllegalStateException
          *             if the column is no longer attached to any grid
          * @throws IllegalArgumentException
@@ -3385,7 +3385,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Returns whether this column has an undefined width.
-         * 
+         *
          * @since 7.6
          * @return whether the width is undefined
          * @throws IllegalStateException
@@ -3400,7 +3400,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
          * Marks the column width as undefined. An undefined width means the
          * grid is free to resize the column based on the cell contents and
          * available space in the grid.
-         * 
+         *
          * @return the column itself
          */
         public Column setWidthUndefined() {
@@ -3416,7 +3416,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
         /**
          * Checks if column is attached and throws an
          * {@link IllegalStateException} if it is not
-         * 
+         *
          * @throws IllegalStateException
          *             if the column is no longer attached to any grid
          */
@@ -3428,9 +3428,9 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Sets this column as the last frozen column in its grid.
-         * 
+         *
          * @return the column itself
-         * 
+         *
          * @throws IllegalArgumentException
          *             if the column is no longer attached to any grid
          * @see Grid#setFrozenColumnCount(int)
@@ -3448,14 +3448,14 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
          * 
          
          * If a suitable converter isn't defined explicitly, the session
          * converter factory is used to find a compatible converter.
-         * 
+         *
          * @param renderer
          *            the renderer to use
          * @return the column itself
-         * 
+         *
          * @throws IllegalArgumentException
          *             if no compatible converter could be found
-         * 
+         *
          * @see VaadinSession#getConverterFactory()
          * @see LegacyConverterUtil#getConverter(Class, Class, VaadinSession)
          * @see #setConverter(LegacyConverter)
@@ -3475,13 +3475,13 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
         /**
          * Sets the renderer for this column and the converter used to convert
          * from the property value type to the renderer presentation type.
-         * 
+         *
          * @param renderer
          *            the renderer to use, cannot be null
          * @param converter
          *            the converter to use
          * @return the column itself
-         * 
+         *
          * @throws IllegalArgumentException
          *             if the renderer is already associated with a grid column
          */
@@ -3506,12 +3506,12 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
         /**
          * Sets the converter used to convert from the property value type to
          * the renderer presentation type.
-         * 
+         *
          * @param converter
          *            the converter to use, or {@code null} to not use any
          *            converters
          * @return the column itself
-         * 
+         *
          * @throws IllegalArgumentException
          *             if the types are not compatible
          */
@@ -3542,7 +3542,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
                  * Since the converter is null (i.e. will be removed), we need
                  * to know that the renderer and model are compatible. If not,
                  * we can't allow for this to happen.
-                 * 
+                 *
                  * The constructor is allowed to call this method with null
                  * without any compatibility checks, therefore we have a special
                  * case for it.
@@ -3574,7 +3574,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Returns the renderer instance used by this column.
-         * 
+         *
          * @return the renderer
          */
         public Renderer getRenderer() {
@@ -3583,7 +3583,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Returns the converter instance used by this column.
-         * 
+         *
          * @return the converter
          */
         public LegacyConverter getConverter() {
@@ -3632,12 +3632,12 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
          * sorted by a sortable column by clicking or tapping the column's
          * default header. Programmatic sorting using the Grid#sort methods is
          * not affected by this setting.
-         * 
+         *
          * @param sortable
          *            {@code true} if the user should be able to sort the
          *            column, {@code false} otherwise
          * @return the column itself
-         * 
+         *
          * @throws IllegalStateException
          *             if the data source of the Grid does not implement
          *             {@link Sortable}
@@ -3673,7 +3673,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
          * 
          
          * Note: it is possible to sort by this column programmatically
          * using the Grid#sort methods regardless of the returned value.
-         * 
+         *
          * @return {@code true} if the column is sortable by the user,
          *         {@code false} otherwise
          */
@@ -3706,7 +3706,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
          * reserves only one of those. The column with a ratio of 2, is as wide
          * as it needs to be, plus two thirds of the excess
          * width.
-         * 
+         *
          * @param expandRatio
          *            the expand ratio of this column. {@code 0} to not have it
          *            expand at all. A negative number to clear the expand
@@ -3726,7 +3726,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Returns the column's expand ratio.
-         * 
+         *
          * @return the column's expand ratio
          * @see #setExpandRatio(int)
          */
@@ -3738,7 +3738,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
          * Clears the expand ratio for this column.
          * 
          
          * Equal to calling {@link #setExpandRatio(int) setExpandRatio(-1)}
-         * 
+         *
          * @throws IllegalStateException
          *             if the column is no longer attached to any grid
          */
@@ -3751,7 +3751,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
          * 
          
          * This defines the minimum guaranteed pixel width of the column
          * when it is set to expand.
-         * 
+         *
          * @throws IllegalStateException
          *             if the column is no longer attached to any grid
          * @see #setExpandRatio(int)
@@ -3773,7 +3773,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Return the minimum width for this column.
-         * 
+         *
          * @return the minimum width for this column
          * @see #setMinimumWidth(double)
          */
@@ -3786,7 +3786,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
          * 
          
          * This defines the maximum allowed pixel width of the column when
          * it is set to expand.
-         * 
+         *
          * @param pixels
          *            the maximum width
          * @throws IllegalStateException
@@ -3810,7 +3810,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Returns the maximum width for this column.
-         * 
+         *
          * @return the maximum width for this column
          * @see #setMaximumWidth(double)
          */
@@ -3828,15 +3828,15 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
          * are not automatically assigned an editor field and, if one is
          * manually assigned, it is not used. Columns that cannot (or should
          * not) be edited even in principle should be set non-editable.
-         * 
+         *
          * @param editable
          *            {@code true} if this column should be editable,
          *            {@code false} otherwise
          * @return this column
-         * 
+         *
          * @throws IllegalStateException
          *             if the editor is currently active
-         * 
+         *
          * @see Grid#editItem(Object)
          * @see Grid#isEditorActive()
          */
@@ -3854,10 +3854,10 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
         /**
          * Returns whether the properties corresponding to this column should be
          * editable when the item editor is active.
-         * 
+         *
          * @return {@code true} if this column is editable, {@code false}
          *         otherwise
-         * 
+         *
          * @see Grid#editItem(Object)
          * @see #setEditable(boolean)
          */
@@ -3875,7 +3875,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
          * Setting the field to null clears any previously set
          * field, causing a new field to be created the next time the item
          * editor is opened.
-         * 
+         *
          * @param editor
          *            the editor field
          * @return this column
@@ -3898,10 +3898,10 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
          * user-provided FieldGroup might cause
          * {@link com.vaadin.data.fieldgroup.FieldGroup.BindException
          * BindException} to be thrown.
-         * 
+         *
          * @return the bound field; or null if the respective
          *         column is not editable
-         * 
+         *
          * @throws IllegalArgumentException
          *             if there is no column for the provided property id
          * @throws FieldGroup.BindException
@@ -3915,7 +3915,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
         /**
          * Hides or shows the column. By default columns are visible before
          * explicitly hiding them.
-         * 
+         *
          * @since 7.5.0
          * @param hidden
          *            true to hide the column, false
@@ -3933,7 +3933,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Returns whether this column is hidden. Default is {@code false}.
-         * 
+         *
          * @since 7.5.0
          * @return true if the column is currently hidden,
          *         false otherwise
@@ -3945,7 +3945,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
         /**
          * Sets whether this column can be hidden by the user. Hidable columns
          * can be hidden and shown via the sidebar menu.
-         * 
+         *
          * @since 7.5.0
          * @param hidable
          *            true iff the column may be hidable by the
@@ -3966,7 +3966,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
          * 
          
          * Note: the column can be programmatically hidden using
          * {@link #setHidden(boolean)} regardless of the returned value.
-         * 
+         *
          * @since 7.5.0
          * @return true if the user can hide the column,
          *         false if not
@@ -3977,7 +3977,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Sets whether this column can be resized by the user.
-         * 
+         *
          * @since 7.6
          * @param resizable
          *            {@code true} if this column should be resizable,
@@ -3998,7 +3998,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
          * Note: the column can be programmatically resized using
          * {@link #setWidth(double)} and {@link #setWidthUndefined()} regardless
          * of the returned value.
-         * 
+         *
          * @since 7.6
          * @return {@code true} if this column is resizable, {@code false}
          *         otherwise
@@ -4009,12 +4009,12 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Writes the design attributes for this column into given element.
-         * 
+         *
          * @since 7.5.0
-         * 
+         *
          * @param design
          *            Element to write attributes into
-         * 
+         *
          * @param designContext
          *            the design context
          */
@@ -4053,7 +4053,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Reads the design attributes for this column from given element.
-         * 
+         *
          * @since 7.5.0
          * @param design
          *            Element to read attributes from
@@ -4119,7 +4119,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * currently extends the AbstractExtension superclass, but this fact should
      * be regarded as an implementation detail and subject to change in a future
      * major or minor Vaadin revision.
-     * 
+     *
      * @param 
      *            the type this renderer knows how to present
      */
@@ -4176,7 +4176,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Null representation for the renderer
-         * 
+         *
          * @return a textual representation of {@code null}
          */
         protected String getNullRepresentation() {
@@ -4192,7 +4192,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
          * is desired. For instance, a {@code Renderer} could first turn a
          * date value into a formatted string and return
          * {@code encode(dateString, String.class)}.
-         * 
+         *
          * @param value
          *            the value to be encoded
          * @param type
@@ -4209,7 +4209,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
          * Converts and encodes the given data model property value using the
          * given converter and renderer. This method is public only for testing
          * purposes.
-         * 
+         *
          * @since 7.6
          * @param renderer
          *            the renderer to use
@@ -4278,7 +4278,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * Note: If the extension is an instance of {@link DataGenerator} it will
      * automatically register itself to {@link RpcDataProviderExtension} of
      * extended Grid. On remove this registration is automatically removed.
-     * 
+     *
      * @since 7.5
      */
     public static abstract class AbstractGridExtension
@@ -4293,7 +4293,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Constructs a new Grid extension and extends given Grid.
-         * 
+         *
          * @param grid
          *            a grid instance
          */
@@ -4328,7 +4328,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
          * A key is used to identify a particular row on both a server and a
          * client. This method can be used to get the item id for the row key
          * that the client has sent.
-         * 
+         *
          * @param rowKey
          *            the row key for which to retrieve an item id
          * @return the item id corresponding to {@code key}
@@ -4343,7 +4343,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
          * An id is used to identify a particular column on both a server and a
          * client. This method can be used to get the column for the column id
          * that the client has sent.
-         * 
+         *
          * @param columnId
          *            the column id for which to retrieve a column
          * @return the column corresponding to {@code columnId}
@@ -4354,7 +4354,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Gets the parent Grid of the renderer.
-         * 
+         *
          * @return parent grid
          * @throws IllegalStateException
          *             if parent is not Grid
@@ -4376,7 +4376,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
         /**
          * Resends the row data for given item id to the client.
-         * 
+         *
          * @since 7.6
          * @param itemId
          *            row to refresh
@@ -4388,7 +4388,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
         /**
          * Informs the parent Grid that this Extension wants to add a child
          * component to it.
-         * 
+         *
          * @since 7.6
          * @param c
          *            component
@@ -4400,7 +4400,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
         /**
          * Informs the parent Grid that this Extension wants to remove a child
          * component from it.
-         * 
+         *
          * @since 7.6
          * @param c
          *            component
@@ -4523,7 +4523,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * true if Grid is using the internal IndexedContainer created
      * in Grid() constructor, or false if the user has set their
      * own Container.
-     * 
+     *
      * @see #setContainerDataSource(Indexed)
      * @see #Grid()
      */
@@ -4565,7 +4565,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Creates a new Grid using the given data source.
-     * 
+     *
      * @param dataSource
      *            the indexed container to use as a data source
      */
@@ -4576,7 +4576,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
     /**
      * Creates a new Grid with the given caption and a new
      * {@link IndexedContainer} data source.
-     * 
+     *
      * @param caption
      *            the caption of the grid
      */
@@ -4587,7 +4587,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
     /**
      * Creates a new Grid with the given caption and data source. If the data
      * source is null, a new {@link IndexedContainer} will be used.
-     * 
+     *
      * @param caption
      *            the caption of the grid
      * @param dataSource
@@ -5012,7 +5012,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Returns the grid data source.
-     * 
+     *
      * @return the container data source of the grid
      */
     public Container.Indexed getContainerDataSource() {
@@ -5021,7 +5021,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Returns a column based on the property id
-     * 
+     *
      * @param propertyId
      *            the property id of the column
      * @return the column or null if not found
@@ -5033,7 +5033,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
     /**
      * Returns a copy of currently configures columns in their current visual
      * order in this Grid.
-     * 
+     *
      * @return unmodifiable copy of current columns in visual order
      */
     public List getColumns() {
@@ -5051,11 +5051,11 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * 
          
      * Note that adding a new property is only done for the default container
      * that Grid sets up with the default constructor.
-     * 
+     *
      * @param propertyId
      *            the property id of the new column
      * @return the new column
-     * 
+     *
      * @throws IllegalStateException
      *             if column for given property already exists in this grid
      */
@@ -5098,13 +5098,13 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * 
          
      * Note that adding a new property is only done for the default container
      * that Grid sets up with the default constructor.
-     * 
+     *
      * @param propertyId
      *            the property id of the new column
      * @param type
      *            the data type for the new property
      * @return the new column
-     * 
+     *
      * @throws IllegalStateException
      *             if column for given property already exists in this grid or
      *             property already exists in the container with wrong type
@@ -5157,7 +5157,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * Used internally by the {@link Grid} to get a {@link Column} by
      * referencing its generated state id. Also used by {@link Column} to verify
      * if it has been detached from the {@link Grid}.
-     * 
+     *
      * @param columnId
      *            the client id generated for the column when the column is
      *            added to the grid
@@ -5171,7 +5171,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
     /**
      * Used internally by the {@link Grid} to get a property id by referencing
      * the columns generated state id.
-     * 
+     *
      * @param columnId
      *            The state id of the column
      * @return The column instance or null if not found
@@ -5183,7 +5183,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
     /**
      * Returns whether column reordering is allowed. Default value is
      * false.
-     * 
+     *
      * @since 7.5.0
      * @return true if reordering is allowed
      */
@@ -5194,7 +5194,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
     /**
      * Sets whether or not column reordering is allowed. Default value is
      * false.
-     * 
+     *
      * @since 7.5.0
      * @param columnReorderingAllowed
      *            specifies whether column reordering is allowed
@@ -5218,7 +5218,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
     /**
      * Creates a new column based on a property id and appends it as the last
      * column.
-     * 
+     *
      * @param datasourcePropertyId
      *            The property id of a property in the datasource
      */
@@ -5255,10 +5255,10 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Removes a column from Grid based on a property id.
-     * 
+     *
      * @param propertyId
      *            The property id of column to be removed
-     * 
+     *
      * @throws IllegalArgumentException
      *             if there is no column for given property id in this grid
      */
@@ -5290,9 +5290,9 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * property id is not in propertyIds are removed. Similarly, a column is
      * added for any property id in propertyIds that has no corresponding column
      * in this Grid.
-     * 
+     *
      * @since 7.5.0
-     * 
+     *
      * @param propertyIds
      *            properties in the desired column order
      */
@@ -5314,7 +5314,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * Sets a new column order for the grid. All columns which are not ordered
      * here will remain in the order they were before as the last columns of
      * grid.
-     * 
+     *
      * @param propertyIds
      *            properties in the order columns should be
      */
@@ -5346,10 +5346,10 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * -1 will also disable the selection column.
      * 
          
      * The default value is 0.
-     * 
+     *
      * @param numberOfColumns
      *            the number of columns that should be frozen
-     * 
+     *
      * @throws IllegalArgumentException
      *             if the column count is < 0 or > the number of visible columns
      */
@@ -5371,9 +5371,9 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * 
          
      * NOTE: this count includes {@link Column#isHidden() hidden
      * columns} in the count.
-     * 
+     *
      * @see #setFrozenColumnCount(int)
-     * 
+     *
      * @return the number of frozen columns
      */
     public int getFrozenColumnCount() {
@@ -5385,7 +5385,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * 
          
      * If the item has visible details, its size will also be taken into
      * account.
-     * 
+     *
      * @param itemId
      *            id of item to scroll to.
      * @throws IllegalArgumentException
@@ -5400,7 +5400,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * 
          
      * If the item has visible details, its size will also be taken into
      * account.
-     * 
+     *
      * @param itemId
      *            id of item to scroll to.
      * @param destination
@@ -5444,7 +5444,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * 
          
      * If Grid is currently not in {@link HeightMode#ROW}, the given value is
      * remembered, and applied once the mode is applied.
-     * 
+     *
      * @param rows
      *            The height in terms of number of rows displayed in Grid's
      *            body. If Grid doesn't contain enough rows, white space is
@@ -5474,7 +5474,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
     /**
      * Gets the amount of rows in Grid's body that are shown, while
      * {@link #getHeightMode()} is {@link HeightMode#ROW}.
-     * 
+     *
      * @return the amount of rows that are being shown in Grid's body
      * @see #setHeightByRows(double)
      */
@@ -5487,7 +5487,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * 
          
      * Note: This method will change the widget's size in the browser
      * only if {@link #getHeightMode()} returns {@link HeightMode#CSS}.
-     * 
+     *
      * @see #setHeightMode(HeightMode)
      */
     @Override
@@ -5506,7 +5506,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * Note: If headers/footers are inserted or removed, the widget
      * will resize itself to still display the required amount of rows in its
      * body. It also takes the horizontal scrollbar into account.
-     * 
+     *
      * @param heightMode
      *            the mode in to which Grid should be set
      */
@@ -5516,7 +5516,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
          * widget dimensions (height/width) on each state change event. The
          * original design was to have setHeight and setHeightByRow be equals,
          * and whichever was called the latest was considered in effect.
-         * 
+         *
          * But, because of Vaadin always calling setHeight on the widget, this
          * approach doesn't work.
          */
@@ -5528,7 +5528,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * Returns the current {@link HeightMode} the Grid is in.
      * 
          
      * Defaults to {@link HeightMode#CSS}.
-     * 
+     *
      * @return the current HeightMode
      */
     public HeightMode getHeightMode() {
@@ -5544,7 +5544,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * deselected.
      * 
          
      * If the given SelectionModel is already in use, this method does nothing.
-     * 
+     *
      * @param selectionModel
      *            the new SelectionModel to use
      * @throws IllegalArgumentException
@@ -5570,7 +5570,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Returns the currently used {@link SelectionModel}.
-     * 
+     *
      * @return the currently used SelectionModel
      */
     public SelectionModel getSelectionModel() {
@@ -5595,8 +5595,8 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * grid.setSelectionMode(SelectionMode.MULTI);
      * grid.setSelectionModel(new MultiSelectionMode());
      * 
-     * 
-     * 
+     *
+     *
      * @param selectionMode
      *            the selection mode to switch to
      * @return The {@link SelectionModel} instance that was taken into use
@@ -5617,7 +5617,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Checks whether an item is selected or not.
-     * 
+     *
      * @param itemId
      *            the item id to check for
      * @return true iff the item is selected
@@ -5632,7 +5632,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * 
          
      * This method is a shorthand that delegates to the
      * {@link #getSelectionModel() selection model}.
-     * 
+     *
      * @return a collection of all the currently selected itemIds
      */
     // keep this javadoc in sync with SelectionModel.getSelectedRows
@@ -5646,7 +5646,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * This method is a shorthand that delegates to the
      * {@link #getSelectionModel() selection model}. Only
      * {@link SelectionModel.Single} is supported.
-     * 
+     *
      * @return the item id of the currently selected item, or null
      *         if nothing is selected
      * @throws IllegalStateException
@@ -5684,7 +5684,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * {@link #getSelectionModel() selection model}. Only
      * {@link SelectionModel.Single} and {@link SelectionModel.Multi} are
      * supported.
-     * 
+     *
      * @param itemId
      *            the itemId to mark as selected
      * @return true if the selection state changed,
@@ -5730,7 +5730,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * {@link #getSelectionModel() selection model}. Only
      * {@link SelectionModel.Single} and {@link SelectionModel.Multi} are
      * supported.
-     * 
+     *
      * @param itemId
      *            the itemId to remove from being selected
      * @return true if the selection state changed,
@@ -5777,7 +5777,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * {@link #getSelectionModel() selection model}. Only
      * {@link SelectionModel.Single} and {@link SelectionModel.Multi} are
      * supported.
-     * 
+     *
      * @return true if the selection state changed,
      *         false if the itemId was already selected
      * @throws IllegalStateException
@@ -5818,7 +5818,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * application logic. This method is publicly accessible only so that
      * {@link SelectionModel SelectionModels} would be able to inform Grid of
      * these events.
-     * 
+     *
      * @param newSelection
      *            the selection that was added by this event
      * @param oldSelection
@@ -5845,7 +5845,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Registers a new column reorder listener.
-     * 
+     *
      * @since 7.5.0
      * @param listener
      *            the listener to register
@@ -5856,7 +5856,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Removes a previously registered column reorder listener.
-     * 
+     *
      * @since 7.5.0
      * @param listener
      *            the listener to remove
@@ -5872,7 +5872,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Registers a new column resize listener.
-     * 
+     *
      * @param listener
      *            the listener to register
      */
@@ -5882,7 +5882,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Removes a previously registered column resize listener.
-     * 
+     *
      * @param listener
      *            the listener to remove
      */
@@ -5892,7 +5892,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Gets the {@link KeyMapper } being used by the data source.
-     * 
+     *
      * @return the key mapper being used by the data source
      */
     KeyMapper getKeyMapper() {
@@ -5901,7 +5901,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Adds a renderer to this grid's connector hierarchy.
-     * 
+     *
      * @param renderer
      *            the renderer to add
      */
@@ -5915,10 +5915,10 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * 
          
      * Note: Sorting by a property that has no column in Grid will hide
      * all possible sorting indicators.
-     * 
+     *
      * @param s
      *            a sort instance
-     * 
+     *
      * @throws IllegalStateException
      *             if container is not sortable (does not implement
      *             Container.Sortable)
@@ -5934,10 +5934,10 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * 
          
      * Note: Sorting by a property that has no column in Grid will hide
      * all possible sorting indicators.
-     * 
+     *
      * @param propertyId
      *            a property ID
-     * 
+     *
      * @throws IllegalStateException
      *             if container is not sortable (does not implement
      *             Container.Sortable)
@@ -5953,12 +5953,12 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * 
          
      * Note: Sorting by a property that has no column in Grid will hide
      * all possible sorting indicators.
-     * 
+     *
      * @param propertyId
      *            a property ID
      * @param direction
      *            a sort order value (ascending/descending)
-     * 
+     *
      * @throws IllegalStateException
      *             if container is not sortable (does not implement
      *             Container.Sortable)
@@ -5982,10 +5982,10 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * 
          
      * Note: Sorting by a property that has no column in Grid will hide
      * all possible sorting indicators.
-     * 
+     *
      * @param order
      *            a sort order list.
-     * 
+     *
      * @throws IllegalStateException
      *             if container is not sortable (does not implement
      *             Container.Sortable)
@@ -6026,7 +6026,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Get the current sort order list.
-     * 
+     *
      * @return a sort order list
      */
     public List getSortOrder() {
@@ -6091,7 +6091,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
     /**
      * Adds a sort order change listener that gets notified when the sort order
      * changes.
-     * 
+     *
      * @param listener
      *            the sort order change listener to add
      */
@@ -6103,7 +6103,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
     /**
      * Removes a sort order change listener previously added using
      * {@link #addSortListener(SortListener)}.
-     * 
+     *
      * @param listener
      *            the sort order change listener to remove
      */
@@ -6117,7 +6117,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
     /**
      * Returns the header section of this grid. The default header contains a
      * single row displaying the column captions.
-     * 
+     *
      * @return the header
      */
     protected Header getHeader() {
@@ -6126,7 +6126,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Gets the header row at given index.
-     * 
+     *
      * @param rowIndex
      *            0 based index for row. Counted from top to bottom
      * @return header row at given index
@@ -6141,11 +6141,11 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * Inserts a new row at the given position to the header section. Shifts the
      * row currently at that position and any subsequent rows down (adds one to
      * their indices).
-     * 
+     *
      * @param index
      *            the position at which to insert the row
      * @return the new row
-     * 
+     *
      * @throws IllegalArgumentException
      *             if the index is less than 0 or greater than row count
      * @see #appendHeaderRow()
@@ -6159,7 +6159,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Adds a new row at the bottom of the header section.
-     * 
+     *
      * @return the new row
      * @see #prependHeaderRow()
      * @see #addHeaderRowAt(int)
@@ -6174,7 +6174,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * Returns the current default row of the header section. The default row is
      * a special header row providing a user interface for sorting columns.
      * Setting a header text for column updates cells in the default header.
-     * 
+     *
      * @return the default row or null if no default row set
      */
     public HeaderRow getDefaultHeaderRow() {
@@ -6183,7 +6183,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Gets the row count for the header section.
-     * 
+     *
      * @return row count
      */
     public int getHeaderRowCount() {
@@ -6192,7 +6192,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Adds a new row at the top of the header section.
-     * 
+     *
      * @return the new row
      * @see #appendHeaderRow()
      * @see #addHeaderRowAt(int)
@@ -6205,10 +6205,10 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Removes the given row from the header section.
-     * 
+     *
      * @param row
      *            the row to be removed
-     * 
+     *
      * @throws IllegalArgumentException
      *             if the row does not exist in this section
      * @see #removeHeaderRow(int)
@@ -6222,10 +6222,10 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Removes the row at the given position from the header section.
-     * 
+     *
      * @param rowIndex
      *            the position of the row
-     * 
+     *
      * @throws IllegalArgumentException
      *             if no row exists at given index
      * @see #removeHeaderRow(HeaderRow)
@@ -6240,10 +6240,10 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
     /**
      * Sets the default row of the header. The default row is a special header
      * row providing a user interface for sorting columns.
-     * 
+     *
      * @param row
      *            the new default row, or null for no default row
-     * 
+     *
      * @throws IllegalArgumentException
      *             header does not contain the row
      */
@@ -6253,7 +6253,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Sets the visibility of the header section.
-     * 
+     *
      * @param visible
      *            true to show header section, false to hide
      */
@@ -6263,7 +6263,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Returns the visibility of the header section.
-     * 
+     *
      * @return true if visible, false otherwise.
      */
     public boolean isHeaderVisible() {
@@ -6275,7 +6275,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
     /**
      * Returns the footer section of this grid. The default header contains a
      * single row displaying the column captions.
-     * 
+     *
      * @return the footer
      */
     protected Footer getFooter() {
@@ -6284,7 +6284,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Gets the footer row at given index.
-     * 
+     *
      * @param rowIndex
      *            0 based index for row. Counted from top to bottom
      * @return footer row at given index
@@ -6299,11 +6299,11 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * Inserts a new row at the given position to the footer section. Shifts the
      * row currently at that position and any subsequent rows down (adds one to
      * their indices).
-     * 
+     *
      * @param index
      *            the position at which to insert the row
      * @return the new row
-     * 
+     *
      * @throws IllegalArgumentException
      *             if the index is less than 0 or greater than row count
      * @see #appendFooterRow()
@@ -6317,7 +6317,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Adds a new row at the bottom of the footer section.
-     * 
+     *
      * @return the new row
      * @see #prependFooterRow()
      * @see #addFooterRowAt(int)
@@ -6330,7 +6330,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Gets the row count for the footer.
-     * 
+     *
      * @return row count
      */
     public int getFooterRowCount() {
@@ -6339,7 +6339,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Adds a new row at the top of the footer section.
-     * 
+     *
      * @return the new row
      * @see #appendFooterRow()
      * @see #addFooterRowAt(int)
@@ -6352,10 +6352,10 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Removes the given row from the footer section.
-     * 
+     *
      * @param row
      *            the row to be removed
-     * 
+     *
      * @throws IllegalArgumentException
      *             if the row does not exist in this section
      * @see #removeFooterRow(int)
@@ -6369,10 +6369,10 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Removes the row at the given position from the footer section.
-     * 
+     *
      * @param rowIndex
      *            the position of the row
-     * 
+     *
      * @throws IllegalArgumentException
      *             if no row exists at given index
      * @see #removeFooterRow(FooterRow)
@@ -6386,7 +6386,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Sets the visibility of the footer section.
-     * 
+     *
      * @param visible
      *            true to show footer section, false to hide
      */
@@ -6396,7 +6396,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Returns the visibility of the footer section.
-     * 
+     *
      * @return true if visible, false otherwise.
      */
     public boolean isFooterVisible() {
@@ -6472,13 +6472,13 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * {@link RowDescriptionGenerator} is also set, the row description it
      * generates is displayed for cells for which {@code generator} returns
      * null.
-     * 
+     *
      * @param generator
      *            the description generator to use or {@code null} to remove a
      *            previously set generator if any
-     * 
+     *
      * @see #setRowDescriptionGenerator(RowDescriptionGenerator)
-     * 
+     *
      * @since 7.6
      */
     public void setCellDescriptionGenerator(
@@ -6492,9 +6492,9 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
     /**
      * Returns the {@code CellDescriptionGenerator} instance used to generate
      * descriptions (tooltips) for Grid cells.
-     * 
+     *
      * @return the description generator or {@code null} if no generator is set
-     * 
+     *
      * @since 7.6
      */
     public CellDescriptionGenerator getCellDescriptionGenerator() {
@@ -6507,14 +6507,14 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * {@link CellDescriptionGenerator} is also set, the row description
      * generated by {@code generator} is used for cells for which the cell
      * description generator returns null.
-     * 
-     * 
+     *
+     *
      * @param generator
      *            the description generator to use or {@code null} to remove a
      *            previously set generator if any
-     * 
+     *
      * @see #setCellDescriptionGenerator(CellDescriptionGenerator)
-     * 
+     *
      * @since 7.6
      */
     public void setRowDescriptionGenerator(RowDescriptionGenerator generator) {
@@ -6527,9 +6527,9 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
     /**
      * Returns the {@code RowDescriptionGenerator} instance used to generate
      * descriptions (tooltips) for Grid rows
-     * 
+     *
      * @return the description generator or {@code} null if no generator is set
-     * 
+     *
      * @since 7.6
      */
     public RowDescriptionGenerator getRowDescriptionGenerator() {
@@ -6538,7 +6538,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Sets the style generator that is used for generating styles for cells
-     * 
+     *
      * @param cellStyleGenerator
      *            the cell style generator to set, or null to
      *            remove a previously set generator
@@ -6550,7 +6550,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Gets the style generator that is used for generating styles for cells
-     * 
+     *
      * @return the cell style generator, or null if no generator is
      *         set
      */
@@ -6560,7 +6560,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Sets the style generator that is used for generating styles for rows
-     * 
+     *
      * @param rowStyleGenerator
      *            the row style generator to set, or null to remove
      *            a previously set generator
@@ -6572,7 +6572,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Gets the style generator that is used for generating styles for rows
-     * 
+     *
      * @return the row style generator, or null if no generator is
      *         set
      */
@@ -6589,7 +6589,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * order might have been changed, it's better to instead add items directly
      * to the underlying container and use {@link Item#getItemProperty(Object)}
      * to make sure each value is assigned to the intended property.
-     * 
+     *
      * @param values
      *            the cell values of the new row, in the same order as the
      *            visible column order, not null.
@@ -6660,13 +6660,13 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * editor is enabled, the user can open it by double-clicking a row or
      * hitting enter when a row is focused. The editor can also be opened
      * programmatically using the {@link #editItem(Object)} method.
-     * 
+     *
      * @param isEnabled
      *            true to enable the feature, false
      *            otherwise
      * @throws IllegalStateException
      *             if an item is currently being edited
-     * 
+     *
      * @see #getEditedItemId()
      */
     public void setEditorEnabled(boolean isEnabled)
@@ -6683,9 +6683,9 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Checks whether the item editor UI is enabled for this grid.
-     * 
+     *
      * @return true iff the editor is enabled for this grid
-     * 
+     *
      * @see #setEditorEnabled(boolean)
      * @see #getEditedItemId()
      */
@@ -6695,7 +6695,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Gets the id of the item that is currently being edited.
-     * 
+     *
      * @return the id of the item that is currently being edited, or
      *         null if no item is being edited at the moment
      */
@@ -6705,7 +6705,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Gets the field group that is backing the item editor of this grid.
-     * 
+     *
      * @return the backing field group
      */
     public FieldGroup getEditorFieldGroup() {
@@ -6714,10 +6714,10 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Sets the field group that is backing the item editor of this grid.
-     * 
+     *
      * @param fieldGroup
      *            the backing field group
-     * 
+     *
      * @throws IllegalStateException
      *             if the editor is currently active
      */
@@ -6732,7 +6732,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Returns whether an item is currently being edited in the editor.
-     * 
+     *
      * @return true iff the editor is open
      */
     public boolean isEditorActive() {
@@ -6775,10 +6775,10 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
     /**
      * Opens the editor interface for the provided item. Scrolls the Grid to
      * bring the item to view if it is not already visible.
-     * 
+     *
      * Note that any cell content rendered by a WidgetRenderer will not be
      * visible in the editor row.
-     * 
+     *
      * @param itemId
      *            the id of the item to edit
      * @throws IllegalStateException
@@ -6846,10 +6846,10 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * Saves all changes done to the bound fields.
      * 
          
      * Note: This is a pass-through call to the backing field group.
-     * 
+     *
      * @throws CommitException
      *             If the commit was aborted
-     * 
+     *
      * @see FieldGroup#commit()
      */
     public void saveEditor() throws CommitException {
@@ -6906,7 +6906,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * 
          
      * When {@link #editItem(Object) editItem} is called, fields are
      * automatically created and bound to any unbound properties.
-     * 
+     *
      * @return a collection of all the fields bound to the item editor
      */
     Collection> getEditorFields() {
@@ -6929,7 +6929,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * only used when {@link FieldGroup} creates a new field.
      * 
          
      * Note: This is a pass-through call to the backing field group.
-     * 
+     *
      * @param fieldFactory
      *            The field factory to use
      */
@@ -6939,9 +6939,9 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Sets the error handler for the editor.
-     * 
+     *
      * The error handler is called whenever there is an exception in the editor.
-     * 
+     *
      * @param editorErrorHandler
      *            The editor error handler to use
      * @throws IllegalArgumentException
@@ -6958,7 +6958,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Gets the error handler used for the editor
-     * 
+     *
      * @see #setErrorHandler(com.vaadin.server.ErrorHandler)
      * @return the editor error handler, never null
      */
@@ -6971,7 +6971,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * only used when {@link FieldGroup} creates a new field.
      * 
          
      * Note: This is a pass-through call to the backing field group.
-     * 
+     *
      * @return The field factory in use
      */
     public FieldGroupFieldFactory getEditorFieldFactory() {
@@ -6980,7 +6980,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Sets the caption on the save button in the Grid editor.
-     * 
+     *
      * @param saveCaption
      *            the caption to set
      * @throws IllegalArgumentException
@@ -6996,7 +6996,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Gets the current caption of the save button in the Grid editor.
-     * 
+     *
      * @return the current caption of the save button
      */
     public String getEditorSaveCaption() {
@@ -7005,7 +7005,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Sets the caption on the cancel button in the Grid editor.
-     * 
+     *
      * @param cancelCaption
      *            the caption to set
      * @throws IllegalArgumentException
@@ -7021,7 +7021,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Gets the current caption of the cancel button in the Grid editor.
-     * 
+     *
      * @return the current caption of the cancel button
      */
     public String getEditorCancelCaption() {
@@ -7031,7 +7031,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
     /**
      * Sets the buffered editor mode. The default mode is buffered (
      * true).
-     * 
+     *
      * @since 7.6
      * @param editorBuffered
      *            true to enable buffered editor,
@@ -7052,7 +7052,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Gets the buffered editor mode.
-     * 
+     *
      * @since 7.6
      * @return true if buffered editor is enabled,
      *         false otherwise
@@ -7091,7 +7091,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * In most cases Grid will know when column widths need to be recalculated
      * but this method can be used to force recalculation in situations when
      * grid does not recalculate automatically.
-     * 
+     *
      * @since 7.4.1
      */
     public void recalculateColumnWidths() {
@@ -7100,7 +7100,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Registers a new column visibility change listener
-     * 
+     *
      * @since 7.5.0
      * @param listener
      *            the listener to register
@@ -7113,7 +7113,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Removes a previously registered column visibility change listener
-     * 
+     *
      * @since 7.5.0
      * @param listener
      *            the listener to remove
@@ -7134,7 +7134,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
      * Sets a new details generator for row details.
      * 
          
      * The currently opened row details will be re-rendered.
-     * 
+     *
      * @since 7.5.0
      * @param detailsGenerator
      *            the details generator to set
@@ -7148,7 +7148,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Gets the current details generator for row details.
-     * 
+     *
      * @since 7.5.0
      * @return the detailsGenerator the current details generator
      */
@@ -7158,7 +7158,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Shows or hides the details for a specific item.
-     * 
+     *
      * @since 7.5.0
      * @param itemId
      *            the id of the item for which to set details visibility
@@ -7172,7 +7172,7 @@ public class Grid extends AbstractFocusable implements SelectionNotifier,
 
     /**
      * Checks whether details are visible for the given item.
-     * 
+     *
      * @since 7.5.0
      * @param itemId
      *            the id of the item for which to check details visibility
diff --git a/server/src/main/java/com/vaadin/ui/GridLayout.java b/server/src/main/java/com/vaadin/ui/GridLayout.java
index 112c118a27..66195c4a6f 100644
--- a/server/src/main/java/com/vaadin/ui/GridLayout.java
+++ b/server/src/main/java/com/vaadin/ui/GridLayout.java
@@ -50,12 +50,12 @@ import com.vaadin.ui.declarative.DesignContext;
 
 /**
  * A layout where the components are laid out on a grid using cell coordinates.
- * 
+ *
  * 
          
  * The GridLayout also maintains a cursor for adding components in
  * left-to-right, top-to-bottom order.
  * 
          
- * 
+ *
  * 
          
  * Each component in a GridLayout uses a defined
  * {@link GridLayout.Area area} (column1,row1,column2,row2) from the grid. The
@@ -63,12 +63,12 @@ import com.vaadin.ui.declarative.DesignContext;
  * you will get an {@link OverlapsException}. Adding a component with cursor
  * automatically extends the grid by increasing the grid height.
  * 
          
- * 
+ *
  * 
          
  * The grid coordinates, which are specified by a row and column index, always
  * start from 0 for the topmost row and the leftmost column.
  * 
          
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -107,10 +107,10 @@ public class GridLayout extends AbstractLayout
 
     /**
      * Constructor for a grid of given size (number of columns and rows).
-     * 
+     *
      * The grid may grow or shrink later. Grid grows automatically if you add
      * components outside its area.
-     * 
+     *
      * @param columns
      *            Number of columns in the grid.
      * @param rows
@@ -132,9 +132,9 @@ public class GridLayout extends AbstractLayout
     /**
      * Constructs a GridLayout of given size (number of columns and rows) and
      * adds the given components in order to the grid.
-     * 
+     *
      * @see #addComponents(Component...)
-     * 
+     *
      * @param columns
      *            Number of columns in the grid.
      * @param rows
@@ -163,13 +163,13 @@ public class GridLayout extends AbstractLayout
      * by specifying the upper left corner (column1, row1) and the lower right
      * corner (column2, row2) of the area. The coordinates are zero-based.
      * 
          
-     * 
+     *
      * 
          
      * If the area overlaps with any of the existing components already present
      * in the grid, the operation will fail and an {@link OverlapsException} is
      * thrown.
      * 
          
-     * 
+     *
      * @param component
      *            the component to be added, not null.
      * @param column1
@@ -271,7 +271,7 @@ public class GridLayout extends AbstractLayout
     /**
      * Tests if the given area overlaps with any of the items already on the
      * grid.
-     * 
+     *
      * @param area
      *            the Area to be checked for overlapping.
      * @throws OverlapsException
@@ -293,7 +293,7 @@ public class GridLayout extends AbstractLayout
      * the area.) End coordinates (SouthEast corner of the area) are the same as
      * column1,row1. The coordinates are zero-based. Component width and height
      * is 1.
-     * 
+     *
      * @param component
      *            the component to be added, not null.
      * @param column
@@ -313,16 +313,16 @@ public class GridLayout extends AbstractLayout
 
     /**
      * Forces the next component to be added at the beginning of the next line.
-     * 
+     *
      * 
          
      * Sets the cursor column to 0 and increments the cursor row by one.
      * 
          
-     * 
+     *
      * 
          
      * By calling this function you can ensure that no more components are added
      * right of the previous component.
      * 
          
-     * 
+     *
      * @see #space()
      */
     public void newLine() {
@@ -333,7 +333,7 @@ public class GridLayout extends AbstractLayout
     /**
      * Moves the cursor forward by one. If the cursor goes out of the right grid
      * border, it is moved to the first column of the next row.
-     * 
+     *
      * @see #newLine()
      */
     public void space() {
@@ -349,7 +349,7 @@ public class GridLayout extends AbstractLayout
      * cursor position is already occupied, the cursor is moved forwards to find
      * free position. If the cursor goes out from the bottom of the grid, the
      * grid is automatically extended.
-     * 
+     *
      * @param component
      *            the component to be added, not null.
      */
@@ -385,7 +385,7 @@ public class GridLayout extends AbstractLayout
 
     /**
      * Removes the specified component from the layout.
-     * 
+     *
      * @param component
      *            the component to be removed.
      */
@@ -404,7 +404,7 @@ public class GridLayout extends AbstractLayout
 
     /**
      * Removes the component specified by its cell coordinates.
-     * 
+     *
      * @param column
      *            the component's column, starting from 0.
      * @param row
@@ -428,7 +428,7 @@ public class GridLayout extends AbstractLayout
     /**
      * Gets an Iterator for the components contained in the layout. By using the
      * Iterator it is possible to step through the contents of the layout.
-     * 
+     *
      * @return the Iterator of the components inside the layout.
      */
     @Override
@@ -439,7 +439,7 @@ public class GridLayout extends AbstractLayout
     /**
      * Gets the number of components contained in the layout. Consistent with
      * the iterator returned by {@link #getComponentIterator()}.
-     * 
+     *
      * @return the number of contained components
      */
     @Override
@@ -489,7 +489,7 @@ public class GridLayout extends AbstractLayout
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.Layout.AlignmentHandler#getComponentAlignment(com
      * .vaadin.ui.Component)
      */
@@ -507,17 +507,17 @@ public class GridLayout extends AbstractLayout
 
     /**
      * Defines a rectangular area of cells in a GridLayout.
-     * 
+     *
      * 
          
      * Also maintains a reference to the component contained in the area.
      * 
          
-     * 
+     *
      * 
          
      * The area is specified by the cell coordinates of its upper left corner
      * (column1,row1) and lower right corner (column2,row2). As otherwise with
      * GridLayout, the column and row coordinates start from zero.
      * 
          
-     * 
+     *
      * @author Vaadin Ltd.
      * @since 3.0
      */
@@ -529,7 +529,7 @@ public class GridLayout extends AbstractLayout
          * 
          
          * Construct a new area on a grid.
          * 
          
-         * 
+         *
          * @param component
          *            the component connected to the area.
          * @param column1
@@ -563,7 +563,7 @@ public class GridLayout extends AbstractLayout
 
         /**
          * Tests if this Area overlaps with another Area.
-         * 
+         *
          * @param other
          *            the other Area that is to be tested for overlap with this
          *            area
@@ -576,7 +576,7 @@ public class GridLayout extends AbstractLayout
 
         /**
          * Gets the component connected to the area.
-         * 
+         *
          * @return the Component.
          */
         public Component getComponent() {
@@ -585,7 +585,7 @@ public class GridLayout extends AbstractLayout
 
         /**
          * Gets the column of the top-left corner cell.
-         * 
+         *
          * @return the column of the top-left corner cell.
          */
         public int getColumn1() {
@@ -594,7 +594,7 @@ public class GridLayout extends AbstractLayout
 
         /**
          * Gets the column of the bottom-right corner cell.
-         * 
+         *
          * @return the column of the bottom-right corner cell.
          */
         public int getColumn2() {
@@ -603,7 +603,7 @@ public class GridLayout extends AbstractLayout
 
         /**
          * Gets the row of the top-left corner cell.
-         * 
+         *
          * @return the row of the top-left corner cell.
          */
         public int getRow1() {
@@ -612,7 +612,7 @@ public class GridLayout extends AbstractLayout
 
         /**
          * Gets the row of the bottom-right corner cell.
-         * 
+         *
          * @return the row of the bottom-right corner cell.
          */
         public int getRow2() {
@@ -631,7 +631,7 @@ public class GridLayout extends AbstractLayout
      * Gridlayout does not support laying components on top of each other. An
      * OverlapsException is thrown when a component already exists
      * (even partly) at the same space on a grid with the new component.
-     * 
+     *
      * @author Vaadin Ltd.
      * @since 3.0
      */
@@ -641,7 +641,7 @@ public class GridLayout extends AbstractLayout
 
         /**
          * Constructs an OverlapsException.
-         * 
+         *
          * @param existingArea
          */
         public OverlapsException(Area existingArea) {
@@ -676,7 +676,7 @@ public class GridLayout extends AbstractLayout
 
         /**
          * Gets the area .
-         * 
+         *
          * @return the existing area.
          */
         public Area getArea() {
@@ -687,7 +687,7 @@ public class GridLayout extends AbstractLayout
     /**
      * An Exception object which is thrown when an area exceeds the
      * bounds of the grid.
-     * 
+     *
      * @author Vaadin Ltd.
      * @since 3.0
      */
@@ -698,7 +698,7 @@ public class GridLayout extends AbstractLayout
         /**
          * Constructs an OoutOfBoundsException with the specified
          * detail message.
-         * 
+         *
          * @param areaOutOfBounds
          */
         public OutOfBoundsException(Area areaOutOfBounds) {
@@ -707,7 +707,7 @@ public class GridLayout extends AbstractLayout
 
         /**
          * Gets the area that is out of bounds.
-         * 
+         *
          * @return the area out of Bound.
          */
         public Area getArea() {
@@ -718,7 +718,7 @@ public class GridLayout extends AbstractLayout
     /**
      * Sets the number of columns in the grid. The column count can not be
      * reduced if there are any areas that would be outside of the shrunk grid.
-     * 
+     *
      * @param columns
      *            the new number of columns in the grid.
      */
@@ -759,7 +759,7 @@ public class GridLayout extends AbstractLayout
 
     /**
      * Get the number of columns in the grid.
-     * 
+     *
      * @return the number of columns in the grid.
      */
     public int getColumns() {
@@ -769,7 +769,7 @@ public class GridLayout extends AbstractLayout
     /**
      * Sets the number of rows in the grid. The number of rows can not be
      * reduced if there are any areas that would be outside of the shrunk grid.
-     * 
+     *
      * @param rows
      *            the new number of rows in the grid.
      */
@@ -809,7 +809,7 @@ public class GridLayout extends AbstractLayout
 
     /**
      * Get the number of rows in the grid.
-     * 
+     *
      * @return the number of rows in the grid.
      */
     public int getRows() {
@@ -818,14 +818,14 @@ public class GridLayout extends AbstractLayout
 
     /**
      * Gets the current x-position (column) of the cursor.
-     * 
+     *
      * 
          
      * The cursor position points the position for the next component that is
      * added without specifying its coordinates (grid cell). When the cursor
      * position is occupied, the next component will be added to first free
      * position after the cursor.
      * 
          
-     * 
+     *
      * @return the grid column the cursor is on, starting from 0.
      */
     public int getCursorX() {
@@ -835,7 +835,7 @@ public class GridLayout extends AbstractLayout
     /**
      * Sets the current cursor x-position. This is usually handled automatically
      * by GridLayout.
-     * 
+     *
      * @param cursorX
      */
     public void setCursorX(int cursorX) {
@@ -844,14 +844,14 @@ public class GridLayout extends AbstractLayout
 
     /**
      * Gets the current y-position (row) of the cursor.
-     * 
+     *
      * 
          
      * The cursor position points the position for the next component that is
      * added without specifying its coordinates (grid cell). When the cursor
      * position is occupied, the next component will be added to the first free
      * position after the cursor.
      * 
          
-     * 
+     *
      * @return the grid row the Cursor is on.
      */
     public int getCursorY() {
@@ -861,7 +861,7 @@ public class GridLayout extends AbstractLayout
     /**
      * Sets the current y-coordinate (row) of the cursor. This is usually
      * handled automatically by GridLayout.
-     * 
+     *
      * @param cursorY
      *            the row number, starting from 0 for the topmost row.
      */
@@ -896,7 +896,7 @@ public class GridLayout extends AbstractLayout
 
     /*
      * Removes all components from this container.
-     * 
+     *
      * @see com.vaadin.ui.ComponentContainer#removeAllComponents()
      */
     @Override
@@ -926,7 +926,7 @@ public class GridLayout extends AbstractLayout
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.Layout.SpacingHandler#setSpacing(boolean)
      */
     @Override
@@ -936,7 +936,7 @@ public class GridLayout extends AbstractLayout
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.Layout.SpacingHandler#isSpacing()
      */
     @Override
@@ -946,7 +946,7 @@ public class GridLayout extends AbstractLayout
 
     /**
      * Inserts an empty row at the specified position in the grid.
-     * 
+     *
      * @param row
      *            Index of the row before which the new row will be inserted.
      *            The leftmost row has index 0.
@@ -980,18 +980,18 @@ public class GridLayout extends AbstractLayout
 
     /**
      * Removes a row and all the components in the row.
-     * 
+     *
      * 
          
      * Components which span over several rows are removed if the selected row
      * is on the first row of such a component.
      * 
          
-     * 
+     *
      * 
          
      * If the last row is removed then all remaining components will be removed
      * and the grid will be reduced to one row. The cursor will be moved to the
      * upper left cell of the grid.
      * 
          
-     * 
+     *
      * @param row
      *            Index of the row to remove. The leftmost row has index 0.
      */
@@ -1038,13 +1038,13 @@ public class GridLayout extends AbstractLayout
 
     /**
      * Sets the expand ratio of given column.
-     * 
+     *
      * 
          
      * The expand ratio defines how excess space is distributed among columns.
      * Excess space means space that is left over from components that are not
      * sized relatively. By default, the excess space is distributed evenly.
      * 
          
-     * 
+     *
      * 
          
      * Note, that width of this GridLayout needs to be defined (fixed or
      * relative, as opposed to undefined height) for this method to have any
@@ -1054,9 +1054,9 @@ public class GridLayout extends AbstractLayout
      * the server so you cannot set a child component to have undefined width on
      * the server and set it to 100% in CSS. You must set it to
      * 100% on the server.
-     * 
+     *
      * @see #setWidth(float, int)
-     * 
+     *
      * @param columnIndex
      * @param ratio
      */
@@ -1068,9 +1068,9 @@ public class GridLayout extends AbstractLayout
 
     /**
      * Returns the expand ratio of given column
-     * 
+     *
      * @see #setColumnExpandRatio(int, float)
-     * 
+     *
      * @param columnIndex
      * @return the expand ratio, 0.0f by default
      */
@@ -1081,13 +1081,13 @@ public class GridLayout extends AbstractLayout
 
     /**
      * Sets the expand ratio of given row.
-     * 
+     *
      * 
          
      * Expand ratio defines how excess space is distributed among rows. Excess
      * space means the space left over from components that are not sized
      * relatively. By default, the excess space is distributed evenly.
      * 
          
-     * 
+     *
      * 
          
      * Note, that height of this GridLayout needs to be defined (fixed or
      * relative, as opposed to undefined height) for this method to have any
@@ -1097,9 +1097,9 @@ public class GridLayout extends AbstractLayout
      * on the server so you cannot set a child component to have undefined
      * height on the server and set it to 100% in CSS. You must set
      * it to 100% on the server.
-     * 
+     *
      * @see #setHeight(float, int)
-     * 
+     *
      * @param rowIndex
      *            The row index, starting from 0 for the topmost row.
      * @param ratio
@@ -1112,9 +1112,9 @@ public class GridLayout extends AbstractLayout
 
     /**
      * Returns the expand ratio of given row.
-     * 
+     *
      * @see #setRowExpandRatio(int, float)
-     * 
+     *
      * @param rowIndex
      *            The row index, starting from 0 for the topmost row.
      * @return the expand ratio, 0.0f by default
@@ -1126,7 +1126,7 @@ public class GridLayout extends AbstractLayout
 
     /**
      * Gets the Component at given index.
-     * 
+     *
      * @param x
      *            The column index, starting from 0 for the leftmost column.
      * @param y
@@ -1148,7 +1148,7 @@ public class GridLayout extends AbstractLayout
     /**
      * Returns information about the area where given component is laid in the
      * GridLayout.
-     * 
+     *
      * @param component
      *            the component whose area information is requested.
      * @return an Area object that contains information how component is laid in
@@ -1199,7 +1199,7 @@ public class GridLayout extends AbstractLayout
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.Layout.MarginHandler#setMargin(boolean)
      */
     @Override
@@ -1209,7 +1209,7 @@ public class GridLayout extends AbstractLayout
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.Layout.MarginHandler#setMargin(com.vaadin.shared.ui.
      * MarginInfo )
      */
@@ -1220,7 +1220,7 @@ public class GridLayout extends AbstractLayout
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.Layout.MarginHandler#getMargin()
      */
     @Override
@@ -1230,7 +1230,7 @@ public class GridLayout extends AbstractLayout
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.Layout.AlignmentHandler#getDefaultComponentAlignment()
      */
     @Override
@@ -1240,7 +1240,7 @@ public class GridLayout extends AbstractLayout
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.ui.Layout.AlignmentHandler#setDefaultComponentAlignment(com
      * .vaadin.ui.Alignment)
@@ -1254,12 +1254,12 @@ public class GridLayout extends AbstractLayout
      * Sets whether empty rows and columns should be considered as non-existent
      * when rendering or not. If this is set to true then the spacing between
      * multiple empty columns (or rows) will be collapsed.
-     * 
+     *
      * The default behavior is to consider all rows and columns as visible
-     * 
+     *
      * NOTE that this must be set before the initial rendering takes place.
      * Updating this on the fly is not supported.
-     * 
+     *
      * @since 7.3
      * @param hideEmptyRowsAndColumns
      *            true to hide empty rows and columns, false to leave them as-is
@@ -1271,7 +1271,7 @@ public class GridLayout extends AbstractLayout
     /**
      * Checks whether whether empty rows and columns should be considered as
      * non-existent when rendering or not.
-     * 
+     *
      * @see #setHideEmptyRowsAndColumns(boolean)
      * @since 7.3
      * @return true if empty rows and columns are hidden, false otherwise
@@ -1573,7 +1573,7 @@ public class GridLayout extends AbstractLayout
      * for empty {@link GridLayout}, because there's no other way to serialize
      * info about number of columns and rows if there are absolutely no
      * components in the {@link GridLayout}
-     * 
+     *
      * @param design
      * @param designContext
      */
diff --git a/server/src/main/java/com/vaadin/ui/HasChildMeasurementHint.java b/server/src/main/java/com/vaadin/ui/HasChildMeasurementHint.java
index 86d33f57b2..fac7cf4dbd 100644
--- a/server/src/main/java/com/vaadin/ui/HasChildMeasurementHint.java
+++ b/server/src/main/java/com/vaadin/ui/HasChildMeasurementHint.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -18,7 +18,7 @@ package com.vaadin.ui;
 /**
  * Component with layout measuring hint. Used to improve granularity of control
  * over child component measurements.
- * 
+ *
  * @since 7.6
  * @author Vaadin Ltd
  */
@@ -52,7 +52,7 @@ public interface HasChildMeasurementHint extends HasComponents {
 
     /**
      * Sets desired child size measurement hint.
-     * 
+     *
      * @param hint
      *            desired hint. A value of null will reset value back to the
      *            default (MEASURE_ALWAYS)
@@ -61,7 +61,7 @@ public interface HasChildMeasurementHint extends HasComponents {
 
     /**
      * Returns the current child size measurement hint.
-     * 
+     *
      * @return a child measurement hint value
      */
     ChildMeasurementHint getChildMeasurementHint();
diff --git a/server/src/main/java/com/vaadin/ui/HasComponents.java b/server/src/main/java/com/vaadin/ui/HasComponents.java
index fed8676f7e..58a4ac6668 100644
--- a/server/src/main/java/com/vaadin/ui/HasComponents.java
+++ b/server/src/main/java/com/vaadin/ui/HasComponents.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,17 +24,17 @@ import com.vaadin.util.ReflectTools;
 /**
  * Interface that must be implemented by all {@link Component}s that contain
  * other {@link Component}s.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
- * 
+ *
  */
 public interface HasComponents extends Component, Iterable {
     /**
      * Gets an iterator to the collection of contained components. Using this
      * iterator it is possible to step through all components contained in this
      * container.
-     * 
+     *
      * @return the component iterator.
      */
     @Override
@@ -43,13 +43,13 @@ public interface HasComponents extends Component, Iterable {
     /**
      * Interface for {@link HasComponents} implementations that support sending
      * attach and detach events for components.
-     * 
+     *
      * @since 7.0
      */
     public interface ComponentAttachDetachNotifier extends Serializable {
         /**
          * Listens the component attach events.
-         * 
+         *
          * @param listener
          *            the listener to add.
          */
@@ -58,7 +58,7 @@ public interface HasComponents extends Component, Iterable {
 
         /**
          * Stops the listening component attach events.
-         * 
+         *
          * @param listener
          *            the listener to removed.
          */
@@ -89,7 +89,7 @@ public interface HasComponents extends Component, Iterable {
 
         /**
          * A new component is attached to container.
-         * 
+         *
          * @param event
          *            the component attach event.
          */
@@ -107,7 +107,7 @@ public interface HasComponents extends Component, Iterable {
 
         /**
          * A component has been detached from container.
-         * 
+         *
          * @param event
          *            the component detach event.
          */
@@ -124,7 +124,7 @@ public interface HasComponents extends Component, Iterable {
 
         /**
          * Creates a new attach event.
-         * 
+         *
          * @param container
          *            the container the component has been detached to.
          * @param attachedComponent
@@ -138,7 +138,7 @@ public interface HasComponents extends Component, Iterable {
 
         /**
          * Gets the component container.
-         * 
+         *
          * @param the
          *            component container.
          */
@@ -148,7 +148,7 @@ public interface HasComponents extends Component, Iterable {
 
         /**
          * Gets the attached component.
-         * 
+         *
          * @param the
          *            attach component.
          */
@@ -167,7 +167,7 @@ public interface HasComponents extends Component, Iterable {
 
         /**
          * Creates a new detach event.
-         * 
+         *
          * @param container
          *            the container the component has been detached from.
          * @param detachedComponent
@@ -181,7 +181,7 @@ public interface HasComponents extends Component, Iterable {
 
         /**
          * Gets the component container.
-         * 
+         *
          * @param the
          *            component container.
          */
@@ -191,7 +191,7 @@ public interface HasComponents extends Component, Iterable {
 
         /**
          * Gets the detached component.
-         * 
+         *
          * @return the detached component.
          */
         public Component getDetachedComponent() {
diff --git a/server/src/main/java/com/vaadin/ui/HorizontalLayout.java b/server/src/main/java/com/vaadin/ui/HorizontalLayout.java
index 616fa09225..32378a4652 100644
--- a/server/src/main/java/com/vaadin/ui/HorizontalLayout.java
+++ b/server/src/main/java/com/vaadin/ui/HorizontalLayout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,10 +19,10 @@ import com.vaadin.shared.ui.orderedlayout.HorizontalLayoutState;
 
 /**
  * Horizontal layout
- * 
+ *
  * HorizontalLayout is a component container, which shows the
  * subcomponents in the order of their addition (horizontally).
- * 
+ *
  * @author Vaadin Ltd.
  * @since 5.3
  */
@@ -39,9 +39,9 @@ public class HorizontalLayout extends AbstractOrderedLayout {
     /**
      * Constructs a HorizontalLayout with the given components. The components
      * are added in the given order.
-     * 
+     *
      * @see AbstractOrderedLayout#addComponents(Component...)
-     * 
+     *
      * @param children
      *            The components to add.
      */
diff --git a/server/src/main/java/com/vaadin/ui/HorizontalSplitPanel.java b/server/src/main/java/com/vaadin/ui/HorizontalSplitPanel.java
index 922986eeda..e176573d3c 100644
--- a/server/src/main/java/com/vaadin/ui/HorizontalSplitPanel.java
+++ b/server/src/main/java/com/vaadin/ui/HorizontalSplitPanel.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,9 +20,9 @@ import com.vaadin.shared.ui.splitpanel.HorizontalSplitPanelState;
 /**
  * A horizontal split panel contains two components and lays them horizontally.
  * The first component is on the left side.
- * 
+ *
  * 
          - * 
+ *
  *      +---------------------++----------------------+
  *      |                     ||                      |
  *      | The first component || The second component |
@@ -32,9 +32,9 @@ import com.vaadin.shared.ui.splitpanel.HorizontalSplitPanelState;
  *                            ^
  *                            |
  *                      the splitter
- * 
+ *
  * 
          
- * 
+ *
  * @author Vaadin Ltd.
  * @since 6.5
  */
@@ -49,7 +49,7 @@ public class HorizontalSplitPanel extends AbstractSplitPanel {
 
     /**
      * Creates a horizontal split panel containing the given components
-     * 
+     *
      * @param firstComponent
      *            The component to be placed to the left of the splitter
      * @param secondComponent
diff --git a/server/src/main/java/com/vaadin/ui/Html5File.java b/server/src/main/java/com/vaadin/ui/Html5File.java
index 87ea83c8c9..ef3b646f81 100644
--- a/server/src/main/java/com/vaadin/ui/Html5File.java
+++ b/server/src/main/java/com/vaadin/ui/Html5File.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -61,7 +61,7 @@ public class Html5File implements Serializable {
      * on HTML 5 API's. It is supported only by modern web browsers like Firefox
      * 3.6 and above and recent webkit based browsers (Safari 5, Chrome 6) at
      * this time.
-     * 
+     *
      * @param streamVariable
      *            the callback that returns stream where the implementation
      *            writes the file contents as it arrives.
diff --git a/server/src/main/java/com/vaadin/ui/Image.java b/server/src/main/java/com/vaadin/ui/Image.java
index abac7b95c5..cc92b4a3c8 100644
--- a/server/src/main/java/com/vaadin/ui/Image.java
+++ b/server/src/main/java/com/vaadin/ui/Image.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.shared.ui.image.ImageState;
 
 /**
  * Component for embedding images.
- * 
+ *
  * @author Vaadin Ltd.
  * @version @VERSION@
  * @since 7.0
@@ -49,7 +49,7 @@ public class Image extends AbstractEmbedded {
 
     /**
      * Creates a new empty Image with caption.
-     * 
+     *
      * @param caption
      */
     public Image(String caption) {
@@ -60,7 +60,7 @@ public class Image extends AbstractEmbedded {
     /**
      * Creates a new Image whose contents is loaded from given resource. The
      * dimensions are assumed if possible. The type is guessed from resource.
-     * 
+     *
      * @param caption
      * @param source
      *            the Source of the embedded object.
@@ -88,9 +88,9 @@ public class Image extends AbstractEmbedded {
      * Add a click listener to the component. The listener is called whenever
      * the user clicks inside the component. Depending on the content the event
      * may be blocked and in that case no event is fired.
-     * 
+     *
      * Use {@link #removeClickListener(ClickListener)} to remove the listener.
-     * 
+     *
      * @param listener
      *            The listener to add
      */
@@ -111,7 +111,7 @@ public class Image extends AbstractEmbedded {
     /**
      * Remove a click listener from the component. The listener should earlier
      * have been added using {@link #addClickListener(ClickListener)}.
-     * 
+     *
      * @param listener
      *            The listener to remove
      */
diff --git a/server/src/main/java/com/vaadin/ui/InlineDateField.java b/server/src/main/java/com/vaadin/ui/InlineDateField.java
index 721c563c04..cec795bf12 100644
--- a/server/src/main/java/com/vaadin/ui/InlineDateField.java
+++ b/server/src/main/java/com/vaadin/ui/InlineDateField.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import java.util.Date;
 
 /**
  * A date entry component, which displays the actual date selector inline.
- * 
+ *
  * @see DateField
  * @see PopupDateField
  * @author Vaadin Ltd.
@@ -37,7 +37,7 @@ public class InlineDateField extends DateField {
     /**
      * Constructs a new DateField with the given caption and
      * initial text contents.
-     * 
+     *
      * @param caption
      *            the caption String for the editor.
      * @param value
@@ -49,7 +49,7 @@ public class InlineDateField extends DateField {
 
     /**
      * Constructs an empty DateField with caption.
-     * 
+     *
      * @param caption
      *            the caption of the datefield.
      */
diff --git a/server/src/main/java/com/vaadin/ui/JavaScript.java b/server/src/main/java/com/vaadin/ui/JavaScript.java
index 668ae67056..91ee1ccc20 100644
--- a/server/src/main/java/com/vaadin/ui/JavaScript.java
+++ b/server/src/main/java/com/vaadin/ui/JavaScript.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -33,7 +33,7 @@ import elemental.json.JsonException;
  * instance of JavaScript, either use Page.getJavaScript() or
  * JavaScript.getCurrent() as a shorthand for getting the JavaScript object
  * corresponding to the current Page.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
@@ -76,15 +76,15 @@ public class JavaScript extends AbstractExtension {
      * object). The call method in the passed
      * {@link JavaScriptFunction} object will be invoked with the same
      * parameters whenever the JavaScript function is called in the browser.
-     * 
+     *
      * A function added with the name "myFunction" can thus be
      * invoked with the following JavaScript code:
      * window.myFunction(argument1, argument2).
-     * 
+     *
      * If the name parameter contains dots, simple objects are created on demand
      * to allow calling the function using the same name (e.g.
      * window.myObject.myFunction).
-     * 
+     *
      * @param name
      *            the name that the function should get in the global JavaScript
      *            namespace.
@@ -100,11 +100,11 @@ public class JavaScript extends AbstractExtension {
     /**
      * Removes a JavaScripFunction from the browser's global JavaScript
      * namespace.
-     * 
+     *
      * If the name contains dots and intermediate objects were created by
      * {@link #addFunction(String, JavaScriptFunction)}, these objects will not
      * be removed by this method.
-     * 
+     *
      * @param name
      *            the name of the callback to remove
      */
@@ -115,7 +115,7 @@ public class JavaScript extends AbstractExtension {
 
     /**
      * Executes the given JavaScript code in the browser.
-     * 
+     *
      * @param script
      *            The JavaScript code to run.
      */
@@ -125,7 +125,7 @@ public class JavaScript extends AbstractExtension {
 
     /**
      * Executes the given JavaScript code in the browser.
-     * 
+     *
      * @param script
      *            The JavaScript code to run.
      */
@@ -136,9 +136,9 @@ public class JavaScript extends AbstractExtension {
     /**
      * Get the JavaScript object for the current Page, or null if there is no
      * current page.
-     * 
+     *
      * @see Page#getCurrent()
-     * 
+     *
      * @return the JavaScript object corresponding to the current Page, or
      *         null if there is no current page.
      */
@@ -152,7 +152,7 @@ public class JavaScript extends AbstractExtension {
 
     /**
      * JavaScript is not designed to be removed.
-     * 
+     *
      * @throws UnsupportedOperationException
      *             when invoked
      */
diff --git a/server/src/main/java/com/vaadin/ui/JavaScriptFunction.java b/server/src/main/java/com/vaadin/ui/JavaScriptFunction.java
index 071c88350b..b1f2b8c324 100644
--- a/server/src/main/java/com/vaadin/ui/JavaScriptFunction.java
+++ b/server/src/main/java/com/vaadin/ui/JavaScriptFunction.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,11 +26,11 @@ import elemental.json.JsonArray;
  * Defines a method that is called by a client-side JavaScript function. When
  * the corresponding JavaScript function is called, the {@link #call(JsonArray)}
  * method is invoked.
- * 
+ *
  * @see JavaScript#addFunction(String, JavaScriptFunction)
  * @see AbstractJavaScriptComponent#addFunction(String, JavaScriptFunction)
  * @see AbstractJavaScriptExtension#addFunction(String, JavaScriptFunction)
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
@@ -41,7 +41,7 @@ public interface JavaScriptFunction extends Serializable {
      * 
          
      * Because of the asynchronous nature of the communication between client
      * and server, no return value can be sent back to the browser.
-     * 
+     *
      * @param arguments
      *            an array with JSON representations of the arguments with which
      *            the JavaScript function was called.
diff --git a/server/src/main/java/com/vaadin/ui/Layout.java b/server/src/main/java/com/vaadin/ui/Layout.java
index 6cf2cec249..01343d3299 100644
--- a/server/src/main/java/com/vaadin/ui/Layout.java
+++ b/server/src/main/java/com/vaadin/ui/Layout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.shared.ui.MarginInfo;
  * layouting control to the elements in the container. This is required by the
  * various layout components to enable them to place other components in
  * specific locations in the UI.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -40,11 +40,11 @@ public interface Layout extends ComponentContainer, Serializable {
         /**
          * Set alignment for one contained component in this layout. Use
          * predefined alignments from Alignment class.
-         * 
+         *
          * Example: 
          *      layout.setComponentAlignment(myComponent, Alignment.TOP_RIGHT);
          * 
-         * 
+         *
          * @param childComponent
          *            the component to align within it's layout cell.
          * @param alignment
@@ -55,7 +55,7 @@ public interface Layout extends ComponentContainer, Serializable {
 
         /**
          * Returns the current Alignment of given component.
-         * 
+         *
          * @param childComponent
          * @return the {@link Alignment}
          */
@@ -64,7 +64,7 @@ public interface Layout extends ComponentContainer, Serializable {
         /**
          * Sets the alignment used for new components added to this layout. The
          * default is {@link Alignment#TOP_LEFT}.
-         * 
+         *
          * @param defaultComponentAlignment
          *            The new default alignment
          */
@@ -73,7 +73,7 @@ public interface Layout extends ComponentContainer, Serializable {
 
         /**
          * Returns the alignment used for new components added to this layout
-         * 
+         *
          * @return The default alignment
          */
         public Alignment getDefaultComponentAlignment();
@@ -83,12 +83,12 @@ public interface Layout extends ComponentContainer, Serializable {
     /**
      * This type of layout supports automatic addition of space between its
      * components.
-     * 
+     *
      */
     public interface SpacingHandler extends Serializable {
         /**
          * Enable spacing between child components within this layout.
-         * 
+         *
          * 
          
          * NOTE: This will only affect the space between
          * components, not the space around all the components in the layout
@@ -96,12 +96,12 @@ public interface Layout extends ComponentContainer, Serializable {
          * Table). Use {@link #setMargin(boolean)} to add space around the
          * layout.
          * 
          
-         * 
+         *
          * 
          
          * See the reference manual for more information about CSS rules for
          * defining the amount of spacing to use.
          * 
          
-         * 
+         *
          * @param enabled
          *            true if spacing should be turned on, false if it should be
          *            turned off
@@ -109,7 +109,7 @@ public interface Layout extends ComponentContainer, Serializable {
         public void setSpacing(boolean enabled);
 
         /**
-         * 
+         *
          * @return true if spacing between child components within this layout
          *         is enabled, false otherwise
          */
@@ -127,7 +127,7 @@ public interface Layout extends ComponentContainer, Serializable {
          * will tell the client-side implementation to leave extra space around
          * the layout. The client-side implementation decides the actual amount,
          * and it can vary between themes.
-         * 
+         *
          * @param enabled
          *            true if margins should be enabled on all sides, false to
          *            disable all margins
@@ -136,26 +136,26 @@ public interface Layout extends ComponentContainer, Serializable {
 
         /**
          * Enable margins for this layout.
-         * 
+         *
          * 
          
          * NOTE: This will only affect the space around the
          * components in the layout, not space between the components in the
          * layout. Use {@link #setSpacing(boolean)} to add space between the
          * components in the layout.
          * 
          
-         * 
+         *
          * 
          
          * See the reference manual for more information about CSS rules for
          * defining the size of the margin.
          * 
          
-         * 
+         *
          * @param marginInfo
          *            MarginInfo object containing the new margins.
          */
         public void setMargin(MarginInfo marginInfo);
 
         /**
-         * 
+         *
          * @return MarginInfo containing the currently enabled margins.
          */
         public MarginInfo getMargin();
diff --git a/server/src/main/java/com/vaadin/ui/LegacyComponent.java b/server/src/main/java/com/vaadin/ui/LegacyComponent.java
index bb379534c1..4260ee482a 100644
--- a/server/src/main/java/com/vaadin/ui/LegacyComponent.java
+++ b/server/src/main/java/com/vaadin/ui/LegacyComponent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,10 +25,10 @@ import com.vaadin.server.VariableOwner;
  * implementing this interface your Component will be able to use
  * {@link #paintContent(PaintTarget)} and
  * {@link #changeVariables(Object, java.util.Map)} just like in Vaadin 6.
- * 
+ *
  * @deprecated As of 7.0. This class is only intended to ease migration and
  *             should not be used for new projects.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
@@ -41,13 +41,13 @@ public interface LegacyComponent
      * Paints the Paintable into a UIDL stream. This method creates the UIDL
      * sequence describing it and outputs it to the given UIDL stream.
      * 
          
-     * 
+     *
      * 
          
      * It is called when the contents of the component should be painted in
      * response to the component first being shown or having been altered so
      * that its visual representation is changed.
      * 
          
-     * 
+     *
      * @param target
      *            the target UIDL stream where the component should paint itself
      *            to.
@@ -62,7 +62,7 @@ public interface LegacyComponent
      * For a LegacyComponent, markAsDirty will also cause
      * {@link #paintContent(PaintTarget)} to be called before sending changes to
      * the client.
-     * 
+     *
      * @see com.vaadin.server.ClientConnector#markAsDirty()
      */
     @Override
diff --git a/server/src/main/java/com/vaadin/ui/LegacyWindow.java b/server/src/main/java/com/vaadin/ui/LegacyWindow.java
index 8dca9143f7..61b488054d 100644
--- a/server/src/main/java/com/vaadin/ui/LegacyWindow.java
+++ b/server/src/main/java/com/vaadin/ui/LegacyWindow.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -45,7 +45,7 @@ public class LegacyWindow extends UI {
 
     /**
      * Creates a new legacy window with the given caption
-     * 
+     *
      * @param caption
      *            the caption of the window
      */
@@ -57,7 +57,7 @@ public class LegacyWindow extends UI {
 
     /**
      * Creates a legacy window with the given caption and content layout
-     * 
+     *
      * @param caption
      * @param content
      */
@@ -92,7 +92,7 @@ public class LegacyWindow extends UI {
      * 
          
      * Note! Portlets do not support direct window access through URLs.
      * 
          
-     * 
+     *
      * @return the Name of the Window.
      */
     public String getName() {
@@ -115,7 +115,7 @@ public class LegacyWindow extends UI {
      * 
          
      * Note! Portlets do not support direct window access through URLs.
      * 
          
-     * 
+     *
      * @param name
      *            the new name for the window or null if the application should
      *            automatically assign a name to it
@@ -139,7 +139,7 @@ public class LegacyWindow extends UI {
      * 
          
      * Note! This method can not be used for portlets.
      * 
          
-     * 
+     *
      * @return the URL of the window or null if the window is not attached to an
      *         application
      */
@@ -160,10 +160,10 @@ public class LegacyWindow extends UI {
     /**
      * Opens the given resource in this UI. The contents of this UI is replaced
      * by the {@code Resource}.
-     * 
+     *
      * @param resource
      *            the resource to show in this UI
-     * 
+     *
      * @deprecated As of 7.0, use getPage().setLocation instead
      */
     @Deprecated
@@ -211,7 +211,7 @@ public class LegacyWindow extends UI {
      * with security features in some browsers. Is is recommended to instead use
      * {@link Link} for starting downloads.
      * 
          
-     * 
+     *
      * @param resource
      *            the resource.
      * @param windowName
@@ -270,7 +270,7 @@ public class LegacyWindow extends UI {
      * with security features in some browsers. Is is recommended to instead use
      * {@link Link} for starting downloads.
      * 
          
-     * 
+     *
      * @param resource
      *            the resource.
      * @param windowName
@@ -295,7 +295,7 @@ public class LegacyWindow extends UI {
      * with security features in some browsers. Is is recommended to instead use
      * {@link Link} for starting downloads.
      * 
          
-     * 
+     *
      * @param resource
      *            the resource.
      * @param windowName
@@ -318,13 +318,13 @@ public class LegacyWindow extends UI {
      * Adds a new {@link BrowserWindowResizeListener} to this UI. The listener
      * will be notified whenever the browser window within which this UI resides
      * is resized.
-     * 
+     *
      * @param resizeListener
      *            the listener to add
-     * 
+     *
      * @see BrowserWindowResizeListener#browserWindowResized(BrowserWindowResizeEvent)
      * @see #setResizeLazy(boolean)
-     * 
+     *
      * @deprecated As of 7.0, use the similarly named api in Page instead
      */
     @Deprecated
@@ -335,7 +335,7 @@ public class LegacyWindow extends UI {
     /**
      * Removes a {@link BrowserWindowResizeListener} from this UI. The listener
      * will no longer be notified when the browser window is resized.
-     * 
+     *
      * @param resizeListener
      *            the listener to remove
      * @deprecated As of 7.0, use the similarly named api in Page instead
@@ -348,7 +348,7 @@ public class LegacyWindow extends UI {
     /**
      * Gets the last known height of the browser window in which this UI
      * resides.
-     * 
+     *
      * @return the browser window height in pixels
      * @deprecated As of 7.0, use the similarly named api in Page instead
      */
@@ -359,9 +359,9 @@ public class LegacyWindow extends UI {
 
     /**
      * Gets the last known width of the browser window in which this UI resides.
-     * 
+     *
      * @return the browser window width in pixels
-     * 
+     *
      * @deprecated As of 7.0, use the similarly named api in Page instead
      */
     @Deprecated
@@ -371,13 +371,13 @@ public class LegacyWindow extends UI {
 
     /**
      * Executes JavaScript in this window.
-     * 
+     *
      * 
          
      * This method allows one to inject javascript from the server to client. A
      * client implementation is not required to implement this functionality,
      * but currently all web-based clients do implement this.
      * 
          
-     * 
+     *
      * 
          
      * Executing javascript this way often leads to cross-browser compatibility
      * issues and regressions that are hard to resolve. Use of this method
@@ -385,10 +385,10 @@ public class LegacyWindow extends UI {
      * with GWT. For more info on creating own, reusable client-side widgets in
      * Java, read the corresponding chapter in Book of Vaadin.
      * 
          
-     * 
+     *
      * @param script
      *            JavaScript snippet that will be executed.
-     * 
+     *
      * @deprecated As of 7.0, use JavaScript.getCurrent().execute(String)
      *             instead
      */
@@ -412,7 +412,7 @@ public class LegacyWindow extends UI {
     /**
      * Set the content of the window. For a {@link LegacyWindow}, the content
      * must be a {@link ComponentContainer}.
-     * 
+     *
      * @param content
      */
     @Override
@@ -427,7 +427,7 @@ public class LegacyWindow extends UI {
     /**
      * This implementation replaces a component in the content container (
      * {@link #getContent()}) instead of in the actual UI.
-     * 
+     *
      * This method should only be called when the content is a
      * {@link ComponentContainer} (default {@link VerticalLayout} or explicitly
      * set).
@@ -440,14 +440,14 @@ public class LegacyWindow extends UI {
     /**
      * Adds a component to this UI. The component is not added directly to the
      * UI, but instead to the content container ({@link #getContent()}).
-     * 
+     *
      * This method should only be called when the content is a
      * {@link ComponentContainer} (default {@link VerticalLayout} or explicitly
      * set).
-     * 
+     *
      * @param component
      *            the component to add to this UI
-     * 
+     *
      * @see #getContent()
      */
     public void addComponent(Component component) {
@@ -457,7 +457,7 @@ public class LegacyWindow extends UI {
     /**
      * This implementation removes the component from the content container (
      * {@link #getContent()}) instead of from the actual UI.
-     * 
+     *
      * This method should only be called when the content is a
      * {@link ComponentContainer} (default {@link VerticalLayout} or explicitly
      * set).
@@ -469,7 +469,7 @@ public class LegacyWindow extends UI {
     /**
      * This implementation removes the components from the content container (
      * {@link #getContent()}) instead of from the actual UI.
-     * 
+     *
      * This method should only be called when the content is a
      * {@link ComponentContainer} (default {@link VerticalLayout} or explicitly
      * set).
diff --git a/server/src/main/java/com/vaadin/ui/Link.java b/server/src/main/java/com/vaadin/ui/Link.java
index c100336180..650aa3bcbd 100644
--- a/server/src/main/java/com/vaadin/ui/Link.java
+++ b/server/src/main/java/com/vaadin/ui/Link.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.ui.declarative.DesignContext;
 
 /**
  * Link is used to create external or internal URL links.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -63,7 +63,7 @@ public class Link extends AbstractComponent {
 
     /**
      * Creates a new instance of Link.
-     * 
+     *
      * @param caption
      * @param resource
      */
@@ -74,8 +74,8 @@ public class Link extends AbstractComponent {
 
     /**
      * Creates a new instance of Link that opens a new window.
-     * 
-     * 
+     *
+     *
      * @param caption
      *            the Link text.
      * @param targetName
@@ -88,7 +88,7 @@ public class Link extends AbstractComponent {
      *            the Height of the target window.
      * @param border
      *            the Border style of the target window.
-     * 
+     *
      */
     public Link(String caption, Resource resource, String targetName, int width,
             int height, BorderStyle border) {
@@ -112,7 +112,7 @@ public class Link extends AbstractComponent {
 
     /**
      * Returns the target window border.
-     * 
+     *
      * @return the target window border.
      */
     public BorderStyle getTargetBorder() {
@@ -121,7 +121,7 @@ public class Link extends AbstractComponent {
 
     /**
      * Returns the target window height or -1 if not set.
-     * 
+     *
      * @return the target window height.
      */
     public int getTargetHeight() {
@@ -132,7 +132,7 @@ public class Link extends AbstractComponent {
     /**
      * Returns the target window name. Empty name of null implies that the
      * target is opened to the window containing the link.
-     * 
+     *
      * @return the target window name.
      */
     public String getTargetName() {
@@ -141,7 +141,7 @@ public class Link extends AbstractComponent {
 
     /**
      * Returns the target window width or -1 if not set.
-     * 
+     *
      * @return the target window width.
      */
     public int getTargetWidth() {
@@ -151,7 +151,7 @@ public class Link extends AbstractComponent {
 
     /**
      * Sets the border of the target window.
-     * 
+     *
      * @param targetBorder
      *            the targetBorder to set.
      */
@@ -161,7 +161,7 @@ public class Link extends AbstractComponent {
 
     /**
      * Sets the target window height.
-     * 
+     *
      * @param targetHeight
      *            the targetHeight to set.
      */
@@ -171,7 +171,7 @@ public class Link extends AbstractComponent {
 
     /**
      * Sets the target window name.
-     * 
+     *
      * @param targetName
      *            the targetName to set.
      */
@@ -181,7 +181,7 @@ public class Link extends AbstractComponent {
 
     /**
      * Sets the target window width.
-     * 
+     *
      * @param targetWidth
      *            the targetWidth to set.
      */
@@ -191,7 +191,7 @@ public class Link extends AbstractComponent {
 
     /**
      * Returns the resource this link opens.
-     * 
+     *
      * @return the Resource.
      */
     public Resource getResource() {
@@ -200,7 +200,7 @@ public class Link extends AbstractComponent {
 
     /**
      * Sets the resource this link opens.
-     * 
+     *
      * @param resource
      *            the resource to set.
      */
diff --git a/server/src/main/java/com/vaadin/ui/ListSelect.java b/server/src/main/java/com/vaadin/ui/ListSelect.java
index b340e701ad..b091257f5f 100644
--- a/server/src/main/java/com/vaadin/ui/ListSelect.java
+++ b/server/src/main/java/com/vaadin/ui/ListSelect.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -55,7 +55,7 @@ public class ListSelect extends AbstractSelect {
      * Sets the number of rows in the editor. If the number of rows is set 0,
      * the actual number of displayed rows is determined implicitly by the
      * adapter.
-     * 
+     *
      * @param rows
      *            the number of rows to set.
      */
diff --git a/server/src/main/java/com/vaadin/ui/LoadingIndicatorConfiguration.java b/server/src/main/java/com/vaadin/ui/LoadingIndicatorConfiguration.java
index b8833ebeb8..e0566497e0 100644
--- a/server/src/main/java/com/vaadin/ui/LoadingIndicatorConfiguration.java
+++ b/server/src/main/java/com/vaadin/ui/LoadingIndicatorConfiguration.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.vaadin.shared.ui.ui.UIState.LoadingIndicatorConfigurationState;
 
 /**
  * Provides method for configuring the loading indicator.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.1
  */
@@ -29,7 +29,7 @@ public interface LoadingIndicatorConfiguration extends Serializable {
     /**
      * Sets the delay before the loading indicator is shown. The default is
      * 300ms.
-     * 
+     *
      * @param firstDelay
      *            The first delay (in ms)
      */
@@ -37,7 +37,7 @@ public interface LoadingIndicatorConfiguration extends Serializable {
 
     /**
      * Returns the delay before the loading indicator is shown.
-     * 
+     *
      * @return The first delay (in ms)
      */
     public int getFirstDelay();
@@ -46,7 +46,7 @@ public interface LoadingIndicatorConfiguration extends Serializable {
      * Sets the delay before the loading indicator goes into the "second" state.
      * The delay is calculated from the time when the loading indicator was
      * triggered. The default is 1500ms.
-     * 
+     *
      * @param secondDelay
      *            The delay before going into the "second" state (in ms)
      */
@@ -56,7 +56,7 @@ public interface LoadingIndicatorConfiguration extends Serializable {
      * Returns the delay before the loading indicator goes into the "second"
      * state. The delay is calculated from the time when the loading indicator
      * was triggered.
-     * 
+     *
      * @return The delay before going into the "second" state (in ms)
      */
     public int getSecondDelay();
@@ -65,7 +65,7 @@ public interface LoadingIndicatorConfiguration extends Serializable {
      * Sets the delay before the loading indicator goes into the "third" state.
      * The delay is calculated from the time when the loading indicator was
      * triggered. The default is 5000ms.
-     * 
+     *
      * @param thirdDelay
      *            The delay before going into the "third" state (in ms)
      */
@@ -75,7 +75,7 @@ public interface LoadingIndicatorConfiguration extends Serializable {
      * Returns the delay before the loading indicator goes into the "third"
      * state. The delay is calculated from the time when the loading indicator
      * was triggered.
-     * 
+     *
      * @return The delay before going into the "third" state (in ms)
      */
     public int getThirdDelay();
@@ -91,7 +91,7 @@ class LoadingIndicatorConfigurationImpl
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.LoadingIndicator#setFirstDelay(int)
      */
     @Override
@@ -101,7 +101,7 @@ class LoadingIndicatorConfigurationImpl
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.LoadingIndicator#getFirstDelay()
      */
     @Override
@@ -111,7 +111,7 @@ class LoadingIndicatorConfigurationImpl
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.LoadingIndicator#setSecondDelay(int)
      */
     @Override
@@ -121,7 +121,7 @@ class LoadingIndicatorConfigurationImpl
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.LoadingIndicator#getSecondDelay()
      */
     @Override
@@ -131,7 +131,7 @@ class LoadingIndicatorConfigurationImpl
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.LoadingIndicator#setThirdDelay(int)
      */
     @Override
@@ -141,7 +141,7 @@ class LoadingIndicatorConfigurationImpl
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.LoadingIndicator#getThirdDelay()
      */
     @Override
diff --git a/server/src/main/java/com/vaadin/ui/LoginForm.java b/server/src/main/java/com/vaadin/ui/LoginForm.java
index 9debafb96b..50303fc88f 100644
--- a/server/src/main/java/com/vaadin/ui/LoginForm.java
+++ b/server/src/main/java/com/vaadin/ui/LoginForm.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -71,7 +71,7 @@ public class LoginForm extends AbstractSingleComponentContainer {
 
         /**
          * Access method to form values by field names.
-         * 
+         *
          * @param name
          * @return value in given field
          */
@@ -91,7 +91,7 @@ public class LoginForm extends AbstractSingleComponentContainer {
     public interface LoginListener extends Serializable {
         /**
          * This method is fired on each login form post.
-         * 
+         *
          * @param event
          *            Login event
          */
@@ -137,7 +137,7 @@ public class LoginForm extends AbstractSingleComponentContainer {
 
     /**
      * Customize the user name field. Only for overriding, do not call.
-     * 
+     *
      * @return the user name field
      * @since 7.7
      */
@@ -152,7 +152,7 @@ public class LoginForm extends AbstractSingleComponentContainer {
      * Returns the caption set with {@link #setUsernameCaption(String)}. Note
      * that this method might not match what is shown to the user if
      * {@link #createUsernameField()} has been overridden.
-     * 
+     *
      * @return user name field caption
      */
     public String getUsernameCaption() {
@@ -166,7 +166,7 @@ public class LoginForm extends AbstractSingleComponentContainer {
      * 
          
      * As an alternative to calling this method, the method
      * {@link #createUsernameField()} can be overridden.
-     * 
+     *
      * @param cap
      *            new caption
      */
@@ -176,7 +176,7 @@ public class LoginForm extends AbstractSingleComponentContainer {
 
     /**
      * Customize the password field. Only for overriding, do not call.
-     * 
+     *
      * @return the password field
      * @since 7.7
      */
@@ -189,7 +189,7 @@ public class LoginForm extends AbstractSingleComponentContainer {
      * Returns the caption set with {@link #setPasswordCaption(String)}. Note
      * that this method might not match what is shown to the user if
      * {@link #createPasswordField()} has been overridden.
-     * 
+     *
      * @return password field caption
      */
     public String getPasswordCaption() {
@@ -203,7 +203,7 @@ public class LoginForm extends AbstractSingleComponentContainer {
      * 
          
      * As an alternative to calling this method, the method
      * {@link #createPasswordField()} can be overridden.
-     * 
+     *
      * @param cap
      *            new caption
      */
@@ -214,7 +214,7 @@ public class LoginForm extends AbstractSingleComponentContainer {
 
     /**
      * Customize the login button. Only for overriding, do not call.
-     * 
+     *
      * @return the login button
      * @since 7.7
      */
@@ -227,7 +227,7 @@ public class LoginForm extends AbstractSingleComponentContainer {
      * Returns the caption set with {@link #setLoginButtonCaption(String)}. Note
      * that this method might not match what is shown to the user if
      * {@link #createLoginButton()} has been overridden.
-     * 
+     *
      * @return login button caption
      */
     public String getLoginButtonCaption() {
@@ -241,7 +241,7 @@ public class LoginForm extends AbstractSingleComponentContainer {
      * 
          
      * As an alternative to calling this method, the method
      * {@link #createLoginButton()} can be overridden.
-     * 
+     *
      * @param cap
      *            new caption
      */
@@ -277,7 +277,7 @@ public class LoginForm extends AbstractSingleComponentContainer {
      * {@link #getUsernameFieldCaption()}, {@link #getPasswordFieldCaption()}
      * and {@link #getLoginButtonCaption()}. You do not have to use the login
      * button in your layout.
-     * 
+     *
      * @param userNameField
      *            the user name text field
      * @param passwordField
@@ -341,7 +341,7 @@ public class LoginForm extends AbstractSingleComponentContainer {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * Handle the login. In deferred mode, this method is called after the dummy
      * POST request that triggers the password manager has been completed. In
      * direct mode (the default setting), it is called directly when the user
@@ -359,7 +359,7 @@ public class LoginForm extends AbstractSingleComponentContainer {
 
     /**
      * Adds LoginListener to handle login logic
-     * 
+     *
      * @param listener
      */
     public void addLoginListener(LoginListener listener) {
@@ -377,7 +377,7 @@ public class LoginForm extends AbstractSingleComponentContainer {
 
     /**
      * Removes LoginListener
-     * 
+     *
      * @param listener
      */
     public void removeLoginListener(LoginListener listener) {
diff --git a/server/src/main/java/com/vaadin/ui/MenuBar.java b/server/src/main/java/com/vaadin/ui/MenuBar.java
index 039bde7ea2..8dff0db804 100644
--- a/server/src/main/java/com/vaadin/ui/MenuBar.java
+++ b/server/src/main/java/com/vaadin/ui/MenuBar.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -212,7 +212,7 @@ public class MenuBar extends AbstractComponent
     /**
      * Add a new item to the menu bar. Command can be null, but a caption must
      * be given.
-     * 
+     *
      * @param caption
      *            the text for the menu item
      * @param command
@@ -226,7 +226,7 @@ public class MenuBar extends AbstractComponent
     /**
      * Add a new item to the menu bar. Icon and command can be null, but a
      * caption must be given.
-     * 
+     *
      * @param caption
      *            the text for the menu item
      * @param icon
@@ -252,7 +252,7 @@ public class MenuBar extends AbstractComponent
      * Add an item before some item. If the given item does not exist the item
      * is added at the end of the menu. Icon and command can be null, but a
      * caption must be given.
-     * 
+     *
      * @param caption
      *            the text for the menu item
      * @param icon
@@ -285,7 +285,7 @@ public class MenuBar extends AbstractComponent
 
     /**
      * Returns a list with all the MenuItem objects in the menu bar
-     * 
+     *
      * @return a list containing the MenuItem objects in the menu bar
      */
     public List getItems() {
@@ -294,7 +294,7 @@ public class MenuBar extends AbstractComponent
 
     /**
      * Remove first occurrence the specified item from the main menu
-     * 
+     *
      * @param item
      *            The item to be removed
      */
@@ -315,7 +315,7 @@ public class MenuBar extends AbstractComponent
 
     /**
      * Returns the size of the menu.
-     * 
+     *
      * @return The size of the menu
      */
     public int getSize() {
@@ -326,9 +326,9 @@ public class MenuBar extends AbstractComponent
      * Set the item that is used when collapsing the top level menu. All
      * "overflowing" items will be added below this. The item command will be
      * ignored. If set to null, the default item with a downwards arrow is used.
-     * 
+     *
      * The item command (if specified) is ignored.
-     * 
+     *
      * @param item
      */
     public void setMoreMenuItem(MenuItem item) {
@@ -342,7 +342,7 @@ public class MenuBar extends AbstractComponent
 
     /**
      * Get the MenuItem used as the collapse menu item.
-     * 
+     *
      * @return
      */
     public MenuItem getMoreMenuItem() {
@@ -356,7 +356,7 @@ public class MenuBar extends AbstractComponent
      * if the mouse is moved out of the opened menu.
      * 
          
      * Note, that on touch devices the menu still opens on a click event.
-     * 
+     *
      * @param autoOpenTopLevelMenu
      *            true if menus should be opened without click, the default is
      *            false
@@ -373,7 +373,7 @@ public class MenuBar extends AbstractComponent
      * automatically opened when the mouse cursor is moved over the menu.
      * Normally root menu opens only by clicking on the menu. Submenus always
      * open automatically.
-     * 
+     *
      * @return true if the root menus open without click, the default is false
      */
     public boolean isAutoOpen() {
@@ -385,7 +385,7 @@ public class MenuBar extends AbstractComponent
      * captions are passed to the browser as html and the developer is
      * responsible for ensuring no harmful html is used. If set to false, the
      * content is passed to the browser as plain text.
-     * 
+     *
      * @param htmlContentAllowed
      *            true if the captions are used as html, false if used as plain
      *            text
@@ -397,7 +397,7 @@ public class MenuBar extends AbstractComponent
 
     /**
      * Checks whether item captions are interpreted as html or plain text.
-     * 
+     *
      * @return true if the captions are used as html, false if used as plain
      *         text
      * @see #setHtmlContentAllowed(boolean)
@@ -413,7 +413,7 @@ public class MenuBar extends AbstractComponent
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.Component.Focusable#setTabIndex(int)
      */
     @Override
@@ -442,7 +442,7 @@ public class MenuBar extends AbstractComponent
      * be fired on user click by implementing the
      * {@link com.vaadin.ui.MenuBar.Command} interface. You can also add
      * multiple MenuItems to a MenuItem and create a sub-menu.
-     * 
+     *
      */
     public class MenuItem implements Serializable {
 
@@ -465,7 +465,7 @@ public class MenuBar extends AbstractComponent
          * Constructs a new menu item that can optionally have an icon and a
          * command associated with it. Icon and command can be null, but a
          * caption must be given.
-         * 
+         *
          * @param text
          *            The text associated with the command
          * @param command
@@ -485,7 +485,7 @@ public class MenuBar extends AbstractComponent
 
         /**
          * Checks if the item has children (if it is a sub-menu).
-         * 
+         *
          * @return True if this item has children
          */
         public boolean hasChildren() {
@@ -496,7 +496,7 @@ public class MenuBar extends AbstractComponent
          * Adds a separator to this menu. A separator is a way to visually group
          * items in a menu, to make it easier for users to find what they are
          * looking for in the menu.
-         * 
+         *
          * @author Jouni Koivuviita / Vaadin Ltd.
          * @since 6.2.0
          */
@@ -515,7 +515,7 @@ public class MenuBar extends AbstractComponent
         /**
          * Add a new item inside this item, thus creating a sub-menu. Command
          * can be null, but a caption must be given.
-         * 
+         *
          * @param caption
          *            the text for the menu item
          * @param command
@@ -529,7 +529,7 @@ public class MenuBar extends AbstractComponent
         /**
          * Add a new item inside this item, thus creating a sub-menu. Icon and
          * command can be null, but a caption must be given.
-         * 
+         *
          * @param caption
          *            the text for the menu item
          * @param icon
@@ -572,7 +572,7 @@ public class MenuBar extends AbstractComponent
          * Add an item before some item. If the given item does not exist the
          * item is added at the end of the menu. Icon and command can be null,
          * but a caption must be given.
-         * 
+         *
          * @param caption
          *            the text for the menu item
          * @param icon
@@ -609,7 +609,7 @@ public class MenuBar extends AbstractComponent
 
         /**
          * For the associated command.
-         * 
+         *
          * @return The associated command, or null if there is none
          */
         public Command getCommand() {
@@ -618,7 +618,7 @@ public class MenuBar extends AbstractComponent
 
         /**
          * Gets the objects icon.
-         * 
+         *
          * @return The icon of the item, null if the item doesn't have an icon
          */
         public Resource getIcon() {
@@ -628,7 +628,7 @@ public class MenuBar extends AbstractComponent
         /**
          * For the containing item. This will return null if the item is in the
          * top-level menu bar.
-         * 
+         *
          * @return The containing {@link com.vaadin.ui.MenuBar.MenuItem} , or
          *         null if there is none
          */
@@ -638,7 +638,7 @@ public class MenuBar extends AbstractComponent
 
         /**
          * This will return the children of this item or null if there are none.
-         * 
+         *
          * @return List of children items, or null if there are none
          */
         public List getChildren() {
@@ -647,7 +647,7 @@ public class MenuBar extends AbstractComponent
 
         /**
          * Gets the objects text
-         * 
+         *
          * @return The text
          */
         public java.lang.String getText() {
@@ -656,7 +656,7 @@ public class MenuBar extends AbstractComponent
 
         /**
          * Returns the number of children.
-         * 
+         *
          * @return The number of child items
          */
         public int getSize() {
@@ -668,7 +668,7 @@ public class MenuBar extends AbstractComponent
 
         /**
          * Get the unique identifier for this item.
-         * 
+         *
          * @return The id of this item
          */
         public int getId() {
@@ -677,7 +677,7 @@ public class MenuBar extends AbstractComponent
 
         /**
          * Set the command for this item. Set null to remove.
-         * 
+         *
          * @param command
          *            The MenuCommand of this item
          */
@@ -687,7 +687,7 @@ public class MenuBar extends AbstractComponent
 
         /**
          * Sets the icon. Set null to remove.
-         * 
+         *
          * @param icon
          *            The icon for this item
          */
@@ -698,7 +698,7 @@ public class MenuBar extends AbstractComponent
 
         /**
          * Set the text of this object.
-         * 
+         *
          * @param text
          *            Text for this object
          */
@@ -711,7 +711,7 @@ public class MenuBar extends AbstractComponent
 
         /**
          * Remove the first occurrence of the item.
-         * 
+         *
          * @param item
          *            The item to be removed
          */
@@ -738,7 +738,7 @@ public class MenuBar extends AbstractComponent
 
         /**
          * Set the parent of this item. This is called by the addItem method.
-         * 
+         *
          * @param parent
          *            The parent item
          */
@@ -786,7 +786,7 @@ public class MenuBar extends AbstractComponent
          * Sets the items's description. See {@link #getDescription()} for more
          * information on what the description is. This method will trigger a
          * {@link RepaintRequestEvent}.
-         * 
+         *
          * @param description
          *            the new description string for the component.
          */
@@ -801,7 +801,7 @@ public class MenuBar extends AbstractComponent
          * describe the state of the item to the user. The description string
          * may contain certain XML tags:
          * 
          
-         * 
+         *
          * 
          
          * 
          * 
@@ -844,11 +844,11 @@ public class MenuBar extends AbstractComponent
          * 
          * 
          
          * 
          
-         * 
+         *
          * 
          
          * These tags may be nested.
          * 
          
-         * 
+         *
          * @return item's description String
          */
         public String getDescription() {
@@ -859,11 +859,11 @@ public class MenuBar extends AbstractComponent
          * Gets the checkable state of the item - whether the item has checked
          * and unchecked states. If an item is checkable its checked state (as
          * returned by {@link #isChecked()}) is indicated in the UI.
-         * 
+         *
          * 
          
          * An item is not checkable by default.
          * 
          
-         * 
+         *
          * @return true if the item is checkable, false otherwise
          * @since 6.6.2
          */
@@ -875,15 +875,15 @@ public class MenuBar extends AbstractComponent
          * Sets the checkable state of the item. If an item is checkable its
          * checked state (as returned by {@link #isChecked()}) is indicated in
          * the UI.
-         * 
+         *
          * 
          
          * An item is not checkable by default.
          * 
          
-         * 
+         *
          * 
          
          * Items with sub items cannot be checkable.
          * 
          
-         * 
+         *
          * @param checkable
          *            true if the item should be checkable, false otherwise
          * @throws IllegalStateException
@@ -905,15 +905,15 @@ public class MenuBar extends AbstractComponent
          * if the item is checkable (as indicated by {@link #isCheckable()}).
          * The checked state is indicated in the UI with the item, if the item
          * is checkable.
-         * 
+         *
          * 
          
          * An item is not checked by default.
          * 
          
-         * 
+         *
          * 
          
          * The CSS style corresponding to the checked state is "-checked".
          * 
          
-         * 
+         *
          * @return true if the item is checked, false otherwise
          * @since 6.6.2
          */
@@ -925,15 +925,15 @@ public class MenuBar extends AbstractComponent
          * Sets the checked state of the item. Only used if the item is
          * checkable (indicated by {@link #isCheckable()}). The checked state is
          * indicated in the UI with the item, if the item is checkable.
-         * 
+         *
          * 
          
          * An item is not checked by default.
          * 
          
-         * 
+         *
          * 
          
          * The CSS style corresponding to the checked state is "-checked".
          * 
          
-         * 
+         *
          * @return true if the item is checked, false otherwise
          * @since 6.6.2
          */
diff --git a/server/src/main/java/com/vaadin/ui/NativeButton.java b/server/src/main/java/com/vaadin/ui/NativeButton.java
index 3c220719b5..e04a356e22 100644
--- a/server/src/main/java/com/vaadin/ui/NativeButton.java
+++ b/server/src/main/java/com/vaadin/ui/NativeButton.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/ui/Notification.java b/server/src/main/java/com/vaadin/ui/Notification.java
index 6a619ed543..410493c81f 100644
--- a/server/src/main/java/com/vaadin/ui/Notification.java
+++ b/server/src/main/java/com/vaadin/ui/Notification.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -59,7 +59,7 @@ import com.vaadin.shared.Position;
  * configured to show up in a custom position, for a specified time (or until
  * clicked), and with a custom stylename. An icon can also be added.
  * 
          
- * 
+ *
  */
 public class Notification implements Serializable {
     public enum Type {
@@ -123,9 +123,9 @@ public class Notification implements Serializable {
 
     /**
      * Creates a "humanized" notification message.
-     * 
+     *
      * The caption is rendered as plain text with HTML automatically escaped.
-     * 
+     *
      * @param caption
      *            The message to show
      */
@@ -135,9 +135,9 @@ public class Notification implements Serializable {
 
     /**
      * Creates a notification message of the specified type.
-     * 
+     *
      * The caption is rendered as plain text with HTML automatically escaped.
-     * 
+     *
      * @param caption
      *            The message to show
      * @param type
@@ -150,10 +150,10 @@ public class Notification implements Serializable {
     /**
      * Creates a "humanized" notification message with a bigger caption and
      * smaller description.
-     * 
+     *
      * The caption and description are rendered as plain text with HTML
      * automatically escaped.
-     * 
+     *
      * @param caption
      *            The message caption
      * @param description
@@ -166,10 +166,10 @@ public class Notification implements Serializable {
     /**
      * Creates a notification message of the specified type, with a bigger
      * caption and smaller description.
-     * 
+     *
      * The caption and description are rendered as plain text with HTML
      * automatically escaped.
-     * 
+     *
      * @param caption
      *            The message caption
      * @param description
@@ -184,9 +184,9 @@ public class Notification implements Serializable {
     /**
      * Creates a notification message of the specified type, with a bigger
      * caption and smaller description.
-     * 
+     *
      * Care should be taken to to avoid XSS vulnerabilities if html is allowed.
-     * 
+     *
      * @param caption
      *            The message caption
      * @param description
@@ -230,7 +230,7 @@ public class Notification implements Serializable {
 
     /**
      * Gets the caption part of the notification message.
-     * 
+     *
      * @return The message caption
      */
     public String getCaption() {
@@ -239,7 +239,7 @@ public class Notification implements Serializable {
 
     /**
      * Sets the caption part of the notification message
-     * 
+     *
      * @param caption
      *            The message caption
      */
@@ -249,7 +249,7 @@ public class Notification implements Serializable {
 
     /**
      * Gets the description part of the notification message.
-     * 
+     *
      * @return The message description.
      */
     public String getDescription() {
@@ -258,7 +258,7 @@ public class Notification implements Serializable {
 
     /**
      * Sets the description part of the notification message.
-     * 
+     *
      * @param description
      */
     public void setDescription(String description) {
@@ -267,7 +267,7 @@ public class Notification implements Serializable {
 
     /**
      * Gets the position of the notification message.
-     * 
+     *
      * @return The position
      */
     public Position getPosition() {
@@ -276,7 +276,7 @@ public class Notification implements Serializable {
 
     /**
      * Sets the position of the notification message.
-     * 
+     *
      * @param position
      *            The desired notification position
      */
@@ -286,7 +286,7 @@ public class Notification implements Serializable {
 
     /**
      * Gets the icon part of the notification message.
-     * 
+     *
      * @return The message icon
      */
     public Resource getIcon() {
@@ -295,7 +295,7 @@ public class Notification implements Serializable {
 
     /**
      * Sets the icon part of the notification message.
-     * 
+     *
      * @param icon
      *            The desired message icon
      */
@@ -305,7 +305,7 @@ public class Notification implements Serializable {
 
     /**
      * Gets the delay before the notification disappears.
-     * 
+     *
      * @return the delay in msec, -1 indicates the message has to be clicked.
      */
     public int getDelayMsec() {
@@ -314,7 +314,7 @@ public class Notification implements Serializable {
 
     /**
      * Sets the delay before the notification disappears.
-     * 
+     *
      * @param delayMsec
      *            the desired delay in msec, -1 to require the user to click the
      *            message
@@ -325,7 +325,7 @@ public class Notification implements Serializable {
 
     /**
      * Sets the style name for the notification message.
-     * 
+     *
      * @param styleName
      *            The desired style name.
      */
@@ -335,7 +335,7 @@ public class Notification implements Serializable {
 
     /**
      * Gets the style name for the notification message.
-     * 
+     *
      * @return
      */
     public String getStyleName() {
@@ -347,7 +347,7 @@ public class Notification implements Serializable {
      * true, the texts are passed to the browser as html and the developer is
      * responsible for ensuring no harmful html is used. If set to false, the
      * texts are passed to the browser as plain text.
-     * 
+     *
      * @param htmlContentAllowed
      *            true if the texts are used as html, false if used as plain
      *            text
@@ -359,7 +359,7 @@ public class Notification implements Serializable {
     /**
      * Checks whether caption and description are interpreted as html or plain
      * text.
-     * 
+     *
      * @return true if the texts are used as html, false if used as plain text
      * @see #setHtmlContentAllowed(boolean)
      */
@@ -369,7 +369,7 @@ public class Notification implements Serializable {
 
     /**
      * Shows this notification on a Page.
-     * 
+     *
      * @param page
      *            The page on which the notification should be shown
      */
@@ -381,12 +381,12 @@ public class Notification implements Serializable {
     /**
      * Shows a notification message on the middle of the current page. The
      * message automatically disappears ("humanized message").
-     * 
+     *
      * The caption is rendered as plain text with HTML automatically escaped.
-     * 
+     *
      * @see #Notification(String)
      * @see #show(Page)
-     * 
+     *
      * @param caption
      *            The message
      */
@@ -399,12 +399,12 @@ public class Notification implements Serializable {
      * of the message depends on the type, which is one of the basic types
      * defined in {@link Notification}, for instance
      * Notification.TYPE_WARNING_MESSAGE.
-     * 
+     *
      * The caption is rendered as plain text with HTML automatically escaped.
-     * 
+     *
      * @see #Notification(String, int)
      * @see #show(Page)
-     * 
+     *
      * @param caption
      *            The message
      * @param type
@@ -419,12 +419,12 @@ public class Notification implements Serializable {
      * of the message depends on the type, which is one of the basic types
      * defined in {@link Notification}, for instance
      * Notification.TYPE_WARNING_MESSAGE.
-     * 
+     *
      * The caption is rendered as plain text with HTML automatically escaped.
-     * 
+     *
      * @see #Notification(String, Type)
      * @see #show(Page)
-     * 
+     *
      * @param caption
      *            The message
      * @param description
diff --git a/server/src/main/java/com/vaadin/ui/NotificationConfiguration.java b/server/src/main/java/com/vaadin/ui/NotificationConfiguration.java
index 0a6137ff23..37eacab09d 100644
--- a/server/src/main/java/com/vaadin/ui/NotificationConfiguration.java
+++ b/server/src/main/java/com/vaadin/ui/NotificationConfiguration.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -15,7 +15,7 @@
  */
 
 /**
- * 
+ *
  */
 package com.vaadin.ui;
 
diff --git a/server/src/main/java/com/vaadin/ui/Panel.java b/server/src/main/java/com/vaadin/ui/Panel.java
index daa4974e7e..193f0bdcef 100644
--- a/server/src/main/java/com/vaadin/ui/Panel.java
+++ b/server/src/main/java/com/vaadin/ui/Panel.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -38,7 +38,7 @@ import com.vaadin.ui.declarative.DesignContext;
 
 /**
  * Panel - a simple single component container.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -68,7 +68,7 @@ public class Panel extends AbstractSingleComponentContainer
 
     /**
      * Creates a new empty panel which contains the given content.
-     * 
+     *
      * @param content
      *            the content for the panel.
      */
@@ -81,7 +81,7 @@ public class Panel extends AbstractSingleComponentContainer
 
     /**
      * Creates a new empty panel with caption.
-     * 
+     *
      * @param caption
      *            the caption used in the panel (HTML).
      */
@@ -91,7 +91,7 @@ public class Panel extends AbstractSingleComponentContainer
 
     /**
      * Creates a new empty panel with the given caption and content.
-     * 
+     *
      * @param caption
      *            the caption of the panel (HTML).
      * @param content
@@ -104,11 +104,11 @@ public class Panel extends AbstractSingleComponentContainer
 
     /**
      * Sets the caption of the panel.
-     * 
+     *
      * Note that the caption is interpreted as HTML and therefore care should be
      * taken not to enable HTML injection and XSS attacks using panel captions.
      * This behavior may change in future versions.
-     * 
+     *
      * @see AbstractComponent#setCaption(String)
      */
     @Override
@@ -118,7 +118,7 @@ public class Panel extends AbstractSingleComponentContainer
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.server.LegacyComponent#paintContent(com.vaadin.server
      * .PaintTarget)
      */
@@ -132,7 +132,7 @@ public class Panel extends AbstractSingleComponentContainer
     /**
      * Called when one or more variables handled by the implementing class are
      * changed.
-     * 
+     *
      * @see com.vaadin.server.VariableOwner#changeVariables(Object, Map)
      */
     @Override
@@ -170,7 +170,7 @@ public class Panel extends AbstractSingleComponentContainer
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.server.Scrollable#setScrollable(boolean)
      */
     @Override
@@ -180,7 +180,7 @@ public class Panel extends AbstractSingleComponentContainer
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.server.Scrollable#setScrollable(boolean)
      */
     @Override
@@ -190,7 +190,7 @@ public class Panel extends AbstractSingleComponentContainer
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.server.Scrollable#setScrollLeft(int)
      */
     @Override
@@ -204,7 +204,7 @@ public class Panel extends AbstractSingleComponentContainer
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.server.Scrollable#setScrollTop(int)
      */
     @Override
@@ -267,9 +267,9 @@ public class Panel extends AbstractSingleComponentContainer
      * user clicks inside the Panel. Also when the click targets a component
      * inside the Panel, provided the targeted component does not prevent the
      * click event from propagating.
-     * 
+     *
      * Use {@link #removeListener(ClickListener)} to remove the listener.
-     * 
+     *
      * @param listener
      *            The listener to add
      */
@@ -290,7 +290,7 @@ public class Panel extends AbstractSingleComponentContainer
     /**
      * Remove a click listener from the Panel. The listener should earlier have
      * been added using {@link #addListener(ClickListener)}.
-     * 
+     *
      * @param listener
      *            The listener to remove
      */
@@ -326,7 +326,7 @@ public class Panel extends AbstractSingleComponentContainer
 
     /**
      * Moves keyboard focus to the component. {@see Focusable#focus()}
-     * 
+     *
      */
     @Override
     public void focus() {
diff --git a/server/src/main/java/com/vaadin/ui/PasswordField.java b/server/src/main/java/com/vaadin/ui/PasswordField.java
index beb7db6409..46aed70fd0 100644
--- a/server/src/main/java/com/vaadin/ui/PasswordField.java
+++ b/server/src/main/java/com/vaadin/ui/PasswordField.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -38,7 +38,7 @@ public class PasswordField extends LegacyAbstractTextField {
 
     /**
      * Constructs a PasswordField with given property data source.
-     * 
+     *
      * @param dataSource
      *            the property data source for the field
      */
@@ -48,7 +48,7 @@ public class PasswordField extends LegacyAbstractTextField {
 
     /**
      * Constructs a PasswordField with given caption and property data source.
-     * 
+     *
      * @param caption
      *            the caption for the field
      * @param dataSource
@@ -61,7 +61,7 @@ public class PasswordField extends LegacyAbstractTextField {
 
     /**
      * Constructs a PasswordField with given value and caption.
-     * 
+     *
      * @param caption
      *            the caption for the field
      * @param value
@@ -74,7 +74,7 @@ public class PasswordField extends LegacyAbstractTextField {
 
     /**
      * Constructs a PasswordField with given caption.
-     * 
+     *
      * @param caption
      *            the caption for the field
      */
@@ -85,7 +85,7 @@ public class PasswordField extends LegacyAbstractTextField {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.AbstractField#readDesign(org.jsoup.nodes.Element ,
      * com.vaadin.ui.declarative.DesignContext)
      */
@@ -101,7 +101,7 @@ public class PasswordField extends LegacyAbstractTextField {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.AbstractTextField#writeDesign(org.jsoup.nodes.Element
      * , com.vaadin.ui.declarative.DesignContext)
      */
diff --git a/server/src/main/java/com/vaadin/ui/PopupDateField.java b/server/src/main/java/com/vaadin/ui/PopupDateField.java
index f450536b47..bf892ff12b 100644
--- a/server/src/main/java/com/vaadin/ui/PopupDateField.java
+++ b/server/src/main/java/com/vaadin/ui/PopupDateField.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.shared.ui.datefield.PopupDateFieldState;
 
 /**
  * A date entry component, which displays the actual date selector as a popup.
- * 
+ *
  * @see DateField
  * @see InlineDateField
  * @author Vaadin Ltd.
@@ -43,7 +43,7 @@ public class PopupDateField extends DateField {
     /**
      * Constructs a new PopupDateField with the given caption and
      * initial text contents.
-     * 
+     *
      * @param caption
      *            the caption String for the editor.
      * @param value
@@ -55,7 +55,7 @@ public class PopupDateField extends DateField {
 
     /**
      * Constructs an empty PopupDateField with caption.
-     * 
+     *
      * @param caption
      *            the caption of the datefield.
      */
@@ -74,7 +74,7 @@ public class PopupDateField extends DateField {
 
     /**
      * Gets the current input prompt.
-     * 
+     *
      * @see #setInputPrompt(String)
      * @return the current input prompt, or null if not enabled
      */
@@ -85,7 +85,7 @@ public class PopupDateField extends DateField {
     /**
      * Sets the input prompt - a textual prompt that is displayed when the field
      * would otherwise be empty, to prompt the user for input.
-     * 
+     *
      * @param inputPrompt
      */
     public void setInputPrompt(String inputPrompt) {
@@ -105,9 +105,9 @@ public class PopupDateField extends DateField {
 
     /**
      * Checks whether the text field is enabled (default) or not.
-     * 
+     *
      * @see PopupDateField#setTextFieldEnabled(boolean);
-     * 
+     *
      * @return true if the text field is enabled, false otherwise.
      */
     public boolean isTextFieldEnabled() {
@@ -118,9 +118,9 @@ public class PopupDateField extends DateField {
      * Enables or disables the text field. By default the text field is enabled.
      * Disabling it causes only the button for date selection to be active, thus
      * preventing the user from entering invalid dates.
-     * 
+     *
      * See {@link http://dev.vaadin.com/ticket/6790}.
-     * 
+     *
      * @param state
      *            true to enable text field, false to disable it.
      */
@@ -131,7 +131,7 @@ public class PopupDateField extends DateField {
     /**
      * Set a description that explains the usage of the Widget for users of
      * assistive devices.
-     * 
+     *
      * @param description
      *            String with the description
      */
@@ -142,7 +142,7 @@ public class PopupDateField extends DateField {
     /**
      * Get the description that explains the usage of the Widget for users of
      * assistive devices.
-     * 
+     *
      * @return String with the description
      */
     public String getAssistiveText() {
diff --git a/server/src/main/java/com/vaadin/ui/PopupView.java b/server/src/main/java/com/vaadin/ui/PopupView.java
index 4beb8c87ac..04598d4aa6 100644
--- a/server/src/main/java/com/vaadin/ui/PopupView.java
+++ b/server/src/main/java/com/vaadin/ui/PopupView.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,12 +29,12 @@ import com.vaadin.shared.ui.popupview.PopupViewState;
 import com.vaadin.ui.declarative.DesignContext;
 
 /**
- * 
+ *
  * A component for displaying a two different views to data. The minimized view
  * is normally used to render the component, and when it is clicked the full
  * view is displayed on a popup. The inner class {@link PopupView.Content} is
  * used to deliver contents to this component.
- * 
+ *
  * @author Vaadin Ltd.
  */
 @SuppressWarnings("serial")
@@ -69,7 +69,7 @@ public class PopupView extends AbstractComponent implements HasComponents {
     /**
      * This is an internal constructor. Use
      * {@link PopupView#PopupView(String, Component)} instead.
-     * 
+     *
      * @since 7.5.0
      */
     @Deprecated
@@ -83,7 +83,7 @@ public class PopupView extends AbstractComponent implements HasComponents {
      * A simple way to create a PopupPanel. Note that the minimal representation
      * may not be dynamically updated, in order to achieve this create your own
      * Content object and use {@link PopupView#PopupView(Content)}.
-     * 
+     *
      * @param small
      *            the minimal textual representation as HTML
      * @param large
@@ -96,7 +96,7 @@ public class PopupView extends AbstractComponent implements HasComponents {
     /**
      * Creates a PopupView through the PopupView.Content interface. This allows
      * the creator to dynamically change the contents of the PopupView.
-     * 
+     *
      * @param content
      *            the PopupView.Content that contains the information for this
      */
@@ -107,9 +107,9 @@ public class PopupView extends AbstractComponent implements HasComponents {
 
     /**
      * Creates a Content from given text representation and popup content.
-     * 
+     *
      * @since 7.5.0
-     * 
+     *
      * @param minimizedValue
      *            text representation when popup is hidden
      * @param popupContent
@@ -133,7 +133,7 @@ public class PopupView extends AbstractComponent implements HasComponents {
 
     /**
      * This method will replace the current content of the panel with a new one.
-     * 
+     *
      * @param newContent
      *            PopupView.Content object containing new information for the
      *            PopupView
@@ -152,7 +152,7 @@ public class PopupView extends AbstractComponent implements HasComponents {
 
     /**
      * Returns the content-package for this PopupView.
-     * 
+     *
      * @return the PopupView.Content for this object or null
      */
     public PopupView.Content getContent() {
@@ -162,7 +162,7 @@ public class PopupView extends AbstractComponent implements HasComponents {
     /**
      * Set the visibility of the popup. Does not hide the minimal
      * representation.
-     * 
+     *
      * @param visible
      */
     public void setPopupVisible(boolean visible) {
@@ -202,7 +202,7 @@ public class PopupView extends AbstractComponent implements HasComponents {
 
     /**
      * Return whether the popup is visible.
-     * 
+     *
      * @return true if the popup is showing
      */
     public boolean isPopupVisible() {
@@ -212,7 +212,7 @@ public class PopupView extends AbstractComponent implements HasComponents {
     /**
      * Check if this popup will be hidden when the user takes the mouse cursor
      * out of the popup area.
-     * 
+     *
      * @return true if the popup is hidden on mouse out, false otherwise
      */
     public boolean isHideOnMouseOut() {
@@ -223,9 +223,9 @@ public class PopupView extends AbstractComponent implements HasComponents {
      * Should the popup automatically hide when the user takes the mouse cursor
      * out of the popup area? If this is false, the user must click outside the
      * popup to close it. The default is true.
-     * 
+     *
      * @param hideOnMouseOut
-     * 
+     *
      */
     public void setHideOnMouseOut(boolean hideOnMouseOut) {
         getState().hideOnMouseOut = hideOnMouseOut;
@@ -238,7 +238,7 @@ public class PopupView extends AbstractComponent implements HasComponents {
 
     /**
      * This class only contains other components when the popup is showing.
-     * 
+     *
      * @see com.vaadin.ui.ComponentContainer#getComponentIterator()
      */
     @Override
@@ -253,7 +253,7 @@ public class PopupView extends AbstractComponent implements HasComponents {
     /**
      * Gets the number of contained components. Consistent with the iterator
      * returned by {@link #getComponentIterator()}.
-     * 
+     *
      * @return the number of contained components (zero or one)
      */
     public int getComponentCount() {
@@ -317,14 +317,14 @@ public class PopupView extends AbstractComponent implements HasComponents {
 
         /**
          * This should return a small view of the full data.
-         * 
+         *
          * @return value in HTML format
          */
         public String getMinimizedValueAsHTML();
 
         /**
          * This should return the full Component representing the data
-         * 
+         *
          * @return a Component for the value
          */
         public Component getPopupComponent();
@@ -333,13 +333,13 @@ public class PopupView extends AbstractComponent implements HasComponents {
     /**
      * Add a listener that is called whenever the visibility of the popup is
      * changed.
-     * 
+     *
      * @param listener
      *            the listener to add
      * @see PopupVisibilityListener
      * @see PopupVisibilityEvent
      * @see #removeListener(PopupVisibilityListener)
-     * 
+     *
      */
     public void addPopupVisibilityListener(PopupVisibilityListener listener) {
         addListener(PopupVisibilityEvent.class, listener,
@@ -358,7 +358,7 @@ public class PopupView extends AbstractComponent implements HasComponents {
     /**
      * Removes a previously added listener, so that it no longer receives events
      * when the visibility of the popup changes.
-     * 
+     *
      * @param listener
      *            the listener to remove
      * @see PopupVisibilityListener
@@ -384,7 +384,7 @@ public class PopupView extends AbstractComponent implements HasComponents {
      * visibility of the popup changes. You can get the new visibility directly
      * with {@link #isPopupVisible()}, or get the PopupView that produced the
      * event with {@link #getPopupView()}.
-     * 
+     *
      */
     public static class PopupVisibilityEvent extends Event {
 
@@ -394,7 +394,7 @@ public class PopupView extends AbstractComponent implements HasComponents {
 
         /**
          * Get the PopupView instance that is the source of this event.
-         * 
+         *
          * @return the source PopupView
          */
         public PopupView getPopupView() {
@@ -403,7 +403,7 @@ public class PopupView extends AbstractComponent implements HasComponents {
 
         /**
          * Returns the current visibility of the popup.
-         * 
+         *
          * @return true if the popup is visible
          */
         public boolean isPopupVisible() {
@@ -414,16 +414,16 @@ public class PopupView extends AbstractComponent implements HasComponents {
     /**
      * Defines a listener that can receive a PopupVisibilityEvent when the
      * visibility of the popup changes.
-     * 
+     *
      */
     public interface PopupVisibilityListener extends Serializable {
         /**
          * Pass to {@link PopupView#PopupVisibilityEvent} to start listening for
          * popup visibility changes.
-         * 
+         *
          * @param event
          *            the event
-         * 
+         *
          * @see {@link PopupVisibilityEvent}
          * @see {@link PopupView#addListener(PopupVisibilityListener)}
          */
diff --git a/server/src/main/java/com/vaadin/ui/ProgressBar.java b/server/src/main/java/com/vaadin/ui/ProgressBar.java
index f9935de8c6..fa0a7bd095 100644
--- a/server/src/main/java/com/vaadin/ui/ProgressBar.java
+++ b/server/src/main/java/com/vaadin/ui/ProgressBar.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -31,7 +31,7 @@ import com.vaadin.ui.declarative.DesignContext;
  * floating point value between 0 and 1 (inclusive). The progress bar can also
  * be in an indeterminate mode showing an animation indicating that the task is
  * running but without providing any information about the current progress.
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd
  */
@@ -49,7 +49,7 @@ public class ProgressBar extends LegacyAbstractField
 
     /**
      * Creates a new progress bar with the given initial value.
-     * 
+     *
      * @param progress
      *            the initial progress value
      */
@@ -59,7 +59,7 @@ public class ProgressBar extends LegacyAbstractField
 
     /**
      * Creates a new progress bar bound to the given data source.
-     * 
+     *
      * @param dataSource
      *            the property to bind this progress bar to
      */
@@ -79,7 +79,7 @@ public class ProgressBar extends LegacyAbstractField
      * Gets the value of this progress bar. The value is a float
      * between 0 and 1 where 0 represents no progress at all and 1 represents
      * fully completed.
-     * 
+     *
      * @return the current progress value
      */
     @Override
@@ -91,7 +91,7 @@ public class ProgressBar extends LegacyAbstractField
      * Sets the value of this progress bar. The value is a float
      * between 0 and 1 where 0 represents no progress at all and 1 represents
      * fully completed.
-     * 
+     *
      * @param newValue
      *            the current progress value
      */
@@ -119,7 +119,7 @@ public class ProgressBar extends LegacyAbstractField
      * Sets whether or not this progress indicator is indeterminate. In
      * indeterminate mode there is an animation indicating that the task is
      * running but without providing any information about the current progress.
-     * 
+     *
      * @param indeterminate
      *            true to set to indeterminate mode; otherwise
      *            false
@@ -132,7 +132,7 @@ public class ProgressBar extends LegacyAbstractField
      * Gets whether or not this progress indicator is indeterminate. In
      * indeterminate mode there is an animation indicating that the task is
      * running but without providing any information about the current progress.
-     * 
+     *
      * @return true if set to indeterminate mode; otherwise
      *         false
      */
@@ -144,7 +144,7 @@ public class ProgressBar extends LegacyAbstractField
      * Overridden to keep the shared state in sync with the LegacyAbstractField
      * internal value. Should be removed once LegacyAbstractField is refactored
      * to use shared state.
-     * 
+     *
      * See tickets #10921 and #11064.
      */
     @Override
diff --git a/server/src/main/java/com/vaadin/ui/ProgressIndicator.java b/server/src/main/java/com/vaadin/ui/ProgressIndicator.java
index 6e436169e3..dd275782a8 100644
--- a/server/src/main/java/com/vaadin/ui/ProgressIndicator.java
+++ b/server/src/main/java/com/vaadin/ui/ProgressIndicator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.shared.ui.progressindicator.ProgressIndicatorState;
  * centralized management of when messages are sent to the server. Furthermore,
  * polling might not be needed at all if {@link UI#setPushMode(PushMode)} or
  * {@link UI#setPollInterval(int)} is used.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 4
  * @deprecated as of 7.1, use {@link ProgressBar} combined with
@@ -56,7 +56,7 @@ public class ProgressIndicator extends ProgressBar {
 
     /**
      * Creates a new instance of ProgressIndicator with given state.
-     * 
+     *
      * @param value
      */
     public ProgressIndicator(float value) {
@@ -67,7 +67,7 @@ public class ProgressIndicator extends ProgressBar {
     /**
      * Creates a new instance of ProgressIndicator with state read from the
      * given datasource.
-     * 
+     *
      * @param contentSource
      */
     public ProgressIndicator(Property contentSource) {
@@ -87,7 +87,7 @@ public class ProgressIndicator extends ProgressBar {
 
     /**
      * Sets the interval that component checks for progress.
-     * 
+     *
      * @param pollingInterval
      *            the interval in milliseconds.
      */
@@ -97,7 +97,7 @@ public class ProgressIndicator extends ProgressBar {
 
     /**
      * Gets the interval that component checks for progress.
-     * 
+     *
      * @return the interval in milliseconds.
      */
     public int getPollingInterval() {
diff --git a/server/src/main/java/com/vaadin/ui/PushConfiguration.java b/server/src/main/java/com/vaadin/ui/PushConfiguration.java
index 43060ad408..e0f47c494c 100644
--- a/server/src/main/java/com/vaadin/ui/PushConfiguration.java
+++ b/server/src/main/java/com/vaadin/ui/PushConfiguration.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.shared.ui.ui.UIState.PushConfigurationState;
 
 /**
  * Provides method for configuring the push channel.
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd
  */
@@ -36,7 +36,7 @@ public interface PushConfiguration extends Serializable {
 
     /**
      * Returns the mode of bidirectional ("push") communication that is used.
-     * 
+     *
      * @return The push mode.
      */
     public PushMode getPushMode();
@@ -49,10 +49,10 @@ public interface PushConfiguration extends Serializable {
      * application developer. An add-on should not set the push mode directly,
      * rather instruct the user to set it.
      * 
          
-     * 
+     *
      * @param pushMode
      *            The push mode to use.
-     * 
+     *
      * @throws IllegalArgumentException
      *             if the argument is null.
      * @throws IllegalStateException
@@ -66,7 +66,7 @@ public interface PushConfiguration extends Serializable {
      * Note that if you set the transport type using
      * {@link #setParameter(String, String)} to an unsupported type this method
      * will return null. Supported types are defined by {@link Transport}.
-     * 
+     *
      * @return The primary transport type
      */
     public Transport getTransport();
@@ -76,7 +76,7 @@ public interface PushConfiguration extends Serializable {
      * 
          
      * Note that the new transport type will not be used until the push channel
      * is disconnected and reconnected if already active.
-     * 
+     *
      * @param transport
      *            The primary transport type
      */
@@ -88,7 +88,7 @@ public interface PushConfiguration extends Serializable {
      * Note that if you set the transport type using
      * {@link #setParameter(String, String)} to an unsupported type this method
      * will return null. Supported types are defined by {@link Transport}.
-     * 
+     *
      * @return The fallback transport type
      */
     public Transport getFallbackTransport();
@@ -98,7 +98,7 @@ public interface PushConfiguration extends Serializable {
      * 
          
      * Note that the new transport type will not be used until the push channel
      * is disconnected and reconnected if already active.
-     * 
+     *
      * @param fallbackTransport
      *            The fallback transport type
      */
@@ -109,7 +109,7 @@ public interface PushConfiguration extends Serializable {
      * 
          
      * This method provides low level access to push parameters and is typically
      * not needed for normal application development.
-     * 
+     *
      * @since 7.1
      * @param parameter
      *            The parameter name
@@ -119,7 +119,7 @@ public interface PushConfiguration extends Serializable {
 
     /**
      * Returns the parameters which have been defined.
-     * 
+     *
      * @since 7.1
      * @return A collection of parameter names
      */
@@ -130,7 +130,7 @@ public interface PushConfiguration extends Serializable {
      * 
          
      * This method provides low level access to push parameters and is typically
      * not needed for normal application development.
-     * 
+     *
      * @since 7.1
      * @param parameter
      *            The parameter name
@@ -144,7 +144,7 @@ public interface PushConfiguration extends Serializable {
      * 
          
      * This is only used when overriding the URL to use. Setting this to null
      * (the default) will use the default URL.
-     * 
+     *
      * @since 7.6
      * @param pushUrl
      *            The push URL to use
@@ -156,7 +156,7 @@ public interface PushConfiguration extends Serializable {
      * 
          
      * This is only used when overriding the URL to use. Returns null (the
      * default) when the default URL is used.
-     * 
+     *
      * @since 7.6
      * @return the URL to use for push requests, or null to use to default
      */
@@ -173,7 +173,7 @@ class PushConfigurationImpl implements PushConfiguration {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.PushConfiguration#getPushMode()
      */
     @Override
@@ -183,7 +183,7 @@ class PushConfigurationImpl implements PushConfiguration {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.PushConfiguration#setPushMode(com.vaadin.shared.
      * communication .PushMode)
      */
@@ -234,7 +234,7 @@ class PushConfigurationImpl implements PushConfiguration {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.PushConfiguration#getTransport()
      */
     @Override
@@ -255,7 +255,7 @@ class PushConfigurationImpl implements PushConfiguration {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.ui.PushConfiguration#setTransport(com.vaadin.shared.ui.ui.
      * Transport)
@@ -276,7 +276,7 @@ class PushConfigurationImpl implements PushConfiguration {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.PushConfiguration#getFallbackTransport()
      */
     @Override
@@ -291,7 +291,7 @@ class PushConfigurationImpl implements PushConfiguration {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.ui.PushConfiguration#setFallbackTransport(com.vaadin.shared
      * .ui.ui.Transport)
@@ -308,7 +308,7 @@ class PushConfigurationImpl implements PushConfiguration {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.PushConfiguration#getParameter(java.lang.String)
      */
     @Override
@@ -318,7 +318,7 @@ class PushConfigurationImpl implements PushConfiguration {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.PushConfiguration#setParameter(java.lang.String,
      * java.lang.String)
      */
diff --git a/server/src/main/java/com/vaadin/ui/ReconnectDialogConfiguration.java b/server/src/main/java/com/vaadin/ui/ReconnectDialogConfiguration.java
index 69df4f6211..da5fa80f04 100644
--- a/server/src/main/java/com/vaadin/ui/ReconnectDialogConfiguration.java
+++ b/server/src/main/java/com/vaadin/ui/ReconnectDialogConfiguration.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import java.io.Serializable;
 
 /**
  * Provides method for configuring the reconnect dialog.
- * 
+ *
  * @since 7.6
  * @author Vaadin Ltd
  */
@@ -28,7 +28,7 @@ public interface ReconnectDialogConfiguration extends Serializable {
     /**
      * Gets the text to show in the reconnect dialog when trying to re-establish
      * the server connection
-     * 
+     *
      * @return the text to show in the reconnect dialog
      */
     public String getDialogText();
@@ -36,7 +36,7 @@ public interface ReconnectDialogConfiguration extends Serializable {
     /**
      * Sets the text to show in the reconnect dialog when trying to re-establish
      * the server connection
-     * 
+     *
      * @param dialogText
      *            the text to show in the reconnect dialog
      */
@@ -45,7 +45,7 @@ public interface ReconnectDialogConfiguration extends Serializable {
     /**
      * Gets the text to show in the reconnect dialog after giving up trying to
      * reconnect ({@link #getReconnectAttempts()} reached)
-     * 
+     *
      * @return the text to show in the reconnect dialog after giving up
      */
     public String getDialogTextGaveUp();
@@ -53,7 +53,7 @@ public interface ReconnectDialogConfiguration extends Serializable {
     /**
      * Sets the text to show in the reconnect dialog after giving up trying to
      * reconnect ({@link #getReconnectAttempts()} reached)
-     * 
+     *
      * @param dialogText
      *            the text to show in the reconnect dialog after giving up
      */
@@ -62,7 +62,7 @@ public interface ReconnectDialogConfiguration extends Serializable {
     /**
      * Gets the number of times to try to reconnect to the server before giving
      * up
-     * 
+     *
      * @return the number of times to try to reconnect
      */
     public int getReconnectAttempts();
@@ -70,7 +70,7 @@ public interface ReconnectDialogConfiguration extends Serializable {
     /**
      * Sets the number of times to try to reconnect to the server before giving
      * up
-     * 
+     *
      * @param reconnectAttempts
      *            the number of times to try to reconnect
      */
@@ -78,14 +78,14 @@ public interface ReconnectDialogConfiguration extends Serializable {
 
     /**
      * Gets the interval (in milliseconds) between reconnect attempts
-     * 
+     *
      * @return the interval (in ms) between reconnect attempts
      */
     public int getReconnectInterval();
 
     /**
      * Sets the interval (in milliseconds) between reconnect attempts
-     * 
+     *
      * @param reconnectInterval
      *            the interval (in ms) between reconnect attempts
      */
@@ -94,7 +94,7 @@ public interface ReconnectDialogConfiguration extends Serializable {
     /**
      * Gets the timeout (in milliseconds) between noticing a loss of connection
      * and showing the dialog.
-     * 
+     *
      * @return the time to wait before showing a dialog
      */
     public int getDialogGracePeriod();
@@ -102,7 +102,7 @@ public interface ReconnectDialogConfiguration extends Serializable {
     /**
      * Sets the timeout (in milliseconds) between noticing a loss of connection
      * and showing the dialog.
-     * 
+     *
      * @param dialogGracePeriod
      *            the time to wait before showing a dialog
      */
@@ -115,7 +115,7 @@ public interface ReconnectDialogConfiguration extends Serializable {
      * application while the dialog is being shown. If not modal, the user can
      * continue to use the application as normally and all server events will be
      * queued until connection has been re-established.
-     * 
+     *
      * @param dialogModal
      *            true to make the dialog modal, false otherwise
      */
diff --git a/server/src/main/java/com/vaadin/ui/RichTextArea.java b/server/src/main/java/com/vaadin/ui/RichTextArea.java
index ea3adfba47..07f33355d1 100644
--- a/server/src/main/java/com/vaadin/ui/RichTextArea.java
+++ b/server/src/main/java/com/vaadin/ui/RichTextArea.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,7 +30,7 @@ import com.vaadin.ui.declarative.DesignContext;
 
 /**
  * A simple RichTextArea to edit HTML format text.
- * 
+ *
  * Note, that using {@link LegacyTextField#setMaxLength(int)} method in
  * {@link RichTextArea} may produce unexpected results as formatting is counted
  * into length of field.
@@ -63,9 +63,9 @@ public class RichTextArea extends LegacyAbstractField
     }
 
     /**
-     * 
+     *
      * Constructs an empty RichTextArea with the given caption.
-     * 
+     *
      * @param caption
      *            the caption for the editor.
      */
@@ -77,7 +77,7 @@ public class RichTextArea extends LegacyAbstractField
     /**
      * Constructs a new RichTextArea that's bound to the specified
      * Property and has no caption.
-     * 
+     *
      * @param dataSource
      *            the data source for the editor value
      */
@@ -88,7 +88,7 @@ public class RichTextArea extends LegacyAbstractField
     /**
      * Constructs a new RichTextArea that's bound to the specified
      * Property and has the given caption.
-     * 
+     *
      * @param caption
      *            the caption for the editor.
      * @param dataSource
@@ -102,7 +102,7 @@ public class RichTextArea extends LegacyAbstractField
     /**
      * Constructs a new RichTextArea with the given caption and
      * initial text contents.
-     * 
+     *
      * @param caption
      *            the caption for the editor.
      * @param value
@@ -148,7 +148,7 @@ public class RichTextArea extends LegacyAbstractField
     /**
      * Selects all text in the rich text area. As a side effect, focuses the
      * rich text area.
-     * 
+     *
      * @since 6.5
      */
     public void selectAll() {
@@ -201,17 +201,17 @@ public class RichTextArea extends LegacyAbstractField
 
     /**
      * Gets the null-string representation.
-     * 
+     *
      * 
          
      * The null-valued strings are represented on the user interface by
      * replacing the null value with this string. If the null representation is
      * set null (not 'null' string), painting null value throws exception.
      * 
          
-     * 
+     *
      * 
          
      * The default value is string 'null'.
      * 
          
-     * 
+     *
      * @return the String Textual representation for null strings.
      * @see LegacyTextField#isNullSettingAllowed()
      */
@@ -221,7 +221,7 @@ public class RichTextArea extends LegacyAbstractField
 
     /**
      * Is setting nulls with null-string representation allowed.
-     * 
+     *
      * 
          
      * If this property is true, writing null-representation string to text
      * field always sets the field value to real null. If this property is
@@ -230,11 +230,11 @@ public class RichTextArea extends LegacyAbstractField
      * contents to real null, if the text field matches the null-string
      * representation and the current value of the field is null.
      * 
          
-     * 
+     *
      * 
          
      * By default this setting is false
      * 
          
-     * 
+     *
      * @return boolean Should the null-string represenation be always converted
      *         to null-values.
      * @see LegacyTextField#getNullRepresentation()
@@ -245,17 +245,17 @@ public class RichTextArea extends LegacyAbstractField
 
     /**
      * Sets the null-string representation.
-     * 
+     *
      * 
          
      * The null-valued strings are represented on the user interface by
      * replacing the null value with this string. If the null representation is
      * set null (not 'null' string), painting null value throws exception.
      * 
          
-     * 
+     *
      * 
          
      * The default value is string 'null'
      * 
          
-     * 
+     *
      * @param nullRepresentation
      *            Textual representation for null strings.
      * @see LegacyTextField#setNullSettingAllowed(boolean)
@@ -266,7 +266,7 @@ public class RichTextArea extends LegacyAbstractField
 
     /**
      * Sets the null conversion mode.
-     * 
+     *
      * 
          
      * If this property is true, writing null-representation string to text
      * field always sets the field value to real null. If this property is
@@ -275,11 +275,11 @@ public class RichTextArea extends LegacyAbstractField
      * contents to real null, if the text field matches the null-string
      * representation and the current value of the field is null.
      * 
          
-     * 
+     *
      * 
          
      * By default this setting is false.
      * 
          
-     * 
+     *
      * @param nullSettingAllowed
      *            Should the null-string represenation be always converted to
      *            null-values.
diff --git a/server/src/main/java/com/vaadin/ui/Select.java b/server/src/main/java/com/vaadin/ui/Select.java
index e63cba3eaa..21313e6e55 100644
--- a/server/src/main/java/com/vaadin/ui/Select.java
+++ b/server/src/main/java/com/vaadin/ui/Select.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,13 +26,13 @@ import com.vaadin.data.Container;
  * set of choices is presented as a set of {@link com.vaadin.data.Item}s in a
  * {@link com.vaadin.data.Container}.
  * 
          
- * 
+ *
  * 
          
  * A Select component may be in single- or multiselect mode.
  * Multiselect mode means that more than one item can be selected
  * simultaneously.
  * 
          
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  * @deprecated As of 7.0. Use {@link ComboBox} instead.
diff --git a/server/src/main/java/com/vaadin/ui/SelectiveRenderer.java b/server/src/main/java/com/vaadin/ui/SelectiveRenderer.java
index 5c4d052a53..663e3faaba 100644
--- a/server/src/main/java/com/vaadin/ui/SelectiveRenderer.java
+++ b/server/src/main/java/com/vaadin/ui/SelectiveRenderer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,11 +19,11 @@ package com.vaadin.ui;
  * Interface implemented by {@link HasComponents} implementors that wish to
  * dynamically be able to prevent given child components from reaching the
  * client side.
- * 
+ *
  * @author Vaadin Ltd
  * @version @VERSION@
  * @since 7.0
- * 
+ *
  */
 public interface SelectiveRenderer extends HasComponents {
     /**
@@ -39,7 +39,7 @@ public interface SelectiveRenderer extends HasComponents {
      * returning false will prevent the child from being sent to the client. If
      * a child is set to invisible, this method has no effect.
      * 
          
-     * 
+     *
      * @param childComponent
      *            The child component to check
      * @return true if the child component may be sent to the client, false
diff --git a/server/src/main/java/com/vaadin/ui/SingleComponentContainer.java b/server/src/main/java/com/vaadin/ui/SingleComponentContainer.java
index bb05b2e403..c9379f85b4 100644
--- a/server/src/main/java/com/vaadin/ui/SingleComponentContainer.java
+++ b/server/src/main/java/com/vaadin/ui/SingleComponentContainer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,10 +21,10 @@ import com.vaadin.ui.HasComponents.ComponentAttachDetachNotifier;
 /**
  * Interface for component containers that have one child component and do not
  * support adding or removing components.
- * 
+ *
  * For component containers that support multiple children, see
  * {@link ComponentContainer} instead.
- * 
+ *
  * @since 7.0
  */
 public interface SingleComponentContainer
@@ -34,7 +34,7 @@ public interface SingleComponentContainer
      * Gets the number of children this {@link SingleComponentContainer} has.
      * This must be symmetric with what {@link #iterator()} returns and thus
      * typically return 1 if the content is set, 0 otherwise.
-     * 
+     *
      * @return The number of child components this container has.
      */
     public int getComponentCount();
@@ -42,9 +42,9 @@ public interface SingleComponentContainer
     /**
      * Gets the content of this container. The content is a component that
      * serves as the outermost item of the visual contents.
-     * 
+     *
      * @return a component to use as content
-     * 
+     *
      * @see #setContent(Component)
      */
     public Component getContent();
@@ -52,10 +52,10 @@ public interface SingleComponentContainer
     /**
      * Sets the content of this container. The content is a component that
      * serves as the outermost item of the visual contents.
-     * 
+     *
      * The content should always be set, either as a constructor parameter or by
      * calling this method.
-     * 
+     *
      * @return a component (typically a layout) to use as content
      */
     public void setContent(Component content);
diff --git a/server/src/main/java/com/vaadin/ui/Table.java b/server/src/main/java/com/vaadin/ui/Table.java
index 051b616d97..308aa70874 100644
--- a/server/src/main/java/com/vaadin/ui/Table.java
+++ b/server/src/main/java/com/vaadin/ui/Table.java
@@ -83,7 +83,7 @@ import com.vaadin.util.ReflectTools;
  * Table is used for representing data or components in a pageable
  * and selectable table.
  * 
          
- * 
+ *
  * 
          
  * Scalability of the Table is largely dictated by the container. A table does
  * not have a limit for the number of items and is just as fast with hundreds of
@@ -91,11 +91,11 @@ import com.vaadin.util.ReflectTools;
  * scrolling however limits the number of rows to around 500000, depending on
  * the browser and the pixel height of rows.
  * 
          
- * 
+ *
  * 
          
  * Components in a Table will not have their caption nor icon rendered.
  * 
          
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -622,7 +622,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Creates a new empty table with caption.
-     * 
+     *
      * @param caption
      */
     public Table(String caption) {
@@ -632,7 +632,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Creates a new table with caption and connect it to a Container.
-     * 
+     *
      * @param caption
      * @param dataSource
      */
@@ -646,11 +646,11 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Gets the array of visible column id:s, including generated columns.
-     * 
+     *
      * 
          
      * The columns are show in the order of their appearance in this array.
      * 
          
-     * 
+     *
      * @return an array of currently visible propertyIds and generated column
      *         ids.
      */
@@ -663,11 +663,11 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Sets the array of visible column property id:s.
-     * 
+     *
      * 
          
      * The columns are show in the order of their appearance in this array.
      * 
          
-     * 
+     *
      * @param visibleColumns
      *            the Array of shown property id:s.
      */
@@ -709,7 +709,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Gets the headers of the columns.
-     * 
+     *
      * 
          
      * The headers match the property id:s given by the set visible column
      * headers. The table must be set in either
@@ -718,7 +718,7 @@ public class Table extends AbstractSelect implements Action.Container,
      * headers. In the defaults mode any nulls in the headers array are replaced
      * with id.toString().
      * 
          
-     * 
+     *
      * @return the Array of column headers.
      */
     public String[] getColumnHeaders() {
@@ -736,7 +736,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Sets the headers of the columns.
-     * 
+     *
      * 
          
      * The headers match the property id:s given by the set visible column
      * headers. The table must be set in either
@@ -745,7 +745,7 @@ public class Table extends AbstractSelect implements Action.Container,
      * headers. In the defaults mode any nulls in the headers array are replaced
      * with id.toString() outputs when rendering.
      * 
          
-     * 
+     *
      * @param columnHeaders
      *            the Array of column headers that match the
      *            {@link #getVisibleColumns()} method.
@@ -769,7 +769,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Gets the icons of the columns.
-     * 
+     *
      * 
          
      * The icons in headers match the property id:s given by the set visible
      * column headers. The table must be set in either
@@ -777,7 +777,7 @@ public class Table extends AbstractSelect implements Action.Container,
      * {@link #COLUMN_HEADER_MODE_EXPLICIT_DEFAULTS_ID} mode to show the headers
      * with icons.
      * 
          
-     * 
+     *
      * @return the Array of icons that match the {@link #getVisibleColumns()}.
      */
     public Resource[] getColumnIcons() {
@@ -796,7 +796,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Sets the icons of the columns.
-     * 
+     *
      * 
          
      * The icons in headers match the property id:s given by the set visible
      * column headers. The table must be set in either
@@ -804,7 +804,7 @@ public class Table extends AbstractSelect implements Action.Container,
      * {@link #COLUMN_HEADER_MODE_EXPLICIT_DEFAULTS_ID} mode to show the headers
      * with icons.
      * 
          
-     * 
+     *
      * @param columnIcons
      *            the Array of icons that match the {@link #getVisibleColumns()}
      *            .
@@ -828,7 +828,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Gets the array of column alignments.
-     * 
+     *
      * 
          
      * The items in the array must match the properties identified by
      * {@link #getVisibleColumns()}. The possible values for the alignments
@@ -841,7 +841,7 @@ public class Table extends AbstractSelect implements Action.Container,
      * The alignments default to {@link Align#LEFT}: any null values are
      * rendered as align lefts.
      * 
          
-     * 
+     *
      * @return the Column alignments array.
      */
     public Align[] getColumnAlignments() {
@@ -860,7 +860,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Sets the column alignments.
-     * 
+     *
      * 
          
      * The amount of items in the array must match the amount of properties
      * identified by {@link #getVisibleColumns()}. The possible values for the
@@ -872,7 +872,7 @@ public class Table extends AbstractSelect implements Action.Container,
      * 
      * The alignments default to {@link Align#LEFT}
      * 
          
-     * 
+     *
      * @param columnAlignments
      *            the Column alignments array.
      */
@@ -901,11 +901,11 @@ public class Table extends AbstractSelect implements Action.Container,
      * Sets columns width (in pixels). Theme may not necessarily respect very
      * small or very big values. Setting width to -1 (default) means that theme
      * will make decision of width.
-     * 
+     *
      * 
          
      * Column can either have a fixed width or expand ratio. The latter one set
      * is used. See @link {@link #setColumnExpandRatio(Object, float)}.
-     * 
+     *
      * @param propertyId
      *            columns property id
      * @param width
@@ -939,27 +939,27 @@ public class Table extends AbstractSelect implements Action.Container,
      * naturally. Excess space is the space that is not used by columns with
      * explicit width (see {@link #setColumnWidth(Object, int)}) or with natural
      * width (no width nor expand ratio).
-     * 
+     *
      * 
          
      * By default (without expand ratios) the excess space is divided
      * proportionally to columns natural widths.
-     * 
+     *
      * 
          
      * Only expand ratios of visible columns are used in final calculations.
-     * 
+     *
      * 
          
      * Column can either have a fixed width or expand ratio. The latter one set
      * is used.
-     * 
+     *
      * 
          
      * A column with expand ratio is considered to be minimum width by default
      * (if no excess space exists). The minimum width is defined by terminal
      * implementation.
-     * 
+     *
      * 
          
      * If terminal implementation supports re-sizable columns the column becomes
      * fixed width column if users resizes the column.
-     * 
+     *
      * @param propertyId
      *            columns property id
      * @param expandRatio
@@ -988,7 +988,7 @@ public class Table extends AbstractSelect implements Action.Container,
     /**
      * Gets the column expand ratio for a column. See
      * {@link #setColumnExpandRatio(Object, float)}
-     * 
+     *
      * @param propertyId
      *            columns property id
      * @return the expandRatio used to divide excess space for this column
@@ -1003,7 +1003,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Gets the pixel width of column
-     * 
+     *
      * @param propertyId
      * @return width of column or -1 when value not set
      */
@@ -1022,11 +1022,11 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Gets the page length.
-     * 
+     *
      * 
          
      * Setting page length 0 disables paging.
      * 
          
-     * 
+     *
      * @return the Length of one page.
      */
     public int getPageLength() {
@@ -1035,16 +1035,16 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Sets the page length.
-     * 
+     *
      * 
          
      * Setting page length 0 disables paging. The page length defaults to 15.
      * 
          
-     * 
+     *
      * 
          
      * If Table has height set ({@link #setHeight(float, Unit)} ) the client
      * side may update the page length automatically the correct value.
      * 
          
-     * 
+     *
      * @param pageLength
      *            the length of one page.
      */
@@ -1058,18 +1058,18 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * This method adjusts a possible caching mechanism of table implementation.
-     * 
+     *
      * 
          
      * Table component may fetch and render some rows outside visible area. With
      * complex tables (for example containing layouts and components), the
      * client side may become unresponsive. Setting the value lower, UI will
      * become more responsive. With higher values scrolling in client will hit
      * server less frequently.
-     * 
+     *
      * 
          
      * The amount of cached rows will be cacheRate multiplied with pageLength (
      * {@link #setPageLength(int)} both below and above visible area..
-     * 
+     *
      * @param cacheRate
      *            a value over 0 (fastest rendering time). Higher value will
      *            cache more rows on server (smoother scrolling). Default value
@@ -1088,7 +1088,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * @see #setCacheRate(double)
-     * 
+     *
      * @return the current cache rate value
      */
     public double getCacheRate() {
@@ -1097,7 +1097,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Getter for property currentPageFirstItem.
-     * 
+     *
      * @return the Value of property currentPageFirstItem.
      */
     public Object getCurrentPageFirstItemId() {
@@ -1125,14 +1125,14 @@ public class Table extends AbstractSelect implements Action.Container,
     /**
      * Returns the item ID for the item represented by the index given. Assumes
      * that the current container implements {@link Container.Indexed}.
-     * 
+     *
      * See {@link Container.Indexed#getIdByIndex(int)} for more information
      * about the exceptions that can be thrown.
-     * 
+     *
      * @param index
      *            the index for which the item ID should be fetched
      * @return the item ID for the given index
-     * 
+     *
      * @throws ClassCastException
      *             if container does not implement {@link Container.Indexed}
      * @throws IndexOutOfBoundsException
@@ -1145,7 +1145,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Setter for property currentPageFirstItemId.
-     * 
+     *
      * @param currentPageFirstItemId
      *            the New value of property currentPageFirstItemId.
      */
@@ -1202,7 +1202,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Gets the icon Resource for the specified column.
-     * 
+     *
      * @param propertyId
      *            the propertyId identifying the column.
      * @return the icon for the specified column; null if the column has no icon
@@ -1217,7 +1217,7 @@ public class Table extends AbstractSelect implements Action.Container,
      * 
          
      * Throws IllegalArgumentException if the specified column is not visible.
      * 
          
-     * 
+     *
      * @param propertyId
      *            the propertyId identifying the column.
      * @param icon
@@ -1236,7 +1236,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Gets the header for the specified column.
-     * 
+     *
      * @param propertyId
      *            the propertyId identifying the column.
      * @return the header for the specified column if it has one.
@@ -1258,7 +1258,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Sets the column header for the specified column;
-     * 
+     *
      * @param propertyId
      *            the propertyId identifying the column.
      * @param header
@@ -1277,7 +1277,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Gets the specified column's alignment.
-     * 
+     *
      * @param propertyId
      *            the propertyID identifying the column.
      * @return the specified column's alignment if it as one; {@link Align#LEFT}
@@ -1290,13 +1290,13 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Sets the specified column's alignment.
-     * 
+     *
      * 
          
      * Throws IllegalArgumentException if the alignment is not one of the
      * following: {@link Align#LEFT}, {@link Align#CENTER} or
      * {@link Align#RIGHT}
      * 
          
-     * 
+     *
      * @param propertyId
      *            the propertyID identifying the column.
      * @param alignment
@@ -1316,7 +1316,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Checks if the specified column is collapsed.
-     * 
+     *
      * @param propertyId
      *            the propertyID identifying the column.
      * @return true if the column is collapsed; false otherwise;
@@ -1328,8 +1328,8 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Sets whether the specified column is collapsed or not.
-     * 
-     * 
+     *
+     *
      * @param propertyId
      *            the propertyID identifying the column.
      * @param collapsed
@@ -1369,7 +1369,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Checks if column collapsing is allowed.
-     * 
+     *
      * @return true if columns can be collapsed; false otherwise.
      */
     public boolean isColumnCollapsingAllowed() {
@@ -1378,7 +1378,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Sets whether column collapsing is allowed or not.
-     * 
+     *
      * @param collapsingAllowed
      *            specifies whether column collapsing is allowed.
      */
@@ -1400,7 +1400,7 @@ public class Table extends AbstractSelect implements Action.Container,
      * {@link #setColumnCollapsed(Object, boolean) setColumnCollapsed()}) if
      * {@link #isColumnCollapsingAllowed()} is true. By default all columns are
      * collapsible.
-     * 
+     *
      * @param propertyId
      *            the propertyID identifying the column.
      * @param collapsible
@@ -1422,7 +1422,7 @@ public class Table extends AbstractSelect implements Action.Container,
      * UI or with {@link #setColumnCollapsed(Object, boolean)
      * setColumnCollapsed()}) if {@link #isColumnCollapsingAllowed()} is also
      * true.
-     * 
+     *
      * @return true if the column can be collapsed; false otherwise.
      */
     public boolean isColumnCollapsible(Object propertyId) {
@@ -1431,7 +1431,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Checks if column reordering is allowed.
-     * 
+     *
      * @return true if columns can be reordered; false otherwise.
      */
     public boolean isColumnReorderingAllowed() {
@@ -1440,7 +1440,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Sets whether column reordering is allowed or not.
-     * 
+     *
      * @param columnReorderingAllowed
      *            specifies whether column reordering is allowed.
      */
@@ -1484,7 +1484,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Getter for property currentPageFirstItem.
-     * 
+     *
      * @return the Value of property currentPageFirstItem.
      */
     public int getCurrentPageFirstItemIndex() {
@@ -1617,7 +1617,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Setter for property currentPageFirstItem.
-     * 
+     *
      * @param newIndex
      *            the New value of property currentPageFirstItem.
      */
@@ -1627,12 +1627,12 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Returns whether table is selectable.
-     * 
+     *
      * 
          
      * The table is not selectable until it's explicitly set as selectable or at
      * least one {@link ValueChangeListener} is added.
      * 
          
-     * 
+     *
      * @return whether table is selectable.
      */
     public boolean isSelectable() {
@@ -1644,13 +1644,13 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Setter for property selectable.
-     * 
+     *
      * 
          
      * The table is not selectable until it's explicitly set as selectable via
      * this method or alternatively at least one {@link ValueChangeListener} is
      * added.
      * 
          
-     * 
+     *
      * @param selectable
      *            the New value of property selectable.
      */
@@ -1663,7 +1663,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Getter for property columnHeaderMode.
-     * 
+     *
      * @return the Value of property columnHeaderMode.
      */
     public ColumnHeaderMode getColumnHeaderMode() {
@@ -1672,7 +1672,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Setter for property columnHeaderMode.
-     * 
+     *
      * @param columnHeaderMode
      *            the New value of property columnHeaderMode.
      */
@@ -1781,7 +1781,7 @@ public class Table extends AbstractSelect implements Action.Container,
      * occurred exception is set as the cause of this exception. All occurred
      * exceptions can be accessed using {@link #getCauses()}.
      * 
          
-     * 
+     *
      */
     public static class CacheUpdateException extends RuntimeException {
         private Throwable[] causes;
@@ -1805,7 +1805,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
         /**
          * Returns the cause(s) for this exception
-         * 
+         *
          * @return the exception(s) which caused this exception
          */
         public Throwable[] getCauses() {
@@ -1862,11 +1862,11 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Requests that the Table should be repainted as soon as possible.
-     * 
+     *
      * Note that a {@code Table} does not necessarily repaint its contents when
      * this method has been called. See {@link #refreshRowCache()} for forcing
      * an update of the contents.
-     * 
+     *
      * @deprecated As of 7.0, use {@link #markAsDirty()} instead
      */
 
@@ -1878,7 +1878,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Requests that the Table should be repainted as soon as possible.
-     * 
+     *
      * Note that a {@code Table} does not necessarily repaint its contents when
      * this method has been called. See {@link #refreshRowCache()} for forcing
      * an update of the contents.
@@ -2167,9 +2167,9 @@ public class Table extends AbstractSelect implements Action.Container,
     /**
      * Render rows with index "firstIndex" to "firstIndex+rows-1" to a new
      * buffer.
-     * 
+     *
      * Reuses values from the current page buffer if the rows are found there.
-     * 
+     *
      * @param firstIndex
      * @param rows
      * @param replaceListeners
@@ -2282,7 +2282,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Update a cache array for a row, register any relevant listeners etc.
-     * 
+     *
      * This is an internal method extracted from
      * {@link #getVisibleCellsNoCache(int, int, boolean)} and should be removed
      * when the Table is rewritten.
@@ -2499,7 +2499,7 @@ public class Table extends AbstractSelect implements Action.Container,
      * Helper method to remove listeners and maintain correct component
      * hierarchy. Detaches properties and components if those are no more
      * rendered in client.
-     * 
+     *
      * @param oldListenedProperties
      *            set of properties that where listened in last render
      * @param oldVisibleComponents
@@ -2535,12 +2535,12 @@ public class Table extends AbstractSelect implements Action.Container,
      * if it is a field, it needs to be detached from its property data source
      * in order to allow garbage collection to take care of removing the unused
      * component from memory.
-     * 
+     *
      * Override this method and getPropertyValue(Object, Object, Property) with
      * custom logic if you need to deal with buffered fields.
-     * 
+     *
      * @see #getPropertyValue(Object, Object, Property)
-     * 
+     *
      * @param component
      *            component that should be unregistered.
      */
@@ -2588,7 +2588,7 @@ public class Table extends AbstractSelect implements Action.Container,
      * 
      * The default value is {@link #ROW_HEADER_MODE_HIDDEN}
      * 
          
-     * 
+     *
      * @param mode
      *            the One of the modes listed above.
      */
@@ -2607,7 +2607,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Gets the row header mode.
-     * 
+     *
      * @return the Row header mode.
      * @see #setRowHeaderMode
      */
@@ -2618,7 +2618,7 @@ public class Table extends AbstractSelect implements Action.Container,
     /**
      * Adds the new row to table and fill the visible cells (except generated
      * columns) with given values.
-     * 
+     *
      * @param cells
      *            the Object array that is used for filling the visible cells
      *            new row. The types must be settable to visible column property
@@ -2687,7 +2687,7 @@ public class Table extends AbstractSelect implements Action.Container,
      * 
          
      * Note that calling this method is not cheap so avoid calling it
      * unnecessarily.
-     * 
+     *
      * @since 6.7.2
      */
     public void refreshRowCache() {
@@ -2708,7 +2708,7 @@ public class Table extends AbstractSelect implements Action.Container,
      * Keeps propertyValueConverters if the corresponding id exists in the new
      * data source and is of a compatible type.
      * 
          
-     * 
+     *
      * @param newDataSource
      *            the new data source.
      */
@@ -2747,11 +2747,11 @@ public class Table extends AbstractSelect implements Action.Container,
      * Keeps propertyValueConverters if the corresponding id exists in the new
      * data source and is of a compatible type.
      * 
          
-     * 
+     *
      * @see Table#setContainerDataSource(Container)
      * @see Table#setVisibleColumns(Object[])
      * @see Table#setConverter(Object, Converter)
-     * 
+     *
      * @param newDataSource
      *            the new data source.
      * @param visibleIds
@@ -2826,7 +2826,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Checks if class b can be safely assigned to class a.
-     * 
+     *
      * @param a
      * @param b
      * @return
@@ -2840,7 +2840,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Gets items ids from a range of key values
-     * 
+     *
      * @param itemId
      *            The start key
      * @param length
@@ -2861,7 +2861,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Handles selection if selection is a multiselection
-     * 
+     *
      * @param variables
      *            The variables
      */
@@ -2940,7 +2940,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Invoked when the value of a variable has changed.
-     * 
+     *
      * @see com.vaadin.ui.Select#changeVariables(java.lang.Object,
      *      java.util.Map)
      */
@@ -3141,7 +3141,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Handles click event
-     * 
+     *
      * @param variables
      */
     private void handleClickEvent(Map variables) {
@@ -3195,7 +3195,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Handles the column resize event sent by the client.
-     * 
+     *
      * @param variables
      */
     private void handleColumnResizeEvent(Map variables) {
@@ -3258,7 +3258,7 @@ public class Table extends AbstractSelect implements Action.Container,
      * Go to mode where content updates are not done. This is due we want to
      * bypass expensive content for some reason (like when we know we may have
      * other content changes on their way).
-     * 
+     *
      * @return true if content refresh flag was enabled prior this call
      */
     protected boolean disableContentRefreshing() {
@@ -3269,7 +3269,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Go to mode where content content refreshing has effect.
-     * 
+     *
      * @param refreshContent
      *            true if content refresh needs to be done
      */
@@ -3293,7 +3293,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.AbstractSelect#paintContent(com.vaadin.
      * terminal.PaintTarget)
      */
@@ -3470,7 +3470,7 @@ public class Table extends AbstractSelect implements Action.Container,
      * Subclass and override this to enable partial row updates and additions,
      * which bypass the normal caching mechanism. This is useful for e.g.
      * TreeTable.
-     * 
+     *
      * @return true if this update is a partial row update, false if not. For
      *         plain Table it is always false.
      */
@@ -3482,7 +3482,7 @@ public class Table extends AbstractSelect implements Action.Container,
      * Subclass and override this to enable partial row additions, bypassing the
      * normal caching mechanism. This is useful for e.g. TreeTable, where
      * expanding a node should only fetch and add the items inside of that node.
-     * 
+     *
      * @return The index of the first added item. For plain Table it is always
      *         0.
      */
@@ -3494,7 +3494,7 @@ public class Table extends AbstractSelect implements Action.Container,
      * Subclass and override this to enable partial row additions, bypassing the
      * normal caching mechanism. This is useful for e.g. TreeTable, where
      * expanding a node should only fetch and add the items inside of that node.
-     * 
+     *
      * @return the number of rows to be added, starting at the index returned by
      *         {@link #getFirstAddedItemIndex()}. For plain Table it is always
      *         0.
@@ -3507,11 +3507,11 @@ public class Table extends AbstractSelect implements Action.Container,
      * Subclass and override this to enable removing of rows, bypassing the
      * normal caching and lazy loading mechanism. This is useful for e.g.
      * TreeTable, when you need to hide certain rows as a node is collapsed.
-     * 
+     *
      * This should return true if the rows pointed to by
      * {@link #getFirstAddedItemIndex()} and {@link #getAddedRowCount()} should
      * be hidden instead of added.
-     * 
+     *
      * @return whether the rows to add (see {@link #getFirstAddedItemIndex()}
      *         and {@link #getAddedRowCount()}) should be added or hidden. For
      *         plain Table it is always false.
@@ -3525,7 +3525,7 @@ public class Table extends AbstractSelect implements Action.Container,
      * normal caching and lazy loading mechanism. This is useful for updating
      * the state of certain rows, e.g. in the TreeTable the collapsed state of a
      * single node is updated using this mechanism.
-     * 
+     *
      * @return the index of the first item to be updated. For plain Table it is
      *         always 0.
      */
@@ -3538,7 +3538,7 @@ public class Table extends AbstractSelect implements Action.Container,
      * normal caching and lazy loading mechanism. This is useful for updating
      * the state of certain rows, e.g. in the TreeTable the collapsed state of a
      * single node is updated using this mechanism.
-     * 
+     *
      * @return the number of rows to update, starting at the index returned by
      *         {@link #getFirstUpdatedItemIndex()}. For plain table it is always
      *         0.
@@ -3899,7 +3899,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Checks whether row headers are visible.
-     * 
+     *
      * @return {@code false} if row headers are hidden, {@code true} otherwise
      * @since 7.3.9
      */
@@ -4065,7 +4065,7 @@ public class Table extends AbstractSelect implements Action.Container,
     /**
      * A method where extended Table implementations may add their custom
      * attributes for rows.
-     * 
+     *
      * @param target
      * @param itemId
      */
@@ -4076,7 +4076,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Gets the cached visible table contents.
-     * 
+     *
      * @return the cached visible table contents.
      */
     private Object[][] getVisibleCells() {
@@ -4088,11 +4088,11 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Gets the value of property.
-     * 
+     *
      * By default if the table is editable the fieldFactory is used to create
      * editors for table cells. Otherwise formatPropertyValue is used to format
      * the value representation.
-     * 
+     *
      * @param rowId
      *            the Id of the row (same as item Id).
      * @param colId
@@ -4124,7 +4124,7 @@ public class Table extends AbstractSelect implements Action.Container,
      * default behavior is to bind property straight to LegacyField. If
      * Property.Viewer type property (e.g. PropertyFormatter) is already set for
      * field, the property is bound to that Property.Viewer.
-     * 
+     *
      * @param rowId
      * @param colId
      * @param property
@@ -4149,7 +4149,7 @@ public class Table extends AbstractSelect implements Action.Container,
     /**
      * Formats table cell property values. By default the property.toString()
      * and return a empty string for null properties.
-     * 
+     *
      * @param rowId
      *            the Id of the row (same as item Id).
      * @param colId
@@ -4184,7 +4184,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Registers a new action handler for this container
-     * 
+     *
      * @see com.vaadin.event.Action.Container#addActionHandler(Action.Handler)
      */
 
@@ -4212,7 +4212,7 @@ public class Table extends AbstractSelect implements Action.Container,
     /**
      * Removes a previously registered action handler for the contents of this
      * container.
-     * 
+     *
      * @see com.vaadin.event.Action.Container#removeActionHandler(Action.Handler)
      */
 
@@ -4251,9 +4251,9 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Notifies this listener that the Property's value has changed.
-     * 
+     *
      * Also listens changes in rendered items to refresh content area.
-     * 
+     *
      * @see com.vaadin.data.Property.ValueChangeListener#valueChange(Property.ValueChangeEvent)
      */
 
@@ -4284,7 +4284,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Notifies the component that it is connected to an application.
-     * 
+     *
      * @see com.vaadin.ui.Component#attach()
      */
 
@@ -4297,7 +4297,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Notifies the component that it is detached from the application
-     * 
+     *
      * @see com.vaadin.ui.Component#detach()
      */
 
@@ -4308,7 +4308,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Removes all Items from the Container.
-     * 
+     *
      * @see com.vaadin.data.Container#removeAllItems()
      */
 
@@ -4321,7 +4321,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Removes the Item identified by ItemId from the Container.
-     * 
+     *
      * @see com.vaadin.data.Container#removeItem(Object)
      */
 
@@ -4341,7 +4341,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Removes a Property specified by the given Property ID from the Container.
-     * 
+     *
      * @see com.vaadin.data.Container#removeContainerProperty(Object)
      */
 
@@ -4363,7 +4363,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Adds a new property to the table and show it as a visible column.
-     * 
+     *
      * @param propertyId
      *            the Id of the property.
      * @param type
@@ -4398,7 +4398,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Adds a new property to the table and show it as a visible column.
-     * 
+     *
      * @param propertyId
      *            the Id of the property
      * @param type
@@ -4454,7 +4454,7 @@ public class Table extends AbstractSelect implements Action.Container,
      * Also note that getVisibleColumns() will return the generated columns,
      * while getContainerPropertyIds() will not.
      * 
          
-     * 
+     *
      * @param id
      *            the id of the column to be added
      * @param generatedColumn
@@ -4483,7 +4483,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Returns the ColumnGenerator used to generate the given column.
-     * 
+     *
      * @param columnId
      *            The id of the generated column
      * @return The ColumnGenerator used for the given columnId or null.
@@ -4495,7 +4495,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Removes a generated column previously added with addGeneratedColumn.
-     * 
+     *
      * @param columnId
      *            id of the generated column to remove
      * @return true if the column could be removed (existed in the Table)
@@ -4526,7 +4526,7 @@ public class Table extends AbstractSelect implements Action.Container,
      * architecture. Using {@link #getCurrentPageFirstItemId()} combined with
      * {@link #getPageLength()} may produce good enough estimates in some
      * situations.
-     * 
+     *
      * @see com.vaadin.ui.Select#getVisibleItemIds()
      */
 
@@ -4550,7 +4550,7 @@ public class Table extends AbstractSelect implements Action.Container,
     /**
      * Container datasource item set change. Table must flush its buffers on
      * change.
-     * 
+     *
      * @see com.vaadin.data.Container.ItemSetChangeListener#containerItemSetChange(com.vaadin.data.Container.ItemSetChangeEvent)
      */
 
@@ -4575,7 +4575,7 @@ public class Table extends AbstractSelect implements Action.Container,
                 currentFirstItemIndex = repairOnReAddAllRowsDataScrollPositionItemIndex;
                 /*
                  * Reset repairOnReAddAllRowsDataScrollPositionItemIndex.
-                 * 
+                 *
                  * Next string should be commented (removed) if we want to have
                  * possibility to restore scroll position during adding items to
                  * container one by one via add() but not only addAll(). The
@@ -4596,7 +4596,7 @@ public class Table extends AbstractSelect implements Action.Container,
     /**
      * Container datasource property set change. Table must flush its buffers on
      * change.
-     * 
+     *
      * @see com.vaadin.data.Container.PropertySetChangeListener#containerPropertySetChange(com.vaadin.data.Container.PropertySetChangeEvent)
      */
 
@@ -4642,7 +4642,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Adding new items is not supported.
-     * 
+     *
      * @throws UnsupportedOperationException
      *             if set to true.
      * @see com.vaadin.ui.Select#setNewItemsAllowed(boolean)
@@ -4658,7 +4658,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Gets the ID of the Item following the Item that corresponds to itemId.
-     * 
+     *
      * @see com.vaadin.data.Container.Ordered#nextItemId(java.lang.Object)
      */
 
@@ -4670,7 +4670,7 @@ public class Table extends AbstractSelect implements Action.Container,
     /**
      * Gets the ID of the Item preceding the Item that corresponds to the
      * itemId.
-     * 
+     *
      * @see com.vaadin.data.Container.Ordered#prevItemId(java.lang.Object)
      */
 
@@ -4681,7 +4681,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Gets the ID of the first Item in the Container.
-     * 
+     *
      * @see com.vaadin.data.Container.Ordered#firstItemId()
      */
 
@@ -4692,7 +4692,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Gets the ID of the last Item in the Container.
-     * 
+     *
      * @see com.vaadin.data.Container.Ordered#lastItemId()
      */
 
@@ -4704,7 +4704,7 @@ public class Table extends AbstractSelect implements Action.Container,
     /**
      * Tests if the Item corresponding to the given Item ID is the first Item in
      * the Container.
-     * 
+     *
      * @see com.vaadin.data.Container.Ordered#isFirstId(java.lang.Object)
      */
 
@@ -4716,7 +4716,7 @@ public class Table extends AbstractSelect implements Action.Container,
     /**
      * Tests if the Item corresponding to the given Item ID is the last Item in
      * the Container.
-     * 
+     *
      * @see com.vaadin.data.Container.Ordered#isLastId(java.lang.Object)
      */
 
@@ -4727,7 +4727,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Adds new item after the given item.
-     * 
+     *
      * @see com.vaadin.data.Container.Ordered#addItemAfter(java.lang.Object)
      */
 
@@ -4744,7 +4744,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Adds new item after the given item.
-     * 
+     *
      * @see com.vaadin.data.Container.Ordered#addItemAfter(java.lang.Object,
      *      java.lang.Object)
      */
@@ -4762,10 +4762,10 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Sets the TableFieldFactory that is used to create editor for table cells.
-     * 
+     *
      * The TableFieldFactory is only used if the Table is editable. By default
      * the DefaultFieldFactory is used.
-     * 
+     *
      * @param fieldFactory
      *            the field factory to set.
      * @see #isEditable
@@ -4780,9 +4780,9 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Gets the TableFieldFactory that is used to create editor for table cells.
-     * 
+     *
      * The FieldFactory is only used if the Table is editable.
-     * 
+     *
      * @return TableFieldFactory used to create the LegacyField instances.
      * @see #isEditable
      */
@@ -4792,18 +4792,18 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Is table editable.
-     * 
+     *
      * If table is editable a editor of type LegacyField is created for each
      * table cell. The assigned FieldFactory is used to create the instances.
-     * 
+     *
      * To provide custom editors for table cells create a class implementing the
      * FieldFactory interface, and assign it to table, and set the editable
      * property to true.
-     * 
+     *
      * @return true if table is editable, false otherwise.
      * @see LegacyField
      * @see FieldFactory
-     * 
+     *
      */
     public boolean isEditable() {
         return editable;
@@ -4811,19 +4811,19 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Sets the editable property.
-     * 
+     *
      * If table is editable a editor of type LegacyField is created for each
      * table cell. The assigned FieldFactory is used to create the instances.
-     * 
+     *
      * To provide custom editors for table cells create a class implementing the
      * FieldFactory interface, and assign it to table, and set the editable
      * property to true.
-     * 
+     *
      * @param editable
      *            true if table should be editable by user.
      * @see LegacyField
      * @see FieldFactory
-     * 
+     *
      */
     public void setEditable(boolean editable) {
         this.editable = editable;
@@ -4834,13 +4834,13 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Sorts the table.
-     * 
+     *
      * @throws UnsupportedOperationException
      *             if the container data source does not implement
      *             Container.Sortable
      * @see com.vaadin.data.Container.Sortable#sort(java.lang.Object[],
      *      boolean[])
-     * 
+     *
      */
 
     @Override
@@ -4872,7 +4872,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Sorts the table by currently selected sorting column.
-     * 
+     *
      * @throws UnsupportedOperationException
      *             if the container data source does not implement
      *             Container.Sortable
@@ -4892,7 +4892,7 @@ public class Table extends AbstractSelect implements Action.Container,
      * returns. Disabling sorting causes this method to always return an empty
      * collection.
      * 
          
-     * 
+     *
      * @see com.vaadin.data.Container.Sortable#getSortableContainerPropertyIds()
      */
 
@@ -4908,7 +4908,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Gets the currently sorted column property ID.
-     * 
+     *
      * @return the Container property id of the currently sorted column.
      */
     public Object getSortContainerPropertyId() {
@@ -4917,7 +4917,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Sets the currently sorted column property id.
-     * 
+     *
      * @param propertyId
      *            the Container property id of the currently sorted column.
      */
@@ -4928,7 +4928,7 @@ public class Table extends AbstractSelect implements Action.Container,
     /**
      * Internal method to set currently sorted column property id. With doSort
      * flag actual sorting may be bypassed.
-     * 
+     *
      * @param propertyId
      * @param doSort
      */
@@ -4949,7 +4949,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Is the table currently sorted in ascending order.
-     * 
+     *
      * @return true if ascending, false if descending.
      */
     public boolean isSortAscending() {
@@ -4958,7 +4958,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Sets the table in ascending order.
-     * 
+     *
      * @param ascending
      *            true if ascending, false if
      *            descending.
@@ -4970,7 +4970,7 @@ public class Table extends AbstractSelect implements Action.Container,
     /**
      * Internal method to set sort ascending. With doSort flag actual sort can
      * be bypassed.
-     * 
+     *
      * @param ascending
      * @param doSort
      */
@@ -4988,10 +4988,10 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Is sorting disabled altogether.
-     * 
+     *
      * True iff no sortable columns are given even in the case where data source
      * would support this.
-     * 
+     *
      * @return True iff sorting is disabled.
      * @deprecated As of 7.0, use {@link #isSortEnabled()} instead
      */
@@ -5002,7 +5002,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Checks if sorting is enabled.
-     * 
+     *
      * @return true if sorting by the user is allowed, false otherwise
      */
     public boolean isSortEnabled() {
@@ -5011,7 +5011,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Disables the sorting by the user altogether.
-     * 
+     *
      * @param sortDisabled
      *            True iff sorting is disabled.
      * @deprecated As of 7.0, use {@link #setSortEnabled(boolean)} instead
@@ -5027,7 +5027,7 @@ public class Table extends AbstractSelect implements Action.Container,
      * Setting this to false disallows sorting by the user. It is still possible
      * to call {@link #sort()}.
      * 
          
-     * 
+     *
      * @param sortEnabled
      *            true to allow the user to sort the table, false to disallow it
      */
@@ -5042,14 +5042,14 @@ public class Table extends AbstractSelect implements Action.Container,
      * Used to create "generated columns"; columns that exist only in the Table,
      * not in the underlying Container. Implement this interface and pass it to
      * Table.addGeneratedColumn along with an id for the column to be generated.
-     * 
+     *
      */
     public interface ColumnGenerator extends Serializable {
 
         /**
          * Called by Table when a cell in a generated column needs to be
          * generated.
-         * 
+         *
          * @param source
          *            the source Table
          * @param itemId
@@ -5067,7 +5067,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Set cell style generator for Table.
-     * 
+     *
      * @param cellStyleGenerator
      *            New cell style generator or null to remove generator.
      */
@@ -5081,7 +5081,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Get the current cell style generator.
-     * 
+     *
      */
     public CellStyleGenerator getCellStyleGenerator() {
         return cellStyleGenerator;
@@ -5098,7 +5098,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
         /**
          * Called by Table when a cell (and row) is painted.
-         * 
+         *
          * @param source
          *            the source Table
          * @param itemId
@@ -5161,7 +5161,7 @@ public class Table extends AbstractSelect implements Action.Container,
     /**
      * Sets the drag start mode of the Table. Drag start mode controls how Table
      * behaves as a drag source.
-     * 
+     *
      * @param newDragMode
      */
     public void setDragMode(TableDragMode newDragMode) {
@@ -5180,9 +5180,9 @@ public class Table extends AbstractSelect implements Action.Container,
     /**
      * Concrete implementation of {@link DataBoundTransferable} for data
      * transferred from a table.
-     * 
+     *
      * @see {@link DataBoundTransferable}.
-     * 
+     *
      * @since 6.3
      */
     public class TableTransferable extends DataBoundTransferable {
@@ -5244,7 +5244,7 @@ public class Table extends AbstractSelect implements Action.Container,
      * Note, that on some clients the mode may not be respected. E.g. on touch
      * based devices CTRL/SHIFT base selection method is invalid, so touch based
      * browsers always use the {@link MultiSelectMode#SIMPLE}.
-     * 
+     *
      * @param mode
      *            The select mode of the table
      */
@@ -5255,7 +5255,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Returns the select mode in which multi-select is used.
-     * 
+     *
      * @return The multi select mode
      */
     public MultiSelectMode getMultiSelectMode() {
@@ -5267,7 +5267,7 @@ public class Table extends AbstractSelect implements Action.Container,
      * from server once per drag and drop operation. Developer must override one
      * method that decides on which rows the currently dragged data can be
      * dropped.
-     * 
+     *
      * 
          
      * Initially pretty much no data is sent to client. On first required
      * criterion check (per drag request) the client side data structure is
@@ -5283,7 +5283,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
         /*
          * (non-Javadoc)
-         * 
+         *
          * @see
          * com.vaadin.event.dd.acceptcriteria.ServerSideCriterion#getIdentifier
          * ()
@@ -5296,7 +5296,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
         /*
          * (non-Javadoc)
-         * 
+         *
          * @see
          * com.vaadin.event.dd.acceptcriteria.AcceptCriterion#accepts(com.vaadin
          * .event.dd.DragAndDropEvent)
@@ -5316,7 +5316,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
         /*
          * (non-Javadoc)
-         * 
+         *
          * @see
          * com.vaadin.event.dd.acceptcriteria.AcceptCriterion#paintResponse(
          * com.vaadin.server.PaintTarget)
@@ -5385,7 +5385,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
         /**
          * Gets the property id of the column which header was pressed
-         * 
+         *
          * @return The column property id
          */
         public Object getPropertyId() {
@@ -5419,7 +5419,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
         /**
          * Constructor
-         * 
+         *
          * @param source
          *            The source of the component
          * @param propertyId
@@ -5435,7 +5435,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
         /**
          * Gets the property id of the column which header was pressed
-         * 
+         *
          * @return The column property id
          */
         public Object getPropertyId() {
@@ -5451,7 +5451,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
         /**
          * Called when a user clicks a header column cell
-         * 
+         *
          * @param event
          *            The event which contains information about the column and
          *            the mouse click event
@@ -5467,7 +5467,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
         /**
          * Called when a user clicks a footer column cell
-         * 
+         *
          * @param event
          *            The event which contains information about the column and
          *            the mouse click event
@@ -5482,7 +5482,7 @@ public class Table extends AbstractSelect implements Action.Container,
      * The listener will receive events which contain information about which
      * column was clicked and some details about the mouse event.
      * 
          
-     * 
+     *
      * @param listener
      *            The handler which should handle the header click events.
      */
@@ -5503,7 +5503,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Removes a header click listener
-     * 
+     *
      * @param listener
      *            The listener to remove.
      */
@@ -5528,7 +5528,7 @@ public class Table extends AbstractSelect implements Action.Container,
      * The listener will receive events which contain information about which
      * column was clicked and some details about the mouse event.
      * 
          
-     * 
+     *
      * @param listener
      *            The handler which should handle the footer click events.
      */
@@ -5549,7 +5549,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Removes a footer click listener
-     * 
+     *
      * @param listener
      *            The listener to remove.
      */
@@ -5569,7 +5569,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Gets the footer caption beneath the rows
-     * 
+     *
      * @param propertyId
      *            The propertyId of the column *
      * @return The caption of the footer or NULL if not set
@@ -5581,10 +5581,10 @@ public class Table extends AbstractSelect implements Action.Container,
     /**
      * Sets the column footer caption. The column footer caption is the text
      * displayed beneath the column if footers have been set visible.
-     * 
+     *
      * @param propertyId
      *            The properyId of the column
-     * 
+     *
      * @param footer
      *            The caption of the footer
      */
@@ -5604,7 +5604,7 @@ public class Table extends AbstractSelect implements Action.Container,
      * The footer can be used to add column related data like sums to the bottom
      * of the Table using setColumnFooter(Object propertyId, String footer).
      * 
          
-     * 
+     *
      * @param visible
      *            Should the footer be visible
      */
@@ -5617,7 +5617,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Is the footer currently visible?
-     * 
+     *
      * @return Returns true if visible else false
      */
     public boolean isFooterVisible() {
@@ -5649,7 +5649,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
         /**
          * Constructor
-         * 
+         *
          * @param source
          *            The source of the event
          * @param propertyId
@@ -5669,7 +5669,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
         /**
          * Get the column property id of the column that was resized.
-         * 
+         *
          * @return The column property id
          */
         public Object getPropertyId() {
@@ -5678,7 +5678,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
         /**
          * Get the width in pixels of the column before the resize event
-         * 
+         *
          * @return Width in pixels
          */
         public int getPreviousWidth() {
@@ -5687,7 +5687,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
         /**
          * Get the width in pixels of the column after the resize event
-         * 
+         *
          * @return Width in pixels
          */
         public int getCurrentWidth() {
@@ -5702,7 +5702,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
         /**
          * This method is triggered when the column has been resized
-         * 
+         *
          * @param event
          *            The event which contains the column property id, the
          *            previous width of the column and the current width of the
@@ -5714,7 +5714,7 @@ public class Table extends AbstractSelect implements Action.Container,
     /**
      * Adds a column resize listener to the Table. A column resize listener is
      * called when a user resizes a columns width.
-     * 
+     *
      * @param listener
      *            The listener to attach to the Table
      */
@@ -5735,7 +5735,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Removes a column resize listener from the Table.
-     * 
+     *
      * @param listener
      *            The listener to remove
      */
@@ -5772,7 +5772,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
         /**
          * Constructor
-         * 
+         *
          * @param source
          *            The source of the event
          */
@@ -5789,7 +5789,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
         /**
          * This method is triggered when the column has been reordered
-         * 
+         *
          * @param event
          */
         public void columnReorder(ColumnReorderEvent event);
@@ -5797,7 +5797,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * This event is fired when the collapse state of a column changes.
-     * 
+     *
      * @since 7.6
      */
     public static class ColumnCollapseEvent extends Component.Event {
@@ -5809,7 +5809,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
         /**
          * Constructor
-         * 
+         *
          * @param source
          *            The source of the event
          * @param propertyId
@@ -5822,7 +5822,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
         /**
          * Gets the id of the column whose collapse state changed
-         * 
+         *
          * @return the property id of the column
          */
         public Object getPropertyId() {
@@ -5832,7 +5832,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Interface for listening to column collapse events.
-     * 
+     *
      * @since 7.6
      */
     public interface ColumnCollapseListener extends Serializable {
@@ -5840,7 +5840,7 @@ public class Table extends AbstractSelect implements Action.Container,
         /**
          * This method is triggered when the collapse state for a column has
          * changed
-         * 
+         *
          * @param event
          */
         public void columnCollapseStateChange(ColumnCollapseEvent event);
@@ -5849,7 +5849,7 @@ public class Table extends AbstractSelect implements Action.Container,
     /**
      * Adds a column reorder listener to the Table. A column reorder listener is
      * called when a user reorders columns.
-     * 
+     *
      * @param listener
      *            The listener to attach to the Table
      */
@@ -5869,7 +5869,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Removes a column reorder listener from the Table.
-     * 
+     *
      * @param listener
      *            The listener to remove
      */
@@ -5890,9 +5890,9 @@ public class Table extends AbstractSelect implements Action.Container,
     /**
      * Adds a column collapse listener to the Table. A column collapse listener
      * is called when the collapsed state of a column changes.
-     * 
+     *
      * @since 7.6
-     * 
+     *
      * @param listener
      *            The listener to attach
      */
@@ -5917,7 +5917,7 @@ public class Table extends AbstractSelect implements Action.Container,
     /**
      * Set the item description generator which generates tooltips for cells and
      * rows in the Table
-     * 
+     *
      * @param generator
      *            The generator to use or null to disable
      */
@@ -5943,7 +5943,7 @@ public class Table extends AbstractSelect implements Action.Container,
      * Row generators can be used to replace certain items in a table with a
      * generated string. The generator is called each time the table is
      * rendered, which means that new strings can be generated each time.
-     * 
+     *
      * Row generators can be used for e.g. summary rows or grouping of items.
      */
     public interface RowGenerator extends Serializable {
@@ -5969,7 +5969,7 @@ public class Table extends AbstractSelect implements Action.Container,
          * For custom styling of a generated row you can combine a RowGenerator
          * with a CellStyleGenerator.
          * 
          
-         * 
+         *
          * @param table
          *            The Table that is being painted
          * @param itemId
@@ -5988,7 +5988,7 @@ public class Table extends AbstractSelect implements Action.Container,
         /**
          * Creates a new generated row. If only one string is passed in, columns
          * are automatically spanned.
-         * 
+         *
          * @param text
          */
         public GeneratedRow(String... text) {
@@ -6023,7 +6023,7 @@ public class Table extends AbstractSelect implements Action.Container,
         /**
          * If set to true, all strings passed to {@link #setText(String...)}
          * will be rendered as HTML.
-         * 
+         *
          * @param htmlContentAllowed
          */
         public void setHtmlContentAllowed(boolean htmlContentAllowed) {
@@ -6037,7 +6037,7 @@ public class Table extends AbstractSelect implements Action.Container,
         /**
          * If set to true, only one string will be rendered, spanning the entire
          * row.
-         * 
+         *
          * @param spanColumns
          */
         public void setSpanColumns(boolean spanColumns) {
@@ -6048,7 +6048,7 @@ public class Table extends AbstractSelect implements Action.Container,
     /**
      * Assigns a row generator to the table. The row generator will be able to
      * replace rows in the table when it is rendered.
-     * 
+     *
      * @param generator
      *            the new row generator
      */
@@ -6070,7 +6070,7 @@ public class Table extends AbstractSelect implements Action.Container,
      * The converter is used to format the the data for the given property id
      * before displaying it in the table.
      * 
          
-     * 
+     *
      * @param propertyId
      *            The propertyId to format using the converter
      * @param converter
@@ -6096,7 +6096,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Checks if there is a converter set explicitly for the given property id.
-     * 
+     *
      * @param propertyId
      *            The propertyId to check
      * @return true if a converter has been set for the property id, false
@@ -6108,7 +6108,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
     /**
      * Returns the converter used to format the given propertyId.
-     * 
+     *
      * @param propertyId
      *            The propertyId to check
      * @return The converter used to format the propertyId or null if no
@@ -6441,7 +6441,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
         /**
          * Returns the item id of context clicked row.
-         * 
+         *
          * @return item id of clicked row; null if header, footer
          *         or empty area of Table
          */
@@ -6451,7 +6451,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
         /**
          * Returns the property id of context clicked column.
-         * 
+         *
          * @return property id; or null if we've clicked on the
          *         empty area of the Table
          */
@@ -6461,7 +6461,7 @@ public class Table extends AbstractSelect implements Action.Container,
 
         /**
          * Returns the clicked section of Table.
-         * 
+         *
          * @return section of Table
          */
         public Section getSection() {
@@ -6509,8 +6509,8 @@ public class Table extends AbstractSelect implements Action.Container,
      * Sets whether only collapsible columns should be shown to the user in the
      * column collapse menu. The default is
      * {@link CollapseMenuContent#ALL_COLUMNS}.
-     * 
-     * 
+     *
+     *
      * @since 7.6
      * @param content
      *            the desired collapsible menu content setting
@@ -6523,7 +6523,7 @@ public class Table extends AbstractSelect implements Action.Container,
      * Checks whether only collapsible columns are shown to the user in the
      * column collapse menu. The default is
      * {@link CollapseMenuContent#ALL_COLUMNS} .
-     * 
+     *
      * @since 7.6
      * @return the current collapsible menu content setting
      */
diff --git a/server/src/main/java/com/vaadin/ui/TableFieldFactory.java b/server/src/main/java/com/vaadin/ui/TableFieldFactory.java
index 3c955746fe..4e7606c9f2 100644
--- a/server/src/main/java/com/vaadin/ui/TableFieldFactory.java
+++ b/server/src/main/java/com/vaadin/ui/TableFieldFactory.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,9 +26,9 @@ import com.vaadin.legacy.ui.LegacyField;
  * for displaying fields). Currently this interface is used by {@link Table},
  * but might later be used by some other components for {@link LegacyField}
  * generation.
- * 
+ *
  * 
          
- * 
+ *
  * @author Vaadin Ltd.
  * @since 6.0
  * @see FormFieldFactory
@@ -38,7 +38,7 @@ public interface TableFieldFactory extends Serializable {
      * Creates a field based on the Container, item id, property id and the
      * component responsible for displaying the field (most commonly
      * {@link Table}).
-     * 
+     *
      * @param container
      *            the Container where the property belongs to.
      * @param itemId
diff --git a/server/src/main/java/com/vaadin/ui/TextArea.java b/server/src/main/java/com/vaadin/ui/TextArea.java
index 60ae1239d0..c744213128 100644
--- a/server/src/main/java/com/vaadin/ui/TextArea.java
+++ b/server/src/main/java/com/vaadin/ui/TextArea.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -38,7 +38,7 @@ public class TextArea extends LegacyAbstractTextField {
 
     /**
      * Constructs an empty TextArea with given caption.
-     * 
+     *
      * @param caption
      *            the caption for the field.
      */
@@ -49,7 +49,7 @@ public class TextArea extends LegacyAbstractTextField {
 
     /**
      * Constructs a TextArea with given property data source.
-     * 
+     *
      * @param dataSource
      *            the data source for the field
      */
@@ -60,7 +60,7 @@ public class TextArea extends LegacyAbstractTextField {
 
     /**
      * Constructs a TextArea with given caption and property data source.
-     * 
+     *
      * @param caption
      *            the caption for the field
      * @param dataSource
@@ -73,7 +73,7 @@ public class TextArea extends LegacyAbstractTextField {
 
     /**
      * Constructs a TextArea with given caption and value.
-     * 
+     *
      * @param caption
      *            the caption for the field
      * @param value
@@ -97,7 +97,7 @@ public class TextArea extends LegacyAbstractTextField {
 
     /**
      * Sets the number of rows in the text area.
-     * 
+     *
      * @param rows
      *            the number of rows for this text area.
      */
@@ -110,7 +110,7 @@ public class TextArea extends LegacyAbstractTextField {
 
     /**
      * Gets the number of rows in the text area.
-     * 
+     *
      * @return number of explicitly set rows.
      */
     public int getRows() {
@@ -119,7 +119,7 @@ public class TextArea extends LegacyAbstractTextField {
 
     /**
      * Sets the text area's word-wrap mode on or off.
-     * 
+     *
      * @param wordwrap
      *            the boolean value specifying if the text area should be in
      *            word-wrap mode.
@@ -130,7 +130,7 @@ public class TextArea extends LegacyAbstractTextField {
 
     /**
      * Tests if the text area is in word-wrap mode.
-     * 
+     *
      * @return true if the component is in word-wrap mode,
      *         false if not.
      */
@@ -140,7 +140,7 @@ public class TextArea extends LegacyAbstractTextField {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.AbstractField#readDesign(org.jsoup.nodes.Element ,
      * com.vaadin.ui.declarative.DesignContext)
      */
@@ -153,7 +153,7 @@ public class TextArea extends LegacyAbstractTextField {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.AbstractTextField#writeDesign(org.jsoup.nodes.Element
      * , com.vaadin.ui.declarative.DesignContext)
      */
diff --git a/server/src/main/java/com/vaadin/ui/TextField.java b/server/src/main/java/com/vaadin/ui/TextField.java
index af4fcf24d1..f8aaf1e8fc 100644
--- a/server/src/main/java/com/vaadin/ui/TextField.java
+++ b/server/src/main/java/com/vaadin/ui/TextField.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.ui.declarative.DesignContext;
 /**
  * A component for editing textual data that fits on a single line. For a
  * multi-line textarea, see the {@link TextArea} component.
- * 
+ *
  * @author Vaadin Ltd.
  */
 @SuppressWarnings("serial")
@@ -41,7 +41,7 @@ public class TextField extends AbstractTextField {
 
     /**
      * Constructs an empty TextField with given caption.
-     * 
+     *
      * @param caption
      *            the caption String for the editor.
      */
@@ -56,7 +56,7 @@ public class TextField extends AbstractTextField {
      * to a Property unless
      * {@link com.vaadin.data.Property.Viewer#setPropertyDataSource(Property)}
      * is called to bind it.
-     * 
+     *
      * @param caption
      *            the caption String for the editor.
      * @param value
diff --git a/server/src/main/java/com/vaadin/ui/TooltipConfiguration.java b/server/src/main/java/com/vaadin/ui/TooltipConfiguration.java
index ecb8ac7534..968940f702 100644
--- a/server/src/main/java/com/vaadin/ui/TooltipConfiguration.java
+++ b/server/src/main/java/com/vaadin/ui/TooltipConfiguration.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.vaadin.shared.ui.ui.UIState.TooltipConfigurationState;
 
 /**
  * Provides method for configuring the tooltip.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.1
  */
@@ -30,7 +30,7 @@ public interface TooltipConfiguration extends Serializable {
      * Returns the time (in ms) the tooltip should be displayed after an event
      * that will cause it to be closed (e.g. mouse click outside the component,
      * key down).
-     * 
+     *
      * @return The close timeout
      */
     public int getCloseTimeout();
@@ -39,7 +39,7 @@ public interface TooltipConfiguration extends Serializable {
      * Sets the time (in ms) the tooltip should be displayed after an event that
      * will cause it to be closed (e.g. mouse click outside the component, key
      * down).
-     * 
+     *
      * @param closeTimeout
      *            The close timeout
      */
@@ -50,7 +50,7 @@ public interface TooltipConfiguration extends Serializable {
      * be used instead of {@link #getOpenDelay()}. The quick open delay is used
      * when the tooltip has very recently been shown, is currently hidden but
      * about to be shown again.
-     * 
+     *
      * @return The quick open timeout
      */
     public int getQuickOpenTimeout();
@@ -60,7 +60,7 @@ public interface TooltipConfiguration extends Serializable {
      * should be used instead of {@link #getOpenDelay()}. The quick open delay
      * is used when the tooltip has very recently been shown, is currently
      * hidden but about to be shown again.
-     * 
+     *
      * @param quickOpenTimeout
      *            The quick open timeout
      */
@@ -70,7 +70,7 @@ public interface TooltipConfiguration extends Serializable {
      * Returns the time (in ms) that should elapse before a tooltip will be
      * shown, in the situation when a tooltip has very recently been shown
      * (within {@link #getQuickOpenDelay()} ms).
-     * 
+     *
      * @return The quick open delay
      */
     public int getQuickOpenDelay();
@@ -79,7 +79,7 @@ public interface TooltipConfiguration extends Serializable {
      * Sets the time (in ms) that should elapse before a tooltip will be shown,
      * in the situation when a tooltip has very recently been shown (within
      * {@link #getQuickOpenDelay()} ms).
-     * 
+     *
      * @param quickOpenDelay
      *            The quick open delay
      */
@@ -90,7 +90,7 @@ public interface TooltipConfiguration extends Serializable {
      * tooltip showing has occurred (e.g. mouse over) before the tooltip is
      * shown. If a tooltip has recently been shown, then
      * {@link #getQuickOpenDelay()} is used instead of this.
-     * 
+     *
      * @return The open delay
      */
     public int getOpenDelay();
@@ -100,7 +100,7 @@ public interface TooltipConfiguration extends Serializable {
      * tooltip showing has occurred (e.g. mouse over) before the tooltip is
      * shown. If a tooltip has recently been shown, then
      * {@link #getQuickOpenDelay()} is used instead of this.
-     * 
+     *
      * @param openDelay
      *            The open delay
      */
@@ -108,14 +108,14 @@ public interface TooltipConfiguration extends Serializable {
 
     /**
      * Returns the maximum width of the tooltip popup.
-     * 
+     *
      * @return The maximum width the tooltip popup
      */
     public int getMaxWidth();
 
     /**
      * Sets the maximum width of the tooltip popup.
-     * 
+     *
      * @param maxWidth
      *            The maximum width the tooltip popup
      */
@@ -131,7 +131,7 @@ class TooltipConfigurationImpl implements TooltipConfiguration {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.UI.Tooltip#getCloseTimeout()
      */
     @Override
@@ -141,7 +141,7 @@ class TooltipConfigurationImpl implements TooltipConfiguration {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.Tooltip#setCloseTimeout(int)
      */
     @Override
@@ -151,7 +151,7 @@ class TooltipConfigurationImpl implements TooltipConfiguration {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.Tooltip#getQuickOpenTimeout()
      */
     @Override
@@ -161,7 +161,7 @@ class TooltipConfigurationImpl implements TooltipConfiguration {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.Tooltip#setQuickOpenTimeout(int)
      */
     @Override
@@ -171,7 +171,7 @@ class TooltipConfigurationImpl implements TooltipConfiguration {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.Tooltip#getQuickOpenDelay()
      */
     @Override
@@ -181,7 +181,7 @@ class TooltipConfigurationImpl implements TooltipConfiguration {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.Tooltip#setQuickOpenDelay(int)
      */
     @Override
@@ -191,7 +191,7 @@ class TooltipConfigurationImpl implements TooltipConfiguration {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.Tooltip#getOpenDelay()
      */
     @Override
@@ -201,7 +201,7 @@ class TooltipConfigurationImpl implements TooltipConfiguration {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.Tooltip#setOpenDelay(int)
      */
     @Override
@@ -211,7 +211,7 @@ class TooltipConfigurationImpl implements TooltipConfiguration {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.Tooltip#getMaxWidth()
      */
     @Override
@@ -221,7 +221,7 @@ class TooltipConfigurationImpl implements TooltipConfiguration {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.Tooltip#setMaxWidth(int)
      */
     @Override
diff --git a/server/src/main/java/com/vaadin/ui/Tree.java b/server/src/main/java/com/vaadin/ui/Tree.java
index 844295d824..c56acff883 100644
--- a/server/src/main/java/com/vaadin/ui/Tree.java
+++ b/server/src/main/java/com/vaadin/ui/Tree.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -70,7 +70,7 @@ import com.vaadin.util.ReflectTools;
 /**
  * Tree component. A Tree can be used to select an item (or multiple items) from
  * a hierarchical set of items.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -100,7 +100,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
         /**
          * Returns the item id of context clicked row.
-         * 
+         *
          * @return item id of clicked row; null if no row is
          *         present at the location
          */
@@ -200,7 +200,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Creates a new empty tree with caption.
-     * 
+     *
      * @param caption
      */
     public Tree(String caption) {
@@ -209,7 +209,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Creates a new tree with caption and connect it to a Container.
-     * 
+     *
      * @param caption
      * @param dataSource
      */
@@ -224,12 +224,12 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Sets the icon for an item.
-     * 
+     *
      * @param itemId
      *            the id of the item to be assigned an icon.
      * @param icon
      *            the icon to use or null.
-     * 
+     *
      * @param altText
      *            the alternative text for the icon
      */
@@ -250,9 +250,9 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Set the alternate text for an item.
-     * 
+     *
      * Used when the item has an icon.
-     * 
+     *
      * @param itemId
      *            the id of the item to be assigned an icon.
      * @param altText
@@ -270,7 +270,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Return the alternate text of an icon in a tree item.
-     * 
+     *
      * @param itemId
      *            Object with the ID of the item
      * @return String with the alternate text of the icon, or null when no icon
@@ -285,7 +285,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Check is an item is expanded
-     * 
+     *
      * @param itemId
      *            the item id.
      * @return true iff the item is expanded.
@@ -296,7 +296,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Expands an item.
-     * 
+     *
      * @param itemId
      *            the item id.
      * @return True iff the expand operation succeeded
@@ -309,7 +309,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Expands an item.
-     * 
+     *
      * @param itemId
      *            the item id.
      * @param sendChildTree
@@ -356,10 +356,10 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Expands the items recursively
-     * 
+     *
      * Expands all the children recursively starting from an item. Operation
      * succeeds only if all expandable items are expanded.
-     * 
+     *
      * @param startItemId
      * @return True iff the expand operation succeeded
      */
@@ -387,7 +387,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Collapses an item.
-     * 
+     *
      * @param itemId
      *            the item id.
      * @return True iff the collapse operation succeeded
@@ -409,10 +409,10 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Collapses the items recursively.
-     * 
+     *
      * Collapse all the children recursively starting from an item. Operation
      * succeeds only if all expandable items are collapsed.
-     * 
+     *
      * @param startItemId
      * @return True iff the collapse operation succeeded
      */
@@ -442,11 +442,11 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
      * Returns the current selectable state. Selectable determines if the a node
      * can be selected on the client side. Selectable does not affect
      * {@link #setValue(Object)} or {@link #select(Object)}.
-     * 
+     *
      * 
          
      * The tree is selectable by default.
      * 
          
-     * 
+     *
      * @return the current selectable state.
      */
     public boolean isSelectable() {
@@ -457,11 +457,11 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
      * Sets the selectable state. Selectable determines if the a node can be
      * selected on the client side. Selectable does not affect
      * {@link #setValue(Object)} or {@link #select(Object)}.
-     * 
+     *
      * 
          
      * The tree is selectable by default.
      * 
          
-     * 
+     *
      * @param selectable
      *            The new selectable state.
      */
@@ -474,7 +474,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Sets the behavior of the multiselect mode
-     * 
+     *
      * @param mode
      *            The mode to set
      */
@@ -488,7 +488,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
     /**
      * Returns the mode the multiselect is in. The mode controls how
      * multiselection can be done.
-     * 
+     *
      * @return The mode
      */
     public MultiSelectMode getMultiselectMode() {
@@ -499,7 +499,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.AbstractSelect#changeVariables(java.lang.Object,
      * java.util.Map)
      */
@@ -586,7 +586,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Handles the selection
-     * 
+     *
      * @param variables
      *            The variables sent to the server from the client
      */
@@ -617,7 +617,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Paints any needed component-specific things to the given UIDL stream.
-     * 
+     *
      * @see com.vaadin.ui.AbstractComponent#paintContent(PaintTarget)
      */
     @Override
@@ -856,7 +856,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Tests if the Item with given ID can have any children.
-     * 
+     *
      * @see com.vaadin.data.Container.Hierarchical#areChildrenAllowed(Object)
      */
     @Override
@@ -866,7 +866,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Gets the IDs of all Items that are children of the specified Item.
-     * 
+     *
      * @see com.vaadin.data.Container.Hierarchical#getChildren(Object)
      */
     @Override
@@ -876,7 +876,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Gets the ID of the parent Item of the specified Item.
-     * 
+     *
      * @see com.vaadin.data.Container.Hierarchical#getParent(Object)
      */
     @Override
@@ -886,7 +886,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Tests if the Item specified with itemId has child Items.
-     * 
+     *
      * @see com.vaadin.data.Container.Hierarchical#hasChildren(Object)
      */
     @Override
@@ -896,7 +896,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Tests if the Item specified with itemId is a root Item.
-     * 
+     *
      * @see com.vaadin.data.Container.Hierarchical#isRoot(Object)
      */
     @Override
@@ -906,7 +906,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Gets the IDs of all Items in the container that don't have a parent.
-     * 
+     *
      * @see com.vaadin.data.Container.Hierarchical#rootItemIds()
      */
     @Override
@@ -916,7 +916,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Sets the given Item's capability to have children.
-     * 
+     *
      * @see com.vaadin.data.Container.Hierarchical#setChildrenAllowed(Object,
      *      boolean)
      */
@@ -933,7 +933,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.data.Container.Hierarchical#setParent(java.lang.Object ,
      * java.lang.Object)
      */
@@ -951,7 +951,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Sets the Container that serves as the data source of the viewer.
-     * 
+     *
      * @see com.vaadin.data.Container.Viewer#setContainerDataSource(Container)
      */
     @Override
@@ -999,7 +999,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
                  * by either adding or removing items to the container. To
                  * prevent a memory leak we should cleanup the expanded list
                  * from items which was removed.
-                 * 
+                 *
                  * However, there will still be a leak if the container is
                  * filtered to show only a subset of the items in the tree and
                  * later unfiltered items are removed from the container. In
@@ -1023,7 +1023,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
      * Event to fired when a node is expanded. ExapandEvent is fired when a node
      * is to be expanded. it can me used to dynamically fill the sub-nodes of
      * the node.
-     * 
+     *
      * @author Vaadin Ltd.
      * @since 3.0
      */
@@ -1033,7 +1033,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
         /**
          * New instance of options change event
-         * 
+         *
          * @param source
          *            the Source of the event.
          * @param expandedItemId
@@ -1045,7 +1045,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
         /**
          * Node where the event occurred.
-         * 
+         *
          * @return the Source of the event.
          */
         public Object getItemId() {
@@ -1055,7 +1055,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Expand event listener.
-     * 
+     *
      * @author Vaadin Ltd.
      * @since 3.0
      */
@@ -1066,7 +1066,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
         /**
          * A node has been expanded.
-         * 
+         *
          * @param event
          *            the Expand event.
          */
@@ -1075,7 +1075,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Adds the expand listener.
-     * 
+     *
      * @param listener
      *            the Listener to be added.
      */
@@ -1094,7 +1094,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Removes the expand listener.
-     * 
+     *
      * @param listener
      *            the Listener to be removed.
      */
@@ -1114,7 +1114,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Emits the expand event.
-     * 
+     *
      * @param itemId
      *            the item id.
      */
@@ -1126,7 +1126,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Collapse event
-     * 
+     *
      * @author Vaadin Ltd.
      * @since 3.0
      */
@@ -1136,7 +1136,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
         /**
          * New instance of options change event.
-         * 
+         *
          * @param source
          *            the Source of the event.
          * @param collapsedItemId
@@ -1148,7 +1148,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
         /**
          * Gets tge Collapsed Item id.
-         * 
+         *
          * @return the collapsed item id.
          */
         public Object getItemId() {
@@ -1158,7 +1158,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Collapse event listener.
-     * 
+     *
      * @author Vaadin Ltd.
      * @since 3.0
      */
@@ -1169,7 +1169,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
         /**
          * A node has been collapsed.
-         * 
+         *
          * @param event
          *            the Collapse event.
          */
@@ -1178,7 +1178,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Adds the collapse listener.
-     * 
+     *
      * @param listener
      *            the Listener to be added.
      */
@@ -1198,7 +1198,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Removes the collapse listener.
-     * 
+     *
      * @param listener
      *            the Listener to be removed.
      */
@@ -1218,7 +1218,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Emits collapse event.
-     * 
+     *
      * @param itemId
      *            the item id.
      */
@@ -1230,7 +1230,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Adds an action handler.
-     * 
+     *
      * @see com.vaadin.event.Action.Container#addActionHandler(Action.Handler)
      */
     @Override
@@ -1252,7 +1252,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Removes an action handler.
-     * 
+     *
      * @see com.vaadin.event.Action.Container#removeActionHandler(Action.Handler)
      */
     @Override
@@ -1282,7 +1282,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Gets the visible item ids.
-     * 
+     *
      * @see com.vaadin.ui.Select#getVisibleItemIds()
      */
     @Override
@@ -1326,7 +1326,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Tree does not support setNullSelectionItemId.
-     * 
+     *
      * @see com.vaadin.ui.AbstractSelect#setNullSelectionItemId(java.lang.Object)
      */
     @Override
@@ -1340,7 +1340,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Adding new items is not supported.
-     * 
+     *
      * @throws UnsupportedOperationException
      *             if set to true.
      * @see com.vaadin.ui.Select#setNewItemsAllowed(boolean)
@@ -1393,7 +1393,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Sets the {@link ItemStyleGenerator} to be used with this tree.
-     * 
+     *
      * @param itemStyleGenerator
      *            item style generator or null to remove generator
      */
@@ -1421,7 +1421,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
         /**
          * Called by Tree when an item is painted.
-         * 
+         *
          * @param source
          *            the source Tree
          * @param itemId
@@ -1450,7 +1450,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * A {@link TargetDetails} implementation with Tree specific api.
-     * 
+     *
      * @since 6.3
      */
     public class TreeTargetDetails extends AbstractSelectTargetDetails {
@@ -1497,7 +1497,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
          * ), this method returns the item id of the node after the drag was
          * targeted. This method is useful when implementing drop into specific
          * location (between specific nodes) in tree.
-         * 
+         *
          * @return the id of the item after the user targets the drop or null if
          *         "target" is a first item in node list (or the first in root
          *         node list)
@@ -1534,7 +1534,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.event.dd.DropTarget#translateDropTargetDetails(java.util.Map)
      */
@@ -1546,7 +1546,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Helper API for {@link TreeDropCriterion}
-     * 
+     *
      * @param itemId
      * @return
      */
@@ -1557,7 +1557,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
     /**
      * Sets the drag mode that controls how Tree behaves as a {@link DragSource}
      * .
-     * 
+     *
      * @param dragMode
      */
     public void setDragMode(TreeDragMode dragMode) {
@@ -1568,7 +1568,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
     /**
      * @return the drag mode that controls how Tree behaves as a
      *         {@link DragSource}.
-     * 
+     *
      * @see TreeDragMode
      */
     public TreeDragMode getDragMode() {
@@ -1578,9 +1578,9 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
     /**
      * Concrete implementation of {@link DataBoundTransferable} for data
      * transferred from a tree.
-     * 
+     *
      * @see {@link DataBoundTransferable}.
-     * 
+     *
      * @since 6.3
      */
     protected class TreeTransferable extends DataBoundTransferable {
@@ -1603,7 +1603,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.event.dd.DragSource#getTransferable(java.util.Map)
      */
     @Override
@@ -1622,7 +1622,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
      * Lazy loading accept criterion for Tree. Accepted target nodes are loaded
      * from server once per drag and drop operation. Developer must override one
      * method that decides accepted tree nodes for the whole Tree.
-     * 
+     *
      * 
          
      * Initially pretty much no data is sent to client. On first required
      * criterion check (per drag request) the client side data structure is
@@ -1637,7 +1637,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
         /*
          * (non-Javadoc)
-         * 
+         *
          * @see
          * com.vaadin.event.dd.acceptCriteria.ServerSideCriterion#getIdentifier
          * ()
@@ -1649,7 +1649,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
         /*
          * (non-Javadoc)
-         * 
+         *
          * @see
          * com.vaadin.event.dd.acceptCriteria.AcceptCriterion#accepts(com.vaadin
          * .event.dd.DragAndDropEvent)
@@ -1666,7 +1666,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
         /*
          * (non-Javadoc)
-         * 
+         *
          * @see
          * com.vaadin.event.dd.acceptCriteria.AcceptCriterion#paintResponse(
          * com.vaadin.server.PaintTarget)
@@ -1696,9 +1696,9 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
      * 
          
      * Class is singleton, use {@link TargetItemAllowsChildren#get()} to get the
      * instance.
-     * 
+     *
      * @see Tree#setChildrenAllowed(Object, boolean)
-     * 
+     *
      * @since 6.3
      */
     public static class TargetItemAllowsChildren extends TargetDetailIs {
@@ -1755,7 +1755,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
         /**
          * Constructs a criteria that accepts the drag if the targeted Item is a
          * descendant of Item identified by given id
-         * 
+         *
          * @param parentItemId
          *            the item identifier of the parent node
          */
@@ -1766,7 +1766,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
         /**
          * Constructs a criteria that accepts drops within given level below the
          * subtree root identified by given id.
-         * 
+         *
          * @param rootId
          *            the item identifier to be sought for
          * @param depthToCheck
@@ -1814,7 +1814,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
     /**
      * Set the item description generator which generates tooltips for the tree
      * items
-     * 
+     *
      * @param generator
      *            The generator to use or null to disable
      */
@@ -1850,7 +1850,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
     /**
      * Reads an Item from a design and inserts it into the data source.
      * Recursively handles any children of the item as well.
-     * 
+     *
      * @since 7.5.0
      * @param node
      *            an element representing the item (tree node).
@@ -1860,7 +1860,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
      * @param context
      *            the DesignContext instance used in parsing
      * @return the item id of the new item
-     * 
+     *
      * @throws DesignException
      *             if the tag name of the {@code node} element is not
      *             {@code node}.
@@ -1894,7 +1894,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Recursively writes the root items and their children to a design.
-     * 
+     *
      * @since 7.5.0
      * @param design
      *            the element into which to insert the items
@@ -1910,7 +1910,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Recursively writes a data source Item and its children to a design.
-     * 
+     *
      * @since 7.5.0
      * @param design
      *            the element into which to insert the item
@@ -1954,7 +1954,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
      * developer is responsible for ensuring no harmful html is used. If set to
      * false, the content is passed to the browser as plain text.
      * The default setting is false
-     * 
+     *
      * @since 7.6
      * @param htmlContentAllowed
      *            true if the captions are used as html,
@@ -1967,7 +1967,7 @@ public class Tree extends AbstractSelect implements Container.Hierarchical,
 
     /**
      * Checks whether captions are interpreted as html or plain text.
-     * 
+     *
      * @since 7.6
      * @return true if the captions are displayed as html,
      *         false if displayed as plain text
diff --git a/server/src/main/java/com/vaadin/ui/TreeTable.java b/server/src/main/java/com/vaadin/ui/TreeTable.java
index df10992e5e..e36f672988 100644
--- a/server/src/main/java/com/vaadin/ui/TreeTable.java
+++ b/server/src/main/java/com/vaadin/ui/TreeTable.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -123,7 +123,7 @@ public class TreeTable extends Table implements Hierarchical {
     /**
      * This strategy is used if current container implements {@link Collapsible}
      * .
-     * 
+     *
      * open-collapsed logic diverted to container, otherwise use default
      * implementations.
      */
@@ -190,7 +190,7 @@ public class TreeTable extends Table implements Hierarchical {
     /**
      * Strategy for Hierarchical but not Collapsible container like
      * {@link HierarchicalContainer}.
-     * 
+     *
      * Store collapsed/open states internally, fool Table to use preorder when
      * accessing items from container via Ordered/Indexed methods.
      */
@@ -278,7 +278,7 @@ public class TreeTable extends Table implements Hierarchical {
 
         /**
          * Preorder of ids currently visible
-         * 
+         *
          * @return
          */
         private List getPreOrder() {
@@ -336,7 +336,7 @@ public class TreeTable extends Table implements Hierarchical {
 
     /**
      * Creates an empty TreeTable with a default container.
-     * 
+     *
      * @param caption
      *            the caption for the TreeTable
      */
@@ -347,7 +347,7 @@ public class TreeTable extends Table implements Hierarchical {
 
     /**
      * Creates a TreeTable instance with given captions and data source.
-     * 
+     *
      * @param caption
      *            the caption for the component
      * @param dataSource
@@ -365,7 +365,7 @@ public class TreeTable extends Table implements Hierarchical {
      * The item id that was expanded or collapsed during this request. Reset at
      * the end of paint and only used for determining if a partial or full paint
      * should be done.
-     * 
+     *
      * Can safely be reset to null whenever a change occurs that would prevent a
      * partial update from rendering the correct result, e.g. rows added or
      * removed during an expand operation.
@@ -713,7 +713,7 @@ public class TreeTable extends Table implements Hierarchical {
     /**
      * Sets the Item specified by given identifier as collapsed or expanded. If
      * the Item is collapsed, its children are not displayed to the user.
-     * 
+     *
      * @param itemId
      *            the identifier of the Item
      * @param collapsed
@@ -738,9 +738,9 @@ public class TreeTable extends Table implements Hierarchical {
 
     /**
      * Checks if Item with given identifier is collapsed in the UI.
-     * 
+     *
      * 
          
-     * 
+     *
      * @param itemId
      *            the identifier of the checked Item
      * @return true if the Item with given id is collapsed
@@ -754,7 +754,7 @@ public class TreeTable extends Table implements Hierarchical {
      * Explicitly sets the column in which the TreeTable visualizes the
      * hierarchy. If hierarchyColumnId is not set, the hierarchy is visualized
      * in the first visible column.
-     * 
+     *
      * @param hierarchyColumnId
      */
     public void setHierarchyColumn(Object hierarchyColumnId) {
@@ -771,7 +771,7 @@ public class TreeTable extends Table implements Hierarchical {
 
     /**
      * Adds an expand listener.
-     * 
+     *
      * @param listener
      *            the Listener to be added.
      */
@@ -790,7 +790,7 @@ public class TreeTable extends Table implements Hierarchical {
 
     /**
      * Removes an expand listener.
-     * 
+     *
      * @param listener
      *            the Listener to be removed.
      */
@@ -810,7 +810,7 @@ public class TreeTable extends Table implements Hierarchical {
 
     /**
      * Emits an expand event.
-     * 
+     *
      * @param itemId
      *            the item id.
      */
@@ -820,7 +820,7 @@ public class TreeTable extends Table implements Hierarchical {
 
     /**
      * Adds a collapse listener.
-     * 
+     *
      * @param listener
      *            the Listener to be added.
      */
@@ -840,7 +840,7 @@ public class TreeTable extends Table implements Hierarchical {
 
     /**
      * Removes a collapse listener.
-     * 
+     *
      * @param listener
      *            the Listener to be removed.
      */
@@ -860,7 +860,7 @@ public class TreeTable extends Table implements Hierarchical {
 
     /**
      * Emits a collapse event.
-     * 
+     *
      * @param itemId
      *            the item id.
      */
@@ -879,7 +879,7 @@ public class TreeTable extends Table implements Hierarchical {
      * Animations can be enabled by passing true to this method. Currently
      * expanding rows slide in from the top and collapsing rows slide out the
      * same way. NOTE! not supported in Internet Explorer 6 or 7.
-     * 
+     *
      * @param animationsEnabled
      *            true or false whether to enable animations or not.
      */
diff --git a/server/src/main/java/com/vaadin/ui/TwinColSelect.java b/server/src/main/java/com/vaadin/ui/TwinColSelect.java
index 60ab09b24c..8451d27e8a 100644
--- a/server/src/main/java/com/vaadin/ui/TwinColSelect.java
+++ b/server/src/main/java/com/vaadin/ui/TwinColSelect.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -37,7 +37,7 @@ public class TwinColSelect extends AbstractSelect {
     private String rightColumnCaption;
 
     /**
-     * 
+     *
      */
     public TwinColSelect() {
         super();
@@ -74,8 +74,8 @@ public class TwinColSelect extends AbstractSelect {
      * {@link #setHeight(float, int)}) it overrides the number of rows. Leave
      * the height undefined to use this method. This is the opposite of how
      * {@link #setColumns(int)} work.
-     * 
-     * 
+     *
+     *
      * @param rows
      *            the number of rows to set.
      */
@@ -123,7 +123,7 @@ public class TwinColSelect extends AbstractSelect {
 
     /**
      * Sets the text shown above the right column.
-     * 
+     *
      * @param caption
      *            The text to show
      */
@@ -134,7 +134,7 @@ public class TwinColSelect extends AbstractSelect {
 
     /**
      * Returns the text shown above the right column.
-     * 
+     *
      * @return The text shown or null if not set.
      */
     public String getRightColumnCaption() {
@@ -143,7 +143,7 @@ public class TwinColSelect extends AbstractSelect {
 
     /**
      * Sets the text shown above the left column.
-     * 
+     *
      * @param caption
      *            The text to show
      */
@@ -154,7 +154,7 @@ public class TwinColSelect extends AbstractSelect {
 
     /**
      * Returns the text shown above the left column.
-     * 
+     *
      * @return The text shown or null if not set.
      */
     public String getLeftColumnCaption() {
diff --git a/server/src/main/java/com/vaadin/ui/UI.java b/server/src/main/java/com/vaadin/ui/UI.java
index 299cecd92a..fcae3c7b2e 100644
--- a/server/src/main/java/com/vaadin/ui/UI.java
+++ b/server/src/main/java/com/vaadin/ui/UI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -98,10 +98,10 @@ import com.vaadin.util.CurrentInstance;
  * passing a {@link Component} with the main layout or other content of the view
  * to {@link #setContent(Component)} or to the constructor of the UI.
  * 
          
- * 
+ *
  * @see #init(VaadinRequest)
  * @see UIProvider
- * 
+ *
  * @since 7.0
  */
 public abstract class UI extends AbstractSingleComponentContainer
@@ -128,7 +128,7 @@ public abstract class UI extends AbstractSingleComponentContainer
      * The id of this UI, used to find the server side instance of the UI form
      * which a request originates. A negative value indicates that the UI id has
      * not yet been assigned by the Application.
-     * 
+     *
      * @see VaadinSession#getNextUIid()
      */
     private int uiId = -1;
@@ -280,10 +280,10 @@ public abstract class UI extends AbstractSingleComponentContainer
     /**
      * Creates a new UI with the given component (often a layout) as its
      * content.
-     * 
+     *
      * @param content
      *            the component to use as this UIs content.
-     * 
+     *
      * @see #setContent(Component)
      */
     public UI(Component content) {
@@ -312,9 +312,9 @@ public abstract class UI extends AbstractSingleComponentContainer
 
     /**
      * Overridden to return a value instead of referring to the parent.
-     * 
+     *
      * @return this UI
-     * 
+     *
      * @see com.vaadin.ui.AbstractComponent#getUI()
      */
     @Override
@@ -324,12 +324,12 @@ public abstract class UI extends AbstractSingleComponentContainer
 
     /**
      * Gets the application object to which the component is attached.
-     * 
+     *
      * 
          
      * The method will return {@code null} if the component is not currently
      * attached to an application.
      * 
          
-     * 
+     *
      * 
          
      * Getting a null value is often a problem in constructors of regular
      * components and in the initializers of custom composite components. A
@@ -338,7 +338,7 @@ public abstract class UI extends AbstractSingleComponentContainer
      * Another way is to move the problematic initialization to
      * {@link #attach()}, as described in the documentation of the method.
      * 
          
-     * 
+     *
      * @return the parent application of the component or null.
      * @see #attach()
      */
@@ -376,7 +376,7 @@ public abstract class UI extends AbstractSingleComponentContainer
 
     /**
      * Fire a click event to all click listeners.
-     * 
+     *
      * @param object
      *            The raw "value" of the variable change from the client side.
      */
@@ -408,7 +408,7 @@ public abstract class UI extends AbstractSingleComponentContainer
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.HasComponents#iterator()
      */
     @Override
@@ -428,7 +428,7 @@ public abstract class UI extends AbstractSingleComponentContainer
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.ComponentContainer#getComponentCount()
      */
     @Override
@@ -442,13 +442,13 @@ public abstract class UI extends AbstractSingleComponentContainer
      * This method is for internal use by the framework. To explicitly close a
      * UI, see {@link #close()}.
      * 
          
-     * 
+     *
      * @param session
      *            the session to set
-     * 
+     *
      * @throws IllegalStateException
      *             if the session has already been set
-     * 
+     *
      * @see #getSession()
      */
     public void setSession(VaadinSession session) {
@@ -501,7 +501,7 @@ public abstract class UI extends AbstractSingleComponentContainer
      * This method is not intended to be overridden. If it is overridden, care
      * should be taken since this method might be called in situations where
      * {@link UI#getCurrent()} does not return this UI.
-     * 
+     *
      * @return the id of this UI
      */
     public int getUIId() {
@@ -511,7 +511,7 @@ public abstract class UI extends AbstractSingleComponentContainer
     /**
      * Adds a window as a subwindow inside this UI. To open a new browser window
      * or tab, you should instead use a {@link UIProvider}.
-     * 
+     *
      * @param window
      * @throws IllegalArgumentException
      *             if the window is already added to an application
@@ -535,7 +535,7 @@ public abstract class UI extends AbstractSingleComponentContainer
 
     /**
      * Helper method to attach a window.
-     * 
+     *
      * @param w
      *            the window to add
      */
@@ -548,13 +548,13 @@ public abstract class UI extends AbstractSingleComponentContainer
 
     /**
      * Remove the given subwindow from this UI.
-     * 
+     *
      * Since Vaadin 6.5, {@link Window.CloseListener}s are called also when
      * explicitly removing a window by calling this method.
-     * 
+     *
      * Since Vaadin 6.5, returns a boolean indicating if the window was removed
      * or not.
-     * 
+     *
      * @param window
      *            Window to be removed.
      * @return true if the subwindow was removed, false otherwise
@@ -574,7 +574,7 @@ public abstract class UI extends AbstractSingleComponentContainer
 
     /**
      * Gets all the windows added to this UI.
-     * 
+     *
      * @return an unmodifiable collection of windows
      */
     public Collection getWindows() {
@@ -609,10 +609,10 @@ public abstract class UI extends AbstractSingleComponentContainer
      * Component.Focusable) due we want the last focused component to be focused
      * in client too. Not the one that is rendered last (the case we'd get if
      * implemented in Focusable only).
-     * 
+     *
      * To focus component from Vaadin application, use Focusable.focus(). See
      * {@link Focusable}.
-     * 
+     *
      * @param focusable
      *            to be focused on next paint
      */
@@ -625,7 +625,7 @@ public abstract class UI extends AbstractSingleComponentContainer
      * Scrolls any component between the component and UI to a suitable position
      * so the component is visible to the user. The given component must belong
      * to this UI.
-     * 
+     *
      * @param component
      *            the component to be scrolled into view
      * @throws IllegalArgumentException
@@ -645,7 +645,7 @@ public abstract class UI extends AbstractSingleComponentContainer
      * Internal initialization method, should not be overridden. This method is
      * not declared as final because that would break compatibility with e.g.
      * CDI.
-     * 
+     *
      * @param request
      *            the initialization request
      * @param uiId
@@ -653,7 +653,7 @@ public abstract class UI extends AbstractSingleComponentContainer
      * @param embedId
      *            the embed id of this UI, or null if no id is
      *            known
-     * 
+     *
      * @see #getUIId()
      * @see #getEmbedId()
      */
@@ -699,7 +699,7 @@ public abstract class UI extends AbstractSingleComponentContainer
      * The {@link VaadinRequest} can be used to get information about the
      * request that caused this UI to be created.
      * 
          
-     * 
+     *
      * @param request
      *            the Vaadin request that caused this UI to be created
      */
@@ -707,7 +707,7 @@ public abstract class UI extends AbstractSingleComponentContainer
 
     /**
      * Internal reinitialization method, should not be overridden.
-     * 
+     *
      * @since 7.2
      * @param request
      *            the request that caused this UI to be reloaded
@@ -751,7 +751,7 @@ public abstract class UI extends AbstractSingleComponentContainer
      * 
          
      * The {@link VaadinRequest} can be used to get information about the
      * request that caused this UI to be reloaded.
-     * 
+     *
      * @since 7.2
      * @param request
      *            the request that caused this UI to be reloaded
@@ -770,10 +770,10 @@ public abstract class UI extends AbstractSingleComponentContainer
      * 
          
      * The UI is stored using a weak reference to avoid leaking memory in case
      * it is not explicitly cleared.
-     * 
+     *
      * @param ui
      *            the UI to register as the current UI
-     * 
+     *
      * @see #getCurrent()
      * @see ThreadLocal
      */
@@ -788,9 +788,9 @@ public abstract class UI extends AbstractSingleComponentContainer
      * 
          
      * The UI is stored using a weak reference to avoid leaking memory in case
      * it is not explicitly cleared.
-     * 
+     *
      * @return the current UI instance if available, otherwise null
-     * 
+     *
      * @see #setCurrent(UI)
      */
     public static UI getCurrent() {
@@ -799,7 +799,7 @@ public abstract class UI extends AbstractSingleComponentContainer
 
     /**
      * Set top offset to which the UI should scroll to.
-     * 
+     *
      * @param scrollTop
      */
     public void setScrollTop(int scrollTop) {
@@ -819,7 +819,7 @@ public abstract class UI extends AbstractSingleComponentContainer
 
     /**
      * Set left offset to which the UI should scroll to.
-     * 
+     *
      * @param scrollLeft
      */
     public void setScrollLeft(int scrollLeft) {
@@ -883,7 +883,7 @@ public abstract class UI extends AbstractSingleComponentContainer
      * When there are active window resize listeners, lazy resize mode should be
      * used to avoid a large number of events during resize.
      * 
          
-     * 
+     *
      * @param resizeLazy
      *            true to use a delay before recalculating sizes, false to
      *            calculate immediately.
@@ -895,7 +895,7 @@ public abstract class UI extends AbstractSingleComponentContainer
 
     /**
      * Checks whether lazy resize is enabled.
-     * 
+     *
      * @return true if lazy resize is enabled, false
      *         if lazy resize is not enabled
      */
@@ -908,9 +908,9 @@ public abstract class UI extends AbstractSingleComponentContainer
      * clicks inside the UI. Also when the click targets a component inside the
      * UI, provided the targeted component does not prevent the click event from
      * propagating.
-     * 
+     *
      * Use {@link #removeListener(ClickListener)} to remove the listener.
-     * 
+     *
      * @param listener
      *            The listener to add
      */
@@ -931,7 +931,7 @@ public abstract class UI extends AbstractSingleComponentContainer
     /**
      * Remove a click listener from the UI. The listener should earlier have
      * been added using {@link #addListener(ClickListener)}.
-     * 
+     *
      * @param listener
      *            The listener to remove
      */
@@ -966,7 +966,7 @@ public abstract class UI extends AbstractSingleComponentContainer
     /**
      * Returns the navigator attached to this UI or null if there is no
      * navigator.
-     * 
+     *
      * @return
      */
     public Navigator getNavigator() {
@@ -975,7 +975,7 @@ public abstract class UI extends AbstractSingleComponentContainer
 
     /**
      * For internal use only.
-     * 
+     *
      * @param navigator
      */
     public void setNavigator(Navigator navigator) {
@@ -985,7 +985,7 @@ public abstract class UI extends AbstractSingleComponentContainer
     /**
      * Setting the caption of a UI is not supported. To set the title of the
      * HTML page, use Page.setTitle
-     * 
+     *
      * @deprecated As of 7.0, use {@link Page#setTitle(String)}
      */
     @Override
@@ -998,16 +998,16 @@ public abstract class UI extends AbstractSingleComponentContainer
     /**
      * Shows a notification message on the middle of the UI. The message
      * automatically disappears ("humanized message").
-     * 
+     *
      * Care should be taken to to avoid XSS vulnerabilities as the caption is
      * rendered as html.
-     * 
+     *
      * @see #showNotification(Notification)
      * @see Notification
-     * 
+     *
      * @param caption
      *            The message
-     * 
+     *
      * @deprecated As of 7.0, use Notification.show instead but be aware that
      *             Notification.show does not allow HTML.
      */
@@ -1022,18 +1022,18 @@ public abstract class UI extends AbstractSingleComponentContainer
      * Shows a notification message the UI. The position and behavior of the
      * message depends on the type, which is one of the basic types defined in
      * {@link Notification}, for instance Notification.TYPE_WARNING_MESSAGE.
-     * 
+     *
      * Care should be taken to to avoid XSS vulnerabilities as the caption is
      * rendered as html.
-     * 
+     *
      * @see #showNotification(Notification)
      * @see Notification
-     * 
+     *
      * @param caption
      *            The message
      * @param type
      *            The message type
-     * 
+     *
      * @deprecated As of 7.0, use Notification.show instead but be aware that
      *             Notification.show does not allow HTML.
      */
@@ -1048,18 +1048,18 @@ public abstract class UI extends AbstractSingleComponentContainer
      * Shows a notification consisting of a bigger caption and a smaller
      * description on the middle of the UI. The message automatically disappears
      * ("humanized message").
-     * 
+     *
      * Care should be taken to to avoid XSS vulnerabilities as the caption and
      * description are rendered as html.
-     * 
+     *
      * @see #showNotification(Notification)
      * @see Notification
-     * 
+     *
      * @param caption
      *            The caption of the message
      * @param description
      *            The message description
-     * 
+     *
      * @deprecated As of 7.0, use new Notification(...).show(Page) instead but
      *             be aware that HTML by default not allowed.
      */
@@ -1075,20 +1075,20 @@ public abstract class UI extends AbstractSingleComponentContainer
      * description. The position and behavior of the message depends on the
      * type, which is one of the basic types defined in {@link Notification} ,
      * for instance Notification.TYPE_WARNING_MESSAGE.
-     * 
+     *
      * Care should be taken to to avoid XSS vulnerabilities as the caption and
      * description are rendered as html.
-     * 
+     *
      * @see #showNotification(Notification)
      * @see Notification
-     * 
+     *
      * @param caption
      *            The caption of the message
      * @param description
      *            The message description
      * @param type
      *            The message type
-     * 
+     *
      * @deprecated As of 7.0, use new Notification(...).show(Page) instead but
      *             be aware that HTML by default not allowed.
      */
@@ -1106,13 +1106,13 @@ public abstract class UI extends AbstractSingleComponentContainer
      * description. The position and behavior of the message depends on the
      * type, which is one of the basic types defined in {@link Notification} ,
      * for instance Notification.TYPE_WARNING_MESSAGE.
-     * 
+     *
      * Care should be taken to avoid XSS vulnerabilities if html content is
      * allowed.
-     * 
+     *
      * @see #showNotification(Notification)
      * @see Notification
-     * 
+     *
      * @param caption
      *            The message caption
      * @param description
@@ -1122,7 +1122,7 @@ public abstract class UI extends AbstractSingleComponentContainer
      * @param htmlContentAllowed
      *            Whether html in the caption and description should be
      *            displayed as html or as plain text
-     * 
+     *
      * @deprecated As of 7.0, use new Notification(...).show(Page).
      */
     @Deprecated
@@ -1134,16 +1134,16 @@ public abstract class UI extends AbstractSingleComponentContainer
 
     /**
      * Shows a notification message.
-     * 
+     *
      * @see Notification
      * @see #showNotification(String)
      * @see #showNotification(String, int)
      * @see #showNotification(String, String)
      * @see #showNotification(String, String, int)
-     * 
+     *
      * @param notification
      *            The notification message to show
-     * 
+     *
      * @deprecated As of 7.0, use Notification.show instead
      */
     @Deprecated
@@ -1157,9 +1157,9 @@ public abstract class UI extends AbstractSingleComponentContainer
      * This method is not intended to be overridden. If it is overridden, care
      * should be taken since this method might be called in situations where
      * {@link UI#getCurrent()} does not return this UI.
-     * 
+     *
      * @see VaadinService#closeInactiveUIs(VaadinSession)
-     * 
+     *
      * @return The time the last heartbeat request occurred, in milliseconds
      *         since the epoch.
      */
@@ -1175,7 +1175,7 @@ public abstract class UI extends AbstractSingleComponentContainer
      * This method is not intended to be overridden. If it is overridden, care
      * should be taken since this method might be called in situations where
      * {@link UI#getCurrent()} does not return this UI.
-     * 
+     *
      * @param lastHeartbeat
      *            The time the last heartbeat request occurred, in milliseconds
      *            since the epoch.
@@ -1186,7 +1186,7 @@ public abstract class UI extends AbstractSingleComponentContainer
 
     /**
      * Gets the theme currently in use by this UI
-     * 
+     *
      * @return the theme name
      */
     public String getTheme() {
@@ -1203,7 +1203,7 @@ public abstract class UI extends AbstractSingleComponentContainer
      * other environment where there are multiple UIs on the same page. The old
      * CSS file will be removed even if there are other UIs on the page which
      * are still using it.
-     * 
+     *
      * @since 7.3
      * @param theme
      *            The new theme name
@@ -1258,9 +1258,9 @@ public abstract class UI extends AbstractSingleComponentContainer
      * This method is not intended to be overridden. If it is overridden, care
      * should be taken since this method might be called in situations where
      * {@link UI#getCurrent()} does not return this UI.
-     * 
+     *
      * @see #close()
-     * 
+     *
      * @return whether this UI is closing.
      */
     public boolean isClosing() {
@@ -1271,7 +1271,7 @@ public abstract class UI extends AbstractSingleComponentContainer
      * Called after the UI is added to the session. A UI instance is attached
      * exactly once, before its {@link #init(VaadinRequest) init} method is
      * called.
-     * 
+     *
      * @see Component#attach
      */
     @Override
@@ -1300,7 +1300,7 @@ public abstract class UI extends AbstractSingleComponentContainer
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.ui.AbstractSingleComponentContainer#setContent(com.vaadin.
      * ui.Component)
@@ -1346,9 +1346,9 @@ public abstract class UI extends AbstractSingleComponentContainer
      * later point in time.
      * 
      * 
          
-     * 
+     *
      * @since 7.1
-     * 
+     *
      * @param runnable
      *            the runnable which accesses the UI
      * @throws UIDetachedException
@@ -1356,7 +1356,7 @@ public abstract class UI extends AbstractSingleComponentContainer
      *             therefore not be done)
      * @throws IllegalStateException
      *             if the current thread holds the lock for another session
-     * 
+     *
      * @see #access(Runnable)
      * @see VaadinSession#accessSynchronously(Runnable)
      */
@@ -1420,14 +1420,14 @@ public abstract class UI extends AbstractSingleComponentContainer
      * The returned future can be used to check for task completion and to
      * cancel the task.
      * 
          
-     * 
+     *
      * @see #getCurrent()
      * @see #accessSynchronously(Runnable)
      * @see VaadinSession#access(Runnable)
      * @see VaadinSession#lock()
-     * 
+     *
      * @since 7.1
-     * 
+     *
      * @param runnable
      *            the runnable which accesses the UI
      * @throws UIDetachedException
@@ -1478,7 +1478,7 @@ public abstract class UI extends AbstractSingleComponentContainer
 
     /**
      * Retrieves the object used for configuring tooltips.
-     * 
+     *
      * @return The instance used for tooltip configuration
      */
     public TooltipConfiguration getTooltipConfiguration() {
@@ -1487,7 +1487,7 @@ public abstract class UI extends AbstractSingleComponentContainer
 
     /**
      * Retrieves the object used for configuring notifications.
-     * 
+     *
      * @return The instance used for notification configuration
      */
     public NotificationConfiguration getNotificationConfiguration() {
@@ -1496,7 +1496,7 @@ public abstract class UI extends AbstractSingleComponentContainer
 
     /**
      * Retrieves the object used for configuring the loading indicator.
-     * 
+     *
      * @return The instance used for configuring the loading indicator
      */
     public LoadingIndicatorConfiguration getLoadingIndicatorConfiguration() {
@@ -1515,14 +1515,14 @@ public abstract class UI extends AbstractSingleComponentContainer
      * return this UI since writing the response may invoke logic in any
      * attached component or extension. The recommended way of fulfilling these
      * conditions is to use {@link #access(Runnable)}.
-     * 
+     *
      * @throws IllegalStateException
      *             if push is disabled.
      * @throws UIDetachedException
      *             if this UI is not attached to a session.
-     * 
+     *
      * @see #getPushConfiguration()
-     * 
+     *
      * @since 7.1
      */
     public void push() {
@@ -1560,7 +1560,7 @@ public abstract class UI extends AbstractSingleComponentContainer
      * This method is not intended to be overridden. If it is overridden, care
      * should be taken since this method might be called in situations where
      * {@link UI#getCurrent()} does not return this UI.
-     * 
+     *
      * @return the push connection used by this UI, or {@code null} if push is
      *         not available.
      */
@@ -1576,7 +1576,7 @@ public abstract class UI extends AbstractSingleComponentContainer
      * 
          
      * The {@code pushConnection} argument must be non-null if and only if
      * {@code getPushConfiguration().getPushMode().isEnabled()}.
-     * 
+     *
      * @param pushConnection
      *            the push connection to use for this UI
      */
@@ -1609,7 +1609,7 @@ public abstract class UI extends AbstractSingleComponentContainer
      * application developer. An add-on should not set the poll interval
      * directly, rather instruct the user to set it.
      * 
          
-     * 
+     *
      * @param intervalInMillis
      *            The interval (in ms) with which the UI should poll the server
      *            or -1 to disable polling
@@ -1620,7 +1620,7 @@ public abstract class UI extends AbstractSingleComponentContainer
 
     /**
      * Returns the interval with which the UI polls the server.
-     * 
+     *
      * @return The interval (in ms) with which the UI polls the server or -1 if
      *         polling is disabled
      */
@@ -1641,7 +1641,7 @@ public abstract class UI extends AbstractSingleComponentContainer
 
     /**
      * Retrieves the object used for configuring the push channel.
-     * 
+     *
      * @since 7.1
      * @return The instance used for push configuration
      */
@@ -1651,7 +1651,7 @@ public abstract class UI extends AbstractSingleComponentContainer
 
     /**
      * Retrieves the object used for configuring the reconnect dialog.
-     * 
+     *
      * @since 7.6
      * @return The instance used for reconnect dialog configuration
      */
@@ -1662,7 +1662,7 @@ public abstract class UI extends AbstractSingleComponentContainer
     /**
      * Get the label that is added to the container element, where tooltip,
      * notification and dialogs are added to.
-     * 
+     *
      * @return the label of the container
      */
     public String getOverlayContainerLabel() {
@@ -1676,7 +1676,7 @@ public abstract class UI extends AbstractSingleComponentContainer
      * This is helpful for users of assistive devices, as this element is
      * reachable for them.
      * 
          
-     * 
+     *
      * @param overlayContainerLabel
      *            label to use for the container
      */
@@ -1687,7 +1687,7 @@ public abstract class UI extends AbstractSingleComponentContainer
     /**
      * Returns the locale service which handles transmission of Locale data to
      * the client.
-     * 
+     *
      * @since 7.1
      * @return The LocaleService for this UI
      */
@@ -1704,7 +1704,7 @@ public abstract class UI extends AbstractSingleComponentContainer
      * it is embedded. The embed identifier is based on the
      * window.name DOM attribute of the browser window where the UI
      * is displayed and the id of the div element where the UI is embedded.
-     * 
+     *
      * @since 7.2
      * @return the embed id for this UI, or null if no id known
      */
@@ -1714,9 +1714,9 @@ public abstract class UI extends AbstractSingleComponentContainer
 
     /**
      * Gets the last processed server message id.
-     * 
+     *
      * Used internally for communication tracking.
-     * 
+     *
      * @return lastProcessedServerMessageId the id of the last processed server
      *         message
      * @since 7.6
@@ -1727,9 +1727,9 @@ public abstract class UI extends AbstractSingleComponentContainer
 
     /**
      * Sets the last processed server message id.
-     * 
+     *
      * Used internally for communication tracking.
-     * 
+     *
      * @param lastProcessedServerMessageId
      *            the id of the last processed server message
      * @since 7.6
diff --git a/server/src/main/java/com/vaadin/ui/UIDetachedException.java b/server/src/main/java/com/vaadin/ui/UIDetachedException.java
index 7cd7f0889e..4454f8279e 100644
--- a/server/src/main/java/com/vaadin/ui/UIDetachedException.java
+++ b/server/src/main/java/com/vaadin/ui/UIDetachedException.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -17,7 +17,7 @@ package com.vaadin.ui;
 
 /**
  * Exception thrown if the UI has been detached when it should not be.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.1
  */
diff --git a/server/src/main/java/com/vaadin/ui/UniqueSerializable.java b/server/src/main/java/com/vaadin/ui/UniqueSerializable.java
index f5d68e8a71..8f5fc9c053 100644
--- a/server/src/main/java/com/vaadin/ui/UniqueSerializable.java
+++ b/server/src/main/java/com/vaadin/ui/UniqueSerializable.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,10 +22,10 @@ import java.io.Serializable;
  * 
          
  * This class is abstract but has no abstract methods to force users to create
  * an anonymous inner class. Otherwise each instance will not be unique.
- * 
+ *
  * @author Vaadin Ltd
  * @since 6.8.0
- * 
+ *
  */
 public abstract class UniqueSerializable implements Serializable {
 
diff --git a/server/src/main/java/com/vaadin/ui/VerticalLayout.java b/server/src/main/java/com/vaadin/ui/VerticalLayout.java
index 7002fbc7e6..fe133c1bb0 100644
--- a/server/src/main/java/com/vaadin/ui/VerticalLayout.java
+++ b/server/src/main/java/com/vaadin/ui/VerticalLayout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,11 +19,11 @@ import com.vaadin.shared.ui.orderedlayout.VerticalLayoutState;
 
 /**
  * Vertical layout
- * 
+ *
  * VerticalLayout is a component container, which shows the
  * subcomponents in the order of their addition (vertically). A vertical layout
  * is by default 100% wide.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 5.3
  */
@@ -40,9 +40,9 @@ public class VerticalLayout extends AbstractOrderedLayout {
     /**
      * Constructs a VerticalLayout with the given components. The components are
      * added in the given order.
-     * 
+     *
      * @see AbstractOrderedLayout#addComponents(Component...)
-     * 
+     *
      * @param children
      *            The components to add.
      */
diff --git a/server/src/main/java/com/vaadin/ui/VerticalSplitPanel.java b/server/src/main/java/com/vaadin/ui/VerticalSplitPanel.java
index e5e6eb60e1..b2e6f115aa 100644
--- a/server/src/main/java/com/vaadin/ui/VerticalSplitPanel.java
+++ b/server/src/main/java/com/vaadin/ui/VerticalSplitPanel.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.shared.ui.splitpanel.VerticalSplitPanelState;
 /**
  * A vertical split panel contains two components and lays them vertically. The
  * first component is above the second component.
- * 
+ *
  * 
            *      +--------------------------+
  *      |                          |
@@ -32,7 +32,7 @@ import com.vaadin.shared.ui.splitpanel.VerticalSplitPanelState;
  *      |                          |
  *      +--------------------------+
  * 
          
- * 
+ *
  */
 public class VerticalSplitPanel extends AbstractSplitPanel {
 
@@ -43,7 +43,7 @@ public class VerticalSplitPanel extends AbstractSplitPanel {
 
     /**
      * Creates a horizontal split panel containing the given components
-     * 
+     *
      * @param firstComponent
      *            The component to be placed above the splitter
      * @param secondComponent
diff --git a/server/src/main/java/com/vaadin/ui/Video.java b/server/src/main/java/com/vaadin/ui/Video.java
index 02498533cd..1bacc8c5ec 100644
--- a/server/src/main/java/com/vaadin/ui/Video.java
+++ b/server/src/main/java/com/vaadin/ui/Video.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -33,19 +33,19 @@ import com.vaadin.ui.declarative.DesignContext;
  * such is only supported in browsers that support HTML5 media markup. Browsers
  * that do not support HTML5 display the text or HTML set by calling
  * {@link #setAltText(String)}.
- * 
+ *
  * A flash-player fallback can be implemented by setting HTML content allowed (
  * {@link #setHtmlContentAllowed(boolean)} and calling
  * {@link #setAltText(String)} with the flash player markup. An example of flash
  * fallback can be found at the Mozilla Developer Network.
- * 
+ *
  * Multiple sources can be specified. Which of the sources is used is selected
  * by the browser depending on which file formats it supports. See
  * wikipedia for a
  * table of formats supported by different browsers.
- * 
+ *
  * @author Vaadin Ltd
  * @since 6.7.0
  */
@@ -83,7 +83,7 @@ public class Video extends AbstractMedia {
     /**
      * Sets the poster image, which is shown in place of the video before the
      * user presses play.
-     * 
+     *
      * @param poster
      */
     public void setPoster(Resource poster) {
diff --git a/server/src/main/java/com/vaadin/ui/components/calendar/CalendarComponentEvent.java b/server/src/main/java/com/vaadin/ui/components/calendar/CalendarComponentEvent.java
index dfb59e148b..86d9e4951a 100644
--- a/server/src/main/java/com/vaadin/ui/components/calendar/CalendarComponentEvent.java
+++ b/server/src/main/java/com/vaadin/ui/components/calendar/CalendarComponentEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,20 +20,20 @@ import com.vaadin.ui.Component;
 
 /**
  * All Calendar events extends this class.
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd.
- * 
+ *
  */
 @SuppressWarnings("serial")
 public class CalendarComponentEvent extends Component.Event {
 
     /**
      * Set the source of the event
-     * 
+     *
      * @param source
      *            The source calendar
-     * 
+     *
      */
     public CalendarComponentEvent(Calendar source) {
         super(source);
@@ -41,7 +41,7 @@ public class CalendarComponentEvent extends Component.Event {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.Component.Event#getComponent()
      */
     @Override
diff --git a/server/src/main/java/com/vaadin/ui/components/calendar/CalendarComponentEvents.java b/server/src/main/java/com/vaadin/ui/components/calendar/CalendarComponentEvents.java
index 4b088cb2e1..1ecf18a682 100644
--- a/server/src/main/java/com/vaadin/ui/components/calendar/CalendarComponentEvents.java
+++ b/server/src/main/java/com/vaadin/ui/components/calendar/CalendarComponentEvents.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.util.ReflectTools;
 
 /**
  * Interface for all Vaadin Calendar events.
- * 
+ *
  * @since 7.1.0
  * @author Vaadin Ltd.
  */
@@ -39,7 +39,7 @@ public interface CalendarComponentEvents extends Serializable {
     public interface CalendarEventNotifier extends Serializable {
         /**
          * Get the assigned event handler for the given eventId.
-         * 
+         *
          * @param eventId
          * @return the assigned eventHandler, or null if no handler is assigned
          */
@@ -53,7 +53,7 @@ public interface CalendarComponentEvents extends Serializable {
 
         /**
          * Set the EventMoveHandler.
-         * 
+         *
          * @param listener
          *            EventMoveHandler to be added
          */
@@ -77,7 +77,7 @@ public interface CalendarComponentEvents extends Serializable {
 
         /**
          * MoveEvent needs the target event and new start date.
-         * 
+         *
          * @param source
          *            Calendar component.
          * @param calendarEvent
@@ -95,7 +95,7 @@ public interface CalendarComponentEvents extends Serializable {
 
         /**
          * Get target event.
-         * 
+         *
          * @return Target event.
          */
         public CalendarEvent getCalendarEvent() {
@@ -104,7 +104,7 @@ public interface CalendarComponentEvents extends Serializable {
 
         /**
          * Get new start date.
-         * 
+         *
          * @return New start date.
          */
         public Date getNewStart() {
@@ -114,7 +114,7 @@ public interface CalendarComponentEvents extends Serializable {
 
     /**
      * Handler interface for when events are being dragged on the calendar
-     * 
+     *
      */
     public interface EventMoveHandler extends EventListener, Serializable {
 
@@ -125,7 +125,7 @@ public interface CalendarComponentEvents extends Serializable {
         /**
          * This method will be called when event has been moved to a new
          * position.
-         * 
+         *
          * @param event
          *            MoveEvent containing specific information of the new
          *            position and target event.
@@ -141,7 +141,7 @@ public interface CalendarComponentEvents extends Serializable {
 
         /**
          * Set the RangeSelectHandler that listens for drag-marking.
-         * 
+         *
          * @param listener
          *            RangeSelectHandler to be added.
          */
@@ -170,7 +170,7 @@ public interface CalendarComponentEvents extends Serializable {
 
         /**
          * RangeSelectEvent needs a start and end date.
-         * 
+         *
          * @param source
          *            Calendar component.
          * @param start
@@ -190,7 +190,7 @@ public interface CalendarComponentEvents extends Serializable {
 
         /**
          * Get start date.
-         * 
+         *
          * @return Start date.
          */
         public Date getStart() {
@@ -199,7 +199,7 @@ public interface CalendarComponentEvents extends Serializable {
 
         /**
          * Get end date.
-         * 
+         *
          * @return End date.
          */
         public Date getEnd() {
@@ -209,9 +209,9 @@ public interface CalendarComponentEvents extends Serializable {
         /**
          * Gets the event's view mode. Calendar can be be either in monthly or
          * weekly mode, depending on the active date range.
-         * 
+         *
          * @deprecated User {@link Calendar#isMonthlyMode()} instead
-         * 
+         *
          * @return Returns true when monthly view is active.
          */
         @Deprecated
@@ -231,7 +231,7 @@ public interface CalendarComponentEvents extends Serializable {
         /**
          * This method will be called when day or time cells are drag-marked
          * with mouse.
-         * 
+         *
          * @param event
          *            RangeSelectEvent that contains range start and end date.
          */
@@ -242,7 +242,7 @@ public interface CalendarComponentEvents extends Serializable {
     public interface NavigationNotifier extends Serializable {
         /**
          * Add a forward navigation listener.
-         * 
+         *
          * @param handler
          *            ForwardHandler to be added.
          */
@@ -250,7 +250,7 @@ public interface CalendarComponentEvents extends Serializable {
 
         /**
          * Add a backward navigation listener.
-         * 
+         *
          * @param handler
          *            BackwardHandler to be added.
          */
@@ -258,7 +258,7 @@ public interface CalendarComponentEvents extends Serializable {
 
         /**
          * Add a date click listener.
-         * 
+         *
          * @param handler
          *            DateClickHandler to be added.
          */
@@ -266,7 +266,7 @@ public interface CalendarComponentEvents extends Serializable {
 
         /**
          * Add a event click listener.
-         * 
+         *
          * @param handler
          *            EventClickHandler to be added.
          */
@@ -274,7 +274,7 @@ public interface CalendarComponentEvents extends Serializable {
 
         /**
          * Add a week click listener.
-         * 
+         *
          * @param handler
          *            WeekClickHandler to be added.
          */
@@ -291,7 +291,7 @@ public interface CalendarComponentEvents extends Serializable {
 
         /**
          * ForwardEvent needs only the source component.
-         * 
+         *
          * @param source
          *            Calendar component.
          */
@@ -309,7 +309,7 @@ public interface CalendarComponentEvents extends Serializable {
 
         /**
          * This method will be called when date range is moved forward.
-         * 
+         *
          * @param event
          *            ForwardEvent
          */
@@ -326,7 +326,7 @@ public interface CalendarComponentEvents extends Serializable {
 
         /**
          * BackwardEvent needs only the source source component.
-         * 
+         *
          * @param source
          *            Calendar component.
          */
@@ -344,7 +344,7 @@ public interface CalendarComponentEvents extends Serializable {
 
         /**
          * This method will be called when date range is moved backwards.
-         * 
+         *
          * @param event
          *            BackwardEvent
          */
@@ -370,7 +370,7 @@ public interface CalendarComponentEvents extends Serializable {
 
         /**
          * Get clicked date.
-         * 
+         *
          * @return Clicked date.
          */
         public Date getDate() {
@@ -387,7 +387,7 @@ public interface CalendarComponentEvents extends Serializable {
 
         /**
          * This method will be called when a date is clicked.
-         * 
+         *
          * @param event
          *            DateClickEvent containing the target date.
          */
@@ -413,7 +413,7 @@ public interface CalendarComponentEvents extends Serializable {
 
         /**
          * Get the clicked event.
-         * 
+         *
          * @return Clicked event.
          */
         public CalendarEvent getCalendarEvent() {
@@ -430,7 +430,7 @@ public interface CalendarComponentEvents extends Serializable {
 
         /**
          * This method will be called when an event is clicked.
-         * 
+         *
          * @param event
          *            EventClick containing the target event.
          */
@@ -453,7 +453,7 @@ public interface CalendarComponentEvents extends Serializable {
 
         /**
          * WeekClick needs a target year and week.
-         * 
+         *
          * @param source
          *            Target source.
          * @param week
@@ -470,7 +470,7 @@ public interface CalendarComponentEvents extends Serializable {
         /**
          * Get week as a integer. See {@link java.util.Calendar} for the allowed
          * values.
-         * 
+         *
          * @return Week as a integer.
          */
         public int getWeek() {
@@ -480,7 +480,7 @@ public interface CalendarComponentEvents extends Serializable {
         /**
          * Get year as a integer. See {@link java.util.Calendar} for the allowed
          * values.
-         * 
+         *
          * @return Year as a integer
          */
         public int getYear() {
@@ -497,7 +497,7 @@ public interface CalendarComponentEvents extends Serializable {
 
         /**
          * This method will be called when a week is clicked.
-         * 
+         *
          * @param event
          *            WeekClick containing the target week and year.
          */
@@ -528,7 +528,7 @@ public interface CalendarComponentEvents extends Serializable {
 
         /**
          * Get target event.
-         * 
+         *
          * @return Target event.
          */
         public CalendarEvent getCalendarEvent() {
@@ -537,7 +537,7 @@ public interface CalendarComponentEvents extends Serializable {
 
         /**
          * @deprecated Use {@link #getNewStart()} instead
-         * 
+         *
          * @return the new start time
          */
         @Deprecated
@@ -547,7 +547,7 @@ public interface CalendarComponentEvents extends Serializable {
 
         /**
          * Returns the updated start date/time of the event
-         * 
+         *
          * @return The new date for the event
          */
         public Date getNewStart() {
@@ -556,7 +556,7 @@ public interface CalendarComponentEvents extends Serializable {
 
         /**
          * @deprecated Use {@link #getNewEnd()} instead
-         * 
+         *
          * @return the new end time
          */
         @Deprecated
@@ -566,7 +566,7 @@ public interface CalendarComponentEvents extends Serializable {
 
         /**
          * Returns the updates end date/time of the event
-         * 
+         *
          * @return The new date for the event
          */
         public Date getNewEnd() {
@@ -581,7 +581,7 @@ public interface CalendarComponentEvents extends Serializable {
 
         /**
          * Set a EventResizeHandler.
-         * 
+         *
          * @param handler
          *            EventResizeHandler to be set
          */
diff --git a/server/src/main/java/com/vaadin/ui/components/calendar/CalendarDateRange.java b/server/src/main/java/com/vaadin/ui/components/calendar/CalendarDateRange.java
index 18b98e1f6c..9919dba414 100644
--- a/server/src/main/java/com/vaadin/ui/components/calendar/CalendarDateRange.java
+++ b/server/src/main/java/com/vaadin/ui/components/calendar/CalendarDateRange.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,10 +21,10 @@ import java.util.TimeZone;
 
 /**
  * Class for representing a date range.
- * 
+ *
  * @since 7.1.0
  * @author Vaadin Ltd.
- * 
+ *
  */
 @SuppressWarnings("serial")
 public class CalendarDateRange implements Serializable {
@@ -37,7 +37,7 @@ public class CalendarDateRange implements Serializable {
 
     /**
      * Constructor
-     * 
+     *
      * @param start
      *            The start date and time of the date range
      * @param end
@@ -52,7 +52,7 @@ public class CalendarDateRange implements Serializable {
 
     /**
      * Get the start date of the date range
-     * 
+     *
      * @return the start Date of the range
      */
     public Date getStart() {
@@ -61,7 +61,7 @@ public class CalendarDateRange implements Serializable {
 
     /**
      * Get the end date of the date range
-     * 
+     *
      * @return the end Date of the range
      */
     public Date getEnd() {
@@ -70,7 +70,7 @@ public class CalendarDateRange implements Serializable {
 
     /**
      * Is a date in the date range
-     * 
+     *
      * @param date
      *            The date to check
      * @return true if the date range contains a date start and end of range
@@ -86,7 +86,7 @@ public class CalendarDateRange implements Serializable {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see java.lang.Object#toString()
      */
     @Override
diff --git a/server/src/main/java/com/vaadin/ui/components/calendar/CalendarTargetDetails.java b/server/src/main/java/com/vaadin/ui/components/calendar/CalendarTargetDetails.java
index 3ea6c4d8f4..76598cf79b 100644
--- a/server/src/main/java/com/vaadin/ui/components/calendar/CalendarTargetDetails.java
+++ b/server/src/main/java/com/vaadin/ui/components/calendar/CalendarTargetDetails.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.ui.Calendar;
  * details of the drop point. Specifically, this class gives access to the date
  * where the drop happened. If the Calendar was in weekly mode, the date also
  * includes the start time of the slot.
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd.
  */
@@ -52,7 +52,7 @@ public class CalendarTargetDetails extends TargetDetailsImpl {
 
     /**
      * Does the dropped item have a time associated with it
-     * 
+     *
      * @param hasDropTime
      */
     public void setHasDropTime(boolean hasDropTime) {
diff --git a/server/src/main/java/com/vaadin/ui/components/calendar/ContainerEventProvider.java b/server/src/main/java/com/vaadin/ui/components/calendar/ContainerEventProvider.java
index 5610f037c4..f9e4db0510 100644
--- a/server/src/main/java/com/vaadin/ui/components/calendar/ContainerEventProvider.java
+++ b/server/src/main/java/com/vaadin/ui/components/calendar/ContainerEventProvider.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -43,9 +43,9 @@ import com.vaadin.ui.components.calendar.event.CalendarEventProvider.EventSetCha
 /**
  * A event provider which uses a {@link Container} as a datasource. Container
  * used as data source.
- * 
+ *
  * NOTE: The data source must be sorted by date!
- * 
+ *
  * @since 7.1.0
  * @author Vaadin Ltd.
  */
@@ -66,7 +66,7 @@ public class ContainerEventProvider
     /**
      * Internal class to keep the container index which item this event
      * represents
-     * 
+     *
      */
     private class ContainerCalendarEvent extends BasicEvent {
         private final int index;
@@ -111,7 +111,7 @@ public class ContainerEventProvider
 
     /**
      * Constructor
-     * 
+     *
      * @param container
      *            Container to use as a data source.
      */
@@ -122,10 +122,10 @@ public class ContainerEventProvider
 
     /**
      * Set the container data source
-     * 
+     *
      * @param container
      *            The container to use as datasource
-     * 
+     *
      */
     public void setContainerDataSource(Container.Indexed container) {
         // Detach the previous container
@@ -137,7 +137,7 @@ public class ContainerEventProvider
 
     /**
      * Returns the container used as data source
-     * 
+     *
      */
     public Container.Indexed getContainerDataSource() {
         return container;
@@ -170,7 +170,7 @@ public class ContainerEventProvider
 
     /**
      * Converts an event in the container to an {@link CalendarEvent}
-     * 
+     *
      * @param index
      *            The index of the item in the container to get the event for
      * @return
@@ -242,7 +242,7 @@ public class ContainerEventProvider
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.calendar.event.CalendarEventProvider#getEvents(java.
      * util.Date, java.util.Date)
@@ -281,7 +281,7 @@ public class ContainerEventProvider
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.addon.calendar.event.CalendarEventProvider.
      * EventSetChangeNotifier
      * #addListener(com.vaadin.addon.calendar.event.CalendarEventProvider.
@@ -296,7 +296,7 @@ public class ContainerEventProvider
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.addon.calendar.event.CalendarEventProvider.
      * EventSetChangeNotifier
      * #removeListener(com.vaadin.addon.calendar.event.CalendarEventProvider.
@@ -309,7 +309,7 @@ public class ContainerEventProvider
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.addon.calendar.event.CalendarEvent.EventChangeNotifier#
      * addListener
      * (com.vaadin.addon.calendar.event.CalendarEvent.EventChangeListener)
@@ -323,7 +323,7 @@ public class ContainerEventProvider
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.addon.calendar.event.CalendarEvent.EventChangeNotifier#
      * removeListener
      * (com.vaadin.addon.calendar.event.CalendarEvent.EventChangeListener)
@@ -423,7 +423,7 @@ public class ContainerEventProvider
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.data.Container.ItemSetChangeListener#containerItemSetChange
      * (com.vaadin.data.Container.ItemSetChangeEvent)
@@ -440,7 +440,7 @@ public class ContainerEventProvider
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.data.Property.ValueChangeListener#valueChange(com.vaadin.data
      * .Property.ValueChangeEvent)
@@ -456,7 +456,7 @@ public class ContainerEventProvider
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.calendar.ui.CalendarComponentEvents.EventMoveHandler
      * #eventMove
@@ -487,7 +487,7 @@ public class ContainerEventProvider
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.calendar.ui.CalendarComponentEvents.EventResizeHandler
      * #eventResize
@@ -524,7 +524,7 @@ public class ContainerEventProvider
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.calendar.event.CalendarEditableEventProvider#addEvent
      * (com.vaadin.addon.calendar.event.CalendarEvent)
@@ -554,7 +554,7 @@ public class ContainerEventProvider
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.calendar.event.CalendarEditableEventProvider#removeEvent
      * (com.vaadin.addon.calendar.event.CalendarEvent)
diff --git a/server/src/main/java/com/vaadin/ui/components/calendar/event/BasicEvent.java b/server/src/main/java/com/vaadin/ui/components/calendar/event/BasicEvent.java
index bd15e316f4..fe734d1246 100644
--- a/server/src/main/java/com/vaadin/ui/components/calendar/event/BasicEvent.java
+++ b/server/src/main/java/com/vaadin/ui/components/calendar/event/BasicEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.ui.components.calendar.event.CalendarEvent.EventChangeNotifier
  * Simple implementation of {@link com.vaadin.addon.calendar.event.CalendarEvent
  * CalendarEvent}. Has setters for all required fields and fires events when
  * this event is changed.
- * 
+ *
  * @since 7.1.0
  * @author Vaadin Ltd.
  */
@@ -50,7 +50,7 @@ public class BasicEvent implements EditableCalendarEvent, EventChangeNotifier {
 
     /**
      * Constructor for creating an event with the same start and end date
-     * 
+     *
      * @param caption
      *            The caption for the event
      * @param description
@@ -68,7 +68,7 @@ public class BasicEvent implements EditableCalendarEvent, EventChangeNotifier {
     /**
      * Constructor for creating an event with a start date and an end date.
      * Start date should be before the end date
-     * 
+     *
      * @param caption
      *            The caption for the event
      * @param description
@@ -88,7 +88,7 @@ public class BasicEvent implements EditableCalendarEvent, EventChangeNotifier {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.addon.calendar.event.CalendarEvent#getCaption()
      */
     @Override
@@ -98,7 +98,7 @@ public class BasicEvent implements EditableCalendarEvent, EventChangeNotifier {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.addon.calendar.event.CalendarEvent#getDescription()
      */
     @Override
@@ -108,7 +108,7 @@ public class BasicEvent implements EditableCalendarEvent, EventChangeNotifier {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.addon.calendar.event.CalendarEvent#getEnd()
      */
     @Override
@@ -118,7 +118,7 @@ public class BasicEvent implements EditableCalendarEvent, EventChangeNotifier {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.addon.calendar.event.CalendarEvent#getStart()
      */
     @Override
@@ -128,7 +128,7 @@ public class BasicEvent implements EditableCalendarEvent, EventChangeNotifier {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.addon.calendar.event.CalendarEvent#getStyleName()
      */
     @Override
@@ -138,7 +138,7 @@ public class BasicEvent implements EditableCalendarEvent, EventChangeNotifier {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.addon.calendar.event.CalendarEvent#isAllDay()
      */
     @Override
@@ -148,7 +148,7 @@ public class BasicEvent implements EditableCalendarEvent, EventChangeNotifier {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.calendar.event.CalendarEventEditor#setCaption(java.lang
      * .String)
@@ -161,7 +161,7 @@ public class BasicEvent implements EditableCalendarEvent, EventChangeNotifier {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.calendar.event.CalendarEventEditor#setDescription(java
      * .lang.String)
@@ -174,7 +174,7 @@ public class BasicEvent implements EditableCalendarEvent, EventChangeNotifier {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.calendar.event.CalendarEventEditor#setEnd(java.util.
      * Date)
@@ -187,7 +187,7 @@ public class BasicEvent implements EditableCalendarEvent, EventChangeNotifier {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.calendar.event.CalendarEventEditor#setStart(java.util
      * .Date)
@@ -200,7 +200,7 @@ public class BasicEvent implements EditableCalendarEvent, EventChangeNotifier {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.calendar.event.CalendarEventEditor#setStyleName(java
      * .lang.String)
@@ -213,7 +213,7 @@ public class BasicEvent implements EditableCalendarEvent, EventChangeNotifier {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.calendar.event.CalendarEventEditor#setAllDay(boolean)
      */
@@ -225,7 +225,7 @@ public class BasicEvent implements EditableCalendarEvent, EventChangeNotifier {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.calendar.ui.CalendarComponentEvents.EventChangeNotifier
      * #addListener
@@ -239,7 +239,7 @@ public class BasicEvent implements EditableCalendarEvent, EventChangeNotifier {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.calendar.ui.CalendarComponentEvents.EventChangeNotifier
      * #removeListener
diff --git a/server/src/main/java/com/vaadin/ui/components/calendar/event/BasicEventProvider.java b/server/src/main/java/com/vaadin/ui/components/calendar/event/BasicEventProvider.java
index 0e18a382a2..d9006ae570 100644
--- a/server/src/main/java/com/vaadin/ui/components/calendar/event/BasicEventProvider.java
+++ b/server/src/main/java/com/vaadin/ui/components/calendar/event/BasicEventProvider.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.ui.components.calendar.event.CalendarEventProvider.EventSetCha
  * CalendarEventProvider}. Use {@link #addEvent(CalendarEvent)} and
  * {@link #removeEvent(CalendarEvent)} to add / remove events.
  * 
          
- * 
+ *
  * 
          
  * {@link com.vaadin.addon.calendar.event.CalendarEventProvider.EventSetChangeNotifier
  * EventSetChangeNotifier} and
@@ -37,7 +37,7 @@ import com.vaadin.ui.components.calendar.event.CalendarEventProvider.EventSetCha
  * EventChangeListener} are also implemented, so the Calendar is notified when
  * an event is added, changed or removed.
  * 
          
- * 
+ *
  * @since 7.1.0
  * @author Vaadin Ltd.
  */
@@ -51,7 +51,7 @@ public class BasicEventProvider implements CalendarEditableEventProvider,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.calendar.event.CalendarEventProvider#getEvents(java.
      * util.Date, java.util.Date)
@@ -81,7 +81,7 @@ public class BasicEventProvider implements CalendarEditableEventProvider,
 
     /**
      * Does this event provider container this event
-     * 
+     *
      * @param event
      *            The event to check for
      * @return If this provider has the event then true is returned, else false
@@ -92,7 +92,7 @@ public class BasicEventProvider implements CalendarEditableEventProvider,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.addon.calendar.ui.CalendarComponentEvents.
      * EventSetChangeNotifier #addListener
      * (com.vaadin.addon.calendar.ui.CalendarComponentEvents.
@@ -106,7 +106,7 @@ public class BasicEventProvider implements CalendarEditableEventProvider,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.addon.calendar.ui.CalendarComponentEvents.
      * EventSetChangeNotifier #removeListener
      * (com.vaadin.addon.calendar.ui.CalendarComponentEvents.
@@ -131,7 +131,7 @@ public class BasicEventProvider implements CalendarEditableEventProvider,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.calendar.ui.CalendarComponentEvents.EventChangeListener
      * #eventChange
@@ -145,7 +145,7 @@ public class BasicEventProvider implements CalendarEditableEventProvider,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.calendar.event.CalendarEditableEventProvider#addEvent
      * (com.vaadin.addon.calendar.event.CalendarEvent)
@@ -161,7 +161,7 @@ public class BasicEventProvider implements CalendarEditableEventProvider,
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.calendar.event.CalendarEditableEventProvider#removeEvent
      * (com.vaadin.addon.calendar.event.CalendarEvent)
diff --git a/server/src/main/java/com/vaadin/ui/components/calendar/event/CalendarEditableEventProvider.java b/server/src/main/java/com/vaadin/ui/components/calendar/event/CalendarEditableEventProvider.java
index 920600368e..d161f0d0c7 100644
--- a/server/src/main/java/com/vaadin/ui/components/calendar/event/CalendarEditableEventProvider.java
+++ b/server/src/main/java/com/vaadin/ui/components/calendar/event/CalendarEditableEventProvider.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -18,7 +18,7 @@ package com.vaadin.ui.components.calendar.event;
 
 /**
  * An event provider which allows adding and removing events
- * 
+ *
  * @since 7.1.0
  * @author Vaadin Ltd.
  */
@@ -26,7 +26,7 @@ public interface CalendarEditableEventProvider extends CalendarEventProvider {
 
     /**
      * Adds an event to the event provider
-     * 
+     *
      * @param event
      *            The event to add
      */
@@ -34,7 +34,7 @@ public interface CalendarEditableEventProvider extends CalendarEventProvider {
 
     /**
      * Removes an event from the event provider
-     * 
+     *
      * @param event
      *            The event
      */
diff --git a/server/src/main/java/com/vaadin/ui/components/calendar/event/CalendarEvent.java b/server/src/main/java/com/vaadin/ui/components/calendar/event/CalendarEvent.java
index c6d2e03ebb..93592e2ea5 100644
--- a/server/src/main/java/com/vaadin/ui/components/calendar/event/CalendarEvent.java
+++ b/server/src/main/java/com/vaadin/ui/components/calendar/event/CalendarEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,42 +23,42 @@ import java.util.Date;
  * Event in the calendar. Customize your own event by implementing this
  * interface.
  * 
          
- * 
+ *
  * 
        • Start and end fields are mandatory.
          • 
- * 
+ *
  * 
        • In "allDay" events longer than one day, starting and ending clock times
  * are omitted in UI and only dates are shown.
          • 
- * 
+ *
  * @since 7.1.0
  * @author Vaadin Ltd.
- * 
+ *
  */
 public interface CalendarEvent extends Serializable {
 
     /**
      * Gets start date of event.
-     * 
+     *
      * @return Start date.
      */
     public Date getStart();
 
     /**
      * Get end date of event.
-     * 
+     *
      * @return End date;
      */
     public Date getEnd();
 
     /**
      * Gets caption of event.
-     * 
+     *
      * @return Caption text
      */
     public String getCaption();
 
     /**
      * Gets description of event. Shown as a tooltip over the event.
-     * 
+     *
      * @return Description text.
      */
     public String getDescription();
@@ -75,7 +75,7 @@ public interface CalendarEvent extends Serializable {
      * CSS:
          
      * .v-calendar-event-color1 {
          
      *    background-color: #9effae;
          }
-     * 
+     *
      * @return Style name.
      */
     public String getStyleName();
@@ -84,7 +84,7 @@ public interface CalendarEvent extends Serializable {
      * An all-day event typically does not occur at a specific time but targets
      * a whole day or days. The rendering of all-day events differs from normal
      * events.
-     * 
+     *
      * @return true if this event is an all-day event, false otherwise
      */
     public boolean isAllDay();
@@ -129,7 +129,7 @@ public interface CalendarEvent extends Serializable {
         /**
          * Add a listener to listen for EventChangeEvents. These events are
          * fired when a events properties are changed.
-         * 
+         *
          * @param listener
          *            The listener to add
          */
@@ -137,7 +137,7 @@ public interface CalendarEvent extends Serializable {
 
         /**
          * Remove a listener from the event provider.
-         * 
+         *
          * @param listener
          *            The listener to remove
          */
diff --git a/server/src/main/java/com/vaadin/ui/components/calendar/event/CalendarEventProvider.java b/server/src/main/java/com/vaadin/ui/components/calendar/event/CalendarEventProvider.java
index 2a8ec7e834..802242d2d7 100644
--- a/server/src/main/java/com/vaadin/ui/components/calendar/event/CalendarEventProvider.java
+++ b/server/src/main/java/com/vaadin/ui/components/calendar/event/CalendarEventProvider.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import java.util.List;
 /**
  * Interface for querying events. The Vaadin Calendar always has a
  * CalendarEventProvider set.
- * 
+ *
  * @since 7.1.0
  * @author Vaadin Ltd.
  */
@@ -34,14 +34,14 @@ public interface CalendarEventProvider extends Serializable {
      * shown, which is not guaranteed to be the same as the date range that is
      * set.
      * 
          
-     * 
+     *
      * 
          
      * For example, if you set the date range to be monday 22.2.2010 - wednesday
      * 24.2.2010, the used Event Provider will be queried for events between
      * monday 22.2.2010 00:00 and sunday 28.2.2010 23:59. Generally you can
      * expect the date range to be expanded to whole days and whole weeks.
      * 
          
-     * 
+     *
      * @param startDate
      *            Start date
      * @param endDate
@@ -55,7 +55,7 @@ public interface CalendarEventProvider extends Serializable {
      * should refresh its view from the
      * {@link com.vaadin.addon.calendar.event.CalendarEventProvider
      * CalendarEventProvider} .
-     * 
+     *
      */
     @SuppressWarnings("serial")
     public class EventSetChangeEvent implements Serializable {
@@ -95,7 +95,7 @@ public interface CalendarEventProvider extends Serializable {
         /**
          * Add a listener for listening to when new events are adding or removed
          * from the event provider.
-         * 
+         *
          * @param listener
          *            The listener to add
          */
@@ -103,7 +103,7 @@ public interface CalendarEventProvider extends Serializable {
 
         /**
          * Remove a listener which listens to {@link EventSetChangeEvent}-events
-         * 
+         *
          * @param listener
          *            The listener to remove
          */
diff --git a/server/src/main/java/com/vaadin/ui/components/calendar/event/EditableCalendarEvent.java b/server/src/main/java/com/vaadin/ui/components/calendar/event/EditableCalendarEvent.java
index df708697b8..9ff136c3ce 100644
--- a/server/src/main/java/com/vaadin/ui/components/calendar/event/EditableCalendarEvent.java
+++ b/server/src/main/java/com/vaadin/ui/components/calendar/event/EditableCalendarEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,13 +25,13 @@ import java.util.Date;
  * CalendarEvent} fields. For descriptions on the fields, refer to the extended
  * interface.
  * 
          
- * 
+ *
  * 
          
  * This interface is used by some of the basic Calendar event handlers in the
  * com.vaadin.addon.calendar.ui.handler package to determine
  * whether an event can be edited.
  * 
          
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd.
  */
@@ -39,7 +39,7 @@ public interface EditableCalendarEvent extends CalendarEvent {
 
     /**
      * Set the visible text in the calendar for the event.
-     * 
+     *
      * @param caption
      *            The text to show in the calendar
      */
@@ -48,7 +48,7 @@ public interface EditableCalendarEvent extends CalendarEvent {
     /**
      * Set the description of the event. This is shown in the calendar when
      * hoovering over the event.
-     * 
+     *
      * @param description
      *            The text which describes the event
      */
@@ -56,7 +56,7 @@ public interface EditableCalendarEvent extends CalendarEvent {
 
     /**
      * Set the end date of the event. Must be after the start date.
-     * 
+     *
      * @param end
      *            The end date to set
      */
@@ -64,7 +64,7 @@ public interface EditableCalendarEvent extends CalendarEvent {
 
     /**
      * Set the start date for the event. Must be before the end date
-     * 
+     *
      * @param start
      *            The start date of the event
      */
@@ -72,16 +72,16 @@ public interface EditableCalendarEvent extends CalendarEvent {
 
     /**
      * Set the style name for the event used for styling the event cells
-     * 
+     *
      * @param styleName
      *            The stylename to use
-     * 
+     *
      */
     void setStyleName(String styleName);
 
     /**
      * Does the event span the whole day. If so then set this to true
-     * 
+     *
      * @param isAllDay
      *            True if the event spans the whole day. In this case the start
      *            and end times are ignored.
diff --git a/server/src/main/java/com/vaadin/ui/components/calendar/handler/BasicBackwardHandler.java b/server/src/main/java/com/vaadin/ui/components/calendar/handler/BasicBackwardHandler.java
index 41250a61e5..db8cc3627e 100644
--- a/server/src/main/java/com/vaadin/ui/components/calendar/handler/BasicBackwardHandler.java
+++ b/server/src/main/java/com/vaadin/ui/components/calendar/handler/BasicBackwardHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.ui.components.calendar.CalendarComponentEvents.BackwardHandler
 
 /**
  * Implements basic functionality needed to enable backwards navigation.
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd.
  */
@@ -33,7 +33,7 @@ public class BasicBackwardHandler implements BackwardHandler {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.calendar.ui.CalendarComponentEvents.BackwardHandler#
      * backward
@@ -81,7 +81,7 @@ public class BasicBackwardHandler implements BackwardHandler {
 
     /**
      * Set the start and end dates for the event
-     * 
+     *
      * @param event
      *            The event that the start and end dates should be set
      * @param start
diff --git a/server/src/main/java/com/vaadin/ui/components/calendar/handler/BasicDateClickHandler.java b/server/src/main/java/com/vaadin/ui/components/calendar/handler/BasicDateClickHandler.java
index 8d366ed52f..a42d741b04 100644
--- a/server/src/main/java/com/vaadin/ui/components/calendar/handler/BasicDateClickHandler.java
+++ b/server/src/main/java/com/vaadin/ui/components/calendar/handler/BasicDateClickHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.ui.components.calendar.CalendarComponentEvents.DateClickHandle
 /**
  * Implements basic functionality needed to switch to day view when a single day
  * is clicked.
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd.
  */
@@ -33,7 +33,7 @@ public class BasicDateClickHandler implements DateClickHandler {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.calendar.ui.CalendarComponentEvents.DateClickHandler
      * #dateClick
@@ -55,7 +55,7 @@ public class BasicDateClickHandler implements DateClickHandler {
 
     /**
      * Set the start and end dates for the event
-     * 
+     *
      * @param event
      *            The event that the start and end dates should be set
      * @param start
diff --git a/server/src/main/java/com/vaadin/ui/components/calendar/handler/BasicEventMoveHandler.java b/server/src/main/java/com/vaadin/ui/components/calendar/handler/BasicEventMoveHandler.java
index 5a9c27300b..b9f2758f1d 100644
--- a/server/src/main/java/com/vaadin/ui/components/calendar/handler/BasicEventMoveHandler.java
+++ b/server/src/main/java/com/vaadin/ui/components/calendar/handler/BasicEventMoveHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.ui.components.calendar.event.EditableCalendarEvent;
 
 /**
  * Implements basic functionality needed to enable moving events.
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd.
  */
@@ -33,7 +33,7 @@ public class BasicEventMoveHandler implements EventMoveHandler {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.calendar.ui.CalendarComponentEvents.EventMoveHandler
      * #eventMove
@@ -59,7 +59,7 @@ public class BasicEventMoveHandler implements EventMoveHandler {
 
     /**
      * Set the start and end dates for the event
-     * 
+     *
      * @param event
      *            The event that the start and end dates should be set
      * @param start
diff --git a/server/src/main/java/com/vaadin/ui/components/calendar/handler/BasicEventResizeHandler.java b/server/src/main/java/com/vaadin/ui/components/calendar/handler/BasicEventResizeHandler.java
index 6141c84c5b..96055fa3b6 100644
--- a/server/src/main/java/com/vaadin/ui/components/calendar/handler/BasicEventResizeHandler.java
+++ b/server/src/main/java/com/vaadin/ui/components/calendar/handler/BasicEventResizeHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.ui.components.calendar.event.EditableCalendarEvent;
 
 /**
  * Implements basic functionality needed to enable event resizing.
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd.
  */
@@ -33,7 +33,7 @@ public class BasicEventResizeHandler implements EventResizeHandler {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.calendar.ui.CalendarComponentEvents.EventResizeHandler
      * #eventResize
@@ -55,7 +55,7 @@ public class BasicEventResizeHandler implements EventResizeHandler {
 
     /**
      * Set the start and end dates for the event
-     * 
+     *
      * @param event
      *            The event that the start and end dates should be set
      * @param start
diff --git a/server/src/main/java/com/vaadin/ui/components/calendar/handler/BasicForwardHandler.java b/server/src/main/java/com/vaadin/ui/components/calendar/handler/BasicForwardHandler.java
index 6ba405364f..242ceca573 100644
--- a/server/src/main/java/com/vaadin/ui/components/calendar/handler/BasicForwardHandler.java
+++ b/server/src/main/java/com/vaadin/ui/components/calendar/handler/BasicForwardHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.ui.components.calendar.CalendarComponentEvents.ForwardHandler;
 
 /**
  * Implements basic functionality needed to enable forward navigation.
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd.
  */
@@ -33,7 +33,7 @@ public class BasicForwardHandler implements ForwardHandler {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.addon.calendar.ui.CalendarComponentEvents.ForwardHandler#
      * forward
      * (com.vaadin.addon.calendar.ui.CalendarComponentEvents.ForwardEvent)
@@ -79,7 +79,7 @@ public class BasicForwardHandler implements ForwardHandler {
 
     /**
      * Set the start and end dates for the event
-     * 
+     *
      * @param event
      *            The event that the start and end dates should be set
      * @param start
diff --git a/server/src/main/java/com/vaadin/ui/components/calendar/handler/BasicWeekClickHandler.java b/server/src/main/java/com/vaadin/ui/components/calendar/handler/BasicWeekClickHandler.java
index c52d0a5a82..824204f632 100644
--- a/server/src/main/java/com/vaadin/ui/components/calendar/handler/BasicWeekClickHandler.java
+++ b/server/src/main/java/com/vaadin/ui/components/calendar/handler/BasicWeekClickHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.ui.components.calendar.CalendarComponentEvents.WeekClickHandle
 /**
  * Implements basic functionality needed to change to week view when a week
  * number is clicked.
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd.
  */
@@ -34,7 +34,7 @@ public class BasicWeekClickHandler implements WeekClickHandler {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.addon.calendar.ui.CalendarComponentEvents.WeekClickHandler
      * #weekClick
@@ -66,7 +66,7 @@ public class BasicWeekClickHandler implements WeekClickHandler {
 
     /**
      * Set the start and end dates for the event
-     * 
+     *
      * @param event
      *            The event that the start and end dates should be set
      * @param start
diff --git a/server/src/main/java/com/vaadin/ui/components/colorpicker/ColorChangeEvent.java b/server/src/main/java/com/vaadin/ui/components/colorpicker/ColorChangeEvent.java
index b55b55357f..b94c267b47 100644
--- a/server/src/main/java/com/vaadin/ui/components/colorpicker/ColorChangeEvent.java
+++ b/server/src/main/java/com/vaadin/ui/components/colorpicker/ColorChangeEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.vaadin.ui.Component.Event;
 /**
  * The color changed event which is passed to the listeners when a color change
  * occurs.
- * 
+ *
  * @since 7.0.0
  */
 public class ColorChangeEvent extends Event {
diff --git a/server/src/main/java/com/vaadin/ui/components/colorpicker/ColorChangeListener.java b/server/src/main/java/com/vaadin/ui/components/colorpicker/ColorChangeListener.java
index 6db148989c..316935a727 100644
--- a/server/src/main/java/com/vaadin/ui/components/colorpicker/ColorChangeListener.java
+++ b/server/src/main/java/com/vaadin/ui/components/colorpicker/ColorChangeListener.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,16 +24,16 @@ import java.io.Serializable;
  * component using the component's addColorChangeListener method.
  * When the colorChange event occurs, that object's appropriate method is
  * invoked.
- * 
+ *
  * @since 7.0.0
- * 
+ *
  * @see ColorChangeEvent
  */
 public interface ColorChangeListener extends Serializable {
 
     /**
      * Called when a new color has been selected.
-     * 
+     *
      * @param event
      *            An event containing information about the color change.
      */
diff --git a/server/src/main/java/com/vaadin/ui/components/colorpicker/ColorPickerGradient.java b/server/src/main/java/com/vaadin/ui/components/colorpicker/ColorPickerGradient.java
index dac20cba42..7bdf7afcdc 100644
--- a/server/src/main/java/com/vaadin/ui/components/colorpicker/ColorPickerGradient.java
+++ b/server/src/main/java/com/vaadin/ui/components/colorpicker/ColorPickerGradient.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.ui.AbstractComponent;
 
 /**
  * A component that represents a color gradient within a color picker.
- * 
+ *
  * @since 7.0.0
  */
 public class ColorPickerGradient extends AbstractComponent
@@ -77,7 +77,7 @@ public class ColorPickerGradient extends AbstractComponent
 
     /**
      * Instantiates a new color picker gradient.
-     * 
+     *
      * @param id
      *            the id
      * @param converter
@@ -114,7 +114,7 @@ public class ColorPickerGradient extends AbstractComponent
 
     /**
      * Sets the background color.
-     * 
+     *
      * @param color
      *            the new background color
      */
@@ -129,7 +129,7 @@ public class ColorPickerGradient extends AbstractComponent
 
     /**
      * Notifies the listeners that the color has changed
-     * 
+     *
      * @param color
      *            The color which it changed to
      */
diff --git a/server/src/main/java/com/vaadin/ui/components/colorpicker/ColorPickerGrid.java b/server/src/main/java/com/vaadin/ui/components/colorpicker/ColorPickerGrid.java
index fdeb4ce8ff..41c1cacf36 100644
--- a/server/src/main/java/com/vaadin/ui/components/colorpicker/ColorPickerGrid.java
+++ b/server/src/main/java/com/vaadin/ui/components/colorpicker/ColorPickerGrid.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.ui.AbstractComponent;
 
 /**
  * A component that represents a color selection grid within a color picker.
- * 
+ *
  * @since 7.0.0
  */
 public class ColorPickerGrid extends AbstractComponent
@@ -99,7 +99,7 @@ public class ColorPickerGrid extends AbstractComponent
 
     /**
      * Instantiates a new color picker grid.
-     * 
+     *
      * @param rows
      *            the rows
      * @param columns
@@ -114,7 +114,7 @@ public class ColorPickerGrid extends AbstractComponent
 
     /**
      * Instantiates a new color picker grid.
-     * 
+     *
      * @param colors
      *            the colors
      */
@@ -163,7 +163,7 @@ public class ColorPickerGrid extends AbstractComponent
 
     /**
      * Sets the color grid.
-     * 
+     *
      * @param colors
      *            the new color grid
      */
@@ -184,7 +184,7 @@ public class ColorPickerGrid extends AbstractComponent
 
     /**
      * Adds a color change listener
-     * 
+     *
      * @param listener
      *            The color change listener
      */
@@ -200,7 +200,7 @@ public class ColorPickerGrid extends AbstractComponent
 
     /**
      * Removes a color change listener
-     * 
+     *
      * @param listener
      *            The listener
      */
@@ -219,7 +219,7 @@ public class ColorPickerGrid extends AbstractComponent
 
     /**
      * Sets the position.
-     * 
+     *
      * @param x
      *            the x
      * @param y
@@ -234,7 +234,7 @@ public class ColorPickerGrid extends AbstractComponent
 
     /**
      * Gets the position.
-     * 
+     *
      * @return the position
      */
     public int[] getPosition() {
@@ -243,7 +243,7 @@ public class ColorPickerGrid extends AbstractComponent
 
     /**
      * Notifies the listeners that a color change has occurred
-     * 
+     *
      * @param color
      *            The color which it changed to
      */
diff --git a/server/src/main/java/com/vaadin/ui/components/colorpicker/ColorPickerHistory.java b/server/src/main/java/com/vaadin/ui/components/colorpicker/ColorPickerHistory.java
index 9c1f252c5a..e1b312c1e5 100644
--- a/server/src/main/java/com/vaadin/ui/components/colorpicker/ColorPickerHistory.java
+++ b/server/src/main/java/com/vaadin/ui/components/colorpicker/ColorPickerHistory.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.ui.CustomComponent;
 
 /**
  * A component that represents color selection history within a color picker.
- * 
+ *
  * @since 7.0.0
  */
 public class ColorPickerHistory extends CustomComponent
@@ -167,7 +167,7 @@ public class ColorPickerHistory extends CustomComponent
 
     /**
      * Gets the history.
-     * 
+     *
      * @return the history
      */
     public List getHistory() {
@@ -178,10 +178,10 @@ public class ColorPickerHistory extends CustomComponent
 
     /**
      * Checks if the history contains given color.
-     * 
+     *
      * @param c
      *            the color
-     * 
+     *
      * @return true, if successful
      */
     public boolean hasColor(Color c) {
@@ -190,7 +190,7 @@ public class ColorPickerHistory extends CustomComponent
 
     /**
      * Adds a color change listener
-     * 
+     *
      * @param listener
      *            The listener
      */
@@ -201,7 +201,7 @@ public class ColorPickerHistory extends CustomComponent
 
     /**
      * Removes a color change listener
-     * 
+     *
      * @param listener
      *            The listener
      */
diff --git a/server/src/main/java/com/vaadin/ui/components/colorpicker/ColorPickerPreview.java b/server/src/main/java/com/vaadin/ui/components/colorpicker/ColorPickerPreview.java
index 2fed3faae3..75773ee85c 100644
--- a/server/src/main/java/com/vaadin/ui/components/colorpicker/ColorPickerPreview.java
+++ b/server/src/main/java/com/vaadin/ui/components/colorpicker/ColorPickerPreview.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.ui.CssLayout;
 
 /**
  * A component that represents color selection preview within a color picker.
- * 
+ *
  * @since 7.0.0
  */
 public class ColorPickerPreview extends CssLayout
diff --git a/server/src/main/java/com/vaadin/ui/components/colorpicker/ColorPickerSelect.java b/server/src/main/java/com/vaadin/ui/components/colorpicker/ColorPickerSelect.java
index 5ae3173ce0..f247e9c6a7 100644
--- a/server/src/main/java/com/vaadin/ui/components/colorpicker/ColorPickerSelect.java
+++ b/server/src/main/java/com/vaadin/ui/components/colorpicker/ColorPickerSelect.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.ui.VerticalLayout;
 
 /**
  * A component that represents color selection swatches within a color picker.
- * 
+ *
  * @since 7.0.0
  */
 public class ColorPickerSelect extends CustomComponent
@@ -48,7 +48,7 @@ public class ColorPickerSelect extends CustomComponent
 
         /**
          * Instantiates a new color range property id.
-         * 
+         *
          * @param caption
          *            the caption
          */
@@ -64,7 +64,7 @@ public class ColorPickerSelect extends CustomComponent
 
     /**
      * Instantiates a new color picker select.
-     * 
+     *
      * @param rows
      *            the rows
      * @param columns
@@ -101,12 +101,12 @@ public class ColorPickerSelect extends CustomComponent
 
     /**
      * Creates the all colors.
-     * 
+     *
      * @param rows
      *            the rows
      * @param columns
      *            the columns
-     * 
+     *
      * @return the color[][]
      */
     private Color[][] createAllColors(int rows, int columns) {
@@ -151,14 +151,14 @@ public class ColorPickerSelect extends CustomComponent
 
     /**
      * Creates the color.
-     * 
+     *
      * @param color
      *            the color
      * @param rows
      *            the rows
      * @param columns
      *            the columns
-     * 
+     *
      * @return the color[][]
      */
     private Color[][] createColors(Color color, int rows, int columns) {
diff --git a/server/src/main/java/com/vaadin/ui/components/colorpicker/ColorSelector.java b/server/src/main/java/com/vaadin/ui/components/colorpicker/ColorSelector.java
index c282c22f62..28e6781aee 100644
--- a/server/src/main/java/com/vaadin/ui/components/colorpicker/ColorSelector.java
+++ b/server/src/main/java/com/vaadin/ui/components/colorpicker/ColorSelector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,14 +21,14 @@ import com.vaadin.shared.ui.colorpicker.Color;
 
 /**
  * An interface for a color selector.
- * 
+ *
  * @since 7.0.0
  */
 public interface ColorSelector extends Serializable, HasColorChangeListener {
 
     /**
      * Sets the color.
-     * 
+     *
      * @param color
      *            the new color
      */
@@ -36,7 +36,7 @@ public interface ColorSelector extends Serializable, HasColorChangeListener {
 
     /**
      * Gets the color.
-     * 
+     *
      * @return the color
      */
     public Color getColor();
diff --git a/server/src/main/java/com/vaadin/ui/components/colorpicker/HasColorChangeListener.java b/server/src/main/java/com/vaadin/ui/components/colorpicker/HasColorChangeListener.java
index eb16d8cbbe..c34a191175 100644
--- a/server/src/main/java/com/vaadin/ui/components/colorpicker/HasColorChangeListener.java
+++ b/server/src/main/java/com/vaadin/ui/components/colorpicker/HasColorChangeListener.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,14 +21,14 @@ public interface HasColorChangeListener extends Serializable {
 
     /**
      * Adds a {@link ColorChangeListener} to the component.
-     * 
+     *
      * @param listener
      */
     void addColorChangeListener(ColorChangeListener listener);
 
     /**
      * Removes a {@link ColorChangeListener} from the component.
-     * 
+     *
      * @param listener
      */
     void removeColorChangeListener(ColorChangeListener listener);
diff --git a/server/src/main/java/com/vaadin/ui/declarative/Design.java b/server/src/main/java/com/vaadin/ui/declarative/Design.java
index 5c81a1efa2..7641a84cf2 100644
--- a/server/src/main/java/com/vaadin/ui/declarative/Design.java
+++ b/server/src/main/java/com/vaadin/ui/declarative/Design.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -45,18 +45,18 @@ import com.vaadin.ui.declarative.DesignContext.ComponentCreationListener;
  * Design is used for reading a component hierarchy from an html string or input
  * stream and, conversely, for writing an html representation corresponding to a
  * given component hierarchy.
- * 
+ *
  * 
          
  * In html form a valid nonempty component hierarchy contains a single root
  * element located under the <body> tag. A hierarchy of components is
  * achieved by nesting other elements under the root element. An empty component
  * hierarchy is represented as no elements under the <body> tag.
- * 
+ *
  * 
          
  * For writing a component hierarchy the root element is specified as a
  * Component parameter or as a DesignContext object containing the root
  * Component. An empty hierarchy can be written by giving a null root Component.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -73,19 +73,19 @@ public class Design implements Serializable {
      * 
          
      * Use {@link Design#setComponentFactory(ComponentFactory)} to configure
      * Vaadin to use a custom component factory.
-     * 
+     *
      * @since 7.4.1
      */
     public interface ComponentFactory extends Serializable {
         /**
          * Creates a component based on the fully qualified name derived from
          * the tag name in the design.
-         * 
+         *
          * @param fullyQualifiedClassName
          *            the fully qualified name of the component to create
          * @param context
          *            the design context for which the component is created
-         * 
+         *
          * @return a newly created component
          */
         public Component createComponent(String fullyQualifiedClassName,
@@ -98,7 +98,7 @@ public class Design implements Serializable {
      * 
          
      * Use {@link Design#setComponentMapper(ComponentMapper)} to configure
      * Vaadin to use a custom component mapper.
-     * 
+     *
      * @since 7.5.0
      * @author Vaadin Ltd
      */
@@ -111,7 +111,7 @@ public class Design implements Serializable {
          * {@link #componentToTag(Component, DesignContext)} so that the
          * resolved tag for a created component is the same as the tag for which
          * the component was created.
-         * 
+         *
          * @param tag
          *            the tag name to create a component for
          * @param componentFactory
@@ -126,7 +126,7 @@ public class Design implements Serializable {
 
         /**
          * Resolves a tag name from a component.
-         * 
+         *
          * @param component
          *            the component to get a tag name for
          * @param context
@@ -141,7 +141,7 @@ public class Design implements Serializable {
      * Default implementation of {@link ComponentFactory}, using
      * Class.forName(className).newInstance() for finding the
      * component class and creating a component instance.
-     * 
+     *
      * @since 7.4.1
      */
     public static class DefaultComponentFactory implements ComponentFactory {
@@ -182,7 +182,7 @@ public class Design implements Serializable {
         /**
          * Resolves a component class based on the fully qualified name of the
          * class.
-         * 
+         *
          * @param qualifiedClassName
          *            the fully qualified name of the resolved class
          * @param context
@@ -204,7 +204,7 @@ public class Design implements Serializable {
 
     /**
      * Default implementation of {@link ComponentMapper},
-     * 
+     *
      * @since 7.5.0
      */
     public static class DefaultComponentMapper implements ComponentMapper {
@@ -284,7 +284,7 @@ public class Design implements Serializable {
          * name. The name is derived by converting each uppercase letter to
          * lowercase and inserting a dash before the letter. No dash is inserted
          * before the first letter of the class name.
-         * 
+         *
          * @param className
          *            the name of the class without a package name
          * @return the html tag name corresponding to className
@@ -315,10 +315,10 @@ public class Design implements Serializable {
      * 
          
      * Please note that this setting is global, so care should be taken to avoid
      * conflicting changes.
-     * 
+     *
      * @param componentFactory
      *            the component factory to set; not null
-     * 
+     *
      * @since 7.4.1
      */
     public static void setComponentFactory(ComponentFactory componentFactory) {
@@ -331,11 +331,11 @@ public class Design implements Serializable {
 
     /**
      * Gets the currently used component factory.
-     * 
+     *
      * @see #setComponentFactory(ComponentFactory)
-     * 
+     *
      * @return the component factory
-     * 
+     *
      * @since 7.4.1
      */
     public static ComponentFactory getComponentFactory() {
@@ -348,10 +348,10 @@ public class Design implements Serializable {
      * 
          
      * Please note that this setting is global, so care should be taken to avoid
      * conflicting changes.
-     * 
+     *
      * @param componentMapper
      *            the component mapper to set; not null
-     * 
+     *
      * @since 7.5.0
      */
     public static void setComponentMapper(ComponentMapper componentMapper) {
@@ -364,11 +364,11 @@ public class Design implements Serializable {
 
     /**
      * Gets the currently used component mapper.
-     * 
+     *
      * @see #setComponentMapper(ComponentMapper)
-     * 
+     *
      * @return the component mapper
-     * 
+     *
      * @since 7.5.0
      */
     public static ComponentMapper getComponentMapper() {
@@ -377,7 +377,7 @@ public class Design implements Serializable {
 
     /**
      * Parses the given input stream into a jsoup document
-     * 
+     *
      * @param html
      *            the stream containing the design
      * @return the parsed jsoup document
@@ -396,12 +396,12 @@ public class Design implements Serializable {
     /**
      * Constructs a component hierarchy from the design specified as an html
      * tree.
-     * 
+     *
      * 
          
      * If a component root is given, the component instances created during
      * reading the design are assigned to its member fields based on their id,
      * local id, and caption
-     * 
+     *
      * @param doc
      *            the html tree
      * @param componentRoot
@@ -424,12 +424,12 @@ public class Design implements Serializable {
     /**
      * Constructs a component hierarchy from the design specified as an html
      * tree.
-     * 
+     *
      * 
          
      * If a component root is given, the component instances created during
      * reading the design are assigned to its member fields based on their id,
      * local id, and caption
-     * 
+     *
      * @param doc
      *            the html tree
      * @param componentRoot
@@ -504,8 +504,8 @@ public class Design implements Serializable {
      * the root designContext.getRootComponent(). The hierarchy is stored under
      * <body> in the tree. The generated tree represents a valid html
      * document.
-     * 
-     * 
+     *
+     *
      * @param designContext
      *            a DesignContext object specifying the root component
      *            (designContext.getRootComponent()) of the hierarchy
@@ -549,7 +549,7 @@ public class Design implements Serializable {
      * id/local id/caption in the design file.
      * 
          
      * The type of the root component must match the root element in the design
-     * 
+     *
      * @param rootComponent
      *            The root component of the layout
      * @return The design context used in the load operation
@@ -603,7 +603,7 @@ public class Design implements Serializable {
     /**
      * Find the first class with the given annotation, starting the search from
      * the given class and moving upwards in the class hierarchy.
-     * 
+     *
      * @param componentClass
      *            the class to check
      * @param annotationClass
@@ -640,7 +640,7 @@ public class Design implements Serializable {
      * id/local id/caption in the design file.
      * 
          
      * The type of the root component must match the root element in the design.
-     * 
+     *
      * @param filename
      *            The file name to load. Loaded from the same package as the
      *            root component
@@ -681,7 +681,7 @@ public class Design implements Serializable {
      * 
          
      * If rootComponent is not null, its type must match the type of the root
      * element in the design
-     * 
+     *
      * @param stream
      *            The stream to read the design from
      * @param rootComponent
@@ -703,7 +703,7 @@ public class Design implements Serializable {
 
     /**
      * Loads a design from the given input stream
-     * 
+     *
      * @param design
      *            The stream to read the design from
      * @return The root component of the design
@@ -716,7 +716,7 @@ public class Design implements Serializable {
     /**
      * Writes the given component tree in design format to the given output
      * stream.
-     * 
+     *
      * @param component
      *            the root component of the component tree, null can be used for
      *            generating an empty design
@@ -737,7 +737,7 @@ public class Design implements Serializable {
      * Writes the component, given in the design context, in design format to
      * the given output stream. The design context is used for writing local ids
      * and other information not available in the component tree.
-     * 
+     *
      * @param designContext
      *            The DesignContext object specifying the component hierarchy
      *            and the local id values of the objects. If
@@ -757,7 +757,7 @@ public class Design implements Serializable {
 
     /**
      * Writes the given jsoup document to the output stream (in UTF-8)
-     * 
+     *
      * @param doc
      *            the document to write
      * @param outputStream
diff --git a/server/src/main/java/com/vaadin/ui/declarative/DesignAttributeHandler.java b/server/src/main/java/com/vaadin/ui/declarative/DesignAttributeHandler.java
index 34ed98f113..72cc2bf356 100644
--- a/server/src/main/java/com/vaadin/ui/declarative/DesignAttributeHandler.java
+++ b/server/src/main/java/com/vaadin/ui/declarative/DesignAttributeHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -45,7 +45,7 @@ import com.vaadin.ui.Alignment;
  * Default attribute handler implementation used when parsing designs to
  * component trees. Handles all the component attributes that do not require
  * custom handling.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -63,7 +63,7 @@ public class DesignAttributeHandler implements Serializable {
     /**
      * Returns the currently used formatter. All primitive types and all types
      * needed by Vaadin components are handled by that formatter.
-     * 
+     *
      * @return An instance of the formatter.
      */
     public static DesignFormatter getFormatter() {
@@ -72,7 +72,7 @@ public class DesignAttributeHandler implements Serializable {
 
     /**
      * Clears the children and attributes of the given element
-     * 
+     *
      * @param design
      *            the element to be cleared
      */
@@ -90,7 +90,7 @@ public class DesignAttributeHandler implements Serializable {
 
     /**
      * Assigns the specified design attribute to the given component.
-     * 
+     *
      * @param target
      *            the target to which the attribute should be set
      * @param attribute
@@ -133,7 +133,7 @@ public class DesignAttributeHandler implements Serializable {
     /**
      * Searches for supported setter and getter types from the specified class
      * and returns the list of corresponding design attributes
-     * 
+     *
      * @param clazz
      *            the class scanned for setters
      * @return the list of supported design attributes
@@ -147,7 +147,7 @@ public class DesignAttributeHandler implements Serializable {
      * Resolves the supported attributes and corresponding getters and setters
      * for the class using introspection. After resolving, the information is
      * cached internally by this class
-     * 
+     *
      * @param clazz
      *            the class to resolve the supported attributes for
      */
@@ -184,7 +184,7 @@ public class DesignAttributeHandler implements Serializable {
     /**
      * Writes the specified attribute to the design if it differs from the
      * default value got from the  defaultInstance 
-     * 
+     *
      * @param component
      *            the component used to get the attribute value
      * @param attribute
@@ -219,7 +219,7 @@ public class DesignAttributeHandler implements Serializable {
     /**
      * Writes the given attribute value to a set of attributes if it differs
      * from the default attribute value.
-     * 
+     *
      * @param attribute
      *            the attribute key
      * @param attributes
@@ -252,7 +252,7 @@ public class DesignAttributeHandler implements Serializable {
     /**
      * Reads the given attribute from a set of attributes. If attribute does not
      * exist return a given default value.
-     * 
+     *
      * @param attribute
      *            the attribute key
      * @param attributes
@@ -275,7 +275,7 @@ public class DesignAttributeHandler implements Serializable {
 
     /**
      * Reads the given attribute from a set of attributes.
-     * 
+     *
      * @param attribute
      *            the attribute key
      * @param attributes
@@ -307,7 +307,7 @@ public class DesignAttributeHandler implements Serializable {
      * Returns the design attribute name corresponding the given method name.
      * For example given a method name setPrimaryStyleName the
      * return value would be primary-style-name
-     * 
+     *
      * @param propertyName
      *            the property name returned by {@link IntroSpector}
      * @return the design attribute name corresponding the given method name
@@ -329,7 +329,7 @@ public class DesignAttributeHandler implements Serializable {
      * Replaces subsequent UPPERCASE strings of length 2 or more followed either
      * by another uppercase letter or an end of string. This is to generalise
      * handling of method names like showISOWeekNumbers.
-     * 
+     *
      * @param param
      *            Input string.
      * @return Input string with sequences of UPPERCASE turned into Normalcase.
@@ -366,7 +366,7 @@ public class DesignAttributeHandler implements Serializable {
 
     /**
      * Serializes the given value to valid design attribute representation
-     * 
+     *
      * @param sourceType
      *            the type of the value
      * @param value
@@ -391,7 +391,7 @@ public class DesignAttributeHandler implements Serializable {
     /**
      * Returns a setter that can be used for assigning the given design
      * attribute to the class
-     * 
+     *
      * @param clazz
      *            the class that is scanned for setters
      * @param attribute
@@ -407,7 +407,7 @@ public class DesignAttributeHandler implements Serializable {
     /**
      * Returns a getter that can be used for reading the given design attribute
      * value from the class
-     * 
+     *
      * @param clazz
      *            the class that is scanned for getters
      * @param attribute
@@ -423,7 +423,7 @@ public class DesignAttributeHandler implements Serializable {
     /**
      * Cache object for caching supported attributes and their getters and
      * setters
-     * 
+     *
      * @author Vaadin Ltd
      */
     private static class AttributeCacheEntry implements Serializable {
@@ -456,7 +456,7 @@ public class DesignAttributeHandler implements Serializable {
 
     /**
      * Read the alignment from the given child component attributes.
-     * 
+     *
      * @since 7.6.4
      * @param attr
      *            the child component attributes
@@ -484,7 +484,7 @@ public class DesignAttributeHandler implements Serializable {
 
     /**
      * Writes the alignment to the given child element attributes.
-     * 
+     *
      * @since 7.6.4
      * @param childElement
      *            the child element
diff --git a/server/src/main/java/com/vaadin/ui/declarative/DesignContext.java b/server/src/main/java/com/vaadin/ui/declarative/DesignContext.java
index d153e1b13e..a9eeddb416 100644
--- a/server/src/main/java/com/vaadin/ui/declarative/DesignContext.java
+++ b/server/src/main/java/com/vaadin/ui/declarative/DesignContext.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -44,13 +44,13 @@ import com.vaadin.ui.declarative.Design.ComponentMapper;
  * mappings from local ids, global ids and captions to components , as well as a
  * mapping between prefixes and package names (such as "vaadin" ->
  * "com.vaadin.ui").
- * 
+ *
  * Versions prior to 7.6 use "v" as the default prefix. Versions starting with
  * 7.6 support reading designs with either "v" or "vaadin" as the prefix, but
  * only write "vaadin" by default. Writing with the legacy prefix can be
  * activated with the property or context parameter
  * {@link Constants#SERVLET_PARAMETER_LEGACY_DESIGN_PREFIX}.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -111,7 +111,7 @@ public class DesignContext implements Serializable {
     /**
      * Returns a component having the specified local id. If no component is
      * found, returns null.
-     * 
+     *
      * @param localId
      *            The local id of the component
      * @return a component whose local id equals localId
@@ -123,7 +123,7 @@ public class DesignContext implements Serializable {
     /**
      * Returns a component having the specified global id. If no component is
      * found, returns null.
-     * 
+     *
      * @param globalId
      *            The global id of the component
      * @return a component whose global id equals globalId
@@ -135,7 +135,7 @@ public class DesignContext implements Serializable {
     /**
      * Returns a component having the specified caption. If no component is
      * found, returns null.
-     * 
+     *
      * @param caption
      *            The caption of the component
      * @return a component whose caption equals the caption given as a parameter
@@ -148,15 +148,15 @@ public class DesignContext implements Serializable {
      * Creates a mapping between the given global id and the component. Returns
      * true if globalId was already mapped to some component. Otherwise returns
      * false. Also sets the id of the component to globalId.
-     * 
+     *
      * If there is a mapping from the component to a global id (gid) different
      * from globalId, the mapping from gid to component is removed.
-     * 
+     *
      * If the string was mapped to a component c different from the given
      * component, the mapping from c to the string is removed. Similarly, if
      * component was mapped to some string s different from globalId, the
      * mapping from s to component is removed.
-     * 
+     *
      * @param globalId
      *            The new global id of the component.
      * @param component
@@ -182,19 +182,19 @@ public class DesignContext implements Serializable {
      * Creates a mapping between the given local id and the component. Returns
      * true if localId was already mapped to some component or if component was
      * mapped to some string. Otherwise returns false.
-     * 
+     *
      * If the string was mapped to a component c different from the given
      * component, the mapping from c to the string is removed. Similarly, if
      * component was mapped to some string s different from localId, the mapping
      * from s to component is removed.
-     * 
+     *
      * @since 7.5.0
-     * 
+     *
      * @param component
      *            The component whose local id is to be set.
      * @param localId
      *            The new local id of the component.
-     * 
+     *
      * @return true, if there already was a local id mapping from the string to
      *         some component or from the component to some string. Otherwise
      *         returns false.
@@ -206,9 +206,9 @@ public class DesignContext implements Serializable {
 
     /**
      * Returns the local id for a component.
-     * 
+     *
      * @since 7.5.0
-     * 
+     *
      * @param component
      *            The component whose local id to get.
      * @return the local id of the component, or null if the component has no
@@ -221,13 +221,13 @@ public class DesignContext implements Serializable {
     /**
      * Creates a mapping between the given caption and the component. Returns
      * true if caption was already mapped to some component.
-     * 
+     *
      * Note that unlike mapGlobalId, if some component already has the given
      * caption, the caption is not cleared from the component. This allows
      * non-unique captions. However, only one of the components corresponding to
      * a given caption can be found using the map captionToComponent. Hence, any
      * captions that are used to identify an object should be unique.
-     * 
+     *
      * @param caption
      *            The new caption of the component.
      * @param component
@@ -245,10 +245,10 @@ public class DesignContext implements Serializable {
      * value v different from the given value, the mapping from v to key is
      * removed. Similarly, if value was mapped to some key k different from key,
      * the mapping from k to value is removed.
-     * 
+     *
      * Returns true if there already was a mapping from key to some value v or
      * if there was a mapping from value to some key k. Otherwise returns false.
-     * 
+     *
      * @param key
      *            The new key in keyToValue.
      * @param value
@@ -275,18 +275,18 @@ public class DesignContext implements Serializable {
 
     /**
      * Creates a two-way mapping between a prefix and a package name.
-     * 
+     *
      * Note that modifying the mapping for {@value #VAADIN_UI_PACKAGE} may
      * invalidate the backwards compatibility mechanism supporting reading such
      * components with either {@value #LEGACY_PREFIX} or {@value #VAADIN_PREFIX}
      * as prefix.
-     * 
+     *
      * @param prefix
      *            the prefix name without an ending dash (for instance, "vaadin"
      *            is by default used for "com.vaadin.ui")
      * @param packageName
      *            the name of the package corresponding to prefix
-     * 
+     *
      * @see #getPackagePrefixes()
      * @see #getPackagePrefix(String)
      * @see #getPackage(String)
@@ -299,10 +299,10 @@ public class DesignContext implements Serializable {
     /**
      * Gets the prefix mapping for a given package, or null if
      * there is no mapping for the package.
-     * 
+     *
      * @see #addPackagePrefix(String, String)
      * @see #getPackagePrefixes()
-     * 
+     *
      * @since 7.5.0
      * @param packageName
      *            the package name to get a prefix for
@@ -319,8 +319,8 @@ public class DesignContext implements Serializable {
 
     /**
      * Gets all registered package prefixes.
-     * 
-     * 
+     *
+     *
      * @since 7.5.0
      * @see #getPackage(String)
      * @return a collection of package prefixes
@@ -332,7 +332,7 @@ public class DesignContext implements Serializable {
     /**
      * Gets the package corresponding to the give prefix, or null
      * no package has been registered for the prefix
-     * 
+     *
      * @since 7.5.0
      * @see #addPackagePrefix(String, String)
      * @param prefix
@@ -347,7 +347,7 @@ public class DesignContext implements Serializable {
     /**
      * Returns the default instance for the given class. The instance must not
      * be modified by the caller.
-     * 
+     *
      * @param abstractComponent
      * @return the default instance for the given class. The return value must
      *         not be modified by the caller
@@ -413,7 +413,7 @@ public class DesignContext implements Serializable {
      * the specified document.
      * 
          
      * The prefixes are stored as  tags under  in the document.
-     * 
+     *
      * @param doc
      *            the Jsoup document tree where the package mappings are written
      */
@@ -438,7 +438,7 @@ public class DesignContext implements Serializable {
      * be used when writing designs. The property or context parameter
      * {@link Constants#SERVLET_PARAMETER_LEGACY_DESIGN_PREFIX} can be used to
      * switch to the legacy prefix.
-     * 
+     *
      * @since 7.5.7
      * @return true to use the legacy prefix, false by default
      */
@@ -463,7 +463,7 @@ public class DesignContext implements Serializable {
      * initializes its attributes by calling writeDesign. As a result of the
      * writeDesign() call, this method creates the entire subtree rooted at the
      * returned Node.
-     * 
+     *
      * @param childComponent
      *            The component with state that is written in to the node
      * @return An html tree node corresponding to the given component. The tag
@@ -488,7 +488,7 @@ public class DesignContext implements Serializable {
 
     /**
      * Reads the given design node and creates the corresponding component tree
-     * 
+     *
      * @param componentDesign
      *            The design element containing the description of the component
      *            to be created.
@@ -503,13 +503,13 @@ public class DesignContext implements Serializable {
     }
 
     /**
-     * 
+     *
      * Reads the given design node and populates the given component with the
      * corresponding component tree
      * 
          
      * Additionally registers the component id, local id and caption of the
      * given component and all its children in the context
-     * 
+     *
      * @param componentDesign
      *            The design element containing the description of the component
      *            to be created
@@ -551,7 +551,7 @@ public class DesignContext implements Serializable {
     /**
      * Creates a Component corresponding to the given node. Does not set the
      * attributes for the created object.
-     * 
+     *
      * @param node
      *            a node of an html tree
      * @return a Component corresponding to node, with no attributes set.
@@ -580,7 +580,7 @@ public class DesignContext implements Serializable {
 
     /**
      * Instantiates given class via ComponentFactory.
-     * 
+     *
      * @param qualifiedClassName
      *            class name to instantiate
      * @return instance of a given class
@@ -600,7 +600,7 @@ public class DesignContext implements Serializable {
 
     /**
      * Returns the root component of a created component hierarchy.
-     * 
+     *
      * @return the root component of the hierarchy
      */
     public Component getRootComponent() {
@@ -609,7 +609,7 @@ public class DesignContext implements Serializable {
 
     /**
      * Sets the root component of a created component hierarchy.
-     * 
+     *
      * @param rootComponent
      *            the root component of the hierarchy
      */
@@ -620,7 +620,7 @@ public class DesignContext implements Serializable {
     /**
      * Adds a component creation listener. The listener will be notified when
      * components are created while parsing a design template
-     * 
+     *
      * @param listener
      *            the component creation listener to be added
      */
@@ -631,7 +631,7 @@ public class DesignContext implements Serializable {
 
     /**
      * Removes a component creation listener.
-     * 
+     *
      * @param listener
      *            the component creation listener to be removed
      */
@@ -642,7 +642,7 @@ public class DesignContext implements Serializable {
 
     /**
      * Fires component creation event
-     * 
+     *
      * @param localId
      *            localId of the component
      * @param component
@@ -659,14 +659,14 @@ public class DesignContext implements Serializable {
 
     /**
      * Interface to be implemented by component creation listeners
-     * 
+     *
      * @author Vaadin Ltd
      */
     public interface ComponentCreationListener extends Serializable {
 
         /**
          * Called when component has been created in the design context
-         * 
+         *
          * @param event
          *            the component creation event containing information on the
          *            created component
@@ -677,7 +677,7 @@ public class DesignContext implements Serializable {
     /**
      * Component creation event that is fired when a component is created in the
      * context
-     * 
+     *
      * @author Vaadin Ltd
      */
     public class ComponentCreatedEvent implements Serializable {
@@ -687,7 +687,7 @@ public class DesignContext implements Serializable {
 
         /**
          * Creates a new instance of ComponentCreatedEvent
-         * 
+         *
          * @param localId
          *            the local id of the created component
          * @param component
@@ -701,7 +701,7 @@ public class DesignContext implements Serializable {
 
         /**
          * Returns the local id of the created component or null if not exist
-         * 
+         *
          * @return the localId
          */
         public String getLocalId() {
@@ -710,7 +710,7 @@ public class DesignContext implements Serializable {
 
         /**
          * Returns the created component
-         * 
+         *
          * @return the component
          */
         public Component getComponent() {
@@ -721,7 +721,7 @@ public class DesignContext implements Serializable {
     /**
      * Helper method for component write implementors to determine whether their
      * children should be written out or not
-     * 
+     *
      * @param c
      *            The component being written
      * @param defaultC
@@ -751,7 +751,7 @@ public class DesignContext implements Serializable {
      * delegate assumes that all component data is provided by a data source
      * connected to a back end system and that the data should thus not be
      * written.
-     * 
+     *
      * @since 7.5.0
      * @see #setShouldWriteDataDelegate(ShouldWriteDataDelegate)
      * @param component
@@ -766,7 +766,7 @@ public class DesignContext implements Serializable {
     /**
      * Sets the delegate that determines whether the container data of a
      * component should be written out.
-     * 
+     *
      * @since 7.5.0
      * @see #shouldWriteChildren(Component, Component)
      * @see #getShouldWriteDataDelegate()
@@ -786,7 +786,7 @@ public class DesignContext implements Serializable {
     /**
      * Gets the delegate that determines whether the container data of a
      * component should be written out.
-     * 
+     *
      * @since 7.5.0
      * @see #setShouldWriteDataDelegate(ShouldWriteDataDelegate)
      * @see #shouldWriteChildren(Component, Component)
@@ -798,7 +798,7 @@ public class DesignContext implements Serializable {
 
     /**
      * Gets the attributes that the component did not handle
-     * 
+     *
      * @since 7.7
      * @param component
      *            the component to get the attributes for
@@ -811,7 +811,7 @@ public class DesignContext implements Serializable {
     /**
      * Sets a custom attribute not handled by the component. These attributes
      * are directly written to the component tag.
-     * 
+     *
      * @since 7.7
      * @param component
      *            the component to set the attribute for
diff --git a/server/src/main/java/com/vaadin/ui/declarative/DesignException.java b/server/src/main/java/com/vaadin/ui/declarative/DesignException.java
index 85204cad14..b80e13ef0a 100644
--- a/server/src/main/java/com/vaadin/ui/declarative/DesignException.java
+++ b/server/src/main/java/com/vaadin/ui/declarative/DesignException.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -18,7 +18,7 @@ package com.vaadin.ui.declarative;
 @SuppressWarnings("serial")
 /**
  * An exception that is used when reading or writing a design fails.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/server/src/main/java/com/vaadin/ui/declarative/DesignFormatter.java b/server/src/main/java/com/vaadin/ui/declarative/DesignFormatter.java
index bced72f98f..64a9ed0dd4 100644
--- a/server/src/main/java/com/vaadin/ui/declarative/DesignFormatter.java
+++ b/server/src/main/java/com/vaadin/ui/declarative/DesignFormatter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -49,7 +49,7 @@ import com.vaadin.ui.declarative.converters.DesignToStringConverter;
  * Class focused on flexible and consistent formatting and parsing of different
  * values throughout reading and writing {@link Design}. An instance of this
  * class is used by {@link DesignAttributeHandler}.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -68,7 +68,7 @@ public class DesignFormatter implements Serializable {
 
     /**
      * Maps default types to their converters.
-     * 
+     *
      */
     protected void mapDefaultTypes() {
         // numbers use standard toString/valueOf approach
@@ -206,7 +206,7 @@ public class DesignFormatter implements Serializable {
 
     /**
      * Adds a converter for a new type.
-     * 
+     *
      * @param converter
      *            Converter to add.
      */
@@ -216,7 +216,7 @@ public class DesignFormatter implements Serializable {
 
     /**
      * Adds a converter for a given type.
-     * 
+     *
      * @param type
      *            Type to convert to/from.
      * @param converter
@@ -229,7 +229,7 @@ public class DesignFormatter implements Serializable {
 
     /**
      * Removes the converter for given type, if it was present.
-     * 
+     *
      * @param type
      *            Type to remove converter for.
      */
@@ -241,7 +241,7 @@ public class DesignFormatter implements Serializable {
      * Returns a set of classes that have a converter registered. This is not
      * the same as the list of supported classes - subclasses of classes in
      * this set are also supported.
-     * 
+     *
      * @return An unmodifiable set of classes that have a converter registered.
      */
     protected Set> getRegisteredClasses() {
@@ -250,7 +250,7 @@ public class DesignFormatter implements Serializable {
 
     /**
      * Parses a given string as a value of given type
-     * 
+     *
      * @param value
      *            String value to convert.
      * @param type
@@ -269,7 +269,7 @@ public class DesignFormatter implements Serializable {
 
     /**
      * Finds a formatter for a given object and attempts to format it.
-     * 
+     *
      * @param object
      *            Object to format.
      * @return String representation of the object, as returned by the
@@ -282,7 +282,7 @@ public class DesignFormatter implements Serializable {
 
     /**
      * Formats an object according to a converter suitable for a given type.
-     * 
+     *
      * @param object
      *            Object to format.
      * @param type
@@ -303,7 +303,7 @@ public class DesignFormatter implements Serializable {
     /**
      * Checks whether or not a value of a given type can be converted. If a
      * converter for a superclass is found, this will return true.
-     * 
+     *
      * @param type
      *            Type to check.
      * @return true when either a given type or its supertype has a
@@ -316,7 +316,7 @@ public class DesignFormatter implements Serializable {
     /**
      * Finds a converter for a given type. May return a converter for a
      * superclass instead, if one is found and {@code strict} is false.
-     * 
+     *
      * @param sourceType
      *            Type to find a converter for.
      * @param strict
@@ -356,7 +356,7 @@ public class DesignFormatter implements Serializable {
     /**
      * Finds a converter for a given type. May return a converter for a
      * superclass instead, if one is found.
-     * 
+     *
      * @param sourceType
      *            Type to find a converter for.
      * @return A valid converter for a given type or its subtype, null if
@@ -381,7 +381,7 @@ public class DesignFormatter implements Serializable {
      * Typically, this method will be used by components to encode data (like
      * option items in {@link AbstractSelect}) when dumping to HTML format
      * 
          
-     * 
+     *
      * @since 7.5.7
      * @param input
      *            String to be encoded
@@ -400,13 +400,13 @@ public class DesignFormatter implements Serializable {
      * Decodes HTML entities in a text from text node and replaces them with
      * actual characters.
      * 
          
-     * 
+     *
      * 
          
      * Typically this method will be used by components to read back data (like
      * option items in {@link AbstractSelect}) from HTML. Note that this method
      * unencodes more characters than {@link #encodeForTextNode(String)} encodes
      * 
          
-     * 
+     *
      * @since 7.6
      * @param input
      * @return
diff --git a/server/src/main/java/com/vaadin/ui/declarative/FieldBinder.java b/server/src/main/java/com/vaadin/ui/declarative/FieldBinder.java
index 74dca23639..f9955928d9 100644
--- a/server/src/main/java/com/vaadin/ui/declarative/FieldBinder.java
+++ b/server/src/main/java/com/vaadin/ui/declarative/FieldBinder.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -31,7 +31,7 @@ import com.vaadin.ui.Component;
 /**
  * Binder utility that binds member fields of a design class instance to given
  * component instances. Only fields of type {@link Component} are bound
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -44,7 +44,7 @@ public class FieldBinder implements Serializable {
 
     /**
      * Creates a new instance of LayoutFieldBinder.
-     * 
+     *
      * @param design
      *            the design class instance containing the fields to bind
      * @throws IntrospectionException
@@ -56,7 +56,7 @@ public class FieldBinder implements Serializable {
 
     /**
      * Creates a new instance of LayoutFieldBinder.
-     * 
+     *
      * @param design
      *            the instance containing the fields
      * @param classWithFields
@@ -75,7 +75,7 @@ public class FieldBinder implements Serializable {
 
     /**
      * Returns a collection of field names that are not bound.
-     * 
+     *
      * @return a collection of fields assignable to Component that are not bound
      */
     public Collection getUnboundFields() throws FieldBindingException {
@@ -117,7 +117,7 @@ public class FieldBinder implements Serializable {
      * id or caption of the instance, depending on which one is defined. If a
      * field is already bound (not null), {@link FieldBindingException} is
      * thrown.
-     * 
+     *
      * @param instance
      *            the instance to be bound to a field
      * @return true on success, otherwise false
@@ -131,7 +131,7 @@ public class FieldBinder implements Serializable {
     /**
      * Tries to bind the given {@link Component} instance to a member field of
      * the bind target. The fields are matched based on localId, id and caption.
-     * 
+     *
      * @param instance
      *            the instance to be bound to a field
      * @param localId
@@ -163,7 +163,7 @@ public class FieldBinder implements Serializable {
      * the bind target. The field is matched based on the given identifier. If a
      * field is already bound (not null), {@link FieldBindingException} is
      * thrown.
-     * 
+     *
      * @param identifier
      *            the identifier for the field.
      * @param instance
@@ -218,7 +218,7 @@ public class FieldBinder implements Serializable {
     /**
      * Converts the given identifier to a valid field name by stripping away
      * illegal character and setting the first letter of the name to lower case.
-     * 
+     *
      * @param identifier
      *            the identifier to be converted to field name
      * @return the field name corresponding the identifier
@@ -245,7 +245,7 @@ public class FieldBinder implements Serializable {
      * Returns a list containing Field objects reflecting all the fields of the
      * class or interface represented by this Class object. The fields in
      * superclasses are excluded.
-     * 
+     *
      * @param searchClass
      *            the class to be scanned for fields
      * @return the list of fields in this class
diff --git a/server/src/main/java/com/vaadin/ui/declarative/FieldBindingException.java b/server/src/main/java/com/vaadin/ui/declarative/FieldBindingException.java
index d8b587a14c..12b830ffef 100644
--- a/server/src/main/java/com/vaadin/ui/declarative/FieldBindingException.java
+++ b/server/src/main/java/com/vaadin/ui/declarative/FieldBindingException.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -18,7 +18,7 @@ package com.vaadin.ui.declarative;
 /**
  * Exception that is thrown when an error occurs during field binding when
  * reading a design template
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/server/src/main/java/com/vaadin/ui/declarative/ShouldWriteDataDelegate.java b/server/src/main/java/com/vaadin/ui/declarative/ShouldWriteDataDelegate.java
index 9cb1f1c605..5fbcba0d0c 100644
--- a/server/src/main/java/com/vaadin/ui/declarative/ShouldWriteDataDelegate.java
+++ b/server/src/main/java/com/vaadin/ui/declarative/ShouldWriteDataDelegate.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,9 +22,9 @@ import com.vaadin.ui.Component;
 /**
  * Delegate used by {@link DesignContext} to determine whether container data
  * should be written out for a component.
- * 
+ *
  * @see DesignContext#shouldWriteData(Component)
- * 
+ *
  * @since 7.5.0
  * @author Vaadin Ltd
  */
@@ -45,7 +45,7 @@ public interface ShouldWriteDataDelegate extends Serializable {
     /**
      * Determines whether the container data of a component should be written
      * out.
-     * 
+     *
      * @param component
      *            the component to check
      * @return true if container data should be written out for the
diff --git a/server/src/main/java/com/vaadin/ui/declarative/converters/DesignDateConverter.java b/server/src/main/java/com/vaadin/ui/declarative/converters/DesignDateConverter.java
index 5fc7c239e1..2ecb24d907 100644
--- a/server/src/main/java/com/vaadin/ui/declarative/converters/DesignDateConverter.java
+++ b/server/src/main/java/com/vaadin/ui/declarative/converters/DesignDateConverter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.ui.declarative.DesignAttributeHandler;
 /**
  * A date converter to be used by {@link DesignAttributeHandler}. Provides
  * ISO-compliant way of storing date and time.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/server/src/main/java/com/vaadin/ui/declarative/converters/DesignEnumConverter.java b/server/src/main/java/com/vaadin/ui/declarative/converters/DesignEnumConverter.java
index 1f14c0571d..0c7b5ece9b 100644
--- a/server/src/main/java/com/vaadin/ui/declarative/converters/DesignEnumConverter.java
+++ b/server/src/main/java/com/vaadin/ui/declarative/converters/DesignEnumConverter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.declarative.DesignAttributeHandler;
 /**
  * An converter for Enum to/from String for {@link DesignAttributeHandler} to
  * use internally.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/server/src/main/java/com/vaadin/ui/declarative/converters/DesignObjectConverter.java b/server/src/main/java/com/vaadin/ui/declarative/converters/DesignObjectConverter.java
index cb950aa821..7dfc57d81c 100644
--- a/server/src/main/java/com/vaadin/ui/declarative/converters/DesignObjectConverter.java
+++ b/server/src/main/java/com/vaadin/ui/declarative/converters/DesignObjectConverter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.declarative.DesignAttributeHandler;
 /**
  * An converter for Object to/from String for {@link DesignAttributeHandler} to
  * use internally.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/server/src/main/java/com/vaadin/ui/declarative/converters/DesignResourceConverter.java b/server/src/main/java/com/vaadin/ui/declarative/converters/DesignResourceConverter.java
index a006d88bf6..83ab235bc8 100644
--- a/server/src/main/java/com/vaadin/ui/declarative/converters/DesignResourceConverter.java
+++ b/server/src/main/java/com/vaadin/ui/declarative/converters/DesignResourceConverter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -35,7 +35,7 @@ import com.vaadin.ui.declarative.DesignAttributeHandler;
 /**
  * A converter for {@link Resource} implementations supported by
  * {@link DesignAttributeHandler}.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/server/src/main/java/com/vaadin/ui/declarative/converters/DesignShortcutActionConverter.java b/server/src/main/java/com/vaadin/ui/declarative/converters/DesignShortcutActionConverter.java
index 04738f4043..731c264360 100644
--- a/server/src/main/java/com/vaadin/ui/declarative/converters/DesignShortcutActionConverter.java
+++ b/server/src/main/java/com/vaadin/ui/declarative/converters/DesignShortcutActionConverter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.legacy.data.util.converter.LegacyConverter;
 
 /**
  * Converter for {@link ShortcutActions}.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/server/src/main/java/com/vaadin/ui/declarative/converters/DesignTimeZoneConverter.java b/server/src/main/java/com/vaadin/ui/declarative/converters/DesignTimeZoneConverter.java
index 2fe66285c8..0138909857 100644
--- a/server/src/main/java/com/vaadin/ui/declarative/converters/DesignTimeZoneConverter.java
+++ b/server/src/main/java/com/vaadin/ui/declarative/converters/DesignTimeZoneConverter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.ui.declarative.DesignAttributeHandler;
 /**
  * Utility class for {@link DesignAttributeHandler} that deals with converting
  * various TimeZones to string.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/server/src/main/java/com/vaadin/ui/declarative/converters/DesignToStringConverter.java b/server/src/main/java/com/vaadin/ui/declarative/converters/DesignToStringConverter.java
index 8878b1b4f1..771a98e43c 100644
--- a/server/src/main/java/com/vaadin/ui/declarative/converters/DesignToStringConverter.java
+++ b/server/src/main/java/com/vaadin/ui/declarative/converters/DesignToStringConverter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.ui.declarative.DesignAttributeHandler;
 /**
  * Utility class for {@link DesignAttributeHandler} that deals with converting
  * various types to string.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  * @param 
@@ -46,7 +46,7 @@ public class DesignToStringConverter
      * Constructs the converter for a given type. Implicitly requires that a
      * static method {@code valueOf(String)} is present in the type to do the
      * conversion.
-     * 
+     *
      * @param type
      *            Type of values to convert.
      */
@@ -57,7 +57,7 @@ public class DesignToStringConverter
     /**
      * Constructs the converter for a given type, giving the name of the public
      * static method that does the conversion from String.
-     * 
+     *
      * @param type
      *            Type to convert.
      * @param staticMethodName
diff --git a/server/src/main/java/com/vaadin/ui/declarative/converters/ShortcutKeyMapper.java b/server/src/main/java/com/vaadin/ui/declarative/converters/ShortcutKeyMapper.java
index 2940c82c06..7796ce90d7 100644
--- a/server/src/main/java/com/vaadin/ui/declarative/converters/ShortcutKeyMapper.java
+++ b/server/src/main/java/com/vaadin/ui/declarative/converters/ShortcutKeyMapper.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.event.ShortcutAction.ModifierKey;
 /**
  * Provides mappings between shortcut keycodes and their representation in
  * design attributes. Contains a default framework implementation as a field.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -33,7 +33,7 @@ public interface ShortcutKeyMapper extends Serializable {
 
     /**
      * Gets the key code for a given string.
-     * 
+     *
      * @param attributePresentation
      *            String
      * @return Key code.
@@ -42,7 +42,7 @@ public interface ShortcutKeyMapper extends Serializable {
 
     /**
      * Returns a string for a given key code.
-     * 
+     *
      * @param keyCode
      *            Key code.
      * @return String.
diff --git a/server/src/main/java/com/vaadin/ui/renderers/AbstractJavaScriptRenderer.java b/server/src/main/java/com/vaadin/ui/renderers/AbstractJavaScriptRenderer.java
index f032d13cae..e196d861c1 100644
--- a/server/src/main/java/com/vaadin/ui/renderers/AbstractJavaScriptRenderer.java
+++ b/server/src/main/java/com/vaadin/ui/renderers/AbstractJavaScriptRenderer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -42,7 +42,7 @@ import elemental.json.JsonValue;
  * com_example_SuperRenderer will also be attempted if
  * com_example_MyRenderer has not been defined.
  * 
          
- * 
+ *
  * In addition to the general JavaScript extension functionality explained in
  * {@link AbstractJavaScriptExtension}, this class also provides some
  * functionality specific for renderers.
@@ -90,7 +90,7 @@ import elemental.json.JsonValue;
  * {@link com.vaadin.client.renderers.ComplexRenderer#onBrowserEvent(com.vaadin.client.widget.grid.CellReference, com.google.gwt.dom.client.NativeEvent)}
  * .
  * 
- * 
+ *
  * 
          
  * The cell object passed to functions defined by the renderer has these
  * properties:
@@ -105,7 +105,7 @@ import elemental.json.JsonValue;
  * supported in the object passed to the render function - other
  * functions should not use the property. Readable and writable.
  * 
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.4
  */
@@ -137,7 +137,7 @@ public abstract class AbstractJavaScriptRenderer
      * available as this). Calling that JavaScript function will
      * cause the call method in the registered {@link JavaScriptFunction} to be
      * invoked with the same arguments.
-     * 
+     *
      * @param functionName
      *            the name that should be used for client-side callback
      * @param function
@@ -158,7 +158,7 @@ public abstract class AbstractJavaScriptRenderer
      * before sending. This can be done either with
      * {@link JsonCodec#encode(Object, JsonValue, java.lang.reflect.Type, com.vaadin.ui.ConnectorTracker)}
      * or using the factory methods in {@link Json}.
-     * 
+     *
      * @param name
      *            the name of the function
      * @param arguments
diff --git a/server/src/main/java/com/vaadin/ui/renderers/ButtonRenderer.java b/server/src/main/java/com/vaadin/ui/renderers/ButtonRenderer.java
index e7e723ebd6..3c24ecab01 100644
--- a/server/src/main/java/com/vaadin/ui/renderers/ButtonRenderer.java
+++ b/server/src/main/java/com/vaadin/ui/renderers/ButtonRenderer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import elemental.json.JsonValue;
  * A Renderer that displays a button with a textual caption. The value of the
  * corresponding property is used as the caption. Click listeners can be added
  * to the renderer, invoked when any of the rendered buttons is clicked.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -39,7 +39,7 @@ public class ButtonRenderer extends ClickableRenderer {
 
     /**
      * Creates a new button renderer and adds the given click listener to it.
-     * 
+     *
      * @param listener
      *            the click listener to register
      * @param nullRepresentation
diff --git a/server/src/main/java/com/vaadin/ui/renderers/ClickableRenderer.java b/server/src/main/java/com/vaadin/ui/renderers/ClickableRenderer.java
index 7210eb7840..072fe2d471 100644
--- a/server/src/main/java/com/vaadin/ui/renderers/ClickableRenderer.java
+++ b/server/src/main/java/com/vaadin/ui/renderers/ClickableRenderer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,10 +30,10 @@ import com.vaadin.util.ReflectTools;
  * An abstract superclass for Renderers that render clickable items. Click
  * listeners can be added to a renderer to be notified when any of the rendered
  * items is clicked.
- * 
+ *
  * @param 
  *            the type presented by the renderer
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -42,7 +42,7 @@ public class ClickableRenderer extends AbstractRenderer {
     /**
      * An interface for listening to {@link RendererClickEvent renderer click
      * events}.
-     * 
+     *
      * @see {@link ButtonRenderer#addClickListener(RendererClickListener)}
      */
     public interface RendererClickListener extends ConnectorEventListener {
@@ -52,7 +52,7 @@ public class ClickableRenderer extends AbstractRenderer {
 
         /**
          * Called when a rendered button is clicked.
-         * 
+         *
          * @param event
          *            the event representing the click
          */
@@ -76,7 +76,7 @@ public class ClickableRenderer extends AbstractRenderer {
 
         /**
          * Returns the item ID of the row where the click event originated.
-         * 
+         *
          * @return the item ID of the clicked row
          */
         public Object getItemId() {
@@ -85,7 +85,7 @@ public class ClickableRenderer extends AbstractRenderer {
 
         /**
          * Returns the {@link Column} where the click event originated.
-         * 
+         *
          * @return the column of the click event
          */
         public Column getColumn() {
@@ -94,7 +94,7 @@ public class ClickableRenderer extends AbstractRenderer {
 
         /**
          * Returns the property ID where the click event originated.
-         * 
+         *
          * @return the property ID of the clicked cell
          */
         public Object getPropertyId() {
@@ -122,7 +122,7 @@ public class ClickableRenderer extends AbstractRenderer {
     /**
      * Adds a click listener to this button renderer. The listener is invoked
      * every time one of the buttons rendered by this renderer is clicked.
-     * 
+     *
      * @param listener
      *            the click listener to be added
      */
@@ -133,7 +133,7 @@ public class ClickableRenderer extends AbstractRenderer {
 
     /**
      * Removes the given click listener from this renderer.
-     * 
+     *
      * @param listener
      *            the click listener to be removed
      */
diff --git a/server/src/main/java/com/vaadin/ui/renderers/DateRenderer.java b/server/src/main/java/com/vaadin/ui/renderers/DateRenderer.java
index 9f846c16e4..0c7acb4c17 100644
--- a/server/src/main/java/com/vaadin/ui/renderers/DateRenderer.java
+++ b/server/src/main/java/com/vaadin/ui/renderers/DateRenderer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import elemental.json.JsonValue;
 
 /**
  * A renderer for presenting date values.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -49,7 +49,7 @@ public class DateRenderer extends AbstractRenderer {
      * 
          
      * The renderer is configured to render with the {@link Date#toString()}
      * representation for the given locale.
-     * 
+     *
      * @param locale
      *            the locale in which to present dates
      * @throws IllegalArgumentException
@@ -82,7 +82,7 @@ public class DateRenderer extends AbstractRenderer {
      * 
          
      * The renderer is configured to render with the given string format, as
      * displayed in the default locale.
-     * 
+     *
      * @param formatString
      *            the format string with which to format the date
      * @throws IllegalArgumentException
@@ -121,7 +121,7 @@ public class DateRenderer extends AbstractRenderer {
      * 
          
      * The renderer is configured to render with the given string format, as
      * displayed in the given locale.
-     * 
+     *
      * @param formatString
      *            the format string to format the date with
      * @param locale
@@ -176,7 +176,7 @@ public class DateRenderer extends AbstractRenderer {
      * Creates a new date renderer.
      * 
          
      * The renderer is configured to render with he given date format.
-     * 
+     *
      * @param dateFormat
      *            the date format to use when rendering dates
      * @throws IllegalArgumentException
diff --git a/server/src/main/java/com/vaadin/ui/renderers/HtmlRenderer.java b/server/src/main/java/com/vaadin/ui/renderers/HtmlRenderer.java
index 2ec43800c0..bbee5865dd 100644
--- a/server/src/main/java/com/vaadin/ui/renderers/HtmlRenderer.java
+++ b/server/src/main/java/com/vaadin/ui/renderers/HtmlRenderer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/ui/renderers/ImageRenderer.java b/server/src/main/java/com/vaadin/ui/renderers/ImageRenderer.java
index dbd73b14ed..87e89af8a5 100644
--- a/server/src/main/java/com/vaadin/ui/renderers/ImageRenderer.java
+++ b/server/src/main/java/com/vaadin/ui/renderers/ImageRenderer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import elemental.json.JsonValue;
  * The image for each rendered cell is read from a Resource-typed property in
  * the data source. Only {@link ExternalResource}s and {@link ThemeResource}s
  * are currently supported.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -44,7 +44,7 @@ public class ImageRenderer extends ClickableRenderer {
 
     /**
      * Creates a new image renderer and adds the given click listener to it.
-     * 
+     *
      * @param listener
      *            the click listener to register
      */
diff --git a/server/src/main/java/com/vaadin/ui/renderers/NumberRenderer.java b/server/src/main/java/com/vaadin/ui/renderers/NumberRenderer.java
index a795bdc8c1..885cb00f24 100644
--- a/server/src/main/java/com/vaadin/ui/renderers/NumberRenderer.java
+++ b/server/src/main/java/com/vaadin/ui/renderers/NumberRenderer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/ui/renderers/ProgressBarRenderer.java b/server/src/main/java/com/vaadin/ui/renderers/ProgressBarRenderer.java
index 1566c47222..edcc44c719 100644
--- a/server/src/main/java/com/vaadin/ui/renderers/ProgressBarRenderer.java
+++ b/server/src/main/java/com/vaadin/ui/renderers/ProgressBarRenderer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/main/java/com/vaadin/ui/renderers/Renderer.java b/server/src/main/java/com/vaadin/ui/renderers/Renderer.java
index ac85174618..2a4d303ca2 100644
--- a/server/src/main/java/com/vaadin/ui/renderers/Renderer.java
+++ b/server/src/main/java/com/vaadin/ui/renderers/Renderer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,10 +26,10 @@ import elemental.json.JsonValue;
  * currently extend the Extension interface, but this fact should be regarded as
  * an implementation detail and subject to change in a future major or minor
  * Vaadin revision.
- * 
+ *
  * @param 
  *            the type this renderer knows how to present
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -37,14 +37,14 @@ public interface Renderer extends Extension {
 
     /**
      * Returns the class literal corresponding to the presentation type T.
-     * 
+     *
      * @return the class literal of T
      */
     Class getPresentationType();
 
     /**
      * Encodes the given value into a {@link JsonValue}.
-     * 
+     *
      * @param value
      *            the value to encode
      * @return a JSON representation of the given value
diff --git a/server/src/main/java/com/vaadin/ui/renderers/TextRenderer.java b/server/src/main/java/com/vaadin/ui/renderers/TextRenderer.java
index ce8a73d057..d2d4b38b2d 100644
--- a/server/src/main/java/com/vaadin/ui/renderers/TextRenderer.java
+++ b/server/src/main/java/com/vaadin/ui/renderers/TextRenderer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import elemental.json.JsonValue;
 
 /**
  * A renderer for presenting simple plain-text string values.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -35,7 +35,7 @@ public class TextRenderer extends AbstractRenderer {
 
     /**
      * Creates a new text renderer
-     * 
+     *
      * @param nullRepresentation
      *            the textual representation of {@code null} value
      */
diff --git a/server/src/main/java/com/vaadin/ui/themes/BaseTheme.java b/server/src/main/java/com/vaadin/ui/themes/BaseTheme.java
index 9421cf2341..5ec3f9dd88 100644
--- a/server/src/main/java/com/vaadin/ui/themes/BaseTheme.java
+++ b/server/src/main/java/com/vaadin/ui/themes/BaseTheme.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,9 +30,9 @@ package com.vaadin.ui.themes;
  * 
          
  * All theme class files should follow the convention of specifying the theme
  * name as a string constant THEME_NAME.
- * 
+ *
  * @since 6.3.0
- * 
+ *
  */
 public class BaseTheme {
 
diff --git a/server/src/main/java/com/vaadin/ui/themes/ChameleonTheme.java b/server/src/main/java/com/vaadin/ui/themes/ChameleonTheme.java
index 6e230c426e..766a6b5486 100644
--- a/server/src/main/java/com/vaadin/ui/themes/ChameleonTheme.java
+++ b/server/src/main/java/com/vaadin/ui/themes/ChameleonTheme.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -313,9 +313,9 @@ public class ChameleonTheme extends BaseTheme {
      * segment, and add "first" and "last" style names
      * for the first and last button in the segment. Then use the
      * {@link #BUTTON_DOWN} style to indicate button states.
-     * 
+     *
      * E.g.
-     * 
+     *
      * 
                * HorizontalLayout ("segment")
      *   + Button ("first down")
@@ -324,7 +324,7 @@ public class ChameleonTheme extends BaseTheme {
      *    ...
      *   + Button ("last")
      * 
          
-     * 
+     *
      * You can also use most of the different button styles for the contained
      * buttons (e.g. {@link #BUTTON_BIG}, {@link #BUTTON_ICON_ONLY} etc.).
      */
@@ -335,9 +335,9 @@ public class ChameleonTheme extends BaseTheme {
      * {@link #COMPOUND_HORIZONTAL_LAYOUT_SEGMENT} style to make buttons with
      * the "down" style use the themes alternate color (e.g. blue instead of
      * gray).
-     * 
+     *
      * E.g.
-     * 
+     *
      * 
                * HorizontalLayout ("segment segment-alternate")
      *   + Button ("first down")
@@ -352,9 +352,9 @@ public class ChameleonTheme extends BaseTheme {
     /**
      * Creates an iTunes-like menu from a CssLayout or a VerticalLayout. Place
      * plain Labels and NativeButtons inside the layout, and you're all set.
-     * 
+     *
      * E.g.
-     * 
+     *
      * 
                * CssLayout ("sidebar-menu")
      *   + Label
diff --git a/server/src/main/java/com/vaadin/ui/themes/Reindeer.java b/server/src/main/java/com/vaadin/ui/themes/Reindeer.java
index 1d7b2a10da..264edd49c5 100644
--- a/server/src/main/java/com/vaadin/ui/themes/Reindeer.java
+++ b/server/src/main/java/com/vaadin/ui/themes/Reindeer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,9 +20,9 @@ public class Reindeer extends BaseTheme {
     public static final String THEME_NAME = "reindeer";
 
     /***************************************************************************
-     * 
+     *
      * Label styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -41,9 +41,9 @@ public class Reindeer extends BaseTheme {
     public static final String LABEL_SMALL = "light";
 
     /***************************************************************************
-     * 
+     *
      * Button styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -59,9 +59,9 @@ public class Reindeer extends BaseTheme {
     public static final String BUTTON_SMALL = "small";
 
     /***************************************************************************
-     * 
+     *
      * TextField styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -70,9 +70,9 @@ public class Reindeer extends BaseTheme {
     public static final String TEXTFIELD_SMALL = "small";
 
     /***************************************************************************
-     * 
+     *
      * Panel styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -81,9 +81,9 @@ public class Reindeer extends BaseTheme {
     public static final String PANEL_LIGHT = "light";
 
     /***************************************************************************
-     * 
+     *
      * ProgressBar Styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -93,9 +93,9 @@ public class Reindeer extends BaseTheme {
     public static final String PROGRESSBAR_STATIC = "static";
 
     /***************************************************************************
-     * 
+     *
      * SplitPanel styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -104,9 +104,9 @@ public class Reindeer extends BaseTheme {
     public static final String SPLITPANEL_SMALL = "small";
 
     /***************************************************************************
-     * 
+     *
      * TabSheet styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -138,9 +138,9 @@ public class Reindeer extends BaseTheme {
     public static final String TABSHEET_SELECTED_CLOSABLE = "selected-closable";
 
     /***************************************************************************
-     * 
+     *
      * Table styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -154,9 +154,9 @@ public class Reindeer extends BaseTheme {
     public static final String TABLE_STRONG = "strong";
 
     /***************************************************************************
-     * 
+     *
      * Layout styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -192,14 +192,14 @@ public class Reindeer extends BaseTheme {
      * Applies to {@link VerticalLayout}, {@link HorizontalLayout},
      * {@link GridLayout}, {@link FormLayout} and {@link CssLayout}.
      * 
          
-     * 
+     *
      */
     public static final String LAYOUT_BLACK = "black";
 
     /***************************************************************************
-     * 
+     *
      * Window styles
-     * 
+     *
      **************************************************************************/
 
     /**
diff --git a/server/src/main/java/com/vaadin/ui/themes/Runo.java b/server/src/main/java/com/vaadin/ui/themes/Runo.java
index 6f8d5f37d9..e36a7c49af 100644
--- a/server/src/main/java/com/vaadin/ui/themes/Runo.java
+++ b/server/src/main/java/com/vaadin/ui/themes/Runo.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,9 +24,9 @@ public class Runo extends BaseTheme {
     }
 
     /***************************************************************************
-     * 
+     *
      * Button styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -47,9 +47,9 @@ public class Runo extends BaseTheme {
     public static final String BUTTON_DEFAULT = "default";
 
     /***************************************************************************
-     * 
+     *
      * Panel styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -58,9 +58,9 @@ public class Runo extends BaseTheme {
     public static final String PANEL_LIGHT = "light";
 
     /***************************************************************************
-     * 
+     *
      * ProgressBar Styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -70,9 +70,9 @@ public class Runo extends BaseTheme {
     public static final String PROGRESSBAR_STATIC = "static";
 
     /***************************************************************************
-     * 
+     *
      * TabSheet styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -81,9 +81,9 @@ public class Runo extends BaseTheme {
     public static final String TABSHEET_SMALL = "light";
 
     /***************************************************************************
-     * 
+     *
      * SplitPanel styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -99,9 +99,9 @@ public class Runo extends BaseTheme {
     public static final String SPLITPANEL_SMALL = "small";
 
     /***************************************************************************
-     * 
+     *
      * Label styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -123,9 +123,9 @@ public class Runo extends BaseTheme {
     public static final String LABEL_SMALL = "small";
 
     /***************************************************************************
-     * 
+     *
      * Layout styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -153,9 +153,9 @@ public class Runo extends BaseTheme {
     public static final String CSSLAYOUT_SELECTABLE_SELECTED = "selectable-selected";
 
     /***************************************************************************
-     * 
+     *
      * TextField styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -164,9 +164,9 @@ public class Runo extends BaseTheme {
     public static final String TEXTFIELD_SMALL = "small";
 
     /***************************************************************************
-     * 
+     *
      * Table styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -181,9 +181,9 @@ public class Runo extends BaseTheme {
     public static final String TABLE_BORDERLESS = "borderless";
 
     /***************************************************************************
-     * 
+     *
      * Accordion styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -194,9 +194,9 @@ public class Runo extends BaseTheme {
     public static final String ACCORDION_LIGHT = "light";
 
     /***************************************************************************
-     * 
+     *
      * Window styles
-     * 
+     *
      **************************************************************************/
 
     /**
diff --git a/server/src/main/java/com/vaadin/ui/themes/ValoTheme.java b/server/src/main/java/com/vaadin/ui/themes/ValoTheme.java
index 3a9986c632..335c9daee8 100644
--- a/server/src/main/java/com/vaadin/ui/themes/ValoTheme.java
+++ b/server/src/main/java/com/vaadin/ui/themes/ValoTheme.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,23 +23,23 @@ import com.vaadin.ui.Table.ColumnHeaderMode;
  * 
          
  * Additional style names which can be used with the Valo theme.
  * 
          
- * 
+ *
  * 
          
  * These styles are only available if the
  * $v-included-additional-styles Sass list variable contains the
  * name of the component for that additional style name (e.g.
  * button, textfield, table).
  * 
          
- * 
+ *
  * 
          
  * Most of these additional style names can be included individually into your
  * custom theme using the component specific Sass mixins, in which case you can
  * also define the style names yourself. See the Valo theme Sass API
  * documentation for additional information.
  * 
          
- * 
+ *
  * TODO link to Sass API documentation
- * 
+ *
  * @since 7.3
  * @author Vaadin Ltd
  */
@@ -48,9 +48,9 @@ public class ValoTheme {
     public static final String THEME_NAME = "valo";
 
     /***************************************************************************
-     * 
+     *
      * Notification styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -113,9 +113,9 @@ public class ValoTheme {
     public static final String NOTIFICATION_FAILURE = "failure";
 
     /***************************************************************************
-     * 
+     *
      * Label styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -206,9 +206,9 @@ public class ValoTheme {
 
     /**
      * Spinner style. Add this style name to an empty Label to create a spinner.
-     * 
+     *
      * 
          Example
          
-     * 
+     *
      * 
                * Label spinner = new Label();
      * spinner.addStyleName(ValoTheme.LABEL_SPINNER);
@@ -217,9 +217,9 @@ public class ValoTheme {
     public static final String LABEL_SPINNER = "spinner";
 
     /***************************************************************************
-     * 
+     *
      * Button styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -307,9 +307,9 @@ public class ValoTheme {
     public static final String BUTTON_ICON_ONLY = "icon-only";
 
     /***************************************************************************
-     * 
+     *
      * Link styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -323,9 +323,9 @@ public class ValoTheme {
     public static final String LINK_LARGE = "large";
 
     /***************************************************************************
-     * 
+     *
      * TextField styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -373,9 +373,9 @@ public class ValoTheme {
     public static final String TEXTFIELD_INLINE_ICON = "inline-icon";
 
     /***************************************************************************
-     * 
+     *
      * TextArea styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -417,9 +417,9 @@ public class ValoTheme {
     public static final String TEXTAREA_ALIGN_CENTER = "align-center";
 
     /***************************************************************************
-     * 
+     *
      * DateField styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -461,9 +461,9 @@ public class ValoTheme {
     public static final String DATEFIELD_ALIGN_CENTER = "align-center";
 
     /***************************************************************************
-     * 
+     *
      * ComboBox styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -505,9 +505,9 @@ public class ValoTheme {
     public static final String COMBOBOX_ALIGN_CENTER = "align-center";
 
     /***************************************************************************
-     * 
+     *
      * CheckBox styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -521,9 +521,9 @@ public class ValoTheme {
     public static final String CHECKBOX_LARGE = "large";
 
     /***************************************************************************
-     * 
+     *
      * OptionGroup styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -545,9 +545,9 @@ public class ValoTheme {
     public static final String OPTIONGROUP_HORIZONTAL = "horizontal";
 
     /***************************************************************************
-     * 
+     *
      * Slider styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -557,9 +557,9 @@ public class ValoTheme {
     public static final String SLIDER_NO_INDICATOR = "no-indicator";
 
     /***************************************************************************
-     * 
+     *
      * ProgressBar styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -569,9 +569,9 @@ public class ValoTheme {
     public static final String PROGRESSBAR_POINT = "point";
 
     /***************************************************************************
-     * 
+     *
      * MenuBar styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -585,9 +585,9 @@ public class ValoTheme {
     public static final String MENUBAR_BORDERLESS = "borderless";
 
     /***************************************************************************
-     * 
+     *
      * Table and TreeTable styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -669,9 +669,9 @@ public class ValoTheme {
     public static final String TREETABLE_SMALL = TABLE_SMALL;
 
     /***************************************************************************
-     * 
+     *
      * DragAndDropWrapper styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -693,9 +693,9 @@ public class ValoTheme {
     public static final String DRAG_AND_DROP_WRAPPER_NO_HORIZONTAL_DRAG_HINTS = "no-horizontal-drag-hints";
 
     /***************************************************************************
-     * 
+     *
      * Panel styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -717,9 +717,9 @@ public class ValoTheme {
     public static final String PANEL_WELL = "well";
 
     /***************************************************************************
-     * 
+     *
      * SplitPanel styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -728,9 +728,9 @@ public class ValoTheme {
     public static final String SPLITPANEL_LARGE = "large";
 
     /***************************************************************************
-     * 
+     *
      * TabSheet styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -783,9 +783,9 @@ public class ValoTheme {
     public static final String TABSHEET_ONLY_SELECTED_TAB_IS_CLOSABLE = "only-selected-closable";
 
     /***************************************************************************
-     * 
+     *
      * Accordion styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -795,9 +795,9 @@ public class ValoTheme {
     public static final String ACCORDION_BORDERLESS = "borderless";
 
     /***************************************************************************
-     * 
+     *
      * Window and related styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -817,9 +817,9 @@ public class ValoTheme {
     public static final String WINDOW_BOTTOM_TOOLBAR = "v-window-bottom-toolbar";
 
     /***************************************************************************
-     * 
+     *
      * FormLayout styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -830,9 +830,9 @@ public class ValoTheme {
     public static final String FORMLAYOUT_LIGHT = "light";
 
     /***************************************************************************
-     * 
+     *
      * Layout styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -858,16 +858,16 @@ public class ValoTheme {
     /**
      * Add this style name to a CssLayout to create a grouped set of components,
      * i.e. a row of components which are joined seamlessly together.
-     * 
+     *
      * 
          Example
          
-     * 
+     *
      * 
                * CssLayout group = new CssLayout();
      * group.addStyleName(ValoTheme.LAYOUT_COMPONENT_GROUP);
-     * 
+     *
      * TextField field = new TextField();
      * group.addComponent(field);
-     * 
+     *
      * Button button = new Button("Action");
      * group.addComponent(button);
      * 
          
@@ -875,9 +875,9 @@ public class ValoTheme {
     public static final String LAYOUT_COMPONENT_GROUP = "v-component-group";
 
     /***************************************************************************
-     * 
+     *
      * Valo menu styles
-     * 
+     *
      **************************************************************************/
 
     /**
@@ -885,19 +885,19 @@ public class ValoTheme {
      * When you use the Valo menu and wish to enable responsive features of the
      * menu, you need to add this style name to the UI containing the menu.
      * 
          
-     * 
+     *
      * 
          
      * You only need to add this style name to the UI containing a Valo menu, if
      * you're using the Responsive extension with the UI.
      * 
          
-     * 
+     *
      * 
          Example
          
-     * 
+     *
      * 
          
      * To enable responsivity in the Valo menu, the following example code
      * should be executed in your UI containing the menu.
      * 
          
-     * 
+     *
      * 
                * Responsive.makeResponsive(this);
      * addStyleName(ValoTheme.UI_WITH_MENU);
@@ -910,7 +910,7 @@ public class ValoTheme {
      * Set the primary style name of a CssLayout to this, and
      * add any number of layouts with the {@link #MENU_PART} style inside it.
      * 
          
-     * 
+     *
      * 
          
      * The menu style is used to create a sidebar navigation menu for the
      * application, usually action as the main navigation for the different
@@ -918,9 +918,9 @@ public class ValoTheme {
      * {@link #MENU_ITEM}s, and possibly some {@link #MENU_SUBTITLE}s and a
      * {@link #MENU_TITLE}.
      * 
          
-     * 
+     *
      * 
          Example
          
-     * 
+     *
      * 
                * CssLayout menuArea = new CssLayout();
      * menuArea.setPrimaryStyleName(ValoTheme.MENU_ROOT);
@@ -932,9 +932,9 @@ public class ValoTheme {
      * Add this style name to any layout and place it inside a layout with the
      * {@link #MENU_ROOT} style to build a menu component. Use the additional
      * MENU styles for individual components inside the layout.
-     * 
+     *
      * 
          Example
          
-     * 
+     *
      * 
                * CssLayout menu = new CssLayout();
      * menu.addStyleName(ValoTheme.MENU_PART);
@@ -948,9 +948,9 @@ public class ValoTheme {
      * captions. Useful on narrower viewport widths, since the menu width is
      * decreased quite dramatically, making more space for the content of the
      * application.
-     * 
+     *
      * 
          Example
          
-     * 
+     *
      * 
                * CssLayout menu = new CssLayout();
      * menu.addStyleName(ValoTheme.MENU_PART);
@@ -965,7 +965,7 @@ public class ValoTheme {
      * (intended to be placed in side a {@link #MENU_PART} layout). You can add
      * any components inside it, but usually you would place a Label inside.
      * 
          
-     * 
+     *
      * 
          
      * Any MenuBar component that you place inside this layout will match the
      * style of the title, allowing an easy way to add a toolbar to the title
@@ -985,15 +985,15 @@ public class ValoTheme {
      * Set the primary style name of a Button to this style name
      * to create a clickable menu item in the menu.
      * 
          
-     * 
+     *
      * 
          Selected item
          
      * 
          
      * Add an additional style name selected to it to make
      * it the selected item in the menu.
      * 
          
-     * 
+     *
      * 
          Example
          
-     * 
+     *
      * 
                * Button item = new Button();
      * item.setPrimaryStyleName(ValoTheme.MENU_ITEM);
@@ -1007,9 +1007,9 @@ public class ValoTheme {
      * or {@link #MENU_ITEM} to add an additional badge indicator to the
      * subtitle/item. The Label/Button needs to allow HTML content in order to
      * use this style name.
-     * 
+     *
      * 
          Examples
          
-     * 
+     *
      * 
                * Button item = new Button();
      * item.setPrimaryStyleName(ValoTheme.MENU_ITEM);
@@ -1017,7 +1017,7 @@ public class ValoTheme {
      * item.setCaption("Item Caption <span class=\"" + ValoTheme.MENU_BADGE
      *         + "\">Badge text</span>");
      * 
          
-     * 
+     *
      * 
                * Label item = new Label();
      * item.setPrimaryStyleName(ValoTheme.MENU_ITEM);
@@ -1034,7 +1034,7 @@ public class ValoTheme {
      * style name to create an application logo. The logo is designed to be
      * placed inside a {@link #MENU_PART} layout.
      * 
          
-     * 
+     *
      * 
          
      * The text content of the logo should be very short, since the logo area
      * only shows approximately three letters. Using one of the
@@ -1042,9 +1042,9 @@ public class ValoTheme {
      * application.
      * 
          
      * 
          
-     * 
+     *
      * 
          Example
          
-     * 
+     *
      * 
                * Label logo = new Label(FontAwesome.ROCKET.getHtml(), ContentMode.HTML);
      * logo.setSizeUndefined();
diff --git a/server/src/main/java/com/vaadin/util/ConnectorHelper.java b/server/src/main/java/com/vaadin/util/ConnectorHelper.java
index b3457068c3..c2a5105072 100644
--- a/server/src/main/java/com/vaadin/util/ConnectorHelper.java
+++ b/server/src/main/java/com/vaadin/util/ConnectorHelper.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.Component;
 
 /**
  * Provides various helper methods for connectors. Meant for internal use.
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd
  */
@@ -31,7 +31,7 @@ public class ConnectorHelper {
 
     /**
      * Creates a string containing debug info for the connector
-     * 
+     *
      * @since 7.1
      * @param connector
      *            The connector to print debug info about
@@ -57,7 +57,7 @@ public class ConnectorHelper {
 
     /**
      * Creates a string containing hierarchy information for the connector
-     * 
+     *
      * @since 7.1
      * @param connector
      *            The connector to get hierarchy information for
diff --git a/server/src/main/java/com/vaadin/util/CurrentInstance.java b/server/src/main/java/com/vaadin/util/CurrentInstance.java
index 62fffb91d4..d3e0de104a 100644
--- a/server/src/main/java/com/vaadin/util/CurrentInstance.java
+++ b/server/src/main/java/com/vaadin/util/CurrentInstance.java
@@ -112,7 +112,7 @@ public class CurrentInstance implements Serializable {
                  * ThreadLocal should only outlive the referenced object on
                  * threads that are not doing anything related to Vaadin, which
                  * should thus never invoke CurrentInstance.get().
-                 * 
+                 *
                  * At this point, there might also be other values that have
                  * been collected, so we'll scan the entire map and remove stale
                  * CurrentInstance objects. Using a ReferenceQueue could make
@@ -249,7 +249,7 @@ public class CurrentInstance implements Serializable {
                  * CurrentInstance. Without this a reference to an already
                  * collected instance may be left in the CurrentInstance when it
                  * really should be restored to null.
-                 * 
+                 *
                  * One example case that this fixes:
                  * VaadinService.runPendingAccessTasks() clears all current
                  * instances and then sets everything but the UI. This makes
diff --git a/server/src/main/java/com/vaadin/util/FileTypeResolver.java b/server/src/main/java/com/vaadin/util/FileTypeResolver.java
index a49a0e2d01..56cd186fab 100644
--- a/server/src/main/java/com/vaadin/util/FileTypeResolver.java
+++ b/server/src/main/java/com/vaadin/util/FileTypeResolver.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -32,7 +32,7 @@ import com.vaadin.server.ThemeResource;
  * Note : The icons are associated purely to mime-types, so a file may not have
  * a custom icon accessible with this class.
  * 
          
- * 
+ *
  * @author Vaadin Ltd.
  * @since 3.0
  */
@@ -241,7 +241,7 @@ public class FileTypeResolver implements Serializable {
     /**
      * Gets the mime-type of a file. Currently the mime-type is resolved based
      * only on the file name extension.
-     * 
+     *
      * @param fileName
      *            the name of the file whose mime-type is requested.
      * @return mime-type String for the given filename
@@ -284,7 +284,7 @@ public class FileTypeResolver implements Serializable {
      * the mime-type for the given filename is resolved, and then the
      * corresponding icon is fetched from the internal icon storage. If it is
      * not found the default icon is returned.
-     * 
+     *
      * @param fileName
      *            the name of the file whose icon is requested.
      * @return the icon corresponding to the given file
@@ -309,7 +309,7 @@ public class FileTypeResolver implements Serializable {
      * the given file name is resolved, and then the corresponding icon is
      * fetched from the internal icon storage. If it is not found the default
      * icon is returned.
-     * 
+     *
      * @param file
      *            the file whose icon is requested.
      * @return the icon corresponding to the given file
@@ -321,7 +321,7 @@ public class FileTypeResolver implements Serializable {
     /**
      * Gets the mime-type for a file. Currently the returned file type is
      * resolved by the filename extension only.
-     * 
+     *
      * @param file
      *            the file whose mime-type is requested.
      * @return the files mime-type String
@@ -350,7 +350,7 @@ public class FileTypeResolver implements Serializable {
     /**
      * Adds a mime-type mapping for the given filename extension. If the
      * extension is already in the internal mapping it is overwritten.
-     * 
+     *
      * @param extension
      *            the filename extension to be associated with
      *            MIMEType.
@@ -364,7 +364,7 @@ public class FileTypeResolver implements Serializable {
     /**
      * Adds a icon for the given mime-type. If the mime-type also has a
      * corresponding icon, it is replaced with the new icon.
-     * 
+     *
      * @param MIMEType
      *            the mime-type whose icon is to be changed.
      * @param icon
@@ -376,7 +376,7 @@ public class FileTypeResolver implements Serializable {
 
     /**
      * Gets the internal file extension to mime-type mapping.
-     * 
+     *
      * @return unmodifiable map containing the current file extension to
      *         mime-type mapping
      */
@@ -386,7 +386,7 @@ public class FileTypeResolver implements Serializable {
 
     /**
      * Gets the internal mime-type to icon mapping.
-     * 
+     *
      * @return unmodifiable map containing the current mime-type to icon mapping
      */
     public static Map getMIMETypeToIconMapping() {
diff --git a/server/src/main/java/com/vaadin/util/ReflectTools.java b/server/src/main/java/com/vaadin/util/ReflectTools.java
index 2e2d3fe238..ad1aae1a69 100644
--- a/server/src/main/java/com/vaadin/util/ReflectTools.java
+++ b/server/src/main/java/com/vaadin/util/ReflectTools.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import java.lang.reflect.Method;
  * An util class with helpers for reflection operations. Used internally by
  * Vaadin and should not be used by application developers. Subject to change at
  * any time.
- * 
+ *
  * @since 6.2
  */
 public class ReflectTools implements Serializable {
@@ -33,7 +33,7 @@ public class ReflectTools implements Serializable {
      * Locates the method in the given class. Returns null if the method is not
      * found. Throws an ExceptionInInitializerError if there is a problem
      * locating the method as this is mainly called from static blocks.
-     * 
+     *
      * @param cls
      *            Class that contains the method
      * @param methodName
@@ -59,7 +59,7 @@ public class ReflectTools implements Serializable {
      * 
          
      * Uses getter if present, otherwise tries to access even private fields
      * directly.
-     * 
+     *
      * @param object
      *            The object containing the field
      * @param field
@@ -101,7 +101,7 @@ public class ReflectTools implements Serializable {
      * Uses getter if a getter for the correct return type is present, otherwise
      * tries to access even private fields directly. If the java field is not
      * assignable to the property type throws an IllegalArgumentException.
-     * 
+     *
      * @param object
      *            The object containing the field
      * @param field
@@ -149,7 +149,7 @@ public class ReflectTools implements Serializable {
      * 
          
      * Uses setter if present, otherwise tries to access even private fields
      * directly.
-     * 
+     *
      * @param object
      *            The object containing the field
      * @param field
diff --git a/server/src/main/java/com/vaadin/util/SerializerHelper.java b/server/src/main/java/com/vaadin/util/SerializerHelper.java
index c0f852923f..3470684405 100644
--- a/server/src/main/java/com/vaadin/util/SerializerHelper.java
+++ b/server/src/main/java/com/vaadin/util/SerializerHelper.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import java.io.ObjectOutputStream;
  * Helper class for performing serialization. Most of the methods are here are
  * workarounds for problems in Google App Engine. Used internally by Vaadin and
  * should not be used by application developers. Subject to change at any time.
- * 
+ *
  * @since 6.0
  */
 public class SerializerHelper {
@@ -31,7 +31,7 @@ public class SerializerHelper {
     /**
      * Serializes the class reference so {@link #readClass(ObjectInputStream)}
      * can deserialize it. Supports null class references.
-     * 
+     *
      * @param out
      *            The {@link ObjectOutputStream} to serialize to.
      * @param cls
@@ -53,7 +53,7 @@ public class SerializerHelper {
      * Serializes the class references so
      * {@link #readClassArray(ObjectInputStream)} can deserialize it. Supports
      * null class arrays.
-     * 
+     *
      * @param out
      *            The {@link ObjectOutputStream} to serialize to.
      * @param classes
@@ -78,7 +78,7 @@ public class SerializerHelper {
      * Deserializes a class references serialized by
      * {@link #writeClassArray(ObjectOutputStream, Class[])}. Supports null
      * class arrays.
-     * 
+     *
      * @param in
      *            {@link ObjectInputStream} to read from.
      * @return Class array with the class references or null.
@@ -111,7 +111,7 @@ public class SerializerHelper {
 
     /**
      * Resolves the class given by {@code className}.
-     * 
+     *
      * @param className
      *            The fully qualified class name.
      * @return A {@code Class} reference.
@@ -133,7 +133,7 @@ public class SerializerHelper {
      * Deserializes a class reference serialized by
      * {@link #writeClass(ObjectOutputStream, Class)}. Supports null class
      * references.
-     * 
+     *
      * @param in
      *            {@code ObjectInputStream} to read from.
      * @return Class reference to the resolved class
diff --git a/server/src/test/java/ClassInDefaultPackage.java b/server/src/test/java/ClassInDefaultPackage.java
index 52dc87e0e2..4c6a2fe1aa 100644
--- a/server/src/test/java/ClassInDefaultPackage.java
+++ b/server/src/test/java/ClassInDefaultPackage.java
@@ -2,13 +2,13 @@ import org.junit.Ignore;
 
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -17,9 +17,9 @@ import org.junit.Ignore;
  */
 
 /**
- * 
+ *
  * This class is test data. Don't delete it.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.2
  */
diff --git a/server/src/test/java/com/vaadin/benchmarks/PerformanceTester8759.java b/server/src/test/java/com/vaadin/benchmarks/PerformanceTester8759.java
index 968edd4b24..af7e613bbf 100644
--- a/server/src/test/java/com/vaadin/benchmarks/PerformanceTester8759.java
+++ b/server/src/test/java/com/vaadin/benchmarks/PerformanceTester8759.java
@@ -7,17 +7,17 @@ import com.vaadin.ui.Label;
  * Your results will vary.
  * The real world use case motivating it was a 10k Row table, which generated labels for 10 columns. 
  * This is 1/10th of what this performance tester demonstrates.
- * 
+ *
  * Please run with -server and -Xloggc:/tmp/gclog.vgc -verbose:gc -XX:+PrintCompilation
- * 
+ *
  * My results Win 7 64, i7 2760QM 2.4Ghz, Java 7 21.
- * 
+ *
  * Proposed Patch with StringTokenizer:
  * 13 GC activations, 1.009GB allocated memory over time, total time 948ms
- * 
+ *
  * Current String.split implementation:
  * 31 GC activations, 2.277 GB allocated memory over time, total time 1557ms
- * 
+ *
  */
 public class PerformanceTester8759 {
 
diff --git a/server/src/test/java/com/vaadin/data/DefaultFieldGroupFieldFactoryTest.java b/server/src/test/java/com/vaadin/data/DefaultFieldGroupFieldFactoryTest.java
index 256ddaa9f9..43d783904a 100644
--- a/server/src/test/java/com/vaadin/data/DefaultFieldGroupFieldFactoryTest.java
+++ b/server/src/test/java/com/vaadin/data/DefaultFieldGroupFieldFactoryTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/data/fieldgroup/FieldGroupDateTest.java b/server/src/test/java/com/vaadin/data/fieldgroup/FieldGroupDateTest.java
index 1226939e31..cd2172f2eb 100644
--- a/server/src/test/java/com/vaadin/data/fieldgroup/FieldGroupDateTest.java
+++ b/server/src/test/java/com/vaadin/data/fieldgroup/FieldGroupDateTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/data/fieldgroup/FieldGroupExceptionTest.java b/server/src/test/java/com/vaadin/data/fieldgroup/FieldGroupExceptionTest.java
index 617301b155..5aa1aba990 100644
--- a/server/src/test/java/com/vaadin/data/fieldgroup/FieldGroupExceptionTest.java
+++ b/server/src/test/java/com/vaadin/data/fieldgroup/FieldGroupExceptionTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/data/util/AbstractBeanContainerTestBase.java b/server/src/test/java/com/vaadin/data/util/AbstractBeanContainerTestBase.java
index 9073168016..4a9e4f9891 100644
--- a/server/src/test/java/com/vaadin/data/util/AbstractBeanContainerTestBase.java
+++ b/server/src/test/java/com/vaadin/data/util/AbstractBeanContainerTestBase.java
@@ -2,7 +2,7 @@ package com.vaadin.data.util;
 
 /**
  * Automated test for {@link AbstractBeanContainer}.
- * 
+ *
  * Only a limited subset of the functionality is tested here, the rest in tests
  * of subclasses including {@link BeanItemContainer} and {@link BeanContainer}.
  */
diff --git a/server/src/test/java/com/vaadin/data/util/BeanItemContainerTest.java b/server/src/test/java/com/vaadin/data/util/BeanItemContainerTest.java
index 1c572e61eb..19b0835fd6 100644
--- a/server/src/test/java/com/vaadin/data/util/BeanItemContainerTest.java
+++ b/server/src/test/java/com/vaadin/data/util/BeanItemContainerTest.java
@@ -30,7 +30,7 @@ import com.vaadin.data.util.filter.Compare;
 
 /**
  * Test basic functionality of BeanItemContainer.
- * 
+ *
  * Most sorting related tests are in {@link BeanItemContainerSortTest}.
  */
 public class BeanItemContainerTest extends AbstractBeanContainerTestBase {
diff --git a/server/src/test/java/com/vaadin/data/util/BeanItemTest.java b/server/src/test/java/com/vaadin/data/util/BeanItemTest.java
index 7681b7566d..1bbe74818c 100644
--- a/server/src/test/java/com/vaadin/data/util/BeanItemTest.java
+++ b/server/src/test/java/com/vaadin/data/util/BeanItemTest.java
@@ -16,9 +16,9 @@ import com.vaadin.data.Property;
 
 /**
  * Test BeanItem specific features.
- * 
+ *
  * Only public API is tested, not the methods with package visibility.
- * 
+ *
  * See also {@link PropertySetItemTest}, which tests the base class.
  */
 public class BeanItemTest {
diff --git a/server/src/test/java/com/vaadin/data/util/ContainerSizeAssertTest.java b/server/src/test/java/com/vaadin/data/util/ContainerSizeAssertTest.java
index 04fd8d3cd1..4e97328206 100644
--- a/server/src/test/java/com/vaadin/data/util/ContainerSizeAssertTest.java
+++ b/server/src/test/java/com/vaadin/data/util/ContainerSizeAssertTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/data/util/GeneratedPropertyContainerTest.java b/server/src/test/java/com/vaadin/data/util/GeneratedPropertyContainerTest.java
index d92ee9627b..24091f5d5a 100644
--- a/server/src/test/java/com/vaadin/data/util/GeneratedPropertyContainerTest.java
+++ b/server/src/test/java/com/vaadin/data/util/GeneratedPropertyContainerTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/data/util/MethodPropertyMemoryConsumptionTest.java b/server/src/test/java/com/vaadin/data/util/MethodPropertyMemoryConsumptionTest.java
index d07564efe9..61e939701a 100644
--- a/server/src/test/java/com/vaadin/data/util/MethodPropertyMemoryConsumptionTest.java
+++ b/server/src/test/java/com/vaadin/data/util/MethodPropertyMemoryConsumptionTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import org.junit.Test;
 
 /**
  * Test for MethodProperty: don't allocate unnecessary Object arrays.
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/data/util/TransactionalPropertyWrapperTest.java b/server/src/test/java/com/vaadin/data/util/TransactionalPropertyWrapperTest.java
index ee463ceb0c..56b5079a7c 100644
--- a/server/src/test/java/com/vaadin/data/util/TransactionalPropertyWrapperTest.java
+++ b/server/src/test/java/com/vaadin/data/util/TransactionalPropertyWrapperTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.legacy.ui.LegacyTextField;
 /**
  * Test verifying that TransactionalPropertyWrapper removes it's listener from
  * wrapped Property
- * 
+ *
  * @since 7.1.15
  * @author Vaadin Ltd
  */
@@ -98,7 +98,7 @@ public class TransactionalPropertyWrapperTest {
 
     /**
      * Check that all listeners have same hasListeners() response
-     * 
+     *
      * @param expected
      *            expected response
      * @return true if all are the same as expected. false if not
diff --git a/server/src/test/java/com/vaadin/data/util/filter/LikeFilterTest.java b/server/src/test/java/com/vaadin/data/util/filter/LikeFilterTest.java
index dc6eef04c2..12faedee06 100644
--- a/server/src/test/java/com/vaadin/data/util/filter/LikeFilterTest.java
+++ b/server/src/test/java/com/vaadin/data/util/filter/LikeFilterTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/data/util/sqlcontainer/filters/CompareTest.java b/server/src/test/java/com/vaadin/data/util/sqlcontainer/filters/CompareTest.java
index 252acd81fc..fcde69655b 100644
--- a/server/src/test/java/com/vaadin/data/util/sqlcontainer/filters/CompareTest.java
+++ b/server/src/test/java/com/vaadin/data/util/sqlcontainer/filters/CompareTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/data/util/sqlcontainer/generator/StatementHelperTest.java b/server/src/test/java/com/vaadin/data/util/sqlcontainer/generator/StatementHelperTest.java
index 1c70fe0976..48a2d29639 100644
--- a/server/src/test/java/com/vaadin/data/util/sqlcontainer/generator/StatementHelperTest.java
+++ b/server/src/test/java/com/vaadin/data/util/sqlcontainer/generator/StatementHelperTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import org.junit.Test;
 import com.vaadin.data.util.sqlcontainer.query.generator.StatementHelper;
 
 /**
- * 
+ *
  * @author Vaadin Ltd
  */
 public class StatementHelperTest {
diff --git a/server/src/test/java/com/vaadin/data/util/sqlcontainer/query/ValidatingSimpleJDBCConnectionPool.java b/server/src/test/java/com/vaadin/data/util/sqlcontainer/query/ValidatingSimpleJDBCConnectionPool.java
index d43ad94b90..978f79f8ac 100644
--- a/server/src/test/java/com/vaadin/data/util/sqlcontainer/query/ValidatingSimpleJDBCConnectionPool.java
+++ b/server/src/test/java/com/vaadin/data/util/sqlcontainer/query/ValidatingSimpleJDBCConnectionPool.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.data.util.sqlcontainer.connection.SimpleJDBCConnectionPool;
  * Connection pool for testing SQLContainer. Ensures that only reserved
  * connections are released and that all connections are released before the
  * pool is destroyed.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class ValidatingSimpleJDBCConnectionPool implements JDBCConnectionPool {
diff --git a/server/src/test/java/com/vaadin/server/AbstractClientConnectorProxyHandlingTest.java b/server/src/test/java/com/vaadin/server/AbstractClientConnectorProxyHandlingTest.java
index bcb0268598..3b06d5e936 100644
--- a/server/src/test/java/com/vaadin/server/AbstractClientConnectorProxyHandlingTest.java
+++ b/server/src/test/java/com/vaadin/server/AbstractClientConnectorProxyHandlingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import org.junit.Test;
  * We test that AbstractClientConnector has a suitable isThis method which is
  * needed to correctly perform an equals check between a proxy and it's
  * underlying instance.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class AbstractClientConnectorProxyHandlingTest {
diff --git a/server/src/test/java/com/vaadin/server/AbstractClientConnectorTest.java b/server/src/test/java/com/vaadin/server/AbstractClientConnectorTest.java
index d546ce0f14..a4f3741f29 100644
--- a/server/src/test/java/com/vaadin/server/AbstractClientConnectorTest.java
+++ b/server/src/test/java/com/vaadin/server/AbstractClientConnectorTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -31,7 +31,7 @@ import com.vaadin.shared.ui.ClickRpc;
  * We test that AbstractClientConnector has a suitable isThis method which is
  * needed to correctly perform an equals check between a proxy and it's
  * underlying instance.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class AbstractClientConnectorTest {
diff --git a/server/src/test/java/com/vaadin/server/BrowserWindowOpenerTest.java b/server/src/test/java/com/vaadin/server/BrowserWindowOpenerTest.java
index e69f53769e..9b7d946521 100644
--- a/server/src/test/java/com/vaadin/server/BrowserWindowOpenerTest.java
+++ b/server/src/test/java/com/vaadin/server/BrowserWindowOpenerTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.shared.communication.URLReference;
 import com.vaadin.shared.ui.BrowserWindowOpenerState;
 
 /**
- * 
+ *
  * @author Vaadin Ltd
  */
 public class BrowserWindowOpenerTest {
diff --git a/server/src/test/java/com/vaadin/server/ConnectorResourceHandlerTest.java b/server/src/test/java/com/vaadin/server/ConnectorResourceHandlerTest.java
index f9b0577683..99667139a5 100644
--- a/server/src/test/java/com/vaadin/server/ConnectorResourceHandlerTest.java
+++ b/server/src/test/java/com/vaadin/server/ConnectorResourceHandlerTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/server/DefaultDeploymentConfigurationTest.java b/server/src/test/java/com/vaadin/server/DefaultDeploymentConfigurationTest.java
index cdda588756..dcd70ded9f 100644
--- a/server/src/test/java/com/vaadin/server/DefaultDeploymentConfigurationTest.java
+++ b/server/src/test/java/com/vaadin/server/DefaultDeploymentConfigurationTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import org.junit.Test;
 
 /**
  * Tests for {@link DefaultDeploymentConfiguration}
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.2
  */
diff --git a/server/src/test/java/com/vaadin/server/DragAndDropServiceTest.java b/server/src/test/java/com/vaadin/server/DragAndDropServiceTest.java
index 7344e1b18b..5d3be5df01 100644
--- a/server/src/test/java/com/vaadin/server/DragAndDropServiceTest.java
+++ b/server/src/test/java/com/vaadin/server/DragAndDropServiceTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -34,7 +34,7 @@ import com.vaadin.ui.AbstractComponent;
 
 /**
  * Tests for {@link DragAndDropService}.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class DragAndDropServiceTest {
diff --git a/server/src/test/java/com/vaadin/server/JSONSerializerTest.java b/server/src/test/java/com/vaadin/server/JSONSerializerTest.java
index c1d72e0c03..d53fef31c7 100644
--- a/server/src/test/java/com/vaadin/server/JSONSerializerTest.java
+++ b/server/src/test/java/com/vaadin/server/JSONSerializerTest.java
@@ -2,13 +2,13 @@ package com.vaadin.server;
 
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -35,10 +35,10 @@ import elemental.json.JsonValue;
 
 /**
  * Tests for {@link JsonCodec}
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0
- * 
+ *
  */
 public class JSONSerializerTest {
     HashMap stringToStateMap;
diff --git a/server/src/test/java/com/vaadin/server/JsonEqualsTest.java b/server/src/test/java/com/vaadin/server/JsonEqualsTest.java
index ca3bfced79..b44e0e94d9 100644
--- a/server/src/test/java/com/vaadin/server/JsonEqualsTest.java
+++ b/server/src/test/java/com/vaadin/server/JsonEqualsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/server/MockVaadinSession.java b/server/src/test/java/com/vaadin/server/MockVaadinSession.java
index e1def5bcee..490463f1fc 100644
--- a/server/src/test/java/com/vaadin/server/MockVaadinSession.java
+++ b/server/src/test/java/com/vaadin/server/MockVaadinSession.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import java.util.concurrent.locks.Lock;
 import java.util.concurrent.locks.ReentrantLock;
 
 /**
- * 
+ *
  * @author Vaadin Ltd
  */
 public class MockVaadinSession extends VaadinSession {
diff --git a/server/src/test/java/com/vaadin/server/PageTest.java b/server/src/test/java/com/vaadin/server/PageTest.java
index 6e33c6c6f0..5f04a1c2e3 100644
--- a/server/src/test/java/com/vaadin/server/PageTest.java
+++ b/server/src/test/java/com/vaadin/server/PageTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,9 +25,9 @@ import com.vaadin.shared.ui.ui.PageState;
 import com.vaadin.ui.UI;
 
 /**
- * 
+ *
  * Tests for {@link Page}
- * 
+ *
  * @author Vaadin Ltd
  */
 public class PageTest {
diff --git a/server/src/test/java/com/vaadin/server/TestAbstractApplicationServletStaticFilesLocation.java b/server/src/test/java/com/vaadin/server/TestAbstractApplicationServletStaticFilesLocation.java
index bea51a57af..274441824b 100644
--- a/server/src/test/java/com/vaadin/server/TestAbstractApplicationServletStaticFilesLocation.java
+++ b/server/src/test/java/com/vaadin/server/TestAbstractApplicationServletStaticFilesLocation.java
@@ -121,7 +121,7 @@ public class TestAbstractApplicationServletStaticFilesLocation {
 
     /**
      * Creates a HttpServletRequest mock using the supplied parameters.
-     * 
+     *
      * @param base
      *            The base url, e.g. http://localhost:8080
      * @param contextPath
diff --git a/server/src/test/java/com/vaadin/server/UIProviderTest.java b/server/src/test/java/com/vaadin/server/UIProviderTest.java
index 1b7bdd02e7..c6c387d97f 100644
--- a/server/src/test/java/com/vaadin/server/UIProviderTest.java
+++ b/server/src/test/java/com/vaadin/server/UIProviderTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.annotations.Widgetset;
 
 /**
  * Tests for {@link UIProvider} class.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class UIProviderTest {
diff --git a/server/src/test/java/com/vaadin/server/VaadinGateInRequestTest.java b/server/src/test/java/com/vaadin/server/VaadinGateInRequestTest.java
index ec72ce7a71..f4f0a1c87a 100644
--- a/server/src/test/java/com/vaadin/server/VaadinGateInRequestTest.java
+++ b/server/src/test/java/com/vaadin/server/VaadinGateInRequestTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/server/VaadinHttpAndPortletRequestTestBase.java b/server/src/test/java/com/vaadin/server/VaadinHttpAndPortletRequestTestBase.java
index 0f7cce5f75..fce9c048f2 100644
--- a/server/src/test/java/com/vaadin/server/VaadinHttpAndPortletRequestTestBase.java
+++ b/server/src/test/java/com/vaadin/server/VaadinHttpAndPortletRequestTestBase.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/server/VaadinLiferayRequestTest.java b/server/src/test/java/com/vaadin/server/VaadinLiferayRequestTest.java
index d7f601be92..67305403c0 100644
--- a/server/src/test/java/com/vaadin/server/VaadinLiferayRequestTest.java
+++ b/server/src/test/java/com/vaadin/server/VaadinLiferayRequestTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/server/VaadinPortletServiceTest.java b/server/src/test/java/com/vaadin/server/VaadinPortletServiceTest.java
index 5ecd5f44d9..ca874da821 100644
--- a/server/src/test/java/com/vaadin/server/VaadinPortletServiceTest.java
+++ b/server/src/test/java/com/vaadin/server/VaadinPortletServiceTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/server/VaadinPortletTest.java b/server/src/test/java/com/vaadin/server/VaadinPortletTest.java
index 4e74f91708..39e3187f93 100644
--- a/server/src/test/java/com/vaadin/server/VaadinPortletTest.java
+++ b/server/src/test/java/com/vaadin/server/VaadinPortletTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/server/VaadinServiceTest.java b/server/src/test/java/com/vaadin/server/VaadinServiceTest.java
index c25453617c..bec51df485 100644
--- a/server/src/test/java/com/vaadin/server/VaadinServiceTest.java
+++ b/server/src/test/java/com/vaadin/server/VaadinServiceTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import org.junit.Assert;
 import org.junit.Test;
 
 /**
- * 
+ *
  * @author Vaadin Ltd
  */
 public class VaadinServiceTest {
diff --git a/server/src/test/java/com/vaadin/server/VaadinServletTest.java b/server/src/test/java/com/vaadin/server/VaadinServletTest.java
index 566c4ce70a..a582561fc5 100644
--- a/server/src/test/java/com/vaadin/server/VaadinServletTest.java
+++ b/server/src/test/java/com/vaadin/server/VaadinServletTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/server/VaadinSessionTest.java b/server/src/test/java/com/vaadin/server/VaadinSessionTest.java
index 385e9b3747..d612ffbaba 100644
--- a/server/src/test/java/com/vaadin/server/VaadinSessionTest.java
+++ b/server/src/test/java/com/vaadin/server/VaadinSessionTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/server/VaadinWebSpherePortalRequestTest.java b/server/src/test/java/com/vaadin/server/VaadinWebSpherePortalRequestTest.java
index 3a4c5c69be..a708f107f1 100644
--- a/server/src/test/java/com/vaadin/server/VaadinWebSpherePortalRequestTest.java
+++ b/server/src/test/java/com/vaadin/server/VaadinWebSpherePortalRequestTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/server/communication/AtmospherePushConnectionTest.java b/server/src/test/java/com/vaadin/server/communication/AtmospherePushConnectionTest.java
index a1a833e8af..d3362dc727 100644
--- a/server/src/test/java/com/vaadin/server/communication/AtmospherePushConnectionTest.java
+++ b/server/src/test/java/com/vaadin/server/communication/AtmospherePushConnectionTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/server/communication/FileUploadHandlerTest.java b/server/src/test/java/com/vaadin/server/communication/FileUploadHandlerTest.java
index f821839877..5991d3e7ad 100644
--- a/server/src/test/java/com/vaadin/server/communication/FileUploadHandlerTest.java
+++ b/server/src/test/java/com/vaadin/server/communication/FileUploadHandlerTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/server/communication/MetadataWriterTest.java b/server/src/test/java/com/vaadin/server/communication/MetadataWriterTest.java
index 078682fd24..f4ca05b6d5 100644
--- a/server/src/test/java/com/vaadin/server/communication/MetadataWriterTest.java
+++ b/server/src/test/java/com/vaadin/server/communication/MetadataWriterTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/server/data/datasource/bov/DataSourceBoVTest.java b/server/src/test/java/com/vaadin/server/data/datasource/bov/DataSourceBoVTest.java
index f835ea488d..417793e784 100644
--- a/server/src/test/java/com/vaadin/server/data/datasource/bov/DataSourceBoVTest.java
+++ b/server/src/test/java/com/vaadin/server/data/datasource/bov/DataSourceBoVTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/server/data/datasource/bov/Person.java b/server/src/test/java/com/vaadin/server/data/datasource/bov/Person.java
index 1e59d2c3f6..b4840a9ebe 100644
--- a/server/src/test/java/com/vaadin/server/data/datasource/bov/Person.java
+++ b/server/src/test/java/com/vaadin/server/data/datasource/bov/Person.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/server/data/datasource/bov/PersonService.java b/server/src/test/java/com/vaadin/server/data/datasource/bov/PersonService.java
index a4a93a9600..324ce919d9 100644
--- a/server/src/test/java/com/vaadin/server/data/datasource/bov/PersonService.java
+++ b/server/src/test/java/com/vaadin/server/data/datasource/bov/PersonService.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/CompileTransitionPropertyTest.java b/server/src/test/java/com/vaadin/tests/CompileTransitionPropertyTest.java
index 337ce19a06..4ae545f60e 100644
--- a/server/src/test/java/com/vaadin/tests/CompileTransitionPropertyTest.java
+++ b/server/src/test/java/com/vaadin/tests/CompileTransitionPropertyTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/components/draganddropwrapper/DragAndDropWrapperDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/components/draganddropwrapper/DragAndDropWrapperDeclarativeTest.java
index 7e0140d588..bd0eebd97e 100644
--- a/server/src/test/java/com/vaadin/tests/components/draganddropwrapper/DragAndDropWrapperDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/components/draganddropwrapper/DragAndDropWrapperDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/components/menubar/MenuBarDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/components/menubar/MenuBarDeclarativeTest.java
index 5d946c5a86..79ce622816 100644
--- a/server/src/test/java/com/vaadin/tests/components/menubar/MenuBarDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/components/menubar/MenuBarDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.ui.MenuBar.MenuItem;
 
 /**
  * Tests declarative support for menu bars.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/data/converter/AnyEnumToStringConverterTest.java b/server/src/test/java/com/vaadin/tests/data/converter/AnyEnumToStringConverterTest.java
index 704c556323..1bcc57f606 100644
--- a/server/src/test/java/com/vaadin/tests/data/converter/AnyEnumToStringConverterTest.java
+++ b/server/src/test/java/com/vaadin/tests/data/converter/AnyEnumToStringConverterTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/data/converter/ConverterFactoryTest.java b/server/src/test/java/com/vaadin/tests/data/converter/ConverterFactoryTest.java
index b3ceb4dd8b..b4f7c284e2 100644
--- a/server/src/test/java/com/vaadin/tests/data/converter/ConverterFactoryTest.java
+++ b/server/src/test/java/com/vaadin/tests/data/converter/ConverterFactoryTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/data/converter/DefaultConverterFactoryTest.java b/server/src/test/java/com/vaadin/tests/data/converter/DefaultConverterFactoryTest.java
index 0243b8cb2c..9533f97f2c 100644
--- a/server/src/test/java/com/vaadin/tests/data/converter/DefaultConverterFactoryTest.java
+++ b/server/src/test/java/com/vaadin/tests/data/converter/DefaultConverterFactoryTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/data/converter/SpecificEnumToStringConverterTest.java b/server/src/test/java/com/vaadin/tests/data/converter/SpecificEnumToStringConverterTest.java
index 716b821800..264216eb90 100644
--- a/server/src/test/java/com/vaadin/tests/data/converter/SpecificEnumToStringConverterTest.java
+++ b/server/src/test/java/com/vaadin/tests/data/converter/SpecificEnumToStringConverterTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/data/converter/StringToBigDecimalConverterTest.java b/server/src/test/java/com/vaadin/tests/data/converter/StringToBigDecimalConverterTest.java
index 24e861e93d..4419e66d81 100644
--- a/server/src/test/java/com/vaadin/tests/data/converter/StringToBigDecimalConverterTest.java
+++ b/server/src/test/java/com/vaadin/tests/data/converter/StringToBigDecimalConverterTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/data/converter/StringToBigIntegerConverterTest.java b/server/src/test/java/com/vaadin/tests/data/converter/StringToBigIntegerConverterTest.java
index f1471602fe..efcd0d2ca7 100644
--- a/server/src/test/java/com/vaadin/tests/data/converter/StringToBigIntegerConverterTest.java
+++ b/server/src/test/java/com/vaadin/tests/data/converter/StringToBigIntegerConverterTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/data/converter/StringToCollectionConverterTest.java b/server/src/test/java/com/vaadin/tests/data/converter/StringToCollectionConverterTest.java
index 18d77e2e8c..6f27fa859d 100644
--- a/server/src/test/java/com/vaadin/tests/data/converter/StringToCollectionConverterTest.java
+++ b/server/src/test/java/com/vaadin/tests/data/converter/StringToCollectionConverterTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -36,7 +36,7 @@ import com.vaadin.legacy.data.util.converter.LegacyStringToCollectionConverter.C
 
 /**
  * Tests for {@link LegacyStringToCollectionConverter}.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class StringToCollectionConverterTest {
diff --git a/server/src/test/java/com/vaadin/tests/design/AbstractComponentSetResponsiveTest.java b/server/src/test/java/com/vaadin/tests/design/AbstractComponentSetResponsiveTest.java
index 6eb0c74c4b..7e076e7b04 100644
--- a/server/src/test/java/com/vaadin/tests/design/AbstractComponentSetResponsiveTest.java
+++ b/server/src/test/java/com/vaadin/tests/design/AbstractComponentSetResponsiveTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/design/ComponentFactoryTest.java b/server/src/test/java/com/vaadin/tests/design/ComponentFactoryTest.java
index f679e2802d..f8963a22ce 100644
--- a/server/src/test/java/com/vaadin/tests/design/ComponentFactoryTest.java
+++ b/server/src/test/java/com/vaadin/tests/design/ComponentFactoryTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/design/ComponentMapperTest.java b/server/src/test/java/com/vaadin/tests/design/ComponentMapperTest.java
index fb7c278fb2..fb8e134e60 100644
--- a/server/src/test/java/com/vaadin/tests/design/ComponentMapperTest.java
+++ b/server/src/test/java/com/vaadin/tests/design/ComponentMapperTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/design/DeclarativeTestBase.java b/server/src/test/java/com/vaadin/tests/design/DeclarativeTestBase.java
index a67845e9e0..308202fcb6 100644
--- a/server/src/test/java/com/vaadin/tests/design/DeclarativeTestBase.java
+++ b/server/src/test/java/com/vaadin/tests/design/DeclarativeTestBase.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/design/DeclarativeTestBaseBase.java b/server/src/test/java/com/vaadin/tests/design/DeclarativeTestBaseBase.java
index 1c4817281f..d9394540b3 100644
--- a/server/src/test/java/com/vaadin/tests/design/DeclarativeTestBaseBase.java
+++ b/server/src/test/java/com/vaadin/tests/design/DeclarativeTestBaseBase.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/design/DesignContextLocalIdTest.java b/server/src/test/java/com/vaadin/tests/design/DesignContextLocalIdTest.java
index d488b9fc08..c96f3edb64 100644
--- a/server/src/test/java/com/vaadin/tests/design/DesignContextLocalIdTest.java
+++ b/server/src/test/java/com/vaadin/tests/design/DesignContextLocalIdTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -44,7 +44,7 @@ import com.vaadin.ui.declarative.DesignContext;
 
 /**
  * Tests that setting local id via DesignContext works as intended.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/design/DesignFormatterTest.java b/server/src/test/java/com/vaadin/tests/design/DesignFormatterTest.java
index 8b72382c0d..73c7811b75 100644
--- a/server/src/test/java/com/vaadin/tests/design/DesignFormatterTest.java
+++ b/server/src/test/java/com/vaadin/tests/design/DesignFormatterTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -46,7 +46,7 @@ import com.vaadin.ui.declarative.DesignFormatter;
 
 /**
  * Various tests related to formatter.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -348,7 +348,7 @@ public class DesignFormatterTest {
 
     /**
      * A static method to allow comparison two different actions.
-     * 
+     *
      * @param act
      *            One action to compare.
      * @param other
diff --git a/server/src/test/java/com/vaadin/tests/design/DesignReadInConstructor.java b/server/src/test/java/com/vaadin/tests/design/DesignReadInConstructor.java
index 6eccaf6a2c..3dd93a8b0a 100644
--- a/server/src/test/java/com/vaadin/tests/design/DesignReadInConstructor.java
+++ b/server/src/test/java/com/vaadin/tests/design/DesignReadInConstructor.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/design/DesignReadInConstructorTest.java b/server/src/test/java/com/vaadin/tests/design/DesignReadInConstructorTest.java
index e1615ab694..d514fdefb0 100644
--- a/server/src/test/java/com/vaadin/tests/design/DesignReadInConstructorTest.java
+++ b/server/src/test/java/com/vaadin/tests/design/DesignReadInConstructorTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/design/DesignTest.java b/server/src/test/java/com/vaadin/tests/design/DesignTest.java
index cf19aecb87..5d47341b68 100644
--- a/server/src/test/java/com/vaadin/tests/design/DesignTest.java
+++ b/server/src/test/java/com/vaadin/tests/design/DesignTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/design/EmbeddedsTest.java b/server/src/test/java/com/vaadin/tests/design/EmbeddedsTest.java
index 17b6861d0a..7730040963 100644
--- a/server/src/test/java/com/vaadin/tests/design/EmbeddedsTest.java
+++ b/server/src/test/java/com/vaadin/tests/design/EmbeddedsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -35,7 +35,7 @@ import com.vaadin.ui.declarative.Design;
 /**
  * Tests declarative support for implementations of {@link AbstractEmbedded} and
  * {@link Embedded}.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/design/FieldNameWhichConflictsWithGettersTest.java b/server/src/test/java/com/vaadin/tests/design/FieldNameWhichConflictsWithGettersTest.java
index 8c8d7b78b1..b2aa689c6e 100644
--- a/server/src/test/java/com/vaadin/tests/design/FieldNameWhichConflictsWithGettersTest.java
+++ b/server/src/test/java/com/vaadin/tests/design/FieldNameWhichConflictsWithGettersTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/design/InvalidLayoutTemplate.java b/server/src/test/java/com/vaadin/tests/design/InvalidLayoutTemplate.java
index c7dac6b39c..ec1d02a86d 100644
--- a/server/src/test/java/com/vaadin/tests/design/InvalidLayoutTemplate.java
+++ b/server/src/test/java/com/vaadin/tests/design/InvalidLayoutTemplate.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.vaadin.ui.NativeButton;
 import com.vaadin.ui.VerticalLayout;
 
 /**
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/design/InvalidTagNamesTest.java b/server/src/test/java/com/vaadin/tests/design/InvalidTagNamesTest.java
index d216c892c9..20e5966a68 100644
--- a/server/src/test/java/com/vaadin/tests/design/InvalidTagNamesTest.java
+++ b/server/src/test/java/com/vaadin/tests/design/InvalidTagNamesTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/design/LayoutTemplate.java b/server/src/test/java/com/vaadin/tests/design/LayoutTemplate.java
index fdfddf5c08..e356f9cf6a 100644
--- a/server/src/test/java/com/vaadin/tests/design/LayoutTemplate.java
+++ b/server/src/test/java/com/vaadin/tests/design/LayoutTemplate.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.vaadin.ui.VerticalLayout;
 
 /**
  * Template to be populated in the tests
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/design/LocaleTest.java b/server/src/test/java/com/vaadin/tests/design/LocaleTest.java
index fc9ae52559..39a20d4ae6 100644
--- a/server/src/test/java/com/vaadin/tests/design/LocaleTest.java
+++ b/server/src/test/java/com/vaadin/tests/design/LocaleTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -38,7 +38,7 @@ import com.vaadin.ui.declarative.DesignContext;
 
 /**
  * Tests the handling of the locale property in parsing and html generation.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/design/ParseAllSupportedComponentsTest.java b/server/src/test/java/com/vaadin/tests/design/ParseAllSupportedComponentsTest.java
index 54902c29fe..f2d36c4c73 100644
--- a/server/src/test/java/com/vaadin/tests/design/ParseAllSupportedComponentsTest.java
+++ b/server/src/test/java/com/vaadin/tests/design/ParseAllSupportedComponentsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.ui.declarative.DesignContext;
 
 /**
  * Just top level test case that contains all synchronizable components
- * 
+ *
  * @author Vaadin Ltd
  */
 public class ParseAllSupportedComponentsTest {
diff --git a/server/src/test/java/com/vaadin/tests/design/ParseLayoutTest.java b/server/src/test/java/com/vaadin/tests/design/ParseLayoutTest.java
index 784c986e1c..f93accd671 100644
--- a/server/src/test/java/com/vaadin/tests/design/ParseLayoutTest.java
+++ b/server/src/test/java/com/vaadin/tests/design/ParseLayoutTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -47,7 +47,7 @@ import com.vaadin.ui.declarative.DesignException;
  * A test for checking that parsing a layout preserves the IDs and the mapping
  * from prefixes to package names (for example
  * )
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/design/ParseLegacyPrefixTest.java b/server/src/test/java/com/vaadin/tests/design/ParseLegacyPrefixTest.java
index 76e15aae17..d93054b2db 100644
--- a/server/src/test/java/com/vaadin/tests/design/ParseLegacyPrefixTest.java
+++ b/server/src/test/java/com/vaadin/tests/design/ParseLegacyPrefixTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/design/ParseMixedLegacyAndNewPrefixTest.java b/server/src/test/java/com/vaadin/tests/design/ParseMixedLegacyAndNewPrefixTest.java
index 2996cb23c1..6fd17bdcc5 100644
--- a/server/src/test/java/com/vaadin/tests/design/ParseMixedLegacyAndNewPrefixTest.java
+++ b/server/src/test/java/com/vaadin/tests/design/ParseMixedLegacyAndNewPrefixTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/design/WriteLegacyDesignTest.java b/server/src/test/java/com/vaadin/tests/design/WriteLegacyDesignTest.java
index facb5e9862..0844ce9377 100644
--- a/server/src/test/java/com/vaadin/tests/design/WriteLegacyDesignTest.java
+++ b/server/src/test/java/com/vaadin/tests/design/WriteLegacyDesignTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/design/designroot/DesignRootTest.java b/server/src/test/java/com/vaadin/tests/design/designroot/DesignRootTest.java
index 682da30344..dd8675ada3 100644
--- a/server/src/test/java/com/vaadin/tests/design/designroot/DesignRootTest.java
+++ b/server/src/test/java/com/vaadin/tests/design/designroot/DesignRootTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/design/designroot/DesignWithAnnotation.java b/server/src/test/java/com/vaadin/tests/design/designroot/DesignWithAnnotation.java
index ef9de9dcb0..bf8d920b5a 100644
--- a/server/src/test/java/com/vaadin/tests/design/designroot/DesignWithAnnotation.java
+++ b/server/src/test/java/com/vaadin/tests/design/designroot/DesignWithAnnotation.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/design/designroot/DesignWithEmptyAnnotation.java b/server/src/test/java/com/vaadin/tests/design/designroot/DesignWithEmptyAnnotation.java
index 55fd571ee2..9c565e06d8 100644
--- a/server/src/test/java/com/vaadin/tests/design/designroot/DesignWithEmptyAnnotation.java
+++ b/server/src/test/java/com/vaadin/tests/design/designroot/DesignWithEmptyAnnotation.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/design/designroot/ExtendedDesignWithAnnotation.java b/server/src/test/java/com/vaadin/tests/design/designroot/ExtendedDesignWithAnnotation.java
index c83d243900..834b734257 100644
--- a/server/src/test/java/com/vaadin/tests/design/designroot/ExtendedDesignWithAnnotation.java
+++ b/server/src/test/java/com/vaadin/tests/design/designroot/ExtendedDesignWithAnnotation.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/design/designroot/ExtendedDesignWithEmptyAnnotation.java b/server/src/test/java/com/vaadin/tests/design/designroot/ExtendedDesignWithEmptyAnnotation.java
index f277793f17..2faa5d9a9d 100644
--- a/server/src/test/java/com/vaadin/tests/design/designroot/ExtendedDesignWithEmptyAnnotation.java
+++ b/server/src/test/java/com/vaadin/tests/design/designroot/ExtendedDesignWithEmptyAnnotation.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/design/designroot/ExtendedDesignWithEmptyAnnotationUI.java b/server/src/test/java/com/vaadin/tests/design/designroot/ExtendedDesignWithEmptyAnnotationUI.java
index 1d0e8de4eb..e70cefd6e5 100644
--- a/server/src/test/java/com/vaadin/tests/design/designroot/ExtendedDesignWithEmptyAnnotationUI.java
+++ b/server/src/test/java/com/vaadin/tests/design/designroot/ExtendedDesignWithEmptyAnnotationUI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/design/nested/MyChildDesign.java b/server/src/test/java/com/vaadin/tests/design/nested/MyChildDesign.java
index 3b0d80c32c..bb95120e09 100644
--- a/server/src/test/java/com/vaadin/tests/design/nested/MyChildDesign.java
+++ b/server/src/test/java/com/vaadin/tests/design/nested/MyChildDesign.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.vaadin.ui.declarative.Design;
 
 /**
  * Child design component
- * 
+ *
  * @author Vaadin Ltd
  */
 @DesignRoot("mychilddesign.html")
diff --git a/server/src/test/java/com/vaadin/tests/design/nested/MyChildDesignCustomComponent.java b/server/src/test/java/com/vaadin/tests/design/nested/MyChildDesignCustomComponent.java
index 8402224cf9..0fe11040a1 100644
--- a/server/src/test/java/com/vaadin/tests/design/nested/MyChildDesignCustomComponent.java
+++ b/server/src/test/java/com/vaadin/tests/design/nested/MyChildDesignCustomComponent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/design/nested/MyDesignRoot.java b/server/src/test/java/com/vaadin/tests/design/nested/MyDesignRoot.java
index abde002ef8..686d5bc6c8 100644
--- a/server/src/test/java/com/vaadin/tests/design/nested/MyDesignRoot.java
+++ b/server/src/test/java/com/vaadin/tests/design/nested/MyDesignRoot.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.vaadin.ui.declarative.Design;
 
 /**
  * Root design component
- * 
+ *
  * @author Vaadin Ltd
  */
 @DesignRoot("mydesignroot.html")
diff --git a/server/src/test/java/com/vaadin/tests/design/nested/MyExtendedChildDesign.java b/server/src/test/java/com/vaadin/tests/design/nested/MyExtendedChildDesign.java
index 579fdfb869..4642566901 100644
--- a/server/src/test/java/com/vaadin/tests/design/nested/MyExtendedChildDesign.java
+++ b/server/src/test/java/com/vaadin/tests/design/nested/MyExtendedChildDesign.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/design/nested/NestedCustomLayoutsTest.java b/server/src/test/java/com/vaadin/tests/design/nested/NestedCustomLayoutsTest.java
index beaa9519cb..88733b9cbe 100644
--- a/server/src/test/java/com/vaadin/tests/design/nested/NestedCustomLayoutsTest.java
+++ b/server/src/test/java/com/vaadin/tests/design/nested/NestedCustomLayoutsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -33,7 +33,7 @@ import static org.hamcrest.Matchers.greaterThan;
 /**
  * Test case for nested custom layouts. The children of the custom layouts must
  * not be rendered.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class NestedCustomLayoutsTest {
diff --git a/server/src/test/java/com/vaadin/tests/design/nested/ReadNestedTemplatesTest.java b/server/src/test/java/com/vaadin/tests/design/nested/ReadNestedTemplatesTest.java
index dc95306cd3..78cf5e16dd 100644
--- a/server/src/test/java/com/vaadin/tests/design/nested/ReadNestedTemplatesTest.java
+++ b/server/src/test/java/com/vaadin/tests/design/nested/ReadNestedTemplatesTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import static org.junit.Assert.*;
 
 /**
  * Test case for reading nested templates
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/design/nested/WriteNestedTemplatesTest.java b/server/src/test/java/com/vaadin/tests/design/nested/WriteNestedTemplatesTest.java
index a50f4880d9..d521fe2d0d 100644
--- a/server/src/test/java/com/vaadin/tests/design/nested/WriteNestedTemplatesTest.java
+++ b/server/src/test/java/com/vaadin/tests/design/nested/WriteNestedTemplatesTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,9 +30,9 @@ import org.junit.Test;
 import com.vaadin.ui.declarative.DesignContext;
 
 /**
- * 
+ *
  * Test case for writing nested templates
- * 
+ *
  * @author Vaadin Ltd
  */
 public class WriteNestedTemplatesTest {
diff --git a/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomAbsoluteLayout.java b/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomAbsoluteLayout.java
index 8eef3b07a6..d4322b9efe 100644
--- a/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomAbsoluteLayout.java
+++ b/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomAbsoluteLayout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomAccordion.java b/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomAccordion.java
index 93606f296c..d5be5f6660 100644
--- a/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomAccordion.java
+++ b/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomAccordion.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomCssLayout.java b/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomCssLayout.java
index b2aaa2c015..88dc8cecc2 100644
--- a/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomCssLayout.java
+++ b/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomCssLayout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomFormLayout.java b/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomFormLayout.java
index 66ac083c0d..50f43f105e 100644
--- a/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomFormLayout.java
+++ b/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomFormLayout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomGridLayout.java b/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomGridLayout.java
index 1059ea0e14..779fb2d308 100644
--- a/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomGridLayout.java
+++ b/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomGridLayout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomHorizontalLayout.java b/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomHorizontalLayout.java
index 482a9feb95..7bbb959151 100644
--- a/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomHorizontalLayout.java
+++ b/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomHorizontalLayout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomHorizontalSplitPanel.java b/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomHorizontalSplitPanel.java
index 21c8745796..b395dec351 100644
--- a/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomHorizontalSplitPanel.java
+++ b/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomHorizontalSplitPanel.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomPanel.java b/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomPanel.java
index 5841fbcfee..2ed014773c 100644
--- a/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomPanel.java
+++ b/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomPanel.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomTabSheet.java b/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomTabSheet.java
index 128de7de1f..59ccf3121e 100644
--- a/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomTabSheet.java
+++ b/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomTabSheet.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomVerticalLayout.java b/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomVerticalLayout.java
index 3bc8fba7de..2c4a45a188 100644
--- a/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomVerticalLayout.java
+++ b/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomVerticalLayout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomVerticalSplitPanel.java b/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomVerticalSplitPanel.java
index 486d71ea75..52159806a2 100644
--- a/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomVerticalSplitPanel.java
+++ b/server/src/test/java/com/vaadin/tests/design/nested/customlayouts/CustomVerticalSplitPanel.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/event/EventRouterTest.java b/server/src/test/java/com/vaadin/tests/event/EventRouterTest.java
index 4bd80386bf..762c8181e6 100644
--- a/server/src/test/java/com/vaadin/tests/event/EventRouterTest.java
+++ b/server/src/test/java/com/vaadin/tests/event/EventRouterTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/event/ShortcutActionTest.java b/server/src/test/java/com/vaadin/tests/event/ShortcutActionTest.java
index 6cd9328efc..5ed2cdd6cc 100644
--- a/server/src/test/java/com/vaadin/tests/event/ShortcutActionTest.java
+++ b/server/src/test/java/com/vaadin/tests/event/ShortcutActionTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.tests.design.DesignFormatterTest;
 
 /**
  * Tests various things about shortcut actions.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -82,9 +82,9 @@ public class ShortcutActionTest {
 
     /**
      * A static method to allow comparison two different actions.
-     * 
+     *
      * @see DesignFormatterTest
-     * 
+     *
      * @param act
      *            One action to compare.
      * @param other
diff --git a/server/src/test/java/com/vaadin/tests/server/AssertionsEnabledTest.java b/server/src/test/java/com/vaadin/tests/server/AssertionsEnabledTest.java
index f09db0ea99..488cc76ba2 100644
--- a/server/src/test/java/com/vaadin/tests/server/AssertionsEnabledTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/AssertionsEnabledTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/ClassesSerializableTest.java b/server/src/test/java/com/vaadin/tests/server/ClassesSerializableTest.java
index 753358d3eb..02e2e220a6 100644
--- a/server/src/test/java/com/vaadin/tests/server/ClassesSerializableTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/ClassesSerializableTest.java
@@ -86,7 +86,7 @@ public class ClassesSerializableTest {
     /**
      * Tests that all the relevant classes and interfaces under
      * {@link #BASE_PACKAGES} implement Serializable.
-     * 
+     *
      * @throws Exception
      */
     @Test
@@ -174,10 +174,10 @@ public class ClassesSerializableTest {
 
     /**
      * Lists all class path entries by splitting the class path string.
-     * 
+     *
      * Adapted from ClassPathExplorer.getRawClasspathEntries(), but without
      * filtering.
-     * 
+     *
      * @return List of class path segment strings
      */
     //
@@ -207,10 +207,10 @@ public class ClassesSerializableTest {
     /**
      * Finds the server side classes/interfaces under a class path entry -
      * either a directory or a JAR that matches {@link #JAR_PATTERN}.
-     * 
+     *
      * Only classes under {@link #BASE_PACKAGES} are considered, and those
      * matching {@link #EXCLUDED_PATTERNS} are filtered out.
-     * 
+     *
      * @param classpathEntry
      * @return
      * @throws IOException
@@ -260,7 +260,7 @@ public class ClassesSerializableTest {
 
     /**
      * Lists class names (based on .class files) in a JAR file.
-     * 
+     *
      * @param file
      *            a valid JAR file
      * @return collection of fully qualified class names in the JAR
@@ -286,7 +286,7 @@ public class ClassesSerializableTest {
     /**
      * Lists class names (based on .class files) in a directory (a package path
      * root).
-     * 
+     *
      * @param parentPackage
      *            parent package name or null at root of hierarchy, used by
      *            recursion
diff --git a/server/src/test/java/com/vaadin/tests/server/ClientMethodSerializationTest.java b/server/src/test/java/com/vaadin/tests/server/ClientMethodSerializationTest.java
index 43a78ecc29..597f210e09 100644
--- a/server/src/test/java/com/vaadin/tests/server/ClientMethodSerializationTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/ClientMethodSerializationTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/ContextClickListenerTest.java b/server/src/test/java/com/vaadin/tests/server/ContextClickListenerTest.java
index 58d4d8d831..93fb39e799 100644
--- a/server/src/test/java/com/vaadin/tests/server/ContextClickListenerTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/ContextClickListenerTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,11 +30,11 @@ import com.vaadin.ui.Table.TableContextClickEvent;
 /**
  * Server-side unit tests to see that context click events are sent to listeners
  * correctly.
- * 
+ *
  * If a listener is listening to a super type of an event, it should get the
  * event. i.e. Listening to ContextClickEvent, it should get the specialized
  * GridContextClickEvent as well.
- * 
+ *
  * If a listener is listening to a sub-type of an event, it should not get the
  * super version. i.e. Listening to GridContextClickEvent, it should not get a
  * plain ContextClickEvent.
diff --git a/server/src/test/java/com/vaadin/tests/server/CsrfTokenMissingTest.java b/server/src/test/java/com/vaadin/tests/server/CsrfTokenMissingTest.java
index 91ac429a4c..e7e78f119d 100644
--- a/server/src/test/java/com/vaadin/tests/server/CsrfTokenMissingTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/CsrfTokenMissingTest.java
@@ -43,7 +43,7 @@ import elemental.json.JsonException;
 
 /**
  * Test the actual csrf token validation by the server.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
@@ -65,7 +65,7 @@ public class CsrfTokenMissingTest {
 
     /**
      * Initialize the mock servlet and other stuff for our tests.
-     * 
+     *
      */
     @Before
     public void initMockStuff() throws ServiceException, ServletException {
diff --git a/server/src/test/java/com/vaadin/tests/server/ExtensionTest.java b/server/src/test/java/com/vaadin/tests/server/ExtensionTest.java
index 9c9e63713e..abd3f75a2d 100644
--- a/server/src/test/java/com/vaadin/tests/server/ExtensionTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/ExtensionTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/FileResourceTest.java b/server/src/test/java/com/vaadin/tests/server/FileResourceTest.java
index 4798fb9f05..b53fc0eb88 100644
--- a/server/src/test/java/com/vaadin/tests/server/FileResourceTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/FileResourceTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/PropertyFormatterTest.java b/server/src/test/java/com/vaadin/tests/server/PropertyFormatterTest.java
index 0288e99505..cc67c40dbb 100644
--- a/server/src/test/java/com/vaadin/tests/server/PropertyFormatterTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/PropertyFormatterTest.java
@@ -38,7 +38,7 @@ public class PropertyFormatterTest {
 
     /**
      * The object passed to format should be same as property's type.
-     * 
+     *
      * @throws IllegalAccessException
      * @throws InstantiationException
      */
diff --git a/server/src/test/java/com/vaadin/tests/server/SimpleMultiPartInputStreamTest.java b/server/src/test/java/com/vaadin/tests/server/SimpleMultiPartInputStreamTest.java
index 020464ed06..14b839be6a 100644
--- a/server/src/test/java/com/vaadin/tests/server/SimpleMultiPartInputStreamTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/SimpleMultiPartInputStreamTest.java
@@ -13,7 +13,7 @@ public class SimpleMultiPartInputStreamTest {
 
     /**
      * Check that the output for a given stream until boundary is as expected.
-     * 
+     *
      * @param input
      * @param boundary
      * @param expected
@@ -86,7 +86,7 @@ public class SimpleMultiPartInputStreamTest {
     /**
      * Note, the boundary in this test is invalid. Boundary strings don't
      * contain CR/LF.
-     * 
+     *
      */
     // public void testRepeatingNewlineBoundary() throws Exception {
     // checkBoundaryDetection("1234567890" + getFullBoundary("\n\n")
diff --git a/server/src/test/java/com/vaadin/tests/server/StreamResourceTest.java b/server/src/test/java/com/vaadin/tests/server/StreamResourceTest.java
index 4971f556db..9a8b19bf13 100644
--- a/server/src/test/java/com/vaadin/tests/server/StreamResourceTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/StreamResourceTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.server.StreamResource;
 import com.vaadin.server.StreamResource.StreamSource;
 
 /**
- * 
+ *
  * @author Vaadin Ltd
  */
 public class StreamResourceTest {
diff --git a/server/src/test/java/com/vaadin/tests/server/component/ComponentSizeParseTest.java b/server/src/test/java/com/vaadin/tests/server/component/ComponentSizeParseTest.java
index 335963ec1b..c9b21aff0e 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/ComponentSizeParseTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/ComponentSizeParseTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/DeclarativeMarginTestBase.java b/server/src/test/java/com/vaadin/tests/server/component/DeclarativeMarginTestBase.java
index 9668212a78..e83fa09e9c 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/DeclarativeMarginTestBase.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/DeclarativeMarginTestBase.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/FieldDefaultValuesTest.java b/server/src/test/java/com/vaadin/tests/server/component/FieldDefaultValuesTest.java
index 9699726d5a..646f9ffaaf 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/FieldDefaultValuesTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/FieldDefaultValuesTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/ReadEmptyDesignTest.java b/server/src/test/java/com/vaadin/tests/server/component/ReadEmptyDesignTest.java
index 6a93f0482c..647d22d0d4 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/ReadEmptyDesignTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/ReadEmptyDesignTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/WriteEmptyDesignTest.java b/server/src/test/java/com/vaadin/tests/server/component/WriteEmptyDesignTest.java
index 27b99326e1..544c732788 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/WriteEmptyDesignTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/WriteEmptyDesignTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/absolutelayout/AbsoluteLayoutDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/absolutelayout/AbsoluteLayoutDeclarativeTest.java
index 24f1f94ac6..c3066810c2 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/absolutelayout/AbsoluteLayoutDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/absolutelayout/AbsoluteLayoutDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.Button;
 
 /**
  * Tests declarative support for implementations of {@link AbsoluteLayout}.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/server/component/absolutelayout/AddComponentsTest.java b/server/src/test/java/com/vaadin/tests/server/component/absolutelayout/AddComponentsTest.java
index 96f27851cf..166a456944 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/absolutelayout/AddComponentsTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/absolutelayout/AddComponentsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.ui.Button;
 
 /**
  * Tests adding of components to {@link AbsoluteLayout}
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/server/component/abstractcomponentcontainer/AddParentAsChildTest.java b/server/src/test/java/com/vaadin/tests/server/component/abstractcomponentcontainer/AddParentAsChildTest.java
index 176d178112..9471837bd8 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/abstractcomponentcontainer/AddParentAsChildTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/abstractcomponentcontainer/AddParentAsChildTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.ui.HasComponents;
 /**
  * Tests for avoiding add parent as child for
  * {@link AbstractComponentContainer#addComponent(Component)}
- * 
+ *
  * @author Vaadin Ltd
  */
 public class AddParentAsChildTest {
diff --git a/server/src/test/java/com/vaadin/tests/server/component/abstractfield/AbstractFieldDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/abstractfield/AbstractFieldDeclarativeTest.java
index 39f33db279..c843cf3779 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/abstractfield/AbstractFieldDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/abstractfield/AbstractFieldDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.TextField;
 
 /**
  * Tests declarative support for implementations of {@link AbstractField}.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/server/component/abstractorderedlayout/AbstractOrderedLayoutDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/abstractorderedlayout/AbstractOrderedLayoutDeclarativeTest.java
index d60d086bbe..644ee7855f 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/abstractorderedlayout/AbstractOrderedLayoutDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/abstractorderedlayout/AbstractOrderedLayoutDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,7 +30,7 @@ import com.vaadin.ui.VerticalLayout;
 
 /**
  * Tests declarative support for AbstractOrderedLayout.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/server/component/abstractorderedlayout/LayoutSettingsOnReplaceTest.java b/server/src/test/java/com/vaadin/tests/server/component/abstractorderedlayout/LayoutSettingsOnReplaceTest.java
index 9bb35605ed..3e649de125 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/abstractorderedlayout/LayoutSettingsOnReplaceTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/abstractorderedlayout/LayoutSettingsOnReplaceTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.ui.Alignment;
 /**
  * Tests for abstract layout settings which should be preserved on replace
  * component
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/server/component/abstractselect/AbstractSelectDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/abstractselect/AbstractSelectDeclarativeTest.java
index a69baf83db..1b5b453982 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/abstractselect/AbstractSelectDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/abstractselect/AbstractSelectDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -36,7 +36,7 @@ import com.vaadin.ui.declarative.DesignException;
 
 /**
  * Test cases for reading the properties of selection components.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class AbstractSelectDeclarativeTest
diff --git a/server/src/test/java/com/vaadin/tests/server/component/abstractselect/AbstractSelectStateTest.java b/server/src/test/java/com/vaadin/tests/server/component/abstractselect/AbstractSelectStateTest.java
index afdcebb5f2..5d27c49a9a 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/abstractselect/AbstractSelectStateTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/abstractselect/AbstractSelectStateTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.AbstractSelect;
 
 /**
  * Tests for AbstractSelect state
- * 
+ *
  */
 public class AbstractSelectStateTest {
 
diff --git a/server/src/test/java/com/vaadin/tests/server/component/abstractselect/OptionGroupDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/abstractselect/OptionGroupDeclarativeTest.java
index e4735d3595..b6dc8fa01f 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/abstractselect/OptionGroupDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/abstractselect/OptionGroupDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/abstractsinglecomponentcontainer/RemoveFromParentLockingTest.java b/server/src/test/java/com/vaadin/tests/server/component/abstractsinglecomponentcontainer/RemoveFromParentLockingTest.java
index 3b5869ace3..52b0d81ef1 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/abstractsinglecomponentcontainer/RemoveFromParentLockingTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/abstractsinglecomponentcontainer/RemoveFromParentLockingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/abstractsinglecomponentcontainer/SetParentAsContentTest.java b/server/src/test/java/com/vaadin/tests/server/component/abstractsinglecomponentcontainer/SetParentAsContentTest.java
index b84794d58a..0904aba147 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/abstractsinglecomponentcontainer/SetParentAsContentTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/abstractsinglecomponentcontainer/SetParentAsContentTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,10 +23,10 @@ import com.vaadin.ui.Component;
 import com.vaadin.ui.HasComponents;
 
 /**
- * 
+ *
  * Tests for avoiding set parent as child for
  * {@link AbstractSingleComponentContainer#setContent(Component)}
- * 
+ *
  * @author Vaadin Ltd
  */
 public class SetParentAsContentTest {
diff --git a/server/src/test/java/com/vaadin/tests/server/component/abstractsplitpanel/AbstractSplitPanelDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/abstractsplitpanel/AbstractSplitPanelDeclarativeTest.java
index ef99e3f7af..42d4ff9612 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/abstractsplitpanel/AbstractSplitPanelDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/abstractsplitpanel/AbstractSplitPanelDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.ui.VerticalSplitPanel;
 
 /**
  * Tests declarative support for AbstractSplitPanel.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/server/component/abstracttextfield/AbstractTextFieldDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/abstracttextfield/AbstractTextFieldDeclarativeTest.java
index 9b32060f2f..87f38a89fe 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/abstracttextfield/AbstractTextFieldDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/abstracttextfield/AbstractTextFieldDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.ui.TextField;
 
 /**
  * Tests declarative support for AbstractTextField.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/server/component/audio/AudioDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/audio/AudioDeclarativeTest.java
index 83848a5197..a84e875e37 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/audio/AudioDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/audio/AudioDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.ui.Audio;
 /**
  * Tests specs of declarative support for abstract media and its
  * implementations.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/server/component/audio/AudioStateTest.java b/server/src/test/java/com/vaadin/tests/server/component/audio/AudioStateTest.java
index d18127791e..660ce6beb3 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/audio/AudioStateTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/audio/AudioStateTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.Audio;
 
 /**
  * Tests for Audio state.
- * 
+ *
  */
 public class AudioStateTest {
     @Test
diff --git a/server/src/test/java/com/vaadin/tests/server/component/audio/VideoDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/audio/VideoDeclarativeTest.java
index 43fc26d074..4bf68695aa 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/audio/VideoDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/audio/VideoDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/browserframe/BrowserFrameDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/browserframe/BrowserFrameDeclarativeTest.java
index 2094167785..1fa5f1d855 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/browserframe/BrowserFrameDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/browserframe/BrowserFrameDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.BrowserFrame;
 
 /**
  * Tests declarative support for implementations of {@link BrowserFrame}.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/server/component/button/ButtonDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/button/ButtonDeclarativeTest.java
index a5827e009a..c2facaf14c 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/button/ButtonDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/button/ButtonDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,7 +30,7 @@ import com.vaadin.ui.declarative.DesignContext;
 /**
  * Tests declarative support for implementations of {@link Button} and
  * {@link NativeButton}.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/server/component/calendar/CalendarBasicsTest.java b/server/src/test/java/com/vaadin/tests/server/component/calendar/CalendarBasicsTest.java
index dd9dc8f847..53cf04addd 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/calendar/CalendarBasicsTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/calendar/CalendarBasicsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/calendar/CalendarDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/calendar/CalendarDeclarativeTest.java
index f8ac24cce6..06b77852e8 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/calendar/CalendarDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/calendar/CalendarDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/calendar/ContainerDataSourceTest.java b/server/src/test/java/com/vaadin/tests/server/component/calendar/ContainerDataSourceTest.java
index e4550b317b..1c8f76cc27 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/calendar/ContainerDataSourceTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/calendar/ContainerDataSourceTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/calendar/ContainerEventProviderTest.java b/server/src/test/java/com/vaadin/tests/server/component/calendar/ContainerEventProviderTest.java
index 63749a2fc9..276f0b5acd 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/calendar/ContainerEventProviderTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/calendar/ContainerEventProviderTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.ui.components.calendar.ContainerEventProvider;
 import com.vaadin.ui.components.calendar.event.CalendarEvent;
 
 /**
- * 
+ *
  * @author Vaadin Ltd
  */
 public class ContainerEventProviderTest {
diff --git a/server/src/test/java/com/vaadin/tests/server/component/checkbox/CheckboxDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/checkbox/CheckboxDeclarativeTest.java
index 760d8d2548..7e4c5d488d 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/checkbox/CheckboxDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/checkbox/CheckboxDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.vaadin.ui.CheckBox;
 
 /**
  * Tests declarative support for implementations of {@link CheckBox}.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/server/component/colorpicker/AbstractColorPickerDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/colorpicker/AbstractColorPickerDeclarativeTest.java
index 6582d2ac19..ab4db0dab1 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/colorpicker/AbstractColorPickerDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/colorpicker/AbstractColorPickerDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/colorpicker/ColorConversionsTest.java b/server/src/test/java/com/vaadin/tests/server/component/colorpicker/ColorConversionsTest.java
index 8c05e58b9c..3d83fdfaa0 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/colorpicker/ColorConversionsTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/colorpicker/ColorConversionsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/combobox/ComboBoxDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/combobox/ComboBoxDeclarativeTest.java
index fcc7eb97a1..fee04d3ba6 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/combobox/ComboBoxDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/combobox/ComboBoxDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/combobox/ComboBoxStateTest.java b/server/src/test/java/com/vaadin/tests/server/component/combobox/ComboBoxStateTest.java
index 0908a355de..73eae6e316 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/combobox/ComboBoxStateTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/combobox/ComboBoxStateTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.ComboBox;
 
 /**
  * Tests for ComboBox state.
- * 
+ *
  */
 public class ComboBoxStateTest {
     @Test
diff --git a/server/src/test/java/com/vaadin/tests/server/component/csslayout/CssLayoutDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/csslayout/CssLayoutDeclarativeTest.java
index 31ee1a05f5..fa350f7683 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/csslayout/CssLayoutDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/csslayout/CssLayoutDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.ui.Label;
 
 /**
  * Tests declarative support for CssLayout.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/server/component/customlayout/CustomLayoutDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/customlayout/CustomLayoutDeclarativeTest.java
index 0cee19ee85..9e304b3144 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/customlayout/CustomLayoutDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/customlayout/CustomLayoutDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.ui.Label;
 
 /**
  * Tests declarative support for {@link CustomLayout}.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/server/component/customlayout/CustomLayoutTest.java b/server/src/test/java/com/vaadin/tests/server/component/customlayout/CustomLayoutTest.java
index 050e2037a2..cb84080f70 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/customlayout/CustomLayoutTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/customlayout/CustomLayoutTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -32,9 +32,9 @@ import org.junit.Test;
 import com.vaadin.ui.CustomLayout;
 
 /**
- * 
+ *
  * Tests for {@link CustomLayout}
- * 
+ *
  * @author Vaadin Ltd
  */
 public class CustomLayoutTest {
diff --git a/server/src/test/java/com/vaadin/tests/server/component/datefield/DateFieldConverterTest.java b/server/src/test/java/com/vaadin/tests/server/component/datefield/DateFieldConverterTest.java
index eb3da47957..17ee15c8ef 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/datefield/DateFieldConverterTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/datefield/DateFieldConverterTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/datefield/DateFieldDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/datefield/DateFieldDeclarativeTest.java
index ca8c4d9849..5db5bf2cd4 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/datefield/DateFieldDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/datefield/DateFieldDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/datefield/InlineDateFieldDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/datefield/InlineDateFieldDeclarativeTest.java
index 1ea1dc8f4a..06ed6385f0 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/datefield/InlineDateFieldDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/datefield/InlineDateFieldDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.ui.declarative.Design;
 
 /**
  * Tests the declarative support for implementations of {@link DateField}.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/server/component/datefield/LegacyDateFieldDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/datefield/LegacyDateFieldDeclarativeTest.java
index c3cc896fd8..404e7810d6 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/datefield/LegacyDateFieldDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/datefield/LegacyDateFieldDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/datefield/LegacyPopupDateFieldDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/datefield/LegacyPopupDateFieldDeclarativeTest.java
index a4ef67e100..ed1f358e5e 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/datefield/LegacyPopupDateFieldDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/datefield/LegacyPopupDateFieldDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.tests.design.DeclarativeTestBase;
 /**
  * Tests the declarative support for implementations of
  * {@link LegacyPopupDateField}.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/server/component/datefield/PopupDateFieldDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/datefield/PopupDateFieldDeclarativeTest.java
index c2595eaf98..9be1681f7a 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/datefield/PopupDateFieldDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/datefield/PopupDateFieldDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.ui.PopupDateField;
 
 /**
  * Tests the declarative support for implementations of {@link DateField}.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/server/component/fieldgroup/FieldGroupTest.java b/server/src/test/java/com/vaadin/tests/server/component/fieldgroup/FieldGroupTest.java
index 86ae6589e6..6449f845a5 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/fieldgroup/FieldGroupTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/fieldgroup/FieldGroupTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -35,9 +35,9 @@ import com.vaadin.legacy.ui.LegacyField;
 import com.vaadin.legacy.ui.LegacyTextField;
 
 /**
- * 
+ *
  * Tests for {@link FieldGroup}.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class FieldGroupTest {
diff --git a/server/src/test/java/com/vaadin/tests/server/component/flash/FlashDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/flash/FlashDeclarativeTest.java
index 0c2deaaf0a..7aa4b73c31 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/flash/FlashDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/flash/FlashDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.ui.Flash;
 /**
  * Tests declarative support for implementations of {@link AbstractEmbedded} and
  * {@link Embedded}.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/server/component/grid/GridAddRowBuiltinContainerTest.java b/server/src/test/java/com/vaadin/tests/server/component/grid/GridAddRowBuiltinContainerTest.java
index 2206ff6ade..8072c5e934 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/grid/GridAddRowBuiltinContainerTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/grid/GridAddRowBuiltinContainerTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/grid/GridChildrenTest.java b/server/src/test/java/com/vaadin/tests/server/component/grid/GridChildrenTest.java
index 431bbd9436..028b13f997 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/grid/GridChildrenTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/grid/GridChildrenTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/grid/GridColumnAddingAndRemovingTest.java b/server/src/test/java/com/vaadin/tests/server/component/grid/GridColumnAddingAndRemovingTest.java
index 65967651e3..ab3b9f3b23 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/grid/GridColumnAddingAndRemovingTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/grid/GridColumnAddingAndRemovingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/grid/GridColumnsTest.java b/server/src/test/java/com/vaadin/tests/server/component/grid/GridColumnsTest.java
index eebb40cc3a..0b7a0d81fb 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/grid/GridColumnsTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/grid/GridColumnsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/grid/GridContainerNotSortableTest.java b/server/src/test/java/com/vaadin/tests/server/component/grid/GridContainerNotSortableTest.java
index cdfd2328dc..ff9a2c1a45 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/grid/GridContainerNotSortableTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/grid/GridContainerNotSortableTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/grid/GridContainerTest.java b/server/src/test/java/com/vaadin/tests/server/component/grid/GridContainerTest.java
index 77694d906a..bdf248814f 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/grid/GridContainerTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/grid/GridContainerTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/grid/GridEditorTest.java b/server/src/test/java/com/vaadin/tests/server/component/grid/GridEditorTest.java
index 352635e0d7..c04655d9d0 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/grid/GridEditorTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/grid/GridEditorTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/grid/GridExtensionTest.java b/server/src/test/java/com/vaadin/tests/server/component/grid/GridExtensionTest.java
index 5b9a383d2d..f8005a0429 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/grid/GridExtensionTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/grid/GridExtensionTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/grid/GridSelectionTest.java b/server/src/test/java/com/vaadin/tests/server/component/grid/GridSelectionTest.java
index e9a5b1126c..8828d941ee 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/grid/GridSelectionTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/grid/GridSelectionTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/grid/GridStateTest.java b/server/src/test/java/com/vaadin/tests/server/component/grid/GridStateTest.java
index 567fad52af..d581f5e778 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/grid/GridStateTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/grid/GridStateTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.Grid;
 
 /**
  * Tests for Grid State.
- * 
+ *
  */
 public class GridStateTest {
 
diff --git a/server/src/test/java/com/vaadin/tests/server/component/grid/GridStaticSectionTest.java b/server/src/test/java/com/vaadin/tests/server/component/grid/GridStaticSectionTest.java
index 01eb682a7c..9a1e26353f 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/grid/GridStaticSectionTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/grid/GridStaticSectionTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/grid/MultiSelectionModelTest.java b/server/src/test/java/com/vaadin/tests/server/component/grid/MultiSelectionModelTest.java
index 6733c46c1f..d901cfbd5d 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/grid/MultiSelectionModelTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/grid/MultiSelectionModelTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/grid/SingleSelectionModelTest.java b/server/src/test/java/com/vaadin/tests/server/component/grid/SingleSelectionModelTest.java
index a546facea4..8b66ab625d 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/grid/SingleSelectionModelTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/grid/SingleSelectionModelTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/grid/TestGrid.java b/server/src/test/java/com/vaadin/tests/server/component/grid/TestGrid.java
index 97fb2d8309..07a3cd02ae 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/grid/TestGrid.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/grid/TestGrid.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.ui.UI;
 
 /**
  * A Grid attached to a mock UI with a mock ConnectorTracker.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/server/component/grid/declarative/GridColumnDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/grid/declarative/GridColumnDeclarativeTest.java
index 92d95b09f8..0f6e0e05c0 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/grid/declarative/GridColumnDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/grid/declarative/GridColumnDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/grid/declarative/GridDeclarativeAttributeTest.java b/server/src/test/java/com/vaadin/tests/server/component/grid/declarative/GridDeclarativeAttributeTest.java
index dd0d0fd705..4a3b56d6bf 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/grid/declarative/GridDeclarativeAttributeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/grid/declarative/GridDeclarativeAttributeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.ui.Grid.SingleSelectionModel;
 
 /**
  * Tests declarative support for {@link Grid} properties.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/server/component/grid/declarative/GridDeclarativeTestBase.java b/server/src/test/java/com/vaadin/tests/server/component/grid/declarative/GridDeclarativeTestBase.java
index aaba54fe84..376671bfab 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/grid/declarative/GridDeclarativeTestBase.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/grid/declarative/GridDeclarativeTestBase.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/grid/declarative/GridHeaderFooterDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/grid/declarative/GridHeaderFooterDeclarativeTest.java
index a0ca16c4f9..3ec3677144 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/grid/declarative/GridHeaderFooterDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/grid/declarative/GridHeaderFooterDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/grid/declarative/GridInlineDataDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/grid/declarative/GridInlineDataDeclarativeTest.java
index 9362cbce95..373767ed20 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/grid/declarative/GridInlineDataDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/grid/declarative/GridInlineDataDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/grid/declarative/GridStructureDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/grid/declarative/GridStructureDeclarativeTest.java
index d60df4c23b..f5a979010d 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/grid/declarative/GridStructureDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/grid/declarative/GridStructureDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/grid/sort/SortTest.java b/server/src/test/java/com/vaadin/tests/server/component/grid/sort/SortTest.java
index d738793426..bdce7f9016 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/grid/sort/SortTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/grid/sort/SortTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/gridlayout/GridLayoutDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/gridlayout/GridLayoutDeclarativeTest.java
index 6f81552a1c..380d39e054 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/gridlayout/GridLayoutDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/gridlayout/GridLayoutDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/image/ImageDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/image/ImageDeclarativeTest.java
index 562c629209..0250efbcf7 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/image/ImageDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/image/ImageDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.Image;
 
 /**
  * Tests declarative support for implementations of {@link Image}.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/server/component/label/LabelConvertersTest.java b/server/src/test/java/com/vaadin/tests/server/component/label/LabelConvertersTest.java
index 26961dc372..d70b52793d 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/label/LabelConvertersTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/label/LabelConvertersTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/label/LabelDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/label/LabelDeclarativeTest.java
index 7a7f4bd844..6ab8f8bb85 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/label/LabelDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/label/LabelDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.ui.declarative.DesignFormatter;
 
 /**
  * Tests declarative support for implementations of {@link Label}.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/server/component/link/LinkDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/link/LinkDeclarativeTest.java
index da7227224d..612e894c6d 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/link/LinkDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/link/LinkDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.ui.Link;
 
 /**
  * Test cases for reading the properties of selection components.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class LinkDeclarativeTest extends DeclarativeTestBase {
diff --git a/server/src/test/java/com/vaadin/tests/server/component/listselect/ListSelectDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/listselect/ListSelectDeclarativeTest.java
index 4869c377e9..4661f28e61 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/listselect/ListSelectDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/listselect/ListSelectDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/listselect/ListSelectStateTest.java b/server/src/test/java/com/vaadin/tests/server/component/listselect/ListSelectStateTest.java
index 82882a9e61..8f5da0f83f 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/listselect/ListSelectStateTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/listselect/ListSelectStateTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.ListSelect;
 
 /**
  * Tests for ListSelect State.
- * 
+ *
  */
 public class ListSelectStateTest {
 
diff --git a/server/src/test/java/com/vaadin/tests/server/component/nativeselect/NativeSelectDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/nativeselect/NativeSelectDeclarativeTest.java
index 5a854d2733..4b0e48ef04 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/nativeselect/NativeSelectDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/nativeselect/NativeSelectDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.vaadin.ui.NativeSelect;
 
 /**
  * Test cases for reading the properties of selection components.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class NativeSelectDeclarativeTest
diff --git a/server/src/test/java/com/vaadin/tests/server/component/optiongroup/OptionGroupStateTest.java b/server/src/test/java/com/vaadin/tests/server/component/optiongroup/OptionGroupStateTest.java
index 59ff432cad..9a6cf145c0 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/optiongroup/OptionGroupStateTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/optiongroup/OptionGroupStateTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.OptionGroup;
 
 /**
  * Tests for OptionGroup state.
- * 
+ *
  */
 public class OptionGroupStateTest {
 
diff --git a/server/src/test/java/com/vaadin/tests/server/component/panel/PanelDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/panel/PanelDeclarativeTest.java
index 39191f0665..b3b4f10dc2 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/panel/PanelDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/panel/PanelDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.ui.declarative.DesignException;
 
 /**
  * Tests declarative support for Panel.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/server/component/passwordfield/PasswordFieldDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/passwordfield/PasswordFieldDeclarativeTest.java
index 196a6261ac..a57a0cdc1c 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/passwordfield/PasswordFieldDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/passwordfield/PasswordFieldDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.vaadin.tests.design.DeclarativeTestBase;
 import com.vaadin.ui.PasswordField;
 
 /**
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/server/component/popupview/PopupViewDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/popupview/PopupViewDeclarativeTest.java
index ebb8323699..f78fc0272d 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/popupview/PopupViewDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/popupview/PopupViewDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/progressbar/ProgressBarDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/progressbar/ProgressBarDeclarativeTest.java
index b4e9f7a30d..d44f6867f6 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/progressbar/ProgressBarDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/progressbar/ProgressBarDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.vaadin.ui.ProgressBar;
 
 /**
  * Test cases for reading the properties of selection components.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class ProgressBarDeclarativeTest
diff --git a/server/src/test/java/com/vaadin/tests/server/component/richtextarea/RichTextAreaDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/richtextarea/RichTextAreaDeclarativeTest.java
index 685618fedc..bbc4cd0492 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/richtextarea/RichTextAreaDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/richtextarea/RichTextAreaDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/richtextarea/RichTextAreaStateTest.java b/server/src/test/java/com/vaadin/tests/server/component/richtextarea/RichTextAreaStateTest.java
index d1c0f8fa1e..db533673da 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/richtextarea/RichTextAreaStateTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/richtextarea/RichTextAreaStateTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.RichTextArea;
 
 /**
  * Tests for RichTextArea State.
- * 
+ *
  */
 public class RichTextAreaStateTest {
     @Test
diff --git a/server/src/test/java/com/vaadin/tests/server/component/slider/SliderDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/slider/SliderDeclarativeTest.java
index dcfb415810..3cf0b16114 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/slider/SliderDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/slider/SliderDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.Slider;
 
 /**
  * Tests declarative support for implementations of {@link Slider}.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/server/component/table/CacheUpdateExceptionCausesTest.java b/server/src/test/java/com/vaadin/tests/server/component/table/CacheUpdateExceptionCausesTest.java
index 40f97d248a..86bb34145f 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/table/CacheUpdateExceptionCausesTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/table/CacheUpdateExceptionCausesTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2012 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/table/FooterTest.java b/server/src/test/java/com/vaadin/tests/server/component/table/FooterTest.java
index d13a4a287e..3df2b8fbcb 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/table/FooterTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/table/FooterTest.java
@@ -15,7 +15,7 @@ import com.vaadin.ui.Table;
 
 /**
  * Test case for testing the footer API
- * 
+ *
  */
 public class FooterTest {
 
@@ -82,7 +82,7 @@ public class FooterTest {
 
     /**
      * Creates a container with three properties "col1,col2,col3" with 100 items
-     * 
+     *
      * @return Returns the created table
      */
     private static Container createContainer() {
diff --git a/server/src/test/java/com/vaadin/tests/server/component/table/MultipleSelectionTest.java b/server/src/test/java/com/vaadin/tests/server/component/table/MultipleSelectionTest.java
index 6301f21acf..b29357ea6a 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/table/MultipleSelectionTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/table/MultipleSelectionTest.java
@@ -51,7 +51,7 @@ public class MultipleSelectionTest {
 
     /**
      * Creates a testing container for the tests
-     * 
+     *
      * @return A new container with test items
      */
     private Container createTestContainer() {
diff --git a/server/src/test/java/com/vaadin/tests/server/component/table/TableContextClickTest.java b/server/src/test/java/com/vaadin/tests/server/component/table/TableContextClickTest.java
index d96a5d626a..2f116c5b7c 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/table/TableContextClickTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/table/TableContextClickTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/table/TableDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/table/TableDeclarativeTest.java
index 05392ec0a0..d1d1c06203 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/table/TableDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/table/TableDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.ui.declarative.Design;
 
 /**
  * Test declarative support for {@link Table}.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/server/component/table/TableDeclarativeTestBase.java b/server/src/test/java/com/vaadin/tests/server/component/table/TableDeclarativeTestBase.java
index 96e5e32216..7c28f28301 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/table/TableDeclarativeTestBase.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/table/TableDeclarativeTestBase.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/table/TablePropertyValueConverterTest.java b/server/src/test/java/com/vaadin/tests/server/component/table/TablePropertyValueConverterTest.java
index 91205a4fb8..2b11026360 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/table/TablePropertyValueConverterTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/table/TablePropertyValueConverterTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/component/table/TableSelectableTest.java b/server/src/test/java/com/vaadin/tests/server/component/table/TableSelectableTest.java
index 17748a8767..8751221b70 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/table/TableSelectableTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/table/TableSelectableTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.ui.Table;
 
 /**
  * Tests for 'selectable' property of {@link Table} class.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TableSelectableTest {
diff --git a/server/src/test/java/com/vaadin/tests/server/component/table/TableStateTest.java b/server/src/test/java/com/vaadin/tests/server/component/table/TableStateTest.java
index 7f951e0835..ffc1868903 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/table/TableStateTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/table/TableStateTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.Table;
 
 /**
  * Tests for Table State.
- * 
+ *
  */
 public class TableStateTest {
 
diff --git a/server/src/test/java/com/vaadin/tests/server/component/tabsheet/TabSheetDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/tabsheet/TabSheetDeclarativeTest.java
index 38863ea3cb..1b3e471e24 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/tabsheet/TabSheetDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/tabsheet/TabSheetDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.ui.TextField;
 
 /**
  * Tests declarative support for TabSheet.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/server/component/textarea/TextAreaDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/textarea/TextAreaDeclarativeTest.java
index fdf2599370..93382cee1d 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/textarea/TextAreaDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/textarea/TextAreaDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.ui.declarative.DesignContext;
 
 /**
  * Tests declarative support for implementations of {@link TextArea}.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/server/component/textfield/TextFieldDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/textfield/TextFieldDeclarativeTest.java
index 63ea493344..2dd10d13c0 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/textfield/TextFieldDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/textfield/TextFieldDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.vaadin.ui.TextField;
 
 /**
  * Tests declarative support for implementations of {@link TextField}.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/server/component/tree/ListenersTest.java b/server/src/test/java/com/vaadin/tests/server/component/tree/ListenersTest.java
index 323966392d..ade24a0df6 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/tree/ListenersTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/tree/ListenersTest.java
@@ -58,7 +58,7 @@ public class ListenersTest implements ExpandListener, CollapseListener {
     /**
      * Creates a tree with "rootItems" roots, each with "children" children,
      * each with 1 child.
-     * 
+     *
      * @param rootItems
      * @param children
      * @param expand
diff --git a/server/src/test/java/com/vaadin/tests/server/component/tree/TreeDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/tree/TreeDeclarativeTest.java
index fdd2dc6931..f79b2f471e 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/tree/TreeDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/tree/TreeDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.ui.Tree.TreeDragMode;
 
 /**
  * Tests the declarative support for implementations of {@link Tree}.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/server/component/treetable/TreeTableDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/treetable/TreeTableDeclarativeTest.java
index 9d614eccc9..801ad1bdaf 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/treetable/TreeTableDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/treetable/TreeTableDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.ui.declarative.DesignException;
 
 /**
  * Test declarative support for {@link TreeTable}.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/server/component/treetable/TreeTableTest.java b/server/src/test/java/com/vaadin/tests/server/component/treetable/TreeTableTest.java
index 99cda2e3a3..37c3e8aebc 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/treetable/TreeTableTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/treetable/TreeTableTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.ui.TreeTable;
 
 /**
  * Tests for {@link TreeTable}
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TreeTableTest {
diff --git a/server/src/test/java/com/vaadin/tests/server/component/twincolselect/TwinColSelectDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/twincolselect/TwinColSelectDeclarativeTest.java
index 1306c14e07..671977fe2f 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/twincolselect/TwinColSelectDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/twincolselect/TwinColSelectDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.ui.TwinColSelect;
 
 /**
  * Test cases for reading the properties of selection components.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TwinColSelectDeclarativeTest
diff --git a/server/src/test/java/com/vaadin/tests/server/component/twincolselect/TwinColSelectStateTest.java b/server/src/test/java/com/vaadin/tests/server/component/twincolselect/TwinColSelectStateTest.java
index 182a1a5f21..559fd3478a 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/twincolselect/TwinColSelectStateTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/twincolselect/TwinColSelectStateTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.TwinColSelect;
 
 /**
  * Tests for TwinColSelectState.
- * 
+ *
  */
 public class TwinColSelectStateTest {
 
diff --git a/server/src/test/java/com/vaadin/tests/server/component/ui/CustomUIClassLoaderTest.java b/server/src/test/java/com/vaadin/tests/server/component/ui/CustomUIClassLoaderTest.java
index e31b3ff8f2..a7392be3da 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/ui/CustomUIClassLoaderTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/ui/CustomUIClassLoaderTest.java
@@ -50,7 +50,7 @@ public class CustomUIClassLoaderTest {
     /**
      * Tests that a UI class can be loaded even if no classloader has been
      * provided.
-     * 
+     *
      * @throws Exception
      *             if thrown
      */
@@ -96,7 +96,7 @@ public class CustomUIClassLoaderTest {
     /**
      * Tests that the ClassLoader passed in the ApplicationStartEvent is used to
      * load UI classes.
-     * 
+     *
      * @throws Exception
      *             if thrown
      */
diff --git a/server/src/test/java/com/vaadin/tests/server/component/upload/UploadDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/upload/UploadDeclarativeTest.java
index 12f319c6ad..8bb0c9addb 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/upload/UploadDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/upload/UploadDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.vaadin.ui.Upload;
 
 /**
  * Tests the declarative support for implementations of {@link Upload}.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/server/component/upload/UploadTest.java b/server/src/test/java/com/vaadin/tests/server/component/upload/UploadTest.java
index a07377b83f..4feec47477 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/upload/UploadTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/upload/UploadTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.shared.ui.upload.UploadState;
 import com.vaadin.ui.Upload;
 
 /**
- * 
+ *
  * @author Vaadin Ltd
  */
 public class UploadTest {
diff --git a/server/src/test/java/com/vaadin/tests/server/component/window/AttachDetachWindowTest.java b/server/src/test/java/com/vaadin/tests/server/component/window/AttachDetachWindowTest.java
index b394b97a23..a3ece24c76 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/window/AttachDetachWindowTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/window/AttachDetachWindowTest.java
@@ -301,7 +301,7 @@ public class AttachDetachWindowTest {
     /**
      * Asserts that win and its children are unattached and their detach()
      * methods have been been called.
-     * 
+     *
      * @param win
      */
     private void assertDetached(TestContainer win) {
diff --git a/server/src/test/java/com/vaadin/tests/server/component/window/WindowDeclarativeTest.java b/server/src/test/java/com/vaadin/tests/server/component/window/WindowDeclarativeTest.java
index a99ae2bb8a..d118dbe7f5 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/window/WindowDeclarativeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/window/WindowDeclarativeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,7 +30,7 @@ import com.vaadin.ui.declarative.DesignException;
 
 /**
  * Tests declarative support for implementations of {@link Window}.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/server/src/test/java/com/vaadin/tests/server/component/window/WindowTest.java b/server/src/test/java/com/vaadin/tests/server/component/window/WindowTest.java
index e9e73c1e0f..475271be35 100644
--- a/server/src/test/java/com/vaadin/tests/server/component/window/WindowTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/component/window/WindowTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/components/AbstractFieldValueChangeTestBase.java b/server/src/test/java/com/vaadin/tests/server/components/AbstractFieldValueChangeTestBase.java
index 8b20055d82..1c7dcdf504 100644
--- a/server/src/test/java/com/vaadin/tests/server/components/AbstractFieldValueChangeTestBase.java
+++ b/server/src/test/java/com/vaadin/tests/server/components/AbstractFieldValueChangeTestBase.java
@@ -12,10 +12,10 @@ import com.vaadin.legacy.ui.LegacyAbstractField;
 /**
  * Base class for tests for checking that value change listeners for fields are
  * not called exactly once when they should be, and not at other times.
- * 
+ *
  * Does not check all cases (e.g. properties that do not implement
  * {@link ValueChangeNotifier}).
- * 
+ *
  * Subclasses should implement {@link #setValue()} and call
  * super.setValue(LegacyAbstractField). Also, subclasses should
  * typically override {@link #setValue(LegacyAbstractField)} to set the field
@@ -67,11 +67,11 @@ public abstract class AbstractFieldValueChangeTestBase {
     /**
      * Common unbuffered case: both writeThrough (auto-commit) and readThrough
      * are on. Calling commit() should not cause notifications.
-     * 
+     *
      * Using the readThrough mode allows changes made to the property value to
      * be seen in some cases also when there is no notification of value change
      * from the property.
-     * 
+     *
      * LegacyField value change notifications closely mirror value changes of
      * the data source behind the field.
      */
@@ -86,7 +86,7 @@ public abstract class AbstractFieldValueChangeTestBase {
     /**
      * Fully buffered use where the data source is neither read nor modified
      * during editing, and is updated at commit().
-     * 
+     *
      * LegacyField value change notifications reflect the buffered value in the
      * field, not the original data source value changes.
      */
diff --git a/server/src/test/java/com/vaadin/tests/server/components/ComboBoxValueChangeTest.java b/server/src/test/java/com/vaadin/tests/server/components/ComboBoxValueChangeTest.java
index 3a43fc4005..891ddc4561 100644
--- a/server/src/test/java/com/vaadin/tests/server/components/ComboBoxValueChangeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/components/ComboBoxValueChangeTest.java
@@ -11,7 +11,7 @@ import com.vaadin.ui.ComboBox;
 /**
  * Check that the value change listener for a combo box is triggered exactly
  * once when setting the value, at the correct time.
- * 
+ *
  * See Ticket 4394.
  */
 public class ComboBoxValueChangeTest
diff --git a/server/src/test/java/com/vaadin/tests/server/components/TextFieldValueChangeTest.java b/server/src/test/java/com/vaadin/tests/server/components/TextFieldValueChangeTest.java
index 66f86a37d0..3ceb60219d 100644
--- a/server/src/test/java/com/vaadin/tests/server/components/TextFieldValueChangeTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/components/TextFieldValueChangeTest.java
@@ -16,7 +16,7 @@ import com.vaadin.legacy.ui.LegacyTextField;
 /**
  * Check that the value change listener for a text field is triggered exactly
  * once when setting the value, at the correct time.
- * 
+ *
  * See Ticket 4394.
  */
 public class TextFieldValueChangeTest
@@ -48,8 +48,8 @@ public class TextFieldValueChangeTest
     /**
      * Test that field propagates value change events originating from property,
      * but don't fire value change events twice if value has only changed once.
-     * 
-     * 
+     *
+     *
      * TODO make test field type agnostic (eg. combobox)
      */
     @Test
@@ -83,7 +83,7 @@ public class TextFieldValueChangeTest
     /**
      * Value change events from property should not propagate if read through is
      * false. Execpt when the property is being set.
-     * 
+     *
      * TODO make test field type agnostic (eg. combobox)
      */
     @Test
diff --git a/server/src/test/java/com/vaadin/tests/server/navigator/ClassBasedViewProviderTest.java b/server/src/test/java/com/vaadin/tests/server/navigator/ClassBasedViewProviderTest.java
index f168bfd0d5..194415eb01 100644
--- a/server/src/test/java/com/vaadin/tests/server/navigator/ClassBasedViewProviderTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/navigator/ClassBasedViewProviderTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/navigator/NavigatorTest.java b/server/src/test/java/com/vaadin/tests/server/navigator/NavigatorTest.java
index fcf69496db..016a7fe0bc 100644
--- a/server/src/test/java/com/vaadin/tests/server/navigator/NavigatorTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/navigator/NavigatorTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/navigator/UriFragmentManagerTest.java b/server/src/test/java/com/vaadin/tests/server/navigator/UriFragmentManagerTest.java
index 327baae21f..840ba9d8e2 100644
--- a/server/src/test/java/com/vaadin/tests/server/navigator/UriFragmentManagerTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/navigator/UriFragmentManagerTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/renderer/ImageRendererTest.java b/server/src/test/java/com/vaadin/tests/server/renderer/ImageRendererTest.java
index 9548d73a27..a3fe556d8b 100644
--- a/server/src/test/java/com/vaadin/tests/server/renderer/ImageRendererTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/renderer/ImageRendererTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/server/renderer/RendererTest.java b/server/src/test/java/com/vaadin/tests/server/renderer/RendererTest.java
index e237faa0c5..f561a861f7 100644
--- a/server/src/test/java/com/vaadin/tests/server/renderer/RendererTest.java
+++ b/server/src/test/java/com/vaadin/tests/server/renderer/RendererTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/util/MockUI.java b/server/src/test/java/com/vaadin/tests/util/MockUI.java
index 17dc24e9e8..8fec5d6530 100644
--- a/server/src/test/java/com/vaadin/tests/util/MockUI.java
+++ b/server/src/test/java/com/vaadin/tests/util/MockUI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/tests/util/UniqueSerializableTest.java b/server/src/test/java/com/vaadin/tests/util/UniqueSerializableTest.java
index 287ed0338a..6ab2d8835c 100644
--- a/server/src/test/java/com/vaadin/tests/util/UniqueSerializableTest.java
+++ b/server/src/test/java/com/vaadin/tests/util/UniqueSerializableTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/ui/AbsSelectTest.java b/server/src/test/java/com/vaadin/ui/AbsSelectTest.java
index 8c71a42fc5..251e04e6c4 100644
--- a/server/src/test/java/com/vaadin/ui/AbsSelectTest.java
+++ b/server/src/test/java/com/vaadin/ui/AbsSelectTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/ui/GridLayoutExpandRatioTest.java b/server/src/test/java/com/vaadin/ui/GridLayoutExpandRatioTest.java
index 617c7f54ed..f39d5a8bdc 100644
--- a/server/src/test/java/com/vaadin/ui/GridLayoutExpandRatioTest.java
+++ b/server/src/test/java/com/vaadin/ui/GridLayoutExpandRatioTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/ui/HorizontalSplitPanelTest.java b/server/src/test/java/com/vaadin/ui/HorizontalSplitPanelTest.java
index 9797e48924..3c87cb54ec 100644
--- a/server/src/test/java/com/vaadin/ui/HorizontalSplitPanelTest.java
+++ b/server/src/test/java/com/vaadin/ui/HorizontalSplitPanelTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/ui/NativeSelectTest.java b/server/src/test/java/com/vaadin/ui/NativeSelectTest.java
index f9c13b3988..e27d17271a 100644
--- a/server/src/test/java/com/vaadin/ui/NativeSelectTest.java
+++ b/server/src/test/java/com/vaadin/ui/NativeSelectTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/ui/PushConfigurationTransportTest.java b/server/src/test/java/com/vaadin/ui/PushConfigurationTransportTest.java
index 44c6fb00da..88a7067166 100644
--- a/server/src/test/java/com/vaadin/ui/PushConfigurationTransportTest.java
+++ b/server/src/test/java/com/vaadin/ui/PushConfigurationTransportTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/ui/RichTextAreaTest.java b/server/src/test/java/com/vaadin/ui/RichTextAreaTest.java
index ce0dfdc696..e8669a86d3 100644
--- a/server/src/test/java/com/vaadin/ui/RichTextAreaTest.java
+++ b/server/src/test/java/com/vaadin/ui/RichTextAreaTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/ui/SplitPositionChangeListenerTest.java b/server/src/test/java/com/vaadin/ui/SplitPositionChangeListenerTest.java
index 5b7b277914..069144e7b6 100644
--- a/server/src/test/java/com/vaadin/ui/SplitPositionChangeListenerTest.java
+++ b/server/src/test/java/com/vaadin/ui/SplitPositionChangeListenerTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.ui.AbstractSplitPanel.SplitPositionChangeListener;
 
 /**
  * Test for {@link SplitPositionChangeListener}
- * 
+ *
  * @author Vaadin Ltd
  */
 public class SplitPositionChangeListenerTest {
diff --git a/server/src/test/java/com/vaadin/ui/TableTest.java b/server/src/test/java/com/vaadin/ui/TableTest.java
index decb03be1a..77f25b7592 100644
--- a/server/src/test/java/com/vaadin/ui/TableTest.java
+++ b/server/src/test/java/com/vaadin/ui/TableTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/ui/TextAreaTest.java b/server/src/test/java/com/vaadin/ui/TextAreaTest.java
index e7e99c19e9..40bce92e13 100644
--- a/server/src/test/java/com/vaadin/ui/TextAreaTest.java
+++ b/server/src/test/java/com/vaadin/ui/TextAreaTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/ui/TextFieldTest.java b/server/src/test/java/com/vaadin/ui/TextFieldTest.java
index c9259bc770..c7648f7c18 100644
--- a/server/src/test/java/com/vaadin/ui/TextFieldTest.java
+++ b/server/src/test/java/com/vaadin/ui/TextFieldTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/ui/UIInitRefreshTest.java b/server/src/test/java/com/vaadin/ui/UIInitRefreshTest.java
index d048fb2462..61d6c9d7cc 100644
--- a/server/src/test/java/com/vaadin/ui/UIInitRefreshTest.java
+++ b/server/src/test/java/com/vaadin/ui/UIInitRefreshTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/ui/UIThemeEscapingTest.java b/server/src/test/java/com/vaadin/ui/UIThemeEscapingTest.java
index 7a0a5551e3..a37d3e1636 100644
--- a/server/src/test/java/com/vaadin/ui/UIThemeEscapingTest.java
+++ b/server/src/test/java/com/vaadin/ui/UIThemeEscapingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/ui/VerticalSplitPanelTest.java b/server/src/test/java/com/vaadin/ui/VerticalSplitPanelTest.java
index c48caf8144..07425e8670 100644
--- a/server/src/test/java/com/vaadin/ui/VerticalSplitPanelTest.java
+++ b/server/src/test/java/com/vaadin/ui/VerticalSplitPanelTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/server/src/test/java/com/vaadin/util/CurrentInstanceTest.java b/server/src/test/java/com/vaadin/util/CurrentInstanceTest.java
index 60015c51c0..f9cf2549ea 100644
--- a/server/src/test/java/com/vaadin/util/CurrentInstanceTest.java
+++ b/server/src/test/java/com/vaadin/util/CurrentInstanceTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java-templates/com/vaadin/shared/Version.java b/shared/src/main/java-templates/com/vaadin/shared/Version.java
index a63d68abb6..9d12a5c9be 100644
--- a/shared/src/main/java-templates/com/vaadin/shared/Version.java
+++ b/shared/src/main/java-templates/com/vaadin/shared/Version.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/AbstractComponentState.java b/shared/src/main/java/com/vaadin/shared/AbstractComponentState.java
index 1c32a67c70..755615c00b 100644
--- a/shared/src/main/java/com/vaadin/shared/AbstractComponentState.java
+++ b/shared/src/main/java/com/vaadin/shared/AbstractComponentState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,9 +23,9 @@ import com.vaadin.shared.communication.SharedState;
 
 /**
  * Default shared state implementation for AbstractComponent.
- * 
+ *
  * State classes of components should typically extend this class.
- * 
+ *
  * @since 7.0
  */
 public class AbstractComponentState extends SharedState {
diff --git a/shared/src/main/java/com/vaadin/shared/AbstractFieldState.java b/shared/src/main/java/com/vaadin/shared/AbstractFieldState.java
index 3e9fd811de..3f06fba4b3 100644
--- a/shared/src/main/java/com/vaadin/shared/AbstractFieldState.java
+++ b/shared/src/main/java/com/vaadin/shared/AbstractFieldState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,10 +19,10 @@ import com.vaadin.shared.ui.TabIndexState;
 
 /**
  * Shared state for {@link com.vaadin.ui.AbstractField}.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
- * 
+ *
  */
 public class AbstractFieldState extends TabIndexState {
     public boolean propertyReadOnly = false;
diff --git a/shared/src/main/java/com/vaadin/shared/ApplicationConstants.java b/shared/src/main/java/com/vaadin/shared/ApplicationConstants.java
index e5da716eb3..142573ea1f 100644
--- a/shared/src/main/java/com/vaadin/shared/ApplicationConstants.java
+++ b/shared/src/main/java/com/vaadin/shared/ApplicationConstants.java
@@ -41,7 +41,7 @@ public class ApplicationConstants implements Serializable {
             + "://";
     /**
      * Prefix used for theme resource URLs
-     * 
+     *
      * @see com.vaadin.server.ThemeResource
      * @since 7.5.0
      */
@@ -135,7 +135,7 @@ public class ApplicationConstants implements Serializable {
     /**
      * The name of the parameter used to transmit the id of the client to server
      * messages.
-     * 
+     *
      * @since 7.6
      */
     public static final String CLIENT_TO_SERVER_ID = "clientId";
@@ -153,7 +153,7 @@ public class ApplicationConstants implements Serializable {
     /**
      * The name of the parameter used for sending the widget set version to the
      * server
-     * 
+     *
      * @since 7.6
      */
     public static final String WIDGETSET_VERSION_ID = "wsver";
diff --git a/shared/src/main/java/com/vaadin/shared/ComponentConstants.java b/shared/src/main/java/com/vaadin/shared/ComponentConstants.java
index dae1382256..28c19dda2d 100644
--- a/shared/src/main/java/com/vaadin/shared/ComponentConstants.java
+++ b/shared/src/main/java/com/vaadin/shared/ComponentConstants.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/Connector.java b/shared/src/main/java/com/vaadin/shared/Connector.java
index c4a880f5ea..0f73c9e7bd 100644
--- a/shared/src/main/java/com/vaadin/shared/Connector.java
+++ b/shared/src/main/java/com/vaadin/shared/Connector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -32,7 +32,7 @@ import java.io.Serializable;
  * {@link com.vaadin.client.ServerConnector} and server side classes should
  * implement {@link com.vaadin.server.ClientConnector}.
  * 
          
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
@@ -40,7 +40,7 @@ public interface Connector extends Serializable {
     /**
      * Returns the id for this connector. This is set by the framework and does
      * not change during the lifetime of a connector.
-     * 
+     *
      * @return The id for the connector.
      */
     public String getConnectorId();
@@ -48,7 +48,7 @@ public interface Connector extends Serializable {
     /**
      * Gets the parent connector of this connector, or null if the
      * connector is not attached to any parent.
-     * 
+     *
      * @return the parent connector, or null if there is no parent.
      */
     public Connector getParent();
diff --git a/shared/src/main/java/com/vaadin/shared/ContextClickRpc.java b/shared/src/main/java/com/vaadin/shared/ContextClickRpc.java
index 2152de0863..b158c9bd41 100644
--- a/shared/src/main/java/com/vaadin/shared/ContextClickRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ContextClickRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.vaadin.shared.communication.ServerRpc;
 
 /**
  * Client-to-server RPC interface for context click events
- * 
+ *
  * @since 7.6
  * @author Vaadin Ltd
  */
diff --git a/shared/src/main/java/com/vaadin/shared/EventId.java b/shared/src/main/java/com/vaadin/shared/EventId.java
index ad840d1e5d..6989f36d57 100644
--- a/shared/src/main/java/com/vaadin/shared/EventId.java
+++ b/shared/src/main/java/com/vaadin/shared/EventId.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/JavaScriptConnectorState.java b/shared/src/main/java/com/vaadin/shared/JavaScriptConnectorState.java
index 12c9728628..a352ab743c 100644
--- a/shared/src/main/java/com/vaadin/shared/JavaScriptConnectorState.java
+++ b/shared/src/main/java/com/vaadin/shared/JavaScriptConnectorState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/JavaScriptExtensionState.java b/shared/src/main/java/com/vaadin/shared/JavaScriptExtensionState.java
index bb323939db..3dd6ae3e04 100644
--- a/shared/src/main/java/com/vaadin/shared/JavaScriptExtensionState.java
+++ b/shared/src/main/java/com/vaadin/shared/JavaScriptExtensionState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/JsonConstants.java b/shared/src/main/java/com/vaadin/shared/JsonConstants.java
index fd26d2ab74..ca59184ba2 100644
--- a/shared/src/main/java/com/vaadin/shared/JsonConstants.java
+++ b/shared/src/main/java/com/vaadin/shared/JsonConstants.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/MouseEventDetails.java b/shared/src/main/java/com/vaadin/shared/MouseEventDetails.java
index 3c06ee80f3..b2c4ac3107 100644
--- a/shared/src/main/java/com/vaadin/shared/MouseEventDetails.java
+++ b/shared/src/main/java/com/vaadin/shared/MouseEventDetails.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -39,11 +39,11 @@ public class MouseEventDetails implements Serializable {
 
     /**
      * Constants for mouse buttons.
-     * 
+     *
      * @author Vaadin Ltd
      * @version @VERSION@
      * @since 7.0
-     * 
+     *
      */
     public enum MouseButton {
         LEFT("left"), RIGHT("right"), MIDDLE("middle");
@@ -56,7 +56,7 @@ public class MouseEventDetails implements Serializable {
 
         /**
          * Returns a human readable text representing the button
-         * 
+         *
          * @return
          */
         public String getName() {
diff --git a/shared/src/main/java/com/vaadin/shared/Position.java b/shared/src/main/java/com/vaadin/shared/Position.java
index 9234c798d1..7d1a9c45aa 100755
--- a/shared/src/main/java/com/vaadin/shared/Position.java
+++ b/shared/src/main/java/com/vaadin/shared/Position.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/VBrowserDetails.java b/shared/src/main/java/com/vaadin/shared/VBrowserDetails.java
index 3545398382..994a58ad54 100644
--- a/shared/src/main/java/com/vaadin/shared/VBrowserDetails.java
+++ b/shared/src/main/java/com/vaadin/shared/VBrowserDetails.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import java.io.Serializable;
  * information about the browser. Used internally by
  * {@link com.vaadin.client.BrowserInfo} and
  * {@link com.vaadin.server.WebBrowser}. Should not be used directly.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 6.3
  */
@@ -63,7 +63,7 @@ public class VBrowserDetails implements Serializable {
 
     /**
      * Create an instance based on the given user agent.
-     * 
+     *
      * @param userAgent
      *            User agent as provided by the browser.
      */
@@ -297,7 +297,7 @@ public class VBrowserDetails implements Serializable {
 
     /**
      * Tests if the browser is Firefox.
-     * 
+     *
      * @return true if it is Firefox, false otherwise
      */
     public boolean isFirefox() {
@@ -306,7 +306,7 @@ public class VBrowserDetails implements Serializable {
 
     /**
      * Tests if the browser is using the Gecko engine
-     * 
+     *
      * @return true if it is Gecko, false otherwise
      */
     public boolean isGecko() {
@@ -315,7 +315,7 @@ public class VBrowserDetails implements Serializable {
 
     /**
      * Tests if the browser is using the WebKit engine
-     * 
+     *
      * @return true if it is WebKit, false otherwise
      */
     public boolean isWebKit() {
@@ -324,7 +324,7 @@ public class VBrowserDetails implements Serializable {
 
     /**
      * Tests if the browser is using the Presto engine
-     * 
+     *
      * @return true if it is Presto, false otherwise
      */
     public boolean isPresto() {
@@ -333,7 +333,7 @@ public class VBrowserDetails implements Serializable {
 
     /**
      * Tests if the browser is using the Trident engine
-     * 
+     *
      * @since 7.1.7
      * @return true if it is Trident, false otherwise
      */
@@ -343,7 +343,7 @@ public class VBrowserDetails implements Serializable {
 
     /**
      * Tests if the browser is Safari.
-     * 
+     *
      * @return true if it is Safari, false otherwise
      */
     public boolean isSafari() {
@@ -352,7 +352,7 @@ public class VBrowserDetails implements Serializable {
 
     /**
      * Tests if the browser is Chrome.
-     * 
+     *
      * @return true if it is Chrome, false otherwise
      */
     public boolean isChrome() {
@@ -361,7 +361,7 @@ public class VBrowserDetails implements Serializable {
 
     /**
      * Tests if the browser is capable of running ChromeFrame.
-     * 
+     *
      * @return true if it has ChromeFrame, false otherwise
      */
     public boolean isChromeFrameCapable() {
@@ -370,7 +370,7 @@ public class VBrowserDetails implements Serializable {
 
     /**
      * Tests if the browser is running ChromeFrame.
-     * 
+     *
      * @return true if it is ChromeFrame, false otherwise
      */
     public boolean isChromeFrame() {
@@ -379,7 +379,7 @@ public class VBrowserDetails implements Serializable {
 
     /**
      * Tests if the browser is Opera.
-     * 
+     *
      * @return true if it is Opera, false otherwise
      */
     public boolean isOpera() {
@@ -388,7 +388,7 @@ public class VBrowserDetails implements Serializable {
 
     /**
      * Tests if the browser is Internet Explorer.
-     * 
+     *
      * @return true if it is Internet Explorer, false otherwise
      */
     public boolean isIE() {
@@ -397,7 +397,7 @@ public class VBrowserDetails implements Serializable {
 
     /**
      * Tests if the browser is Edge.
-     * 
+     *
      * @since 7.5.3
      * @return true if it is Edge, false otherwise
      */
@@ -417,7 +417,7 @@ public class VBrowserDetails implements Serializable {
     /**
      * Returns the version of the browser engine. For WebKit this is an integer
      * e.g., 532.0. For gecko it is a float e.g., 1.8 or 1.9.
-     * 
+     *
      * @return The version of the browser engine
      */
     public float getBrowserEngineVersion() {
@@ -431,7 +431,7 @@ public class VBrowserDetails implements Serializable {
      * Note that Internet Explorer 8 and newer will return the document mode so
      * IE8 rendering as IE7 will return 7.
      * 
          
-     * 
+     *
      * @return The major version of the browser.
      */
     public final int getBrowserMajorVersion() {
@@ -440,9 +440,9 @@ public class VBrowserDetails implements Serializable {
 
     /**
      * Returns the browser minor version e.g., 5 for Firefox 3.5.
-     * 
+     *
      * @see #getBrowserMajorVersion()
-     * 
+     *
      * @return The minor version of the browser, or -1 if not known/parsed.
      */
     public final int getBrowserMinorVersion() {
@@ -453,7 +453,7 @@ public class VBrowserDetails implements Serializable {
      * Sets the version for IE based on the documentMode. This is used to return
      * the correct the correct IE version when the version from the user agent
      * string and the value of the documentMode property do not match.
-     * 
+     *
      * @param documentMode
      *            The current document mode
      */
@@ -464,7 +464,7 @@ public class VBrowserDetails implements Serializable {
 
     /**
      * Tests if the browser is run on Windows.
-     * 
+     *
      * @return true if run on Windows, false otherwise
      */
     public boolean isWindows() {
@@ -473,7 +473,7 @@ public class VBrowserDetails implements Serializable {
 
     /**
      * Tests if the browser is run on Windows Phone.
-     * 
+     *
      * @return true if run on Windows Phone, false otherwise
      * @since 7.3.2
      */
@@ -483,7 +483,7 @@ public class VBrowserDetails implements Serializable {
 
     /**
      * Tests if the browser is run on Mac OSX.
-     * 
+     *
      * @return true if run on Mac OSX, false otherwise
      */
     public boolean isMacOSX() {
@@ -492,7 +492,7 @@ public class VBrowserDetails implements Serializable {
 
     /**
      * Tests if the browser is run on Linux.
-     * 
+     *
      * @return true if run on Linux, false otherwise
      */
     public boolean isLinux() {
@@ -501,7 +501,7 @@ public class VBrowserDetails implements Serializable {
 
     /**
      * Tests if the browser is run on Android.
-     * 
+     *
      * @return true if run on Android, false otherwise
      */
     public boolean isAndroid() {
@@ -510,7 +510,7 @@ public class VBrowserDetails implements Serializable {
 
     /**
      * Tests if the browser is run in iOS.
-     * 
+     *
      * @return true if run in iOS, false otherwise
      */
     public boolean isIOS() {
@@ -519,7 +519,7 @@ public class VBrowserDetails implements Serializable {
 
     /**
      * Tests if the browser is run on iPhone.
-     * 
+     *
      * @return true if run on iPhone, false otherwise
      * @since 7.3.3
      */
@@ -529,7 +529,7 @@ public class VBrowserDetails implements Serializable {
 
     /**
      * Tests if the browser is run on iPad.
-     * 
+     *
      * @return true if run on iPad, false otherwise
      * @since 7.3.3
      */
@@ -540,7 +540,7 @@ public class VBrowserDetails implements Serializable {
     /**
      * Returns the major version of the operating system. Currently only
      * supported for mobile devices (iOS/Android)
-     * 
+     *
      * @return The major version or -1 if unknown
      */
     public int getOperatingSystemMajorVersion() {
@@ -550,7 +550,7 @@ public class VBrowserDetails implements Serializable {
     /**
      * Returns the minor version of the operating system. Currently only
      * supported for mobile devices (iOS/Android)
-     * 
+     *
      * @return The minor version or -1 if unknown
      */
     public int getOperatingSystemMinorVersion() {
@@ -562,7 +562,7 @@ public class VBrowserDetails implements Serializable {
      * application. NOTE that the browser might still be capable of running
      * Crome Frame, so you might still want to check
      * {@link #isChromeFrameCapable()} if this returns true.
-     * 
+     *
      * @return true if the browser won't work, false if not the browser is
      *         supported or might work
      */
diff --git a/shared/src/main/java/com/vaadin/shared/VaadinUriResolver.java b/shared/src/main/java/com/vaadin/shared/VaadinUriResolver.java
index 4fc156838b..5c5dfb7587 100644
--- a/shared/src/main/java/com/vaadin/shared/VaadinUriResolver.java
+++ b/shared/src/main/java/com/vaadin/shared/VaadinUriResolver.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.shared.util.SharedUtil;
  * URLs usable by the browser. This is an abstract class performing the main
  * logic in {@link #resolveVaadinUri(String)} and using abstract methods in the
  * class for accessing information specific to the current environment.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -116,7 +116,7 @@ public abstract class VaadinUriResolver implements Serializable {
 
     /**
      * Gets the URL pointing to the VAADIN directory.
-     * 
+     *
      * @return the VAADIN directory URL
      */
     protected abstract String getVaadinDirUrl();
@@ -126,7 +126,7 @@ public abstract class VaadinUriResolver implements Serializable {
      * the requested URL to the {@link #getServiceUrl() service URL}. If
      * null is returned, the requested URL will instead be appended
      * to the base service URL.
-     * 
+     *
      * @return the parameter name used for passing request URLs, or
      *         null to send the path as a part of the request path.
      */
@@ -135,21 +135,21 @@ public abstract class VaadinUriResolver implements Serializable {
     /**
      * Gets the URL handled by {@link com.vaadin.server.VaadinService
      * VaadinService} to handle application requests.
-     * 
+     *
      * @return the service URL
      */
     protected abstract String getServiceUrl();
 
     /**
      * Gets the URI of the directory of the current theme.
-     * 
+     *
      * @return the URI of the current theme directory
      */
     protected abstract String getThemeUri();
 
     /**
      * Encodes a value for safe inclusion as a parameter in the query string.
-     * 
+     *
      * @param parameterValue
      *            the value to encode
      * @return the encoded value
diff --git a/shared/src/main/java/com/vaadin/shared/annotations/Delayed.java b/shared/src/main/java/com/vaadin/shared/annotations/Delayed.java
index c6f42700aa..86ac246aa1 100644
--- a/shared/src/main/java/com/vaadin/shared/annotations/Delayed.java
+++ b/shared/src/main/java/com/vaadin/shared/annotations/Delayed.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.shared.communication.ServerRpc;
  * invocations, but it will not cause the queue to be purged and sent to the
  * server. The queue will instead be sent when any RPC method not marked
  * as @Delayed has been invoked.
- * 
+ *
  * @author Vaadin Ltd
  * @version @VERSION@
  * @since 7.0.0
@@ -45,7 +45,7 @@ public @interface Delayed {
      * The default value is false which means that invoking the
      * method multiple times will cause multiple invocations to be enqueued and
      * eventually sent to the server.
-     * 
+     *
      * @return true if only the last invocation of the annotated
      *         method should be sent to the server, false if all
      *         enqueued invocations should be sent.
diff --git a/shared/src/main/java/com/vaadin/shared/annotations/DelegateToWidget.java b/shared/src/main/java/com/vaadin/shared/annotations/DelegateToWidget.java
index ee5cf78a68..9e48ea4364 100644
--- a/shared/src/main/java/com/vaadin/shared/annotations/DelegateToWidget.java
+++ b/shared/src/main/java/com/vaadin/shared/annotations/DelegateToWidget.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -31,26 +31,26 @@ import java.lang.annotation.Target;
  * any {@link com.vaadin.client.communication.StateChangeEvent}.
  * 
          
  * Take for example a state class looking like this:
- * 
+ *
  * 
            * public class MyComponentState extends AbstractComponentState {
  *     @DelegateToWidget
  *     public String myProperty;
  * }
  * 
          
- * 
+ *
  * Whenever myProperty is changed, the framework will call code
  * like this:
- * 
+ *
  * 
            * connector.getWidget().setMyProperty(connector.getState().myProperty);
  * 
          
- * 
+ *
  * 
          
  * By default, the Widget method to call is derived from the property name, but
  * {@link #value()} in the annotation can be used to provide a custom method
  * name, e.g. {@code @DelegateToWidget("someSpecialName")}.
- * 
+ *
  * @since 7.0.0
  * @author Vaadin Ltd
  */
@@ -62,7 +62,7 @@ public @interface DelegateToWidget {
      * derived from the property name, so e.g. a field named
      * myProperty will delegate to a method named
      * setMyProperty.
-     * 
+     *
      * @return the name of the method to delegate to, or empty string to use the
      *         default name
      */
@@ -76,7 +76,7 @@ public @interface DelegateToWidget {
         /**
          * Gets the name of the method to delegate to for a given property name
          * and annotation value.
-         * 
+         *
          * @param propertyName
          *            the name of the delegated property
          * @param annotationValue
diff --git a/shared/src/main/java/com/vaadin/shared/annotations/NoLayout.java b/shared/src/main/java/com/vaadin/shared/annotations/NoLayout.java
index b77729cdcc..8631e450e0 100644
--- a/shared/src/main/java/com/vaadin/shared/annotations/NoLayout.java
+++ b/shared/src/main/java/com/vaadin/shared/annotations/NoLayout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -31,9 +31,9 @@ import java.lang.annotation.Target;
  * that almost anything related to CSS (e.g. adding or removing a stylename) has
  * the potential of causing sizes to change with appropriate style definitions
  * in the application theme.
- * 
+ *
  * @since 7.4
- * 
+ *
  * @author Vaadin Ltd
  */
 @Documented
diff --git a/shared/src/main/java/com/vaadin/shared/annotations/NoLoadingIndicator.java b/shared/src/main/java/com/vaadin/shared/annotations/NoLoadingIndicator.java
index 2e519b69e8..7e0041f483 100644
--- a/shared/src/main/java/com/vaadin/shared/annotations/NoLoadingIndicator.java
+++ b/shared/src/main/java/com/vaadin/shared/annotations/NoLoadingIndicator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import java.lang.annotation.Target;
  * show the loading indicator. The framework will show a loading indicator when
  * sending requests for RPC methods that are not marked with this annotation.
  * The loading indicator is hidden once a response is received.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/shared/src/main/java/com/vaadin/shared/communication/ClientRpc.java b/shared/src/main/java/com/vaadin/shared/communication/ClientRpc.java
index e400c7de7c..48982b68f4 100644
--- a/shared/src/main/java/com/vaadin/shared/communication/ClientRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/communication/ClientRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,14 +20,14 @@ import java.io.Serializable;
 
 /**
  * Interface to be extended by all server to client RPC interfaces.
- * 
+ *
  * On the server side, proxies of the interface can be obtained from
  * AbstractComponent. On the client, RPC implementations can be registered with
  * AbstractConnector.registerRpc().
- * 
+ *
  * Note: Currently, each RPC interface may not contain multiple methods with the
  * same name, even if their parameter lists would differ.
- * 
+ *
  * @since 7.0
  */
 public interface ClientRpc extends Serializable {
diff --git a/shared/src/main/java/com/vaadin/shared/communication/FieldRpc.java b/shared/src/main/java/com/vaadin/shared/communication/FieldRpc.java
index 296a387c25..651db184a1 100644
--- a/shared/src/main/java/com/vaadin/shared/communication/FieldRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/communication/FieldRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/communication/LegacyChangeVariablesInvocation.java b/shared/src/main/java/com/vaadin/shared/communication/LegacyChangeVariablesInvocation.java
index c3cbecd922..ce93f7eb58 100644
--- a/shared/src/main/java/com/vaadin/shared/communication/LegacyChangeVariablesInvocation.java
+++ b/shared/src/main/java/com/vaadin/shared/communication/LegacyChangeVariablesInvocation.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/communication/MethodInvocation.java b/shared/src/main/java/com/vaadin/shared/communication/MethodInvocation.java
index a4370f37de..68301b5371 100644
--- a/shared/src/main/java/com/vaadin/shared/communication/MethodInvocation.java
+++ b/shared/src/main/java/com/vaadin/shared/communication/MethodInvocation.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.shared.util.SharedUtil;
 /**
  * Information needed by the framework to send an RPC method invocation from the
  * client to the server or vice versa.
- * 
+ *
  * @since 7.0
  */
 public class MethodInvocation implements Serializable {
@@ -80,7 +80,7 @@ public class MethodInvocation implements Serializable {
      * 
          
      * The returned string should contain at least one non-number char to ensure
      * it doesn't collide with the keys used for invocations without lastOnly.
-     * 
+     *
      * @return a string identifying this method invocation
      */
     public String getLastOnlyTag() {
diff --git a/shared/src/main/java/com/vaadin/shared/communication/PushConstants.java b/shared/src/main/java/com/vaadin/shared/communication/PushConstants.java
index 4310425928..9baeff5ae3 100644
--- a/shared/src/main/java/com/vaadin/shared/communication/PushConstants.java
+++ b/shared/src/main/java/com/vaadin/shared/communication/PushConstants.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import java.io.Serializable;
 
 /**
  * Shared constants used by push.
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd
  */
diff --git a/shared/src/main/java/com/vaadin/shared/communication/PushMode.java b/shared/src/main/java/com/vaadin/shared/communication/PushMode.java
index 7b0f968c77..0a88593207 100644
--- a/shared/src/main/java/com/vaadin/shared/communication/PushMode.java
+++ b/shared/src/main/java/com/vaadin/shared/communication/PushMode.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -18,9 +18,9 @@ package com.vaadin.shared.communication;
 
 /**
  * The mode of bidirectional ("push") communication that is in use.
- * 
+ *
  * @see com.vaadin.server.DeploymentConfiguration#getPushMode()
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.1
  */
@@ -55,7 +55,7 @@ public enum PushMode {
 
     /**
      * Checks whether the push mode is using push functionality
-     * 
+     *
      * @return true if this mode requires push functionality;
      *         false if no push functionality is used for this
      *         mode.
diff --git a/shared/src/main/java/com/vaadin/shared/communication/ServerRpc.java b/shared/src/main/java/com/vaadin/shared/communication/ServerRpc.java
index e23b3758c6..f3bc38d22b 100644
--- a/shared/src/main/java/com/vaadin/shared/communication/ServerRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/communication/ServerRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import java.io.Serializable;
 
 /**
  * Interface to be extended by all client to server RPC interfaces.
- * 
+ *
  * @since 7.0
  */
 public interface ServerRpc extends Serializable {
diff --git a/shared/src/main/java/com/vaadin/shared/communication/SharedState.java b/shared/src/main/java/com/vaadin/shared/communication/SharedState.java
index b21a675a4a..ceb0be0701 100644
--- a/shared/src/main/java/com/vaadin/shared/communication/SharedState.java
+++ b/shared/src/main/java/com/vaadin/shared/communication/SharedState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,34 +27,34 @@ import com.vaadin.shared.annotations.NoLayout;
 /**
  * Interface to be implemented by all shared state classes used to communicate
  * basic information about a {@link Connector} from server to client.
- * 
+ *
  * Shared state classes have to be declared in shared package to be accessible
  * both for server and client code.
- * 
+ *
  * Shared state objects are only sent from the server to the client, and any
  * modifications from the client should be performed via an RPC call that
  * modifies the authoritative state on the server.
- * 
+ *
  * A shared state class should be a bean with getters and setters for each
  * field. Supported data types are simple Java types, other beans and maps and
  * arrays of these.
- * 
+ *
  * On the client side the connector should override
  * {@link com.vaadin.client.ui.AbstractConnector#getState()} to return the
  * correct state type. This automatically causes a correct state object to be
  * created.
- * 
+ *
  * Subclasses of a {@link Connector} using shared state should also provide a
  * subclass of the shared state class of the parent class to extend the state. A
  * single {@link Connector} can only have one shared state object.
- * 
+ *
  * @since 7.0
  */
 public class SharedState implements Serializable {
 
     /**
      * The automatically managed resources used by the connector.
-     * 
+     *
      * @see com.vaadin.server.AbstractClientConnector#setResource(String,
      *      com.vaadin.server.Resource)
      * @see com.vaadin.client.ui.AbstractConnector#getResourceUrl(String)
diff --git a/shared/src/main/java/com/vaadin/shared/communication/URLReference.java b/shared/src/main/java/com/vaadin/shared/communication/URLReference.java
index be767fb25c..850839397f 100644
--- a/shared/src/main/java/com/vaadin/shared/communication/URLReference.java
+++ b/shared/src/main/java/com/vaadin/shared/communication/URLReference.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ public class URLReference implements Serializable {
      * Returns the URL that this object refers to.
      * 
          
      * Note that the URL can use special protocols like theme://
-     * 
+     *
      * @return The URL for this reference or null if unknown.
      */
     public String getURL() {
@@ -34,7 +34,7 @@ public class URLReference implements Serializable {
 
     /**
      * Sets the URL that this object refers to
-     * 
+     *
      * @param URL
      */
     public void setURL(String URL) {
diff --git a/shared/src/main/java/com/vaadin/shared/communication/UidlValue.java b/shared/src/main/java/com/vaadin/shared/communication/UidlValue.java
index 04015213f9..7fde2c5efd 100644
--- a/shared/src/main/java/com/vaadin/shared/communication/UidlValue.java
+++ b/shared/src/main/java/com/vaadin/shared/communication/UidlValue.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/data/DataProviderRpc.java b/shared/src/main/java/com/vaadin/shared/data/DataProviderRpc.java
index 05965ea56c..4fc897bc52 100644
--- a/shared/src/main/java/com/vaadin/shared/data/DataProviderRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/data/DataProviderRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import elemental.json.JsonArray;
 
 /**
  * RPC interface used for pushing container data to the client.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -34,7 +34,7 @@ public interface DataProviderRpc extends ClientRpc {
      * 
          
      * rowDataJson represents a JSON array of JSON objects in the following
      * format:
-     * 
+     *
      * 
                * [{
      *   "d": [COL_1_JSON, COL_2_json, ...],
@@ -43,10 +43,10 @@ public interface DataProviderRpc extends ClientRpc {
      * ...
      * ]
      * 
          
-     * 
+     *
      * where COL_INDEX is the index of the column (as a string), and COL_n_JSON
      * is valid JSON of the column's data.
-     * 
+     *
      * @param firstRowIndex
      *            the index of the first updated row
      * @param rowDataJson
@@ -59,7 +59,7 @@ public interface DataProviderRpc extends ClientRpc {
 
     /**
      * Informs the client to remove row data.
-     * 
+     *
      * @param firstRowIndex
      *            the index of the first removed row
      * @param count
@@ -71,7 +71,7 @@ public interface DataProviderRpc extends ClientRpc {
 
     /**
      * Informs the client to insert new row data.
-     * 
+     *
      * @param firstRowIndex
      *            the index of the first new row
      * @param count
@@ -86,7 +86,7 @@ public interface DataProviderRpc extends ClientRpc {
      * This should be used in the cases where the data has changed in some
      * unverifiable way. I.e. "something happened". This will lead to a
      * re-rendering of the current Grid viewport
-     * 
+     *
      * @param size
      *            the size of the new data set
      */
@@ -96,7 +96,7 @@ public interface DataProviderRpc extends ClientRpc {
      * Informs the client that rows have been updated. The client-side
      * DataSource will map the given data to correct index if it should be in
      * the cache.
-     * 
+     *
      * @since 7.6
      * @param rowArray
      *            array of updated rows
diff --git a/shared/src/main/java/com/vaadin/shared/data/DataRequestRpc.java b/shared/src/main/java/com/vaadin/shared/data/DataRequestRpc.java
index 4b553dda68..43b345f287 100644
--- a/shared/src/main/java/com/vaadin/shared/data/DataRequestRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/data/DataRequestRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import elemental.json.JsonArray;
 
 /**
  * RPC interface used for requesting container data to the client.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -32,7 +32,7 @@ public interface DataRequestRpc extends ServerRpc {
 
     /**
      * Request rows from the server.
-     * 
+     *
      * @param firstRowIndex
      *            the index of the first requested row
      * @param numberOfRows
@@ -48,7 +48,7 @@ public interface DataRequestRpc extends ServerRpc {
 
     /**
      * Informs the server that items have been dropped from the client cache.
-     * 
+     *
      * @since 7.6
      * @param rowKeys
      *            array of dropped keys mapping to items
diff --git a/shared/src/main/java/com/vaadin/shared/data/sort/SortDirection.java b/shared/src/main/java/com/vaadin/shared/data/sort/SortDirection.java
index cd572087d7..692c6f4745 100644
--- a/shared/src/main/java/com/vaadin/shared/data/sort/SortDirection.java
+++ b/shared/src/main/java/com/vaadin/shared/data/sort/SortDirection.java
@@ -19,7 +19,7 @@ import java.io.Serializable;
 
 /**
  * Describes sorting direction.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -47,7 +47,7 @@ public enum SortDirection implements Serializable {
 
     /**
      * Get the sort direction that is the direct opposite to this one.
-     * 
+     *
      * @return a sort direction value
      */
     public abstract SortDirection getOpposite();
diff --git a/shared/src/main/java/com/vaadin/shared/extension/javascriptmanager/ExecuteJavaScriptRpc.java b/shared/src/main/java/com/vaadin/shared/extension/javascriptmanager/ExecuteJavaScriptRpc.java
index 7a75bcbec1..fe2a37df7f 100644
--- a/shared/src/main/java/com/vaadin/shared/extension/javascriptmanager/ExecuteJavaScriptRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/extension/javascriptmanager/ExecuteJavaScriptRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/extension/javascriptmanager/JavaScriptManagerState.java b/shared/src/main/java/com/vaadin/shared/extension/javascriptmanager/JavaScriptManagerState.java
index e5af6a04f8..6f95ad6387 100644
--- a/shared/src/main/java/com/vaadin/shared/extension/javascriptmanager/JavaScriptManagerState.java
+++ b/shared/src/main/java/com/vaadin/shared/extension/javascriptmanager/JavaScriptManagerState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/legacy/ui/textfield/LegacyAbstractTextFieldState.java b/shared/src/main/java/com/vaadin/shared/legacy/ui/textfield/LegacyAbstractTextFieldState.java
index a91873edf4..8a5f667b95 100644
--- a/shared/src/main/java/com/vaadin/shared/legacy/ui/textfield/LegacyAbstractTextFieldState.java
+++ b/shared/src/main/java/com/vaadin/shared/legacy/ui/textfield/LegacyAbstractTextFieldState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/legacy/ui/textfield/LegacyTextFieldConstants.java b/shared/src/main/java/com/vaadin/shared/legacy/ui/textfield/LegacyTextFieldConstants.java
index 1b08cf8814..becb4c09d5 100644
--- a/shared/src/main/java/com/vaadin/shared/legacy/ui/textfield/LegacyTextFieldConstants.java
+++ b/shared/src/main/java/com/vaadin/shared/legacy/ui/textfield/LegacyTextFieldConstants.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/AbstractEmbeddedState.java b/shared/src/main/java/com/vaadin/shared/ui/AbstractEmbeddedState.java
index 0cb9be8702..6c41cb3a8e 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/AbstractEmbeddedState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/AbstractEmbeddedState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/AbstractLayoutState.java b/shared/src/main/java/com/vaadin/shared/ui/AbstractLayoutState.java
index 49e5e1c36a..9479d97bd3 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/AbstractLayoutState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/AbstractLayoutState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/AbstractMediaState.java b/shared/src/main/java/com/vaadin/shared/ui/AbstractMediaState.java
index 3029bedca7..17a7cff1f1 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/AbstractMediaState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/AbstractMediaState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/AlignmentInfo.java b/shared/src/main/java/com/vaadin/shared/ui/AlignmentInfo.java
index 2a494591cd..15668cd0b7 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/AlignmentInfo.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/AlignmentInfo.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/BorderStyle.java b/shared/src/main/java/com/vaadin/shared/ui/BorderStyle.java
index ff5c7c7179..8ecca74336 100755
--- a/shared/src/main/java/com/vaadin/shared/ui/BorderStyle.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/BorderStyle.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -17,11 +17,11 @@ package com.vaadin.shared.ui;
 
 /**
  * Constants for border styles used on HTML elements.
- * 
+ *
  * @author Vaadin Ltd
  * @version @VERSION@
  * @since 7.0
- * 
+ *
  */
 public enum BorderStyle {
     /**
diff --git a/shared/src/main/java/com/vaadin/shared/ui/BrowserWindowOpenerState.java b/shared/src/main/java/com/vaadin/shared/ui/BrowserWindowOpenerState.java
index 6196ea09ac..b06bd63785 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/BrowserWindowOpenerState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/BrowserWindowOpenerState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/ClickRpc.java b/shared/src/main/java/com/vaadin/shared/ui/ClickRpc.java
index 388ac14882..d16d655a0a 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/ClickRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/ClickRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ public interface ClickRpc extends ServerRpc {
     /**
      * Called when a click event has occurred and there are server side
      * listeners for the event.
-     * 
+     *
      * @param mouseDetails
      *            Details about the mouse when the event took place
      */
diff --git a/shared/src/main/java/com/vaadin/shared/ui/ComponentStateUtil.java b/shared/src/main/java/com/vaadin/shared/ui/ComponentStateUtil.java
index f06db945e6..bd0f0bc5c1 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/ComponentStateUtil.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/ComponentStateUtil.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -54,7 +54,7 @@ public final class ComponentStateUtil implements Serializable {
 
     /**
      * Removes an event listener id.
-     * 
+     *
      * @param eventListenerId
      *            The event identifier to remove
      */
@@ -71,7 +71,7 @@ public final class ComponentStateUtil implements Serializable {
 
     /**
      * Adds an event listener id.
-     * 
+     *
      * @param eventListenerId
      *            The event identifier to add
      */
diff --git a/shared/src/main/java/com/vaadin/shared/ui/Connect.java b/shared/src/main/java/com/vaadin/shared/ui/Connect.java
index b0c20cec31..ab0a1b464c 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/Connect.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/Connect.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,7 +30,7 @@ import com.vaadin.shared.Connector;
  * With this annotation client side Vaadin connector is marked to have a server
  * side counterpart. The value of the annotation is the class of server side
  * implementation.
- * 
+ *
  * @since 7.0
  */
 @Retention(RetentionPolicy.RUNTIME)
@@ -76,9 +76,9 @@ public @interface Connect {
      * also includes
      * {@link com.vaadin.server.widgetsetutils.LazyWidgetMapGenerator} that
      * makes as many widgets lazily loaded as possible.
-     * 
+     *
      * @since 6.4
-     * 
+     *
      * @return the hint for the widget set generator how the client side
      *         implementation should be loaded to the browser
      */
diff --git a/shared/src/main/java/com/vaadin/shared/ui/JavaScriptComponentState.java b/shared/src/main/java/com/vaadin/shared/ui/JavaScriptComponentState.java
index fe4e948af5..3d2c29b24d 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/JavaScriptComponentState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/JavaScriptComponentState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/LayoutClickRpc.java b/shared/src/main/java/com/vaadin/shared/ui/LayoutClickRpc.java
index bd46bbda3d..f82f160ee7 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/LayoutClickRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/LayoutClickRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ public interface LayoutClickRpc extends ServerRpc {
     /**
      * Called when a layout click event has occurred and there are server side
      * listeners for the event.
-     * 
+     *
      * @param mouseDetails
      *            Details about the mouse when the event took place
      * @param clickedConnector
diff --git a/shared/src/main/java/com/vaadin/shared/ui/MarginInfo.java b/shared/src/main/java/com/vaadin/shared/ui/MarginInfo.java
index 4f9e604ecd..2d864ddfb2 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/MarginInfo.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/MarginInfo.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import java.io.Serializable;
 
 /**
  * Describes the margin settings for each edge of a Component.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class MarginInfo implements Serializable {
@@ -36,7 +36,7 @@ public class MarginInfo implements Serializable {
     /**
      * Creates a MarginInfo object with all edges set to either enabled or
      * disabled.
-     * 
+     *
      * @param enabled
      *            the value to set for all edges
      */
@@ -46,7 +46,7 @@ public class MarginInfo implements Serializable {
 
     /**
      * Creates a MarginInfo object from a bit mask.
-     * 
+     *
      * @param bitMask
      *            bits to set
      * @deprecated use other constructors instead of this one
@@ -59,7 +59,7 @@ public class MarginInfo implements Serializable {
     /**
      * Creates a MarginInfo object by having each edge specified in clockwise
      * order (analogous to CSS).
-     * 
+     *
      * @param top
      *            enable or disable top margin
      * @param right
@@ -91,7 +91,7 @@ public class MarginInfo implements Serializable {
 
     /**
      * Creates a MarginInfo with the same values as another MarginInfo object.
-     * 
+     *
      * @param other
      *            another MarginInfo object
      */
@@ -101,7 +101,7 @@ public class MarginInfo implements Serializable {
 
     /**
      * Enables or disables margins on all edges simultaneously.
-     * 
+     *
      * @param enabled
      *            if true, enables margins on all edges. If false, disables
      *            margins on all edges.
@@ -112,7 +112,7 @@ public class MarginInfo implements Serializable {
 
     /**
      * Sets margins on all edges individually.
-     * 
+     *
      * @param top
      *            enable or disable top margin
      * @param right
@@ -129,7 +129,7 @@ public class MarginInfo implements Serializable {
 
     /**
      * Copies margin values from another MarginInfo object.
-     * 
+     *
      * @param marginInfo
      *            another marginInfo object
      */
@@ -139,9 +139,9 @@ public class MarginInfo implements Serializable {
 
     /**
      * Checks if this MarginInfo object has margins on all edges enabled.
-     * 
+     *
      * @since 7.5.0
-     * 
+     *
      * @return true if all edges have margins enabled
      */
     public boolean hasAll() {
@@ -150,7 +150,7 @@ public class MarginInfo implements Serializable {
 
     /**
      * Checks if this MarginInfo object has the left edge margin enabled.
-     * 
+     *
      * @return true if left edge margin is enabled
      */
     public boolean hasLeft() {
@@ -159,7 +159,7 @@ public class MarginInfo implements Serializable {
 
     /**
      * Checks if this MarginInfo object has the right edge margin enabled.
-     * 
+     *
      * @return true if right edge margin is enabled
      */
     public boolean hasRight() {
@@ -168,7 +168,7 @@ public class MarginInfo implements Serializable {
 
     /**
      * Checks if this MarginInfo object has the top edge margin enabled.
-     * 
+     *
      * @return true if top edge margin is enabled
      */
     public boolean hasTop() {
@@ -177,7 +177,7 @@ public class MarginInfo implements Serializable {
 
     /**
      * Checks if this MarginInfo object has the bottom edge margin enabled.
-     * 
+     *
      * @return true if bottom edge margin is enabled
      */
     public boolean hasBottom() {
@@ -188,7 +188,7 @@ public class MarginInfo implements Serializable {
      * Returns the current bit mask that make up the margin settings.
      * 
          
      * This method is for internal use by the framework.
-     * 
+     *
      * @return an integer bit mask
      */
     @Deprecated
diff --git a/shared/src/main/java/com/vaadin/shared/ui/MediaControl.java b/shared/src/main/java/com/vaadin/shared/ui/MediaControl.java
index ab31d6f95f..99a61febe2 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/MediaControl.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/MediaControl.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.vaadin.shared.communication.ClientRpc;
 
 /**
  * Server to client RPC interface for controlling playback of the media.
- * 
+ *
  * @since 7.0
  */
 public interface MediaControl extends ClientRpc {
diff --git a/shared/src/main/java/com/vaadin/shared/ui/MultiSelectMode.java b/shared/src/main/java/com/vaadin/shared/ui/MultiSelectMode.java
index b628017a12..7050e43e58 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/MultiSelectMode.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/MultiSelectMode.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/Orientation.java b/shared/src/main/java/com/vaadin/shared/ui/Orientation.java
index b370ba8109..2dd3c0a9b8 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/Orientation.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/Orientation.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/ShortCutConstants.java b/shared/src/main/java/com/vaadin/shared/ui/ShortCutConstants.java
index d7049c2a74..b47ee031d0 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/ShortCutConstants.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/ShortCutConstants.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/TabIndexState.java b/shared/src/main/java/com/vaadin/shared/ui/TabIndexState.java
index 1afe982546..4d8e45c4c2 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/TabIndexState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/TabIndexState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,10 +20,10 @@ import com.vaadin.shared.annotations.NoLayout;
 
 /**
  * Interface implemented by state classes that support tab indexes.
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
- * 
+ *
  */
 public class TabIndexState extends AbstractComponentState {
 
diff --git a/shared/src/main/java/com/vaadin/shared/ui/absolutelayout/AbsoluteLayoutServerRpc.java b/shared/src/main/java/com/vaadin/shared/ui/absolutelayout/AbsoluteLayoutServerRpc.java
index 9ec88db2c2..48c9fdd364 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/absolutelayout/AbsoluteLayoutServerRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/absolutelayout/AbsoluteLayoutServerRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/absolutelayout/AbsoluteLayoutState.java b/shared/src/main/java/com/vaadin/shared/ui/absolutelayout/AbsoluteLayoutState.java
index 865d1420d5..7f3a9a510c 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/absolutelayout/AbsoluteLayoutState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/absolutelayout/AbsoluteLayoutState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/accordion/AccordionState.java b/shared/src/main/java/com/vaadin/shared/ui/accordion/AccordionState.java
index cbb7447a25..13ae074aaa 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/accordion/AccordionState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/accordion/AccordionState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/audio/AudioState.java b/shared/src/main/java/com/vaadin/shared/ui/audio/AudioState.java
index f0b4501e82..c99a27aa58 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/audio/AudioState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/audio/AudioState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.vaadin.shared.ui.AbstractMediaState;
 
 /**
  * Shared state for the Audio component.
- * 
+ *
  * @since 7.6
  */
 public class AudioState extends AbstractMediaState {
diff --git a/shared/src/main/java/com/vaadin/shared/ui/browserframe/BrowserFrameState.java b/shared/src/main/java/com/vaadin/shared/ui/browserframe/BrowserFrameState.java
index f8a5343cc9..90b51c05e4 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/browserframe/BrowserFrameState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/browserframe/BrowserFrameState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/button/ButtonServerRpc.java b/shared/src/main/java/com/vaadin/shared/ui/button/ButtonServerRpc.java
index d692fe5a6a..d95fabde88 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/button/ButtonServerRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/button/ButtonServerRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,13 +20,13 @@ import com.vaadin.shared.communication.ServerRpc;
 
 /**
  * RPC interface for calls from client to server.
- * 
+ *
  * @since 7.0
  */
 public interface ButtonServerRpc extends ServerRpc {
     /**
      * Button click event.
-     * 
+     *
      * @param mouseEventDetails
      *            serialized mouse event details
      */
diff --git a/shared/src/main/java/com/vaadin/shared/ui/button/ButtonState.java b/shared/src/main/java/com/vaadin/shared/ui/button/ButtonState.java
index 01ef9a038b..23fa0306d0 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/button/ButtonState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/button/ButtonState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,9 +23,9 @@ import com.vaadin.shared.ui.TabIndexState;
 /**
  * Shared state for {@link com.vaadin.ui.Button} and
  * {@link com.vaadin.ui.NativeButton}.
- * 
+ *
  * @see AbstractComponentState
- * 
+ *
  * @since 7.0
  */
 public class ButtonState extends TabIndexState {
diff --git a/shared/src/main/java/com/vaadin/shared/ui/button/NativeButtonState.java b/shared/src/main/java/com/vaadin/shared/ui/button/NativeButtonState.java
index 378b84832d..0aa47c9e02 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/button/NativeButtonState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/button/NativeButtonState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/calendar/CalendarClientRpc.java b/shared/src/main/java/com/vaadin/shared/ui/calendar/CalendarClientRpc.java
index bffcde11a0..1c9817a11d 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/calendar/CalendarClientRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/calendar/CalendarClientRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -18,10 +18,10 @@ package com.vaadin.shared.ui.calendar;
 import com.vaadin.shared.communication.ClientRpc;
 
 /**
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd.
- * 
+ *
  */
 public interface CalendarClientRpc extends ClientRpc {
     void scroll(int scrollPosition);
diff --git a/shared/src/main/java/com/vaadin/shared/ui/calendar/CalendarEventId.java b/shared/src/main/java/com/vaadin/shared/ui/calendar/CalendarEventId.java
index 67a5fe11e2..7228f3b35a 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/calendar/CalendarEventId.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/calendar/CalendarEventId.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import java.io.Serializable;
 /**
  * CalendarEventId contains static String identifiers for all Calendar events.
  * These are used both in the client and server side code.
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd.
  */
diff --git a/shared/src/main/java/com/vaadin/shared/ui/calendar/CalendarServerRpc.java b/shared/src/main/java/com/vaadin/shared/ui/calendar/CalendarServerRpc.java
index 7b7856fee9..7b1a9655ef 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/calendar/CalendarServerRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/calendar/CalendarServerRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/calendar/CalendarState.java b/shared/src/main/java/com/vaadin/shared/ui/calendar/CalendarState.java
index c26c4ead16..e209994a2e 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/calendar/CalendarState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/calendar/CalendarState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/calendar/DateConstants.java b/shared/src/main/java/com/vaadin/shared/ui/calendar/DateConstants.java
index 48f42eebbe..53220db78c 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/calendar/DateConstants.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/calendar/DateConstants.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -18,9 +18,9 @@ package com.vaadin.shared.ui.calendar;
 import java.io.Serializable;
 
 /**
- * 
+ *
  * @since 7.1
- * 
+ *
  */
 public class DateConstants implements Serializable {
 
diff --git a/shared/src/main/java/com/vaadin/shared/ui/checkbox/CheckBoxServerRpc.java b/shared/src/main/java/com/vaadin/shared/ui/checkbox/CheckBoxServerRpc.java
index 513ffb8b84..1aea954be1 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/checkbox/CheckBoxServerRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/checkbox/CheckBoxServerRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/checkbox/CheckBoxState.java b/shared/src/main/java/com/vaadin/shared/ui/checkbox/CheckBoxState.java
index 10d3b46d93..2099fbd785 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/checkbox/CheckBoxState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/checkbox/CheckBoxState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/colorpicker/Color.java b/shared/src/main/java/com/vaadin/shared/ui/colorpicker/Color.java
index e7141757d1..76dde6b3ed 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/colorpicker/Color.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/colorpicker/Color.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import java.io.Serializable;
 
 /**
  * Default implementation for color.
- * 
+ *
  * @since 7.0.0
  */
 public class Color implements Serializable {
@@ -43,7 +43,7 @@ public class Color implements Serializable {
     /**
      * Creates a color that has the specified red, green, blue, and alpha values
      * within the range [0 - 255].
-     * 
+     *
      * @throws IllegalArgumentException
      *             if red, green, blue or
      *             alpha fall outside of the inclusive range from 0
@@ -68,7 +68,7 @@ public class Color implements Serializable {
     /**
      * Creates a color that has the specified red, green, and blue values within
      * the range [0 - 255]. Alpha gets the default value of 255.
-     * 
+     *
      * @throws IllegalArgumentException
      *             if red, green or blue
      *             fall outside of the inclusive range from 0 to 255
@@ -85,12 +85,12 @@ public class Color implements Serializable {
 
     /**
      * Creates a color based on an RGB value.
-     * 
+     *
      * @throws IllegalArgumentException
      *             if converted values of red, green,
      *             blue or alpha fall outside of the
      *             inclusive range from 0 to 255
-     * 
+     *
      * @param rgb
      *            the RGB value
      */
@@ -111,10 +111,10 @@ public class Color implements Serializable {
 
     /**
      * Checks that all values are within the acceptable range of [0, 255].
-     * 
+     *
      * @throws IllegalArgumentException
      *             if any of the values fall outside of the range
-     * 
+     *
      * @param red
      * @param green
      * @param blue
@@ -133,7 +133,7 @@ public class Color implements Serializable {
 
     /**
      * Checks whether the value is within the acceptable range of [0, 255].
-     * 
+     *
      * @param value
      * @return true if the value falls within the range, false otherwise
      */
@@ -146,7 +146,7 @@ public class Color implements Serializable {
 
     /**
      * Returns the red value of the color.
-     * 
+     *
      */
     public int getRed() {
         return red;
@@ -154,7 +154,7 @@ public class Color implements Serializable {
 
     /**
      * Sets the red value of the color. Value must be within the range [0, 255].
-     * 
+     *
      * @param red
      *            new red value
      */
@@ -168,7 +168,7 @@ public class Color implements Serializable {
 
     /**
      * Returns the green value of the color.
-     * 
+     *
      */
     public int getGreen() {
         return green;
@@ -177,7 +177,7 @@ public class Color implements Serializable {
     /**
      * Sets the green value of the color. Value must be within the range [0,
      * 255].
-     * 
+     *
      * @param green
      *            new green value
      */
@@ -191,7 +191,7 @@ public class Color implements Serializable {
 
     /**
      * Returns the blue value of the color.
-     * 
+     *
      */
     public int getBlue() {
         return blue;
@@ -200,7 +200,7 @@ public class Color implements Serializable {
     /**
      * Sets the blue value of the color. Value must be within the range [0,
      * 255].
-     * 
+     *
      * @param blue
      *            new blue value
      */
@@ -214,7 +214,7 @@ public class Color implements Serializable {
 
     /**
      * Returns the alpha value of the color.
-     * 
+     *
      */
     public int getAlpha() {
         return alpha;
@@ -223,7 +223,7 @@ public class Color implements Serializable {
     /**
      * Sets the alpha value of the color. Value must be within the range [0,
      * 255].
-     * 
+     *
      * @param alpha
      *            new alpha value
      */
@@ -262,7 +262,7 @@ public class Color implements Serializable {
 
     /**
      * Returns converted HSV components of the color.
-     * 
+     *
      */
     public float[] getHSV() {
         float[] hsv = new float[3];
@@ -329,7 +329,7 @@ public class Color implements Serializable {
      * The saturation and value components should be
      * floating-point values within the range [0.0-1.0].
      * 
          
-     * 
+     *
      * @param hue
      *            the hue of the color
      * @param saturation
@@ -392,7 +392,7 @@ public class Color implements Serializable {
     /**
      * 
          
      * Converts HSL's hue, saturation and lightness into an RGB value.
-     * 
+     *
      * @param hue
      *            the hue of the color. The unit of the value is degrees and
      *            should be between 0-360.
@@ -402,7 +402,7 @@ public class Color implements Serializable {
      * @param lightness
      *            the lightness of the color. The unit of the value is
      *            percentages and should be between 0-100;
-     * 
+     *
      * @return the RGB value of corresponding color
      */
     public static int HSLtoRGB(int hue, int saturation, int lightness) {
diff --git a/shared/src/main/java/com/vaadin/shared/ui/colorpicker/ColorPickerGradientServerRpc.java b/shared/src/main/java/com/vaadin/shared/ui/colorpicker/ColorPickerGradientServerRpc.java
index 374a41a0fe..021b6d3fac 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/colorpicker/ColorPickerGradientServerRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/colorpicker/ColorPickerGradientServerRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,15 +19,15 @@ import com.vaadin.shared.communication.ServerRpc;
 
 /**
  * RPC interface for ColorPickerGradient.
- * 
+ *
  * @since 7.0.0
- * 
+ *
  */
 public interface ColorPickerGradientServerRpc extends ServerRpc {
 
     /**
      * ColorPickerGradient mouseUp event.
-     * 
+     *
      * @param cursorX
      * @param cursorY
      */
diff --git a/shared/src/main/java/com/vaadin/shared/ui/colorpicker/ColorPickerGradientState.java b/shared/src/main/java/com/vaadin/shared/ui/colorpicker/ColorPickerGradientState.java
index 8245ffeaac..b0cd6e8590 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/colorpicker/ColorPickerGradientState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/colorpicker/ColorPickerGradientState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.vaadin.shared.AbstractComponentState;
 
 /**
  * Default shared state implementation for ColorPickerGradient.
- * 
+ *
  * @since 7.0.0
  */
 public class ColorPickerGradientState extends AbstractComponentState {
diff --git a/shared/src/main/java/com/vaadin/shared/ui/colorpicker/ColorPickerGridServerRpc.java b/shared/src/main/java/com/vaadin/shared/ui/colorpicker/ColorPickerGridServerRpc.java
index ce5c4317b4..3f4f89c63d 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/colorpicker/ColorPickerGridServerRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/colorpicker/ColorPickerGridServerRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,15 +19,15 @@ import com.vaadin.shared.communication.ServerRpc;
 
 /**
  * RPC interface for ColorPickerGrid.
- * 
+ *
  * @since 7.0.0
- * 
+ *
  */
 public interface ColorPickerGridServerRpc extends ServerRpc {
 
     /**
      * ColorPickerGrid click event.
-     * 
+     *
      * @param x
      * @param y
      */
diff --git a/shared/src/main/java/com/vaadin/shared/ui/colorpicker/ColorPickerGridState.java b/shared/src/main/java/com/vaadin/shared/ui/colorpicker/ColorPickerGridState.java
index e3e90f5418..981b4f049e 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/colorpicker/ColorPickerGridState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/colorpicker/ColorPickerGridState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.vaadin.shared.AbstractComponentState;
 
 /**
  * Default shared state implementation for ColorPickerGrid.
- * 
+ *
  * @since 7.0.0
  */
 public class ColorPickerGridState extends AbstractComponentState {
diff --git a/shared/src/main/java/com/vaadin/shared/ui/colorpicker/ColorPickerServerRpc.java b/shared/src/main/java/com/vaadin/shared/ui/colorpicker/ColorPickerServerRpc.java
index f556625025..d5516758fd 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/colorpicker/ColorPickerServerRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/colorpicker/ColorPickerServerRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,17 +19,17 @@ import com.vaadin.shared.communication.ServerRpc;
 
 /**
  * RPC interface for AbstractColorPicker.
- * 
+ *
  * @since 7.0.0
- * 
+ *
  */
 public interface ColorPickerServerRpc extends ServerRpc {
 
     /**
      * ColorPicker click event.
-     * 
+     *
      * @param openPopup
-     * 
+     *
      */
     public void openPopup(boolean openPopup);
 
diff --git a/shared/src/main/java/com/vaadin/shared/ui/colorpicker/ColorPickerState.java b/shared/src/main/java/com/vaadin/shared/ui/colorpicker/ColorPickerState.java
index 3fdce20ce7..077929295d 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/colorpicker/ColorPickerState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/colorpicker/ColorPickerState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.shared.annotations.DelegateToWidget;
 
 /**
  * Default shared state implementation for AbstractColorPicker.
- * 
+ *
  * @since 7.0.0
  */
 public class ColorPickerState extends AbstractComponentState {
diff --git a/shared/src/main/java/com/vaadin/shared/ui/combobox/ComboBoxConstants.java b/shared/src/main/java/com/vaadin/shared/ui/combobox/ComboBoxConstants.java
index aeb04ba75f..e20b2b90fe 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/combobox/ComboBoxConstants.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/combobox/ComboBoxConstants.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/combobox/ComboBoxServerRpc.java b/shared/src/main/java/com/vaadin/shared/ui/combobox/ComboBoxServerRpc.java
index 863aadcbcd..bb7b4e26fa 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/combobox/ComboBoxServerRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/combobox/ComboBoxServerRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,14 +19,14 @@ import com.vaadin.shared.communication.ServerRpc;
 
 /**
  * Client to server RPC interface for ComboBox.
- * 
+ *
  * @since
  */
 public interface ComboBoxServerRpc extends ServerRpc {
     /**
      * Create a new item in the combo box. This method can only be used when the
      * ComboBox is configured to allow the creation of new items by the user.
-     * 
+     *
      * @param itemValue
      *            user entered string value for the new item
      */
@@ -34,7 +34,7 @@ public interface ComboBoxServerRpc extends ServerRpc {
 
     /**
      * Set the current selection.
-     * 
+     *
      * @param item
      *            the id of a single item or null to deselect the current value
      */
@@ -42,7 +42,7 @@ public interface ComboBoxServerRpc extends ServerRpc {
 
     /**
      * Request the server to send a page of the item list.
-     * 
+     *
      * @param filter
      *            filter string interpreted according to the current filtering
      *            mode
diff --git a/shared/src/main/java/com/vaadin/shared/ui/combobox/ComboBoxState.java b/shared/src/main/java/com/vaadin/shared/ui/combobox/ComboBoxState.java
index 95e624779a..a2d3896844 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/combobox/ComboBoxState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/combobox/ComboBoxState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.vaadin.shared.ui.select.AbstractSelectState;
 
 /**
  * Shared state for the ComboBox component.
- * 
+ *
  * @since 7.0
  */
 public class ComboBoxState extends AbstractSelectState {
@@ -31,7 +31,7 @@ public class ComboBoxState extends AbstractSelectState {
      * If text input is not allowed, the ComboBox behaves like a pretty
      * NativeSelect - the user can not enter any text and clicking the text
      * field opens the drop down with options.
-     * 
+     *
      * @since
      */
     public boolean textInputAllowed = true;
@@ -39,7 +39,7 @@ public class ComboBoxState extends AbstractSelectState {
     /**
      * A textual prompt that is displayed when the select would otherwise be
      * empty, to prompt the user for input.
-     * 
+     *
      * @since
      */
     public String inputPrompt = null;
diff --git a/shared/src/main/java/com/vaadin/shared/ui/combobox/FilteringMode.java b/shared/src/main/java/com/vaadin/shared/ui/combobox/FilteringMode.java
index 1c0b743cc6..e3ccc681e8 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/combobox/FilteringMode.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/combobox/FilteringMode.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/csslayout/CssLayoutServerRpc.java b/shared/src/main/java/com/vaadin/shared/ui/csslayout/CssLayoutServerRpc.java
index 1ff2f83d08..bc1d0882d9 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/csslayout/CssLayoutServerRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/csslayout/CssLayoutServerRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/csslayout/CssLayoutState.java b/shared/src/main/java/com/vaadin/shared/ui/csslayout/CssLayoutState.java
index 5fe61082d5..d232c3ceb9 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/csslayout/CssLayoutState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/csslayout/CssLayoutState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/customlayout/CustomLayoutState.java b/shared/src/main/java/com/vaadin/shared/ui/customlayout/CustomLayoutState.java
index 04c7eed7e4..6f123c5e8a 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/customlayout/CustomLayoutState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/customlayout/CustomLayoutState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/datefield/DateFieldConstants.java b/shared/src/main/java/com/vaadin/shared/ui/datefield/DateFieldConstants.java
index 48bc74c690..d06c581d9c 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/datefield/DateFieldConstants.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/datefield/DateFieldConstants.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/datefield/InlineDateFieldState.java b/shared/src/main/java/com/vaadin/shared/ui/datefield/InlineDateFieldState.java
index b15d28f706..fe457455c2 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/datefield/InlineDateFieldState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/datefield/InlineDateFieldState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/datefield/PopupDateFieldState.java b/shared/src/main/java/com/vaadin/shared/ui/datefield/PopupDateFieldState.java
index 6f10af4314..f7f6f1e7fc 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/datefield/PopupDateFieldState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/datefield/PopupDateFieldState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/datefield/Resolution.java b/shared/src/main/java/com/vaadin/shared/ui/datefield/Resolution.java
index 689db11188..5ad7e5ba4c 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/datefield/Resolution.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/datefield/Resolution.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import java.util.List;
 
 /**
  * Resolutions for DateFields
- * 
+ *
  * @author Vaadin Ltd.
  * @since 7.0
  */
@@ -38,7 +38,7 @@ public enum Resolution {
     /**
      * Returns the field in java.util.Calendar that corresponds to this
      * resolution.
-     * 
+     *
      * @return one of the field numbers used by Calendar
      */
     public int getCalendarField() {
@@ -49,7 +49,7 @@ public enum Resolution {
      * Returns the resolutions that are higher or equal to the given resolution,
      * starting from the given resolution. In other words passing DAY to this
      * methods returns DAY,MONTH,YEAR
-     * 
+     *
      * @param r
      *            The resolution to start from
      * @return An iterable for the resolutions higher or equal to r
@@ -68,7 +68,7 @@ public enum Resolution {
      * Returns the resolutions that are lower than the given resolution,
      * starting from the given resolution. In other words passing DAY to this
      * methods returns HOUR,MINUTE,SECOND.
-     * 
+     *
      * @param r
      *            The resolution to start from
      * @return An iterable for the resolutions lower than r
diff --git a/shared/src/main/java/com/vaadin/shared/ui/datefield/TextualDateFieldState.java b/shared/src/main/java/com/vaadin/shared/ui/datefield/TextualDateFieldState.java
index bf38ee04a9..7db3407f4b 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/datefield/TextualDateFieldState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/datefield/TextualDateFieldState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/dd/AcceptCriterion.java b/shared/src/main/java/com/vaadin/shared/ui/dd/AcceptCriterion.java
index fa3ec107a2..1fd1535ad7 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/dd/AcceptCriterion.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/dd/AcceptCriterion.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,10 +27,10 @@ import java.lang.annotation.Target;
  * 
          
  * Annotations are used at GWT compilation phase, so remember to rebuild your
  * widgetset if you do changes for {@link AcceptCriterion} mappings.
- * 
+ *
  * Prior to Vaadin 7, the mapping was done with an annotation on server side
  * classes.
- * 
+ *
  * @since 7.0
  */
 @Retention(RetentionPolicy.RUNTIME)
diff --git a/shared/src/main/java/com/vaadin/shared/ui/dd/DragEventType.java b/shared/src/main/java/com/vaadin/shared/ui/dd/DragEventType.java
index f894ed6219..c063266a3c 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/dd/DragEventType.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/dd/DragEventType.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/dd/HorizontalDropLocation.java b/shared/src/main/java/com/vaadin/shared/ui/dd/HorizontalDropLocation.java
index 064815695a..144f9c6df0 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/dd/HorizontalDropLocation.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/dd/HorizontalDropLocation.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/dd/VerticalDropLocation.java b/shared/src/main/java/com/vaadin/shared/ui/dd/VerticalDropLocation.java
index d64a48946a..aa23dd28d5 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/dd/VerticalDropLocation.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/dd/VerticalDropLocation.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/draganddropwrapper/DragAndDropWrapperConstants.java b/shared/src/main/java/com/vaadin/shared/ui/draganddropwrapper/DragAndDropWrapperConstants.java
index 9dda86ad73..32e885122f 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/draganddropwrapper/DragAndDropWrapperConstants.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/draganddropwrapper/DragAndDropWrapperConstants.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/draganddropwrapper/DragAndDropWrapperServerRpc.java b/shared/src/main/java/com/vaadin/shared/ui/draganddropwrapper/DragAndDropWrapperServerRpc.java
index 241518c3e3..a6ed2e5b6c 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/draganddropwrapper/DragAndDropWrapperServerRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/draganddropwrapper/DragAndDropWrapperServerRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.vaadin.shared.communication.ServerRpc;
 
 /**
  * RPC interface for calls from client to server.
- * 
+ *
  * @since 7.6.4
  * @author Vaadin Ltd
  */
diff --git a/shared/src/main/java/com/vaadin/shared/ui/embedded/EmbeddedConstants.java b/shared/src/main/java/com/vaadin/shared/ui/embedded/EmbeddedConstants.java
index 6aadb43b05..398cb30841 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/embedded/EmbeddedConstants.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/embedded/EmbeddedConstants.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/embedded/EmbeddedServerRpc.java b/shared/src/main/java/com/vaadin/shared/ui/embedded/EmbeddedServerRpc.java
index 3b293ecdb2..516dfa2ea9 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/embedded/EmbeddedServerRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/embedded/EmbeddedServerRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/embedded/EmbeddedState.java b/shared/src/main/java/com/vaadin/shared/ui/embedded/EmbeddedState.java
index 9f12a917e5..ccc846ad4c 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/embedded/EmbeddedState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/embedded/EmbeddedState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/flash/FlashState.java b/shared/src/main/java/com/vaadin/shared/ui/flash/FlashState.java
index d974650030..65f345898b 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/flash/FlashState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/flash/FlashState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/grid/ColumnGroupState.java b/shared/src/main/java/com/vaadin/shared/ui/grid/ColumnGroupState.java
index 79e6c9a89f..601ca58a57 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/grid/ColumnGroupState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/grid/ColumnGroupState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import java.util.List;
 
 /**
  * The column group data shared between the server and the client
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/shared/src/main/java/com/vaadin/shared/ui/grid/DetailsConnectorChange.java b/shared/src/main/java/com/vaadin/shared/ui/grid/DetailsConnectorChange.java
index d668a8fe6d..18f808266e 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/grid/DetailsConnectorChange.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/grid/DetailsConnectorChange.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.shared.Connector;
 /**
  * A description of an indexing modification for a connector. This is used by
  * Grid for internal bookkeeping updates.
- * 
+ *
  * @since 7.5.0
  * @author Vaadin Ltd
  */
@@ -58,7 +58,7 @@ public class DetailsConnectorChange implements Serializable {
      * 
          
      * Calling this constructor will also assert that the state of the pojo is
      * consistent by internal assumptions.
-     * 
+     *
      * @param connector
      *            the changed connector
      * @param oldIndex
@@ -101,7 +101,7 @@ public class DetailsConnectorChange implements Serializable {
      * 
          
      * If null, the connector is recently added. This means that
      * {@link #getConnector()} is expected not to return null.
-     * 
+     *
      * @return the old index for the connector
      */
     public Integer getOldIndex() {
@@ -114,7 +114,7 @@ public class DetailsConnectorChange implements Serializable {
      * 
          
      * If null, the connector should be removed. This means that
      * {@link #getConnector()} is expected to return null as well.
-     * 
+     *
      * @return the new index for the connector
      */
     public Integer getNewIndex() {
@@ -124,7 +124,7 @@ public class DetailsConnectorChange implements Serializable {
 
     /**
      * Gets the changed connector.
-     * 
+     *
      * @return the changed connector. Might be null
      */
     public Connector getConnector() {
@@ -134,7 +134,7 @@ public class DetailsConnectorChange implements Serializable {
 
     /**
      * Sets the changed connector.
-     * 
+     *
      * @param connector
      *            the changed connector. May be null
      */
@@ -144,7 +144,7 @@ public class DetailsConnectorChange implements Serializable {
 
     /**
      * Sets the old index
-     * 
+     *
      * @param oldIndex
      *            the old index. May be null if a new connector is
      *            being inserted
@@ -155,7 +155,7 @@ public class DetailsConnectorChange implements Serializable {
 
     /**
      * Sets the new index
-     * 
+     *
      * @param newIndex
      *            the new index. May be null if a connector is
      *            being removed
@@ -167,7 +167,7 @@ public class DetailsConnectorChange implements Serializable {
     /**
      * Checks whether whether the details should remain open, even if connector
      * might be null.
-     * 
+     *
      * @return true iff the details should remain open, even if
      *         connector might be null
      */
@@ -178,7 +178,7 @@ public class DetailsConnectorChange implements Serializable {
     /**
      * Sets whether the details should remain open, even if connector might be
      * null.
-     * 
+     *
      * @param shouldStillBeVisible
      *            true iff the details should remain open, even if
      *            connector might be null
diff --git a/shared/src/main/java/com/vaadin/shared/ui/grid/EditorClientRpc.java b/shared/src/main/java/com/vaadin/shared/ui/grid/EditorClientRpc.java
index 61066f28c2..e58b685469 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/grid/EditorClientRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/grid/EditorClientRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.vaadin.shared.communication.ClientRpc;
 
 /**
  * An RPC interface for the grid editor server-to-client communications.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -29,7 +29,7 @@ public interface EditorClientRpc extends ClientRpc {
 
     /**
      * Tells the client to open the editor and bind data to it.
-     * 
+     *
      * @param rowIndex
      *            the index of the edited row
      */
@@ -37,7 +37,7 @@ public interface EditorClientRpc extends ClientRpc {
 
     /**
      * Tells the client to cancel editing and hide the editor.
-     * 
+     *
      * @param rowIndex
      *            the index of the edited row
      */
@@ -46,7 +46,7 @@ public interface EditorClientRpc extends ClientRpc {
     /**
      * Confirms a pending {@link EditorServerRpc#bind(int) bind request} sent by
      * the client.
-     * 
+     *
      * @param bindSucceeded
      *            true iff the bind action was successful
      */
@@ -55,7 +55,7 @@ public interface EditorClientRpc extends ClientRpc {
     /**
      * Confirms a pending {@link EditorServerRpc#save(int) save request} sent by
      * the client.
-     * 
+     *
      * @param saveSucceeded
      *            true iff the save action was successful
      * @param errorMessage
diff --git a/shared/src/main/java/com/vaadin/shared/ui/grid/EditorServerRpc.java b/shared/src/main/java/com/vaadin/shared/ui/grid/EditorServerRpc.java
index 34a16ccb38..26aa92e80b 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/grid/EditorServerRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/grid/EditorServerRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.vaadin.shared.communication.ServerRpc;
 
 /**
  * An RPC interface for the grid editor client-to-server communications.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -30,7 +30,7 @@ public interface EditorServerRpc extends ServerRpc {
      * request is sent, it must be acknowledged with a
      * {@link EditorClientRpc#confirmBind() confirm call} before the client can
      * open the editor.
-     * 
+     *
      * @param rowIndex
      *            the index of the edited row
      */
@@ -40,7 +40,7 @@ public interface EditorServerRpc extends ServerRpc {
      * Asks the server to save unsaved changes in the editor to the data source.
      * When a save request is sent, it must be acknowledged with a
      * {@link EditorClientRpc#confirmSave() confirm call}.
-     * 
+     *
      * @param rowIndex
      *            the index of the edited row
      */
@@ -50,7 +50,7 @@ public interface EditorServerRpc extends ServerRpc {
      * Tells the server to cancel editing. When sending a cancel request, the
      * client does not need to wait for confirmation by the server before hiding
      * the editor.
-     * 
+     *
      * @param rowIndex
      *            the index of the edited row
      */
diff --git a/shared/src/main/java/com/vaadin/shared/ui/grid/GridClientRpc.java b/shared/src/main/java/com/vaadin/shared/ui/grid/GridClientRpc.java
index ac1b1d5a78..c3778a9901 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/grid/GridClientRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/grid/GridClientRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.vaadin.shared.communication.ClientRpc;
 
 /**
  * Server-to-client RPC interface for the Grid component.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -28,7 +28,7 @@ public interface GridClientRpc extends ClientRpc {
     /**
      * Command client Grid to scroll to a specific data row and its (optional)
      * details.
-     * 
+     *
      * @param row
      *            zero-based row index. If the row index is below zero or above
      *            the row count of the client-side data source, a client-side
diff --git a/shared/src/main/java/com/vaadin/shared/ui/grid/GridColumnState.java b/shared/src/main/java/com/vaadin/shared/ui/grid/GridColumnState.java
index 98fa553330..9dcf1eda1d 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/grid/GridColumnState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/grid/GridColumnState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.vaadin.shared.Connector;
 /**
  * Column state DTO for transferring column properties from the server to the
  * client
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/shared/src/main/java/com/vaadin/shared/ui/grid/GridConstants.java b/shared/src/main/java/com/vaadin/shared/ui/grid/GridConstants.java
index 0f1af94456..e7209bd70f 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/grid/GridConstants.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/grid/GridConstants.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import java.io.Serializable;
 /**
  * Container class for common constants and default values used by the Grid
  * component.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -28,7 +28,7 @@ public final class GridConstants implements Serializable {
 
     /**
      * Enum describing different sections of Grid.
-     * 
+     *
      * @since 7.6
      */
     public enum Section {
diff --git a/shared/src/main/java/com/vaadin/shared/ui/grid/GridServerRpc.java b/shared/src/main/java/com/vaadin/shared/ui/grid/GridServerRpc.java
index 336e8097c0..8696afa403 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/grid/GridServerRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/grid/GridServerRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.shared.ui.grid.GridConstants.Section;
 
 /**
  * Client-to-server RPC interface for the Grid component
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -35,7 +35,7 @@ public interface GridServerRpc extends ServerRpc {
 
     /**
      * Informs the server that an item has been clicked in Grid.
-     * 
+     *
      * @param rowKey
      *            a key identifying the clicked item
      * @param columnId
@@ -47,7 +47,7 @@ public interface GridServerRpc extends ServerRpc {
 
     /**
      * Informs the server that a context click has happened inside of Grid.
-     * 
+     *
      * @since 7.6
      * @param rowIndex
      *            index of clicked row in Grid section
@@ -65,7 +65,7 @@ public interface GridServerRpc extends ServerRpc {
 
     /**
      * Informs the server that the columns of the Grid have been reordered.
-     * 
+     *
      * @since 7.5.0
      * @param newColumnOrder
      *            a list of column ids in the new order
@@ -77,7 +77,7 @@ public interface GridServerRpc extends ServerRpc {
 
     /**
      * Informs the server that a column's visibility has been changed.
-     * 
+     *
      * @since 7.5.0
      * @param id
      *            the id of the column
@@ -92,7 +92,7 @@ public interface GridServerRpc extends ServerRpc {
 
     /**
      * Informs the server that a column has been resized by the user.
-     * 
+     *
      * @since 7.6
      * @param id
      *            the id of the column
diff --git a/shared/src/main/java/com/vaadin/shared/ui/grid/GridState.java b/shared/src/main/java/com/vaadin/shared/ui/grid/GridState.java
index b526767cb1..f20f519439 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/grid/GridState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/grid/GridState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.shared.ui.TabIndexState;
 
 /**
  * The shared state for the {@link com.vaadin.ui.components.grid.Grid} component
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -37,14 +37,14 @@ public class GridState extends TabIndexState {
      * 
          
      * Used as a data transfer object instead of the client/server ones, because
      * they don't know about each others classes.
-     * 
+     *
      * @see com.vaadin.ui.components.grid.Grid.SelectionMode
      * @see com.vaadin.client.ui.grid.Grid.SelectionMode
      */
     public enum SharedSelectionMode {
         /**
          * Representation of a single selection mode
-         * 
+         *
          * @see com.vaadin.ui.components.grid.Grid.SelectionMode#SINGLE
          * @see com.vaadin.client.ui.grid.Grid.SelectionMode#SINGLE
          */
@@ -52,7 +52,7 @@ public class GridState extends TabIndexState {
 
         /**
          * Representation of a multiselection mode
-         * 
+         *
          * @see com.vaadin.ui.components.grid.Grid.SelectionMode#MULTI
          * @see com.vaadin.client.ui.grid.Grid.SelectionMode#MULTI
          */
@@ -60,7 +60,7 @@ public class GridState extends TabIndexState {
 
         /**
          * Representation of a no-selection mode
-         * 
+         *
          * @see com.vaadin.ui.components.grid.Grid.SelectionMode#NONE
          * @see com.vaadin.client.ui.grid.Grid.SelectionMode#NONE
          */
@@ -76,35 +76,35 @@ public class GridState extends TabIndexState {
 
     /**
      * The key in which a row's data can be found
-     * 
+     *
      * @see com.vaadin.shared.data.DataProviderRpc#setRowData(int, String)
      */
     public static final String JSONKEY_DATA = "d";
 
     /**
      * The key in which a row's own key can be found
-     * 
+     *
      * @see com.vaadin.shared.data.DataProviderRpc#setRowData(int, String)
      */
     public static final String JSONKEY_ROWKEY = "k";
 
     /**
      * The key in which a row's generated style can be found
-     * 
+     *
      * @see com.vaadin.shared.data.DataProviderRpc#setRowData(int, String)
      */
     public static final String JSONKEY_ROWSTYLE = "rs";
 
     /**
      * The key in which a generated styles for a row's cells can be found
-     * 
+     *
      * @see com.vaadin.shared.data.DataProviderRpc#setRowData(int, String)
      */
     public static final String JSONKEY_CELLSTYLES = "cs";
 
     /**
      * The key in which a row's description can be found
-     * 
+     *
      * @since 7.6
      * @see com.vaadin.shared.data.DataProviderRpc#setRowData(int, String)
      */
@@ -112,7 +112,7 @@ public class GridState extends TabIndexState {
 
     /**
      * The key in which a cell's description can be found
-     * 
+     *
      * @since 7.6
      * @see com.vaadin.shared.data.DataProviderRpc#setRowData(int, String)
      */
@@ -120,9 +120,9 @@ public class GridState extends TabIndexState {
 
     /**
      * The key that tells whether details are visible for the row.
-     * 
+     *
      * @since 7.5.0
-     * 
+     *
      * @see com.vaadin.ui.Grid#setDetailsGenerator(com.vaadin.ui.Grid.DetailsGenerator)
      * @see com.vaadin.ui.Grid#setDetailsVisible(Object, boolean)
      * @see com.vaadin.shared.data.DataProviderRpc#setRowData(int,
@@ -132,7 +132,7 @@ public class GridState extends TabIndexState {
 
     /**
      * The key that tells whether row is selected.
-     * 
+     *
      * @since 7.6
      */
     public static final String JSONKEY_SELECTED = "s";
@@ -177,7 +177,7 @@ public class GridState extends TabIndexState {
 
     /**
      * Buffered editor mode
-     * 
+     *
      * @since 7.6
      */
     @DelegateToWidget
@@ -185,7 +185,7 @@ public class GridState extends TabIndexState {
 
     /**
      * Whether rows and/or cells have generated descriptions (tooltips)
-     * 
+     *
      * @since 7.6
      */
     public boolean hasDescriptions;
diff --git a/shared/src/main/java/com/vaadin/shared/ui/grid/GridStaticCellType.java b/shared/src/main/java/com/vaadin/shared/ui/grid/GridStaticCellType.java
index c646717d2c..ba69cf4639 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/grid/GridStaticCellType.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/grid/GridStaticCellType.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -17,7 +17,7 @@ package com.vaadin.shared.ui.grid;
 
 /**
  * Enumeration, specifying the content type of a Cell in a GridStaticSection.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/shared/src/main/java/com/vaadin/shared/ui/grid/GridStaticSectionState.java b/shared/src/main/java/com/vaadin/shared/ui/grid/GridStaticSectionState.java
index a3c485af08..6e3a752e74 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/grid/GridStaticSectionState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/grid/GridStaticSectionState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.shared.Connector;
 
 /**
  * Shared state for Grid headers and footers.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/shared/src/main/java/com/vaadin/shared/ui/grid/HeightMode.java b/shared/src/main/java/com/vaadin/shared/ui/grid/HeightMode.java
index 7fc992566f..9945771504 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/grid/HeightMode.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/grid/HeightMode.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ package com.vaadin.shared.ui.grid;
  * {@link com.vaadin.client.ui.grid.Grid client} and
  * {@link com.vaadin.ui.components.grid.Grid server}) /
  * {@link com.vaadin.client.ui.grid.Escalator Escalator}.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  * @see com.vaadin.client.ui.grid.Grid#setHeightMode(HeightMode)
diff --git a/shared/src/main/java/com/vaadin/shared/ui/grid/Range.java b/shared/src/main/java/com/vaadin/shared/ui/grid/Range.java
index 60a845fe58..395d684d5e 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/grid/Range.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/grid/Range.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import java.io.Serializable;
  * 
          
  * The range is considered {@link #isEmpty() empty} if the start is the same as
  * the end.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
@@ -36,7 +36,7 @@ public final class Range implements Serializable {
 
     /**
      * Creates a range object representing a single integer.
-     * 
+     *
      * @param integer
      *            the number to represent as a range
      * @return the range represented by integer
@@ -51,7 +51,7 @@ public final class Range implements Serializable {
      * The range start is inclusive and the end is exclusive.
      * So, a range "between" 0 and 5 represents the numbers 0, 1, 2, 3 and 4,
      * but not 5.
-     * 
+     *
      * @param start
      *            the start of the the range, inclusive
      * @param end
@@ -67,7 +67,7 @@ public final class Range implements Serializable {
 
     /**
      * Creates a range from a start point, with a given length.
-     * 
+     *
      * @param start
      *            the first integer to include in the range
      * @param length
@@ -92,7 +92,7 @@ public final class Range implements Serializable {
 
     /**
      * Creates a new range between two numbers: [start..end[.
-     * 
+     *
      * @param start
      *            the start integer, inclusive
      * @param end
@@ -113,7 +113,7 @@ public final class Range implements Serializable {
 
     /**
      * Returns the inclusive start point of this range.
-     * 
+     *
      * @return the start point of this range
      */
     public int getStart() {
@@ -122,7 +122,7 @@ public final class Range implements Serializable {
 
     /**
      * Returns the exclusive end point of this range.
-     * 
+     *
      * @return the end point of this range
      */
     public int getEnd() {
@@ -131,7 +131,7 @@ public final class Range implements Serializable {
 
     /**
      * The number of integers contained in the range.
-     * 
+     *
      * @return the number of integers contained in the range
      */
     public int length() {
@@ -140,7 +140,7 @@ public final class Range implements Serializable {
 
     /**
      * Checks whether the range has no elements between the start and end.
-     * 
+     *
      * @return true iff the range contains no elements.
      */
     public boolean isEmpty() {
@@ -150,7 +150,7 @@ public final class Range implements Serializable {
     /**
      * Checks whether this range and another range are at least partially
      * covering the same values.
-     * 
+     *
      * @param other
      *            the other range to check against
      * @return true if this and other intersect
@@ -161,7 +161,7 @@ public final class Range implements Serializable {
 
     /**
      * Checks whether an integer is found within this range.
-     * 
+     *
      * @param integer
      *            an integer to test for presence in this range
      * @return true iff integer is in this range
@@ -172,7 +172,7 @@ public final class Range implements Serializable {
 
     /**
      * Checks whether this range is a subset of another range.
-     * 
+     *
      * @return true iff other completely wraps this
      *         range
      */
@@ -196,7 +196,7 @@ public final class Range implements Serializable {
      * 
        • Elements in this range that occur after elements in
      * other.
      * 
-     * 
+     *
      * @param other
      *            the other range to act as delimiters.
      * @return a three-element Range array of partitions depicting the elements
@@ -213,7 +213,7 @@ public final class Range implements Serializable {
 
     /**
      * Get a range that is based on this one, but offset by a number.
-     * 
+     *
      * @param offset
      *            the number to offset by
      * @return a copy of this range, offset by offset
@@ -264,7 +264,7 @@ public final class Range implements Serializable {
 
     /**
      * Checks whether this range starts before the start of another range.
-     * 
+     *
      * @param other
      *            the other range to compare against
      * @return true iff this range starts before the
@@ -276,7 +276,7 @@ public final class Range implements Serializable {
 
     /**
      * Checks whether this range ends before the start of another range.
-     * 
+     *
      * @param other
      *            the other range to compare against
      * @return true iff this range ends before the
@@ -288,7 +288,7 @@ public final class Range implements Serializable {
 
     /**
      * Checks whether this range ends after the end of another range.
-     * 
+     *
      * @param other
      *            the other range to compare against
      * @return true iff this range ends after the
@@ -300,7 +300,7 @@ public final class Range implements Serializable {
 
     /**
      * Checks whether this range starts after the end of another range.
-     * 
+     *
      * @param other
      *            the other range to compare against
      * @return true iff this range starts after the
@@ -314,7 +314,7 @@ public final class Range implements Serializable {
      * Split the range into two at a certain integer.
      * 
          
      * Example: [5..10[.splitAt(7) == [5..7[, [7..10[
-     * 
+     *
      * @param integer
      *            the integer at which to split the range into two
      * @return an array of two ranges, with [start..integer[ in the
@@ -346,7 +346,7 @@ public final class Range implements Serializable {
      * 
          
      * Example:
      * [5..10[.splitAtFromStart(2) == [5..7[, [7..10[
-     * 
+     *
      * @param length
      *            the length at which to split this range into two
      * @return an array of two ranges, having the length-first
@@ -363,12 +363,12 @@ public final class Range implements Serializable {
     /**
      * Combines two ranges to create a range containing all values in both
      * ranges, provided there are no gaps between the ranges.
-     * 
+     *
      * @param other
      *            the range to combine with this range
-     * 
+     *
      * @return the combined range
-     * 
+     *
      * @throws IllegalArgumentException
      *             if the two ranges aren't connected
      */
@@ -384,14 +384,14 @@ public final class Range implements Serializable {
 
     /**
      * Creates a range that is expanded the given amounts in both ends.
-     * 
+     *
      * @param startDelta
      *            the amount to expand by in the beginning of the range
      * @param endDelta
      *            the amount to expand by in the end of the range
-     * 
+     *
      * @return an expanded range
-     * 
+     *
      * @throws IllegalArgumentException
      *             if the new range would have start > end
      */
@@ -409,7 +409,7 @@ public final class Range implements Serializable {
      * 
          
      * If the two ranges do not intersect, an empty range is returned. There are
      * no guarantees about the position of that range.
-     * 
+     *
      * @param bounds
      *            the bounds that the returned range should be limited to
      * @return a bounded range
diff --git a/shared/src/main/java/com/vaadin/shared/ui/grid/ScrollDestination.java b/shared/src/main/java/com/vaadin/shared/ui/grid/ScrollDestination.java
index 64cf070e46..3b8b963407 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/grid/ScrollDestination.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/grid/ScrollDestination.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -18,7 +18,7 @@ package com.vaadin.shared.ui.grid;
 /**
  * Enumeration, specifying the destinations that are supported when scrolling
  * rows or columns into view.
- * 
+ *
  * @since 7.4
  * @author Vaadin Ltd
  */
diff --git a/shared/src/main/java/com/vaadin/shared/ui/grid/renderers/RendererClickRpc.java b/shared/src/main/java/com/vaadin/shared/ui/grid/renderers/RendererClickRpc.java
index 658caef050..781884f262 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/grid/renderers/RendererClickRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/grid/renderers/RendererClickRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ public interface RendererClickRpc extends ServerRpc {
     /**
      * Called when a click event has occurred and there are server side
      * listeners for the event.
-     * 
+     *
      * @param mouseDetails
      *            Details about the mouse when the event took place
      */
diff --git a/shared/src/main/java/com/vaadin/shared/ui/grid/selection/MultiSelectionModelServerRpc.java b/shared/src/main/java/com/vaadin/shared/ui/grid/selection/MultiSelectionModelServerRpc.java
index 1ddecb31e4..24cc53034a 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/grid/selection/MultiSelectionModelServerRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/grid/selection/MultiSelectionModelServerRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.vaadin.shared.communication.ServerRpc;
 
 /**
  * ServerRpc for MultiSelectionModel.
- * 
+ *
  * @since 7.6
  * @author Vaadin Ltd
  */
@@ -29,7 +29,7 @@ public interface MultiSelectionModelServerRpc extends ServerRpc {
 
     /**
      * Select a list of rows based on their row keys on the server-side.
-     * 
+     *
      * @param rowKeys
      *            list of row keys to select
      */
@@ -37,7 +37,7 @@ public interface MultiSelectionModelServerRpc extends ServerRpc {
 
     /**
      * Deselect a list of rows based on their row keys on the server-side.
-     * 
+     *
      * @param rowKeys
      *            list of row keys to deselect
      */
diff --git a/shared/src/main/java/com/vaadin/shared/ui/grid/selection/MultiSelectionModelState.java b/shared/src/main/java/com/vaadin/shared/ui/grid/selection/MultiSelectionModelState.java
index 3d56b65793..35da1d1e0b 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/grid/selection/MultiSelectionModelState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/grid/selection/MultiSelectionModelState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.vaadin.shared.communication.SharedState;
 
 /**
  * SharedState object for MultiSelectionModel.
- * 
+ *
  * @since 7.6
  * @author Vaadin Ltd
  */
diff --git a/shared/src/main/java/com/vaadin/shared/ui/grid/selection/SingleSelectionModelServerRpc.java b/shared/src/main/java/com/vaadin/shared/ui/grid/selection/SingleSelectionModelServerRpc.java
index ff8e7c424b..e83138b703 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/grid/selection/SingleSelectionModelServerRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/grid/selection/SingleSelectionModelServerRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.vaadin.shared.communication.ServerRpc;
 
 /**
  * ServerRpc for SingleSelectionModel.
- * 
+ *
  * @since 7.6
  * @author Vaadin Ltd
  */
@@ -27,7 +27,7 @@ public interface SingleSelectionModelServerRpc extends ServerRpc {
 
     /**
      * Selects a row on server-side.
-     * 
+     *
      * @param rowKey
      *            row key of selected row; {@code null} if deselect
      */
diff --git a/shared/src/main/java/com/vaadin/shared/ui/grid/selection/SingleSelectionModelState.java b/shared/src/main/java/com/vaadin/shared/ui/grid/selection/SingleSelectionModelState.java
index be8770a94e..de06dfc61a 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/grid/selection/SingleSelectionModelState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/grid/selection/SingleSelectionModelState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.vaadin.shared.communication.SharedState;
 
 /**
  * SharedState object for SingleSelectionModel.
- * 
+ *
  * @since 7.6
  * @author Vaadin Ltd
  */
diff --git a/shared/src/main/java/com/vaadin/shared/ui/gridlayout/GridLayoutServerRpc.java b/shared/src/main/java/com/vaadin/shared/ui/gridlayout/GridLayoutServerRpc.java
index 70b49154ee..757a0e8c6e 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/gridlayout/GridLayoutServerRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/gridlayout/GridLayoutServerRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/image/ImageServerRpc.java b/shared/src/main/java/com/vaadin/shared/ui/image/ImageServerRpc.java
index ec03c7fe47..30e70403f1 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/image/ImageServerRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/image/ImageServerRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/image/ImageState.java b/shared/src/main/java/com/vaadin/shared/ui/image/ImageState.java
index b51913d168..2dc2ecccb6 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/image/ImageState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/image/ImageState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/label/ContentMode.java b/shared/src/main/java/com/vaadin/shared/ui/label/ContentMode.java
index 37e821536d..85dde63606 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/label/ContentMode.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/label/ContentMode.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -17,7 +17,7 @@ package com.vaadin.shared.ui.label;
 
 /**
  * Content modes defining how the client should interpret a Label's value.
- * 
+ *
  * @since 7.0.0
  */
 public enum ContentMode {
@@ -40,7 +40,7 @@ public enum ContentMode {
     /**
      * Content mode, where the label contains well-formed or well-balanced XML.
      * This is handled in the same way as {@link #HTML}.
-     * 
+     *
      * @deprecated Use {@link #HTML} instead
      */
     @Deprecated
@@ -49,7 +49,7 @@ public enum ContentMode {
     /**
      * Legacy content mode, where the label contains RAW output. This is handled
      * in exactly the same way as {@link #HTML}.
-     * 
+     *
      * @deprecated Use {@link #HTML} instead
      */
     @Deprecated
diff --git a/shared/src/main/java/com/vaadin/shared/ui/label/LabelState.java b/shared/src/main/java/com/vaadin/shared/ui/label/LabelState.java
index 8fd1d7c798..5f11337459 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/label/LabelState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/label/LabelState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/link/LinkConstants.java b/shared/src/main/java/com/vaadin/shared/ui/link/LinkConstants.java
index 399e6b6148..defacdd1bb 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/link/LinkConstants.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/link/LinkConstants.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/link/LinkState.java b/shared/src/main/java/com/vaadin/shared/ui/link/LinkState.java
index 2b1f73b90a..51c951860f 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/link/LinkState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/link/LinkState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/loginform/LoginFormConstants.java b/shared/src/main/java/com/vaadin/shared/ui/loginform/LoginFormConstants.java
index 23c92475fe..0bfdf05606 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/loginform/LoginFormConstants.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/loginform/LoginFormConstants.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import java.io.Serializable;
 
 /**
  * Constants for LoginForm
- * 
+ *
  * @since 7.7
  * @author Vaadin Ltd
  */
diff --git a/shared/src/main/java/com/vaadin/shared/ui/loginform/LoginFormRpc.java b/shared/src/main/java/com/vaadin/shared/ui/loginform/LoginFormRpc.java
index 76f88170a5..fa9a70e874 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/loginform/LoginFormRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/loginform/LoginFormRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/loginform/LoginFormState.java b/shared/src/main/java/com/vaadin/shared/ui/loginform/LoginFormState.java
index 1dee06a12d..95b9da9923 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/loginform/LoginFormState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/loginform/LoginFormState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/menubar/MenuBarConstants.java b/shared/src/main/java/com/vaadin/shared/ui/menubar/MenuBarConstants.java
index b34bc13a23..aa310244fd 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/menubar/MenuBarConstants.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/menubar/MenuBarConstants.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/menubar/MenuBarState.java b/shared/src/main/java/com/vaadin/shared/ui/menubar/MenuBarState.java
index 6d6acebe18..4f2d85cc12 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/menubar/MenuBarState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/menubar/MenuBarState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/optiongroup/OptionGroupConstants.java b/shared/src/main/java/com/vaadin/shared/ui/optiongroup/OptionGroupConstants.java
index c3545c9deb..13b75060bf 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/optiongroup/OptionGroupConstants.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/optiongroup/OptionGroupConstants.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/optiongroup/OptionGroupState.java b/shared/src/main/java/com/vaadin/shared/ui/optiongroup/OptionGroupState.java
index baa4148d97..fb9ff770f5 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/optiongroup/OptionGroupState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/optiongroup/OptionGroupState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.shared.ui.select.AbstractSelectState;
 
 /**
  * Shared state for the OptionGroup component.
- * 
+ *
  * @since 7.0
  */
 public class OptionGroupState extends AbstractSelectState {
diff --git a/shared/src/main/java/com/vaadin/shared/ui/orderedlayout/AbstractOrderedLayoutServerRpc.java b/shared/src/main/java/com/vaadin/shared/ui/orderedlayout/AbstractOrderedLayoutServerRpc.java
index 1fee2aede9..dfe5dfa43f 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/orderedlayout/AbstractOrderedLayoutServerRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/orderedlayout/AbstractOrderedLayoutServerRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/orderedlayout/AbstractOrderedLayoutState.java b/shared/src/main/java/com/vaadin/shared/ui/orderedlayout/AbstractOrderedLayoutState.java
index c06b945ada..01c75246e9 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/orderedlayout/AbstractOrderedLayoutState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/orderedlayout/AbstractOrderedLayoutState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/orderedlayout/FormLayoutState.java b/shared/src/main/java/com/vaadin/shared/ui/orderedlayout/FormLayoutState.java
index b8134d2cee..e41a5a7c1a 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/orderedlayout/FormLayoutState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/orderedlayout/FormLayoutState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -17,7 +17,7 @@ package com.vaadin.shared.ui.orderedlayout;
 
 /**
  * Shared state for the FormLayout component.
- * 
+ *
  * @since 7.6
  */
 public class FormLayoutState extends AbstractOrderedLayoutState {
diff --git a/shared/src/main/java/com/vaadin/shared/ui/orderedlayout/HorizontalLayoutState.java b/shared/src/main/java/com/vaadin/shared/ui/orderedlayout/HorizontalLayoutState.java
index 167e89f624..c8cdd068be 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/orderedlayout/HorizontalLayoutState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/orderedlayout/HorizontalLayoutState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/orderedlayout/VerticalLayoutState.java b/shared/src/main/java/com/vaadin/shared/ui/orderedlayout/VerticalLayoutState.java
index 4c83a8b1dd..9894aa37fe 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/orderedlayout/VerticalLayoutState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/orderedlayout/VerticalLayoutState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/panel/PanelServerRpc.java b/shared/src/main/java/com/vaadin/shared/ui/panel/PanelServerRpc.java
index 8bb98e8e5d..7c54d62585 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/panel/PanelServerRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/panel/PanelServerRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/panel/PanelState.java b/shared/src/main/java/com/vaadin/shared/ui/panel/PanelState.java
index 8f48fad921..9b31c318b8 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/panel/PanelState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/panel/PanelState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/popupview/PopupViewServerRpc.java b/shared/src/main/java/com/vaadin/shared/ui/popupview/PopupViewServerRpc.java
index af712b9e31..8236c04241 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/popupview/PopupViewServerRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/popupview/PopupViewServerRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/popupview/PopupViewState.java b/shared/src/main/java/com/vaadin/shared/ui/popupview/PopupViewState.java
index 86fda428a1..1153aebbde 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/popupview/PopupViewState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/popupview/PopupViewState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/progressindicator/ProgressBarState.java b/shared/src/main/java/com/vaadin/shared/ui/progressindicator/ProgressBarState.java
index 6f557489dd..ef01b92f38 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/progressindicator/ProgressBarState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/progressindicator/ProgressBarState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.vaadin.shared.communication.SharedState;
 
 /**
  * {@link SharedState} for {@link com.vaadin.ui.ProgressBar}
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd
  */
diff --git a/shared/src/main/java/com/vaadin/shared/ui/progressindicator/ProgressIndicatorServerRpc.java b/shared/src/main/java/com/vaadin/shared/ui/progressindicator/ProgressIndicatorServerRpc.java
index f541395cef..2be54efb84 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/progressindicator/ProgressIndicatorServerRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/progressindicator/ProgressIndicatorServerRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/progressindicator/ProgressIndicatorState.java b/shared/src/main/java/com/vaadin/shared/ui/progressindicator/ProgressIndicatorState.java
index 9b3cf94d4a..97fa1125ed 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/progressindicator/ProgressIndicatorState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/progressindicator/ProgressIndicatorState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/slider/SliderOrientation.java b/shared/src/main/java/com/vaadin/shared/ui/slider/SliderOrientation.java
index 74ccaa4e15..d1d44055d0 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/slider/SliderOrientation.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/slider/SliderOrientation.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/slider/SliderServerRpc.java b/shared/src/main/java/com/vaadin/shared/ui/slider/SliderServerRpc.java
index 1938dc1de2..65e01701c5 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/slider/SliderServerRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/slider/SliderServerRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ public interface SliderServerRpc extends ServerRpc {
     /**
      * Invoked when the value of a variable has changed. Slider listeners are
      * notified if the slider value has changed.
-     * 
+     *
      * @param value
      */
     public void valueChanged(double value);
diff --git a/shared/src/main/java/com/vaadin/shared/ui/slider/SliderState.java b/shared/src/main/java/com/vaadin/shared/ui/slider/SliderState.java
index a96d35bc13..ee0c85120f 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/slider/SliderState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/slider/SliderState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/splitpanel/AbstractSplitPanelRpc.java b/shared/src/main/java/com/vaadin/shared/ui/splitpanel/AbstractSplitPanelRpc.java
index 7f1e9555d5..275bb06b7a 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/splitpanel/AbstractSplitPanelRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/splitpanel/AbstractSplitPanelRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ public interface AbstractSplitPanelRpc extends ServerRpc {
 
     /**
      * Called when the position has been updated by the user.
-     * 
+     *
      * @param position
      *            The new position in % if the current unit is %, in px
      *            otherwise
@@ -31,7 +31,7 @@ public interface AbstractSplitPanelRpc extends ServerRpc {
 
     /**
      * Called when a click event has occurred on the splitter.
-     * 
+     *
      * @param mouseDetails
      *            Details about the mouse when the event took place
      */
diff --git a/shared/src/main/java/com/vaadin/shared/ui/splitpanel/AbstractSplitPanelState.java b/shared/src/main/java/com/vaadin/shared/ui/splitpanel/AbstractSplitPanelState.java
index 2db292d71d..974a97b7a6 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/splitpanel/AbstractSplitPanelState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/splitpanel/AbstractSplitPanelState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/splitpanel/HorizontalSplitPanelState.java b/shared/src/main/java/com/vaadin/shared/ui/splitpanel/HorizontalSplitPanelState.java
index 849cd89651..1de35449c0 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/splitpanel/HorizontalSplitPanelState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/splitpanel/HorizontalSplitPanelState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/splitpanel/VerticalSplitPanelState.java b/shared/src/main/java/com/vaadin/shared/ui/splitpanel/VerticalSplitPanelState.java
index cb06a2a076..4c1b518547 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/splitpanel/VerticalSplitPanelState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/splitpanel/VerticalSplitPanelState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/table/CollapseMenuContent.java b/shared/src/main/java/com/vaadin/shared/ui/table/CollapseMenuContent.java
index afeb7fb35a..1fb2586452 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/table/CollapseMenuContent.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/table/CollapseMenuContent.java
@@ -19,9 +19,9 @@ package com.vaadin.shared.ui.table;
 /**
  * Defines whether only collapsible columns should be shown to the user in the
  * column collapse menu.
- * 
+ *
  * @see com.vaadin.ui.Table#setCollapseMenuContent(CollapseMenuContent)
- * 
+ *
  * @since 7.6
  * @author Vaadin Ltd
  */
diff --git a/shared/src/main/java/com/vaadin/shared/ui/table/TableConstants.java b/shared/src/main/java/com/vaadin/shared/ui/table/TableConstants.java
index 2bdb711153..64cda8f9b3 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/table/TableConstants.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/table/TableConstants.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import java.io.Serializable;
 public class TableConstants implements Serializable {
     /**
      * Enum describing different sections of Table.
-     * 
+     *
      * @since 7.6
      */
     public enum Section {
@@ -47,7 +47,7 @@ public class TableConstants implements Serializable {
 
     /**
      * Default value for {@link TableState#collapseMenuContent}.
-     * 
+     *
      * @since 7.6
      */
     public static final CollapseMenuContent DEFAULT_COLLAPSE_MENU_CONTENT = CollapseMenuContent.ALL_COLUMNS;
diff --git a/shared/src/main/java/com/vaadin/shared/ui/table/TableServerRpc.java b/shared/src/main/java/com/vaadin/shared/ui/table/TableServerRpc.java
index 13d494afb7..02e4b99dc0 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/table/TableServerRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/table/TableServerRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.vaadin.shared.ui.table.TableConstants.Section;
 
 /**
  * Client-to-server RPC interface for the Table component
- * 
+ *
  * @since 7.6
  * @author Vaadin Ltd
  */
diff --git a/shared/src/main/java/com/vaadin/shared/ui/table/TableState.java b/shared/src/main/java/com/vaadin/shared/ui/table/TableState.java
index 9e225846b8..602cf413cd 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/table/TableState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/table/TableState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.vaadin.shared.ui.select.AbstractSelectState;
 
 /**
  * Shared state for the Table component.
- * 
+ *
  * @since 7.0
  */
 public class TableState extends AbstractSelectState {
diff --git a/shared/src/main/java/com/vaadin/shared/ui/tabsheet/TabState.java b/shared/src/main/java/com/vaadin/shared/ui/tabsheet/TabState.java
index 3c8c1d76d0..243dd92afb 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/tabsheet/TabState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/tabsheet/TabState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import java.io.Serializable;
 
 /**
  * Shared state of a single tab in a Tabsheet or an Accordion.
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
diff --git a/shared/src/main/java/com/vaadin/shared/ui/tabsheet/TabsheetBaseConstants.java b/shared/src/main/java/com/vaadin/shared/ui/tabsheet/TabsheetBaseConstants.java
index 62cfd5cb81..fc0e353d37 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/tabsheet/TabsheetBaseConstants.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/tabsheet/TabsheetBaseConstants.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/tabsheet/TabsheetClientRpc.java b/shared/src/main/java/com/vaadin/shared/ui/tabsheet/TabsheetClientRpc.java
index 5b1497dd3b..dc82f865bf 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/tabsheet/TabsheetClientRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/tabsheet/TabsheetClientRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.vaadin.shared.communication.ClientRpc;
 
 /**
  * Server to client RPC methods for the TabSheet.
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
@@ -27,7 +27,7 @@ public interface TabsheetClientRpc extends ClientRpc {
 
     /**
      * Forces the client to switch to the tab that is selected by the server.
-     * 
+     *
      * This is required e.g. for reverting tab selection change on the server
      * side (shared state does not change).
      */
diff --git a/shared/src/main/java/com/vaadin/shared/ui/tabsheet/TabsheetConstants.java b/shared/src/main/java/com/vaadin/shared/ui/tabsheet/TabsheetConstants.java
index c99bf2eeb2..799aa192cb 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/tabsheet/TabsheetConstants.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/tabsheet/TabsheetConstants.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/tabsheet/TabsheetServerRpc.java b/shared/src/main/java/com/vaadin/shared/ui/tabsheet/TabsheetServerRpc.java
index a96c616ec6..2e053ee4a2 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/tabsheet/TabsheetServerRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/tabsheet/TabsheetServerRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.vaadin.shared.communication.ServerRpc;
 
 /**
  * Client to server RPC methods for the TabSheet.
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
@@ -27,7 +27,7 @@ public interface TabsheetServerRpc extends ServerRpc {
 
     /**
      * Tell server that a tab has been selected by the user.
-     * 
+     *
      * @param key
      *            internal key of the tab
      */
@@ -35,7 +35,7 @@ public interface TabsheetServerRpc extends ServerRpc {
 
     /**
      * Tell server that a tab has been closed by the user.
-     * 
+     *
      * @param key
      *            internal key of the tab
      */
diff --git a/shared/src/main/java/com/vaadin/shared/ui/tabsheet/TabsheetState.java b/shared/src/main/java/com/vaadin/shared/ui/tabsheet/TabsheetState.java
index 6059379dc5..f264f70321 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/tabsheet/TabsheetState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/tabsheet/TabsheetState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/textarea/RichTextAreaState.java b/shared/src/main/java/com/vaadin/shared/ui/textarea/RichTextAreaState.java
index 35a0945939..13bcb5a9d0 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/textarea/RichTextAreaState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/textarea/RichTextAreaState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -18,9 +18,9 @@ package com.vaadin.shared.ui.textarea;
 import com.vaadin.shared.legacy.ui.textfield.LegacyAbstractTextFieldState;
 
 /**
- * 
+ *
  * Shared state for the RichTextArea component.
- * 
+ *
  * @since 7.6
  */
 public class RichTextAreaState extends LegacyAbstractTextFieldState {
diff --git a/shared/src/main/java/com/vaadin/shared/ui/textarea/TextAreaState.java b/shared/src/main/java/com/vaadin/shared/ui/textarea/TextAreaState.java
index c2cd2ce7aa..d0fde07fea 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/textarea/TextAreaState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/textarea/TextAreaState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/textfield/TextFieldServerRpc.java b/shared/src/main/java/com/vaadin/shared/ui/textfield/TextFieldServerRpc.java
index d723004fd4..f40ceb9866 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/textfield/TextFieldServerRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/textfield/TextFieldServerRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/textfield/TextFieldState.java b/shared/src/main/java/com/vaadin/shared/ui/textfield/TextFieldState.java
index 186bda366c..b3affb756f 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/textfield/TextFieldState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/textfield/TextFieldState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/textfield/ValueChangeMode.java b/shared/src/main/java/com/vaadin/shared/ui/textfield/ValueChangeMode.java
index c6e0e26592..535fd5c05b 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/textfield/ValueChangeMode.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/textfield/ValueChangeMode.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/tree/TreeConstants.java b/shared/src/main/java/com/vaadin/shared/ui/tree/TreeConstants.java
index 33560dec53..6fb53be9d3 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/tree/TreeConstants.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/tree/TreeConstants.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/tree/TreeServerRpc.java b/shared/src/main/java/com/vaadin/shared/ui/tree/TreeServerRpc.java
index 76b33aa8c3..59b43d3c12 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/tree/TreeServerRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/tree/TreeServerRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.shared.communication.ServerRpc;
 
 /**
  * Client-to-server RPC interface for the Tree component
- * 
+ *
  * @since 7.6
  * @author Vaadin Ltd
  */
diff --git a/shared/src/main/java/com/vaadin/shared/ui/tree/TreeState.java b/shared/src/main/java/com/vaadin/shared/ui/tree/TreeState.java
index 19a70e89f2..9d17e683c3 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/tree/TreeState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/tree/TreeState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.vaadin.shared.ui.select.AbstractSelectState;
 
 /**
  * Shared state for the Table component.
- * 
+ *
  * @since 7.0
  */
 public class TreeState extends AbstractSelectState {
diff --git a/shared/src/main/java/com/vaadin/shared/ui/treetable/TreeTableConstants.java b/shared/src/main/java/com/vaadin/shared/ui/treetable/TreeTableConstants.java
index 510c18d245..72cc21a004 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/treetable/TreeTableConstants.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/treetable/TreeTableConstants.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/treetable/TreeTableState.java b/shared/src/main/java/com/vaadin/shared/ui/treetable/TreeTableState.java
index ecc7d0f4c4..806f460c3f 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/treetable/TreeTableState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/treetable/TreeTableState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/twincolselect/TwinColSelectConstants.java b/shared/src/main/java/com/vaadin/shared/ui/twincolselect/TwinColSelectConstants.java
index 32422a38e5..9b50f87756 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/twincolselect/TwinColSelectConstants.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/twincolselect/TwinColSelectConstants.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/twincolselect/TwinColSelectState.java b/shared/src/main/java/com/vaadin/shared/ui/twincolselect/TwinColSelectState.java
index 12505c4231..a1e93f84ba 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/twincolselect/TwinColSelectState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/twincolselect/TwinColSelectState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.vaadin.shared.ui.select.AbstractSelectState;
 
 /**
  * Shared state for the TwinColSelect component.
- * 
+ *
  * @since 7.0
  */
 public class TwinColSelectState extends AbstractSelectState {
diff --git a/shared/src/main/java/com/vaadin/shared/ui/ui/DebugWindowClientRpc.java b/shared/src/main/java/com/vaadin/shared/ui/ui/DebugWindowClientRpc.java
index 9a5d269a87..f8c35129c0 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/ui/DebugWindowClientRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/ui/DebugWindowClientRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.shared.communication.ClientRpc;
 
 /**
  * Client RPC methods for the Debug Window.
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd
  */
@@ -29,7 +29,7 @@ public interface DebugWindowClientRpc extends ClientRpc {
     /**
      * Send results from {@link DebugWindowServerRpc#analyzeLayouts()} back to
      * the client.
-     * 
+     *
      * @since 7.1
      * @param json
      *            JSON containing list of found problems
diff --git a/shared/src/main/java/com/vaadin/shared/ui/ui/DebugWindowServerRpc.java b/shared/src/main/java/com/vaadin/shared/ui/ui/DebugWindowServerRpc.java
index b6f17661d0..7bedfd5fa9 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/ui/DebugWindowServerRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/ui/DebugWindowServerRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -15,7 +15,7 @@
  */
 
 /**
- * 
+ *
  */
 package com.vaadin.shared.ui.ui;
 
@@ -24,7 +24,7 @@ import com.vaadin.shared.communication.ServerRpc;
 
 /**
  * Server RPC methods for the Debug Window.
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd
  */
@@ -33,7 +33,7 @@ public interface DebugWindowServerRpc extends ServerRpc {
      * Sends a request to the server to print details to console that will help
      * the developer to locate the corresponding server-side connector in the
      * source code.
-     * 
+     *
      * @since 7.1
      * @param connector
      *            the connector to locate
@@ -42,7 +42,7 @@ public interface DebugWindowServerRpc extends ServerRpc {
 
     /**
      * Invokes the layout analyzer on the server
-     * 
+     *
      * @since 7.1
      */
     public void analyzeLayouts();
@@ -50,7 +50,7 @@ public interface DebugWindowServerRpc extends ServerRpc {
     /**
      * Sends a request to the server to print a design to the console for the
      * given component.
-     * 
+     *
      * @since 7.5
      * @param connector
      *            the component connector to output a declarative design for
diff --git a/shared/src/main/java/com/vaadin/shared/ui/ui/NotificationRole.java b/shared/src/main/java/com/vaadin/shared/ui/ui/NotificationRole.java
index b6f6c6bb83..0e513b853f 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/ui/NotificationRole.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/ui/NotificationRole.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/ui/PageClientRpc.java b/shared/src/main/java/com/vaadin/shared/ui/ui/PageClientRpc.java
index a4c7d33ad1..01d0476ad2 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/ui/PageClientRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/ui/PageClientRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/ui/PageState.java b/shared/src/main/java/com/vaadin/shared/ui/ui/PageState.java
index b6dd5abb89..b3c334c1b8 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/ui/PageState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/ui/PageState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,10 +19,10 @@ import java.io.Serializable;
 
 /**
  * The shared state of a {@link com.vaadin.server.Page Page}.
- * 
+ *
  * Note that at the moment this is not a stand-alone state class but embedded in
  * {@link UIState}. This might change in the future.
- * 
+ *
  * @since 7.1
  */
 public class PageState implements Serializable {
diff --git a/shared/src/main/java/com/vaadin/shared/ui/ui/ScrollClientRpc.java b/shared/src/main/java/com/vaadin/shared/ui/ui/ScrollClientRpc.java
index fb052a25e9..d39017791b 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/ui/ScrollClientRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/ui/ScrollClientRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/ui/Transport.java b/shared/src/main/java/com/vaadin/shared/ui/ui/Transport.java
index 6263f3039d..ea32957ab7 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/ui/Transport.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/ui/Transport.java
@@ -29,13 +29,13 @@ public enum Transport {
     WEBSOCKET("websocket"),
     /**
      * Websockets for server to client, XHR for client to server
-     * 
+     *
      * @since 7.6
      */
     WEBSOCKET_XHR("websocket-xhr"),
     /**
      * HTTP streaming
-     * 
+     *
      * @deprecated Use the more reliable {@link Transport#LONG_POLLING} instead.
      */
     @Deprecated
diff --git a/shared/src/main/java/com/vaadin/shared/ui/ui/UIClientRpc.java b/shared/src/main/java/com/vaadin/shared/ui/ui/UIClientRpc.java
index 5026189d71..abc995f535 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/ui/UIClientRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/ui/UIClientRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.vaadin.shared.communication.ClientRpc;
 
 /**
  * Server to Client RPC methods for UI
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd
  */
@@ -27,7 +27,7 @@ public interface UIClientRpc extends ClientRpc {
 
     /**
      * Informs the client that the UI has been closed
-     * 
+     *
      * @param sessionExpired
      *            true if the ui was closed because the session expired, false
      *            otherwise
diff --git a/shared/src/main/java/com/vaadin/shared/ui/ui/UIConstants.java b/shared/src/main/java/com/vaadin/shared/ui/ui/UIConstants.java
index 429360e05d..6fb323ee79 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/ui/UIConstants.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/ui/UIConstants.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/ui/UIServerRpc.java b/shared/src/main/java/com/vaadin/shared/ui/ui/UIServerRpc.java
index 554feaac76..45077f9094 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/ui/UIServerRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/ui/UIServerRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/ui/UIState.java b/shared/src/main/java/com/vaadin/shared/ui/ui/UIState.java
index 94c9ae2171..39085b87a4 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/ui/UIState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/ui/UIState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -68,7 +68,7 @@ public class UIState extends TabIndexState {
     public PushConfigurationState pushConfiguration = new PushConfigurationState();
     /**
      * Currently used theme.
-     * 
+     *
      * @since 7.3
      */
     public String theme;
diff --git a/shared/src/main/java/com/vaadin/shared/ui/upload/UploadClientRpc.java b/shared/src/main/java/com/vaadin/shared/ui/upload/UploadClientRpc.java
index a5147147bc..aee3e8d5cb 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/upload/UploadClientRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/upload/UploadClientRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/upload/UploadServerRpc.java b/shared/src/main/java/com/vaadin/shared/ui/upload/UploadServerRpc.java
index 5a5a1378d1..10bd5d5484 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/upload/UploadServerRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/upload/UploadServerRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ public interface UploadServerRpc extends ServerRpc {
 
     /**
      * Event sent when the file name of the upload component is changed.
-     * 
+     *
      * @param filename
      *            The filename
      */
@@ -30,7 +30,7 @@ public interface UploadServerRpc extends ServerRpc {
     /**
      * Called to poll the server to see if any changes have been made e.g. when
      * starting upload
-     * 
+     *
      * @since 7.6
      */
     void poll();
diff --git a/shared/src/main/java/com/vaadin/shared/ui/upload/UploadState.java b/shared/src/main/java/com/vaadin/shared/ui/upload/UploadState.java
index f91d67631c..f0be08c57f 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/upload/UploadState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/upload/UploadState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.vaadin.shared.AbstractComponentState;
 
 /**
  * Shared state for the Upload component.
- * 
+ *
  * @since 7.6
  */
 public class UploadState extends AbstractComponentState {
diff --git a/shared/src/main/java/com/vaadin/shared/ui/video/VideoConstants.java b/shared/src/main/java/com/vaadin/shared/ui/video/VideoConstants.java
index 0a61b88afc..4cf9898a82 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/video/VideoConstants.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/video/VideoConstants.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/video/VideoState.java b/shared/src/main/java/com/vaadin/shared/ui/video/VideoState.java
index 91006f0f6a..da802fbd9a 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/video/VideoState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/video/VideoState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/window/WindowMode.java b/shared/src/main/java/com/vaadin/shared/ui/window/WindowMode.java
index e3438fe6a9..7a116b61c0 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/window/WindowMode.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/window/WindowMode.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,8 +20,8 @@ package com.vaadin.shared.ui.window;
  * 
          
  * A window mode decides the size and position of the Window. It can be set to
  * {@link #NORMAL} or {@link #MAXIMIZED}.
- * 
- * 
+ *
+ *
  * @author Vaadin Ltd
  * @since 7.1
  */
diff --git a/shared/src/main/java/com/vaadin/shared/ui/window/WindowRole.java b/shared/src/main/java/com/vaadin/shared/ui/window/WindowRole.java
index 5114c04bc2..6bcf6b7a29 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/window/WindowRole.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/window/WindowRole.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/window/WindowServerRpc.java b/shared/src/main/java/com/vaadin/shared/ui/window/WindowServerRpc.java
index 6c7191c54d..e021333d46 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/window/WindowServerRpc.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/window/WindowServerRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/ui/window/WindowState.java b/shared/src/main/java/com/vaadin/shared/ui/window/WindowState.java
index 7dafba57ff..323d698ce5 100644
--- a/shared/src/main/java/com/vaadin/shared/ui/window/WindowState.java
+++ b/shared/src/main/java/com/vaadin/shared/ui/window/WindowState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/shared/src/main/java/com/vaadin/shared/util/SharedUtil.java b/shared/src/main/java/com/vaadin/shared/util/SharedUtil.java
index a20cd83fd4..271e8d0e5e 100644
--- a/shared/src/main/java/com/vaadin/shared/util/SharedUtil.java
+++ b/shared/src/main/java/com/vaadin/shared/util/SharedUtil.java
@@ -64,7 +64,7 @@ public class SharedUtil implements Serializable {
     /**
      * Splits a camelCaseString into an array of words with the casing
      * preserved.
-     * 
+     *
      * @since 7.4
      * @param camelCaseString
      *            The input string in camelCase format
@@ -109,7 +109,7 @@ public class SharedUtil implements Serializable {
      * {@literal MyBeanContainer} becomes {@literal My Bean Container}
      * {@literal AwesomeURLFactory} becomes {@literal Awesome URL Factory}
      * {@literal SomeUriAction} becomes {@literal Some Uri Action}
-     * 
+     *
      * @since 7.4
      * @param camelCaseString
      *            The input string in camelCase format
@@ -136,7 +136,7 @@ public class SharedUtil implements Serializable {
     /**
      * Joins the words in the input array together into a single string by
      * inserting the separator string between each word.
-     * 
+     *
      * @since 7.4
      * @param parts
      *            The array of words
@@ -156,7 +156,7 @@ public class SharedUtil implements Serializable {
     /**
      * Capitalizes the first character in the given string in a way suitable for
      * use in code (methods, properties etc)
-     * 
+     *
      * @since 7.4
      * @param string
      *            The string to capitalize
@@ -179,7 +179,7 @@ public class SharedUtil implements Serializable {
      * Converts a property id to a human friendly format. Handles nested
      * properties by only considering the last part, e.g. "address.streetName"
      * is equal to "streetName" for this method.
-     * 
+     *
      * @since 7.4
      * @param propertyId
      *            The propertyId to format
@@ -248,7 +248,7 @@ public class SharedUtil implements Serializable {
      * 
          
      * {@literal foo} becomes {@literal foo} {@literal foo-bar} becomes
      * {@literal fooBar} {@literal foo--bar} becomes {@literal fooBar}
-     * 
+     *
      * @since 7.5
      * @param dashSeparated
      *            The dash separated string to convert
diff --git a/shared/src/test/java/com/vaadin/shared/ui/grid/RangeTest.java b/shared/src/test/java/com/vaadin/shared/ui/grid/RangeTest.java
index bed5732b0d..bde581022b 100644
--- a/shared/src/test/java/com/vaadin/shared/ui/grid/RangeTest.java
+++ b/shared/src/test/java/com/vaadin/shared/ui/grid/RangeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest-common/src/main/java/com/vaadin/tests/tb3/AbstractTB3Test.java b/uitest-common/src/main/java/com/vaadin/tests/tb3/AbstractTB3Test.java
index c2a0bc8793..83bf84ea2f 100644
--- a/uitest-common/src/main/java/com/vaadin/tests/tb3/AbstractTB3Test.java
+++ b/uitest-common/src/main/java/com/vaadin/tests/tb3/AbstractTB3Test.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -80,7 +80,7 @@ import elemental.json.impl.JsonUtil;
 /**
  * Base class for TestBench 3+ tests. All TB3+ tests in the project should
  * extend this class.
- * 
+ *
  * Provides:
  * 
            
  * 
          • Helpers for browser selection
            • 
@@ -91,7 +91,7 @@ import elemental.json.impl.JsonUtil;
  * {@link #isPush()}
  * 
          • Generic helpers for creating TB3+ tests
            • 
  * 
          
- * 
+ *
  * @author Vaadin Ltd
  */
 @RunWith(TB3Runner.class)
@@ -139,7 +139,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
     /**
      * Connect to the hub using a remote web driver, set the canvas size and
      * opens the initial URL as specified by {@link #getTestUrl()}
-     * 
+     *
      * @throws Exception
      */
     @Override
@@ -288,7 +288,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
 
     /**
      * Returns the full URL to be used for the test
-     * 
+     *
      * @return the full URL for the test
      */
     protected String getTestUrl() {
@@ -297,7 +297,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
 
     /**
      * Returns the full URL to be used for the test for the provided UI class.
-     * 
+     *
      * @return the full URL for the test
      */
     protected String getTestURL(Class uiClass) {
@@ -307,14 +307,14 @@ public abstract class AbstractTB3Test extends ParallelTest {
 
     /**
      * Used to determine what URL to initially open for the test
-     * 
+     *
      * @return the host name of development server
      */
     protected abstract String getDeploymentHostname();
 
     /**
      * Used to determine what port the test is running on
-     * 
+     *
      * @return The port teh test is running on, by default 8888
      */
     protected abstract int getDeploymentPort();
@@ -326,10 +326,10 @@ public abstract class AbstractTB3Test extends ParallelTest {
      * ran and before running that,
      * {@link #setDesiredCapabilities(DesiredCapabilities)} is invoked with the
      * value returned by this method.
-     * 
+     *
      * This method is not static to allow overriding it in sub classes. By
      * default runs the test only on Firefox
-     * 
+     *
      * @return The browsers to run the test on
      */
     @BrowserConfiguration
@@ -342,7 +342,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
      * Finds an element based on the part of a TB2 style locator following the
      * :: (e.g. vaadin=runLabelModes::PID_Scheckboxaction-Enabled/domChild[0] ->
      * PID_Scheckboxaction-Enabled/domChild[0]).
-     * 
+     *
      * @param vaadinLocator
      *            The part following :: of the vaadin locator string
      * @return
@@ -353,7 +353,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
 
     /**
      * Uses JavaScript to determine the currently focused element.
-     * 
+     *
      * @return Focused element or null
      */
     protected WebElement getFocusedElement() {
@@ -367,7 +367,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
 
     /**
      * Executes the given Javascript
-     * 
+     *
      * @param script
      *            the script to execute
      * @return whatever
@@ -380,7 +380,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
 
     /**
      * Find a Vaadin element based on its id given using Component.setId
-     * 
+     *
      * @param id
      *            The id to locate
      * @return
@@ -394,7 +394,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
      * following the :: (e.g.
      * vaadin=runLabelModes::PID_Scheckboxaction-Enabled/domChild[0] ->
      * PID_Scheckboxaction-Enabled/domChild[0]).
-     * 
+     *
      * @param vaadinLocator
      *            The part following :: of the vaadin locator string
      * @return
@@ -408,7 +408,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
 
     /**
      * Constructs a {@link By} locator for the id given using Component.setId
-     * 
+     *
      * @param id
      *            The id to locate
      * @return a locator for the given id
@@ -420,7 +420,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
     /**
      * Waits up to 10s for the given condition to become true. Use e.g. as
      * {@link #waitUntil(ExpectedConditions.textToBePresentInElement(by, text))}
-     * 
+     *
      * @param condition
      *            the condition to wait for to become true
      */
@@ -432,7 +432,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
      * Waits the given number of seconds for the given condition to become true.
      * Use e.g. as
      * {@link #waitUntil(ExpectedConditions.textToBePresentInElement(by, text))}
-     * 
+     *
      * @param condition
      *            the condition to wait for to become true
      */
@@ -445,7 +445,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
      * Waits up to 10s for the given condition to become false. Use e.g. as
      * {@link #waitUntilNot(ExpectedConditions.textToBePresentInElement(by,
      * text))}
-     * 
+     *
      * @param condition
      *            the condition to wait for to become false
      */
@@ -458,7 +458,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
      * false. Use e.g. as
      * {@link #waitUntilNot(ExpectedConditions.textToBePresentInElement(by,
      * text))}
-     * 
+     *
      * @param condition
      *            the condition to wait for to become false
      */
@@ -486,10 +486,10 @@ public abstract class AbstractTB3Test extends ParallelTest {
 
     /**
      * Checks if the given element has the given class name.
-     * 
+     *
      * Matches only full class names, i.e. has ("foo") does not match
      * class="foobar"
-     * 
+     *
      * @param element
      * @param className
      * @return
@@ -512,7 +512,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
     /**
      * For tests extending AbstractTestUIWithLog, returns the element for the
      * Nth log row
-     * 
+     *
      * @param rowNr
      *            The log row to retrieve
      * @return the Nth log row
@@ -524,7 +524,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
     /**
      * For tests extending AbstractTestUIWithLog, returns the text in the Nth
      * log row
-     * 
+     *
      * @param rowNr
      *            The log row to retrieve text for
      * @return the text in the log row
@@ -535,7 +535,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
 
     /**
      * Asserts that {@literal a} is >= {@literal b}
-     * 
+     *
      * @param message
      *            The message to include in the {@link AssertionError}
      * @param a
@@ -554,7 +554,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
 
     /**
      * Asserts that {@literal a} is > {@literal b}
-     * 
+     *
      * @param message
      *            The message to include in the {@link AssertionError}
      * @param a
@@ -572,7 +572,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
 
     /**
      * Asserts that {@literal a} is <= {@literal b}
-     * 
+     *
      * @param message
      *            The message to include in the {@link AssertionError}
      * @param a
@@ -591,7 +591,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
 
     /**
      * Asserts that {@literal a} is < {@literal b}
-     * 
+     *
      * @param message
      *            The message to include in the {@link AssertionError}
      * @param a
@@ -616,12 +616,12 @@ public abstract class AbstractTB3Test extends ParallelTest {
     /**
      * Returns the path that should be used for the test. The path contains the
      * full path (appended to hostname+port) and must start with a slash.
-     * 
+     *
      * @param push
      *            true if "?debug" should be added
      * @param debug
      *            true if /run-push should be used instead of /run
-     * 
+     *
      * @return The URL path to the UI class to test
      */
     protected String getDeploymentPath() {
@@ -638,13 +638,13 @@ public abstract class AbstractTB3Test extends ParallelTest {
      * Returns the UI class the current test is connected to (or in special
      * cases UIProvider or LegacyApplication). Uses the enclosing class if the
      * test class is a static inner class to a UI class.
-     * 
+     *
      * Test which are not enclosed by a UI class must implement this method and
      * return the UI class they want to test.
-     * 
+     *
      * Note that this method will update the test name to the enclosing class to
      * be compatible with TB2 screenshot naming
-     * 
+     *
      * @return the UI class the current test is connected to
      */
     protected Class getUIClass() {
@@ -682,7 +682,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
     /**
      * Returns whether to run the test in debug mode (with the debug console
      * open) or not
-     * 
+     *
      * @return true to run with the debug window open, false by default
      */
     protected final boolean isDebug() {
@@ -692,7 +692,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
     /**
      * Sets whether to run the test in debug mode (with the debug console open)
      * or not.
-     * 
+     *
      * @param debug
      *            true to open debug window, false otherwise
      */
@@ -704,7 +704,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
      * Returns whether to run the test with push enabled (using /run-push) or
      * not. Note that push tests can and should typically be created using @Push
      * on the UI instead of overriding this method
-     * 
+     *
      * @return true if /run-push is used, false otherwise
      */
     protected final boolean isPush() {
@@ -715,7 +715,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
      * Sets whether to run the test with push enabled (using /run-push) or not.
      * Note that push tests can and should typically be created using @Push on
      * the UI instead of overriding this method
-     * 
+     *
      * @param push
      *            true to use /run-push in the test, false otherwise
      */
@@ -727,10 +727,10 @@ public abstract class AbstractTB3Test extends ParallelTest {
      * Returns the path for the given UI class when deployed on the test server.
      * The path contains the full path (appended to hostname+port) and must
      * start with a slash.
-     * 
+     *
      * This method takes into account {@link #isPush()} and {@link #isDebug()}
      * when the path is generated.
-     * 
+     *
      * @param uiClass
      * @param push
      *            true if "?debug" should be added
@@ -757,7 +757,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
 
     /**
      * Used to determine what URL to initially open for the test
-     * 
+     *
      * @return The base URL for the test. Does not include a trailing slash.
      */
     protected String getBaseURL() {
@@ -767,7 +767,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
     /**
      * Generates the application id based on the URL in a way compatible with
      * VaadinServletService.
-     * 
+     *
      * @param pathWithQueryParameters
      *            The path part of the URL, possibly still containing query
      *            parameters
@@ -788,7 +788,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
     /**
      * Sleeps for the given number of ms but ensures that the browser connection
      * does not time out.
-     * 
+     *
      * @param timeoutMillis
      *            Number of ms to wait
      * @throws InterruptedException
@@ -807,7 +807,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
     /**
      * Called by the test runner whenever there is an exception in the test that
      * will cause termination of the test
-     * 
+     *
      * @param t
      *            the throwable which caused the termination
      */
@@ -818,7 +818,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
 
     /**
      * Returns the mouse object for doing mouse commands
-     * 
+     *
      * @return Returns the mouse
      */
     public Mouse getMouse() {
@@ -827,7 +827,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
 
     /**
      * Returns the keyboard object for controlling keyboard events
-     * 
+     *
      * @return Return the keyboard
      */
     public Keyboard getKeyboard() {
@@ -881,7 +881,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
      * RequireWindowFocus makes tests more stable but seems to be broken with
      * certain commands such as sendKeys. Therefore it is not enabled by default
      * for all tests
-     * 
+     *
      * @return true, to use the "require window focus" feature, false otherwise
      */
     protected boolean requireWindowFocusForIE() {
@@ -890,7 +890,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
 
     /**
      * Should the "enable persistent hover" be enabled for Internet Explorer.
-     * 
+     *
      * Persistent hovering causes continuous firing of mouse over events at the
      * last location the mouse cursor has been moved to. This is to avoid
      * problems where the real mouse cursor is inside the browser window and
@@ -898,7 +898,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
      * (http://
      * jimevansmusic.blogspot.fi/2012/06/whats-wrong-with-internet-explorer
      * .html)
-     * 
+     *
      * @return true, to use the "persistent hover" feature, false otherwise
      */
     protected boolean usePersistentHoverForIE() {
@@ -910,7 +910,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
      * 
          
      * Native events sometimes cause failure in clicking on buttons/checkboxes
      * but are possibly needed for some operations.
-     * 
+     *
      * @return true, to use "native events", false to use generated Javascript
      *         events
      */
@@ -1032,7 +1032,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
 
     /**
      * Selects a menu item. By default, this will click on the menu item.
-     * 
+     *
      * @param menuCaption
      *            caption of the menu item
      */
@@ -1042,7 +1042,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
 
     /**
      * Selects a menu item.
-     * 
+     *
      * @param menuCaption
      *            caption of the menu item
      * @param click
@@ -1062,7 +1062,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
 
     /**
      * Finds the menu item from the DOM based on menu item caption.
-     * 
+     *
      * @param menuCaption
      *            caption of the menu item
      * @return the found menu item
@@ -1078,7 +1078,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
     /**
      * Selects a submenu described by a path of menus from the first MenuBar in
      * the UI.
-     * 
+     *
      * @param menuCaptions
      *            array of menu captions
      */
@@ -1100,7 +1100,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
 
     /**
      * Asserts that an element is present
-     * 
+     *
      * @param by
      *            the locatore for the element
      */
@@ -1110,7 +1110,7 @@ public abstract class AbstractTB3Test extends ParallelTest {
 
     /**
      * Asserts that an element is not present
-     * 
+     *
      * @param by
      *            the locatore for the element
      */
diff --git a/uitest-common/src/main/java/com/vaadin/tests/tb3/CustomTestBenchCommandExecutor.java b/uitest-common/src/main/java/com/vaadin/tests/tb3/CustomTestBenchCommandExecutor.java
index 5c9830c769..291d0bbadc 100644
--- a/uitest-common/src/main/java/com/vaadin/tests/tb3/CustomTestBenchCommandExecutor.java
+++ b/uitest-common/src/main/java/com/vaadin/tests/tb3/CustomTestBenchCommandExecutor.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -37,10 +37,10 @@ import com.vaadin.testbench.screenshot.ImageFileUtil;
 
 /**
  * Internal hack to support capturing screenshots for elements.
- * 
+ *
  * Most parts are from TestBenchCommandExecutor and the feature should be
  * integrated into TB4.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class CustomTestBenchCommandExecutor {
@@ -54,7 +54,7 @@ public class CustomTestBenchCommandExecutor {
 
     /**
      * Compares the screenshot of the given element with the reference.
-     * 
+     *
      * Copied from TestBenchCommandExecutor
      */
     public boolean compareScreen(WebElement element, File reference,
@@ -71,7 +71,7 @@ public class CustomTestBenchCommandExecutor {
 
     /**
      * Compares the screenshot of the given element with the reference.
-     * 
+     *
      * Copied from TestBenchCommandExecutor and added cropToElement
      */
     public boolean compareScreen(WebElement element, BufferedImage reference,
@@ -107,7 +107,7 @@ public class CustomTestBenchCommandExecutor {
     /**
      * Crops the image to show only the element. If the element is partly off
      * screen, crops to show the part of the element which is in the screenshot
-     * 
+     *
      * @param element
      *            the element to retain in the screenshot
      * @param fullScreen
diff --git a/uitest-common/src/main/java/com/vaadin/tests/tb3/ExcludeFromSuite.java b/uitest-common/src/main/java/com/vaadin/tests/tb3/ExcludeFromSuite.java
index dd061646be..8b92496433 100644
--- a/uitest-common/src/main/java/com/vaadin/tests/tb3/ExcludeFromSuite.java
+++ b/uitest-common/src/main/java/com/vaadin/tests/tb3/ExcludeFromSuite.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import java.lang.annotation.Target;
  * Marker interface for a TB3+ test class which will exclude the test from any
  * test suite which automatically scans for test classes. Mostly useful for long
  * tests which should not be run in every build.
- * 
+ *
  * @since 7.1.10
  * @author Vaadin Ltd
  */
diff --git a/uitest-common/src/main/java/com/vaadin/tests/tb3/IncludeIfProperty.java b/uitest-common/src/main/java/com/vaadin/tests/tb3/IncludeIfProperty.java
index 789422c0c6..f058fc2d61 100644
--- a/uitest-common/src/main/java/com/vaadin/tests/tb3/IncludeIfProperty.java
+++ b/uitest-common/src/main/java/com/vaadin/tests/tb3/IncludeIfProperty.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import java.lang.annotation.Target;
  * {@code property} has the given {@code value}.
  * 
          
  * Used by {@link TB3TestLocator}
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest-common/src/main/java/com/vaadin/tests/tb3/MultiBrowserTest.java b/uitest-common/src/main/java/com/vaadin/tests/tb3/MultiBrowserTest.java
index ec40510d96..daa5149084 100644
--- a/uitest-common/src/main/java/com/vaadin/tests/tb3/MultiBrowserTest.java
+++ b/uitest-common/src/main/java/com/vaadin/tests/tb3/MultiBrowserTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,16 +27,16 @@ import com.vaadin.testbench.parallel.Browser;
  * Base class for tests which should be run on all supported browsers. The test
  * is automatically launched for multiple browsers in parallel by the test
  * runner.
- * 
+ *
  * Sub classes can, but typically should not, restrict the browsers used by
  * implementing a
- * 
+ *
  * 
            * @Parameters
  * public static Collection<DesiredCapabilities> getBrowsersForTest() {
  * }
  * 
          
- * 
+ *
  * @author Vaadin Ltd
  */
 public abstract class MultiBrowserTest extends PrivateTB3Configuration {
diff --git a/uitest-common/src/main/java/com/vaadin/tests/tb3/ParallelScheduler.java b/uitest-common/src/main/java/com/vaadin/tests/tb3/ParallelScheduler.java
index ef9ee382d0..daea6138f3 100644
--- a/uitest-common/src/main/java/com/vaadin/tests/tb3/ParallelScheduler.java
+++ b/uitest-common/src/main/java/com/vaadin/tests/tb3/ParallelScheduler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import org.junit.runners.model.RunnerScheduler;
 /**
  * JUnit scheduler capable of running multiple tets in parallel. Each test is
  * run in its own thread. Uses an {@link ExecutorService} to manage the threads.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class ParallelScheduler implements RunnerScheduler {
@@ -37,7 +37,7 @@ public class ParallelScheduler implements RunnerScheduler {
     /**
      * Creates a parallel scheduler which will use the given executor service
      * when submitting test jobs.
-     * 
+     *
      * @param service
      *            The service to use for tests
      */
diff --git a/uitest-common/src/main/java/com/vaadin/tests/tb3/ParameterizedTB3Runner.java b/uitest-common/src/main/java/com/vaadin/tests/tb3/ParameterizedTB3Runner.java
index 695f2a404a..9658ccfcaa 100644
--- a/uitest-common/src/main/java/com/vaadin/tests/tb3/ParameterizedTB3Runner.java
+++ b/uitest-common/src/main/java/com/vaadin/tests/tb3/ParameterizedTB3Runner.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -35,7 +35,7 @@ import org.junit.runners.model.InitializationError;
  * permutation for each value returned by {@code getThemes()}. The value is
  * automatically assigned to the test instance using {@code setTheme(String)}
  * before invoking the test method
- * 
+ *
  * @author Vaadin Ltd
  */
 public class ParameterizedTB3Runner extends TB3Runner {
diff --git a/uitest-common/src/main/java/com/vaadin/tests/tb3/PrivateTB3Configuration.java b/uitest-common/src/main/java/com/vaadin/tests/tb3/PrivateTB3Configuration.java
index b44f3582ec..abee2c1c2c 100644
--- a/uitest-common/src/main/java/com/vaadin/tests/tb3/PrivateTB3Configuration.java
+++ b/uitest-common/src/main/java/com/vaadin/tests/tb3/PrivateTB3Configuration.java
@@ -40,14 +40,14 @@ import com.vaadin.testbench.parallel.BrowserUtil;
  * Provides values for parameters which depend on where the test is run.
  * Parameters should be configured in work/eclipse-run-selected-test.properties.
  * A template is available in uitest/.
- * 
+ *
  * @author Vaadin Ltd
  */
 @RunOnHub("tb3-hub.intra.itmill.com")
 @BrowserFactory(VaadinBrowserFactory.class)
 public abstract class PrivateTB3Configuration extends ScreenshotTB3Test {
     /**
-     * 
+     *
      */
     public static final String SCREENSHOT_DIRECTORY = "com.vaadin.testbench.screenshot.directory";
     private static final String HOSTNAME_PROPERTY = "com.vaadin.testbench.deployment.hostname";
@@ -205,7 +205,7 @@ public abstract class PrivateTB3Configuration extends ScreenshotTB3Test {
 
     /**
      * Gets the hostname that tests are configured to use.
-     * 
+     *
      * @return the host name configuration value
      */
     public static String getConfiguredDeploymentHostname() {
@@ -225,7 +225,7 @@ public abstract class PrivateTB3Configuration extends ScreenshotTB3Test {
 
     /**
      * Gets the port that tests are configured to use.
-     * 
+     *
      * @return the port configuration value
      */
     public static int getConfiguredDeploymentPort() {
@@ -242,7 +242,7 @@ public abstract class PrivateTB3Configuration extends ScreenshotTB3Test {
     /**
      * Tries to automatically determine the IP address of the machine the test
      * is running on.
-     * 
+     *
      * @return An IP address of one of the network interfaces in the machine.
      * @throws RuntimeException
      *             if there was an error or no IP was found
diff --git a/uitest-common/src/main/java/com/vaadin/tests/tb3/RetryOnFail.java b/uitest-common/src/main/java/com/vaadin/tests/tb3/RetryOnFail.java
index 78ae12043c..66a1b7d46f 100644
--- a/uitest-common/src/main/java/com/vaadin/tests/tb3/RetryOnFail.java
+++ b/uitest-common/src/main/java/com/vaadin/tests/tb3/RetryOnFail.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest-common/src/main/java/com/vaadin/tests/tb3/ScreenshotTB3Test.java b/uitest-common/src/main/java/com/vaadin/tests/tb3/ScreenshotTB3Test.java
index 1ced470637..285a9622a0 100644
--- a/uitest-common/src/main/java/com/vaadin/tests/tb3/ScreenshotTB3Test.java
+++ b/uitest-common/src/main/java/com/vaadin/tests/tb3/ScreenshotTB3Test.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -42,7 +42,7 @@ import com.vaadin.testbench.screenshot.ImageFileUtil;
 /**
  * Base class which provides functionality for tests which use the automatic
  * screenshot comparison function.
- * 
+ *
  * @author Vaadin Ltd
  */
 public abstract class ScreenshotTB3Test extends AbstractTB3Test {
@@ -110,13 +110,13 @@ public abstract class ScreenshotTB3Test extends AbstractTB3Test {
      * Grabs a screenshot and compares with the reference image with the given
      * identifier. Supports alternative references and will succeed if the
      * screenshot matches at least one of the references.
-     * 
+     *
      * In case of a failed comparison this method stores the grabbed screenshots
      * in the error directory as defined by
      * {@link #getScreenshotErrorDirectory()}. It will also generate a html file
      * in the same directory, comparing the screenshot with the first found
      * reference.
-     * 
+     *
      * @param identifier
      * @throws IOException
      */
@@ -234,7 +234,7 @@ public abstract class ScreenshotTB3Test extends AbstractTB3Test {
     /**
      * Returns a new File which points to a .html file instead of the given .png
      * file
-     * 
+     *
      * @param png
      * @return
      */
@@ -244,7 +244,7 @@ public abstract class ScreenshotTB3Test extends AbstractTB3Test {
     }
 
     /**
-     * 
+     *
      * @param referenceFile
      *            The reference image file (in the directory defined by
      *            {@link #getScreenshotReferenceDirectory()})
@@ -271,7 +271,7 @@ public abstract class ScreenshotTB3Test extends AbstractTB3Test {
 
     /**
      * Finds alternative references for the given files
-     * 
+     *
      * @param reference
      * @return all references which should be considered when comparing with the
      *         given files, including the given reference
@@ -366,7 +366,7 @@ public abstract class ScreenshotTB3Test extends AbstractTB3Test {
     /**
      * Checks if any screenshot comparisons failures occurred during the test
      * and combines all comparison errors into one exception
-     * 
+     *
      * @throws IOException
      *             If there were failures during the test
      */
@@ -400,7 +400,7 @@ public abstract class ScreenshotTB3Test extends AbstractTB3Test {
 
     /**
      * Returns the name of the reference file based on the given parameters.
-     * 
+     *
      * @param testName
      * @param capabilities
      * @param identifier
@@ -414,7 +414,7 @@ public abstract class ScreenshotTB3Test extends AbstractTB3Test {
      * Returns the name of the reference file based on the given parameters. The
      * version given in {@literal capabilities} is used unless it is overridden
      * by the {@literal versionOverride} parameter.
-     * 
+     *
      * @param testName
      * @param capabilities
      * @param identifier
diff --git a/uitest-common/src/main/java/com/vaadin/tests/tb3/TB3Runner.java b/uitest-common/src/main/java/com/vaadin/tests/tb3/TB3Runner.java
index 9437bab3df..d3d4397644 100644
--- a/uitest-common/src/main/java/com/vaadin/tests/tb3/TB3Runner.java
+++ b/uitest-common/src/main/java/com/vaadin/tests/tb3/TB3Runner.java
@@ -32,7 +32,7 @@ import com.vaadin.testbench.parallel.ParallelRunner;
  * (http://tedyoung.me/2011/01/23/junit-runtime-tests-custom-runners/). The
  * generated test names give information about the parameters used (unlike
  * {@link Parameterized}).
- * 
+ *
  * @since 7.1
  */
 public class TB3Runner extends ParallelRunner {
diff --git a/uitest-common/src/main/java/com/vaadin/tests/tb3/TB3TestLocator.java b/uitest-common/src/main/java/com/vaadin/tests/tb3/TB3TestLocator.java
index f48ea59e4d..c8e3ea9646 100644
--- a/uitest-common/src/main/java/com/vaadin/tests/tb3/TB3TestLocator.java
+++ b/uitest-common/src/main/java/com/vaadin/tests/tb3/TB3TestLocator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -35,7 +35,7 @@ public class TB3TestLocator {
      * specified by 'basePackage'. Collects all classes inside the location
      * which can be assigned to 'baseClass' except for classes inside packages
      * listed in 'ignoredPackages'.
-     * 
+     *
      * @param baseClass
      * @param basePackage
      * @param ignorePackages
@@ -58,7 +58,7 @@ public class TB3TestLocator {
      * specified by 'basePackage'. Collects all classes inside the location
      * which can be assigned to 'baseClass' except for classes inside packages
      * listed in 'ignoredPackages'.
-     * 
+     *
      * @param baseClass
      * @param basePackage
      * @param ignoredPackages
@@ -103,7 +103,7 @@ public class TB3TestLocator {
      * Traverses the given directory and collects all classes which are inside
      * the given 'javaPackage' and can be assigned to the given 'baseClass'. The
      * found classes are added to 'result'.
-     * 
+     *
      * @param parent
      *            The directory to traverse
      * @param javaPackage
@@ -141,7 +141,7 @@ public class TB3TestLocator {
      * Traverses a Jar file using the given connection and collects all classes
      * which are inside the given 'javaPackage' and can be assigned to the given
      * 'baseClass'. The found classes are added to 'result'.
-     * 
+     *
      * @param javaPackage
      *            The java package containing the classes (classes may be in a
      *            sub package)
@@ -171,7 +171,7 @@ public class TB3TestLocator {
      * Verifies that the class represented by 'fullyQualifiedClassName' can be
      * loaded, assigned to 'baseClass' and is not an abstract or anonymous
      * class.
-     * 
+     *
      * @param result
      *            The collection to add to
      * @param fullyQualifiedClassName
diff --git a/uitest-common/src/main/java/com/vaadin/tests/tb3/TB3TestSuite.java b/uitest-common/src/main/java/com/vaadin/tests/tb3/TB3TestSuite.java
index 385e5bc4f8..d0a475528f 100644
--- a/uitest-common/src/main/java/com/vaadin/tests/tb3/TB3TestSuite.java
+++ b/uitest-common/src/main/java/com/vaadin/tests/tb3/TB3TestSuite.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.testbench.parallel.ParallelTestSuite;
 /**
  * Test suite which consists of all the TB3 tests passed in the constructor.
  * Runs the tests in parallel using a {@link ParallelScheduler}
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TB3TestSuite extends ParallelTestSuite {
diff --git a/uitest/src/main/java/com/vaadin/launcher/ApplicationRunnerServlet.java b/uitest/src/main/java/com/vaadin/launcher/ApplicationRunnerServlet.java
index 716a44a54c..4f2100401f 100644
--- a/uitest/src/main/java/com/vaadin/launcher/ApplicationRunnerServlet.java
+++ b/uitest/src/main/java/com/vaadin/launcher/ApplicationRunnerServlet.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -281,7 +281,7 @@ public class ApplicationRunnerServlet extends LegacyVaadinServlet {
 
     /**
      * Parses application runner URIs.
-     * 
+     *
      * If request URL is e.g.
      * http://localhost:8080/vaadin/run/com.vaadin.demo.Calc then
      * 
            
@@ -289,7 +289,7 @@ public class ApplicationRunnerServlet extends LegacyVaadinServlet {
      * 
          • Runner servlet=run
            • 
      * 
          • Vaadin application=com.vaadin.demo.Calc
            • 
      * 
          
-     * 
+     *
      * @param request
      * @return string array containing widgetset URI, application URI and
      *         context, runner, application classname
diff --git a/uitest/src/main/java/com/vaadin/launcher/CustomDeploymentConfiguration.java b/uitest/src/main/java/com/vaadin/launcher/CustomDeploymentConfiguration.java
index da903c13e0..6198c39a66 100644
--- a/uitest/src/main/java/com/vaadin/launcher/CustomDeploymentConfiguration.java
+++ b/uitest/src/main/java/com/vaadin/launcher/CustomDeploymentConfiguration.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/launcher/DevelopmentServerLauncher.java b/uitest/src/main/java/com/vaadin/launcher/DevelopmentServerLauncher.java
index 6e6b3964ab..356ea24193 100644
--- a/uitest/src/main/java/com/vaadin/launcher/DevelopmentServerLauncher.java
+++ b/uitest/src/main/java/com/vaadin/launcher/DevelopmentServerLauncher.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -56,7 +56,7 @@ import com.vaadin.launcher.util.BrowserLauncher;
 
 /**
  * Class for running Jetty servlet container within Eclipse project.
- * 
+ *
  */
 public class DevelopmentServerLauncher {
 
@@ -65,10 +65,10 @@ public class DevelopmentServerLauncher {
 
     /**
      * Main function for running Jetty.
-     * 
+     *
      * Command line Arguments are passed through to Jetty, see runServer method
      * for options.
-     * 
+     *
      * @param args
      * @throws Exception
      */
@@ -131,7 +131,7 @@ public class DevelopmentServerLauncher {
 
     /**
      * Run the server with specified arguments.
-     * 
+     *
      * @param serverArgs
      * @return
      * @throws Exception
@@ -349,7 +349,7 @@ public class DevelopmentServerLauncher {
 
     /**
      * Assign default value for given key.
-     * 
+     *
      * @param map
      * @param key
      * @param value
@@ -363,9 +363,9 @@ public class DevelopmentServerLauncher {
 
     /**
      * Parse all command line arguments into a map.
-     * 
+     *
      * Arguments format "key=value" are put into map.
-     * 
+     *
      * @param args
      * @return map of arguments key value pairs.
      */
diff --git a/uitest/src/main/java/com/vaadin/launcher/util/BrowserLauncher.java b/uitest/src/main/java/com/vaadin/launcher/util/BrowserLauncher.java
index 04c6a46e64..0821070ab7 100644
--- a/uitest/src/main/java/com/vaadin/launcher/util/BrowserLauncher.java
+++ b/uitest/src/main/java/com/vaadin/launcher/util/BrowserLauncher.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,13 +25,13 @@ import java.io.InputStreamReader;
 /**
  * This class opens default browser for DemoLauncher class. Default browser is
  * detected by the operating system.
- * 
+ *
  */
 public class BrowserLauncher {
 
     /**
      * Open browser on specified URL.
-     * 
+     *
      * @param url
      */
     public static void openBrowser(String url) {
diff --git a/uitest/src/main/java/com/vaadin/screenshotbrowser/ScreenshotBrowser.java b/uitest/src/main/java/com/vaadin/screenshotbrowser/ScreenshotBrowser.java
index 42866558c8..98312dd609 100644
--- a/uitest/src/main/java/com/vaadin/screenshotbrowser/ScreenshotBrowser.java
+++ b/uitest/src/main/java/com/vaadin/screenshotbrowser/ScreenshotBrowser.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/CurrentTimeMillis.java b/uitest/src/main/java/com/vaadin/tests/CurrentTimeMillis.java
index 0937c53864..f1e049405e 100644
--- a/uitest/src/main/java/com/vaadin/tests/CurrentTimeMillis.java
+++ b/uitest/src/main/java/com/vaadin/tests/CurrentTimeMillis.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.tests.components.AbstractTestUI;
 
 /**
  * Test UI (empty) to check high resolution time availability in browser.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class CurrentTimeMillis extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/CustomLayoutDemo.java b/uitest/src/main/java/com/vaadin/tests/CustomLayoutDemo.java
index b1df9f2976..198ffa3f21 100644
--- a/uitest/src/main/java/com/vaadin/tests/CustomLayoutDemo.java
+++ b/uitest/src/main/java/com/vaadin/tests/CustomLayoutDemo.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -39,10 +39,10 @@ import com.vaadin.ui.VerticalLayout;
  * page (themes/example/layout/custom.html) and source code below. Body panel
  * contents are changed when menu items are clicked. Contents are HTML pages
  * located at themes/example/layout directory.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 4.0.0
- * 
+ *
  */
 public class CustomLayoutDemo extends com.vaadin.server.LegacyApplication
         implements Listener {
@@ -121,7 +121,7 @@ public class CustomLayoutDemo extends com.vaadin.server.LegacyApplication
     /**
      * Login button clicked. Hide login components and replace username
      * component with "Welcome user Username" message.
-     * 
+     *
      */
     public void loginClicked() {
         username.setVisible(false);
@@ -137,7 +137,7 @@ public class CustomLayoutDemo extends com.vaadin.server.LegacyApplication
     /**
      * Set body panel caption, remove all existing components and add given
      * custom layout in it.
-     * 
+     *
      */
     public void setBody(String customLayout) {
         VerticalLayout bodyLayout = new VerticalLayout();
diff --git a/uitest/src/main/java/com/vaadin/tests/FocusingComponents.java b/uitest/src/main/java/com/vaadin/tests/FocusingComponents.java
index df3ac3ff50..fa2c885a7a 100644
--- a/uitest/src/main/java/com/vaadin/tests/FocusingComponents.java
+++ b/uitest/src/main/java/com/vaadin/tests/FocusingComponents.java
@@ -14,7 +14,7 @@ import com.vaadin.ui.OptionGroup;
 
 /**
  * Simple test helper to test Focusable.focus() method.
- * 
+ *
  */
 public class FocusingComponents extends CustomComponent {
     GridLayout lo = new GridLayout(2, 1);
diff --git a/uitest/src/main/java/com/vaadin/tests/LayoutDemo.java b/uitest/src/main/java/com/vaadin/tests/LayoutDemo.java
index a7759e9e08..15dc7c3b79 100644
--- a/uitest/src/main/java/com/vaadin/tests/LayoutDemo.java
+++ b/uitest/src/main/java/com/vaadin/tests/LayoutDemo.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -32,10 +32,10 @@ import com.vaadin.ui.VerticalLayout;
 /**
  * This example demonstrates layouts. Layouts are populated with sample Vaadin
  * UI components.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 4.0.0
- * 
+ *
  */
 public class LayoutDemo extends com.vaadin.server.LegacyApplication {
 
@@ -147,7 +147,7 @@ public class LayoutDemo extends com.vaadin.server.LegacyApplication {
 
     /**
      * Add multiple demo component to given layout.
-     * 
+     *
      * @param layout
      *            where components are added
      * @param numberOfComponents
diff --git a/uitest/src/main/java/com/vaadin/tests/ModalWindow.java b/uitest/src/main/java/com/vaadin/tests/ModalWindow.java
index 2f81d7c641..2e5ccd6bf9 100644
--- a/uitest/src/main/java/com/vaadin/tests/ModalWindow.java
+++ b/uitest/src/main/java/com/vaadin/tests/ModalWindow.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.ui.Window;
 /**
  * Simple program that demonstrates "modal windows" that block all access other
  * windows.
- * 
+ *
  * @author Vaadin Ltd.
  * @since 4.0.1
  * @see com.vaadin.server.VaadinSession
diff --git a/uitest/src/main/java/com/vaadin/tests/NativeWindowing.java b/uitest/src/main/java/com/vaadin/tests/NativeWindowing.java
index cad6051072..3276fb5f9f 100644
--- a/uitest/src/main/java/com/vaadin/tests/NativeWindowing.java
+++ b/uitest/src/main/java/com/vaadin/tests/NativeWindowing.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/OrderedLayoutSwapComponents.java b/uitest/src/main/java/com/vaadin/tests/OrderedLayoutSwapComponents.java
index 1474afe28c..8c6bcfe20e 100644
--- a/uitest/src/main/java/com/vaadin/tests/OrderedLayoutSwapComponents.java
+++ b/uitest/src/main/java/com/vaadin/tests/OrderedLayoutSwapComponents.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,10 +27,10 @@ import com.vaadin.ui.Label;
 import com.vaadin.ui.VerticalLayout;
 
 /**
- * 
+ *
  * This Component contains some simple test to see that component updates its
  * contents propertly.
- * 
+ *
  * @author Vaadin Ltd.
  */
 public class OrderedLayoutSwapComponents extends CustomComponent {
diff --git a/uitest/src/main/java/com/vaadin/tests/Parameters.java b/uitest/src/main/java/com/vaadin/tests/Parameters.java
index 92ad0051f9..5245fdfc44 100644
--- a/uitest/src/main/java/com/vaadin/tests/Parameters.java
+++ b/uitest/src/main/java/com/vaadin/tests/Parameters.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -37,7 +37,7 @@ import com.vaadin.ui.VerticalLayout;
  * This is a demonstration of how URL parameters can be recieved and handled.
  * Parameters and URL:s can be received trough the windows by registering
  * URIHandler and ParameterHandler classes window.
- * 
+ *
  * @since 3.1.1
  */
 public class Parameters extends com.vaadin.server.LegacyApplication
diff --git a/uitest/src/main/java/com/vaadin/tests/PerformanceTestBasicComponentRendering.java b/uitest/src/main/java/com/vaadin/tests/PerformanceTestBasicComponentRendering.java
index de5a15e9f3..cffc18457a 100644
--- a/uitest/src/main/java/com/vaadin/tests/PerformanceTestBasicComponentRendering.java
+++ b/uitest/src/main/java/com/vaadin/tests/PerformanceTestBasicComponentRendering.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/PerformanceTestLabelsAndOrderedLayouts.java b/uitest/src/main/java/com/vaadin/tests/PerformanceTestLabelsAndOrderedLayouts.java
index 879f6fe14a..ef5b459af7 100644
--- a/uitest/src/main/java/com/vaadin/tests/PerformanceTestLabelsAndOrderedLayouts.java
+++ b/uitest/src/main/java/com/vaadin/tests/PerformanceTestLabelsAndOrderedLayouts.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/PerformanceTestSubTreeCaching.java b/uitest/src/main/java/com/vaadin/tests/PerformanceTestSubTreeCaching.java
index 910408dbba..adb714c4cb 100644
--- a/uitest/src/main/java/com/vaadin/tests/PerformanceTestSubTreeCaching.java
+++ b/uitest/src/main/java/com/vaadin/tests/PerformanceTestSubTreeCaching.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -90,7 +90,7 @@ public class PerformanceTestSubTreeCaching extends CustomComponent {
 
     /**
      * Adds n Table components to given container
-     * 
+     *
      * @param testContainer2
      */
     private void populateContainer(VerticalLayout container, int n) {
diff --git a/uitest/src/main/java/com/vaadin/tests/RandomLayoutStress.java b/uitest/src/main/java/com/vaadin/tests/RandomLayoutStress.java
index befd1fbb83..5ca2b08219 100644
--- a/uitest/src/main/java/com/vaadin/tests/RandomLayoutStress.java
+++ b/uitest/src/main/java/com/vaadin/tests/RandomLayoutStress.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -38,9 +38,9 @@ import com.vaadin.ui.VerticalLayout;
 /**
  * This example demonstrates layouts. Layouts are populated with sample Vaadin
  * UI components.
- * 
+ *
  * @author Vaadin Ltd.
- * 
+ *
  */
 public class RandomLayoutStress extends com.vaadin.server.LegacyApplication {
 
@@ -199,7 +199,7 @@ public class RandomLayoutStress extends com.vaadin.server.LegacyApplication {
 
     /**
      * Add demo components to given layout
-     * 
+     *
      * @param layout
      */
     private void fillLayout(Layout layout, int numberOfComponents) {
diff --git a/uitest/src/main/java/com/vaadin/tests/StressComponentsInTable.java b/uitest/src/main/java/com/vaadin/tests/StressComponentsInTable.java
index 287da60c9c..93577563e9 100644
--- a/uitest/src/main/java/com/vaadin/tests/StressComponentsInTable.java
+++ b/uitest/src/main/java/com/vaadin/tests/StressComponentsInTable.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/TableChangingDatasource.java b/uitest/src/main/java/com/vaadin/tests/TableChangingDatasource.java
index ce3240c9fa..97327f58ec 100644
--- a/uitest/src/main/java/com/vaadin/tests/TableChangingDatasource.java
+++ b/uitest/src/main/java/com/vaadin/tests/TableChangingDatasource.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/TableSelectTest.java b/uitest/src/main/java/com/vaadin/tests/TableSelectTest.java
index c54a733da8..d4feea0d67 100644
--- a/uitest/src/main/java/com/vaadin/tests/TableSelectTest.java
+++ b/uitest/src/main/java/com/vaadin/tests/TableSelectTest.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/TestBench.java b/uitest/src/main/java/com/vaadin/tests/TestBench.java
index f1d4be0d8c..4543538d7a 100644
--- a/uitest/src/main/java/com/vaadin/tests/TestBench.java
+++ b/uitest/src/main/java/com/vaadin/tests/TestBench.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -45,11 +45,11 @@ import com.vaadin.ui.VerticalLayout;
  * TestBench finds out testable classes within given java packages and adds them
  * to menu from where they can be executed. Class is considered testable if it
  * is of class Application or CustomComponent.
- * 
+ *
  * Note: edit TestBench.testablePackages array
- * 
+ *
  * @author Vaadin Ltd.
- * 
+ *
  */
 public class TestBench extends com.vaadin.server.LegacyApplication
         implements Property.ValueChangeListener {
@@ -271,7 +271,7 @@ public class TestBench extends com.vaadin.server.LegacyApplication
     /**
      * Return all testable classes within given package. Class is considered
      * testable if it's superclass is Application or CustomComponent.
-     * 
+     *
      * @param packageName
      * @return
      * @throws ClassNotFoundException
diff --git a/uitest/src/main/java/com/vaadin/tests/TestCaptionWrapper.java b/uitest/src/main/java/com/vaadin/tests/TestCaptionWrapper.java
index 943bc03b70..e9dbc45a7e 100644
--- a/uitest/src/main/java/com/vaadin/tests/TestCaptionWrapper.java
+++ b/uitest/src/main/java/com/vaadin/tests/TestCaptionWrapper.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -186,7 +186,7 @@ public class TestCaptionWrapper extends CustomComponent implements Listener {
 
     /**
      * Stresses component by configuring it
-     * 
+     *
      * @param c
      */
     void test(AbstractComponent c) {
@@ -203,7 +203,7 @@ public class TestCaptionWrapper extends CustomComponent implements Listener {
 
     /**
      * Stresses component by configuring it in a given layout
-     * 
+     *
      * @param c
      */
     void test(Layout layout, AbstractComponent c) {
diff --git a/uitest/src/main/java/com/vaadin/tests/TestComponentAddAndRecursion.java b/uitest/src/main/java/com/vaadin/tests/TestComponentAddAndRecursion.java
index 6b7701454f..7f9efc23a6 100644
--- a/uitest/src/main/java/com/vaadin/tests/TestComponentAddAndRecursion.java
+++ b/uitest/src/main/java/com/vaadin/tests/TestComponentAddAndRecursion.java
@@ -1,5 +1,5 @@
 /**
- * 
+ *
  */
 package com.vaadin.tests;
 
@@ -15,7 +15,7 @@ import com.vaadin.ui.VerticalLayout;
 
 /**
  * @author marc
- * 
+ *
  */
 public class TestComponentAddAndRecursion extends CustomComponent {
     Panel p;
diff --git a/uitest/src/main/java/com/vaadin/tests/TestContainerChanges.java b/uitest/src/main/java/com/vaadin/tests/TestContainerChanges.java
index 12d6828395..bb3e4206af 100644
--- a/uitest/src/main/java/com/vaadin/tests/TestContainerChanges.java
+++ b/uitest/src/main/java/com/vaadin/tests/TestContainerChanges.java
@@ -1,5 +1,5 @@
 /**
- * 
+ *
  */
 package com.vaadin.tests;
 
@@ -23,7 +23,7 @@ import com.vaadin.ui.themes.Reindeer;
 
 /**
  * @author marc
- * 
+ *
  */
 public class TestContainerChanges extends CustomComponent {
     Container cont = new IndexedContainer();
diff --git a/uitest/src/main/java/com/vaadin/tests/TestDateField.java b/uitest/src/main/java/com/vaadin/tests/TestDateField.java
index b5611b8246..b761ced34f 100644
--- a/uitest/src/main/java/com/vaadin/tests/TestDateField.java
+++ b/uitest/src/main/java/com/vaadin/tests/TestDateField.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.ui.Label;
 import com.vaadin.ui.VerticalLayout;
 
 /**
- * 
+ *
  * @author Vaadin Ltd.
  */
 public class TestDateField extends CustomComponent {
diff --git a/uitest/src/main/java/com/vaadin/tests/TestForAlignments.java b/uitest/src/main/java/com/vaadin/tests/TestForAlignments.java
index 0ff654727c..3d06df9402 100644
--- a/uitest/src/main/java/com/vaadin/tests/TestForAlignments.java
+++ b/uitest/src/main/java/com/vaadin/tests/TestForAlignments.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/TestForApplicationLayoutThatUsesWholeBrosersSpace.java b/uitest/src/main/java/com/vaadin/tests/TestForApplicationLayoutThatUsesWholeBrosersSpace.java
index c2bbc5a54f..63aba2bd92 100644
--- a/uitest/src/main/java/com/vaadin/tests/TestForApplicationLayoutThatUsesWholeBrosersSpace.java
+++ b/uitest/src/main/java/com/vaadin/tests/TestForApplicationLayoutThatUsesWholeBrosersSpace.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/TestForBasicApplicationLayout.java b/uitest/src/main/java/com/vaadin/tests/TestForBasicApplicationLayout.java
index 42bff50a06..0d711d714e 100644
--- a/uitest/src/main/java/com/vaadin/tests/TestForBasicApplicationLayout.java
+++ b/uitest/src/main/java/com/vaadin/tests/TestForBasicApplicationLayout.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/TestForChildComponentRendering.java b/uitest/src/main/java/com/vaadin/tests/TestForChildComponentRendering.java
index e07d00a04f..b916d77527 100644
--- a/uitest/src/main/java/com/vaadin/tests/TestForChildComponentRendering.java
+++ b/uitest/src/main/java/com/vaadin/tests/TestForChildComponentRendering.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,10 +30,10 @@ import com.vaadin.ui.Select;
 import com.vaadin.ui.VerticalLayout;
 
 /**
- * 
+ *
  * This Component contains some simple test to see that component updates its
  * contents propertly.
- * 
+ *
  * @author Vaadin Ltd.
  */
 public class TestForChildComponentRendering extends CustomComponent {
diff --git a/uitest/src/main/java/com/vaadin/tests/TestForContainerFilterable.java b/uitest/src/main/java/com/vaadin/tests/TestForContainerFilterable.java
index 623d7d8cef..7742d52757 100644
--- a/uitest/src/main/java/com/vaadin/tests/TestForContainerFilterable.java
+++ b/uitest/src/main/java/com/vaadin/tests/TestForContainerFilterable.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/TestForGridLayoutChildComponentRendering.java b/uitest/src/main/java/com/vaadin/tests/TestForGridLayoutChildComponentRendering.java
index ba7d59fb2b..3c45c3fba4 100644
--- a/uitest/src/main/java/com/vaadin/tests/TestForGridLayoutChildComponentRendering.java
+++ b/uitest/src/main/java/com/vaadin/tests/TestForGridLayoutChildComponentRendering.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,10 +30,10 @@ import com.vaadin.ui.Link;
 import com.vaadin.ui.Select;
 
 /**
- * 
+ *
  * This Component contains some simple test to see that component updates its
  * contents propertly.
- * 
+ *
  * @author Vaadin Ltd.
  */
 public class TestForGridLayoutChildComponentRendering extends CustomComponent {
diff --git a/uitest/src/main/java/com/vaadin/tests/TestForMultipleStyleNames.java b/uitest/src/main/java/com/vaadin/tests/TestForMultipleStyleNames.java
index fbaf6208dc..4e27852104 100644
--- a/uitest/src/main/java/com/vaadin/tests/TestForMultipleStyleNames.java
+++ b/uitest/src/main/java/com/vaadin/tests/TestForMultipleStyleNames.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -32,7 +32,7 @@ import com.vaadin.ui.VerticalLayout;
  * TODO: Note you need to add Theme under WebContent/VAADIN/Themes/mytheme in
  * order to see actual visible results on the browser. Currently changes are
  * visible only by inspecting DOM.
- * 
+ *
  * @author Vaadin Ltd.
  */
 public class TestForMultipleStyleNames extends CustomComponent
diff --git a/uitest/src/main/java/com/vaadin/tests/TestForNativeWindowing.java b/uitest/src/main/java/com/vaadin/tests/TestForNativeWindowing.java
index 2d2811989b..c570207a64 100644
--- a/uitest/src/main/java/com/vaadin/tests/TestForNativeWindowing.java
+++ b/uitest/src/main/java/com/vaadin/tests/TestForNativeWindowing.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/TestForPreconfiguredComponents.java b/uitest/src/main/java/com/vaadin/tests/TestForPreconfiguredComponents.java
index 87d032df17..05a08eeac9 100644
--- a/uitest/src/main/java/com/vaadin/tests/TestForPreconfiguredComponents.java
+++ b/uitest/src/main/java/com/vaadin/tests/TestForPreconfiguredComponents.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/TestForStyledUpload.java b/uitest/src/main/java/com/vaadin/tests/TestForStyledUpload.java
index 75a2df2666..2bb9b9b50e 100644
--- a/uitest/src/main/java/com/vaadin/tests/TestForStyledUpload.java
+++ b/uitest/src/main/java/com/vaadin/tests/TestForStyledUpload.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -264,7 +264,7 @@ public class TestForStyledUpload extends LegacyApplication
 
         /**
          * Returns the fileName.
-         * 
+         *
          * @return String
          */
         @Override
@@ -274,7 +274,7 @@ public class TestForStyledUpload extends LegacyApplication
 
         /**
          * Returns the mimeType.
-         * 
+         *
          * @return String
          */
         public String getMimeType() {
diff --git a/uitest/src/main/java/com/vaadin/tests/TestForTablesInitialColumnWidthLogicRendering.java b/uitest/src/main/java/com/vaadin/tests/TestForTablesInitialColumnWidthLogicRendering.java
index ca9764e919..783109a5de 100644
--- a/uitest/src/main/java/com/vaadin/tests/TestForTablesInitialColumnWidthLogicRendering.java
+++ b/uitest/src/main/java/com/vaadin/tests/TestForTablesInitialColumnWidthLogicRendering.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,10 +29,10 @@ import com.vaadin.ui.Table;
 import com.vaadin.ui.VerticalLayout;
 
 /**
- * 
+ *
  * This Component contains some simple test to see that component updates its
  * contents propertly.
- * 
+ *
  * @author Vaadin Ltd.
  */
 public class TestForTablesInitialColumnWidthLogicRendering
diff --git a/uitest/src/main/java/com/vaadin/tests/TestForTrees.java b/uitest/src/main/java/com/vaadin/tests/TestForTrees.java
index f77245a47e..38597c53ea 100644
--- a/uitest/src/main/java/com/vaadin/tests/TestForTrees.java
+++ b/uitest/src/main/java/com/vaadin/tests/TestForTrees.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -32,7 +32,7 @@ import com.vaadin.ui.VerticalLayout;
 
 /**
  * Some test cases for trees. Events panel logs events that happen server side.
- * 
+ *
  * @author Vaadin Ltd.
  */
 public class TestForTrees extends CustomComponent implements Handler {
diff --git a/uitest/src/main/java/com/vaadin/tests/TestForUpload.java b/uitest/src/main/java/com/vaadin/tests/TestForUpload.java
index f98ac5ea26..3ca93545fa 100644
--- a/uitest/src/main/java/com/vaadin/tests/TestForUpload.java
+++ b/uitest/src/main/java/com/vaadin/tests/TestForUpload.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -337,7 +337,7 @@ public class TestForUpload extends CustomComponent
 
         /**
          * Returns the fileName.
-         * 
+         *
          * @return String
          */
         @Override
@@ -347,7 +347,7 @@ public class TestForUpload extends CustomComponent
 
         /**
          * Returns the mimeType.
-         * 
+         *
          * @return String
          */
         public String getMimeType() {
@@ -417,7 +417,7 @@ public class TestForUpload extends CustomComponent
 
         /**
          * Returns the fileName.
-         * 
+         *
          * @return String
          */
         @Override
@@ -427,7 +427,7 @@ public class TestForUpload extends CustomComponent
 
         /**
          * Returns the mimeType.
-         * 
+         *
          * @return String
          */
         public String getMimeType() {
diff --git a/uitest/src/main/java/com/vaadin/tests/TestForWindowOpen.java b/uitest/src/main/java/com/vaadin/tests/TestForWindowOpen.java
index 5a97924417..a66eeab9c3 100644
--- a/uitest/src/main/java/com/vaadin/tests/TestForWindowOpen.java
+++ b/uitest/src/main/java/com/vaadin/tests/TestForWindowOpen.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/TestForWindowing.java b/uitest/src/main/java/com/vaadin/tests/TestForWindowing.java
index eb4c2bf21c..04d25b67b4 100644
--- a/uitest/src/main/java/com/vaadin/tests/TestForWindowing.java
+++ b/uitest/src/main/java/com/vaadin/tests/TestForWindowing.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/TestIFrames.java b/uitest/src/main/java/com/vaadin/tests/TestIFrames.java
index 244ea10dfa..2611724fa7 100644
--- a/uitest/src/main/java/com/vaadin/tests/TestIFrames.java
+++ b/uitest/src/main/java/com/vaadin/tests/TestIFrames.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/TestSelectAndDatefieldInDeepLayouts.java b/uitest/src/main/java/com/vaadin/tests/TestSelectAndDatefieldInDeepLayouts.java
index 84ea616e3f..b6644b813b 100644
--- a/uitest/src/main/java/com/vaadin/tests/TestSelectAndDatefieldInDeepLayouts.java
+++ b/uitest/src/main/java/com/vaadin/tests/TestSelectAndDatefieldInDeepLayouts.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -33,9 +33,9 @@ import com.vaadin.ui.VerticalLayout;
  * and Datefield render their popups incorrectly. Popus tend to be "left behind"
  * from the actual components. When the page is even bigger or longer, the
  * popups are eventually rendered outside the visual parts of the page.
- * 
+ *
  * @author Ville Ingman
- * 
+ *
  */
 public class TestSelectAndDatefieldInDeepLayouts extends CustomComponent {
 
diff --git a/uitest/src/main/java/com/vaadin/tests/TestSetVisibleAndCaching.java b/uitest/src/main/java/com/vaadin/tests/TestSetVisibleAndCaching.java
index d0439a6e3a..6f868b71fc 100644
--- a/uitest/src/main/java/com/vaadin/tests/TestSetVisibleAndCaching.java
+++ b/uitest/src/main/java/com/vaadin/tests/TestSetVisibleAndCaching.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/TestSizeableIncomponents.java b/uitest/src/main/java/com/vaadin/tests/TestSizeableIncomponents.java
index cb1b77d6cf..f5f0b5c7ea 100644
--- a/uitest/src/main/java/com/vaadin/tests/TestSizeableIncomponents.java
+++ b/uitest/src/main/java/com/vaadin/tests/TestSizeableIncomponents.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -262,7 +262,7 @@ public class TestSizeableIncomponents extends LegacyApplication {
         /**
          * Instantiates and populates component with test data to be ready for
          * testing.
-         * 
+         *
          * @return
          * @throws InstantiationException
          * @throws IllegalAccessException
diff --git a/uitest/src/main/java/com/vaadin/tests/TestSplitPanel.java b/uitest/src/main/java/com/vaadin/tests/TestSplitPanel.java
index 0266bcc108..78b1abcaac 100644
--- a/uitest/src/main/java/com/vaadin/tests/TestSplitPanel.java
+++ b/uitest/src/main/java/com/vaadin/tests/TestSplitPanel.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/TreeFilesystem.java b/uitest/src/main/java/com/vaadin/tests/TreeFilesystem.java
index 1a6f15c068..b248582f7a 100644
--- a/uitest/src/main/java/com/vaadin/tests/TreeFilesystem.java
+++ b/uitest/src/main/java/com/vaadin/tests/TreeFilesystem.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -34,9 +34,9 @@ import com.vaadin.ui.VerticalLayout;
  * items hierarchically into com.vaadin.ui.Component.Tree, how to
  * receive ExpandEvent and implement
  * com.vaadin.ui.Tree.ExpandListener.
- * 
+ *
  * @since 4.0.0
- * 
+ *
  */
 public class TreeFilesystem extends com.vaadin.server.LegacyApplication
         implements Tree.ExpandListener {
@@ -91,7 +91,7 @@ public class TreeFilesystem extends com.vaadin.server.LegacyApplication
      * Populates files to tree as items. In this example items are of String
      * type that consist of file path. New items are added to tree and item's
      * parent and children properties are updated.
-     * 
+     *
      * @param file
      *            path which contents are added to tree
      * @param parent
diff --git a/uitest/src/main/java/com/vaadin/tests/TreeFilesystemContainer.java b/uitest/src/main/java/com/vaadin/tests/TreeFilesystemContainer.java
index a61055a4b5..6247c4def3 100644
--- a/uitest/src/main/java/com/vaadin/tests/TreeFilesystemContainer.java
+++ b/uitest/src/main/java/com/vaadin/tests/TreeFilesystemContainer.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -37,9 +37,9 @@ import com.vaadin.ui.VerticalLayout;
  * com.vaadin.data.util.FilesystemContainer, how to read
  * com.vaadin.ui.Component.Event objects, how to receive and handle
  * any event by implementing com.vaadin.ui.Component.Listener.
- * 
+ *
  * @since 4.0.0
- * 
+ *
  */
 public class TreeFilesystemContainer extends com.vaadin.server.LegacyApplication
         implements Listener {
diff --git a/uitest/src/main/java/com/vaadin/tests/UsingCustomNewItemHandlerInSelect.java b/uitest/src/main/java/com/vaadin/tests/UsingCustomNewItemHandlerInSelect.java
index d60acea61e..83e541e7d4 100644
--- a/uitest/src/main/java/com/vaadin/tests/UsingCustomNewItemHandlerInSelect.java
+++ b/uitest/src/main/java/com/vaadin/tests/UsingCustomNewItemHandlerInSelect.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/UsingObjectsInSelect.java b/uitest/src/main/java/com/vaadin/tests/UsingObjectsInSelect.java
index 907f1a2846..cbae212b33 100644
--- a/uitest/src/main/java/com/vaadin/tests/UsingObjectsInSelect.java
+++ b/uitest/src/main/java/com/vaadin/tests/UsingObjectsInSelect.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -88,7 +88,7 @@ public class UsingObjectsInSelect extends com.vaadin.server.LegacyApplication
 
     /**
      * Sample class which is bound to Vaadin components
-     * 
+     *
      */
     public class Task {
 
diff --git a/uitest/src/main/java/com/vaadin/tests/VerifyAssertionsEnabled.java b/uitest/src/main/java/com/vaadin/tests/VerifyAssertionsEnabled.java
index aa757e5f24..5f4b362b06 100644
--- a/uitest/src/main/java/com/vaadin/tests/VerifyAssertionsEnabled.java
+++ b/uitest/src/main/java/com/vaadin/tests/VerifyAssertionsEnabled.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/VerifyJreVersion.java b/uitest/src/main/java/com/vaadin/tests/VerifyJreVersion.java
index 025a66f022..5ded17ab2f 100644
--- a/uitest/src/main/java/com/vaadin/tests/VerifyJreVersion.java
+++ b/uitest/src/main/java/com/vaadin/tests/VerifyJreVersion.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -15,7 +15,7 @@
  */
 
 /**
- * 
+ *
  */
 package com.vaadin.tests;
 
diff --git a/uitest/src/main/java/com/vaadin/tests/accessibility/WindowWaiAriaRoles.java b/uitest/src/main/java/com/vaadin/tests/accessibility/WindowWaiAriaRoles.java
index c015b65e1f..2ab6be25ac 100644
--- a/uitest/src/main/java/com/vaadin/tests/accessibility/WindowWaiAriaRoles.java
+++ b/uitest/src/main/java/com/vaadin/tests/accessibility/WindowWaiAriaRoles.java
@@ -35,7 +35,7 @@ public class WindowWaiAriaRoles extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -86,7 +86,7 @@ public class WindowWaiAriaRoles extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -96,7 +96,7 @@ public class WindowWaiAriaRoles extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/actions/ActionsOnInvisibleComponents.java b/uitest/src/main/java/com/vaadin/tests/actions/ActionsOnInvisibleComponents.java
index 0f4c179cee..aa1e925637 100644
--- a/uitest/src/main/java/com/vaadin/tests/actions/ActionsOnInvisibleComponents.java
+++ b/uitest/src/main/java/com/vaadin/tests/actions/ActionsOnInvisibleComponents.java
@@ -55,7 +55,7 @@ public class ActionsOnInvisibleComponents extends AbstractTestUIWithLog {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -65,7 +65,7 @@ public class ActionsOnInvisibleComponents extends AbstractTestUIWithLog {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/appengine/GAESyncTest.java b/uitest/src/main/java/com/vaadin/tests/appengine/GAESyncTest.java
index ec9b07ac4d..b071a6c79e 100644
--- a/uitest/src/main/java/com/vaadin/tests/appengine/GAESyncTest.java
+++ b/uitest/src/main/java/com/vaadin/tests/appengine/GAESyncTest.java
@@ -18,7 +18,7 @@ import com.vaadin.ui.Notification;
 public class GAESyncTest extends LegacyApplication {
 
     /**
-     * 
+     *
      */
     private static final long serialVersionUID = -3724319151122707926l;
 
diff --git a/uitest/src/main/java/com/vaadin/tests/application/CommErrorEmulatorServlet.java b/uitest/src/main/java/com/vaadin/tests/application/CommErrorEmulatorServlet.java
index e93c681131..5f42bfbace 100644
--- a/uitest/src/main/java/com/vaadin/tests/application/CommErrorEmulatorServlet.java
+++ b/uitest/src/main/java/com/vaadin/tests/application/CommErrorEmulatorServlet.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/application/ConfirmBrowserTabClose.java b/uitest/src/main/java/com/vaadin/tests/application/ConfirmBrowserTabClose.java
index 2be7bb93cf..2494f9ce90 100644
--- a/uitest/src/main/java/com/vaadin/tests/application/ConfirmBrowserTabClose.java
+++ b/uitest/src/main/java/com/vaadin/tests/application/ConfirmBrowserTabClose.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/application/CriticalNotifications.java b/uitest/src/main/java/com/vaadin/tests/application/CriticalNotifications.java
index ba1c192172..cfd3141b44 100644
--- a/uitest/src/main/java/com/vaadin/tests/application/CriticalNotifications.java
+++ b/uitest/src/main/java/com/vaadin/tests/application/CriticalNotifications.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/application/DetachOldUIOnReload.java b/uitest/src/main/java/com/vaadin/tests/application/DetachOldUIOnReload.java
index b917ccd18d..74c9073a15 100644
--- a/uitest/src/main/java/com/vaadin/tests/application/DetachOldUIOnReload.java
+++ b/uitest/src/main/java/com/vaadin/tests/application/DetachOldUIOnReload.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/application/MissingHierarchyDetection.java b/uitest/src/main/java/com/vaadin/tests/application/MissingHierarchyDetection.java
index 4d538da9f9..9e463569c0 100644
--- a/uitest/src/main/java/com/vaadin/tests/application/MissingHierarchyDetection.java
+++ b/uitest/src/main/java/com/vaadin/tests/application/MissingHierarchyDetection.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/application/NavigateWithOngoingXHR.java b/uitest/src/main/java/com/vaadin/tests/application/NavigateWithOngoingXHR.java
index 1f255652d5..4608fe14b1 100644
--- a/uitest/src/main/java/com/vaadin/tests/application/NavigateWithOngoingXHR.java
+++ b/uitest/src/main/java/com/vaadin/tests/application/NavigateWithOngoingXHR.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2012 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/application/PreserveWithExpiredHeartbeat.java b/uitest/src/main/java/com/vaadin/tests/application/PreserveWithExpiredHeartbeat.java
index 83a8ac3438..db9d053f26 100644
--- a/uitest/src/main/java/com/vaadin/tests/application/PreserveWithExpiredHeartbeat.java
+++ b/uitest/src/main/java/com/vaadin/tests/application/PreserveWithExpiredHeartbeat.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/application/ReconnectDialogUI.java b/uitest/src/main/java/com/vaadin/tests/application/ReconnectDialogUI.java
index 4627756e16..29c8d2b24d 100644
--- a/uitest/src/main/java/com/vaadin/tests/application/ReconnectDialogUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/application/ReconnectDialogUI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/application/ResynchronizeUI.java b/uitest/src/main/java/com/vaadin/tests/application/ResynchronizeUI.java
index 62331ec95e..721fc7185b 100644
--- a/uitest/src/main/java/com/vaadin/tests/application/ResynchronizeUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/application/ResynchronizeUI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/application/TerminalErrorNotification.java b/uitest/src/main/java/com/vaadin/tests/application/TerminalErrorNotification.java
index 7dbfa8cf40..e52f2cbc5d 100644
--- a/uitest/src/main/java/com/vaadin/tests/application/TerminalErrorNotification.java
+++ b/uitest/src/main/java/com/vaadin/tests/application/TerminalErrorNotification.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/application/TimingInfoReported.java b/uitest/src/main/java/com/vaadin/tests/application/TimingInfoReported.java
index 83d31b184e..47643484dd 100644
--- a/uitest/src/main/java/com/vaadin/tests/application/TimingInfoReported.java
+++ b/uitest/src/main/java/com/vaadin/tests/application/TimingInfoReported.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/application/VaadinSessionAttribute.java b/uitest/src/main/java/com/vaadin/tests/application/VaadinSessionAttribute.java
index 832637e641..272fae0334 100644
--- a/uitest/src/main/java/com/vaadin/tests/application/VaadinSessionAttribute.java
+++ b/uitest/src/main/java/com/vaadin/tests/application/VaadinSessionAttribute.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/application/calculator/Calc.java b/uitest/src/main/java/com/vaadin/tests/application/calculator/Calc.java
index bdeb35c740..1bbfd5b212 100644
--- a/uitest/src/main/java/com/vaadin/tests/application/calculator/Calc.java
+++ b/uitest/src/main/java/com/vaadin/tests/application/calculator/Calc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/applicationcontext/CleanupBrokenUI.java b/uitest/src/main/java/com/vaadin/tests/applicationcontext/CleanupBrokenUI.java
index 4af4f23bfa..fc0dd2af3c 100644
--- a/uitest/src/main/java/com/vaadin/tests/applicationcontext/CleanupBrokenUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/applicationcontext/CleanupBrokenUI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.ui.Label;
 /**
  * Tests that UI is cleaned from session despite any errors that happen in
  * detach.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class CleanupBrokenUI extends AbstractTestUIWithLog {
diff --git a/uitest/src/main/java/com/vaadin/tests/applicationcontext/CloseSession.java b/uitest/src/main/java/com/vaadin/tests/applicationcontext/CloseSession.java
index 252f5a8318..0781aed0f6 100644
--- a/uitest/src/main/java/com/vaadin/tests/applicationcontext/CloseSession.java
+++ b/uitest/src/main/java/com/vaadin/tests/applicationcontext/CloseSession.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2012 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/applicationcontext/CloseUI.java b/uitest/src/main/java/com/vaadin/tests/applicationcontext/CloseUI.java
index 69c6b673c5..467bed010f 100644
--- a/uitest/src/main/java/com/vaadin/tests/applicationcontext/CloseUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/applicationcontext/CloseUI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2012 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/applicationservlet/CustomDeploymentConf.java b/uitest/src/main/java/com/vaadin/tests/applicationservlet/CustomDeploymentConf.java
index 783635ec82..c21a5ed173 100644
--- a/uitest/src/main/java/com/vaadin/tests/applicationservlet/CustomDeploymentConf.java
+++ b/uitest/src/main/java/com/vaadin/tests/applicationservlet/CustomDeploymentConf.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/applicationservlet/DisableSendUrlAsParameters.java b/uitest/src/main/java/com/vaadin/tests/applicationservlet/DisableSendUrlAsParameters.java
index 1f74c995ed..2f3a21162b 100644
--- a/uitest/src/main/java/com/vaadin/tests/applicationservlet/DisableSendUrlAsParameters.java
+++ b/uitest/src/main/java/com/vaadin/tests/applicationservlet/DisableSendUrlAsParameters.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/applicationservlet/InitParamUIProvider.java b/uitest/src/main/java/com/vaadin/tests/applicationservlet/InitParamUIProvider.java
index 3750fdd370..0e5a5290b6 100644
--- a/uitest/src/main/java/com/vaadin/tests/applicationservlet/InitParamUIProvider.java
+++ b/uitest/src/main/java/com/vaadin/tests/applicationservlet/InitParamUIProvider.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/applicationservlet/SessionExpiration.java b/uitest/src/main/java/com/vaadin/tests/applicationservlet/SessionExpiration.java
index 206e763497..1ac71f9fb9 100644
--- a/uitest/src/main/java/com/vaadin/tests/applicationservlet/SessionExpiration.java
+++ b/uitest/src/main/java/com/vaadin/tests/applicationservlet/SessionExpiration.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/browserfeatures/WebkitScrollbarTest.java b/uitest/src/main/java/com/vaadin/tests/browserfeatures/WebkitScrollbarTest.java
index a7920b5410..6187a65c00 100644
--- a/uitest/src/main/java/com/vaadin/tests/browserfeatures/WebkitScrollbarTest.java
+++ b/uitest/src/main/java/com/vaadin/tests/browserfeatures/WebkitScrollbarTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/AbstractComponentTest.java b/uitest/src/main/java/com/vaadin/tests/components/AbstractComponentTest.java
index 60c4ce969b..a3b432800c 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/AbstractComponentTest.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/AbstractComponentTest.java
@@ -110,11 +110,11 @@ public abstract class AbstractComponentTest extends
 
     /**
      * Override to add items to the "settings" menu.
-     * 
+     *
      * NOTE, Call super class first to preserve current order. If you override
      * this in a class and another class overrides it you might break tests
      * because the wrong items will be selected.
-     * 
+     *
      * @param settingsMenu
      */
     protected void populateSettingsMenu(MenuItem settingsMenu) {
@@ -207,7 +207,7 @@ public abstract class AbstractComponentTest extends
     /**
      * Construct the component that is to be tested. This method uses a no-arg
      * constructor by default. Override to customize.
-     * 
+     *
      * @return Instance of the component that is to be tested.
      * @throws IllegalAccessException
      * @throws InstantiationException
@@ -457,7 +457,7 @@ public abstract class AbstractComponentTest extends
     /**
      * Creates category named "category" with id "categoryId" in parent category
      * "parentCategory". Each categoryId must be globally unique.
-     * 
+     *
      * @param category
      * @param categoryId
      * @param parentCategory
@@ -565,7 +565,7 @@ public abstract class AbstractComponentTest extends
 
     /**
      * Unselect all child menu items
-     * 
+     *
      * @param parent
      */
     protected void unselectChildren(MenuItem parent) {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/AbstractOrderedLayoutWithCaptions.java b/uitest/src/main/java/com/vaadin/tests/components/AbstractOrderedLayoutWithCaptions.java
index 97823e328b..8c52b7b088 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/AbstractOrderedLayoutWithCaptions.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/AbstractOrderedLayoutWithCaptions.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.ui.VerticalLayout;
 /**
  * Test to see if AbstractOrderedLayout displays captions correctly with
  * expanding ratios.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class AbstractOrderedLayoutWithCaptions extends AbstractTestUI {
@@ -52,7 +52,7 @@ public class AbstractOrderedLayoutWithCaptions extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -62,7 +62,7 @@ public class AbstractOrderedLayoutWithCaptions extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/AbstractTestUI.java b/uitest/src/main/java/com/vaadin/tests/components/AbstractTestUI.java
index 61b3417d8c..e2e9488a1a 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/AbstractTestUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/AbstractTestUI.java
@@ -111,7 +111,7 @@ public abstract class AbstractTestUI extends UI {
      * is given. Supports transport=xhr (disables push), transport=websocket
      * (forces websocket into use), transport=streaming (forces streaming into
      * use). Using ?transport=xyz disables the fallback transport.
-     * 
+     *
      * @param request
      *            The UI init request
      */
@@ -153,7 +153,7 @@ public abstract class AbstractTestUI extends UI {
      * {@link #addComponent(Component)} instead to add the component to the
      * layout used by this UI. If you don't want to use the top-level layout
      * used by this class, you instead inherit directly from UI.
-     * 
+     *
      * @deprecated Use {@link #addComponent(Component)} or inherit from UI
      *             instead.
      */
diff --git a/uitest/src/main/java/com/vaadin/tests/components/AbstractTestUIWithLog.java b/uitest/src/main/java/com/vaadin/tests/components/AbstractTestUIWithLog.java
index 6f97cbba05..83843bca99 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/AbstractTestUIWithLog.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/AbstractTestUIWithLog.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/DeclarativeTestUI.java b/uitest/src/main/java/com/vaadin/tests/components/DeclarativeTestUI.java
index c5505699f6..8794c69abe 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/DeclarativeTestUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/DeclarativeTestUI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -147,7 +147,7 @@ public class DeclarativeTestUI extends AbstractTestUI {
      * the component to the receiving type; if there's a mismatch between what
      * you expect and what's written in the design, this will fail with a
      * ClassCastException.
-     * 
+     *
      * @return a Vaadin component
      */
     @SuppressWarnings("unchecked")
@@ -163,7 +163,7 @@ public class DeclarativeTestUI extends AbstractTestUI {
 
     /**
      * Get access to the logger of this class
-     * 
+     *
      * @return a Logger instance
      */
     protected Logger getLogger() {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/FileDownloaderUI.java b/uitest/src/main/java/com/vaadin/tests/components/FileDownloaderUI.java
index 30e798e5f4..29c8ab5eaa 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/FileDownloaderUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/FileDownloaderUI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2012 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/TestBase.java b/uitest/src/main/java/com/vaadin/tests/components/TestBase.java
index 15f39f6e5d..f2d48a9ffa 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/TestBase.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/TestBase.java
@@ -7,7 +7,7 @@ import com.vaadin.ui.LegacyWindow;
 import com.vaadin.ui.VerticalLayout;
 
 /**
- * 
+ *
  * @deprecated Use {@link AbstractTestUI} or {@link AbstractTestUIWithLog}
  *             instead. TestBase is a LegacyApplication
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/components/TooltipDelay.java b/uitest/src/main/java/com/vaadin/tests/components/TooltipDelay.java
index 06fec3b233..6aff2b4e2c 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/TooltipDelay.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/TooltipDelay.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.ui.Button;
 
 /**
  * Test to see if tooltip delay is working properly.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TooltipDelay extends AbstractTestUI {
@@ -38,7 +38,7 @@ public class TooltipDelay extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -48,7 +48,7 @@ public class TooltipDelay extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/TooltipPosition.java b/uitest/src/main/java/com/vaadin/tests/components/TooltipPosition.java
index 30222722d9..18eae4c68d 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/TooltipPosition.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/TooltipPosition.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.VerticalLayout;
 /**
  * This UI is used for testing that a tooltip is not positioned partially
  * outside the browser window when there is enough space to display it.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TooltipPosition extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/UnknownComponentConnector.java b/uitest/src/main/java/com/vaadin/tests/components/UnknownComponentConnector.java
index 982ff8d71e..e4c3eb7766 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/UnknownComponentConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/UnknownComponentConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/absolutelayout/AbsoluteLayoutRelativeSizeContent.java b/uitest/src/main/java/com/vaadin/tests/components/absolutelayout/AbsoluteLayoutRelativeSizeContent.java
index 8570d76f54..eaa450e070 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/absolutelayout/AbsoluteLayoutRelativeSizeContent.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/absolutelayout/AbsoluteLayoutRelativeSizeContent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.ui.Table;
 
 /**
  * Tests how AbsoluteLayout handles relative sized contents.
- * 
+ *
  * @author Vaadin Ltd
  */
 @Theme("tests-tickets")
@@ -60,7 +60,7 @@ public class AbsoluteLayoutRelativeSizeContent extends AbstractTestUI {
      * Creates an {@link AbsoluteLayout} of fixed size that contains a
      * full-sized {@link Table} that has been forced to full size with css.
      * Represents the workaround given for this ticket.
-     * 
+     *
      * @return the created layout
      */
     private Component createComparisonTableOnFixed() {
@@ -79,7 +79,7 @@ public class AbsoluteLayoutRelativeSizeContent extends AbstractTestUI {
     /**
      * Creates an {@link AbsoluteLayout} of fixed size that contains a
      * full-sized {@link Table}.
-     * 
+     *
      * @return the created layout
      */
     private Component createTableOnFixed() {
@@ -98,7 +98,7 @@ public class AbsoluteLayoutRelativeSizeContent extends AbstractTestUI {
     /**
      * Creates an {@link AbsoluteLayout} of fixed size that contains a
      * half-sized {@link Table}.
-     * 
+     *
      * @return the created layout
      */
     private Component createHalfTableOnFixed() {
@@ -163,7 +163,7 @@ public class AbsoluteLayoutRelativeSizeContent extends AbstractTestUI {
     /**
      * Creates an {@link AbsoluteLayout} of fixed size that contains a
      * fixed-sized {@link AbsoluteLayout}.
-     * 
+     *
      * @return the created layout
      */
     private Component createFullOnFixed() {
@@ -186,7 +186,7 @@ public class AbsoluteLayoutRelativeSizeContent extends AbstractTestUI {
     /**
      * Creates an {@link AbsoluteLayout} of full size that contains another
      * full-sized {@link AbsoluteLayout}.
-     * 
+     *
      * @return the created layout
      */
     private AbsoluteLayout createFullOnFull() {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/abstractcomponent/AllComponentTooltipTest.java b/uitest/src/main/java/com/vaadin/tests/components/abstractcomponent/AllComponentTooltipTest.java
index 777eb4b518..28ba5a6d92 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/abstractcomponent/AllComponentTooltipTest.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/abstractcomponent/AllComponentTooltipTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/abstractcomponent/ChangeHierarchyBeforeResponse.java b/uitest/src/main/java/com/vaadin/tests/components/abstractcomponent/ChangeHierarchyBeforeResponse.java
index e6daf8356c..51e5a13af5 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/abstractcomponent/ChangeHierarchyBeforeResponse.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/abstractcomponent/ChangeHierarchyBeforeResponse.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/abstractcomponent/ContextClickUI.java b/uitest/src/main/java/com/vaadin/tests/components/abstractcomponent/ContextClickUI.java
index f412be726a..8b3317a503 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/abstractcomponent/ContextClickUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/abstractcomponent/ContextClickUI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/abstractcomponent/PrimaryStyle.java b/uitest/src/main/java/com/vaadin/tests/components/abstractcomponent/PrimaryStyle.java
index dee9959dd4..5dc5459e33 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/abstractcomponent/PrimaryStyle.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/abstractcomponent/PrimaryStyle.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/abstractcomponent/RemSizeUnitTest.java b/uitest/src/main/java/com/vaadin/tests/components/abstractcomponent/RemSizeUnitTest.java
index 5924ab7d32..6a0754eed3 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/abstractcomponent/RemSizeUnitTest.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/abstractcomponent/RemSizeUnitTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/abstractcomponent/ResponseWritingErrorHandling.java b/uitest/src/main/java/com/vaadin/tests/components/abstractcomponent/ResponseWritingErrorHandling.java
index 23be0f62b4..f9086f6401 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/abstractcomponent/ResponseWritingErrorHandling.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/abstractcomponent/ResponseWritingErrorHandling.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/abstractcomponent/UseStateFromHierachy.java b/uitest/src/main/java/com/vaadin/tests/components/abstractcomponent/UseStateFromHierachy.java
index 0697286f38..fc1f596fb8 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/abstractcomponent/UseStateFromHierachy.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/abstractcomponent/UseStateFromHierachy.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2012 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/abstractfield/ShortcutWhenBodyFocused.java b/uitest/src/main/java/com/vaadin/tests/components/abstractfield/ShortcutWhenBodyFocused.java
index 41a5febc16..d41a71d0dd 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/abstractfield/ShortcutWhenBodyFocused.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/abstractfield/ShortcutWhenBodyFocused.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/accordion/AccordionAddTab.java b/uitest/src/main/java/com/vaadin/tests/components/accordion/AccordionAddTab.java
index 46fdbac797..87c4a6bd46 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/accordion/AccordionAddTab.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/accordion/AccordionAddTab.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.ui.VerticalLayout;
 
 /**
  * Test UI for Accordion: old widget should be removed from the tab.
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/components/accordion/AccordionRemoveComponent.java b/uitest/src/main/java/com/vaadin/tests/components/accordion/AccordionRemoveComponent.java
index 80e0929f8d..876be6d8f1 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/accordion/AccordionRemoveComponent.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/accordion/AccordionRemoveComponent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.Button.ClickEvent;
 
 /**
  * Test for removing component from Accordion.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class AccordionRemoveComponent extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/accordion/AccordionRemoveTab.java b/uitest/src/main/java/com/vaadin/tests/components/accordion/AccordionRemoveTab.java
index af54e15b5a..9256848d2c 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/accordion/AccordionRemoveTab.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/accordion/AccordionRemoveTab.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.ui.VerticalLayout;
 
 /**
  * Test UI for Accordion: tabs should stay selectable after remove tab.
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/components/button/ButtonClick.java b/uitest/src/main/java/com/vaadin/tests/components/button/ButtonClick.java
index 9b10473d0f..c28df2fb15 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/button/ButtonClick.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/button/ButtonClick.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/button/ButtonIOSDragTest.java b/uitest/src/main/java/com/vaadin/tests/components/button/ButtonIOSDragTest.java
index 6031bff152..0b3eec3829 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/button/ButtonIOSDragTest.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/button/ButtonIOSDragTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/button/ButtonKeyboardClick.java b/uitest/src/main/java/com/vaadin/tests/components/button/ButtonKeyboardClick.java
index 35e9f737c6..2e9b5a9806 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/button/ButtonKeyboardClick.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/button/ButtonKeyboardClick.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.ui.Label;
 
 /**
  * Test UI for availability (x,y) coordinates for button activated via keyboard.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class ButtonKeyboardClick extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/button/ButtonTabIndex.java b/uitest/src/main/java/com/vaadin/tests/components/button/ButtonTabIndex.java
index 67fd4ee8f1..d9a3b9f4e8 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/button/ButtonTabIndex.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/button/ButtonTabIndex.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/calendar/BeanItemContainerTestUI.java b/uitest/src/main/java/com/vaadin/tests/components/calendar/BeanItemContainerTestUI.java
index b414cba283..311cfa2939 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/calendar/BeanItemContainerTestUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/calendar/BeanItemContainerTestUI.java
@@ -81,7 +81,7 @@ public class BeanItemContainerTestUI extends UI {
 
     /**
      * Creates a table with some actions
-     * 
+     *
      * @return
      */
     private Table createTable() {
@@ -122,7 +122,7 @@ public class BeanItemContainerTestUI extends UI {
 
     /**
      * Opens up a modal dialog window where an event can be modified
-     * 
+     *
      * @param event
      *            The event to modify
      */
diff --git a/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarActionEventSource.java b/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarActionEventSource.java
index dff7d2b71e..a8b76abf2e 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarActionEventSource.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarActionEventSource.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarActionsMenuTest.java b/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarActionsMenuTest.java
index 6f2dc818cf..2f1bf8e734 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarActionsMenuTest.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarActionsMenuTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarActionsUI.java b/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarActionsUI.java
index c7188e45fe..799ed3c8d3 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarActionsUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarActionsUI.java
@@ -52,7 +52,7 @@ public class CalendarActionsUI extends UI {
 
             /*
              * (non-Javadoc)
-             * 
+             *
              * @see
              * com.vaadin.event.Action.Handler#handleAction(com.vaadin.event
              * .Action, java.lang.Object, java.lang.Object)
@@ -70,7 +70,7 @@ public class CalendarActionsUI extends UI {
 
             /*
              * (non-Javadoc)
-             * 
+             *
              * @see com.vaadin.event.Action.Handler#getActions(java.lang.Object,
              * java.lang.Object)
              */
diff --git a/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarBackwardForward.java b/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarBackwardForward.java
index de896bb699..b884643cc7 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarBackwardForward.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarBackwardForward.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.ui.components.calendar.event.BasicEvent;
 
 /**
  * Test: Vaadin Calendar: Navigation to invisible days of week (#12243)
- * 
+ *
  * @author Vaadin Ltd
  */
 @Theme("tests-calendar")
@@ -40,7 +40,7 @@ public class CalendarBackwardForward extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -114,7 +114,7 @@ public class CalendarBackwardForward extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -124,7 +124,7 @@ public class CalendarBackwardForward extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarDragAndDrop.java b/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarDragAndDrop.java
index 0eddfb5926..30fb67da1b 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarDragAndDrop.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarDragAndDrop.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -15,7 +15,7 @@
  */
 
 /**
- * 
+ *
  */
 package com.vaadin.tests.components.calendar;
 
diff --git a/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarMonthViewDndEvent.java b/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarMonthViewDndEvent.java
index 2d0059f878..2122f7acd5 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarMonthViewDndEvent.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarMonthViewDndEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -31,7 +31,7 @@ import com.vaadin.ui.components.calendar.event.CalendarEventProvider.EventSetCha
 
 /**
  * Test UI for DnD regular (not all day event) in month view.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class CalendarMonthViewDndEvent extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarNotifications.java b/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarNotifications.java
index ad61135e84..c97f5ac257 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarNotifications.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarNotifications.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarRescheduleEvent.java b/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarRescheduleEvent.java
index f36955f38d..13d5c837b9 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarRescheduleEvent.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarRescheduleEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -31,7 +31,7 @@ import com.vaadin.ui.components.calendar.event.CalendarEventProvider.EventSetCha
 
 /**
  * Test UI to check ability to reschedule events unlimited times.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class CalendarRescheduleEvent extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarResizeOverlappingEvents.java b/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarResizeOverlappingEvents.java
index 2025ce2ea7..960d48e683 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarResizeOverlappingEvents.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarResizeOverlappingEvents.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,14 +30,14 @@ import com.vaadin.ui.components.calendar.event.CalendarEvent;
 import com.vaadin.ui.components.calendar.event.CalendarEventProvider;
 
 /**
- * 
+ *
  * @author Vaadin Ltd
  */
 public class CalendarResizeOverlappingEvents extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -83,7 +83,7 @@ public class CalendarResizeOverlappingEvents extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -93,7 +93,7 @@ public class CalendarResizeOverlappingEvents extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarShownNotCorrectlyWhenPartiallyOutOfView.java b/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarShownNotCorrectlyWhenPartiallyOutOfView.java
index 50825ef22a..13c2f1f45d 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarShownNotCorrectlyWhenPartiallyOutOfView.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarShownNotCorrectlyWhenPartiallyOutOfView.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,10 +27,10 @@ import com.vaadin.ui.components.calendar.CalendarComponentEvents.EventResizeHand
 import com.vaadin.ui.components.calendar.event.BasicEvent;
 
 /**
- * 
+ *
  * @since
  * @author Vaadin Ltd
- * 
+ *
  *         test for defect: Calendar event not shown correctly when partially
  *         out of view (#7261)
  */
@@ -43,7 +43,7 @@ public class CalendarShownNotCorrectlyWhenPartiallyOutOfView
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -88,7 +88,7 @@ public class CalendarShownNotCorrectlyWhenPartiallyOutOfView
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -98,7 +98,7 @@ public class CalendarShownNotCorrectlyWhenPartiallyOutOfView
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarTestEvent.java b/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarTestEvent.java
index b4e759b20b..15199fcfcb 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarTestEvent.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarTestEvent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.vaadin.ui.components.calendar.event.BasicEvent;
 
 /**
  * Test CalendarEvent implementation.
- * 
+ *
  * @see com.vaadin.addon.calendar.test.ui.Calendar.Event
  */
 public class CalendarTestEvent extends BasicEvent {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarVisibleHours.java b/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarVisibleHours.java
index ed30c56c5e..98e5ede3aa 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarVisibleHours.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/calendar/CalendarVisibleHours.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,10 +27,10 @@ import com.vaadin.ui.components.calendar.CalendarComponentEvents.EventResizeHand
 import com.vaadin.ui.components.calendar.event.BasicEvent;
 
 /**
- * 
+ *
  * @since
  * @author Vaadin Ltd
- * 
+ *
  *         test for defect: calendar visible hours of day invalid shows invalid
  *         dates(week/day view) (#12521)
  */
@@ -42,7 +42,7 @@ public class CalendarVisibleHours extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -113,7 +113,7 @@ public class CalendarVisibleHours extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -123,7 +123,7 @@ public class CalendarVisibleHours extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/calendar/DndCalendarTargetDetails.java b/uitest/src/main/java/com/vaadin/tests/components/calendar/DndCalendarTargetDetails.java
index 62641aaba4..8178f9a745 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/calendar/DndCalendarTargetDetails.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/calendar/DndCalendarTargetDetails.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.vaadin.ui.Calendar;
 /**
  * Test UI for calendar as a drop target: CalendarTargetDetails should provide
  * getMouseEvent() method.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class DndCalendarTargetDetails extends DndTableTargetDetails {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/calendar/HiddenFwdBackButtons.java b/uitest/src/main/java/com/vaadin/tests/components/calendar/HiddenFwdBackButtons.java
index 04b00dd039..b3b608310c 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/calendar/HiddenFwdBackButtons.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/calendar/HiddenFwdBackButtons.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/calendar/NotificationTestUI.java b/uitest/src/main/java/com/vaadin/tests/components/calendar/NotificationTestUI.java
index 38599277b4..6dce198c96 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/calendar/NotificationTestUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/calendar/NotificationTestUI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/calendar/SetFirstVisibleHourOfDay.java b/uitest/src/main/java/com/vaadin/tests/components/calendar/SetFirstVisibleHourOfDay.java
index e7c9828c6b..ffd289d047 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/calendar/SetFirstVisibleHourOfDay.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/calendar/SetFirstVisibleHourOfDay.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/checkbox/CheckboxContextClick.java b/uitest/src/main/java/com/vaadin/tests/components/checkbox/CheckboxContextClick.java
index dbe24a2856..cf76ec4ab6 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/checkbox/CheckboxContextClick.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/checkbox/CheckboxContextClick.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/colorpicker/DefaultCaptionWidth.java b/uitest/src/main/java/com/vaadin/tests/components/colorpicker/DefaultCaptionWidth.java
index d3dd0aeccc..bcdde0cd9a 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/colorpicker/DefaultCaptionWidth.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/colorpicker/DefaultCaptionWidth.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.ColorPicker;
 
 /**
  * Test for color picker with default caption.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class DefaultCaptionWidth extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxClickIcon.java b/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxClickIcon.java
index b0450e22c3..6d4c6b3deb 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxClickIcon.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxClickIcon.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.ui.ComboBox;
 
 /**
  * Test UI to check click on icon in the combobox.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class ComboBoxClickIcon extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxCursorPositionReset.java b/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxCursorPositionReset.java
index ccbde5f2df..ca66e2e71f 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxCursorPositionReset.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxCursorPositionReset.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxInputPrompt.java b/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxInputPrompt.java
index 082aca6989..2a2edc8074 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxInputPrompt.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxInputPrompt.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxItemAddingWithFocusListener.java b/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxItemAddingWithFocusListener.java
index 8242eb9e57..da72349e81 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxItemAddingWithFocusListener.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxItemAddingWithFocusListener.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.ui.ComboBox;
 /**
  * Test UI to verify that focus event actually update the ComboBox suggestion
  * popup
- * 
+ *
  * @author Vaadin Ltd
  */
 public class ComboBoxItemAddingWithFocusListener extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxMouseSelectEnter.java b/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxMouseSelectEnter.java
index 5af4749349..141dd71a0a 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxMouseSelectEnter.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxMouseSelectEnter.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxMousewheel.java b/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxMousewheel.java
index 802e7480f5..bc7941e00a 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxMousewheel.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxMousewheel.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.vaadin.ui.ComboBox;
 
 /**
  * Tests mousewheel handling in ComboBox.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class ComboBoxMousewheel extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxPopupWhenBodyScrolls.java b/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxPopupWhenBodyScrolls.java
index 87ea0847be..f7f5a764ab 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxPopupWhenBodyScrolls.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxPopupWhenBodyScrolls.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxSQLContainerFilteredValueChange.java b/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxSQLContainerFilteredValueChange.java
index a5022e3d51..0dabc1a127 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxSQLContainerFilteredValueChange.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxSQLContainerFilteredValueChange.java
@@ -73,7 +73,7 @@ public class ComboBoxSQLContainerFilteredValueChange extends TestBase {
 
     /**
      * (Re)creates the test table
-     * 
+     *
      * @param connectionPool
      */
     private void createTestTable(JDBCConnectionPool connectionPool) {
@@ -99,7 +99,7 @@ public class ComboBoxSQLContainerFilteredValueChange extends TestBase {
 
     /**
      * Adds test data to the test table
-     * 
+     *
      * @param connectionPool
      * @throws SQLException
      */
diff --git a/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxScrollingWithArrows.java b/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxScrollingWithArrows.java
index d9ae7da050..0794151932 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxScrollingWithArrows.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxScrollingWithArrows.java
@@ -29,7 +29,7 @@ public class ComboBoxScrollingWithArrows extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -42,7 +42,7 @@ public class ComboBoxScrollingWithArrows extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -52,7 +52,7 @@ public class ComboBoxScrollingWithArrows extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxSelectingWithNewItemsAllowed.java b/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxSelectingWithNewItemsAllowed.java
index 60b6817ba3..1b02e9e5d8 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxSelectingWithNewItemsAllowed.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxSelectingWithNewItemsAllowed.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxSetNullWhenNewItemsAllowed.java b/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxSetNullWhenNewItemsAllowed.java
index a052a29bba..f6f22741c3 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxSetNullWhenNewItemsAllowed.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxSetNullWhenNewItemsAllowed.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxSuggestionPageLength.java b/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxSuggestionPageLength.java
index f981b6fa07..66197cf483 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxSuggestionPageLength.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboBoxSuggestionPageLength.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboboxMenuBarAutoopen.java b/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboboxMenuBarAutoopen.java
index f65b020bd1..d47bc5e7da 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboboxMenuBarAutoopen.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboboxMenuBarAutoopen.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.ui.Notification.Type;
 
 /**
  * Test UI for combobox popup which should be closed on any click outside it.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class ComboboxMenuBarAutoopen extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboboxPageLengthZeroScroll.java b/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboboxPageLengthZeroScroll.java
index 735491d80a..70d16fb62a 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboboxPageLengthZeroScroll.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboboxPageLengthZeroScroll.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.ComboBox;
 /**
  * Test UI for issue #13488, where scrolling to the next page with pagelength 0
  * would break the rendering of any page except the first.
- * 
+ *
  * @author Vaadin Ltd
  */
 @SuppressWarnings("serial")
diff --git a/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboboxStyleChangeWidth.java b/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboboxStyleChangeWidth.java
index afa8933a7a..f07d8677a7 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboboxStyleChangeWidth.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/combobox/ComboboxStyleChangeWidth.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.ComboBox;
 
 /**
  * Test UI for adding a stylename to a combobox with an undefined width.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class ComboboxStyleChangeWidth extends AbstractTestUIWithLog {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/combobox/FilteringTurkishLocale.java b/uitest/src/main/java/com/vaadin/tests/components/combobox/FilteringTurkishLocale.java
index 000404e149..f5b1109eed 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/combobox/FilteringTurkishLocale.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/combobox/FilteringTurkishLocale.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/customcomponent/CustomComponentHideContent.java b/uitest/src/main/java/com/vaadin/tests/components/customcomponent/CustomComponentHideContent.java
index 47dca9d57e..7b76da33d7 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/customcomponent/CustomComponentHideContent.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/customcomponent/CustomComponentHideContent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2012 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/customfield/CustomFieldSize.java b/uitest/src/main/java/com/vaadin/tests/components/customfield/CustomFieldSize.java
index ff42c8a997..e5619362ba 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/customfield/CustomFieldSize.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/customfield/CustomFieldSize.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.CustomField;
 import com.vaadin.ui.VerticalLayout;
 
 /**
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/components/customlayout/CustomLayoutWithMissingSlot.java b/uitest/src/main/java/com/vaadin/tests/components/customlayout/CustomLayoutWithMissingSlot.java
index 7ed74f8f45..3929bb5c6a 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/customlayout/CustomLayoutWithMissingSlot.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/customlayout/CustomLayoutWithMissingSlot.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/customlayout/CustomLayoutWithNullTemplate.java b/uitest/src/main/java/com/vaadin/tests/components/customlayout/CustomLayoutWithNullTemplate.java
index de1caf86df..37a99d989b 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/customlayout/CustomLayoutWithNullTemplate.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/customlayout/CustomLayoutWithNullTemplate.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/customlayout/CustomLayoutWithoutTemplate.java b/uitest/src/main/java/com/vaadin/tests/components/customlayout/CustomLayoutWithoutTemplate.java
index 54949a053d..03a8f795ee 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/customlayout/CustomLayoutWithoutTemplate.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/customlayout/CustomLayoutWithoutTemplate.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/datefield/AriaDisabled.java b/uitest/src/main/java/com/vaadin/tests/components/datefield/AriaDisabled.java
index 0832f5afeb..b4e36d3bc6 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/datefield/AriaDisabled.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/datefield/AriaDisabled.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/datefield/CustomDateFormatEEE.java b/uitest/src/main/java/com/vaadin/tests/components/datefield/CustomDateFormatEEE.java
index fc3c8c97e8..ab48876afc 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/datefield/CustomDateFormatEEE.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/datefield/CustomDateFormatEEE.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/datefield/DateFieldChangeResolution.java b/uitest/src/main/java/com/vaadin/tests/components/datefield/DateFieldChangeResolution.java
index 9dbd8fa6dc..86a5608aa2 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/datefield/DateFieldChangeResolution.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/datefield/DateFieldChangeResolution.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/datefield/DateFieldClose.java b/uitest/src/main/java/com/vaadin/tests/components/datefield/DateFieldClose.java
index 9ce190a293..01d8f5cd0a 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/datefield/DateFieldClose.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/datefield/DateFieldClose.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/datefield/DateFieldFastForward.java b/uitest/src/main/java/com/vaadin/tests/components/datefield/DateFieldFastForward.java
index b38f58e5cc..b3695a3c5e 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/datefield/DateFieldFastForward.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/datefield/DateFieldFastForward.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/datefield/DateFieldKeyboardInput.java b/uitest/src/main/java/com/vaadin/tests/components/datefield/DateFieldKeyboardInput.java
index feefd5db3e..18489bc7c9 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/datefield/DateFieldKeyboardInput.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/datefield/DateFieldKeyboardInput.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/datefield/DateFieldPopupClosing.java b/uitest/src/main/java/com/vaadin/tests/components/datefield/DateFieldPopupClosing.java
index 60508a30d4..a1a88a4e79 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/datefield/DateFieldPopupClosing.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/datefield/DateFieldPopupClosing.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/datefield/DateFieldPopupClosingOnDetach.java b/uitest/src/main/java/com/vaadin/tests/components/datefield/DateFieldPopupClosingOnDetach.java
index 247d1a079c..cd9e760f51 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/datefield/DateFieldPopupClosingOnDetach.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/datefield/DateFieldPopupClosingOnDetach.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/datefield/DateFieldPopupPosition.java b/uitest/src/main/java/com/vaadin/tests/components/datefield/DateFieldPopupPosition.java
index 4469ad3b1a..deba861ea2 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/datefield/DateFieldPopupPosition.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/datefield/DateFieldPopupPosition.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.PopupDateField;
 
 /**
  * Test UI for date field Popup calendar.
- * 
+ *
  * @author Vaadin Ltd
  */
 public abstract class DateFieldPopupPosition extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/datefield/DateRangeWithSqlDate.java b/uitest/src/main/java/com/vaadin/tests/components/datefield/DateRangeWithSqlDate.java
index a951655ba7..df9d62f494 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/datefield/DateRangeWithSqlDate.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/datefield/DateRangeWithSqlDate.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/datefield/DefaultDateFieldPopupPosition.java b/uitest/src/main/java/com/vaadin/tests/components/datefield/DefaultDateFieldPopupPosition.java
index 8e4de77837..4fdf9eab76 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/datefield/DefaultDateFieldPopupPosition.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/datefield/DefaultDateFieldPopupPosition.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -17,9 +17,9 @@ package com.vaadin.tests.components.datefield;
 
 /**
  * Test UI for date field Popup calendar in default theme.
- * 
+ *
  * All UI initialization is defined in super class.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class DefaultDateFieldPopupPosition extends DateFieldPopupPosition {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/datefield/DisabledDateFieldPopup.java b/uitest/src/main/java/com/vaadin/tests/components/datefield/DisabledDateFieldPopup.java
index 49590a3cee..0798bb08b0 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/datefield/DisabledDateFieldPopup.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/datefield/DisabledDateFieldPopup.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/datefield/DisabledInlineDateField.java b/uitest/src/main/java/com/vaadin/tests/components/datefield/DisabledInlineDateField.java
index affc5d322c..aaebb2e1a3 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/datefield/DisabledInlineDateField.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/datefield/DisabledInlineDateField.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/datefield/DynamicallyChangeDateRange.java b/uitest/src/main/java/com/vaadin/tests/components/datefield/DynamicallyChangeDateRange.java
index 7d9a0da8a4..576d49aa18 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/datefield/DynamicallyChangeDateRange.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/datefield/DynamicallyChangeDateRange.java
@@ -72,7 +72,7 @@ public class DynamicallyChangeDateRange extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -82,7 +82,7 @@ public class DynamicallyChangeDateRange extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/datefield/LocaleChange.java b/uitest/src/main/java/com/vaadin/tests/components/datefield/LocaleChange.java
index f69c93419b..e5ac1ac6ac 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/datefield/LocaleChange.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/datefield/LocaleChange.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/datefield/PopupClosingWithEsc.java b/uitest/src/main/java/com/vaadin/tests/components/datefield/PopupClosingWithEsc.java
index 0b8ffa52fa..dec7e17453 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/datefield/PopupClosingWithEsc.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/datefield/PopupClosingWithEsc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/datefield/PopupDateFieldInputPrompt.java b/uitest/src/main/java/com/vaadin/tests/components/datefield/PopupDateFieldInputPrompt.java
index 4e008b409e..658f92b772 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/datefield/PopupDateFieldInputPrompt.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/datefield/PopupDateFieldInputPrompt.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.TextField;
 /**
  * Tests that state change doesn't set input prompt back to PopupDateField if
  * focus is still in the input field.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class PopupDateFieldInputPrompt extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/datefield/PopupDateFieldValueChangeEvents.java b/uitest/src/main/java/com/vaadin/tests/components/datefield/PopupDateFieldValueChangeEvents.java
index 51c4e580f4..5482d70b37 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/datefield/PopupDateFieldValueChangeEvents.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/datefield/PopupDateFieldValueChangeEvents.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -15,7 +15,7 @@
  */
 
 /**
- * 
+ *
  */
 package com.vaadin.tests.components.datefield;
 
@@ -32,7 +32,7 @@ import com.vaadin.ui.HorizontalLayout;
 import com.vaadin.ui.NativeSelect;
 
 /**
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
@@ -42,7 +42,7 @@ public class PopupDateFieldValueChangeEvents extends AbstractTestUIWithLog {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -78,7 +78,7 @@ public class PopupDateFieldValueChangeEvents extends AbstractTestUIWithLog {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -88,7 +88,7 @@ public class PopupDateFieldValueChangeEvents extends AbstractTestUIWithLog {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/datefield/ValoDateFieldPopupPosition.java b/uitest/src/main/java/com/vaadin/tests/components/datefield/ValoDateFieldPopupPosition.java
index 59ff6aa9e8..60f1ac0782 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/datefield/ValoDateFieldPopupPosition.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/datefield/ValoDateFieldPopupPosition.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,9 +19,9 @@ import com.vaadin.annotations.Theme;
 
 /**
  * Test UI for date field Popup calendar in Valo theme.
- * 
+ *
  * All UI initialization is defined in super class.
- * 
+ *
  * @author Vaadin Ltd
  */
 @Theme("valo")
diff --git a/uitest/src/main/java/com/vaadin/tests/components/draganddropwrapper/DragAndDropBatchUpload.java b/uitest/src/main/java/com/vaadin/tests/components/draganddropwrapper/DragAndDropBatchUpload.java
index b820ccf788..6d92bd51a9 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/draganddropwrapper/DragAndDropBatchUpload.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/draganddropwrapper/DragAndDropBatchUpload.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/draganddropwrapper/DragAndDropFocusObtain.java b/uitest/src/main/java/com/vaadin/tests/components/draganddropwrapper/DragAndDropFocusObtain.java
index c010e6d94d..f539901dc7 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/draganddropwrapper/DragAndDropFocusObtain.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/draganddropwrapper/DragAndDropFocusObtain.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -36,7 +36,7 @@ import com.vaadin.ui.VerticalLayout;
 /**
  * Test UI for text area inside {@link DragAndDropWrapper}: text area should
  * obtain focus on click.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/components/draganddropwrapper/DragAndDropRelativeWidth.java b/uitest/src/main/java/com/vaadin/tests/components/draganddropwrapper/DragAndDropRelativeWidth.java
index 90ec704a8c..3b173847cf 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/draganddropwrapper/DragAndDropRelativeWidth.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/draganddropwrapper/DragAndDropRelativeWidth.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.ui.Label;
 
 /**
  * Test UI for DnD image element size
- * 
+ *
  * @author Vaadin Ltd
  */
 public class DragAndDropRelativeWidth extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/draganddropwrapper/DragAndDropTextArea.java b/uitest/src/main/java/com/vaadin/tests/components/draganddropwrapper/DragAndDropTextArea.java
index 2ce3a42957..149c13856b 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/draganddropwrapper/DragAndDropTextArea.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/draganddropwrapper/DragAndDropTextArea.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.ui.VerticalLayout;
 
 /**
  * Test UI for text area: drag image should contain text-area text.
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/components/draganddropwrapper/SingleUseDragAndDropUpload.java b/uitest/src/main/java/com/vaadin/tests/components/draganddropwrapper/SingleUseDragAndDropUpload.java
index 06cacfec4e..c00c23a537 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/draganddropwrapper/SingleUseDragAndDropUpload.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/draganddropwrapper/SingleUseDragAndDropUpload.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/embedded/EmbeddedThemeResource.java b/uitest/src/main/java/com/vaadin/tests/components/embedded/EmbeddedThemeResource.java
index ecc746b858..a92c761465 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/embedded/EmbeddedThemeResource.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/embedded/EmbeddedThemeResource.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.ui.themes.Reindeer;
  * Tests that {@link Embedded} uses correct theme when the theme is set with
  * {@link #setTheme(String)}, and also updates correctly if theme is changed
  * later. {@link Image} is used as the baseline for correct behaviour.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class EmbeddedThemeResource extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/formlayout/FormLayoutClickListener.java b/uitest/src/main/java/com/vaadin/tests/components/formlayout/FormLayoutClickListener.java
index 07a96381a9..67320bb244 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/formlayout/FormLayoutClickListener.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/formlayout/FormLayoutClickListener.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.ui.Label;
 
 /**
  * Test UI for Form layout click listener.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class FormLayoutClickListener extends AbstractTestUIWithLog {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/formlayout/FormLayoutErrorHover.java b/uitest/src/main/java/com/vaadin/tests/components/formlayout/FormLayoutErrorHover.java
index d3932c1df0..3de159facb 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/formlayout/FormLayoutErrorHover.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/formlayout/FormLayoutErrorHover.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/formlayout/FormLayoutInVerticalLayout.java b/uitest/src/main/java/com/vaadin/tests/components/formlayout/FormLayoutInVerticalLayout.java
index 11fcd17af6..24735a0178 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/formlayout/FormLayoutInVerticalLayout.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/formlayout/FormLayoutInVerticalLayout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.ui.themes.ValoTheme;
 
 /**
  * Test UI for H2 label inside FormLayout.
- * 
+ *
  * @author Vaadin Ltd
  */
 @Theme("valo")
diff --git a/uitest/src/main/java/com/vaadin/tests/components/formlayout/FormLayoutResizing.java b/uitest/src/main/java/com/vaadin/tests/components/formlayout/FormLayoutResizing.java
index 2f2ee70c55..874503b04b 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/formlayout/FormLayoutResizing.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/formlayout/FormLayoutResizing.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/formlayout/FormLayouts.java b/uitest/src/main/java/com/vaadin/tests/components/formlayout/FormLayouts.java
index 6b17c557da..c4c7d3fd3f 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/formlayout/FormLayouts.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/formlayout/FormLayouts.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/formlayout/HtmlCaptionInFormLayout.java b/uitest/src/main/java/com/vaadin/tests/components/formlayout/HtmlCaptionInFormLayout.java
index 674ad4100e..3d0c19eefe 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/formlayout/HtmlCaptionInFormLayout.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/formlayout/HtmlCaptionInFormLayout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/formlayout/StylePrefix.java b/uitest/src/main/java/com/vaadin/tests/components/formlayout/StylePrefix.java
index 8ca88fbcd3..f40722afa2 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/formlayout/StylePrefix.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/formlayout/StylePrefix.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.vaadin.ui.FormLayout;
 /**
  * Test UI for FormLayout: custom additional styles should be prefixed with
  * "v-formlayout-", not "v-layout-".
- * 
+ *
  * @author Vaadin Ltd
  */
 public class StylePrefix extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/BeanRenderer.java b/uitest/src/main/java/com/vaadin/tests/components/grid/BeanRenderer.java
index 3e25f45283..65b8af12f4 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/BeanRenderer.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/BeanRenderer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/CustomRenderer.java b/uitest/src/main/java/com/vaadin/tests/components/grid/CustomRenderer.java
index 4e41c09eca..e35448ad0e 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/CustomRenderer.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/CustomRenderer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridAddAndRemoveDataOnInit.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridAddAndRemoveDataOnInit.java
index 36d92d79a0..ed801322fb 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridAddAndRemoveDataOnInit.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridAddAndRemoveDataOnInit.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridAddRow.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridAddRow.java
index fa2d7b5399..71c9f4ed2b 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridAddRow.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridAddRow.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridCellFocusOnResetSize.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridCellFocusOnResetSize.java
index 793ccb8c18..7803106f7c 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridCellFocusOnResetSize.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridCellFocusOnResetSize.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridCheckBoxDisplay.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridCheckBoxDisplay.java
index e6aff73532..d97248eb2c 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridCheckBoxDisplay.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridCheckBoxDisplay.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridClientDataChangeHandler.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridClientDataChangeHandler.java
index 49147f004d..4db47d3823 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridClientDataChangeHandler.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridClientDataChangeHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridColspans.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridColspans.java
index 8daa685b66..5d59d8946c 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridColspans.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridColspans.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridColumnAutoExpand.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridColumnAutoExpand.java
index 5333b3698e..b2a213b84d 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridColumnAutoExpand.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridColumnAutoExpand.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridColumnAutoWidth.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridColumnAutoWidth.java
index a5a8b62d87..568ed3e867 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridColumnAutoWidth.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridColumnAutoWidth.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridColumnAutoWidthClient.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridColumnAutoWidthClient.java
index 2aab18d6e1..418a740a76 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridColumnAutoWidthClient.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridColumnAutoWidthClient.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridColumnExpand.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridColumnExpand.java
index b2052ee3dc..f9009f5597 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridColumnExpand.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridColumnExpand.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridColumnWidthRecalculation.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridColumnWidthRecalculation.java
index 43584eb5e1..a687f6258a 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridColumnWidthRecalculation.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridColumnWidthRecalculation.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridColumnWidthsWithoutData.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridColumnWidthsWithoutData.java
index bced274f32..0be2ad8cf0 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridColumnWidthsWithoutData.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridColumnWidthsWithoutData.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridCustomSelectionModel.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridCustomSelectionModel.java
index 008c24cdd3..e14862f9b0 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridCustomSelectionModel.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridCustomSelectionModel.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridDataSourceReset.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridDataSourceReset.java
index b49cf32b62..62b2f46ece 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridDataSourceReset.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridDataSourceReset.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridDefaultSelectionMode.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridDefaultSelectionMode.java
index e2f2704a5d..65e4eba08a 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridDefaultSelectionMode.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridDefaultSelectionMode.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridDetailsDetach.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridDetailsDetach.java
index 926ba16b87..9034e48830 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridDetailsDetach.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridDetailsDetach.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridDetailsLayoutExpand.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridDetailsLayoutExpand.java
index be82b49f0c..428c6e3569 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridDetailsLayoutExpand.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridDetailsLayoutExpand.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.ui.Label;
 /**
  * Tests the layouting of Grid's details row when it contains a HorizontalLayout
  * with expand ratios.
- * 
+ *
  * @author Vaadin Ltd
  */
 @SuppressWarnings("serial")
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridDetailsWidth.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridDetailsWidth.java
index 4955f499ba..31d287caf8 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridDetailsWidth.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridDetailsWidth.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridDragAndDrop.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridDragAndDrop.java
index d77a8ddedc..8a2aeb3d2b 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridDragAndDrop.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridDragAndDrop.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridDragSelectionWhileScrolled.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridDragSelectionWhileScrolled.java
index 1af1ad02d6..ce434115f6 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridDragSelectionWhileScrolled.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridDragSelectionWhileScrolled.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridEditingWithNoScrollBars.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridEditingWithNoScrollBars.java
index d3e0a2a7c7..61cb383b71 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridEditingWithNoScrollBars.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridEditingWithNoScrollBars.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridEditorConverterNotFound.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridEditorConverterNotFound.java
index e5532b10ad..d5cfca2091 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridEditorConverterNotFound.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridEditorConverterNotFound.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridEditorCustomField.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridEditorCustomField.java
index 4703c98994..b1c6ee57c1 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridEditorCustomField.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridEditorCustomField.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridEditorFrozenColumnsUI.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridEditorFrozenColumnsUI.java
index d2414a8c40..65bfdf0e68 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridEditorFrozenColumnsUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridEditorFrozenColumnsUI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridEditorUI.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridEditorUI.java
index 028be3a810..c4b47218d1 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridEditorUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridEditorUI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridExtensionCommunication.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridExtensionCommunication.java
index 181c9cae8d..392b1e7c00 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridExtensionCommunication.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridExtensionCommunication.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridGeneratedProperties.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridGeneratedProperties.java
index 2782a5fc6c..d11edd7f7b 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridGeneratedProperties.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridGeneratedProperties.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridHeaderFooterComponents.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridHeaderFooterComponents.java
index 45f260f5d7..f22e559241 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridHeaderFooterComponents.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridHeaderFooterComponents.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridHeaderFormatChange.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridHeaderFormatChange.java
index f200fcb71c..be4e7f5403 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridHeaderFormatChange.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridHeaderFormatChange.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridHeaderStyleNames.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridHeaderStyleNames.java
index cefcbcfd48..78f2cdccfe 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridHeaderStyleNames.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridHeaderStyleNames.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridInGridLayout.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridInGridLayout.java
index 629eba9045..250f337bea 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridInGridLayout.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridInGridLayout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridInTabSheet.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridInTabSheet.java
index 58efb92239..d02a08266c 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridInTabSheet.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridInTabSheet.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridInWindowResize.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridInWindowResize.java
index 967e29e134..3f83882a10 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridInWindowResize.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridInWindowResize.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridInitiallyHiddenColumns.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridInitiallyHiddenColumns.java
index 49b344bb85..3df985142b 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridInitiallyHiddenColumns.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridInitiallyHiddenColumns.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridItemSetChange.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridItemSetChange.java
index 4632810561..acc7811cd4 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridItemSetChange.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridItemSetChange.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridLayoutDetailsRow.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridLayoutDetailsRow.java
index 51c2598cc0..9662a63852 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridLayoutDetailsRow.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridLayoutDetailsRow.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.ui.Label;
 
 /**
  * Tests that details row displays GridLayout contents properly.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class GridLayoutDetailsRow extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridMultiSelectionOnInit.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridMultiSelectionOnInit.java
index 6174a37416..6317cbae9d 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridMultiSelectionOnInit.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridMultiSelectionOnInit.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridMultiSelectionScrollBar.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridMultiSelectionScrollBar.java
index be1f32164c..b641f6e214 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridMultiSelectionScrollBar.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridMultiSelectionScrollBar.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridRendererChange.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridRendererChange.java
index 180ed0ded9..576f80b8aa 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridRendererChange.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridRendererChange.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridReplaceContainer.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridReplaceContainer.java
index e81733cb86..998300246f 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridReplaceContainer.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridReplaceContainer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridResizeAndScroll.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridResizeAndScroll.java
index fe4a9884f5..cedf67f734 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridResizeAndScroll.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridResizeAndScroll.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridResizeHiddenColumn.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridResizeHiddenColumn.java
index c970f97500..958749e545 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridResizeHiddenColumn.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridResizeHiddenColumn.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridResizeTerror.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridResizeTerror.java
index 3fa861b32e..89dc661bb1 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridResizeTerror.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridResizeTerror.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridScrollToLineWhileResizing.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridScrollToLineWhileResizing.java
index 194a9a3acc..62dcf5271c 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridScrollToLineWhileResizing.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridScrollToLineWhileResizing.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridScrolling.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridScrolling.java
index ae880819b2..3861aee70e 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridScrolling.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridScrolling.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridSidebarPosition.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridSidebarPosition.java
index d2dfa42cc4..bd4f200f4d 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridSidebarPosition.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridSidebarPosition.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridSingleColumn.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridSingleColumn.java
index 2ab0282102..b97036ab74 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridSingleColumn.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridSingleColumn.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridSortIndicator.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridSortIndicator.java
index 2fbaefbb32..44c9b1bb0d 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridSortIndicator.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridSortIndicator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridSubPixelProblemWrapping.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridSubPixelProblemWrapping.java
index 1e921bb18c..d68888e55e 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridSubPixelProblemWrapping.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridSubPixelProblemWrapping.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridThemeChange.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridThemeChange.java
index 76f7e22ee0..1f3e8ab0e4 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridThemeChange.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridThemeChange.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridThemeUI.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridThemeUI.java
index 016b0a2d95..525c0944b4 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridThemeUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridThemeUI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridWidgetRendererChange.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridWidgetRendererChange.java
index 8d9847b428..1aa1fd15f6 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridWidgetRendererChange.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridWidgetRendererChange.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridWidthIncrease.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridWidthIncrease.java
index cce5ceecd5..3c4933c24d 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridWidthIncrease.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridWidthIncrease.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridWithBrokenRenderer.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridWithBrokenRenderer.java
index 4d44eeb248..3315bd3b3f 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridWithBrokenRenderer.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridWithBrokenRenderer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridWithLabelEditor.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridWithLabelEditor.java
index 47c55a263b..74dbccef5d 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridWithLabelEditor.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridWithLabelEditor.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridWithoutRenderer.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridWithoutRenderer.java
index fd5e6fdc01..0a418006f5 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridWithoutRenderer.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridWithoutRenderer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/InitialFrozenColumns.java b/uitest/src/main/java/com/vaadin/tests/components/grid/InitialFrozenColumns.java
index b6da30d314..4177c5ce00 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/InitialFrozenColumns.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/InitialFrozenColumns.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/IntArrayRenderer.java b/uitest/src/main/java/com/vaadin/tests/components/grid/IntArrayRenderer.java
index ba3fc9cd0b..582362f0fc 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/IntArrayRenderer.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/IntArrayRenderer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/JavaScriptRenderers.java b/uitest/src/main/java/com/vaadin/tests/components/grid/JavaScriptRenderers.java
index 1caa0763b9..bb7a93d378 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/JavaScriptRenderers.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/JavaScriptRenderers.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/JavaScriptStringRenderer.java b/uitest/src/main/java/com/vaadin/tests/components/grid/JavaScriptStringRenderer.java
index 27a2ebb58a..7b1a281cd9 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/JavaScriptStringRenderer.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/JavaScriptStringRenderer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/MyBeanJSRenderer.java b/uitest/src/main/java/com/vaadin/tests/components/grid/MyBeanJSRenderer.java
index a2d1c08ea0..f615e009df 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/MyBeanJSRenderer.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/MyBeanJSRenderer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.tests.components.grid.JavaScriptRenderers.MyBean;
 import com.vaadin.ui.renderers.AbstractJavaScriptRenderer;
 
 /**
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/NullHeaders.java b/uitest/src/main/java/com/vaadin/tests/components/grid/NullHeaders.java
index 10fe20c478..93a091eae7 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/NullHeaders.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/NullHeaders.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/NullRenderers.java b/uitest/src/main/java/com/vaadin/tests/components/grid/NullRenderers.java
index 9ed2812803..4cc3e35a5d 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/NullRenderers.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/NullRenderers.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/PersonTestGrid.java b/uitest/src/main/java/com/vaadin/tests/components/grid/PersonTestGrid.java
index f654cd153d..f15d100874 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/PersonTestGrid.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/PersonTestGrid.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/RowAwareRenderer.java b/uitest/src/main/java/com/vaadin/tests/components/grid/RowAwareRenderer.java
index 02919f5c1b..3341648482 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/RowAwareRenderer.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/RowAwareRenderer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/SelectDuringInit.java b/uitest/src/main/java/com/vaadin/tests/components/grid/SelectDuringInit.java
index d8394acd19..f999d1e8e9 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/SelectDuringInit.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/SelectDuringInit.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/SortableHeaderStyles.java b/uitest/src/main/java/com/vaadin/tests/components/grid/SortableHeaderStyles.java
index 09d9a12a2b..f9605d625d 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/SortableHeaderStyles.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/SortableHeaderStyles.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/WidgetRenderers.java b/uitest/src/main/java/com/vaadin/tests/components/grid/WidgetRenderers.java
index 0d89b96df1..82c699479f 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/WidgetRenderers.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/WidgetRenderers.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/EscalatorBasicClientFeatures.java b/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/EscalatorBasicClientFeatures.java
index 8e1a80a830..92b45f6fb1 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/EscalatorBasicClientFeatures.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/EscalatorBasicClientFeatures.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/EscalatorUpdaterUi.java b/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/EscalatorUpdaterUi.java
index ef997b3cae..9d207ac690 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/EscalatorUpdaterUi.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/EscalatorUpdaterUi.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/GridBasicClientFeatures.java b/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/GridBasicClientFeatures.java
index 3b699a7031..5bf23686c9 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/GridBasicClientFeatures.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/GridBasicClientFeatures.java
@@ -24,7 +24,7 @@ import com.vaadin.ui.UI;
 
 /**
  * Initializer shell for GridClientBasicFeatures test application
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/GridBasicFeatures.java b/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/GridBasicFeatures.java
index a5976fa920..0f9c80c4f9 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/GridBasicFeatures.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/GridBasicFeatures.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -83,7 +83,7 @@ import com.vaadin.ui.renderers.NumberRenderer;
 
 /**
  * Tests the basic features like columns, footers and headers
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/GridBasicFeaturesValo.java b/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/GridBasicFeaturesValo.java
index aef353fe93..91ceb2289e 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/GridBasicFeaturesValo.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/GridBasicFeaturesValo.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/GridClientDataSources.java b/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/GridClientDataSources.java
index 3f84d40b01..65aaf0323b 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/GridClientDataSources.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/GridClientDataSources.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/GridDefaultTextRenderer.java b/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/GridDefaultTextRenderer.java
index bd9ec12c75..1e1921ce5c 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/GridDefaultTextRenderer.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/GridDefaultTextRenderer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/GridHeightByRowOnInit.java b/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/GridHeightByRowOnInit.java
index 0b6e6c36dd..a57f83907e 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/GridHeightByRowOnInit.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/GridHeightByRowOnInit.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/GridSidebarFeatures.java b/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/GridSidebarFeatures.java
index 9494988cf4..ef0d8aaf36 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/GridSidebarFeatures.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/GridSidebarFeatures.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/GridSortingIndicators.java b/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/GridSortingIndicators.java
index 6d602baf06..9950bd99c2 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/GridSortingIndicators.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/GridSortingIndicators.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/server/GridClearContainer.java b/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/server/GridClearContainer.java
index 8be2dab8fd..29939fe636 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/server/GridClearContainer.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/basicfeatures/server/GridClearContainer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.ui.Grid;
 /**
  * Tests that removing and adding rows doesn't cause an infinite loop in the
  * browser.
- * 
+ *
  * @author Vaadin Ltd
  */
 @Theme("valo")
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/declarative/GridDeclarativeBasicFeatures.java b/uitest/src/main/java/com/vaadin/tests/components/grid/declarative/GridDeclarativeBasicFeatures.java
index cd4bf4e69b..090f03923e 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/declarative/GridDeclarativeBasicFeatures.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/declarative/GridDeclarativeBasicFeatures.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/declarative/GridDeclarativeMultiSelect.java b/uitest/src/main/java/com/vaadin/tests/components/grid/declarative/GridDeclarativeMultiSelect.java
index 83dbdf541e..6c55d8f8bd 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/declarative/GridDeclarativeMultiSelect.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/declarative/GridDeclarativeMultiSelect.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/declarative/GridItemEditor.java b/uitest/src/main/java/com/vaadin/tests/components/grid/declarative/GridItemEditor.java
index 9673626f45..ab7dd7f786 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/declarative/GridItemEditor.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/declarative/GridItemEditor.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/gridlayout/ComponentAlignments.java b/uitest/src/main/java/com/vaadin/tests/components/gridlayout/ComponentAlignments.java
index 8b3cd02d9e..dc334a1a87 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/gridlayout/ComponentAlignments.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/gridlayout/ComponentAlignments.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.VerticalLayout;
 
 /**
  * Test UI for TOP_CENTER and TOP_RIGHT alignments in VerticalLayout.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class ComponentAlignments extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/gridlayout/GridLayoutCaptionAlignment.java b/uitest/src/main/java/com/vaadin/tests/components/gridlayout/GridLayoutCaptionAlignment.java
index 06f71de642..e5cb169444 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/gridlayout/GridLayoutCaptionAlignment.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/gridlayout/GridLayoutCaptionAlignment.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/gridlayout/GridLayoutFocusOrderAfterShowChild.java b/uitest/src/main/java/com/vaadin/tests/components/gridlayout/GridLayoutFocusOrderAfterShowChild.java
index 034ff024d0..7f7ea59d45 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/gridlayout/GridLayoutFocusOrderAfterShowChild.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/gridlayout/GridLayoutFocusOrderAfterShowChild.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/gridlayout/GridLayoutFractionalSizeAndAlignment.java b/uitest/src/main/java/com/vaadin/tests/components/gridlayout/GridLayoutFractionalSizeAndAlignment.java
index 5c89a4b3e4..a931244312 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/gridlayout/GridLayoutFractionalSizeAndAlignment.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/gridlayout/GridLayoutFractionalSizeAndAlignment.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/gridlayout/GridLayoutHideMiddleCells.java b/uitest/src/main/java/com/vaadin/tests/components/gridlayout/GridLayoutHideMiddleCells.java
index 95c2d51559..1c801333b1 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/gridlayout/GridLayoutHideMiddleCells.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/gridlayout/GridLayoutHideMiddleCells.java
@@ -139,7 +139,7 @@ public class GridLayoutHideMiddleCells extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/gridlayout/GridLayoutRequiredIndicatorLocation.java b/uitest/src/main/java/com/vaadin/tests/components/gridlayout/GridLayoutRequiredIndicatorLocation.java
index 5ae4a11448..a0f8a22426 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/gridlayout/GridLayoutRequiredIndicatorLocation.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/gridlayout/GridLayoutRequiredIndicatorLocation.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/gridlayout/GridLayoutWithNonIntegerWidth.java b/uitest/src/main/java/com/vaadin/tests/components/gridlayout/GridLayoutWithNonIntegerWidth.java
index 6cc96332d5..b9afd3007d 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/gridlayout/GridLayoutWithNonIntegerWidth.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/gridlayout/GridLayoutWithNonIntegerWidth.java
@@ -33,7 +33,7 @@ public class GridLayoutWithNonIntegerWidth extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -43,7 +43,7 @@ public class GridLayoutWithNonIntegerWidth extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/gridlayout/InsertRowInMiddle.java b/uitest/src/main/java/com/vaadin/tests/components/gridlayout/InsertRowInMiddle.java
index 0fc764e463..78b4a9d417 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/gridlayout/InsertRowInMiddle.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/gridlayout/InsertRowInMiddle.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2012 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/gridlayout/LayoutAfterHidingError.java b/uitest/src/main/java/com/vaadin/tests/components/gridlayout/LayoutAfterHidingError.java
index 0ec8cd5030..48b80357a1 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/gridlayout/LayoutAfterHidingError.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/gridlayout/LayoutAfterHidingError.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/javascriptcomponent/BasicJavaScriptComponent.java b/uitest/src/main/java/com/vaadin/tests/components/javascriptcomponent/BasicJavaScriptComponent.java
index ccd22da4c3..6fa44bf7b0 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/javascriptcomponent/BasicJavaScriptComponent.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/javascriptcomponent/BasicJavaScriptComponent.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/javascriptcomponent/JavaScriptNoLayoutHandlingUI.java b/uitest/src/main/java/com/vaadin/tests/components/javascriptcomponent/JavaScriptNoLayoutHandlingUI.java
index 0181f17aba..a431ba17aa 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/javascriptcomponent/JavaScriptNoLayoutHandlingUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/javascriptcomponent/JavaScriptNoLayoutHandlingUI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/javascriptcomponent/JavaScriptPreloading.java b/uitest/src/main/java/com/vaadin/tests/components/javascriptcomponent/JavaScriptPreloading.java
index f9ef4c98cb..7b9f0199c5 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/javascriptcomponent/JavaScriptPreloading.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/javascriptcomponent/JavaScriptPreloading.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/layout/EmptySpaceOnPageAfterExpandedComponent.java b/uitest/src/main/java/com/vaadin/tests/components/layout/EmptySpaceOnPageAfterExpandedComponent.java
index 51f109e56b..b2d821734c 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/layout/EmptySpaceOnPageAfterExpandedComponent.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/layout/EmptySpaceOnPageAfterExpandedComponent.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/listselect/ListSelectAddRemoveItems.java b/uitest/src/main/java/com/vaadin/tests/components/listselect/ListSelectAddRemoveItems.java
index d5864b84e2..f00a923647 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/listselect/ListSelectAddRemoveItems.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/listselect/ListSelectAddRemoveItems.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/listselect/ListSelectPushSelectionChanges.java b/uitest/src/main/java/com/vaadin/tests/components/listselect/ListSelectPushSelectionChanges.java
index 944c7549d3..d70c04c7e1 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/listselect/ListSelectPushSelectionChanges.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/listselect/ListSelectPushSelectionChanges.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/loginform/LoginFormTest.java b/uitest/src/main/java/com/vaadin/tests/components/loginform/LoginFormTest.java
index 4c28bc54dd..9379968570 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/loginform/LoginFormTest.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/loginform/LoginFormTest.java
@@ -27,7 +27,7 @@ public class LoginFormTest extends TestBase {
         loginForm.addListener(new LoginListener() {
 
             /**
-             * 
+             *
              */
             private static final long serialVersionUID = 1L;
 
diff --git a/uitest/src/main/java/com/vaadin/tests/components/media/Media.java b/uitest/src/main/java/com/vaadin/tests/components/media/Media.java
index 5ccf9eb72b..ec4f7abd47 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/media/Media.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/media/Media.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/menubar/MenuBarClickOpenedMenu.java b/uitest/src/main/java/com/vaadin/tests/components/menubar/MenuBarClickOpenedMenu.java
index 2bcbbbba3e..bd7db43efa 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/menubar/MenuBarClickOpenedMenu.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/menubar/MenuBarClickOpenedMenu.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.MenuBar.MenuItem;
 
 /**
  * Test UI for top click on expanded top level menu and sub-menus.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class MenuBarClickOpenedMenu extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/menubar/MenuBarFocus.java b/uitest/src/main/java/com/vaadin/tests/components/menubar/MenuBarFocus.java
index 2613634576..ef9524254b 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/menubar/MenuBarFocus.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/menubar/MenuBarFocus.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ public class MenuBarFocus extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -86,7 +86,7 @@ public class MenuBarFocus extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/menubar/MenuBarTooltipsNearEdge.java b/uitest/src/main/java/com/vaadin/tests/components/menubar/MenuBarTooltipsNearEdge.java
index 4e42d97925..b686e1c5d2 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/menubar/MenuBarTooltipsNearEdge.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/menubar/MenuBarTooltipsNearEdge.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,13 +26,13 @@ import com.vaadin.ui.VerticalLayout;
 
 /**
  * Test to see if tooltips will render in the correct locations near the edges.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class MenuBarTooltipsNearEdge extends AbstractTestUI {
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -76,7 +76,7 @@ public class MenuBarTooltipsNearEdge extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -86,7 +86,7 @@ public class MenuBarTooltipsNearEdge extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/menubar/MenuBarsWithNesting.java b/uitest/src/main/java/com/vaadin/tests/components/menubar/MenuBarsWithNesting.java
index 32c27592c8..b3abe024ac 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/menubar/MenuBarsWithNesting.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/menubar/MenuBarsWithNesting.java
@@ -30,7 +30,7 @@ import com.vaadin.ui.MenuBar.MenuItem;
  * Some of the icons are textual (using FontAwesome) and should behave like
  * items with image icons: the icon should not be considered to be a part of the
  * item's caption.
- * 
+ *
  * @since
  * @author Vaadin
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/components/menubar/MenuTooltip.java b/uitest/src/main/java/com/vaadin/tests/components/menubar/MenuTooltip.java
index 2c9d43290f..8a25f6c56e 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/menubar/MenuTooltip.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/menubar/MenuTooltip.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,13 +24,13 @@ import com.vaadin.ui.MenuBar.MenuItem;
 
 /**
  * Test to see if tooltips on menu items obscure other items on the menu.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class MenuTooltip extends AbstractTestUI {
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -68,7 +68,7 @@ public class MenuTooltip extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -78,7 +78,7 @@ public class MenuTooltip extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/menubar/SpaceMenuBarNavigation.java b/uitest/src/main/java/com/vaadin/tests/components/menubar/SpaceMenuBarNavigation.java
index 764844751c..3d17248826 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/menubar/SpaceMenuBarNavigation.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/menubar/SpaceMenuBarNavigation.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.MenuBar.Command;
 import com.vaadin.ui.MenuBar.MenuItem;
 
 /**
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/components/nativebutton/NativeButtonClick.java b/uitest/src/main/java/com/vaadin/tests/components/nativebutton/NativeButtonClick.java
index 22feae52e4..cd38ea90c0 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/nativebutton/NativeButtonClick.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/nativebutton/NativeButtonClick.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.ui.NativeButton;
 /**
  * UI used to validate click coordinates reported from clicks on NativeButton
  * elements.
- * 
+ *
  * @author Vaadin Ltd
  */
 @SuppressWarnings("serial")
@@ -34,7 +34,7 @@ public class NativeButtonClick extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -68,7 +68,7 @@ public class NativeButtonClick extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -78,7 +78,7 @@ public class NativeButtonClick extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/nativebutton/NativeButtonIconAndText.java b/uitest/src/main/java/com/vaadin/tests/components/nativebutton/NativeButtonIconAndText.java
index 79ee6f79be..001a388ab9 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/nativebutton/NativeButtonIconAndText.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/nativebutton/NativeButtonIconAndText.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -86,7 +86,7 @@ public class NativeButtonIconAndText extends AbstractTestUI
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -96,7 +96,7 @@ public class NativeButtonIconAndText extends AbstractTestUI
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
@@ -106,7 +106,7 @@ public class NativeButtonIconAndText extends AbstractTestUI
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.Button.ClickListener#buttonClick(com.vaadin.ui.Button.
      * ClickEvent)
      */
diff --git a/uitest/src/main/java/com/vaadin/tests/components/notification/MiddleNotificationPosition.java b/uitest/src/main/java/com/vaadin/tests/components/notification/MiddleNotificationPosition.java
index b770435161..6cf09d3557 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/notification/MiddleNotificationPosition.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/notification/MiddleNotificationPosition.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.ui.Notification;
 
 /**
  * Test UI class for Notification with middle left and middle right positions.
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/components/notification/NotificationDelay.java b/uitest/src/main/java/com/vaadin/tests/components/notification/NotificationDelay.java
index c0db1703bb..75ab3aff1f 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/notification/NotificationDelay.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/notification/NotificationDelay.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.vaadin.ui.Notification.Type;
 
 /**
  * UI for notification delay test.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class NotificationDelay extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/optiongroup/OptionGroupDisabled.java b/uitest/src/main/java/com/vaadin/tests/components/optiongroup/OptionGroupDisabled.java
index f16bd4b7dd..884b6719e0 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/optiongroup/OptionGroupDisabled.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/optiongroup/OptionGroupDisabled.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/optiongroup/OptionGroupRetainFocusKeyboardValueChange.java b/uitest/src/main/java/com/vaadin/tests/components/optiongroup/OptionGroupRetainFocusKeyboardValueChange.java
index bad9723539..ff486340fb 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/optiongroup/OptionGroupRetainFocusKeyboardValueChange.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/optiongroup/OptionGroupRetainFocusKeyboardValueChange.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.OptionGroup;
 
 /**
  * Testcase for #10451
- * 
+ *
  * @author Vaadin Ltd
  */
 public class OptionGroupRetainFocusKeyboardValueChange extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/orderedlayout/CaptionLeak.java b/uitest/src/main/java/com/vaadin/tests/components/orderedlayout/CaptionLeak.java
index 0a133f4c2c..ec3c5f82bb 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/orderedlayout/CaptionLeak.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/orderedlayout/CaptionLeak.java
@@ -13,7 +13,7 @@ import com.vaadin.ui.VerticalLayout;
 /**
  * HorizontalLayout and VerticalLayout should not leak caption elements via
  * listeners when removing components from a layout.
- * 
+ *
  * @since 7.1.13
  * @author Vaadin Ltd
  */
@@ -21,7 +21,7 @@ public class CaptionLeak extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -70,7 +70,7 @@ public class CaptionLeak extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -80,7 +80,7 @@ public class CaptionLeak extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/orderedlayout/ErrorIndicator.java b/uitest/src/main/java/com/vaadin/tests/components/orderedlayout/ErrorIndicator.java
index 4b004e0446..1e460e0479 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/orderedlayout/ErrorIndicator.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/orderedlayout/ErrorIndicator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -15,7 +15,7 @@
  */
 
 /**
- * 
+ *
  */
 package com.vaadin.tests.components.orderedlayout;
 
@@ -29,7 +29,7 @@ public class ErrorIndicator extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -61,7 +61,7 @@ public class ErrorIndicator extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -71,7 +71,7 @@ public class ErrorIndicator extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/orderedlayout/ExpandChangeReattach.java b/uitest/src/main/java/com/vaadin/tests/components/orderedlayout/ExpandChangeReattach.java
index 17042ca2f3..550c93bb6f 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/orderedlayout/ExpandChangeReattach.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/orderedlayout/ExpandChangeReattach.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2012 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/orderedlayout/HorizontalLayoutFullsizeContentWithErrorMsg.java b/uitest/src/main/java/com/vaadin/tests/components/orderedlayout/HorizontalLayoutFullsizeContentWithErrorMsg.java
index bb6efe4699..266cb41d63 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/orderedlayout/HorizontalLayoutFullsizeContentWithErrorMsg.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/orderedlayout/HorizontalLayoutFullsizeContentWithErrorMsg.java
@@ -24,7 +24,7 @@ public class HorizontalLayoutFullsizeContentWithErrorMsg
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -56,7 +56,7 @@ public class HorizontalLayoutFullsizeContentWithErrorMsg
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/orderedlayout/NestedLayoutCaptionHover.java b/uitest/src/main/java/com/vaadin/tests/components/orderedlayout/NestedLayoutCaptionHover.java
index 55226ee500..df706be46f 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/orderedlayout/NestedLayoutCaptionHover.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/orderedlayout/NestedLayoutCaptionHover.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.vaadin.ui.VerticalLayout;
 
 /**
  * Test hovering over nested layout caption
- * 
+ *
  * @author Vaadin Ltd
  */
 public class NestedLayoutCaptionHover extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/orderedlayout/SpacingLeak.java b/uitest/src/main/java/com/vaadin/tests/components/orderedlayout/SpacingLeak.java
index 647c187568..0705a14ee4 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/orderedlayout/SpacingLeak.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/orderedlayout/SpacingLeak.java
@@ -9,7 +9,7 @@ import com.vaadin.ui.VerticalLayout;
 /**
  * HorizontalLayout and VerticalLayout should not leak .v-spacing elements via
  * listeners when removing components from a layout.
- * 
+ *
  * @since 7.1.12
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/components/orderedlayout/TooltipOnRequiredIndicator.java b/uitest/src/main/java/com/vaadin/tests/components/orderedlayout/TooltipOnRequiredIndicator.java
index c965850cb3..3245335bbe 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/orderedlayout/TooltipOnRequiredIndicator.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/orderedlayout/TooltipOnRequiredIndicator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -15,7 +15,7 @@
  */
 
 /**
- * 
+ *
  */
 package com.vaadin.tests.components.orderedlayout;
 
@@ -29,7 +29,7 @@ public class TooltipOnRequiredIndicator extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -60,7 +60,7 @@ public class TooltipOnRequiredIndicator extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -70,7 +70,7 @@ public class TooltipOnRequiredIndicator extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/orderedlayout/VerticalLayoutFocusWithDOMChanges.java b/uitest/src/main/java/com/vaadin/tests/components/orderedlayout/VerticalLayoutFocusWithDOMChanges.java
index 4c8ef34cd2..4d21dfd60c 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/orderedlayout/VerticalLayoutFocusWithDOMChanges.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/orderedlayout/VerticalLayoutFocusWithDOMChanges.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/page/PageTitle.java b/uitest/src/main/java/com/vaadin/tests/components/page/PageTitle.java
index 3979ede8c8..1beb1d4033 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/page/PageTitle.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/page/PageTitle.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/panel/PanelChangeContents.java b/uitest/src/main/java/com/vaadin/tests/components/panel/PanelChangeContents.java
index bffe4e1e66..1cb33fc523 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/panel/PanelChangeContents.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/panel/PanelChangeContents.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/panel/PanelRemoveShortcutListener.java b/uitest/src/main/java/com/vaadin/tests/components/panel/PanelRemoveShortcutListener.java
index 28ebf0e2b2..ff786a029a 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/panel/PanelRemoveShortcutListener.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/panel/PanelRemoveShortcutListener.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.ui.TextField;
 
 /**
  * Test for removing a shortcut listener from Panel.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class PanelRemoveShortcutListener extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/panel/UndefinedSizeScrollbars.java b/uitest/src/main/java/com/vaadin/tests/components/panel/UndefinedSizeScrollbars.java
index 288d255328..102cd8ab34 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/panel/UndefinedSizeScrollbars.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/panel/UndefinedSizeScrollbars.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/panel/WebkitScrollbarTest.java b/uitest/src/main/java/com/vaadin/tests/components/panel/WebkitScrollbarTest.java
index 2c4bac03b0..7a39edf576 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/panel/WebkitScrollbarTest.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/panel/WebkitScrollbarTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/popupview/PopupViewAndFragment.java b/uitest/src/main/java/com/vaadin/tests/components/popupview/PopupViewAndFragment.java
index 8178cfdbe2..6289d7a76e 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/popupview/PopupViewAndFragment.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/popupview/PopupViewAndFragment.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/popupview/PopupViewCaption.java b/uitest/src/main/java/com/vaadin/tests/components/popupview/PopupViewCaption.java
index 2bf587ba97..18a99b8a06 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/popupview/PopupViewCaption.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/popupview/PopupViewCaption.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.vaadin.ui.Label;
 import com.vaadin.ui.PopupView;
 
 /**
- * 
+ *
  * @author Vaadin Ltd
  */
 public class PopupViewCaption extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/popupview/PopupViewResizeWhileOpen.java b/uitest/src/main/java/com/vaadin/tests/components/popupview/PopupViewResizeWhileOpen.java
index cf3854ee69..70264c230c 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/popupview/PopupViewResizeWhileOpen.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/popupview/PopupViewResizeWhileOpen.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.ui.VerticalLayout;
 /**
  * Resizing PopupView's popup component while it is visible should also resize
  * the drop shadow of the overlay.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class PopupViewResizeWhileOpen extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/popupview/PopupViewShortcutActionHandler.java b/uitest/src/main/java/com/vaadin/tests/components/popupview/PopupViewShortcutActionHandler.java
index 8556177489..3a6bc16000 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/popupview/PopupViewShortcutActionHandler.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/popupview/PopupViewShortcutActionHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.ui.PopupView;
 /**
  * Test UI to check availability of shortcut action listener in the popup view
  * oeverlay component.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class PopupViewShortcutActionHandler extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/popupview/PopupViewWithExtension.java b/uitest/src/main/java/com/vaadin/tests/components/popupview/PopupViewWithExtension.java
index 04bbf6df0a..b911afbbc1 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/popupview/PopupViewWithExtension.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/popupview/PopupViewWithExtension.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.ui.PopupView;
  * collection but is not inside the getChildComponents() collection. Popup view
  * should use getChildComponents() to avoid exception when extension is returned
  * by getChildren().
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/components/popupview/ReopenPopupView.java b/uitest/src/main/java/com/vaadin/tests/components/popupview/ReopenPopupView.java
index f497724a42..bd2ca5a2c5 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/popupview/ReopenPopupView.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/popupview/ReopenPopupView.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/progressindicator/ProgressBarStaticReindeer.java b/uitest/src/main/java/com/vaadin/tests/components/progressindicator/ProgressBarStaticReindeer.java
index 6cf7fb0ded..1840c859c5 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/progressindicator/ProgressBarStaticReindeer.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/progressindicator/ProgressBarStaticReindeer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/progressindicator/ProgressBarStaticRuno.java b/uitest/src/main/java/com/vaadin/tests/components/progressindicator/ProgressBarStaticRuno.java
index 4e1ff7c886..9962f5ca13 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/progressindicator/ProgressBarStaticRuno.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/progressindicator/ProgressBarStaticRuno.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/progressindicator/ProgressBarTest.java b/uitest/src/main/java/com/vaadin/tests/components/progressindicator/ProgressBarTest.java
index 19e033088f..e9243d798c 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/progressindicator/ProgressBarTest.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/progressindicator/ProgressBarTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/richtextarea/RichTextAreaRelativeHeightResize.java b/uitest/src/main/java/com/vaadin/tests/components/richtextarea/RichTextAreaRelativeHeightResize.java
index 870c6cb8cb..9d981a7f45 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/richtextarea/RichTextAreaRelativeHeightResize.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/richtextarea/RichTextAreaRelativeHeightResize.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/select/ComboBoxAddWhileFiltering.java b/uitest/src/main/java/com/vaadin/tests/components/select/ComboBoxAddWhileFiltering.java
index 470c97442f..9004e9feaf 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/select/ComboBoxAddWhileFiltering.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/select/ComboBoxAddWhileFiltering.java
@@ -9,7 +9,7 @@ import com.vaadin.ui.ComboBox;
 /**
  * TODO can't reproduce the issue with this test case, possibly need some
  * enhancements.
- * 
+ *
  */
 public class ComboBoxAddWhileFiltering extends TestBase {
 
diff --git a/uitest/src/main/java/com/vaadin/tests/components/select/EnumSelect.java b/uitest/src/main/java/com/vaadin/tests/components/select/EnumSelect.java
index 5976952f8c..8592037c12 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/select/EnumSelect.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/select/EnumSelect.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/select/SelectItemCaptionRefresh.java b/uitest/src/main/java/com/vaadin/tests/components/select/SelectItemCaptionRefresh.java
index 458bfda6fa..286221e7ad 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/select/SelectItemCaptionRefresh.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/select/SelectItemCaptionRefresh.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -37,7 +37,7 @@ public class SelectItemCaptionRefresh extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -54,7 +54,7 @@ public class SelectItemCaptionRefresh extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -64,7 +64,7 @@ public class SelectItemCaptionRefresh extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/select/SelectWithIntegers.java b/uitest/src/main/java/com/vaadin/tests/components/select/SelectWithIntegers.java
index 3012105ae9..cfb18defb0 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/select/SelectWithIntegers.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/select/SelectWithIntegers.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/slider/HiddenSliderHandle.java b/uitest/src/main/java/com/vaadin/tests/components/slider/HiddenSliderHandle.java
index 105c20f7c6..e6e33ff942 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/slider/HiddenSliderHandle.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/slider/HiddenSliderHandle.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/slider/SliderDisable.java b/uitest/src/main/java/com/vaadin/tests/components/slider/SliderDisable.java
index a15e0d95ae..afe5ddb881 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/slider/SliderDisable.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/slider/SliderDisable.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/slider/SliderFeedback.java b/uitest/src/main/java/com/vaadin/tests/components/slider/SliderFeedback.java
index f28dfc8f79..2d944003f7 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/slider/SliderFeedback.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/slider/SliderFeedback.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/slider/SliderResize.java b/uitest/src/main/java/com/vaadin/tests/components/slider/SliderResize.java
index 55ed56299c..6c1c296d25 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/slider/SliderResize.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/slider/SliderResize.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/splitpanel/HorizontalSplitPanelHeight.java b/uitest/src/main/java/com/vaadin/tests/components/splitpanel/HorizontalSplitPanelHeight.java
index dd5b4e8c1d..1e6dcbe7ca 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/splitpanel/HorizontalSplitPanelHeight.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/splitpanel/HorizontalSplitPanelHeight.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.ui.VerticalSplitPanel;
 
 /**
  * Test UI for horizontal split panel height.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class HorizontalSplitPanelHeight extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/splitpanel/RetainSplitterPositionWhenOutOfBounds.java b/uitest/src/main/java/com/vaadin/tests/components/splitpanel/RetainSplitterPositionWhenOutOfBounds.java
index ee5a1a62e7..f4caac67ca 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/splitpanel/RetainSplitterPositionWhenOutOfBounds.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/splitpanel/RetainSplitterPositionWhenOutOfBounds.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2012 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/splitpanel/SplitPanelDuplicateStyleName.java b/uitest/src/main/java/com/vaadin/tests/components/splitpanel/SplitPanelDuplicateStyleName.java
index e6079dba60..d36a179dd4 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/splitpanel/SplitPanelDuplicateStyleName.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/splitpanel/SplitPanelDuplicateStyleName.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.VerticalSplitPanel;
 
 /**
  * Test UI for duplicate primary style name in SplitPanel.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class SplitPanelDuplicateStyleName extends AbstractTestUIWithLog {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/splitpanel/SplitPanelMoveComponent.java b/uitest/src/main/java/com/vaadin/tests/components/splitpanel/SplitPanelMoveComponent.java
index b788b568c2..a27ad897e1 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/splitpanel/SplitPanelMoveComponent.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/splitpanel/SplitPanelMoveComponent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/splitpanel/SplitPanelStyleLeak.java b/uitest/src/main/java/com/vaadin/tests/components/splitpanel/SplitPanelStyleLeak.java
index b634e43f46..101764ff92 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/splitpanel/SplitPanelStyleLeak.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/splitpanel/SplitPanelStyleLeak.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/splitpanel/SplitPositionChange.java b/uitest/src/main/java/com/vaadin/tests/components/splitpanel/SplitPositionChange.java
index 6c6173542b..e7f40bf65e 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/splitpanel/SplitPositionChange.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/splitpanel/SplitPositionChange.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.ui.VerticalSplitPanel;
 
 /**
  * Test for {@link SplitPositionChangeListeners}.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class SplitPositionChange extends AbstractTestUIWithLog {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/AddSelectionToRemovedRange.java b/uitest/src/main/java/com/vaadin/tests/components/table/AddSelectionToRemovedRange.java
index 17f6000282..47fbabdb59 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/AddSelectionToRemovedRange.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/AddSelectionToRemovedRange.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.ui.VerticalLayout;
 /**
  * Test to see if selecting and deselecting a table row after select range has
  * been removed.
- * 
+ *
  * @since 7.1.13
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/AsyncPushUpdates.java b/uitest/src/main/java/com/vaadin/tests/components/table/AsyncPushUpdates.java
index 8edb3d9aa9..98b3ddb5d5 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/AsyncPushUpdates.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/AsyncPushUpdates.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.ui.Table;
 
 /**
  * Test to see if VScrollTable handles Push updates correctly.
- * 
+ *
  * @author Vaadin Ltd
  */
 @Push
@@ -95,7 +95,7 @@ public class AsyncPushUpdates extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -105,7 +105,7 @@ public class AsyncPushUpdates extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/ContainerSizeChangeDuringTablePaint.java b/uitest/src/main/java/com/vaadin/tests/components/table/ContainerSizeChangeDuringTablePaint.java
index 5f96538368..348a10040e 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/ContainerSizeChangeDuringTablePaint.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/ContainerSizeChangeDuringTablePaint.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/ContextMenuSize.java b/uitest/src/main/java/com/vaadin/tests/components/table/ContextMenuSize.java
index 38a8f746e6..fe1071671e 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/ContextMenuSize.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/ContextMenuSize.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.ui.Table;
 
 /**
  * Test UI for table context menu position and size.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class ContextMenuSize extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/DelayedColumnLayouting.java b/uitest/src/main/java/com/vaadin/tests/components/table/DelayedColumnLayouting.java
index c327ddb6f3..a8b22832b9 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/DelayedColumnLayouting.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/DelayedColumnLayouting.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,9 +26,9 @@ import com.vaadin.ui.VerticalLayout;
 /**
  * For tables that are contained in a layout, a delayed column layouting should
  * not be visible (because it makes the column jump around).
- * 
+ *
  * #15189
- * 
+ *
  * @author Vaadin Ltd
  */
 public class DelayedColumnLayouting extends UI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/DndEmptyTable.java b/uitest/src/main/java/com/vaadin/tests/components/table/DndEmptyTable.java
index baac7ce057..48fe6b19df 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/DndEmptyTable.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/DndEmptyTable.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.ui.Table;
 /**
  * Test UI for empty table: empty table (without any data) throws client side
  * exception if it's a target for DnD.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/DndTableTargetDetails.java b/uitest/src/main/java/com/vaadin/tests/components/table/DndTableTargetDetails.java
index 693a489f2d..bedfb6839a 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/DndTableTargetDetails.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/DndTableTargetDetails.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -32,7 +32,7 @@ import com.vaadin.ui.VerticalLayout;
 /**
  * Test UI for table as a drop target: AbstractSelectTargetDetails should
  * provide getMouseEvent() method.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class DndTableTargetDetails extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/EmptyRowsWhenScrolling.java b/uitest/src/main/java/com/vaadin/tests/components/table/EmptyRowsWhenScrolling.java
index 3290ea9db5..a19b73f22b 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/EmptyRowsWhenScrolling.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/EmptyRowsWhenScrolling.java
@@ -25,7 +25,7 @@ import com.vaadin.ui.VerticalLayout;
 /**
  * This test cannot be automated. http://dev.vaadin.com/ticket/6160, base code
  * by user radosdesign.
- * 
+ *
  * The test fails if even occasionally empty rows appear in the table. A
  * relatively good way to get them (before the fix) is to wait for the page to
  * load, move the scrollbar down, press 'R' before the rows have time to be
@@ -35,9 +35,9 @@ import com.vaadin.ui.VerticalLayout;
  * happen at all. On a slow 32-bit Windows 7 with Chrome version 22.0.1229.94 m
  * (no GWT dev mode) this test has managed to reproduce the problem maybe nine
  * times out of ten.
- * 
+ *
  * @author Anna Koskinen / Vaadin Oy
- * 
+ *
  */
 public class EmptyRowsWhenScrolling extends UI {
 
@@ -70,7 +70,7 @@ public class EmptyRowsWhenScrolling extends UI {
         /**
          * The constructor should first build the main layout, set the
          * composition root and then do any custom initialization.
-         * 
+         *
          * The constructor will not be automatically regenerated by the visual
          * editor.
          */
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/EmptyTable.java b/uitest/src/main/java/com/vaadin/tests/components/table/EmptyTable.java
index ad9c70444d..fb175a21fa 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/EmptyTable.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/EmptyTable.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ public class EmptyTable extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -37,7 +37,7 @@ public class EmptyTable extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -47,7 +47,7 @@ public class EmptyTable extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/FocusOnSelectedItem.java b/uitest/src/main/java/com/vaadin/tests/components/table/FocusOnSelectedItem.java
index 177f4d68fc..e2df62d029 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/FocusOnSelectedItem.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/FocusOnSelectedItem.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,14 +24,14 @@ import com.vaadin.ui.Table;
 /**
  * Test to see if the correct row gets the focus when the row is selected from
  * the serverside and forces the table to scroll down
- * 
+ *
  * @author Vaadin Ltd
  */
 public class FocusOnSelectedItem extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -61,7 +61,7 @@ public class FocusOnSelectedItem extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -71,7 +71,7 @@ public class FocusOnSelectedItem extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/HiddenComponentCells.java b/uitest/src/main/java/com/vaadin/tests/components/table/HiddenComponentCells.java
index fa88325429..c5717c1556 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/HiddenComponentCells.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/HiddenComponentCells.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -15,7 +15,7 @@
  */
 
 /**
- * 
+ *
  */
 package com.vaadin.tests.components.table;
 
@@ -26,7 +26,7 @@ import com.vaadin.ui.Label;
 import com.vaadin.ui.Table;
 
 /**
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/LeftColumnAlignment.java b/uitest/src/main/java/com/vaadin/tests/components/table/LeftColumnAlignment.java
index 7789d0ae19..3840dbf325 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/LeftColumnAlignment.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/LeftColumnAlignment.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.ui.Table.Align;
 /**
  * Test UI for issue #13399 : Left alignment should not be set explicitly
  * instead of relying on default behavior
- * 
+ *
  * @author Vaadin Ltd
  */
 @Theme("tests-table")
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/OddEvenRowStyling.java b/uitest/src/main/java/com/vaadin/tests/components/table/OddEvenRowStyling.java
index 808b05e233..6bd361c599 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/OddEvenRowStyling.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/OddEvenRowStyling.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.ui.Table;
 
 /**
  * @author jonatan
- * 
+ *
  */
 public class OddEvenRowStyling extends TestBase {
 
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/RefreshRenderedCellsOnlyIfAttached.java b/uitest/src/main/java/com/vaadin/tests/components/table/RefreshRenderedCellsOnlyIfAttached.java
index 809cb67226..258ce70f28 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/RefreshRenderedCellsOnlyIfAttached.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/RefreshRenderedCellsOnlyIfAttached.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.ui.VerticalLayout;
 /**
  * There shouldn't be any attempts to refresh table's cells if the table isn't
  * attached.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
@@ -38,7 +38,7 @@ public class RefreshRenderedCellsOnlyIfAttached extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -53,7 +53,7 @@ public class RefreshRenderedCellsOnlyIfAttached extends AbstractTestUI {
         final Table t = new Table() {
             /*
              * (non-Javadoc)
-             * 
+             *
              * @see com.vaadin.ui.Table#refreshRenderedCells()
              */
             @Override
@@ -91,7 +91,7 @@ public class RefreshRenderedCellsOnlyIfAttached extends AbstractTestUI {
 
     /**
      * Remove Table's parent component.
-     * 
+     *
      * @since
      */
     protected void removeTableParent() {
@@ -100,7 +100,7 @@ public class RefreshRenderedCellsOnlyIfAttached extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -110,7 +110,7 @@ public class RefreshRenderedCellsOnlyIfAttached extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/SelectAllRows.java b/uitest/src/main/java/com/vaadin/tests/components/table/SelectAllRows.java
index 4778bca3b5..39da709ada 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/SelectAllRows.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/SelectAllRows.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/SelectAllRowsShiftFirst.java b/uitest/src/main/java/com/vaadin/tests/components/table/SelectAllRowsShiftFirst.java
index 8d3e922fa9..79a8f0c7ec 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/SelectAllRowsShiftFirst.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/SelectAllRowsShiftFirst.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/SetCurrentPageFirstItemIndex.java b/uitest/src/main/java/com/vaadin/tests/components/table/SetCurrentPageFirstItemIndex.java
index 2b989bdf71..32e5ee3589 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/SetCurrentPageFirstItemIndex.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/SetCurrentPageFirstItemIndex.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -15,7 +15,7 @@
  */
 
 /**
- * 
+ *
  */
 package com.vaadin.tests.components.table;
 
@@ -29,7 +29,7 @@ import com.vaadin.ui.Table.ColumnHeaderMode;
 import com.vaadin.ui.VerticalLayout;
 
 /**
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
@@ -39,7 +39,7 @@ public class SetCurrentPageFirstItemIndex extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -83,7 +83,7 @@ public class SetCurrentPageFirstItemIndex extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -93,7 +93,7 @@ public class SetCurrentPageFirstItemIndex extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/SetPageFirstItemLoadsNeededRowsOnly.java b/uitest/src/main/java/com/vaadin/tests/components/table/SetPageFirstItemLoadsNeededRowsOnly.java
index e643ef5fa0..97a240ae2e 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/SetPageFirstItemLoadsNeededRowsOnly.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/SetPageFirstItemLoadsNeededRowsOnly.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.ui.Table;
 import com.vaadin.ui.VerticalLayout;
 
 /**
- * 
+ *
  * @author Vaadin Ltd
  */
 
@@ -35,7 +35,7 @@ public class SetPageFirstItemLoadsNeededRowsOnly extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -70,7 +70,7 @@ public class SetPageFirstItemLoadsNeededRowsOnly extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -82,7 +82,7 @@ public class SetPageFirstItemLoadsNeededRowsOnly extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/ShowLastItem.java b/uitest/src/main/java/com/vaadin/tests/components/table/ShowLastItem.java
index 2c77cd2dbc..d73aa7a4f3 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/ShowLastItem.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/ShowLastItem.java
@@ -10,7 +10,7 @@ public class ShowLastItem extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -46,7 +46,7 @@ public class ShowLastItem extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -56,7 +56,7 @@ public class ShowLastItem extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/SortLabelsInTable.java b/uitest/src/main/java/com/vaadin/tests/components/table/SortLabelsInTable.java
index 499cce58c8..d27ff16998 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/SortLabelsInTable.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/SortLabelsInTable.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/SortableHeaderStyles.java b/uitest/src/main/java/com/vaadin/tests/components/table/SortableHeaderStyles.java
index dbe8c4aa6e..a961b0b205 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/SortableHeaderStyles.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/SortableHeaderStyles.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/TableAfterRemovingExpandRatios.java b/uitest/src/main/java/com/vaadin/tests/components/table/TableAfterRemovingExpandRatios.java
index a2c8dd02e6..993524f20c 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/TableAfterRemovingExpandRatios.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/TableAfterRemovingExpandRatios.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -17,7 +17,7 @@ package com.vaadin.tests.components.table;
 
 /**
  * Test that column natural width is restored after removing expand ratio
- * 
+ *
  * @author Vaadin Ltd
  */
 
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/TableBlurFocus.java b/uitest/src/main/java/com/vaadin/tests/components/table/TableBlurFocus.java
index a3d0d4ab29..cbf7887195 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/TableBlurFocus.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/TableBlurFocus.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -33,7 +33,7 @@ import com.vaadin.ui.Table;
 /**
  * Tests that previously focused component's blur event happens before any
  * variable changes in the focused Table.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TableBlurFocus extends AbstractTestUIWithLog {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/TableColumnAddAndResize.java b/uitest/src/main/java/com/vaadin/tests/components/table/TableColumnAddAndResize.java
index cebc15432b..587acba8eb 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/TableColumnAddAndResize.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/TableColumnAddAndResize.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/TableColumnWidthsAndSorting.java b/uitest/src/main/java/com/vaadin/tests/components/table/TableColumnWidthsAndSorting.java
index 8f0a8803f3..b40cf2749d 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/TableColumnWidthsAndSorting.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/TableColumnWidthsAndSorting.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/TableJumpUI.java b/uitest/src/main/java/com/vaadin/tests/components/table/TableJumpUI.java
index 6721369295..8dcadd58ed 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/TableJumpUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/TableJumpUI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -32,7 +32,7 @@ import com.vaadin.ui.themes.ValoTheme;
 /**
  * Test for ensuring page doesn't jump up to the Table selection on IE with
  * these steps:
- * 
+ *
  * 
          
  * 1. refresh page 
          
  * 2. click within URL bar 
          
@@ -44,7 +44,7 @@ import com.vaadin.ui.themes.ValoTheme;
  * The problem is that IE for some reason does not fire a blur event for the
  * table at step 4, leading to table thinking it is focused when it is updated
  * in step 6.
- * 
+ *
  * @author Vaadin Ltd
  */
 @Theme(ValoTheme.THEME_NAME)
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/TableMoveFocusWithSelection.java b/uitest/src/main/java/com/vaadin/tests/components/table/TableMoveFocusWithSelection.java
index 1033d01c12..347368e224 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/TableMoveFocusWithSelection.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/TableMoveFocusWithSelection.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -33,7 +33,7 @@ public class TableMoveFocusWithSelection extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -103,7 +103,7 @@ public class TableMoveFocusWithSelection extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -113,7 +113,7 @@ public class TableMoveFocusWithSelection extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/TableNavigationPageDown.java b/uitest/src/main/java/com/vaadin/tests/components/table/TableNavigationPageDown.java
index b1281dcc7b..3221324b26 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/TableNavigationPageDown.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/TableNavigationPageDown.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/TableParentEnabledStateChange.java b/uitest/src/main/java/com/vaadin/tests/components/table/TableParentEnabledStateChange.java
index 611ebc792e..220e88ccdf 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/TableParentEnabledStateChange.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/TableParentEnabledStateChange.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/TableRemovedQuicklySendsInvalidRpcCalls.java b/uitest/src/main/java/com/vaadin/tests/components/table/TableRemovedQuicklySendsInvalidRpcCalls.java
index f3edec8cd2..b475c99846 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/TableRemovedQuicklySendsInvalidRpcCalls.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/TableRemovedQuicklySendsInvalidRpcCalls.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/TableRepairsScrollPositionOnReAddingAllRows.java b/uitest/src/main/java/com/vaadin/tests/components/table/TableRepairsScrollPositionOnReAddingAllRows.java
index 865d9b3576..acb2d8eb8e 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/TableRepairsScrollPositionOnReAddingAllRows.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/TableRepairsScrollPositionOnReAddingAllRows.java
@@ -14,7 +14,7 @@ import com.vaadin.ui.Table;
 /**
  * Scroll position should be restored when removing and re-adding all rows in
  * Table.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TableRepairsScrollPositionOnReAddingAllRows
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/TableRequiredIndicator.java b/uitest/src/main/java/com/vaadin/tests/components/table/TableRequiredIndicator.java
index 2985932145..3067a8a82c 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/TableRequiredIndicator.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/TableRequiredIndicator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/TableScrollAfterAddRow.java b/uitest/src/main/java/com/vaadin/tests/components/table/TableScrollAfterAddRow.java
index b352c68989..c6512cebc1 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/TableScrollAfterAddRow.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/TableScrollAfterAddRow.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -16,7 +16,7 @@
 package com.vaadin.tests.components.table;
 
 /**
- * 
+ *
  * @author Vaadin Ltd
  */
 import com.vaadin.data.Item;
@@ -31,13 +31,13 @@ import com.vaadin.ui.VerticalLayout;
 
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -46,7 +46,7 @@ import com.vaadin.ui.VerticalLayout;
  */
 
 /**
- * 
+ *
  * @author Vaadin Ltd
  */
 @SuppressWarnings("serial")
@@ -54,7 +54,7 @@ public class TableScrollAfterAddRow extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.ui.UI#init(com.vaadin.server.VaadinRequest)
      */
     @Override
@@ -146,7 +146,7 @@ public class TableScrollAfterAddRow extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -157,7 +157,7 @@ public class TableScrollAfterAddRow extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/TableScrollUpOnSelect.java b/uitest/src/main/java/com/vaadin/tests/components/table/TableScrollUpOnSelect.java
index 8ace832984..3454d4b2af 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/TableScrollUpOnSelect.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/TableScrollUpOnSelect.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.ui.Window;
  * Test to see if Table appears to scroll up under an obscure set of conditions
  * (Scrolled down, set to expand, selecting updates a TextField that precedes
  * the Table in a VerticalLayout.) (#10106)
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TableScrollUpOnSelect extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/TableSizeInTabsheet.java b/uitest/src/main/java/com/vaadin/tests/components/table/TableSizeInTabsheet.java
index da37d1f2d2..4ee80d8643 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/TableSizeInTabsheet.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/TableSizeInTabsheet.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/TableSortingIndicator.java b/uitest/src/main/java/com/vaadin/tests/components/table/TableSortingIndicator.java
index 93fe8d7d9e..a032cd142c 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/TableSortingIndicator.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/TableSortingIndicator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,14 +29,14 @@ import com.vaadin.ui.Table;
 /**
  * Test if the table sorting indicators update correctly when the table is
  * sorted serverside
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TableSortingIndicator extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -70,7 +70,7 @@ public class TableSortingIndicator extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -80,7 +80,7 @@ public class TableSortingIndicator extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/TableToggleColumnVisibility.java b/uitest/src/main/java/com/vaadin/tests/components/table/TableToggleColumnVisibility.java
index e78f247184..6aac469c26 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/TableToggleColumnVisibility.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/TableToggleColumnVisibility.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/TableToggleColumnVisibilityWidth.java b/uitest/src/main/java/com/vaadin/tests/components/table/TableToggleColumnVisibilityWidth.java
index 6dfdd84768..b29207943b 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/TableToggleColumnVisibilityWidth.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/TableToggleColumnVisibilityWidth.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/TableTooManyColumns.java b/uitest/src/main/java/com/vaadin/tests/components/table/TableTooManyColumns.java
index 2d27636420..ac50b5c149 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/TableTooManyColumns.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/TableTooManyColumns.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -44,7 +44,7 @@ public class TableTooManyColumns extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -54,7 +54,7 @@ public class TableTooManyColumns extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/TableWidthItemRemove.java b/uitest/src/main/java/com/vaadin/tests/components/table/TableWidthItemRemove.java
index 5b3c756d4f..2b7fe48536 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/TableWidthItemRemove.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/TableWidthItemRemove.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,14 +24,14 @@ import com.vaadin.ui.Table;
 /**
  * Test whether adding the first item to a table calculates the table width
  * correctly
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TableWidthItemRemove extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -65,7 +65,7 @@ public class TableWidthItemRemove extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -75,7 +75,7 @@ public class TableWidthItemRemove extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/TableWithPolling.java b/uitest/src/main/java/com/vaadin/tests/components/table/TableWithPolling.java
index 55e86f49d7..ebfe4df455 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/TableWithPolling.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/TableWithPolling.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/TabletContextMenu.java b/uitest/src/main/java/com/vaadin/tests/components/table/TabletContextMenu.java
index 72f96b4172..eb05bcb0f2 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/TabletContextMenu.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/TabletContextMenu.java
@@ -36,7 +36,7 @@ public class TabletContextMenu extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -119,7 +119,7 @@ public class TabletContextMenu extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -129,7 +129,7 @@ public class TabletContextMenu extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/table/UnnecessaryScrollbarWhenZooming.java b/uitest/src/main/java/com/vaadin/tests/components/table/UnnecessaryScrollbarWhenZooming.java
index 8d95261825..2e78927947 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/table/UnnecessaryScrollbarWhenZooming.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/table/UnnecessaryScrollbarWhenZooming.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/tabsheet/HtmlInTabCaption.java b/uitest/src/main/java/com/vaadin/tests/components/tabsheet/HtmlInTabCaption.java
index 66a27a10b5..281104cac1 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/tabsheet/HtmlInTabCaption.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/tabsheet/HtmlInTabCaption.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ public class HtmlInTabCaption extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
diff --git a/uitest/src/main/java/com/vaadin/tests/components/tabsheet/NewSelectionAfterTabRemove.java b/uitest/src/main/java/com/vaadin/tests/components/tabsheet/NewSelectionAfterTabRemove.java
index 939bd645ea..f6fc84fc4e 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/tabsheet/NewSelectionAfterTabRemove.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/tabsheet/NewSelectionAfterTabRemove.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,10 +23,10 @@ import com.vaadin.ui.TabSheet.Tab;
 
 /**
  * In case a selected tab is removed the new selected one should be a neighbor.
- * 
+ *
  * In case an unselected tab is removed and the selected one is not visible, the
  * scroll should not jump to the selected one.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabBarWidth.java b/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabBarWidth.java
index d7a69b50f9..456b28126c 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabBarWidth.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabBarWidth.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.ui.VerticalLayout;
 /**
  * Tests the width of the tab bar, especially when using relative width for the
  * {@link TabSheet}.
- * 
+ *
  * Created for ticket #12805.
  */
 public class TabBarWidth extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabKeyboardNavigation.java b/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabKeyboardNavigation.java
index b29a6a5af5..4cd9cc23a6 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabKeyboardNavigation.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabKeyboardNavigation.java
@@ -23,9 +23,9 @@ import com.vaadin.ui.VerticalLayout;
 /**
  * Test if the click and key tab selection in a tabsheet generate the correct
  * focus/blur events.
- * 
+ *
  * The solution was broken in ticket (#14304)
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSelectionRevertedByServer.java b/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSelectionRevertedByServer.java
index 0d7ec48a99..6ccec44113 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSelectionRevertedByServer.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSelectionRevertedByServer.java
@@ -14,10 +14,10 @@ import com.vaadin.ui.TabSheet.SelectedTabChangeListener;
 /**
  * TabSheet test in case user selects a tab and on the selection listener the
  * selected tab is changed to another one.
- * 
+ *
  * This test used to cause nonfunctional TabSheet if the current tab was 1, user
  * selects 5, then the selection listener will revert the selected tab to 1.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSheetClose.java b/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSheetClose.java
index 2cadde567f..caa9b0efbf 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSheetClose.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSheetClose.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.ui.TabSheet.Tab;
 /**
  * This test UI is used for checking that when a tab is closed, another one is
  * scrolled into view.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
@@ -32,7 +32,7 @@ public class TabSheetClose extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -52,7 +52,7 @@ public class TabSheetClose extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -62,7 +62,7 @@ public class TabSheetClose extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSheetErrorTooltip.java b/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSheetErrorTooltip.java
index c4af98eb3f..32496a1227 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSheetErrorTooltip.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSheetErrorTooltip.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSheetFocusing.java b/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSheetFocusing.java
index 941073d617..b4ab64e20b 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSheetFocusing.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSheetFocusing.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSheetHotKeysWithModifiers.java b/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSheetHotKeysWithModifiers.java
index 779ab6b614..26e4ab64f8 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSheetHotKeysWithModifiers.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSheetHotKeysWithModifiers.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -15,7 +15,7 @@
  */
 
 /**
- * 
+ *
  */
 package com.vaadin.tests.components.tabsheet;
 
diff --git a/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSheetInDisabledParent.java b/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSheetInDisabledParent.java
index 2ccbfeef76..e7c31b33fd 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSheetInDisabledParent.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSheetInDisabledParent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.ui.TabSheet;
 
 /**
  * Test UI to check that TabsheetBaseConnector reacts on disabling its parent.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TabSheetInDisabledParent extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSheetInSplitPanel.java b/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSheetInSplitPanel.java
index b2313020a3..e597867260 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSheetInSplitPanel.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSheetInSplitPanel.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSheetScrollOnTabClose.java b/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSheetScrollOnTabClose.java
index 1400100f3b..038ed3a7c6 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSheetScrollOnTabClose.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSheetScrollOnTabClose.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.ui.TabSheet.Tab;
  * This testUI is used for testing that the scroll position of a tab sheet does
  * not change when tabs are removed. The exception is removing the leftmost
  * visible tab.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
@@ -36,7 +36,7 @@ public class TabSheetScrollOnTabClose extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -78,7 +78,7 @@ public class TabSheetScrollOnTabClose extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -88,7 +88,7 @@ public class TabSheetScrollOnTabClose extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSheetWithTabIds.java b/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSheetWithTabIds.java
index 42d65f66c9..f496d6d8b7 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSheetWithTabIds.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSheetWithTabIds.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -15,7 +15,7 @@
  */
 
 /**
- * 
+ *
  */
 package com.vaadin.tests.components.tabsheet;
 
diff --git a/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSpaceNotScroll.java b/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSpaceNotScroll.java
index 3a5be51e47..912dc8b83d 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSpaceNotScroll.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabSpaceNotScroll.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.ui.VerticalLayout;
 /**
  * If the space is pressed on the tabs of a tabsheet the browser default scroll
  * behavior must be prevented.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabsheetNotEnoughHorizontalSpace.java b/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabsheetNotEnoughHorizontalSpace.java
index 0105498f27..408b2d71ca 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabsheetNotEnoughHorizontalSpace.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/tabsheet/TabsheetNotEnoughHorizontalSpace.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.TabSheet;
 
 /**
  * Test to see if tabsheet navigation buttons render correctly in Chameleon
- * 
+ *
  * @author Vaadin Ltd
  */
 @Theme("chameleon")
@@ -33,7 +33,7 @@ public class TabsheetNotEnoughHorizontalSpace extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -54,7 +54,7 @@ public class TabsheetNotEnoughHorizontalSpace extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -64,7 +64,7 @@ public class TabsheetNotEnoughHorizontalSpace extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/tabsheet/VetoTabChange.java b/uitest/src/main/java/com/vaadin/tests/components/tabsheet/VetoTabChange.java
index 6671b8641d..3bf872377e 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/tabsheet/VetoTabChange.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/tabsheet/VetoTabChange.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/textarea/ScrollCursor.java b/uitest/src/main/java/com/vaadin/tests/components/textarea/ScrollCursor.java
index 4a2294e478..d3e9f528ef 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/textarea/ScrollCursor.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/textarea/ScrollCursor.java
@@ -8,7 +8,7 @@ import com.vaadin.ui.TextArea;
 
 /**
  * @author denis
- * 
+ *
  */
 public class ScrollCursor extends TestBase {
 
diff --git a/uitest/src/main/java/com/vaadin/tests/components/textfield/AutomaticImmediate.java b/uitest/src/main/java/com/vaadin/tests/components/textfield/AutomaticImmediate.java
index 8969361b66..96ad35c106 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/textfield/AutomaticImmediate.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/textfield/AutomaticImmediate.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,32 +28,32 @@ import com.vaadin.ui.CheckBox;
 /**
  * Test to verify fields become implicitly "immediate" when adding value change
  * listener to them.
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
 public class AutomaticImmediate extends AbstractTestUIWithLog {
 
     /**
-     * 
+     *
      */
     static final String BUTTON = "button";
     /**
-     * 
+     *
      */
     static final String EXPLICIT_FALSE = "explicit-false";
     /**
-     * 
+     *
      */
     static final String FIELD = "field";
     /**
-     * 
+     *
      */
     static final String LISTENER_TOGGLE = "listener-toggle";
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -64,7 +64,7 @@ public class AutomaticImmediate extends AbstractTestUIWithLog {
 
             /*
              * (non-Javadoc)
-             * 
+             *
              * @see com.vaadin.ui.AbstractField#fireValueChange(boolean)
              */
             @Override
@@ -122,7 +122,7 @@ public class AutomaticImmediate extends AbstractTestUIWithLog {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -132,7 +132,7 @@ public class AutomaticImmediate extends AbstractTestUIWithLog {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/textfield/BigDecimalTextField.java b/uitest/src/main/java/com/vaadin/tests/components/textfield/BigDecimalTextField.java
index 4561431ac6..50bb410587 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/textfield/BigDecimalTextField.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/textfield/BigDecimalTextField.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -87,7 +87,7 @@ public class BigDecimalTextField extends AbstractTestUIWithLog {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -97,7 +97,7 @@ public class BigDecimalTextField extends AbstractTestUIWithLog {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/textfield/EnumTextField.java b/uitest/src/main/java/com/vaadin/tests/components/textfield/EnumTextField.java
index 2cbc697dbd..4d795fb5d4 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/textfield/EnumTextField.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/textfield/EnumTextField.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/textfield/InputPromptGetText.java b/uitest/src/main/java/com/vaadin/tests/components/textfield/InputPromptGetText.java
index 3387ad4f15..97355864a7 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/textfield/InputPromptGetText.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/textfield/InputPromptGetText.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,9 +28,9 @@ import com.vaadin.ui.Label;
 /**
  * To verify bug fix: Reproducing of bug Textfield value not updated when
  * InputPromt and ShortcutListener are used
- * 
+ *
  * #13492
- * 
+ *
  * @author Vaadin Ltd
  */
 @Theme("reindeer")
@@ -43,7 +43,7 @@ public class InputPromptGetText extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
diff --git a/uitest/src/main/java/com/vaadin/tests/components/textfield/RequiredTextField.java b/uitest/src/main/java/com/vaadin/tests/components/textfield/RequiredTextField.java
index f5ac09adb2..cae8651a7c 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/textfield/RequiredTextField.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/textfield/RequiredTextField.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.ui.Button.ClickListener;
 
 /**
  * Test for required text field.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class RequiredTextField extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/textfield/TextFieldEmptyingPrompt.java b/uitest/src/main/java/com/vaadin/tests/components/textfield/TextFieldEmptyingPrompt.java
index 5cb0a6a716..fd6caff009 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/textfield/TextFieldEmptyingPrompt.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/textfield/TextFieldEmptyingPrompt.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/textfield/TextFieldTruncatesUnderscoresInModalDialogs.java b/uitest/src/main/java/com/vaadin/tests/components/textfield/TextFieldTruncatesUnderscoresInModalDialogs.java
index e8db22a429..89d2a76370 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/textfield/TextFieldTruncatesUnderscoresInModalDialogs.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/textfield/TextFieldTruncatesUnderscoresInModalDialogs.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/tree/DndTreeTargetDetails.java b/uitest/src/main/java/com/vaadin/tests/components/tree/DndTreeTargetDetails.java
index 443f290809..42b47508ac 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/tree/DndTreeTargetDetails.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/tree/DndTreeTargetDetails.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.vaadin.ui.Tree;
 /**
  * Test UI for tree as a drop target: AbstractSelectTargetDetails should provide
  * getMouseEvent() method.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class DndTreeTargetDetails extends DndTableTargetDetails {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/tree/TreeKeyboardNavigationScrolls.java b/uitest/src/main/java/com/vaadin/tests/components/tree/TreeKeyboardNavigationScrolls.java
index bb7c0350f2..21b45f7111 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/tree/TreeKeyboardNavigationScrolls.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/tree/TreeKeyboardNavigationScrolls.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/tree/TreeKeyboardNavigationToNone.java b/uitest/src/main/java/com/vaadin/tests/components/tree/TreeKeyboardNavigationToNone.java
index dfea493281..342aa398e4 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/tree/TreeKeyboardNavigationToNone.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/tree/TreeKeyboardNavigationToNone.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.Tree;
 
 /**
  * Test UI for keyboard navigation for first and last tree item.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TreeKeyboardNavigationToNone extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/treetable/MinimalWidthColumns.java b/uitest/src/main/java/com/vaadin/tests/components/treetable/MinimalWidthColumns.java
index c4679f739b..f47357c9c1 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/treetable/MinimalWidthColumns.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/treetable/MinimalWidthColumns.java
@@ -10,7 +10,7 @@ public class MinimalWidthColumns extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
diff --git a/uitest/src/main/java/com/vaadin/tests/components/treetable/RemoveAllItemsRefresh.java b/uitest/src/main/java/com/vaadin/tests/components/treetable/RemoveAllItemsRefresh.java
index b7b7371b89..ba80e52814 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/treetable/RemoveAllItemsRefresh.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/treetable/RemoveAllItemsRefresh.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/treetable/TreeTableOutOfSync.java b/uitest/src/main/java/com/vaadin/tests/components/treetable/TreeTableOutOfSync.java
index b8a0ac61c2..9684306fcf 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/treetable/TreeTableOutOfSync.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/treetable/TreeTableOutOfSync.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/treetable/TreeTableRowGenerator.java b/uitest/src/main/java/com/vaadin/tests/components/treetable/TreeTableRowGenerator.java
index e8da4abbec..0ac904e0cb 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/treetable/TreeTableRowGenerator.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/treetable/TreeTableRowGenerator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/treetable/TreeTableRowHeaderMode.java b/uitest/src/main/java/com/vaadin/tests/components/treetable/TreeTableRowHeaderMode.java
index 6bc6fa74c0..3996852686 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/treetable/TreeTableRowHeaderMode.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/treetable/TreeTableRowHeaderMode.java
@@ -9,7 +9,7 @@ import com.vaadin.ui.TreeTable;
 
 /**
  * Test UI for RowHeaderMode.ICON_ONLY in TreeTable.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TreeTableRowHeaderMode extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/treetable/TreeTableScrollOnExpand.java b/uitest/src/main/java/com/vaadin/tests/components/treetable/TreeTableScrollOnExpand.java
index 07cf7f8c2e..921bd6cada 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/treetable/TreeTableScrollOnExpand.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/treetable/TreeTableScrollOnExpand.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/ui/CurrentUiRetained.java b/uitest/src/main/java/com/vaadin/tests/components/ui/CurrentUiRetained.java
index cba2adb5db..fe7edacb6c 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/ui/CurrentUiRetained.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/ui/CurrentUiRetained.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/ui/CustomUITest.java b/uitest/src/main/java/com/vaadin/tests/components/ui/CustomUITest.java
index a960e9cc46..52aded0cdb 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/ui/CustomUITest.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/ui/CustomUITest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/ui/DynamicViewport.java b/uitest/src/main/java/com/vaadin/tests/components/ui/DynamicViewport.java
index ca9ebcd451..e6608a035a 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/ui/DynamicViewport.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/ui/DynamicViewport.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/ui/InvalidViewport.java b/uitest/src/main/java/com/vaadin/tests/components/ui/InvalidViewport.java
index 9557a2d2b0..26452f2c71 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/ui/InvalidViewport.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/ui/InvalidViewport.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/ui/MultiFileUploadTest.java b/uitest/src/main/java/com/vaadin/tests/components/ui/MultiFileUploadTest.java
index 4f98f5b7d6..b7661184f7 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/ui/MultiFileUploadTest.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/ui/MultiFileUploadTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/ui/MultipleUIUploadTest.java b/uitest/src/main/java/com/vaadin/tests/components/ui/MultipleUIUploadTest.java
index a44d64db83..db19dcbaea 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/ui/MultipleUIUploadTest.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/ui/MultipleUIUploadTest.java
@@ -97,7 +97,7 @@ public class MultipleUIUploadTest extends AbstractTestUI {
 
         /**
          * Returns the fileName.
-         * 
+         *
          * @return String
          */
         public String getFileName() {
@@ -106,7 +106,7 @@ public class MultipleUIUploadTest extends AbstractTestUI {
 
         /**
          * Returns the mimeType.
-         * 
+         *
          * @return String
          */
         public String getMimeType() {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/ui/PollListening.java b/uitest/src/main/java/com/vaadin/tests/components/ui/PollListening.java
index b5f0100982..8dae69afe1 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/ui/PollListening.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/ui/PollListening.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/ui/StaticViewport.java b/uitest/src/main/java/com/vaadin/tests/components/ui/StaticViewport.java
index 813206dbe8..f1cc2a2add 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/ui/StaticViewport.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/ui/StaticViewport.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/ui/TextAreaEventPropagation.java b/uitest/src/main/java/com/vaadin/tests/components/ui/TextAreaEventPropagation.java
index 0d38de5923..95c420a16c 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/ui/TextAreaEventPropagation.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/ui/TextAreaEventPropagation.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.ui.TextField;
 /**
  * UI test for TextArea behavior when ENTER has been assigned as a keyboard
  * shortcut.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TextAreaEventPropagation extends AbstractTestUIWithLog {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/ui/TimeoutRedirectResetsOnActivity.java b/uitest/src/main/java/com/vaadin/tests/components/ui/TimeoutRedirectResetsOnActivity.java
index a45ab704d1..3ce7711127 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/ui/TimeoutRedirectResetsOnActivity.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/ui/TimeoutRedirectResetsOnActivity.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/ui/UIAccess.java b/uitest/src/main/java/com/vaadin/tests/components/ui/UIAccess.java
index 15643a9700..0c7fcb6c65 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/ui/UIAccess.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/ui/UIAccess.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/ui/UIAccessExceptionHandling.java b/uitest/src/main/java/com/vaadin/tests/components/ui/UIAccessExceptionHandling.java
index 0a386fa47a..1f2837c837 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/ui/UIAccessExceptionHandling.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/ui/UIAccessExceptionHandling.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/ui/UIAutoGeneratedStyleName.java b/uitest/src/main/java/com/vaadin/tests/components/ui/UIAutoGeneratedStyleName.java
index 35dc4cd325..7346878e28 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/ui/UIAutoGeneratedStyleName.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/ui/UIAutoGeneratedStyleName.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.tests.components.AbstractTestUI;
 
 /**
  * Empty test ui to check auto-generated style name for UI.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class UIAutoGeneratedStyleName extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/ui/UIInitTest.java b/uitest/src/main/java/com/vaadin/tests/components/ui/UIInitTest.java
index 7d5bbe156b..6f36c1bf16 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/ui/UIInitTest.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/ui/UIInitTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/ui/UIPolling.java b/uitest/src/main/java/com/vaadin/tests/components/ui/UIPolling.java
index 83268d37cd..a3b58438bd 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/ui/UIPolling.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/ui/UIPolling.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/ui/UIRefresh.java b/uitest/src/main/java/com/vaadin/tests/components/ui/UIRefresh.java
index 9fcc1eedde..4168e7689e 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/ui/UIRefresh.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/ui/UIRefresh.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/ui/UiDependenciesInHtml.java b/uitest/src/main/java/com/vaadin/tests/components/ui/UiDependenciesInHtml.java
index 96210b2027..ce8963a2ba 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/ui/UiDependenciesInHtml.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/ui/UiDependenciesInHtml.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/ui/UnnecessaryPaddingInResponsiveUI.java b/uitest/src/main/java/com/vaadin/tests/components/ui/UnnecessaryPaddingInResponsiveUI.java
index e80686f6f3..68c470351f 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/ui/UnnecessaryPaddingInResponsiveUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/ui/UnnecessaryPaddingInResponsiveUI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.ui.VerticalLayout;
 import com.vaadin.ui.themes.ValoTheme;
 
 /**
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/components/uitest/TestSampler.java b/uitest/src/main/java/com/vaadin/tests/components/uitest/TestSampler.java
index aac5bdc5e6..ef2ed2ffda 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/uitest/TestSampler.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/uitest/TestSampler.java
@@ -178,7 +178,7 @@ public class TestSampler extends TabSheet {
 
     /**
      * Register a component to the TestSampler for style name changes/additions.
-     * 
+     *
      * @param component
      */
     public void registerComponent(Component component) {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/uitest/components/WindowsCssTest.java b/uitest/src/main/java/com/vaadin/tests/components/uitest/components/WindowsCssTest.java
index 9a2ebae7f3..18db56ea36 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/uitest/components/WindowsCssTest.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/uitest/components/WindowsCssTest.java
@@ -74,7 +74,7 @@ public class WindowsCssTest extends VerticalLayout {
     }
 
     /**
-     * 
+     *
      * @param caption
      * @param primaryStyleName
      *            - the style defined styleName
diff --git a/uitest/src/main/java/com/vaadin/tests/components/upload/UploadImmediateButtonWidth.java b/uitest/src/main/java/com/vaadin/tests/components/upload/UploadImmediateButtonWidth.java
index 48dd96bc43..c0593b7bb5 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/upload/UploadImmediateButtonWidth.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/upload/UploadImmediateButtonWidth.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/upload/UploadNoSelection.java b/uitest/src/main/java/com/vaadin/tests/components/upload/UploadNoSelection.java
index a34e0a0d1d..3d26f6cb77 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/upload/UploadNoSelection.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/upload/UploadNoSelection.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/upload/UploadTitleWithTooltip.java b/uitest/src/main/java/com/vaadin/tests/components/upload/UploadTitleWithTooltip.java
index e2d47ab901..21c18c1feb 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/upload/UploadTitleWithTooltip.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/upload/UploadTitleWithTooltip.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.vaadin.ui.Upload;
 
 /**
  * Test UI for browser-dependent tootlip for Upload component.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class UploadTitleWithTooltip extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/window/BackspaceKeyWithModalOpened.java b/uitest/src/main/java/com/vaadin/tests/components/window/BackspaceKeyWithModalOpened.java
index 7f23362efd..8a99c8f493 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/window/BackspaceKeyWithModalOpened.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/window/BackspaceKeyWithModalOpened.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/window/BottomComponentScrollsUp.java b/uitest/src/main/java/com/vaadin/tests/components/window/BottomComponentScrollsUp.java
index 2c5e415408..19887fc5cd 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/window/BottomComponentScrollsUp.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/window/BottomComponentScrollsUp.java
@@ -31,7 +31,7 @@ import com.vaadin.ui.Window;
 /**
  * Reproducing bug #12943 where an action on a Button or ComboBox placed at the
  * bottom of a window in a scroll panel, will scroll up the parent panel.
- * 
+ *
  * This was due to the fact that with the state confirmation notification from
  * the server, the window.setVisible would be call again, and the hack that
  * solved the scrollbars in a window (#11994) would cause the our bug.
diff --git a/uitest/src/main/java/com/vaadin/tests/components/window/CloseModalSubWindow.java b/uitest/src/main/java/com/vaadin/tests/components/window/CloseModalSubWindow.java
index 4e07c591ae..2b2bf47009 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/window/CloseModalSubWindow.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/window/CloseModalSubWindow.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/window/ComboboxScrollableWindow.java b/uitest/src/main/java/com/vaadin/tests/components/window/ComboboxScrollableWindow.java
index b952df0ed9..34e385fe15 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/window/ComboboxScrollableWindow.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/window/ComboboxScrollableWindow.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.VerticalLayout;
 import com.vaadin.ui.Window;
 
 /**
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/components/window/GridInWindow.java b/uitest/src/main/java/com/vaadin/tests/components/window/GridInWindow.java
index 918a991cc1..c9da90e257 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/window/GridInWindow.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/window/GridInWindow.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/window/MaximizeRestoreWindowWithManagedLayout.java b/uitest/src/main/java/com/vaadin/tests/components/window/MaximizeRestoreWindowWithManagedLayout.java
index 2cbd154dbf..5044691d1b 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/window/MaximizeRestoreWindowWithManagedLayout.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/window/MaximizeRestoreWindowWithManagedLayout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/window/ModalWindowFocus.java b/uitest/src/main/java/com/vaadin/tests/components/window/ModalWindowFocus.java
index 574a2d4991..01f27dc954 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/window/ModalWindowFocus.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/window/ModalWindowFocus.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/window/ModalWindowInitialLocation.java b/uitest/src/main/java/com/vaadin/tests/components/window/ModalWindowInitialLocation.java
index 3fa3730104..f07fb3d177 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/window/ModalWindowInitialLocation.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/window/ModalWindowInitialLocation.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/window/MoveToTop.java b/uitest/src/main/java/com/vaadin/tests/components/window/MoveToTop.java
index a5a4eb6df3..292484faaf 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/window/MoveToTop.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/window/MoveToTop.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.tests.components.AbstractTestUI;
 import com.vaadin.ui.Window;
 
 /**
- * 
+ *
  * @author Vaadin Ltd
  */
 public class MoveToTop extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/window/OpenModalWindowAndFocusField.java b/uitest/src/main/java/com/vaadin/tests/components/window/OpenModalWindowAndFocusField.java
index 1c82a3de02..7658fa89a9 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/window/OpenModalWindowAndFocusField.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/window/OpenModalWindowAndFocusField.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/window/ScrollingBodyElementWithModalOpened.java b/uitest/src/main/java/com/vaadin/tests/components/window/ScrollingBodyElementWithModalOpened.java
index 403795b676..492d304d11 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/window/ScrollingBodyElementWithModalOpened.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/window/ScrollingBodyElementWithModalOpened.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.vaadin.ui.VerticalLayout;
 import com.vaadin.ui.Window;
 
 /**
- * 
+ *
  * @since 7.1.9
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/components/window/TestTooSmallSubwindowSize.java b/uitest/src/main/java/com/vaadin/tests/components/window/TestTooSmallSubwindowSize.java
index d4e94d88cd..1d9861fce3 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/window/TestTooSmallSubwindowSize.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/window/TestTooSmallSubwindowSize.java
@@ -9,7 +9,7 @@ import com.vaadin.ui.Window;
 /**
  * Tests that the styles work correctly in tiny subwindows that have more
  * content than can fit.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TestTooSmallSubwindowSize extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/window/ToolTipInWindow.java b/uitest/src/main/java/com/vaadin/tests/components/window/ToolTipInWindow.java
index 144b5a0d3f..87524f4166 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/window/ToolTipInWindow.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/window/ToolTipInWindow.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2015 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.Window;
 /**
  * Test to demonstrate that tooltips are shown for both Window header and
  * content
- * 
+ *
  * @author Vaadin Ltd
  */
 public class ToolTipInWindow extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/components/window/UncloseableWindowCloseShortcut.java b/uitest/src/main/java/com/vaadin/tests/components/window/UncloseableWindowCloseShortcut.java
index 1db8e0c87b..d49a424d58 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/window/UncloseableWindowCloseShortcut.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/window/UncloseableWindowCloseShortcut.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/window/WindowCaption.java b/uitest/src/main/java/com/vaadin/tests/components/window/WindowCaption.java
index 7e5ec7f4a9..f7302cb2fb 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/window/WindowCaption.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/window/WindowCaption.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/window/WindowCloseShortcuts.java b/uitest/src/main/java/com/vaadin/tests/components/window/WindowCloseShortcuts.java
index d9c22a26ee..39d1ca6839 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/window/WindowCloseShortcuts.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/window/WindowCloseShortcuts.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/components/window/WindowInUiWithNoContent.java b/uitest/src/main/java/com/vaadin/tests/components/window/WindowInUiWithNoContent.java
index 0915b93c26..db22aaa246 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/window/WindowInUiWithNoContent.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/window/WindowInUiWithNoContent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.vaadin.ui.Window;
 
 /**
  * Test UI for Window attached to the UI with not content.
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/components/window/WindowMoveListener.java b/uitest/src/main/java/com/vaadin/tests/components/window/WindowMoveListener.java
index 63aebebdad..acc6043d5a 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/window/WindowMoveListener.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/window/WindowMoveListener.java
@@ -12,7 +12,7 @@ public class WindowMoveListener extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -45,7 +45,7 @@ public class WindowMoveListener extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -56,7 +56,7 @@ public class WindowMoveListener extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/components/window/WindowThemes.java b/uitest/src/main/java/com/vaadin/tests/components/window/WindowThemes.java
index 788adc7902..c9df098d6c 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/window/WindowThemes.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/window/WindowThemes.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -15,7 +15,7 @@
  */
 
 /**
- * 
+ *
  */
 package com.vaadin.tests.components.window;
 
diff --git a/uitest/src/main/java/com/vaadin/tests/containers/BeanItemContainerTest.java b/uitest/src/main/java/com/vaadin/tests/containers/BeanItemContainerTest.java
index bb077660f7..fb996bddb9 100644
--- a/uitest/src/main/java/com/vaadin/tests/containers/BeanItemContainerTest.java
+++ b/uitest/src/main/java/com/vaadin/tests/containers/BeanItemContainerTest.java
@@ -9,7 +9,7 @@ public class BeanItemContainerTest {
 
     /**
      * Test class for BeanItemContainer
-     * 
+     *
      * @throws IllegalAccessException
      * @throws InstantiationException
      */
diff --git a/uitest/src/main/java/com/vaadin/tests/containers/sqlcontainer/TableQueryWithNonUniqueFirstPrimaryKey.java b/uitest/src/main/java/com/vaadin/tests/containers/sqlcontainer/TableQueryWithNonUniqueFirstPrimaryKey.java
index c4a9385dda..12528e8c90 100644
--- a/uitest/src/main/java/com/vaadin/tests/containers/sqlcontainer/TableQueryWithNonUniqueFirstPrimaryKey.java
+++ b/uitest/src/main/java/com/vaadin/tests/containers/sqlcontainer/TableQueryWithNonUniqueFirstPrimaryKey.java
@@ -67,7 +67,7 @@ public class TableQueryWithNonUniqueFirstPrimaryKey extends AbstractTestUI {
 
     /**
      * (Re)creates the test table
-     * 
+     *
      * @param connectionPool
      */
     private void createTestTable(JDBCConnectionPool connectionPool) {
@@ -94,7 +94,7 @@ public class TableQueryWithNonUniqueFirstPrimaryKey extends AbstractTestUI {
 
     /**
      * Adds test data to the test table
-     * 
+     *
      * @param connectionPool
      * @throws SQLException
      */
diff --git a/uitest/src/main/java/com/vaadin/tests/contextclick/AbstractContextClickUI.java b/uitest/src/main/java/com/vaadin/tests/contextclick/AbstractContextClickUI.java
index 73498ed973..cd5c99e210 100644
--- a/uitest/src/main/java/com/vaadin/tests/contextclick/AbstractContextClickUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/contextclick/AbstractContextClickUI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/contextclick/BrowserContextMenuInSubComponent.java b/uitest/src/main/java/com/vaadin/tests/contextclick/BrowserContextMenuInSubComponent.java
index d3edf0ba43..7033f93bd4 100644
--- a/uitest/src/main/java/com/vaadin/tests/contextclick/BrowserContextMenuInSubComponent.java
+++ b/uitest/src/main/java/com/vaadin/tests/contextclick/BrowserContextMenuInSubComponent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/contextclick/GridContextClick.java b/uitest/src/main/java/com/vaadin/tests/contextclick/GridContextClick.java
index 498b8b4fba..51d6aab92e 100644
--- a/uitest/src/main/java/com/vaadin/tests/contextclick/GridContextClick.java
+++ b/uitest/src/main/java/com/vaadin/tests/contextclick/GridContextClick.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/contextclick/TableContextClick.java b/uitest/src/main/java/com/vaadin/tests/contextclick/TableContextClick.java
index 52ec68127f..0383c34845 100644
--- a/uitest/src/main/java/com/vaadin/tests/contextclick/TableContextClick.java
+++ b/uitest/src/main/java/com/vaadin/tests/contextclick/TableContextClick.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/contextclick/TreeContextClick.java b/uitest/src/main/java/com/vaadin/tests/contextclick/TreeContextClick.java
index e0d763a937..9abd22457a 100644
--- a/uitest/src/main/java/com/vaadin/tests/contextclick/TreeContextClick.java
+++ b/uitest/src/main/java/com/vaadin/tests/contextclick/TreeContextClick.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/contextclick/TreeTableContextClick.java b/uitest/src/main/java/com/vaadin/tests/contextclick/TreeTableContextClick.java
index ceb8ab416c..abc924c124 100644
--- a/uitest/src/main/java/com/vaadin/tests/contextclick/TreeTableContextClick.java
+++ b/uitest/src/main/java/com/vaadin/tests/contextclick/TreeTableContextClick.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/dd/CustomDDImplementation.java b/uitest/src/main/java/com/vaadin/tests/dd/CustomDDImplementation.java
index f6e196761e..ad5d391385 100644
--- a/uitest/src/main/java/com/vaadin/tests/dd/CustomDDImplementation.java
+++ b/uitest/src/main/java/com/vaadin/tests/dd/CustomDDImplementation.java
@@ -17,7 +17,7 @@ import com.vaadin.ui.Layout;
 /**
  * Test/Example/Draft code how to build custom DD implementation using the thing
  * framework provided by Vaadin.
- * 
+ *
  */
 public class CustomDDImplementation extends CustomComponent {
 
@@ -30,12 +30,12 @@ public class CustomDDImplementation extends CustomComponent {
     /**
      * Server side component that accepts drags must implement HasDropHandler
      * that have one method to get reference of DropHandler.
-     * 
+     *
      * DropHandler may be implemented directly or probably most commonly using a
      * half baked implementation {@link AbstractDropHandler}.
-     * 
+     *
      * Check the @ClientWidget
-     * 
+     *
      */
     class MyDropTarget extends AbstractComponent implements DropTarget {
         @Override
@@ -71,12 +71,12 @@ public class CustomDDImplementation extends CustomComponent {
     /**
      * Server side implementation of source does not necessary need to contain
      * anything.
-     * 
+     *
      * Check the @ClientWidget
-     * 
+     *
      * However component might have different modes to support starting drag
      * operations that are controlled via server side api.
-     * 
+     *
      */
     public class MyDragSource extends AbstractComponent implements Component {
 
diff --git a/uitest/src/main/java/com/vaadin/tests/dd/DDInterrupt.java b/uitest/src/main/java/com/vaadin/tests/dd/DDInterrupt.java
index e377ea4402..ef64fb44d8 100644
--- a/uitest/src/main/java/com/vaadin/tests/dd/DDInterrupt.java
+++ b/uitest/src/main/java/com/vaadin/tests/dd/DDInterrupt.java
@@ -18,7 +18,7 @@ import com.vaadin.ui.Label;
 
 /**
  * Test for interrupting drag-and-drop.
- * 
+ *
  * @author Vaadin Ltd
  */
 @Widgetset(TestingWidgetSet.NAME)
diff --git a/uitest/src/main/java/com/vaadin/tests/dd/DDTest1.java b/uitest/src/main/java/com/vaadin/tests/dd/DDTest1.java
index 64778858f2..4aed1bf196 100644
--- a/uitest/src/main/java/com/vaadin/tests/dd/DDTest1.java
+++ b/uitest/src/main/java/com/vaadin/tests/dd/DDTest1.java
@@ -59,7 +59,7 @@ public class DDTest1 extends TestBase {
                 "Pane2 (accept needs server side visit, check for \"Bar\")");
         final AcceptCriterion crit = new ServerSideCriterion() {
             /**
-             * 
+             *
              */
             private static final long serialVersionUID = 1L;
 
@@ -121,7 +121,7 @@ public class DDTest1 extends TestBase {
         /*
          * Moves items in tree (and could work in Table too). Also supports
          * "building" tree.
-         * 
+         *
          * TODO fix algorithm, broken in some cases.
          */
         DropHandler itemSorter = new DropHandler() {
diff --git a/uitest/src/main/java/com/vaadin/tests/dd/DDTest2.java b/uitest/src/main/java/com/vaadin/tests/dd/DDTest2.java
index 81fe3a2df1..ebc09a7685 100644
--- a/uitest/src/main/java/com/vaadin/tests/dd/DDTest2.java
+++ b/uitest/src/main/java/com/vaadin/tests/dd/DDTest2.java
@@ -73,7 +73,7 @@ public class DDTest2 extends TestBase {
         /*
          * An example of lazy initializing drop criterion with component
          * specific api for easy rule writing.
-         * 
+         *
          * Example is pretty stupid (accepts drop on all nodes, but by
          * explicitly defining them here), but demonstrates lazy initialization
          * option if rules are heavy.
diff --git a/uitest/src/main/java/com/vaadin/tests/dd/DDTest8.java b/uitest/src/main/java/com/vaadin/tests/dd/DDTest8.java
index af45a26cbf..45adff78cb 100644
--- a/uitest/src/main/java/com/vaadin/tests/dd/DDTest8.java
+++ b/uitest/src/main/java/com/vaadin/tests/dd/DDTest8.java
@@ -51,9 +51,9 @@ public class DDTest8 extends AbstractTestUI {
     /**
      * Moves items in tree (and could work in Table too). Also supports
      * "building" tree.
-     * 
+     *
      * TODO fix algorithm, broken in some cases.
-     * 
+     *
      * @param tree
      * @param container
      * @return drop handler
diff --git a/uitest/src/main/java/com/vaadin/tests/dd/DragDropPane.java b/uitest/src/main/java/com/vaadin/tests/dd/DragDropPane.java
index 2c3d53d99f..79b21fffbc 100644
--- a/uitest/src/main/java/com/vaadin/tests/dd/DragDropPane.java
+++ b/uitest/src/main/java/com/vaadin/tests/dd/DragDropPane.java
@@ -38,7 +38,7 @@ public class DragDropPane extends DragAndDropWrapper implements DropHandler {
     }
 
     /**
-     * 
+     *
      */
     private static final long serialVersionUID = 1L;
 
diff --git a/uitest/src/main/java/com/vaadin/tests/dd/HorizontalLayoutSortableWithWrappers.java b/uitest/src/main/java/com/vaadin/tests/dd/HorizontalLayoutSortableWithWrappers.java
index c4f7c2e743..7d09e96d00 100644
--- a/uitest/src/main/java/com/vaadin/tests/dd/HorizontalLayoutSortableWithWrappers.java
+++ b/uitest/src/main/java/com/vaadin/tests/dd/HorizontalLayoutSortableWithWrappers.java
@@ -22,8 +22,8 @@ import com.vaadin.ui.Window;
 /**
  * Same as with css layout but tests size change propagation on emphasis +
  * rules.
- * 
- * 
+ *
+ *
  */
 public class HorizontalLayoutSortableWithWrappers extends Window {
 
diff --git a/uitest/src/main/java/com/vaadin/tests/dd/MyDragSourceConnector.java b/uitest/src/main/java/com/vaadin/tests/dd/MyDragSourceConnector.java
index 6f37316a78..3aeae77dec 100644
--- a/uitest/src/main/java/com/vaadin/tests/dd/MyDragSourceConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/dd/MyDragSourceConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/dd/MyDropTargetConnector.java b/uitest/src/main/java/com/vaadin/tests/dd/MyDropTargetConnector.java
index 3307c0ba7b..a8fb07ea2b 100644
--- a/uitest/src/main/java/com/vaadin/tests/dd/MyDropTargetConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/dd/MyDropTargetConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/debug/HierarchyAfterAnalyzeLayouts.java b/uitest/src/main/java/com/vaadin/tests/debug/HierarchyAfterAnalyzeLayouts.java
index 88b0386c97..89ce67cda7 100644
--- a/uitest/src/main/java/com/vaadin/tests/debug/HierarchyAfterAnalyzeLayouts.java
+++ b/uitest/src/main/java/com/vaadin/tests/debug/HierarchyAfterAnalyzeLayouts.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/debug/PreserveCustomDebugSectionOpen.java b/uitest/src/main/java/com/vaadin/tests/debug/PreserveCustomDebugSectionOpen.java
index 0ac2e87510..5c6d587884 100644
--- a/uitest/src/main/java/com/vaadin/tests/debug/PreserveCustomDebugSectionOpen.java
+++ b/uitest/src/main/java/com/vaadin/tests/debug/PreserveCustomDebugSectionOpen.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/debug/ProfilerZeroOverhead.java b/uitest/src/main/java/com/vaadin/tests/debug/ProfilerZeroOverhead.java
index 7daf38a0e5..04a16589ce 100644
--- a/uitest/src/main/java/com/vaadin/tests/debug/ProfilerZeroOverhead.java
+++ b/uitest/src/main/java/com/vaadin/tests/debug/ProfilerZeroOverhead.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/debug/PushVersionInfo.java b/uitest/src/main/java/com/vaadin/tests/debug/PushVersionInfo.java
index d8c23a390f..183ae96436 100644
--- a/uitest/src/main/java/com/vaadin/tests/debug/PushVersionInfo.java
+++ b/uitest/src/main/java/com/vaadin/tests/debug/PushVersionInfo.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.ui.Label;
 
 /**
  * Test UI for PUSH version string in debug window.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class PushVersionInfo extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/declarative/DeclarativeEditor.java b/uitest/src/main/java/com/vaadin/tests/declarative/DeclarativeEditor.java
index 9d422a8a8f..eec5a0c289 100644
--- a/uitest/src/main/java/com/vaadin/tests/declarative/DeclarativeEditor.java
+++ b/uitest/src/main/java/com/vaadin/tests/declarative/DeclarativeEditor.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/declarative/Potus.java b/uitest/src/main/java/com/vaadin/tests/declarative/Potus.java
index 23448a9b7f..a203a7464a 100644
--- a/uitest/src/main/java/com/vaadin/tests/declarative/Potus.java
+++ b/uitest/src/main/java/com/vaadin/tests/declarative/Potus.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -18,7 +18,7 @@ package com.vaadin.tests.declarative;
 import java.util.Date;
 
 /**
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/declarative/PotusCrud.java b/uitest/src/main/java/com/vaadin/tests/declarative/PotusCrud.java
index 70ad956045..cc5a5748f6 100644
--- a/uitest/src/main/java/com/vaadin/tests/declarative/PotusCrud.java
+++ b/uitest/src/main/java/com/vaadin/tests/declarative/PotusCrud.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/declarative/PotusCrudUI.java b/uitest/src/main/java/com/vaadin/tests/declarative/PotusCrudUI.java
index f1d94f7f16..cffa7924cd 100644
--- a/uitest/src/main/java/com/vaadin/tests/declarative/PotusCrudUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/declarative/PotusCrudUI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.server.VaadinRequest;
 import com.vaadin.ui.UI;
 
 /**
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/declarative/PotusForm.java b/uitest/src/main/java/com/vaadin/tests/declarative/PotusForm.java
index 5a0d77f49e..0466bd5905 100644
--- a/uitest/src/main/java/com/vaadin/tests/declarative/PotusForm.java
+++ b/uitest/src/main/java/com/vaadin/tests/declarative/PotusForm.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/extensions/BasicExtension.java b/uitest/src/main/java/com/vaadin/tests/extensions/BasicExtension.java
index a9615ff5d7..5ea476bfe3 100644
--- a/uitest/src/main/java/com/vaadin/tests/extensions/BasicExtension.java
+++ b/uitest/src/main/java/com/vaadin/tests/extensions/BasicExtension.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/extensions/BasicExtensionTest.java b/uitest/src/main/java/com/vaadin/tests/extensions/BasicExtensionTest.java
index c56cfb10ab..a019cc5b8a 100644
--- a/uitest/src/main/java/com/vaadin/tests/extensions/BasicExtensionTest.java
+++ b/uitest/src/main/java/com/vaadin/tests/extensions/BasicExtensionTest.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/extensions/BrowserPopupExtensionTest.java b/uitest/src/main/java/com/vaadin/tests/extensions/BrowserPopupExtensionTest.java
index 732b1aca74..ff3ab1767b 100644
--- a/uitest/src/main/java/com/vaadin/tests/extensions/BrowserPopupExtensionTest.java
+++ b/uitest/src/main/java/com/vaadin/tests/extensions/BrowserPopupExtensionTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2012 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/extensions/HelloWorldExtension.java b/uitest/src/main/java/com/vaadin/tests/extensions/HelloWorldExtension.java
index 34711a4b92..ffb10801bc 100644
--- a/uitest/src/main/java/com/vaadin/tests/extensions/HelloWorldExtension.java
+++ b/uitest/src/main/java/com/vaadin/tests/extensions/HelloWorldExtension.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/extensions/HelloWorldExtensionTest.java b/uitest/src/main/java/com/vaadin/tests/extensions/HelloWorldExtensionTest.java
index 021d2dfa30..f90ab259ac 100644
--- a/uitest/src/main/java/com/vaadin/tests/extensions/HelloWorldExtensionTest.java
+++ b/uitest/src/main/java/com/vaadin/tests/extensions/HelloWorldExtensionTest.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/extensions/JavascriptManagerTest.java b/uitest/src/main/java/com/vaadin/tests/extensions/JavascriptManagerTest.java
index f2a8b24cb1..f7f829aefc 100644
--- a/uitest/src/main/java/com/vaadin/tests/extensions/JavascriptManagerTest.java
+++ b/uitest/src/main/java/com/vaadin/tests/extensions/JavascriptManagerTest.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/extensions/LayoutMemoryUsageIE8Extension.java b/uitest/src/main/java/com/vaadin/tests/extensions/LayoutMemoryUsageIE8Extension.java
index f61d3b8bdd..201ca0d4a0 100644
--- a/uitest/src/main/java/com/vaadin/tests/extensions/LayoutMemoryUsageIE8Extension.java
+++ b/uitest/src/main/java/com/vaadin/tests/extensions/LayoutMemoryUsageIE8Extension.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,11 +21,11 @@ import com.vaadin.ui.UI;
 /**
  * Test extension for finding out the size of the measuredSizes map of
  * LayoutManagerIE8.
- * 
+ *
  * This UI extension uses JSNI to register a JavaScript method
  * window.vaadin.getMeasuredSizesCount() that can be used to query the size of
  * the internal map of the layout manager. It should only be used on IE8.
- * 
+ *
  * @since 7.1.13
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/extensions/ResponsiveWithCrossDomainStyles.java b/uitest/src/main/java/com/vaadin/tests/extensions/ResponsiveWithCrossDomainStyles.java
index 9f9453d505..129ede05a3 100644
--- a/uitest/src/main/java/com/vaadin/tests/extensions/ResponsiveWithCrossDomainStyles.java
+++ b/uitest/src/main/java/com/vaadin/tests/extensions/ResponsiveWithCrossDomainStyles.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/extensions/SetThemeAndResponsiveLayout.java b/uitest/src/main/java/com/vaadin/tests/extensions/SetThemeAndResponsiveLayout.java
index 1fc48b42ad..1d0418d671 100644
--- a/uitest/src/main/java/com/vaadin/tests/extensions/SetThemeAndResponsiveLayout.java
+++ b/uitest/src/main/java/com/vaadin/tests/extensions/SetThemeAndResponsiveLayout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/extensions/SimpleJavaScriptExtensionTest.java b/uitest/src/main/java/com/vaadin/tests/extensions/SimpleJavaScriptExtensionTest.java
index c3e08b2991..a095276355 100644
--- a/uitest/src/main/java/com/vaadin/tests/extensions/SimpleJavaScriptExtensionTest.java
+++ b/uitest/src/main/java/com/vaadin/tests/extensions/SimpleJavaScriptExtensionTest.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/fieldgroup/AbstractBasicCrud.java b/uitest/src/main/java/com/vaadin/tests/fieldgroup/AbstractBasicCrud.java
index 4d4c00d8ce..432fdd8588 100644
--- a/uitest/src/main/java/com/vaadin/tests/fieldgroup/AbstractBasicCrud.java
+++ b/uitest/src/main/java/com/vaadin/tests/fieldgroup/AbstractBasicCrud.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -64,7 +64,7 @@ public abstract class AbstractBasicCrud extends AbstractTestUIWithLog {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -136,7 +136,7 @@ public abstract class AbstractBasicCrud extends AbstractTestUIWithLog {
             /*
              * Currently only sets the initial state because of
              * https://dev.vaadin.com/ticket/17847
-             * 
+             *
              * Must set lastName state initially as BeanFieldGroup can't tell it
              * should be read-only before setting an item data source
              */
diff --git a/uitest/src/main/java/com/vaadin/tests/fieldgroup/BasicCrudGrid.java b/uitest/src/main/java/com/vaadin/tests/fieldgroup/BasicCrudGrid.java
index 846a7d121f..4db138281b 100644
--- a/uitest/src/main/java/com/vaadin/tests/fieldgroup/BasicCrudGrid.java
+++ b/uitest/src/main/java/com/vaadin/tests/fieldgroup/BasicCrudGrid.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/fieldgroup/BasicCrudGridEditorRow.java b/uitest/src/main/java/com/vaadin/tests/fieldgroup/BasicCrudGridEditorRow.java
index aa3b32a1b7..9c784452c5 100644
--- a/uitest/src/main/java/com/vaadin/tests/fieldgroup/BasicCrudGridEditorRow.java
+++ b/uitest/src/main/java/com/vaadin/tests/fieldgroup/BasicCrudGridEditorRow.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/fieldgroup/BasicCrudTable.java b/uitest/src/main/java/com/vaadin/tests/fieldgroup/BasicCrudTable.java
index dd9c06b20d..664299451a 100644
--- a/uitest/src/main/java/com/vaadin/tests/fieldgroup/BasicCrudTable.java
+++ b/uitest/src/main/java/com/vaadin/tests/fieldgroup/BasicCrudTable.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/fieldgroup/ComplexAddress.java b/uitest/src/main/java/com/vaadin/tests/fieldgroup/ComplexAddress.java
index d6d657379a..6444af1bf7 100644
--- a/uitest/src/main/java/com/vaadin/tests/fieldgroup/ComplexAddress.java
+++ b/uitest/src/main/java/com/vaadin/tests/fieldgroup/ComplexAddress.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/fieldgroup/Country.java b/uitest/src/main/java/com/vaadin/tests/fieldgroup/Country.java
index 2c2ffd7160..11ff8f1cdd 100644
--- a/uitest/src/main/java/com/vaadin/tests/fieldgroup/Country.java
+++ b/uitest/src/main/java/com/vaadin/tests/fieldgroup/Country.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/fieldgroup/Gender.java b/uitest/src/main/java/com/vaadin/tests/fieldgroup/Gender.java
index dcc6687c17..706e4c2d2d 100644
--- a/uitest/src/main/java/com/vaadin/tests/fieldgroup/Gender.java
+++ b/uitest/src/main/java/com/vaadin/tests/fieldgroup/Gender.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/fonticon/FontIcons.java b/uitest/src/main/java/com/vaadin/tests/fonticon/FontIcons.java
index ca3fb32f73..37f0fa6452 100644
--- a/uitest/src/main/java/com/vaadin/tests/fonticon/FontIcons.java
+++ b/uitest/src/main/java/com/vaadin/tests/fonticon/FontIcons.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/integration/PortletSizeInLiferayFreeformLayoutApplication.java b/uitest/src/main/java/com/vaadin/tests/integration/PortletSizeInLiferayFreeformLayoutApplication.java
index 0ffd8977ec..667365e9ea 100644
--- a/uitest/src/main/java/com/vaadin/tests/integration/PortletSizeInLiferayFreeformLayoutApplication.java
+++ b/uitest/src/main/java/com/vaadin/tests/integration/PortletSizeInLiferayFreeformLayoutApplication.java
@@ -8,7 +8,7 @@ import com.vaadin.ui.VerticalLayout;
 /**
  * On Liferay in a freeform layout, this application should get its height from
  * the height of the portlet container in the Liferay layout.
- * 
+ *
  * See ticket #5521.
  */
 public class PortletSizeInLiferayFreeformLayoutApplication
diff --git a/uitest/src/main/java/com/vaadin/tests/integration/ProxyTest.java b/uitest/src/main/java/com/vaadin/tests/integration/ProxyTest.java
index f9637b5b76..99831fb6a6 100644
--- a/uitest/src/main/java/com/vaadin/tests/integration/ProxyTest.java
+++ b/uitest/src/main/java/com/vaadin/tests/integration/ProxyTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/integration/ServletIntegrationDefaultPushUI.java b/uitest/src/main/java/com/vaadin/tests/integration/ServletIntegrationDefaultPushUI.java
index 4c3e1beaa5..83733b1854 100644
--- a/uitest/src/main/java/com/vaadin/tests/integration/ServletIntegrationDefaultPushUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/integration/ServletIntegrationDefaultPushUI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.vaadin.annotations.Push;
 
 /**
  * Server test which uses the default push mechanisms
- * 
+ *
  * @since 7.1.12
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/integration/ServletIntegrationLongPollingUI.java b/uitest/src/main/java/com/vaadin/tests/integration/ServletIntegrationLongPollingUI.java
index 0bcac5575d..752d07a545 100644
--- a/uitest/src/main/java/com/vaadin/tests/integration/ServletIntegrationLongPollingUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/integration/ServletIntegrationLongPollingUI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.shared.ui.ui.Transport;
 
 /**
  * Server test which uses long polling
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/integration/ServletIntegrationStreamingUI.java b/uitest/src/main/java/com/vaadin/tests/integration/ServletIntegrationStreamingUI.java
index 5d5801f0db..3a190005c0 100644
--- a/uitest/src/main/java/com/vaadin/tests/integration/ServletIntegrationStreamingUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/integration/ServletIntegrationStreamingUI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.shared.ui.ui.Transport;
 
 /**
  * Server test which uses streaming
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/integration/ServletIntegrationWebsocketUI.java b/uitest/src/main/java/com/vaadin/tests/integration/ServletIntegrationWebsocketUI.java
index 18e275618a..f3abd99304 100644
--- a/uitest/src/main/java/com/vaadin/tests/integration/ServletIntegrationWebsocketUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/integration/ServletIntegrationWebsocketUI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.vaadin.shared.ui.ui.UIState.PushConfigurationState;
 
 /**
  * Server test which uses websockets
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd
  */
@@ -31,7 +31,7 @@ public class ServletIntegrationWebsocketUI extends ServletIntegrationUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see
      * com.vaadin.tests.integration.IntegrationTestUI#init(com.vaadin.server
      * .VaadinRequest)
diff --git a/uitest/src/main/java/com/vaadin/tests/layoutmanager/LayoutDuringStateUpdate.java b/uitest/src/main/java/com/vaadin/tests/layoutmanager/LayoutDuringStateUpdate.java
index cfebfef004..3ac5f17e4c 100644
--- a/uitest/src/main/java/com/vaadin/tests/layoutmanager/LayoutDuringStateUpdate.java
+++ b/uitest/src/main/java/com/vaadin/tests/layoutmanager/LayoutDuringStateUpdate.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/layouts/CssLayoutAbsoluteUrl.java b/uitest/src/main/java/com/vaadin/tests/layouts/CssLayoutAbsoluteUrl.java
index e5430a09af..86aeb4f687 100644
--- a/uitest/src/main/java/com/vaadin/tests/layouts/CssLayoutAbsoluteUrl.java
+++ b/uitest/src/main/java/com/vaadin/tests/layouts/CssLayoutAbsoluteUrl.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/layouts/HorizontalLayoutAndCaretPosition.java b/uitest/src/main/java/com/vaadin/tests/layouts/HorizontalLayoutAndCaretPosition.java
index a8a25d03ce..455a22ff4f 100644
--- a/uitest/src/main/java/com/vaadin/tests/layouts/HorizontalLayoutAndCaretPosition.java
+++ b/uitest/src/main/java/com/vaadin/tests/layouts/HorizontalLayoutAndCaretPosition.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,13 +24,13 @@ import com.vaadin.ui.TextField;
 
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/layouts/HorizontalLayoutWithLabelAndButton.java b/uitest/src/main/java/com/vaadin/tests/layouts/HorizontalLayoutWithLabelAndButton.java
index 9381f2caeb..4bb3c50415 100644
--- a/uitest/src/main/java/com/vaadin/tests/layouts/HorizontalLayoutWithLabelAndButton.java
+++ b/uitest/src/main/java/com/vaadin/tests/layouts/HorizontalLayoutWithLabelAndButton.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/layouts/IE8MeasuredSizeMemoryLeak.java b/uitest/src/main/java/com/vaadin/tests/layouts/IE8MeasuredSizeMemoryLeak.java
index 504ee8b41b..e4085f6854 100644
--- a/uitest/src/main/java/com/vaadin/tests/layouts/IE8MeasuredSizeMemoryLeak.java
+++ b/uitest/src/main/java/com/vaadin/tests/layouts/IE8MeasuredSizeMemoryLeak.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -55,7 +55,7 @@ public class IE8MeasuredSizeMemoryLeak extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -91,7 +91,7 @@ public class IE8MeasuredSizeMemoryLeak extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -101,7 +101,7 @@ public class IE8MeasuredSizeMemoryLeak extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/layouts/MarginWithExpandRatio.java b/uitest/src/main/java/com/vaadin/tests/layouts/MarginWithExpandRatio.java
index 3697ab1c26..fd6654bfc3 100644
--- a/uitest/src/main/java/com/vaadin/tests/layouts/MarginWithExpandRatio.java
+++ b/uitest/src/main/java/com/vaadin/tests/layouts/MarginWithExpandRatio.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/layouts/RelativeSizeInUndefinedCssLayout.java b/uitest/src/main/java/com/vaadin/tests/layouts/RelativeSizeInUndefinedCssLayout.java
index 5e1a3feb67..7472cd126b 100644
--- a/uitest/src/main/java/com/vaadin/tests/layouts/RelativeSizeInUndefinedCssLayout.java
+++ b/uitest/src/main/java/com/vaadin/tests/layouts/RelativeSizeInUndefinedCssLayout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/layouts/customlayout/DefaultLocationInCustomLayout.java b/uitest/src/main/java/com/vaadin/tests/layouts/customlayout/DefaultLocationInCustomLayout.java
index 18ec491c0b..58743e9168 100644
--- a/uitest/src/main/java/com/vaadin/tests/layouts/customlayout/DefaultLocationInCustomLayout.java
+++ b/uitest/src/main/java/com/vaadin/tests/layouts/customlayout/DefaultLocationInCustomLayout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/layouts/gridlayout/GridSpanEmptyColumns.java b/uitest/src/main/java/com/vaadin/tests/layouts/gridlayout/GridSpanEmptyColumns.java
index fc37455752..83f31e83aa 100644
--- a/uitest/src/main/java/com/vaadin/tests/layouts/gridlayout/GridSpanEmptyColumns.java
+++ b/uitest/src/main/java/com/vaadin/tests/layouts/gridlayout/GridSpanEmptyColumns.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.vaadin.ui.GridLayout;
 import com.vaadin.ui.Label;
 
 /**
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/layouts/layouttester/BaseLayoutTestUI.java b/uitest/src/main/java/com/vaadin/tests/layouts/layouttester/BaseLayoutTestUI.java
index 4c84a463b9..5be41edb09 100644
--- a/uitest/src/main/java/com/vaadin/tests/layouts/layouttester/BaseLayoutTestUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/layouts/layouttester/BaseLayoutTestUI.java
@@ -229,7 +229,7 @@ public abstract class BaseLayoutTestUI extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -242,7 +242,7 @@ public abstract class BaseLayoutTestUI extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -276,7 +276,7 @@ public abstract class BaseLayoutTestUI extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/layouts/layouttester/GridLayout/GridAddReplaceMove.java b/uitest/src/main/java/com/vaadin/tests/layouts/layouttester/GridLayout/GridAddReplaceMove.java
index 71a7c0e048..9be291ec48 100644
--- a/uitest/src/main/java/com/vaadin/tests/layouts/layouttester/GridLayout/GridAddReplaceMove.java
+++ b/uitest/src/main/java/com/vaadin/tests/layouts/layouttester/GridLayout/GridAddReplaceMove.java
@@ -36,7 +36,7 @@ public class GridAddReplaceMove extends GridBaseLayoutTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/broadcastingmessages/Broadcaster.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/broadcastingmessages/Broadcaster.java
index e268aed7b6..cd73f87523 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/broadcastingmessages/Broadcaster.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/broadcastingmessages/Broadcaster.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v71beta/CSSInjectWithColorpicker.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v71beta/CSSInjectWithColorpicker.java
index d8c6e52503..9c38102840 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v71beta/CSSInjectWithColorpicker.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v71beta/CSSInjectWithColorpicker.java
@@ -58,7 +58,7 @@ public class CSSInjectWithColorpicker extends UI {
 
     /**
      * Creates a text editor for visually editing text
-     * 
+     *
      * @param text
      *            The text editor
      * @return
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_3/ThemeChangeUI.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_3/ThemeChangeUI.java
index c0082edcca..93f9fb59ab 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_3/ThemeChangeUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_3/ThemeChangeUI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_4/ConfiguringColumnWidths.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_4/ConfiguringColumnWidths.java
index 3204ebd11c..582ff1e927 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_4/ConfiguringColumnWidths.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_4/ConfiguringColumnWidths.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_4/ConfiguringGridHeadersAndFooters.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_4/ConfiguringGridHeadersAndFooters.java
index 57e807a224..64357f2b67 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_4/ConfiguringGridHeadersAndFooters.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_4/ConfiguringGridHeadersAndFooters.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_4/FormattingDataInGrid.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_4/FormattingDataInGrid.java
index 3c77a8efca..5e8ba1c76b 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_4/FormattingDataInGrid.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_4/FormattingDataInGrid.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_4/GridExampleBean.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_4/GridExampleBean.java
index c39f458a6b..d64c45e5c8 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_4/GridExampleBean.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_4/GridExampleBean.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_4/GridExampleHelper.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_4/GridExampleHelper.java
index 539d3431e8..8cd4b78ede 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_4/GridExampleHelper.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_4/GridExampleHelper.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_4/ShowingInlineDataInGrid.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_4/ShowingInlineDataInGrid.java
index 72f101ab7a..2d76054e91 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_4/ShowingInlineDataInGrid.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_4/ShowingInlineDataInGrid.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_4/UsingGridWithAContainer.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_4/UsingGridWithAContainer.java
index 4cf3f14c2b..f4fbadade0 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_4/UsingGridWithAContainer.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_4/UsingGridWithAContainer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_5/ShowingExtraDataForRows.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_5/ShowingExtraDataForRows.java
index cd8295efc9..449dc637b7 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_5/ShowingExtraDataForRows.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7_5/ShowingExtraDataForRows.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/AutoGeneratingForm.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/AutoGeneratingForm.java
index e63da28dac..b35926be9a 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/AutoGeneratingForm.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/AutoGeneratingForm.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.ui.VerticalLayout;
  * Mini tutorial code for
  * https://vaadin.com/wiki/-/wiki/Main/Auto%20generating%20
  * a%20form%20based%20on%20a%20bean%20-%20Vaadin%206%20style%20Form
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/BasicApplication.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/BasicApplication.java
index a0e4a5851b..af8beb5c97 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/BasicApplication.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/BasicApplication.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.ui.VerticalLayout;
 /**
  * Mini tutorial code for
  * https://vaadin.com/wiki/-/wiki/Main/Creating%20a%20basic%20application
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/CreatingPreserveState.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/CreatingPreserveState.java
index 27b179ce51..ec3d9be582 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/CreatingPreserveState.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/CreatingPreserveState.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.ui.UI;
  * Mini tutorial code for
  * https://vaadin.com/wiki/-/wiki/Main/Creating%20an%20application
  * %20that%20preserves%20state%20on%20refresh
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/DefineUITheme.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/DefineUITheme.java
index 408995867c..da8a845f3e 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/DefineUITheme.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/DefineUITheme.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.ui.VerticalLayout;
 /**
  * Mini tutorial code for
  * https://vaadin.com/wiki/-/wiki/Main/Defining%20the%20theme%20for%20a%20Root
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/DifferentFeaturesForDifferentClients.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/DifferentFeaturesForDifferentClients.java
index 7e8f2aba2d..bbab0df296 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/DifferentFeaturesForDifferentClients.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/DifferentFeaturesForDifferentClients.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.ui.UI;
  * Mini tutorial code for
  * https://vaadin.com/wiki/-/wiki/Main/Creating%20an%20application
  * %20with%20different%20features%20for%20different%20clients
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/FindCurrentUI.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/FindCurrentUI.java
index b744a8de5c..0b8585dd79 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/FindCurrentUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/FindCurrentUI.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.ui.UI;
  * Mini tutorial code for
  * https://vaadin.com/wiki/-/wiki/Main/Finding%20the%20current
  * %20Root%20and%20Application
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/MultiTabApplication.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/MultiTabApplication.java
index 05e5ec851b..346abd5d5d 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/MultiTabApplication.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/MultiTabApplication.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.ui.VerticalLayout;
 /**
  * Mini tutorial code for
  * https://vaadin.com/wiki/-/wiki/Main/Creating%20multi%20tab%20applications
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/UsingBeanValidation.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/UsingBeanValidation.java
index 99463815d9..9f2b705335 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/UsingBeanValidation.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/UsingBeanValidation.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,7 +30,7 @@ import com.vaadin.ui.UI;
  * Mini tutorial code for
  * https://vaadin.com/wiki/-/wiki/Main/Using%20Bean%20Validation
  * %20to%20validate%20input
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/UsingUriFragments.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/UsingUriFragments.java
index da788cb251..363df23a4d 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/UsingUriFragments.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/UsingUriFragments.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.ui.VerticalLayout;
 /**
  * Mini tutorial code for
  * https://vaadin.com/wiki/-/wiki/Main/Using%20URI%20fragments
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/UsingXyzWhenInitializing.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/UsingXyzWhenInitializing.java
index bea51e98f9..2e3d7d3581 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/UsingXyzWhenInitializing.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a1/UsingXyzWhenInitializing.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.ui.VerticalLayout;
  * Mini tutorial code for
  * https://vaadin.com/wiki/-/wiki/Main/Using%20URI%20or%20
  * parameters%20or%20screen%20size%20when%20initializing%20an%20application
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a2/ComponentInStateComponent.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a2/ComponentInStateComponent.java
index 18a27b85b2..a217d519d3 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a2/ComponentInStateComponent.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a2/ComponentInStateComponent.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a2/ComponentInStateUI.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a2/ComponentInStateUI.java
index 986811e0f4..43308ced30 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a2/ComponentInStateUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a2/ComponentInStateUI.java
@@ -10,7 +10,7 @@ import com.vaadin.ui.VerticalLayout;
  * Mini tutorial code for
  * https://vaadin.com/wiki/-/wiki/Main/Using%20Components%
  * 20in%20the%20shared%20state
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a2/MyComponent.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a2/MyComponent.java
index 7befc9dd5d..75b06e02ef 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a2/MyComponent.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a2/MyComponent.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a2/MyComponentUI.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a2/MyComponentUI.java
index f291dfe1a9..9f49b1f61d 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a2/MyComponentUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a2/MyComponentUI.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.ui.UI;
  * 20events%20from%20the%20client%20to%20the%20server%20using%20RPC,
  * https://vaadin
  * .com/wiki/-/wiki/Main/Using%20RPC%20to%20send%20events%20to%20the%20client
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a2/MyPickerConnector.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a2/MyPickerConnector.java
index 69281b61cc..544e7c3b59 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a2/MyPickerConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a2/MyPickerConnector.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.client.ui.layout.ElementResizeListener;
  * https
  * ://vaadin.com/wiki/-/wiki/Main/Lightweight%20calculations%20of%20widget%20l
  * ayout and https://vaadin.com/wiki/-/wiki/Main/Complex%20widget%20layouts
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a2/ResourceInStateComponent.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a2/ResourceInStateComponent.java
index b22d3dfc1a..1e881d8f08 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a2/ResourceInStateComponent.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a2/ResourceInStateComponent.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a2/ResourceInStateUI.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a2/ResourceInStateUI.java
index 148e7f22ea..49c93aa223 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a2/ResourceInStateUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a2/ResourceInStateUI.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.ui.UI;
  * Mini tutorial code for
  * https://vaadin.com/wiki/-/wiki/Main/Using%20Resources%20
  * in%20the%20shared%20state
- * 
+ *
  * @author Vaadin Ltd
  * @since 7.0.0
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/Analytics.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/Analytics.java
index 338fb20893..15b7244a78 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/Analytics.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/Analytics.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/AnalyticsUI.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/AnalyticsUI.java
index b12f5829fc..a5de408474 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/AnalyticsUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/AnalyticsUI.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/CapsLockWarning.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/CapsLockWarning.java
index 4165e63951..eb806c61ad 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/CapsLockWarning.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/CapsLockWarning.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/CapsLockWarningUI.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/CapsLockWarningUI.java
index 19a7da7114..8411a857ae 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/CapsLockWarningUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/CapsLockWarningUI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/ComplexTypesBean.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/ComplexTypesBean.java
index 002e3478bf..996062d93b 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/ComplexTypesBean.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/ComplexTypesBean.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/ComplexTypesComponent.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/ComplexTypesComponent.java
index 7b37166eab..e2da305eda 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/ComplexTypesComponent.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/ComplexTypesComponent.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/ComplexTypesRpc.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/ComplexTypesRpc.java
index 1bc282de19..76244b3216 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/ComplexTypesRpc.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/ComplexTypesRpc.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/ComplexTypesUI.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/ComplexTypesUI.java
index d233a54d86..c16a1b04cb 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/ComplexTypesUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/ComplexTypesUI.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/Flot.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/Flot.java
index a10479fa42..8f1df6bc5c 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/Flot.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/Flot.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/FlotHighlightRpc.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/FlotHighlightRpc.java
index 99c4fdd91b..060514ee03 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/FlotHighlightRpc.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/FlotHighlightRpc.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/FlotJavaScriptUI.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/FlotJavaScriptUI.java
index e6f4f9df89..db2eff21e9 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/FlotJavaScriptUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/FlotJavaScriptUI.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/RedButton.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/RedButton.java
index 5c5037d5ad..fb8d9e5e1c 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/RedButton.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/RedButton.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/RedButtonUI.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/RedButtonUI.java
index fb6a4dc83a..df77b7293e 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/RedButtonUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/RedButtonUI.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/RefresherTestUI.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/RefresherTestUI.java
index e9243ac0cb..ffa63975bc 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/RefresherTestUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7a3/RefresherTestUI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2012 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b1/Addition.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b1/Addition.java
index 696137c3b1..ae05322deb 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b1/Addition.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b1/Addition.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b1/AxessingWebPageAndBrowserInfoUI.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b1/AxessingWebPageAndBrowserInfoUI.java
index 4fbe62a2ce..87ef3b529b 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b1/AxessingWebPageAndBrowserInfoUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b1/AxessingWebPageAndBrowserInfoUI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2012 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b1/BootstrapListenerCode.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b1/BootstrapListenerCode.java
index e3c6ab427d..634da84963 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b1/BootstrapListenerCode.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b1/BootstrapListenerCode.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2012 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b1/CapsLockWarningWithRpc.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b1/CapsLockWarningWithRpc.java
index 280be5982e..dc36825bbf 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b1/CapsLockWarningWithRpc.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b1/CapsLockWarningWithRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b1/ReducingRoundTrips.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b1/ReducingRoundTrips.java
index 03310ab9e8..1552d4280f 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b1/ReducingRoundTrips.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b1/ReducingRoundTrips.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b2/CleanupUI.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b2/CleanupUI.java
index 4e70748985..262c14e42e 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b2/CleanupUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b2/CleanupUI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2012 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b5/HandlingLogout.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b5/HandlingLogout.java
index 0356b4c5a8..864d4c148f 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b5/HandlingLogout.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b5/HandlingLogout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2012 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b5/SettingReadingSessionAttributesUI.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b5/SettingReadingSessionAttributesUI.java
index b749fba8e4..f809a9017e 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b5/SettingReadingSessionAttributesUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b5/SettingReadingSessionAttributesUI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2012 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b6/LettingUserDownloadFile.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b6/LettingUserDownloadFile.java
index 8382994518..b6a7af1038 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b6/LettingUserDownloadFile.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b6/LettingUserDownloadFile.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2012 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b6/MyPopupUI.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b6/MyPopupUI.java
index eb9afc02cd..2d09b8f27f 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b6/MyPopupUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b6/MyPopupUI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2012 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b6/OpeningUIInPopup.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b6/OpeningUIInPopup.java
index da9c73dd94..52e14239d5 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b6/OpeningUIInPopup.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b6/OpeningUIInPopup.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2012 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b9/NavigationtestUI.java b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b9/NavigationtestUI.java
index 62941443b2..e066e945c1 100644
--- a/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b9/NavigationtestUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/minitutorials/v7b9/NavigationtestUI.java
@@ -29,23 +29,23 @@ public class NavigationtestUI extends UI {
         /*
          * Commented away from other example // no fragment for main view
          * navigator.addView(MainView.NAME, new MainView(navigator));
-         * 
+         *
          * navigator.addView(CountView.NAME, CountView.class);
-         * 
+         *
          * // #message adds a label with whatever it receives as a parameter
          * navigator.addView(MessageView.NAME, new MessageView());
-         * 
+         *
          * // #secret works as #message, but you need to be logged in
          * navigator.addView(SecretView.NAME, new SecretView());
-         * 
+         *
          * // #login will navigate to the main view if invoked via this
          * mechanism navigator.addView(LoginView.NAME, new LoginView(navigator,
          * MainView.NAME));
-         * 
+         *
          * // we'll handle permissions with a listener here, you could also do
          * // that in the View itself. navigator.addViewChangeListener(new
          * ViewChangeListener() {
-         * 
+         *
          * @Override public boolean beforeViewChange(ViewChangeEvent event) { if
          * (((NavigationtestUI)UI.getCurrent()).getLoggedInUser() == null) { //
          * Show to LoginView instead, pass intended view String
@@ -54,11 +54,11 @@ public class NavigationtestUI extends UI {
          * fragmentAndParameters += event.getParameters(); }
          * navigator.getDisplay().showView(new LoginView(navigator,
          * fragmentAndParameters)); return false;
-         * 
+         *
          * } else { return true; } }
-         * 
+         *
          * @Override public void afterViewChange(ViewChangeEvent event) {
-         * 
+         *
          * } });
          */
         // react to initial fragment, received before we created the Navigator
diff --git a/uitest/src/main/java/com/vaadin/tests/push/BarInUIDL.java b/uitest/src/main/java/com/vaadin/tests/push/BarInUIDL.java
index a5d23dcd1f..75d9e71494 100644
--- a/uitest/src/main/java/com/vaadin/tests/push/BarInUIDL.java
+++ b/uitest/src/main/java/com/vaadin/tests/push/BarInUIDL.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ public class BarInUIDL extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -46,7 +46,7 @@ public class BarInUIDL extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -56,7 +56,7 @@ public class BarInUIDL extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/push/BasicPush.java b/uitest/src/main/java/com/vaadin/tests/push/BasicPush.java
index a73cf9cb5a..4b0fa9219b 100644
--- a/uitest/src/main/java/com/vaadin/tests/push/BasicPush.java
+++ b/uitest/src/main/java/com/vaadin/tests/push/BasicPush.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/push/BasicPushLongPolling.java b/uitest/src/main/java/com/vaadin/tests/push/BasicPushLongPolling.java
index 8b6f634aae..ae1f1ee86d 100644
--- a/uitest/src/main/java/com/vaadin/tests/push/BasicPushLongPolling.java
+++ b/uitest/src/main/java/com/vaadin/tests/push/BasicPushLongPolling.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/push/BasicPushStreaming.java b/uitest/src/main/java/com/vaadin/tests/push/BasicPushStreaming.java
index c906c5f6e1..5316c29d69 100644
--- a/uitest/src/main/java/com/vaadin/tests/push/BasicPushStreaming.java
+++ b/uitest/src/main/java/com/vaadin/tests/push/BasicPushStreaming.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/push/BasicPushWebsocket.java b/uitest/src/main/java/com/vaadin/tests/push/BasicPushWebsocket.java
index 84c0b19ce8..386ff700dc 100644
--- a/uitest/src/main/java/com/vaadin/tests/push/BasicPushWebsocket.java
+++ b/uitest/src/main/java/com/vaadin/tests/push/BasicPushWebsocket.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/push/BasicPushWebsocketXhr.java b/uitest/src/main/java/com/vaadin/tests/push/BasicPushWebsocketXhr.java
index e31eb2a369..82996e1820 100644
--- a/uitest/src/main/java/com/vaadin/tests/push/BasicPushWebsocketXhr.java
+++ b/uitest/src/main/java/com/vaadin/tests/push/BasicPushWebsocketXhr.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/push/ExtremelyLongPushTime.java b/uitest/src/main/java/com/vaadin/tests/push/ExtremelyLongPushTime.java
index 815b85ecc4..816f4d2e47 100644
--- a/uitest/src/main/java/com/vaadin/tests/push/ExtremelyLongPushTime.java
+++ b/uitest/src/main/java/com/vaadin/tests/push/ExtremelyLongPushTime.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ public abstract class ExtremelyLongPushTime extends PushLargeData {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
diff --git a/uitest/src/main/java/com/vaadin/tests/push/ExtremelyLongPushTimeLongPolling.java b/uitest/src/main/java/com/vaadin/tests/push/ExtremelyLongPushTimeLongPolling.java
index 3080b96ec4..a4864238b5 100644
--- a/uitest/src/main/java/com/vaadin/tests/push/ExtremelyLongPushTimeLongPolling.java
+++ b/uitest/src/main/java/com/vaadin/tests/push/ExtremelyLongPushTimeLongPolling.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/push/ExtremelyLongPushTimeStreaming.java b/uitest/src/main/java/com/vaadin/tests/push/ExtremelyLongPushTimeStreaming.java
index 04a9c68e32..ad23afd857 100644
--- a/uitest/src/main/java/com/vaadin/tests/push/ExtremelyLongPushTimeStreaming.java
+++ b/uitest/src/main/java/com/vaadin/tests/push/ExtremelyLongPushTimeStreaming.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/push/ExtremelyLongPushTimeWebsocket.java b/uitest/src/main/java/com/vaadin/tests/push/ExtremelyLongPushTimeWebsocket.java
index f73e7b728c..a276bd23bc 100644
--- a/uitest/src/main/java/com/vaadin/tests/push/ExtremelyLongPushTimeWebsocket.java
+++ b/uitest/src/main/java/com/vaadin/tests/push/ExtremelyLongPushTimeWebsocket.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/push/ManualLongPollingPushUI.java b/uitest/src/main/java/com/vaadin/tests/push/ManualLongPollingPushUI.java
index 190f6daa24..5917c9fec9 100644
--- a/uitest/src/main/java/com/vaadin/tests/push/ManualLongPollingPushUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/push/ManualLongPollingPushUI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/push/PushConfiguration.java b/uitest/src/main/java/com/vaadin/tests/push/PushConfiguration.java
index 5e56a5f361..850282cfd1 100644
--- a/uitest/src/main/java/com/vaadin/tests/push/PushConfiguration.java
+++ b/uitest/src/main/java/com/vaadin/tests/push/PushConfiguration.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/push/PushConfigurator.java b/uitest/src/main/java/com/vaadin/tests/push/PushConfigurator.java
index 19791acefd..bd877ed7a8 100644
--- a/uitest/src/main/java/com/vaadin/tests/push/PushConfigurator.java
+++ b/uitest/src/main/java/com/vaadin/tests/push/PushConfigurator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -15,7 +15,7 @@
  */
 
 /**
- * 
+ *
  */
 package com.vaadin.tests.push;
 
@@ -40,7 +40,7 @@ import com.vaadin.ui.UI;
 import com.vaadin.ui.VerticalLayout;
 
 /**
- * 
+ *
  * @since 7.1
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/push/PushFromInit.java b/uitest/src/main/java/com/vaadin/tests/push/PushFromInit.java
index 63af3d9ec7..941ce3bed0 100644
--- a/uitest/src/main/java/com/vaadin/tests/push/PushFromInit.java
+++ b/uitest/src/main/java/com/vaadin/tests/push/PushFromInit.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/push/PushLargeData.java b/uitest/src/main/java/com/vaadin/tests/push/PushLargeData.java
index e0daafab7b..1c9acb7737 100644
--- a/uitest/src/main/java/com/vaadin/tests/push/PushLargeData.java
+++ b/uitest/src/main/java/com/vaadin/tests/push/PushLargeData.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -15,7 +15,7 @@
  */
 
 /**
- * 
+ *
  */
 package com.vaadin.tests.push;
 
diff --git a/uitest/src/main/java/com/vaadin/tests/push/PushLargeDataLongPolling.java b/uitest/src/main/java/com/vaadin/tests/push/PushLargeDataLongPolling.java
index c2fdb5ae95..f7165a1dfc 100644
--- a/uitest/src/main/java/com/vaadin/tests/push/PushLargeDataLongPolling.java
+++ b/uitest/src/main/java/com/vaadin/tests/push/PushLargeDataLongPolling.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/push/PushLargeDataStreaming.java b/uitest/src/main/java/com/vaadin/tests/push/PushLargeDataStreaming.java
index ef300ab222..3798fb221a 100644
--- a/uitest/src/main/java/com/vaadin/tests/push/PushLargeDataStreaming.java
+++ b/uitest/src/main/java/com/vaadin/tests/push/PushLargeDataStreaming.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/push/PushLargeDataWebsocket.java b/uitest/src/main/java/com/vaadin/tests/push/PushLargeDataWebsocket.java
index a893d7f1ef..92c032aae1 100644
--- a/uitest/src/main/java/com/vaadin/tests/push/PushLargeDataWebsocket.java
+++ b/uitest/src/main/java/com/vaadin/tests/push/PushLargeDataWebsocket.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/push/PushWithRequireJS.java b/uitest/src/main/java/com/vaadin/tests/push/PushWithRequireJS.java
index 93e9d392ee..182c388bdc 100644
--- a/uitest/src/main/java/com/vaadin/tests/push/PushWithRequireJS.java
+++ b/uitest/src/main/java/com/vaadin/tests/push/PushWithRequireJS.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/push/RefreshCloseConnection.java b/uitest/src/main/java/com/vaadin/tests/push/RefreshCloseConnection.java
index 4d02c4e62e..b992928d88 100644
--- a/uitest/src/main/java/com/vaadin/tests/push/RefreshCloseConnection.java
+++ b/uitest/src/main/java/com/vaadin/tests/push/RefreshCloseConnection.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/push/RoundTripTest.java b/uitest/src/main/java/com/vaadin/tests/push/RoundTripTest.java
index a3a8cd3cb1..850be1751b 100644
--- a/uitest/src/main/java/com/vaadin/tests/push/RoundTripTest.java
+++ b/uitest/src/main/java/com/vaadin/tests/push/RoundTripTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/push/StreamingReconnectWhilePushing.java b/uitest/src/main/java/com/vaadin/tests/push/StreamingReconnectWhilePushing.java
index 74d089374c..3fc7f0c428 100644
--- a/uitest/src/main/java/com/vaadin/tests/push/StreamingReconnectWhilePushing.java
+++ b/uitest/src/main/java/com/vaadin/tests/push/StreamingReconnectWhilePushing.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/push/TablePushStreaming.java b/uitest/src/main/java/com/vaadin/tests/push/TablePushStreaming.java
index 04aad63813..4904c52a53 100644
--- a/uitest/src/main/java/com/vaadin/tests/push/TablePushStreaming.java
+++ b/uitest/src/main/java/com/vaadin/tests/push/TablePushStreaming.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -15,7 +15,7 @@
  */
 
 /**
- * 
+ *
  */
 package com.vaadin.tests.push;
 
@@ -29,7 +29,7 @@ import com.vaadin.tests.components.AbstractTestUI;
 import com.vaadin.ui.Table;
 
 /**
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
@@ -40,7 +40,7 @@ public class TablePushStreaming extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -105,7 +105,7 @@ public class TablePushStreaming extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -115,7 +115,7 @@ public class TablePushStreaming extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/push/TrackMessageSizeUI.java b/uitest/src/main/java/com/vaadin/tests/push/TrackMessageSizeUI.java
index 4261aeaf5a..c51987f9a9 100644
--- a/uitest/src/main/java/com/vaadin/tests/push/TrackMessageSizeUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/push/TrackMessageSizeUI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/requesthandlers/CommunicationError.java b/uitest/src/main/java/com/vaadin/tests/requesthandlers/CommunicationError.java
index 26f3dff1a2..3655e056f1 100644
--- a/uitest/src/main/java/com/vaadin/tests/requesthandlers/CommunicationError.java
+++ b/uitest/src/main/java/com/vaadin/tests/requesthandlers/CommunicationError.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -34,7 +34,7 @@ import com.vaadin.ui.UI;
 
 /**
  * Test UI provider to check communication error json object null values.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class CommunicationError extends UIProvider {
diff --git a/uitest/src/main/java/com/vaadin/tests/resources/CachingJavaScriptComponent.java b/uitest/src/main/java/com/vaadin/tests/resources/CachingJavaScriptComponent.java
index b6e409d4ba..08bcde60fb 100644
--- a/uitest/src/main/java/com/vaadin/tests/resources/CachingJavaScriptComponent.java
+++ b/uitest/src/main/java/com/vaadin/tests/resources/CachingJavaScriptComponent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/resources/PublishedFileHandlerCaching.java b/uitest/src/main/java/com/vaadin/tests/resources/PublishedFileHandlerCaching.java
index a2828032c7..768b556e8e 100644
--- a/uitest/src/main/java/com/vaadin/tests/resources/PublishedFileHandlerCaching.java
+++ b/uitest/src/main/java/com/vaadin/tests/resources/PublishedFileHandlerCaching.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.tests.components.AbstractTestUI;
 
 /**
  * This class tests the caching behavior of PublishedFileHandler.
- * 
+ *
  * Previously PublishedFileHandler did not include cache headers in it's
  * responses. Unfortunately there isn't a good way to automate this test, so
  * manual testing is required at this time. To test the caching behavior run
@@ -28,11 +28,11 @@ import com.vaadin.tests.components.AbstractTestUI;
  * configuration, and access it through the url
  * http://localhost:8888/run/com.vaadin
  * .tests.resources.PublishedFileHandlerCaching?restartApplication
- * 
+ *
  * On loading the page you'll need to examine the network traffic (e.g. with
  * FireBug), keeping an eye on the GET requests for cachingtest.js and it's
  * cache headers.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
@@ -45,7 +45,7 @@ public class PublishedFileHandlerCaching extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -56,7 +56,7 @@ public class PublishedFileHandlerCaching extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -66,7 +66,7 @@ public class PublishedFileHandlerCaching extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/rpclogger/LoggingServerRpcHandler.java b/uitest/src/main/java/com/vaadin/tests/rpclogger/LoggingServerRpcHandler.java
index 1cb66972ef..2eabe13b5b 100644
--- a/uitest/src/main/java/com/vaadin/tests/rpclogger/LoggingServerRpcHandler.java
+++ b/uitest/src/main/java/com/vaadin/tests/rpclogger/LoggingServerRpcHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/rpclogger/LoggingUidlRequestHandler.java b/uitest/src/main/java/com/vaadin/tests/rpclogger/LoggingUidlRequestHandler.java
index 5eff9b56d9..4c2bbaf5fe 100644
--- a/uitest/src/main/java/com/vaadin/tests/rpclogger/LoggingUidlRequestHandler.java
+++ b/uitest/src/main/java/com/vaadin/tests/rpclogger/LoggingUidlRequestHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/rpclogger/RPCLoggerService.java b/uitest/src/main/java/com/vaadin/tests/rpclogger/RPCLoggerService.java
index a70a51b603..54bc97ea32 100644
--- a/uitest/src/main/java/com/vaadin/tests/rpclogger/RPCLoggerService.java
+++ b/uitest/src/main/java/com/vaadin/tests/rpclogger/RPCLoggerService.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/rpclogger/RPCLoggerServlet.java b/uitest/src/main/java/com/vaadin/tests/rpclogger/RPCLoggerServlet.java
index adb4302ba3..26f949591c 100644
--- a/uitest/src/main/java/com/vaadin/tests/rpclogger/RPCLoggerServlet.java
+++ b/uitest/src/main/java/com/vaadin/tests/rpclogger/RPCLoggerServlet.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/rpclogger/RPCLoggerUI.java b/uitest/src/main/java/com/vaadin/tests/rpclogger/RPCLoggerUI.java
index 0e9c3bce45..2c971c1561 100644
--- a/uitest/src/main/java/com/vaadin/tests/rpclogger/RPCLoggerUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/rpclogger/RPCLoggerUI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/serialization/ChangeStateWhenReattaching.java b/uitest/src/main/java/com/vaadin/tests/serialization/ChangeStateWhenReattaching.java
index 814d52048f..37b5c2bb89 100644
--- a/uitest/src/main/java/com/vaadin/tests/serialization/ChangeStateWhenReattaching.java
+++ b/uitest/src/main/java/com/vaadin/tests/serialization/ChangeStateWhenReattaching.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2012 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/serialization/DelegateToWidgetTest.java b/uitest/src/main/java/com/vaadin/tests/serialization/DelegateToWidgetTest.java
index 96f003d6c5..6e11e92887 100644
--- a/uitest/src/main/java/com/vaadin/tests/serialization/DelegateToWidgetTest.java
+++ b/uitest/src/main/java/com/vaadin/tests/serialization/DelegateToWidgetTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/serialization/DelegateWithoutStateClassTest.java b/uitest/src/main/java/com/vaadin/tests/serialization/DelegateWithoutStateClassTest.java
index b01a6b243a..d85446d84e 100644
--- a/uitest/src/main/java/com/vaadin/tests/serialization/DelegateWithoutStateClassTest.java
+++ b/uitest/src/main/java/com/vaadin/tests/serialization/DelegateWithoutStateClassTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/serialization/EncodeResultDisplay.java b/uitest/src/main/java/com/vaadin/tests/serialization/EncodeResultDisplay.java
index 1ee8c64bdf..2620091269 100644
--- a/uitest/src/main/java/com/vaadin/tests/serialization/EncodeResultDisplay.java
+++ b/uitest/src/main/java/com/vaadin/tests/serialization/EncodeResultDisplay.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/serialization/GenericWidgetHandling.java b/uitest/src/main/java/com/vaadin/tests/serialization/GenericWidgetHandling.java
index 7f599f2c0a..9b4a1df94e 100644
--- a/uitest/src/main/java/com/vaadin/tests/serialization/GenericWidgetHandling.java
+++ b/uitest/src/main/java/com/vaadin/tests/serialization/GenericWidgetHandling.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/serialization/LegacySerializerUI.java b/uitest/src/main/java/com/vaadin/tests/serialization/LegacySerializerUI.java
index d0a542f99f..675fd3d998 100644
--- a/uitest/src/main/java/com/vaadin/tests/serialization/LegacySerializerUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/serialization/LegacySerializerUI.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/serialization/SerializerNamespaceTest.java b/uitest/src/main/java/com/vaadin/tests/serialization/SerializerNamespaceTest.java
index fa3578c41d..f4a29d4d79 100644
--- a/uitest/src/main/java/com/vaadin/tests/serialization/SerializerNamespaceTest.java
+++ b/uitest/src/main/java/com/vaadin/tests/serialization/SerializerNamespaceTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/serialization/SerializerTest.java b/uitest/src/main/java/com/vaadin/tests/serialization/SerializerTest.java
index 7f05c91e5f..da6915cf7c 100644
--- a/uitest/src/main/java/com/vaadin/tests/serialization/SerializerTest.java
+++ b/uitest/src/main/java/com/vaadin/tests/serialization/SerializerTest.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/themes/ThemeChangeFavicon.java b/uitest/src/main/java/com/vaadin/tests/themes/ThemeChangeFavicon.java
index 8995583975..798d40c294 100644
--- a/uitest/src/main/java/com/vaadin/tests/themes/ThemeChangeFavicon.java
+++ b/uitest/src/main/java/com/vaadin/tests/themes/ThemeChangeFavicon.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/themes/valo/AlignTopIconInButton.java b/uitest/src/main/java/com/vaadin/tests/themes/valo/AlignTopIconInButton.java
index eb4be8e0d8..674919eb89 100644
--- a/uitest/src/main/java/com/vaadin/tests/themes/valo/AlignTopIconInButton.java
+++ b/uitest/src/main/java/com/vaadin/tests/themes/valo/AlignTopIconInButton.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.ui.themes.ValoTheme;
 
 /**
  * Test UI for image icon in button with 'icon-align-top' style.
- * 
+ *
  * @author Vaadin Ltd
  */
 @Theme("valo")
diff --git a/uitest/src/main/java/com/vaadin/tests/themes/valo/ButtonsAndLinks.java b/uitest/src/main/java/com/vaadin/tests/themes/valo/ButtonsAndLinks.java
index 20b3612e78..52b97fab94 100644
--- a/uitest/src/main/java/com/vaadin/tests/themes/valo/ButtonsAndLinks.java
+++ b/uitest/src/main/java/com/vaadin/tests/themes/valo/ButtonsAndLinks.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,13 +28,13 @@ import com.vaadin.ui.VerticalLayout;
 import com.vaadin.ui.themes.ValoTheme;
 
 /**
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
 public class ButtonsAndLinks extends VerticalLayout implements View {
     /**
-    * 
+    *
     */
     public ButtonsAndLinks() {
         setMargin(true);
diff --git a/uitest/src/main/java/com/vaadin/tests/themes/valo/CheckBoxes.java b/uitest/src/main/java/com/vaadin/tests/themes/valo/CheckBoxes.java
index f9260d31d2..270966141d 100644
--- a/uitest/src/main/java/com/vaadin/tests/themes/valo/CheckBoxes.java
+++ b/uitest/src/main/java/com/vaadin/tests/themes/valo/CheckBoxes.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/themes/valo/CollapsibleTableColumn.java b/uitest/src/main/java/com/vaadin/tests/themes/valo/CollapsibleTableColumn.java
index f18b1e578e..7b566ea29d 100644
--- a/uitest/src/main/java/com/vaadin/tests/themes/valo/CollapsibleTableColumn.java
+++ b/uitest/src/main/java/com/vaadin/tests/themes/valo/CollapsibleTableColumn.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.ui.Table;
 
 /**
  * Test UI for non-collapsible column distinction in the table.
- * 
+ *
  * @author Vaadin Ltd
  */
 @Theme("valo")
diff --git a/uitest/src/main/java/com/vaadin/tests/themes/valo/ColorPickers.java b/uitest/src/main/java/com/vaadin/tests/themes/valo/ColorPickers.java
index 8e32b07ebd..b3bba48cf4 100644
--- a/uitest/src/main/java/com/vaadin/tests/themes/valo/ColorPickers.java
+++ b/uitest/src/main/java/com/vaadin/tests/themes/valo/ColorPickers.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/themes/valo/ComboBoxes.java b/uitest/src/main/java/com/vaadin/tests/themes/valo/ComboBoxes.java
index 4a88d87cd2..8e803f8b6b 100644
--- a/uitest/src/main/java/com/vaadin/tests/themes/valo/ComboBoxes.java
+++ b/uitest/src/main/java/com/vaadin/tests/themes/valo/ComboBoxes.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/themes/valo/ContrastFontColor.java b/uitest/src/main/java/com/vaadin/tests/themes/valo/ContrastFontColor.java
index ad73302a31..5f2ab78593 100644
--- a/uitest/src/main/java/com/vaadin/tests/themes/valo/ContrastFontColor.java
+++ b/uitest/src/main/java/com/vaadin/tests/themes/valo/ContrastFontColor.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.vaadin.ui.TextField;
 
 /**
  * Test UI for default contrast color value.
- * 
+ *
  * @author Vaadin Ltd
  */
 @Theme("tests-valo-contrast")
diff --git a/uitest/src/main/java/com/vaadin/tests/themes/valo/DateFields.java b/uitest/src/main/java/com/vaadin/tests/themes/valo/DateFields.java
index e786a2e803..07cf951e45 100644
--- a/uitest/src/main/java/com/vaadin/tests/themes/valo/DateFields.java
+++ b/uitest/src/main/java/com/vaadin/tests/themes/valo/DateFields.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/themes/valo/DisabledLabel.java b/uitest/src/main/java/com/vaadin/tests/themes/valo/DisabledLabel.java
index ce199992f2..745508cb56 100644
--- a/uitest/src/main/java/com/vaadin/tests/themes/valo/DisabledLabel.java
+++ b/uitest/src/main/java/com/vaadin/tests/themes/valo/DisabledLabel.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.vaadin.ui.Label;
 
 /**
  * Test UI for disbaled label.
- * 
+ *
  * @author Vaadin Ltd
  */
 @Theme("valo")
diff --git a/uitest/src/main/java/com/vaadin/tests/themes/valo/Dragging.java b/uitest/src/main/java/com/vaadin/tests/themes/valo/Dragging.java
index d5aec713df..4f7c6683d8 100644
--- a/uitest/src/main/java/com/vaadin/tests/themes/valo/Dragging.java
+++ b/uitest/src/main/java/com/vaadin/tests/themes/valo/Dragging.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -49,7 +49,7 @@ import com.vaadin.ui.VerticalLayout;
 import com.vaadin.ui.themes.ValoTheme;
 
 /**
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/themes/valo/Forms.java b/uitest/src/main/java/com/vaadin/tests/themes/valo/Forms.java
index 1fca959c88..833a4e0e0b 100644
--- a/uitest/src/main/java/com/vaadin/tests/themes/valo/Forms.java
+++ b/uitest/src/main/java/com/vaadin/tests/themes/valo/Forms.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -39,7 +39,7 @@ import com.vaadin.ui.VerticalLayout;
 import com.vaadin.ui.themes.ValoTheme;
 
 /**
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/themes/valo/ImmediateUpload.java b/uitest/src/main/java/com/vaadin/tests/themes/valo/ImmediateUpload.java
index 87f24d98d4..77031af552 100644
--- a/uitest/src/main/java/com/vaadin/tests/themes/valo/ImmediateUpload.java
+++ b/uitest/src/main/java/com/vaadin/tests/themes/valo/ImmediateUpload.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.vaadin.tests.components.AbstractTestUI;
 import com.vaadin.ui.Upload;
 
 /**
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
@@ -30,7 +30,7 @@ public class ImmediateUpload extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -50,7 +50,7 @@ public class ImmediateUpload extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -60,7 +60,7 @@ public class ImmediateUpload extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/themes/valo/Labels.java b/uitest/src/main/java/com/vaadin/tests/themes/valo/Labels.java
index 9954979d50..ef394353af 100644
--- a/uitest/src/main/java/com/vaadin/tests/themes/valo/Labels.java
+++ b/uitest/src/main/java/com/vaadin/tests/themes/valo/Labels.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.ui.VerticalLayout;
 import com.vaadin.ui.themes.ValoTheme;
 
 /**
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/themes/valo/MenuBars.java b/uitest/src/main/java/com/vaadin/tests/themes/valo/MenuBars.java
index 0eec1a71f4..01af286e67 100644
--- a/uitest/src/main/java/com/vaadin/tests/themes/valo/MenuBars.java
+++ b/uitest/src/main/java/com/vaadin/tests/themes/valo/MenuBars.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/themes/valo/NativeSelects.java b/uitest/src/main/java/com/vaadin/tests/themes/valo/NativeSelects.java
index e9c1c78049..5bb7720307 100644
--- a/uitest/src/main/java/com/vaadin/tests/themes/valo/NativeSelects.java
+++ b/uitest/src/main/java/com/vaadin/tests/themes/valo/NativeSelects.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/themes/valo/NotificationStyle.java b/uitest/src/main/java/com/vaadin/tests/themes/valo/NotificationStyle.java
index e918bb64d0..f5a0307e1c 100644
--- a/uitest/src/main/java/com/vaadin/tests/themes/valo/NotificationStyle.java
+++ b/uitest/src/main/java/com/vaadin/tests/themes/valo/NotificationStyle.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.ui.Notification;
 
 /**
  * Test UI for H1 and P elements styles.
- * 
+ *
  * @author Vaadin Ltd
  */
 @Theme("valo")
diff --git a/uitest/src/main/java/com/vaadin/tests/themes/valo/Panels.java b/uitest/src/main/java/com/vaadin/tests/themes/valo/Panels.java
index d98daf7b05..c8a75c17b1 100644
--- a/uitest/src/main/java/com/vaadin/tests/themes/valo/Panels.java
+++ b/uitest/src/main/java/com/vaadin/tests/themes/valo/Panels.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/themes/valo/PopupViews.java b/uitest/src/main/java/com/vaadin/tests/themes/valo/PopupViews.java
index 896801dba0..242d1c5db4 100644
--- a/uitest/src/main/java/com/vaadin/tests/themes/valo/PopupViews.java
+++ b/uitest/src/main/java/com/vaadin/tests/themes/valo/PopupViews.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/themes/valo/ResponsiveStyles.java b/uitest/src/main/java/com/vaadin/tests/themes/valo/ResponsiveStyles.java
index b1a4b2e30b..f8474ef9c2 100644
--- a/uitest/src/main/java/com/vaadin/tests/themes/valo/ResponsiveStyles.java
+++ b/uitest/src/main/java/com/vaadin/tests/themes/valo/ResponsiveStyles.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/themes/valo/ResponsiveStylesDesign.java b/uitest/src/main/java/com/vaadin/tests/themes/valo/ResponsiveStylesDesign.java
index a975c76e1c..f7ee5068f0 100644
--- a/uitest/src/main/java/com/vaadin/tests/themes/valo/ResponsiveStylesDesign.java
+++ b/uitest/src/main/java/com/vaadin/tests/themes/valo/ResponsiveStylesDesign.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/themes/valo/Sliders.java b/uitest/src/main/java/com/vaadin/tests/themes/valo/Sliders.java
index 9642cb5ccf..b369731642 100644
--- a/uitest/src/main/java/com/vaadin/tests/themes/valo/Sliders.java
+++ b/uitest/src/main/java/com/vaadin/tests/themes/valo/Sliders.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/themes/valo/SplitPanels.java b/uitest/src/main/java/com/vaadin/tests/themes/valo/SplitPanels.java
index 4983bc5813..6f4e4ded3d 100644
--- a/uitest/src/main/java/com/vaadin/tests/themes/valo/SplitPanels.java
+++ b/uitest/src/main/java/com/vaadin/tests/themes/valo/SplitPanels.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/themes/valo/StringGenerator.java b/uitest/src/main/java/com/vaadin/tests/themes/valo/StringGenerator.java
index bffd94137c..16c0796ec4 100644
--- a/uitest/src/main/java/com/vaadin/tests/themes/valo/StringGenerator.java
+++ b/uitest/src/main/java/com/vaadin/tests/themes/valo/StringGenerator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/themes/valo/TableWithEmptyCaption.java b/uitest/src/main/java/com/vaadin/tests/themes/valo/TableWithEmptyCaption.java
index a3a81b3798..96c9b3679b 100644
--- a/uitest/src/main/java/com/vaadin/tests/themes/valo/TableWithEmptyCaption.java
+++ b/uitest/src/main/java/com/vaadin/tests/themes/valo/TableWithEmptyCaption.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/themes/valo/TextFieldBevel.java b/uitest/src/main/java/com/vaadin/tests/themes/valo/TextFieldBevel.java
index 4e1debc5b6..0bc42154a6 100644
--- a/uitest/src/main/java/com/vaadin/tests/themes/valo/TextFieldBevel.java
+++ b/uitest/src/main/java/com/vaadin/tests/themes/valo/TextFieldBevel.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.vaadin.ui.TextField;
 
 /**
  * Test UI for $v-textfield-bevel value in TextField component.
- * 
+ *
  * @author Vaadin Ltd
  */
 @Theme("tests-valo-textfield-bevel")
diff --git a/uitest/src/main/java/com/vaadin/tests/themes/valo/TextFields.java b/uitest/src/main/java/com/vaadin/tests/themes/valo/TextFields.java
index 7f7db8d51b..a79bee8a6c 100644
--- a/uitest/src/main/java/com/vaadin/tests/themes/valo/TextFields.java
+++ b/uitest/src/main/java/com/vaadin/tests/themes/valo/TextFields.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/themes/valo/Trees.java b/uitest/src/main/java/com/vaadin/tests/themes/valo/Trees.java
index 02846d8921..b26beccb53 100644
--- a/uitest/src/main/java/com/vaadin/tests/themes/valo/Trees.java
+++ b/uitest/src/main/java/com/vaadin/tests/themes/valo/Trees.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/themes/valo/ValoDefaultCaptionWidth.java b/uitest/src/main/java/com/vaadin/tests/themes/valo/ValoDefaultCaptionWidth.java
index 6ef585cc12..4616c3123f 100644
--- a/uitest/src/main/java/com/vaadin/tests/themes/valo/ValoDefaultCaptionWidth.java
+++ b/uitest/src/main/java/com/vaadin/tests/themes/valo/ValoDefaultCaptionWidth.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.tests.components.colorpicker.DefaultCaptionWidth;
 
 /**
  * Test for color picker with default caption.
- * 
+ *
  * @author Vaadin Ltd
  */
 @Theme("valo")
diff --git a/uitest/src/main/java/com/vaadin/tests/themes/valo/ValoMenuLayout.java b/uitest/src/main/java/com/vaadin/tests/themes/valo/ValoMenuLayout.java
index 0e62f983a6..76ac2bd9a6 100644
--- a/uitest/src/main/java/com/vaadin/tests/themes/valo/ValoMenuLayout.java
+++ b/uitest/src/main/java/com/vaadin/tests/themes/valo/ValoMenuLayout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.vaadin.ui.HorizontalLayout;
 import com.vaadin.ui.themes.ValoTheme;
 
 /**
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/main/java/com/vaadin/tests/tickets/Ticket1245.java b/uitest/src/main/java/com/vaadin/tests/tickets/Ticket1245.java
index 082363a1e5..79c87c810a 100644
--- a/uitest/src/main/java/com/vaadin/tests/tickets/Ticket1245.java
+++ b/uitest/src/main/java/com/vaadin/tests/tickets/Ticket1245.java
@@ -67,7 +67,7 @@ class TreeExample extends CustomComponent {
 
     /**
      * Helper to add an item with specified caption and (optional) parent.
-     * 
+     *
      * @param caption
      *            The item caption
      * @param parent
diff --git a/uitest/src/main/java/com/vaadin/tests/tickets/Ticket1435.java b/uitest/src/main/java/com/vaadin/tests/tickets/Ticket1435.java
index 930a3bd0ec..e03a104a21 100644
--- a/uitest/src/main/java/com/vaadin/tests/tickets/Ticket1435.java
+++ b/uitest/src/main/java/com/vaadin/tests/tickets/Ticket1435.java
@@ -38,7 +38,7 @@ public class Ticket1435 extends LegacyApplication {
     /**
      * A ButtonPanel is a Panel, which has context specific Buttons in its
      * header.
-     * 
+     *
      * ButtonPanel also provides buttons for controlling its visibility
      * (collapse/expand).
      */
diff --git a/uitest/src/main/java/com/vaadin/tests/tickets/Ticket1589.java b/uitest/src/main/java/com/vaadin/tests/tickets/Ticket1589.java
index 45ff15e456..85bc24af26 100644
--- a/uitest/src/main/java/com/vaadin/tests/tickets/Ticket1589.java
+++ b/uitest/src/main/java/com/vaadin/tests/tickets/Ticket1589.java
@@ -47,7 +47,7 @@ class MyDynamicResource implements RequestHandler {
     /**
      * Provides the dynamic resource if the URI matches the resource URI. The
      * matching URI is "/myresource" under the application URI context.
-     * 
+     *
      * Returns null if the URI does not match. Otherwise returns a download
      * stream that contains the response from the server.
      */
diff --git a/uitest/src/main/java/com/vaadin/tests/tickets/Ticket2021.java b/uitest/src/main/java/com/vaadin/tests/tickets/Ticket2021.java
index c6cbdbfa94..8cca619082 100644
--- a/uitest/src/main/java/com/vaadin/tests/tickets/Ticket2021.java
+++ b/uitest/src/main/java/com/vaadin/tests/tickets/Ticket2021.java
@@ -47,7 +47,7 @@ public class Ticket2021 extends LegacyApplication {
         layout.addComponent(tf1);
 
         /*
-         * 
+         *
          * OrderedLayout
          */
 
@@ -68,7 +68,7 @@ public class Ticket2021 extends LegacyApplication {
         layout2.addComponent(tf2);
 
         /*
-         * 
+         *
          * GridLayout
          */
 
diff --git a/uitest/src/main/java/com/vaadin/tests/tickets/Ticket2126.java b/uitest/src/main/java/com/vaadin/tests/tickets/Ticket2126.java
index bc182181e4..2653a4e837 100644
--- a/uitest/src/main/java/com/vaadin/tests/tickets/Ticket2126.java
+++ b/uitest/src/main/java/com/vaadin/tests/tickets/Ticket2126.java
@@ -9,10 +9,10 @@ import com.vaadin.ui.LegacyWindow;
 import com.vaadin.ui.Table;
 
 /**
- * 
+ *
  * Toggling container with an empty one may result duplicate header cell in
  * client.
- * 
+ *
  */
 public class Ticket2126 extends com.vaadin.server.LegacyApplication {
 
diff --git a/uitest/src/main/java/com/vaadin/tests/tickets/Ticket2742.java b/uitest/src/main/java/com/vaadin/tests/tickets/Ticket2742.java
index de3659540e..a00c1eb5ee 100644
--- a/uitest/src/main/java/com/vaadin/tests/tickets/Ticket2742.java
+++ b/uitest/src/main/java/com/vaadin/tests/tickets/Ticket2742.java
@@ -1,5 +1,5 @@
 /**
- * 
+ *
  */
 package com.vaadin.tests.tickets;
 
@@ -10,13 +10,13 @@ import com.vaadin.ui.NativeSelect;
 
 /**
  * @author Risto Yrjänä / Vaadin Ltd.
- * 
+ *
  */
 public class Ticket2742 extends LegacyApplication {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.Application#init()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/tickets/Ticket2998.java b/uitest/src/main/java/com/vaadin/tests/tickets/Ticket2998.java
index 6b6d0c498a..e7d7d3bafd 100644
--- a/uitest/src/main/java/com/vaadin/tests/tickets/Ticket2998.java
+++ b/uitest/src/main/java/com/vaadin/tests/tickets/Ticket2998.java
@@ -33,9 +33,9 @@ import com.vaadin.ui.themes.Reindeer;
 /**
  * Table layout is very slow in Firefox 3.0.10 when the table contains
  * components.
- * 
+ *
  * This is adapted from the HbnContainer example application WorkoutLog.
- * 
+ *
  * Other browsers are much faster.
  */
 public class Ticket2998 extends LegacyApplication {
diff --git a/uitest/src/main/java/com/vaadin/tests/tooltip/AdjacentElementsWithTooltips.java b/uitest/src/main/java/com/vaadin/tests/tooltip/AdjacentElementsWithTooltips.java
index 60167e43b4..11e26cb6f7 100644
--- a/uitest/src/main/java/com/vaadin/tests/tooltip/AdjacentElementsWithTooltips.java
+++ b/uitest/src/main/java/com/vaadin/tests/tooltip/AdjacentElementsWithTooltips.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.ui.TooltipConfiguration;
 /**
  * When moving between adjacent elements, the tooltip replace should obey
  * quickOpenDelay
- * 
+ *
  * @author Vaadin Ltd
  */
 public class AdjacentElementsWithTooltips extends AbstractTestUI {
@@ -34,7 +34,7 @@ public class AdjacentElementsWithTooltips extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -61,7 +61,7 @@ public class AdjacentElementsWithTooltips extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -71,7 +71,7 @@ public class AdjacentElementsWithTooltips extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/tooltip/SliderTooltip.java b/uitest/src/main/java/com/vaadin/tests/tooltip/SliderTooltip.java
index 8cf7232fab..3930bde757 100644
--- a/uitest/src/main/java/com/vaadin/tests/tooltip/SliderTooltip.java
+++ b/uitest/src/main/java/com/vaadin/tests/tooltip/SliderTooltip.java
@@ -8,7 +8,7 @@ public class SliderTooltip extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#setup(com.vaadin.server.
      * VaadinRequest)
      */
@@ -21,7 +21,7 @@ public class SliderTooltip extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
      */
     @Override
@@ -31,7 +31,7 @@ public class SliderTooltip extends AbstractTestUI {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
      */
     @Override
diff --git a/uitest/src/main/java/com/vaadin/tests/tooltip/TooltipWidthUpdating.java b/uitest/src/main/java/com/vaadin/tests/tooltip/TooltipWidthUpdating.java
index 24c6487d0a..6e239a2164 100644
--- a/uitest/src/main/java/com/vaadin/tests/tooltip/TooltipWidthUpdating.java
+++ b/uitest/src/main/java/com/vaadin/tests/tooltip/TooltipWidthUpdating.java
@@ -10,7 +10,7 @@ import com.vaadin.ui.VerticalLayout;
 /**
  * Test to see if the width of the tooltip element is updated if a narrower
  * tooltip is opened to replace a tooltip with wider content.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TooltipWidthUpdating extends AbstractTestUI {
diff --git a/uitest/src/main/java/com/vaadin/tests/util/LogPrintWriter.java b/uitest/src/main/java/com/vaadin/tests/util/LogPrintWriter.java
index 1ec6f02ac9..2d11a94598 100644
--- a/uitest/src/main/java/com/vaadin/tests/util/LogPrintWriter.java
+++ b/uitest/src/main/java/com/vaadin/tests/util/LogPrintWriter.java
@@ -5,7 +5,7 @@ import java.io.Writer;
 
 /**
  * Use for collecting HTTP response.
- * 
+ *
  */
 public class LogPrintWriter extends PrintWriter {
 
diff --git a/uitest/src/main/java/com/vaadin/tests/util/Person.java b/uitest/src/main/java/com/vaadin/tests/util/Person.java
index eca7b0bed8..0f57b3375e 100644
--- a/uitest/src/main/java/com/vaadin/tests/util/Person.java
+++ b/uitest/src/main/java/com/vaadin/tests/util/Person.java
@@ -86,7 +86,7 @@ public class Person implements Serializable {
 
     /**
      * Returns the address where the person lives.
-     * 
+     *
      * @return address (not null)
      */
     public Address getAddress() {
diff --git a/uitest/src/main/java/com/vaadin/tests/util/ResizeTerrorizer.java b/uitest/src/main/java/com/vaadin/tests/util/ResizeTerrorizer.java
index a18eb6f6ea..965390d93e 100644
--- a/uitest/src/main/java/com/vaadin/tests/util/ResizeTerrorizer.java
+++ b/uitest/src/main/java/com/vaadin/tests/util/ResizeTerrorizer.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/util/Role.java b/uitest/src/main/java/com/vaadin/tests/util/Role.java
index 83f63db4ab..5f7d7680fd 100644
--- a/uitest/src/main/java/com/vaadin/tests/util/Role.java
+++ b/uitest/src/main/java/com/vaadin/tests/util/Role.java
@@ -27,7 +27,7 @@ public class Role implements Serializable {
      * In this direction, the users for a role can be queried and the returned
      * collection modified, but the whole collection of users cannot be set
      * directly.
-     * 
+     *
      * @return set of users having the role (not null)
      */
     public Set getUsers() {
diff --git a/uitest/src/main/java/com/vaadin/tests/util/SampleDirectory.java b/uitest/src/main/java/com/vaadin/tests/util/SampleDirectory.java
index 1a83fbe1c8..0d482c35d1 100644
--- a/uitest/src/main/java/com/vaadin/tests/util/SampleDirectory.java
+++ b/uitest/src/main/java/com/vaadin/tests/util/SampleDirectory.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -31,15 +31,15 @@ import com.vaadin.ui.VerticalLayout;
  * Provides sample directory based on application directory. If this fails then
  * sampleDirectory property is read. If no sample directory is resolved, then a
  * panel displaying error message is added to main window.
- * 
+ *
  * @author Vaadin Ltd.
- * 
+ *
  */
 public class SampleDirectory {
 
     /**
      * Get sample directory.
-     * 
+     *
      * @param application
      * @return file pointing to sample directory
      */
diff --git a/uitest/src/main/java/com/vaadin/tests/util/TestDataGenerator.java b/uitest/src/main/java/com/vaadin/tests/util/TestDataGenerator.java
index d356670a0b..81ba2e3be1 100644
--- a/uitest/src/main/java/com/vaadin/tests/util/TestDataGenerator.java
+++ b/uitest/src/main/java/com/vaadin/tests/util/TestDataGenerator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/util/TestUtils.java b/uitest/src/main/java/com/vaadin/tests/util/TestUtils.java
index 93139a8d98..86a7c4d852 100644
--- a/uitest/src/main/java/com/vaadin/tests/util/TestUtils.java
+++ b/uitest/src/main/java/com/vaadin/tests/util/TestUtils.java
@@ -100,7 +100,7 @@ public class TestUtils {
     /**
      * Crossbrowser hack to dynamically add css current window. Can be used to
      * keep tests css in source files.
-     * 
+     *
      * @param cssString
      */
     public static void injectCSS(UI w, String cssString) {
diff --git a/uitest/src/main/java/com/vaadin/tests/util/User.java b/uitest/src/main/java/com/vaadin/tests/util/User.java
index 003f485017..c5de9a3e46 100644
--- a/uitest/src/main/java/com/vaadin/tests/util/User.java
+++ b/uitest/src/main/java/com/vaadin/tests/util/User.java
@@ -27,7 +27,7 @@ public class User implements Serializable {
     /**
      * Returns an unmodifiable set of roles. To modify the roles a user has,
      * replace the whole set using {@link #setRoles(Set)}.
-     * 
+     *
      * @return set of roles (unmodifiable, not null)
      */
     public Set getRoles() {
@@ -37,7 +37,7 @@ public class User implements Serializable {
     /**
      * Replaces the set of roles with another collection. User references in
      * roles are automatically updated when setting the roles of a user.
-     * 
+     *
      * @param roles
      *            non-null set of roles
      */
diff --git a/uitest/src/main/java/com/vaadin/tests/vaadincontext/BootstrapModifyUI.java b/uitest/src/main/java/com/vaadin/tests/vaadincontext/BootstrapModifyUI.java
index 74da947f40..0e5d1c7d40 100644
--- a/uitest/src/main/java/com/vaadin/tests/vaadincontext/BootstrapModifyUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/vaadincontext/BootstrapModifyUI.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/validation/FieldErrorIndication.java b/uitest/src/main/java/com/vaadin/tests/validation/FieldErrorIndication.java
index d8604c4b2a..323a2f6bb2 100644
--- a/uitest/src/main/java/com/vaadin/tests/validation/FieldErrorIndication.java
+++ b/uitest/src/main/java/com/vaadin/tests/validation/FieldErrorIndication.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/TestingWidgetSet.java b/uitest/src/main/java/com/vaadin/tests/widgetset/TestingWidgetSet.java
index 1c04c57526..2019d66f02 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/TestingWidgetSet.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/TestingWidgetSet.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/AbstractSuperclassForBean.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/AbstractSuperclassForBean.java
index 0ea19bd965..bfffeab3c8 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/AbstractSuperclassForBean.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/AbstractSuperclassForBean.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/BasicExtensionTestConnector.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/BasicExtensionTestConnector.java
index 86c918536f..26d8310dae 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/BasicExtensionTestConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/BasicExtensionTestConnector.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/BeanWithAbstractSuperclass.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/BeanWithAbstractSuperclass.java
index a3530f19e9..82448bcb1c 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/BeanWithAbstractSuperclass.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/BeanWithAbstractSuperclass.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/ClientRpcClassConnector.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/ClientRpcClassConnector.java
index f4d226bb03..d8d6fd0126 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/ClientRpcClassConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/ClientRpcClassConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/ClientRpcClassWidget.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/ClientRpcClassWidget.java
index c922259fae..1d2c394c99 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/ClientRpcClassWidget.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/ClientRpcClassWidget.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/ComplexTestBean.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/ComplexTestBean.java
index 42d6c5581d..9895cc1e7d 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/ComplexTestBean.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/ComplexTestBean.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/CustomUIConnector.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/CustomUIConnector.java
index 7a93f5e360..63ff05ef4e 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/CustomUIConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/CustomUIConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/CustomUIConnectorRpc.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/CustomUIConnectorRpc.java
index d905daeea6..907e58de27 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/CustomUIConnectorRpc.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/CustomUIConnectorRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/DelegateConnector.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/DelegateConnector.java
index f25a33225c..aca8c5acef 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/DelegateConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/DelegateConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/DelegateState.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/DelegateState.java
index c188e655ba..2116f95cc6 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/DelegateState.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/DelegateState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/DelegateWidget.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/DelegateWidget.java
index 498180cb96..02a23a90b0 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/DelegateWidget.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/DelegateWidget.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/DelegateWithoutStateClassConnector.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/DelegateWithoutStateClassConnector.java
index 0808abf09a..f893f57541 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/DelegateWithoutStateClassConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/DelegateWithoutStateClassConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/DummyLabelConnector.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/DummyLabelConnector.java
index 43400ada60..f6ff113b91 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/DummyLabelConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/DummyLabelConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.tests.widgetset.server.DummyLabel;
 
 /**
  * Dummy connector just to cause {@link LabelState} to be used to test #8683
- * 
+ *
  * @author Vaadin Ltd
  * @version @VERSION@
  * @since 7.0.0
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/EncoderResultDisplayConnector.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/EncoderResultDisplayConnector.java
index 32c0e1a618..d7e7a6c605 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/EncoderResultDisplayConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/EncoderResultDisplayConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/GenericWidget.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/GenericWidget.java
index 142fdd2e52..c038864a2a 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/GenericWidget.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/GenericWidget.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/GenericWidgetConnector.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/GenericWidgetConnector.java
index 35d071a6df..34948dbdf2 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/GenericWidgetConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/GenericWidgetConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/GenericWidgetState.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/GenericWidgetState.java
index 4b1f6c4c7a..914e374cdd 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/GenericWidgetState.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/GenericWidgetState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/IdTestLabelConnector.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/IdTestLabelConnector.java
index 5683ef03c6..7a165d2dfa 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/IdTestLabelConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/IdTestLabelConnector.java
@@ -6,7 +6,7 @@ import com.vaadin.shared.ui.Connect;
 /**
  * Connects server-side IdTestLabel component to client-side
  * {@link VIdTestLabel} component (#10179).
- * 
+ *
  */
 @Connect(com.vaadin.tests.widgetset.server.IdTestLabel.class)
 public class IdTestLabelConnector extends LabelConnector {
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/IntermediateReplaceConnector.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/IntermediateReplaceConnector.java
index 97f7c0df79..bd02595ee5 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/IntermediateReplaceConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/IntermediateReplaceConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2012 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/LabelState.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/LabelState.java
index 7f8468b215..e961968d40 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/LabelState.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/LabelState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.vaadin.shared.AbstractComponentState;
 /**
  * State class with the same simple name as
  * {@link com.vaadin.shared.ui.label.LabelState} to test #8683
- * 
+ *
  * @author Vaadin Ltd
  * @version @VERSION@
  * @since 7.0.0
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/LayoutDetectorConnector.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/LayoutDetectorConnector.java
index 099b169f96..23c6588803 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/LayoutDetectorConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/LayoutDetectorConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/LayoutDuringStateUpdateConnector.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/LayoutDuringStateUpdateConnector.java
index 13204c8cd6..601339d6db 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/LayoutDuringStateUpdateConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/LayoutDuringStateUpdateConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/LayoutMemoryUsageIE8ExtensionConnector.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/LayoutMemoryUsageIE8ExtensionConnector.java
index bd3dbf7d69..408c14b9cc 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/LayoutMemoryUsageIE8ExtensionConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/LayoutMemoryUsageIE8ExtensionConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/LegacySerializerConnector.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/LegacySerializerConnector.java
index 9c261b9505..64c9bc9dd2 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/LegacySerializerConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/LegacySerializerConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/MissingFromDefaultWidgetsetConnector.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/MissingFromDefaultWidgetsetConnector.java
index 63585a6bb3..a13c91f93d 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/MissingFromDefaultWidgetsetConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/MissingFromDefaultWidgetsetConnector.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/MockApplicationConnection.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/MockApplicationConnection.java
index b4ba3625c0..ad9ae61e8c 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/MockApplicationConnection.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/MockApplicationConnection.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -20,7 +20,7 @@ import com.vaadin.tests.widgetset.server.csrf.ui.CsrfTokenDisabled;
 
 /**
  * Mock ApplicationConnection for several issues where we need to hack it.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
@@ -47,7 +47,7 @@ public class MockApplicationConnection extends ApplicationConnection {
     /**
      * Provide the last token received from the server. 
          
      * We added this to test the change done on CSRF token.
-     * 
+     *
      * @see CsrfTokenDisabled
      */
     public String getLastCsrfTokenReceiver() {
@@ -57,7 +57,7 @@ public class MockApplicationConnection extends ApplicationConnection {
     /**
      * Provide the last token sent to the server. 
          
      * We added this to test the change done on CSRF token.
-     * 
+     *
      * @see CsrfTokenDisabled
      */
     public String getLastCsrfTokenSent() {
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/MockServerCommunicationHandler.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/MockServerCommunicationHandler.java
index 14b5671181..b0b7f712af 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/MockServerCommunicationHandler.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/MockServerCommunicationHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/MockServerMessageHandler.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/MockServerMessageHandler.java
index 39b89b55ca..9a0f86e444 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/MockServerMessageHandler.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/MockServerMessageHandler.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/NoLayoutRpc.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/NoLayoutRpc.java
index 7c2693db1d..328d59e019 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/NoLayoutRpc.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/NoLayoutRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/ProfilerCompilationCanary.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/ProfilerCompilationCanary.java
index d5ab1da2f9..fc78ae5438 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/ProfilerCompilationCanary.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/ProfilerCompilationCanary.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/ReplacedConnector.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/ReplacedConnector.java
index 7f116e4803..852358fcb0 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/ReplacedConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/ReplacedConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2012 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/ReplacingConnector.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/ReplacingConnector.java
index 03e50aab16..0efdfcdfa4 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/ReplacingConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/ReplacingConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2012 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/ResizeTerrorizerControlConnector.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/ResizeTerrorizerControlConnector.java
index 1e2ade8313..a50a7a09b2 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/ResizeTerrorizerControlConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/ResizeTerrorizerControlConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/RoundTripTesterConnector.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/RoundTripTesterConnector.java
index b22b3fc4b8..29a2357759 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/RoundTripTesterConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/RoundTripTesterConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/RoundTripTesterRpc.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/RoundTripTesterRpc.java
index e71f9f1230..d657760bbe 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/RoundTripTesterRpc.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/RoundTripTesterRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/ScrollableGridLayoutConnector.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/ScrollableGridLayoutConnector.java
index 60a5723c3b..4b317b4874 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/ScrollableGridLayoutConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/ScrollableGridLayoutConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/SerializerTestConnector.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/SerializerTestConnector.java
index 08fba91643..15428a32d7 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/SerializerTestConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/SerializerTestConnector.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -373,41 +373,41 @@ public class SerializerTestConnector extends AbstractExtensionConnector {
         /*
          * TODO public double doubleValue; public Double DoubleValue; public
          * double[] doubleArray; ;
-         * 
+         *
          * public String string;
-         * 
+         *
          * public String nullString;
-         * 
+         *
          * public Connector connector;
-         * 
+         *
          * public ComplexTestBean complexTestBean; public SimpleTestBean
          * simpleTestBean; public SimpleTestBean[] simpleTestBeanArray; public
          * int[][] nestedIntArray; public SimpleTestBean[][] nestedBeanArray;
-         * 
+         *
          * public List intList; public List connectorList;
          * public List simpleTestBeanList;
-         * 
+         *
          * public List primitiveArrayList; public List
          * objectArrayList; public List beanArrayList;
-         * 
+         *
          * public List[] objectListArray; public List[]
          * beanListArray;
-         * 
+         *
          * public Set intSet; public Set connectorSet;
          * public Set beanSet;
-         * 
+         *
          * public Map stringMap; public Map connectorMap; public Map intMap;
          * public Map beanMap;
-         * 
+         *
          * public Map, Map>>
          * generics;
-         * 
+         *
          * public ContentMode contentMode; public ContentMode[] array; public
          * List list;
-         * 
+         *
          * public SimpleTestBean bean;
-         * 
+         *
          * public Date date1; public Date date2;
          */
     }
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/SerializerTestRpc.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/SerializerTestRpc.java
index 6a35edd234..5fae2392fc 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/SerializerTestRpc.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/SerializerTestRpc.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/SerializerTestState.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/SerializerTestState.java
index 5610ad7bfb..0590746ade 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/SerializerTestState.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/SerializerTestState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License; Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing; software
  * distributed under the License is distributed on an "AS IS" BASIS; WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND; either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/SimpleTestBean.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/SimpleTestBean.java
index 51d172ee21..eb9524189a 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/SimpleTestBean.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/SimpleTestBean.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/TestWidgetConnector.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/TestWidgetConnector.java
index f72f779d77..90f6a55cfd 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/TestWidgetConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/TestWidgetConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/TestingWidgetsetEntryPoint.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/TestingWidgetsetEntryPoint.java
index 7268d02993..77fb4a182f 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/TestingWidgetsetEntryPoint.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/TestingWidgetsetEntryPoint.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/UseStateFromHierachyChangeConnector.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/UseStateFromHierachyChangeConnector.java
index ed41bb63b9..bd82b9986b 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/UseStateFromHierachyChangeConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/UseStateFromHierachyChangeConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2012 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/UseStateFromHierachyChangeConnectorState.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/UseStateFromHierachyChangeConnectorState.java
index 66dbf98f22..59cf0a02de 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/UseStateFromHierachyChangeConnectorState.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/UseStateFromHierachyChangeConnectorState.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2012 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/VExtendedTextArea.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/VExtendedTextArea.java
index dce7fc04cf..285caadea2 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/VExtendedTextArea.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/VExtendedTextArea.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/VIdTestLabel.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/VIdTestLabel.java
index 52610e2a47..9271f562b7 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/VIdTestLabel.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/VIdTestLabel.java
@@ -4,7 +4,7 @@ import com.vaadin.client.ui.VLabel;
 
 /**
  * Client-side implementation for IdTestLabel (#10179).
- * 
+ *
  */
 public class VIdTestLabel extends VLabel {
 
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/WidgetUtilTestConnector.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/WidgetUtilTestConnector.java
index 2776f698fe..5e853a7abd 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/WidgetUtilTestConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/WidgetUtilTestConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/WidgetUtilTestWidget.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/WidgetUtilTestWidget.java
index 6ff0f2433e..abe253536e 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/WidgetUtilTestWidget.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/WidgetUtilTestWidget.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/extension/BrowserContextMenuExtensionConnector.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/extension/BrowserContextMenuExtensionConnector.java
index 6f404c779b..8fb78b1c7e 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/extension/BrowserContextMenuExtensionConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/extension/BrowserContextMenuExtensionConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/EscalatorProxy.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/EscalatorProxy.java
index 5e596a5006..c4421dff5b 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/EscalatorProxy.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/EscalatorProxy.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/GridBasicClientFeaturesWidget.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/GridBasicClientFeaturesWidget.java
index 769c88aa51..f0c503a4d5 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/GridBasicClientFeaturesWidget.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/GridBasicClientFeaturesWidget.java
@@ -92,7 +92,7 @@ import com.vaadin.tests.widgetset.client.grid.GridBasicClientFeaturesWidget.Data
 
 /**
  * Grid basic client features test application.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
@@ -260,7 +260,7 @@ public class GridBasicClientFeaturesWidget
     /**
      * Convenience method for creating a list of Data objects to be used as a
      * Row in the data source
-     * 
+     *
      * @param cols
      *            number of columns (items) to include in the row
      * @return
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/GridCellFocusOnResetSizeWidget.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/GridCellFocusOnResetSizeWidget.java
index b949a0df2d..1d71de65fe 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/GridCellFocusOnResetSizeWidget.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/GridCellFocusOnResetSizeWidget.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/GridClickExtensionConnector.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/GridClickExtensionConnector.java
index 629f7f424f..ac139438a9 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/GridClickExtensionConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/GridClickExtensionConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/GridClientDataSourcesWidget.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/GridClientDataSourcesWidget.java
index 07c23262ca..2eded12d20 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/GridClientDataSourcesWidget.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/GridClientDataSourcesWidget.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -37,13 +37,13 @@ public class GridClientDataSourcesWidget
      * constantly. The back-end is unable to actively push data to Grid.
      * Instead, with each row request, in addition to its row payload it tells
      * how many rows it contains in total.
-     * 
+     *
      * A plausible response from this REST-like api would be:
-     * 
+     *
      * 
                * 
      * GET /foos/4..8
-     * 
+     *
      * {
      *     "resultsize": 4,
      *     "data": [
@@ -56,10 +56,10 @@ public class GridClientDataSourcesWidget
      * }
      * 
      * 
          
-     * 
+     *
      * In this case, the size of Grid needs to be updated to be able to show 100
      * rows in total (no more, no less).
-     * 
+     *
      * This class
      * 
            
      * 
          1. gets initialized
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/GridColumnAutoWidthClientWidget.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/GridColumnAutoWidthClientWidget.java
index 8ac700edce..cfcf722cfb 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/GridColumnAutoWidthClientWidget.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/GridColumnAutoWidthClientWidget.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/GridDataChangeHandlerWidget.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/GridDataChangeHandlerWidget.java
index 52d6ea51d0..a3b54f2548 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/GridDataChangeHandlerWidget.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/GridDataChangeHandlerWidget.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/GridDefaultTextRendererWidget.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/GridDefaultTextRendererWidget.java
index 4bd2623c4a..f589dc51f2 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/GridDefaultTextRendererWidget.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/GridDefaultTextRendererWidget.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/GridRendererChangeWidget.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/GridRendererChangeWidget.java
index 68933c0c20..f52629fbbc 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/GridRendererChangeWidget.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/GridRendererChangeWidget.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/IntArrayRendererConnector.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/IntArrayRendererConnector.java
index f140e825f6..e546f14e7d 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/IntArrayRendererConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/IntArrayRendererConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/MySelectionModelConnector.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/MySelectionModelConnector.java
index 81a9ab5bf1..97c5023151 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/MySelectionModelConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/MySelectionModelConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/PojoRendererConnector.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/PojoRendererConnector.java
index a5c3192af2..a7f88de0a0 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/PojoRendererConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/PojoRendererConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/PureGWTTestApplication.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/PureGWTTestApplication.java
index bda1a0c33e..dcd0fac845 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/PureGWTTestApplication.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/PureGWTTestApplication.java
@@ -30,7 +30,7 @@ import com.vaadin.client.ui.SubPartAware;
 /**
  * Pure GWT Test Application base for testing features of a single widget;
  * provides a menu system and convenience method for adding items to it.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
@@ -47,7 +47,7 @@ public abstract class PureGWTTestApplication extends DockLayoutPanel
         /**
          * Creates a Command object, which is used as an action entry in the
          * Menu
-         * 
+         *
          * @param t
          *            a title string
          * @param cmd
@@ -61,7 +61,7 @@ public abstract class PureGWTTestApplication extends DockLayoutPanel
 
         /**
          * Returns the title of this command item
-         * 
+         *
          * @return a title string
          */
         public final String getTitle() {
@@ -70,7 +70,7 @@ public abstract class PureGWTTestApplication extends DockLayoutPanel
 
         /**
          * Returns the actual scheduled command of this command item
-         * 
+         *
          * @return a scheduled command
          */
         public final ScheduledCommand getCommand() {
@@ -105,7 +105,7 @@ public abstract class PureGWTTestApplication extends DockLayoutPanel
 
         /**
          * Create a sub-menu, with a title.
-         * 
+         *
          * @param title
          */
         public Menu(String title) {
@@ -118,7 +118,7 @@ public abstract class PureGWTTestApplication extends DockLayoutPanel
         /**
          * Return the GWT {@link MenuBar} object that provides the widget for
          * this Menu
-         * 
+         *
          * @return a menubar object
          */
         public MenuBar getMenuBar() {
@@ -127,7 +127,7 @@ public abstract class PureGWTTestApplication extends DockLayoutPanel
 
         /**
          * Returns the title of this menu entry
-         * 
+         *
          * @return a title string
          */
         public String getTitle() {
@@ -137,7 +137,7 @@ public abstract class PureGWTTestApplication extends DockLayoutPanel
         /**
          * Adds a child menu entry to this menu. The title for this entry is
          * taken from the Menu object argument.
-         * 
+         *
          * @param m
          *            another Menu object
          */
@@ -149,7 +149,7 @@ public abstract class PureGWTTestApplication extends DockLayoutPanel
         /**
          * Tests for the existence of a child menu by title at this level of the
          * menu hierarchy
-         * 
+         *
          * @param title
          *            a title string
          * @return true, if this menu has a direct child menu with the specified
@@ -162,7 +162,7 @@ public abstract class PureGWTTestApplication extends DockLayoutPanel
         /**
          * Gets a reference to a child menu with a certain title, that is a
          * direct child of this menu level.
-         * 
+         *
          * @param title
          *            a title string
          * @return a Menu object with the specified title string, or null, if
@@ -181,7 +181,7 @@ public abstract class PureGWTTestApplication extends DockLayoutPanel
         /**
          * Adds a command item to the menu. When the entry is clicked, the
          * command is executed.
-         * 
+         *
          * @param cmd
          *            a command object.
          */
@@ -193,7 +193,7 @@ public abstract class PureGWTTestApplication extends DockLayoutPanel
         /**
          * Tests for the existence of a {@link Command} that is the direct child
          * of this level of menu.
-         * 
+         *
          * @param title
          *            the command's title
          * @return true, if this menu level includes a command item with the
@@ -206,7 +206,7 @@ public abstract class PureGWTTestApplication extends DockLayoutPanel
         /**
          * Gets a reference to a {@link Command} item that is the direct child
          * of this level of menu.
-         * 
+         *
          * @param title
          *            the command's title
          * @return a command, if found in this menu level, otherwise null.
@@ -242,7 +242,7 @@ public abstract class PureGWTTestApplication extends DockLayoutPanel
 
     /**
      * Connect an item to the menu structure
-     * 
+     *
      * @param cmd
      *            a scheduled command; see google's docs
      * @param menupath
@@ -258,7 +258,7 @@ public abstract class PureGWTTestApplication extends DockLayoutPanel
     /**
      * Create a menu path, if one doesn't already exist, and return the last
      * menu in the series.
-     * 
+     *
      * @param path
      *            a varargs list or array of strings describing a menu path,
      *            e.g. "File", "Recent", "User Files", which would result in the
@@ -300,7 +300,7 @@ public abstract class PureGWTTestApplication extends DockLayoutPanel
 
     /**
      * Gets the tested widget.
-     * 
+     *
      * @return tested widget
      */
     public T getTestedWidget() {
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/RowAwareRendererConnector.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/RowAwareRendererConnector.java
index 967ee764ce..ae9aeba95f 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/RowAwareRendererConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/grid/RowAwareRendererConnector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/helloworldfeature/GreetAgainRpc.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/helloworldfeature/GreetAgainRpc.java
index 95e286e4de..8d00ad7626 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/helloworldfeature/GreetAgainRpc.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/helloworldfeature/GreetAgainRpc.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/helloworldfeature/HelloWorldExtensionConnector.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/helloworldfeature/HelloWorldExtensionConnector.java
index f825115ec8..8627979d3e 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/helloworldfeature/HelloWorldExtensionConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/helloworldfeature/HelloWorldExtensionConnector.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/helloworldfeature/HelloWorldRpc.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/helloworldfeature/HelloWorldRpc.java
index eb869dedbc..5feea8da6f 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/helloworldfeature/HelloWorldRpc.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/helloworldfeature/HelloWorldRpc.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/helloworldfeature/HelloWorldState.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/helloworldfeature/HelloWorldState.java
index dca007c2ee..61080685d8 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/helloworldfeature/HelloWorldState.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/helloworldfeature/HelloWorldState.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/minitutorials/v7a2/ComponentInStateState.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/minitutorials/v7a2/ComponentInStateState.java
index c1b6aef830..63a7fdfb31 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/minitutorials/v7a2/ComponentInStateState.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/minitutorials/v7a2/ComponentInStateState.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/minitutorials/v7a2/ComponentInStateStateConnector.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/minitutorials/v7a2/ComponentInStateStateConnector.java
index 4c7f01949b..f20a8191d3 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/minitutorials/v7a2/ComponentInStateStateConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/minitutorials/v7a2/ComponentInStateStateConnector.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/minitutorials/v7a2/MyComponentWidget.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/minitutorials/v7a2/MyComponentWidget.java
index ba27fee6a3..67b1032018 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/minitutorials/v7a2/MyComponentWidget.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/minitutorials/v7a2/MyComponentWidget.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/minitutorials/v7a2/ResourceInStateConnector.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/minitutorials/v7a2/ResourceInStateConnector.java
index df3dd5b753..2e44c4ed79 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/minitutorials/v7a2/ResourceInStateConnector.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/minitutorials/v7a2/ResourceInStateConnector.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/minitutorials/v7a3/ClientSideModule.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/minitutorials/v7a3/ClientSideModule.java
index 48bd8a76fb..cbe12b57a2 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/minitutorials/v7a3/ClientSideModule.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/minitutorials/v7a3/ClientSideModule.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2012 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/client/minitutorials/v7b1/CapsLockWarningRpc.java b/uitest/src/main/java/com/vaadin/tests/widgetset/client/minitutorials/v7b1/CapsLockWarningRpc.java
index cf73f2a00d..2fd0ffc3e5 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/client/minitutorials/v7b1/CapsLockWarningRpc.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/client/minitutorials/v7b1/CapsLockWarningRpc.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/rebind/TestWidgetRegistryGenerator.java b/uitest/src/main/java/com/vaadin/tests/widgetset/rebind/TestWidgetRegistryGenerator.java
index ffed717730..6dd98a47b1 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/rebind/TestWidgetRegistryGenerator.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/rebind/TestWidgetRegistryGenerator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/server/ClientRpcClass.java b/uitest/src/main/java/com/vaadin/tests/widgetset/server/ClientRpcClass.java
index b5136b926e..36405f256d 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/server/ClientRpcClass.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/server/ClientRpcClass.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/server/ClientRpcClassComponent.java b/uitest/src/main/java/com/vaadin/tests/widgetset/server/ClientRpcClassComponent.java
index 5b03634755..af9058cf97 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/server/ClientRpcClassComponent.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/server/ClientRpcClassComponent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/server/DelegateToWidgetComponent.java b/uitest/src/main/java/com/vaadin/tests/widgetset/server/DelegateToWidgetComponent.java
index 808b3bb9b7..224462b60a 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/server/DelegateToWidgetComponent.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/server/DelegateToWidgetComponent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/server/DelegateWithoutStateClassComponent.java b/uitest/src/main/java/com/vaadin/tests/widgetset/server/DelegateWithoutStateClassComponent.java
index 2af7efa8a4..3190aff42e 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/server/DelegateWithoutStateClassComponent.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/server/DelegateWithoutStateClassComponent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/server/DummyLabel.java b/uitest/src/main/java/com/vaadin/tests/widgetset/server/DummyLabel.java
index 881cbcc7c5..638c7d4630 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/server/DummyLabel.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/server/DummyLabel.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -21,7 +21,7 @@ import com.vaadin.ui.AbstractComponent;
 
 /**
  * Dummy component to cause {@link LabelState} to be used to test #8683
- * 
+ *
  * @author Vaadin Ltd
  * @version @VERSION@
  * @since 7.0.0
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/server/GenericWidgetComponent.java b/uitest/src/main/java/com/vaadin/tests/widgetset/server/GenericWidgetComponent.java
index 32320f0158..335121bf2a 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/server/GenericWidgetComponent.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/server/GenericWidgetComponent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/server/IdTestLabel.java b/uitest/src/main/java/com/vaadin/tests/widgetset/server/IdTestLabel.java
index c505151341..2c1afd3cd3 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/server/IdTestLabel.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/server/IdTestLabel.java
@@ -5,7 +5,7 @@ import com.vaadin.ui.Label;
 /**
  * Label that has a default id default10179 for the use of
  * IdOverrideTest (#10179).
- * 
+ *
  */
 public class IdTestLabel extends Label {
 
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/server/LayoutDetector.java b/uitest/src/main/java/com/vaadin/tests/widgetset/server/LayoutDetector.java
index 4b1aea67ea..a49b0d260b 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/server/LayoutDetector.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/server/LayoutDetector.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/server/MissingFromDefaultWidgetsetComponent.java b/uitest/src/main/java/com/vaadin/tests/widgetset/server/MissingFromDefaultWidgetsetComponent.java
index 37a33cc693..ee4bb64858 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/server/MissingFromDefaultWidgetsetComponent.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/server/MissingFromDefaultWidgetsetComponent.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/server/ReplaceComponent.java b/uitest/src/main/java/com/vaadin/tests/widgetset/server/ReplaceComponent.java
index 81c8af95a6..6a9529fc1c 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/server/ReplaceComponent.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/server/ReplaceComponent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2012 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/server/ReplaceComponentUI.java b/uitest/src/main/java/com/vaadin/tests/widgetset/server/ReplaceComponentUI.java
index 1f83cb0d48..8b501fa48f 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/server/ReplaceComponentUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/server/ReplaceComponentUI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2012 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/server/RoundTripTester.java b/uitest/src/main/java/com/vaadin/tests/widgetset/server/RoundTripTester.java
index ab123be70d..1b9003315c 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/server/RoundTripTester.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/server/RoundTripTester.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/server/ScrollableGridLayout.java b/uitest/src/main/java/com/vaadin/tests/widgetset/server/ScrollableGridLayout.java
index 6958172aa8..a155216d02 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/server/ScrollableGridLayout.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/server/ScrollableGridLayout.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/server/SerializerTestExtension.java b/uitest/src/main/java/com/vaadin/tests/widgetset/server/SerializerTestExtension.java
index 5fc5c19497..c8a1420008 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/server/SerializerTestExtension.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/server/SerializerTestExtension.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/server/TestWidgetComponent.java b/uitest/src/main/java/com/vaadin/tests/widgetset/server/TestWidgetComponent.java
index 864d64662e..322becaab5 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/server/TestWidgetComponent.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/server/TestWidgetComponent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/server/UseStateFromHierachyComponent.java b/uitest/src/main/java/com/vaadin/tests/widgetset/server/UseStateFromHierachyComponent.java
index 6cac7dbaf3..7403732643 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/server/UseStateFromHierachyComponent.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/server/UseStateFromHierachyComponent.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2012 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/server/WidgetUtilUI.java b/uitest/src/main/java/com/vaadin/tests/widgetset/server/WidgetUtilUI.java
index 0489a8676f..ece5bca937 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/server/WidgetUtilUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/server/WidgetUtilUI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/main/java/com/vaadin/tests/widgetset/server/csrf/ui/AbstractCsrfTokenUI.java b/uitest/src/main/java/com/vaadin/tests/widgetset/server/csrf/ui/AbstractCsrfTokenUI.java
index f8f1754385..de2cf313d8 100644
--- a/uitest/src/main/java/com/vaadin/tests/widgetset/server/csrf/ui/AbstractCsrfTokenUI.java
+++ b/uitest/src/main/java/com/vaadin/tests/widgetset/server/csrf/ui/AbstractCsrfTokenUI.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.ui.Label;
 
 /**
  * Abstract UI to test the CSRF token issue as reported in (#14111)
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/CurrentTimeMillisTest.java b/uitest/src/test/java/com/vaadin/tests/CurrentTimeMillisTest.java
index 23237fbebe..7eb8087041 100644
--- a/uitest/src/test/java/com/vaadin/tests/CurrentTimeMillisTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/CurrentTimeMillisTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,7 +30,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Test to check high resolution time availability in browser (depending on
  * browser).
- * 
+ *
  * @author Vaadin Ltd
  */
 public class CurrentTimeMillisTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/application/CriticalNotificationsTest.java b/uitest/src/test/java/com/vaadin/tests/application/CriticalNotificationsTest.java
index 51fe3dfd06..f8efe5beb7 100644
--- a/uitest/src/test/java/com/vaadin/tests/application/CriticalNotificationsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/application/CriticalNotificationsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/application/DeploymentConfigurationTest.java b/uitest/src/test/java/com/vaadin/tests/application/DeploymentConfigurationTest.java
index 9a51980c9e..1cc028e153 100644
--- a/uitest/src/test/java/com/vaadin/tests/application/DeploymentConfigurationTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/application/DeploymentConfigurationTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/application/DetachOldUIOnReloadTest.java b/uitest/src/test/java/com/vaadin/tests/application/DetachOldUIOnReloadTest.java
index 7f95d4f59c..868b38b9ad 100644
--- a/uitest/src/test/java/com/vaadin/tests/application/DetachOldUIOnReloadTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/application/DetachOldUIOnReloadTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/application/ErrorInUnloadEventTest.java b/uitest/src/test/java/com/vaadin/tests/application/ErrorInUnloadEventTest.java
index fa316c6749..12a5b1c67c 100644
--- a/uitest/src/test/java/com/vaadin/tests/application/ErrorInUnloadEventTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/application/ErrorInUnloadEventTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/application/MissingHierarchyDetectionTest.java b/uitest/src/test/java/com/vaadin/tests/application/MissingHierarchyDetectionTest.java
index 93dded8862..ad44fe6f89 100644
--- a/uitest/src/test/java/com/vaadin/tests/application/MissingHierarchyDetectionTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/application/MissingHierarchyDetectionTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/application/PreserveWithExpiredHeartbeatTest.java b/uitest/src/test/java/com/vaadin/tests/application/PreserveWithExpiredHeartbeatTest.java
index 05918e6740..19c8d96593 100644
--- a/uitest/src/test/java/com/vaadin/tests/application/PreserveWithExpiredHeartbeatTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/application/PreserveWithExpiredHeartbeatTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/application/ReconnectDialogThemeTest.java b/uitest/src/test/java/com/vaadin/tests/application/ReconnectDialogThemeTest.java
index ad2bb3261b..7fe3dd7c6b 100644
--- a/uitest/src/test/java/com/vaadin/tests/application/ReconnectDialogThemeTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/application/ReconnectDialogThemeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/application/ReconnectDialogUITest.java b/uitest/src/test/java/com/vaadin/tests/application/ReconnectDialogUITest.java
index 68abb9875f..26440fe18f 100644
--- a/uitest/src/test/java/com/vaadin/tests/application/ReconnectDialogUITest.java
+++ b/uitest/src/test/java/com/vaadin/tests/application/ReconnectDialogUITest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/application/ResynchronizeAfterAsyncRemovalTest.java b/uitest/src/test/java/com/vaadin/tests/application/ResynchronizeAfterAsyncRemovalTest.java
index 7f2dabe9f1..b1be11d933 100644
--- a/uitest/src/test/java/com/vaadin/tests/application/ResynchronizeAfterAsyncRemovalTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/application/ResynchronizeAfterAsyncRemovalTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/application/ResynchronizeUITest.java b/uitest/src/test/java/com/vaadin/tests/application/ResynchronizeUITest.java
index 044de52e8c..eabb0b2ee1 100644
--- a/uitest/src/test/java/com/vaadin/tests/application/ResynchronizeUITest.java
+++ b/uitest/src/test/java/com/vaadin/tests/application/ResynchronizeUITest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/application/TimingInfoReportedTest.java b/uitest/src/test/java/com/vaadin/tests/application/TimingInfoReportedTest.java
index 0b9ab77d81..35b38a8bd0 100644
--- a/uitest/src/test/java/com/vaadin/tests/application/TimingInfoReportedTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/application/TimingInfoReportedTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/application/VaadinSessionAttributeTest.java b/uitest/src/test/java/com/vaadin/tests/application/VaadinSessionAttributeTest.java
index 47e86d9039..11dc4ff0ab 100644
--- a/uitest/src/test/java/com/vaadin/tests/application/VaadinSessionAttributeTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/application/VaadinSessionAttributeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/applicationcontext/CleanupBrokenUITest.java b/uitest/src/test/java/com/vaadin/tests/applicationcontext/CleanupBrokenUITest.java
index 9a1ff15c82..d20c407af6 100644
--- a/uitest/src/test/java/com/vaadin/tests/applicationcontext/CleanupBrokenUITest.java
+++ b/uitest/src/test/java/com/vaadin/tests/applicationcontext/CleanupBrokenUITest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/applicationservlet/CustomDeploymentConfTest.java b/uitest/src/test/java/com/vaadin/tests/applicationservlet/CustomDeploymentConfTest.java
index e74eea6c55..ece07b9512 100644
--- a/uitest/src/test/java/com/vaadin/tests/applicationservlet/CustomDeploymentConfTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/applicationservlet/CustomDeploymentConfTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/applicationservlet/DisableSendUrlAsParametersTest.java b/uitest/src/test/java/com/vaadin/tests/applicationservlet/DisableSendUrlAsParametersTest.java
index f10f281646..d59db5a6ab 100644
--- a/uitest/src/test/java/com/vaadin/tests/applicationservlet/DisableSendUrlAsParametersTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/applicationservlet/DisableSendUrlAsParametersTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/applicationservlet/NoApplicationClassTest.java b/uitest/src/test/java/com/vaadin/tests/applicationservlet/NoApplicationClassTest.java
index 4bf2b06ef2..f8e897db3c 100644
--- a/uitest/src/test/java/com/vaadin/tests/applicationservlet/NoApplicationClassTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/applicationservlet/NoApplicationClassTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/applicationservlet/UIProviderInitParameterTest.java b/uitest/src/test/java/com/vaadin/tests/applicationservlet/UIProviderInitParameterTest.java
index 7f9a375440..e80e609ffa 100644
--- a/uitest/src/test/java/com/vaadin/tests/applicationservlet/UIProviderInitParameterTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/applicationservlet/UIProviderInitParameterTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/AbstractOrderedLayoutWithCaptionsTest.java b/uitest/src/test/java/com/vaadin/tests/components/AbstractOrderedLayoutWithCaptionsTest.java
index 6c7d57c173..ca9c21d226 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/AbstractOrderedLayoutWithCaptionsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/AbstractOrderedLayoutWithCaptionsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -31,7 +31,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Test to see if AbstractOrderedLayout displays captions correctly with
  * expanding ratios.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class AbstractOrderedLayoutWithCaptionsTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/FileDownloaderUITest.java b/uitest/src/test/java/com/vaadin/tests/components/FileDownloaderUITest.java
index 73d1ba6f52..d5ec33e6ba 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/FileDownloaderUITest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/FileDownloaderUITest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/NoLayoutUpdateWhichNeedsLayoutTest.java b/uitest/src/test/java/com/vaadin/tests/components/NoLayoutUpdateWhichNeedsLayoutTest.java
index bc12919ccd..a465284eee 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/NoLayoutUpdateWhichNeedsLayoutTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/NoLayoutUpdateWhichNeedsLayoutTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/OutOfSyncTest.java b/uitest/src/test/java/com/vaadin/tests/components/OutOfSyncTest.java
index c6bab3c9b9..e2b49aefc7 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/OutOfSyncTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/OutOfSyncTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/SaneErrorsTest.java b/uitest/src/test/java/com/vaadin/tests/components/SaneErrorsTest.java
index 5b52cbb887..4b8e231a28 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/SaneErrorsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/SaneErrorsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,7 +30,7 @@ public class SaneErrorsTest extends MultiBrowserTest {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.tb3.MultiBrowserTest#getBrowsersToTest()
      */
     @Override
diff --git a/uitest/src/test/java/com/vaadin/tests/components/TooltipPositionTest.java b/uitest/src/test/java/com/vaadin/tests/components/TooltipPositionTest.java
index 99e032a40b..b8276974ea 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/TooltipPositionTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/TooltipPositionTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -34,7 +34,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Tests that the tooltip is positioned so that it fits in the displayed area.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TooltipPositionTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/UnknownComponentConnectorTest.java b/uitest/src/test/java/com/vaadin/tests/components/UnknownComponentConnectorTest.java
index d992695164..c734463180 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/UnknownComponentConnectorTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/UnknownComponentConnectorTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/absolutelayout/AbsoluteLayoutRelativeSizeContentTest.java b/uitest/src/test/java/com/vaadin/tests/components/absolutelayout/AbsoluteLayoutRelativeSizeContentTest.java
index 6cb8c476c9..c225c87405 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/absolutelayout/AbsoluteLayoutRelativeSizeContentTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/absolutelayout/AbsoluteLayoutRelativeSizeContentTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Tests how AbsoluteLayout handles relative sized contents.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class AbsoluteLayoutRelativeSizeContentTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/abstractcomponent/ChangeHierarchyBeforeResponseTest.java b/uitest/src/test/java/com/vaadin/tests/components/abstractcomponent/ChangeHierarchyBeforeResponseTest.java
index 485e218a68..6190d65e11 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/abstractcomponent/ChangeHierarchyBeforeResponseTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/abstractcomponent/ChangeHierarchyBeforeResponseTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/abstractcomponent/ContextClickUITest.java b/uitest/src/test/java/com/vaadin/tests/components/abstractcomponent/ContextClickUITest.java
index f0330d3f7c..7dbb8af52e 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/abstractcomponent/ContextClickUITest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/abstractcomponent/ContextClickUITest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/abstractcomponent/PrimaryStyleTest.java b/uitest/src/test/java/com/vaadin/tests/components/abstractcomponent/PrimaryStyleTest.java
index 84a7b820a2..3a1e105e14 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/abstractcomponent/PrimaryStyleTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/abstractcomponent/PrimaryStyleTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/abstractcomponent/ResponseWritingErrorHandlingTest.java b/uitest/src/test/java/com/vaadin/tests/components/abstractcomponent/ResponseWritingErrorHandlingTest.java
index 7b939a5627..79d08ec896 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/abstractcomponent/ResponseWritingErrorHandlingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/abstractcomponent/ResponseWritingErrorHandlingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/abstractembedded/EmbeddedWithNullSourceTest.java b/uitest/src/test/java/com/vaadin/tests/components/abstractembedded/EmbeddedWithNullSourceTest.java
index 649ee42986..c97c997231 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/abstractembedded/EmbeddedWithNullSourceTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/abstractembedded/EmbeddedWithNullSourceTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/abstractfield/AbstractComponentStyleNameTest.java b/uitest/src/test/java/com/vaadin/tests/components/abstractfield/AbstractComponentStyleNameTest.java
index 41ba5571ad..6c6c2e2775 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/abstractfield/AbstractComponentStyleNameTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/abstractfield/AbstractComponentStyleNameTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/abstractfield/ShortcutAddAndRemoveTest.java b/uitest/src/test/java/com/vaadin/tests/components/abstractfield/ShortcutAddAndRemoveTest.java
index edae0a24c2..716ff60a2d 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/abstractfield/ShortcutAddAndRemoveTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/abstractfield/ShortcutAddAndRemoveTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/abstractfield/ShortcutWhenBodyFocusedTest.java b/uitest/src/test/java/com/vaadin/tests/components/abstractfield/ShortcutWhenBodyFocusedTest.java
index 2d9c9a494b..9df68e5c80 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/abstractfield/ShortcutWhenBodyFocusedTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/abstractfield/ShortcutWhenBodyFocusedTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/accordion/AccordionAddTabTest.java b/uitest/src/test/java/com/vaadin/tests/components/accordion/AccordionAddTabTest.java
index f495146c96..6df76978bb 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/accordion/AccordionAddTabTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/accordion/AccordionAddTabTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test for Accordion : replace widget in tab should remove old widget.
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/accordion/AccordionRemoveComponentTest.java b/uitest/src/test/java/com/vaadin/tests/components/accordion/AccordionRemoveComponentTest.java
index 785acddcb7..fa82a1f2ab 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/accordion/AccordionRemoveComponentTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/accordion/AccordionRemoveComponentTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test for removing component from Accordion
- * 
+ *
  * @author Vaadin Ltd
  */
 public class AccordionRemoveComponentTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/accordion/AccordionRemoveTabTest.java b/uitest/src/test/java/com/vaadin/tests/components/accordion/AccordionRemoveTabTest.java
index d20929017f..836b9ddc57 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/accordion/AccordionRemoveTabTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/accordion/AccordionRemoveTabTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test for Accordion: tabs should stay selectable after remove tab.
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/accordion/AccordionTabIdsTest.java b/uitest/src/test/java/com/vaadin/tests/components/accordion/AccordionTabIdsTest.java
index 17c7fe6804..35a04c220f 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/accordion/AccordionTabIdsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/accordion/AccordionTabIdsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test for Accordion: Tab.setId should be propagated to client side tabs.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/button/ButtonClickTest.java b/uitest/src/test/java/com/vaadin/tests/components/button/ButtonClickTest.java
index 56b50c624a..a9e750141f 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/button/ButtonClickTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/button/ButtonClickTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/button/ButtonKeyboardClickTest.java b/uitest/src/test/java/com/vaadin/tests/components/button/ButtonKeyboardClickTest.java
index e55e3ebf6d..717b69ce0e 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/button/ButtonKeyboardClickTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/button/ButtonKeyboardClickTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test for availability (x,y) coordinates for button activated via keyboard.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class ButtonKeyboardClickTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/button/ButtonUndefinedWidthTest.java b/uitest/src/test/java/com/vaadin/tests/components/button/ButtonUndefinedWidthTest.java
index deb37acf5c..08fddc4b8d 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/button/ButtonUndefinedWidthTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/button/ButtonUndefinedWidthTest.java
@@ -30,7 +30,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Validates button Widths for Buttons or Native Buttons, inside or outside
  * tables.
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/calendar/BeanItemContainerLongEventTest.java b/uitest/src/test/java/com/vaadin/tests/components/calendar/BeanItemContainerLongEventTest.java
index c54adeb1bb..3e692d8cb3 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/calendar/BeanItemContainerLongEventTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/calendar/BeanItemContainerLongEventTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarActionEventSourceTest.java b/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarActionEventSourceTest.java
index 993cc8ec86..d7c0789989 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarActionEventSourceTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarActionEventSourceTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,10 +26,10 @@ import com.vaadin.tests.tb3.PrivateTB3Configuration;
 /**
  * Test that calendar action event source is the calendar, not a private nested
  * class in it.
- * 
+ *
  * The related code is not browser dependent so only running on a single
  * browser.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class CalendarActionEventSourceTest extends PrivateTB3Configuration {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarBackwardForwardTest.java b/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarBackwardForwardTest.java
index 6bdcac5254..c7091759bb 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarBackwardForwardTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarBackwardForwardTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Tests: Vaadin Calendar: Navigation to invisible days of week (#12243)
- * 
+ *
  * @author Vaadin Ltd
  */
 public class CalendarBackwardForwardTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarHtmlInEventsTest.java b/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarHtmlInEventsTest.java
index fb16063427..2a73052e0b 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarHtmlInEventsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarHtmlInEventsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarMonthViewDndEventTest.java b/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarMonthViewDndEventTest.java
index aee29e7897..ee8d62671b 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarMonthViewDndEventTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarMonthViewDndEventTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.tests.tb3.DndActionsTest;
 /**
  * Test to check how DnD works for regular (not all day event) in calendar month
  * view.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class CalendarMonthViewDndEventTest extends DndActionsTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarNotificationsTest.java b/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarNotificationsTest.java
index 2431b2f4d0..1dbeb8e1f0 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarNotificationsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarNotificationsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Tests opening and closing of calendar notifications.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarNotificationsTestIE.java b/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarNotificationsTestIE.java
index f97d29da6e..517ebefb0a 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarNotificationsTestIE.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarNotificationsTestIE.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Tests opening and closing of calendar notifications.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarRescheduleEventTest.java b/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarRescheduleEventTest.java
index ac58e1a167..900c0b53a4 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarRescheduleEventTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarRescheduleEventTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.tests.tb3.DndActionsTest;
 
 /**
  * Test to check ability to reschedule events unlimited times.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class CalendarRescheduleEventTest extends DndActionsTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarResizeOverlappingEventsTest.java b/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarResizeOverlappingEventsTest.java
index cbcb4285d5..2fd5550485 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarResizeOverlappingEventsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarResizeOverlappingEventsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import org.openqa.selenium.WebElement;
 import com.vaadin.tests.tb3.DndActionsTest;
 
 /**
- * 
+ *
  * @author Vaadin Ltd
  */
 public class CalendarResizeOverlappingEventsTest extends DndActionsTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarShownNotCorrectlyWhenPartiallyOutOfViewTest.java b/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarShownNotCorrectlyWhenPartiallyOutOfViewTest.java
index 80d348e0c8..c8afd3c00a 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarShownNotCorrectlyWhenPartiallyOutOfViewTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarShownNotCorrectlyWhenPartiallyOutOfViewTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarVisibleHoursTest.java b/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarVisibleHoursTest.java
index fb74340312..9877f9545f 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarVisibleHoursTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/calendar/CalendarVisibleHoursTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/calendar/DndCalendarTargetDetailsTest.java b/uitest/src/test/java/com/vaadin/tests/components/calendar/DndCalendarTargetDetailsTest.java
index c90d541226..3ac6a2b0c3 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/calendar/DndCalendarTargetDetailsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/calendar/DndCalendarTargetDetailsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.tests.components.table.DndTableTargetDetailsTest;
 /**
  * Test for mouse details in CalendarTargetDetails class when DnD target is a
  * calendar.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class DndCalendarTargetDetailsTest extends DndTableTargetDetailsTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/calendar/SetFirstVisibleHourOfDayTest.java b/uitest/src/test/java/com/vaadin/tests/components/calendar/SetFirstVisibleHourOfDayTest.java
index 8db0243a43..c1f186f628 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/calendar/SetFirstVisibleHourOfDayTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/calendar/SetFirstVisibleHourOfDayTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/checkbox/CheckBoxImmediateTest.java b/uitest/src/test/java/com/vaadin/tests/components/checkbox/CheckBoxImmediateTest.java
index 826b43b9cc..8f77c86e9e 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/checkbox/CheckBoxImmediateTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/checkbox/CheckBoxImmediateTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/checkbox/CheckBoxRpcCountTest.java b/uitest/src/test/java/com/vaadin/tests/components/checkbox/CheckBoxRpcCountTest.java
index 69a919497b..c11f797463 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/checkbox/CheckBoxRpcCountTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/checkbox/CheckBoxRpcCountTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/checkbox/CheckboxContextClickTest.java b/uitest/src/test/java/com/vaadin/tests/components/checkbox/CheckboxContextClickTest.java
index 1903687527..7b5973e93c 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/checkbox/CheckboxContextClickTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/checkbox/CheckboxContextClickTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/colorpicker/ColorPickerInputFormatsTest.java b/uitest/src/test/java/com/vaadin/tests/components/colorpicker/ColorPickerInputFormatsTest.java
index 1bf1df866e..cc3c9ccd19 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/colorpicker/ColorPickerInputFormatsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/colorpicker/ColorPickerInputFormatsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/colorpicker/DefaultCaptionWidthTest.java b/uitest/src/test/java/com/vaadin/tests/components/colorpicker/DefaultCaptionWidthTest.java
index 78b7120b4e..e0b1974ff6 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/colorpicker/DefaultCaptionWidthTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/colorpicker/DefaultCaptionWidthTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test for default caption behavior in color picker.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class DefaultCaptionWidthTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxBorderTest.java b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxBorderTest.java
index 4d40e455a6..64b0549e12 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxBorderTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxBorderTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxClickIconTest.java b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxClickIconTest.java
index 949fcdb882..29b58705e5 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxClickIconTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxClickIconTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test to check whether combobox is expanded when icon is clicked.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class ComboBoxClickIconTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxCombinedWithEnterShortcutTest.java b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxCombinedWithEnterShortcutTest.java
index 921c1b40e4..ace99cb926 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxCombinedWithEnterShortcutTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxCombinedWithEnterShortcutTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxIdenticalItemsTest.java b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxIdenticalItemsTest.java
index 709d3d9a60..08152d1b4b 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxIdenticalItemsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxIdenticalItemsTest.java
@@ -27,7 +27,7 @@ import com.vaadin.tests.tb3.newelements.ComboBoxElement;
 
 /**
  * Test for identical item captions in ComboBox.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class ComboBoxIdenticalItemsTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxInputPromptTest.java b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxInputPromptTest.java
index 1e6f7e4170..3216811caf 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxInputPromptTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxInputPromptTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxItemAddingWithFocusListenerTest.java b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxItemAddingWithFocusListenerTest.java
index 3b9c01ffcd..76758eecdd 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxItemAddingWithFocusListenerTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxItemAddingWithFocusListenerTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxItemStyleGeneratorTest.java b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxItemStyleGeneratorTest.java
index a4d8b7df7e..8faedffedd 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxItemStyleGeneratorTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxItemStyleGeneratorTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxMouseSelectEnterTest.java b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxMouseSelectEnterTest.java
index d3ba37682d..8d1e517f2f 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxMouseSelectEnterTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxMouseSelectEnterTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxOnSmallScreenTest.java b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxOnSmallScreenTest.java
index c4699d75ba..ce7dbd5a48 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxOnSmallScreenTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxOnSmallScreenTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,7 +30,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * ComboBox suggestion popup should not obscure the text input box.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class ComboBoxOnSmallScreenTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxPopupWhenBodyScrollsTest.java b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxPopupWhenBodyScrollsTest.java
index 0b1568b9b1..c680d2790d 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxPopupWhenBodyScrollsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxPopupWhenBodyScrollsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxResetValueTest.java b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxResetValueTest.java
index b4db8c572c..f54244ee12 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxResetValueTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxResetValueTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxSelectingWithNewItemsAllowedTest.java b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxSelectingWithNewItemsAllowedTest.java
index c0a67514bb..9d5d307e10 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxSelectingWithNewItemsAllowedTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxSelectingWithNewItemsAllowedTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxSetNullWhenNewItemsAllowedTest.java b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxSetNullWhenNewItemsAllowedTest.java
index 629c8af20e..489a60e9cc 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxSetNullWhenNewItemsAllowedTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxSetNullWhenNewItemsAllowedTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxSlowTest.java b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxSlowTest.java
index 84d4dcc3dd..f80cb1d63b 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxSlowTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxSlowTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -35,7 +35,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
  * Verifies SlowComboBox filtering works when user inputs text. Also verifies
  * pagination works when the matching results number more than those that can be
  * displayed.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxSuggestionPageLengthTest.java b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxSuggestionPageLengthTest.java
index 3b023b623c..e6d42a6513 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxSuggestionPageLengthTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxSuggestionPageLengthTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxValueInputTest.java b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxValueInputTest.java
index 5f6cea8855..8fd2e06765 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxValueInputTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboBoxValueInputTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,7 +30,7 @@ import static org.hamcrest.MatcherAssert.assertThat;
 
 /**
  * Tests ComboBox inputs and selections.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class ComboBoxValueInputTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboSelectedValueBeyondTheFirstDropdownPageTest.java b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboSelectedValueBeyondTheFirstDropdownPageTest.java
index 6457f59cb9..9f7631ce77 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboSelectedValueBeyondTheFirstDropdownPageTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboSelectedValueBeyondTheFirstDropdownPageTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboboxMenuBarAutoopenTest.java b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboboxMenuBarAutoopenTest.java
index 71060bbc90..2b82acf505 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboboxMenuBarAutoopenTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboboxMenuBarAutoopenTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Test that checks whether Combobox popup is closed on click to autoopen
  * menubar and its item.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class ComboboxMenuBarAutoopenTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboboxPageLengthZeroScrollTest.java b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboboxPageLengthZeroScrollTest.java
index 68c11313a5..ef3bcdf17a 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboboxPageLengthZeroScrollTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboboxPageLengthZeroScrollTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -31,7 +31,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Test class for testing issue #13488 - changing pages with pagelength=0 breaks
  * the style.
- * 
+ *
  * @author Vaadin Ltd
  */
 
diff --git a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboboxPopupScrollingTest.java b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboboxPopupScrollingTest.java
index f9daf2c9e5..28fd9f4206 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboboxPopupScrollingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboboxPopupScrollingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboboxStyleChangeWidthTest.java b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboboxStyleChangeWidthTest.java
index 034319ac70..91da7a52d2 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboboxStyleChangeWidthTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/combobox/ComboboxStyleChangeWidthTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Tests that changing a stylename will not cause the width parameter to be
  * removed from a combobox.
- * 
+ *
  * @author Vaadin Ltd
  */
 
diff --git a/uitest/src/test/java/com/vaadin/tests/components/combobox/CustomComboBoxElement.java b/uitest/src/test/java/com/vaadin/tests/components/combobox/CustomComboBoxElement.java
index 697d5eb932..bdcf92fd56 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/combobox/CustomComboBoxElement.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/combobox/CustomComboBoxElement.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/combobox/FilteringTurkishLocaleTest.java b/uitest/src/test/java/com/vaadin/tests/components/combobox/FilteringTurkishLocaleTest.java
index d7f8e233ec..95c5a3c951 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/combobox/FilteringTurkishLocaleTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/combobox/FilteringTurkishLocaleTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/customfield/CustomFieldSizeTest.java b/uitest/src/test/java/com/vaadin/tests/components/customfield/CustomFieldSizeTest.java
index a3f8f06976..27f3c86f3f 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/customfield/CustomFieldSizeTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/customfield/CustomFieldSizeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import org.junit.Test;
 import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/customlayout/CustomLayoutWithMissingSlotTest.java b/uitest/src/test/java/com/vaadin/tests/components/customlayout/CustomLayoutWithMissingSlotTest.java
index d47a100a93..e51dbad938 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/customlayout/CustomLayoutWithMissingSlotTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/customlayout/CustomLayoutWithMissingSlotTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/customlayout/CustomLayoutWithNullTemplateTest.java b/uitest/src/test/java/com/vaadin/tests/components/customlayout/CustomLayoutWithNullTemplateTest.java
index 8dfc3c3967..90dc0dea92 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/customlayout/CustomLayoutWithNullTemplateTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/customlayout/CustomLayoutWithNullTemplateTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/customlayout/CustomLayoutWithoutTemplateTest.java b/uitest/src/test/java/com/vaadin/tests/components/customlayout/CustomLayoutWithoutTemplateTest.java
index 03b5d90304..981ae15efb 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/customlayout/CustomLayoutWithoutTemplateTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/customlayout/CustomLayoutWithoutTemplateTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/datefield/AriaDisabledTest.java b/uitest/src/test/java/com/vaadin/tests/components/datefield/AriaDisabledTest.java
index 64719f7f0f..58a28747a7 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/datefield/AriaDisabledTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/datefield/AriaDisabledTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/datefield/CustomDateFormatEEETest.java b/uitest/src/test/java/com/vaadin/tests/components/datefield/CustomDateFormatEEETest.java
index d9b8051ea0..d1d2cc868f 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/datefield/CustomDateFormatEEETest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/datefield/CustomDateFormatEEETest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/datefield/DateFieldChangeResolutionTest.java b/uitest/src/test/java/com/vaadin/tests/components/datefield/DateFieldChangeResolutionTest.java
index 62c254b2ab..9bcabdcf72 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/datefield/DateFieldChangeResolutionTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/datefield/DateFieldChangeResolutionTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/datefield/DateFieldCloseTest.java b/uitest/src/test/java/com/vaadin/tests/components/datefield/DateFieldCloseTest.java
index 800c175203..8cee8fa0cf 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/datefield/DateFieldCloseTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/datefield/DateFieldCloseTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/datefield/DateFieldFastForwardTest.java b/uitest/src/test/java/com/vaadin/tests/components/datefield/DateFieldFastForwardTest.java
index 509e31ed6f..9321b70ec4 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/datefield/DateFieldFastForwardTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/datefield/DateFieldFastForwardTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/datefield/DateFieldKeyboardInputTest.java b/uitest/src/test/java/com/vaadin/tests/components/datefield/DateFieldKeyboardInputTest.java
index 15f196a26b..7cc6ab9f80 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/datefield/DateFieldKeyboardInputTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/datefield/DateFieldKeyboardInputTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/datefield/DateFieldPopupClosingOnDetachTest.java b/uitest/src/test/java/com/vaadin/tests/components/datefield/DateFieldPopupClosingOnDetachTest.java
index ca3d3a8748..6178bd78b6 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/datefield/DateFieldPopupClosingOnDetachTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/datefield/DateFieldPopupClosingOnDetachTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/datefield/DateFieldPopupPositionTest.java b/uitest/src/test/java/com/vaadin/tests/components/datefield/DateFieldPopupPositionTest.java
index f896519aae..e91661e5b1 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/datefield/DateFieldPopupPositionTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/datefield/DateFieldPopupPositionTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test for date field popup calendar position.
- * 
+ *
  * @author Vaadin Ltd
  */
 public abstract class DateFieldPopupPositionTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/datefield/DateFieldTestTest.java b/uitest/src/test/java/com/vaadin/tests/components/datefield/DateFieldTestTest.java
index 5f659d389b..e42f85df30 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/datefield/DateFieldTestTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/datefield/DateFieldTestTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/datefield/DateFieldWhenChangingValueAndEnablingParentTest.java b/uitest/src/test/java/com/vaadin/tests/components/datefield/DateFieldWhenChangingValueAndEnablingParentTest.java
index 45fac010b2..225338ce09 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/datefield/DateFieldWhenChangingValueAndEnablingParentTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/datefield/DateFieldWhenChangingValueAndEnablingParentTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/datefield/DateRangeWithSqlDateTest.java b/uitest/src/test/java/com/vaadin/tests/components/datefield/DateRangeWithSqlDateTest.java
index 6e88ea8a65..dd603057a8 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/datefield/DateRangeWithSqlDateTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/datefield/DateRangeWithSqlDateTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/datefield/DefaultDateFieldPopupPositionTest.java b/uitest/src/test/java/com/vaadin/tests/components/datefield/DefaultDateFieldPopupPositionTest.java
index 88b06540ee..669819e393 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/datefield/DefaultDateFieldPopupPositionTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/datefield/DefaultDateFieldPopupPositionTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,9 +22,9 @@ import com.vaadin.testbench.elements.DateFieldElement;
 
 /**
  * Test for date field popup calendar position in default theme.
- * 
+ *
  * Test method is defined in super class.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class DefaultDateFieldPopupPositionTest
diff --git a/uitest/src/test/java/com/vaadin/tests/components/datefield/DisabledDateFieldPopupTest.java b/uitest/src/test/java/com/vaadin/tests/components/datefield/DisabledDateFieldPopupTest.java
index 866959e6f6..5cd6cbb6e3 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/datefield/DisabledDateFieldPopupTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/datefield/DisabledDateFieldPopupTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/datefield/DisabledInlineDateFieldTest.java b/uitest/src/test/java/com/vaadin/tests/components/datefield/DisabledInlineDateFieldTest.java
index 2ce93624b2..dab7235306 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/datefield/DisabledInlineDateFieldTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/datefield/DisabledInlineDateFieldTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/datefield/DisabledParentLayoutTest.java b/uitest/src/test/java/com/vaadin/tests/components/datefield/DisabledParentLayoutTest.java
index 8e36c32676..dc7bee2903 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/datefield/DisabledParentLayoutTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/datefield/DisabledParentLayoutTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.testbench.By;
 import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
- * 
+ *
  * @author Vaadin Ltd
  */
 public class DisabledParentLayoutTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/datefield/LegacyDateFieldTestTest.java b/uitest/src/test/java/com/vaadin/tests/components/datefield/LegacyDateFieldTestTest.java
index 6d43c59d62..4744d4fcc7 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/datefield/LegacyDateFieldTestTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/datefield/LegacyDateFieldTestTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/datefield/LocaleChangeTest.java b/uitest/src/test/java/com/vaadin/tests/components/datefield/LocaleChangeTest.java
index f788404ebe..5a10a049f9 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/datefield/LocaleChangeTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/datefield/LocaleChangeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/datefield/PopupClosingWithEscTest.java b/uitest/src/test/java/com/vaadin/tests/components/datefield/PopupClosingWithEscTest.java
index f4597d9bf9..d0c898a8c2 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/datefield/PopupClosingWithEscTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/datefield/PopupClosingWithEscTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/datefield/PopupDateFieldExtendedRangeTest.java b/uitest/src/test/java/com/vaadin/tests/components/datefield/PopupDateFieldExtendedRangeTest.java
index cb3364d1e0..73de10ee0d 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/datefield/PopupDateFieldExtendedRangeTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/datefield/PopupDateFieldExtendedRangeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -36,7 +36,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Tests contents and functionality of PopupDateField's popup.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class PopupDateFieldExtendedRangeTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/datefield/PopupDateFieldInputPromptTest.java b/uitest/src/test/java/com/vaadin/tests/components/datefield/PopupDateFieldInputPromptTest.java
index 4e5fa744c7..9f311f4a50 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/datefield/PopupDateFieldInputPromptTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/datefield/PopupDateFieldInputPromptTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -32,7 +32,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Tests that state change doesn't set input prompt back to PopupDateField if
  * focus is still in the input field.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class PopupDateFieldInputPromptTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/datefield/PopupDateFieldValueChangeEventsTest.java b/uitest/src/test/java/com/vaadin/tests/components/datefield/PopupDateFieldValueChangeEventsTest.java
index b8e5ced0e9..4a49339520 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/datefield/PopupDateFieldValueChangeEventsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/datefield/PopupDateFieldValueChangeEventsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/datefield/ValoDateFieldPopupPositionTest.java b/uitest/src/test/java/com/vaadin/tests/components/datefield/ValoDateFieldPopupPositionTest.java
index b9795adbfd..76b87db4d2 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/datefield/ValoDateFieldPopupPositionTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/datefield/ValoDateFieldPopupPositionTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,9 +22,9 @@ import com.vaadin.testbench.elements.DateFieldElement;
 
 /**
  * Test for date field popup calendar position in Valo theme.
- * 
+ *
  * Test method is defined in super class.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class ValoDateFieldPopupPositionTest extends DateFieldPopupPositionTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/draganddropwrapper/DragAndDropFocusObtainTest.java b/uitest/src/test/java/com/vaadin/tests/components/draganddropwrapper/DragAndDropFocusObtainTest.java
index 9c0d933b3a..f73206863e 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/draganddropwrapper/DragAndDropFocusObtainTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/draganddropwrapper/DragAndDropFocusObtainTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.ui.DragAndDropWrapper;
 /**
  * Test for text area inside {@link DragAndDropWrapper}: text area should obtain
  * focus on click.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/draganddropwrapper/DragAndDropRelativeWidthTest.java b/uitest/src/test/java/com/vaadin/tests/components/draganddropwrapper/DragAndDropRelativeWidthTest.java
index 06323f79ba..4b0833137b 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/draganddropwrapper/DragAndDropRelativeWidthTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/draganddropwrapper/DragAndDropRelativeWidthTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test to check size of drag image element.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class DragAndDropRelativeWidthTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/draganddropwrapper/DragAndDropTextAreaTest.java b/uitest/src/test/java/com/vaadin/tests/components/draganddropwrapper/DragAndDropTextAreaTest.java
index 0d3b88b2d7..349413f043 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/draganddropwrapper/DragAndDropTextAreaTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/draganddropwrapper/DragAndDropTextAreaTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test for drag image of text area which should contain text-area text.
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/draganddropwrapper/DragStartModesTest.java b/uitest/src/test/java/com/vaadin/tests/components/draganddropwrapper/DragStartModesTest.java
index 0d8ea4e50a..d88172b9d9 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/draganddropwrapper/DragStartModesTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/draganddropwrapper/DragStartModesTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/embedded/EmbeddedAltTextTest.java b/uitest/src/test/java/com/vaadin/tests/components/embedded/EmbeddedAltTextTest.java
index 6fbf68cbc7..005551f9d2 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/embedded/EmbeddedAltTextTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/embedded/EmbeddedAltTextTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/embedded/EmbeddedClickListenerRelativeCoordinatesTest.java b/uitest/src/test/java/com/vaadin/tests/components/embedded/EmbeddedClickListenerRelativeCoordinatesTest.java
index 6cd13a461e..dcfadb0911 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/embedded/EmbeddedClickListenerRelativeCoordinatesTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/embedded/EmbeddedClickListenerRelativeCoordinatesTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/embedded/EmbeddedThemeResourceTest.java b/uitest/src/test/java/com/vaadin/tests/components/embedded/EmbeddedThemeResourceTest.java
index 55eda6ff60..9240dca56e 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/embedded/EmbeddedThemeResourceTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/embedded/EmbeddedThemeResourceTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -42,7 +42,7 @@ import com.vaadin.ui.Image;
  * Tests that {@link Embedded} uses correct theme when the theme is set with
  * {@link #setTheme(String)}, and also updates correctly if theme is changed
  * later. {@link Image} is used as the baseline for correct behaviour.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class EmbeddedThemeResourceTest extends SingleBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/embedded/FlashIsVisibleTest.java b/uitest/src/test/java/com/vaadin/tests/components/embedded/FlashIsVisibleTest.java
index 92ddbc91b2..2a2a697832 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/embedded/FlashIsVisibleTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/embedded/FlashIsVisibleTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/formlayout/FormLayoutClickListenerTest.java b/uitest/src/test/java/com/vaadin/tests/components/formlayout/FormLayoutClickListenerTest.java
index d2e64c3f22..e057a6b471 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/formlayout/FormLayoutClickListenerTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/formlayout/FormLayoutClickListenerTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test for form layout click listener.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class FormLayoutClickListenerTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/formlayout/FormLayoutInVerticalLayoutTest.java b/uitest/src/test/java/com/vaadin/tests/components/formlayout/FormLayoutInVerticalLayoutTest.java
index d43f120ca3..2c277f3efc 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/formlayout/FormLayoutInVerticalLayoutTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/formlayout/FormLayoutInVerticalLayoutTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test for H2 label inside FormLayout as first child of VerticalLayout.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class FormLayoutInVerticalLayoutTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/formlayout/FormLayoutResizingTest.java b/uitest/src/test/java/com/vaadin/tests/components/formlayout/FormLayoutResizingTest.java
index b6c7516562..8af4b3930a 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/formlayout/FormLayoutResizingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/formlayout/FormLayoutResizingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/formlayout/HtmlCaptionInFormLayoutTest.java b/uitest/src/test/java/com/vaadin/tests/components/formlayout/HtmlCaptionInFormLayoutTest.java
index bf7db40353..922235f3fd 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/formlayout/HtmlCaptionInFormLayoutTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/formlayout/HtmlCaptionInFormLayoutTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/formlayout/StylePrefixTest.java b/uitest/src/test/java/com/vaadin/tests/components/formlayout/StylePrefixTest.java
index c43dc0042e..f8cc95a5a4 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/formlayout/StylePrefixTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/formlayout/StylePrefixTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Test for FormLayout style prefix: custom additional styles should be prefixed
  * with "v-formlayout-", not "v-layout-".
- * 
+ *
  * @author Vaadin Ltd
  */
 public class StylePrefixTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/AbstractGridColumnAutoWidthTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/AbstractGridColumnAutoWidthTest.java
index 17bf97bb93..754059aa18 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/AbstractGridColumnAutoWidthTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/AbstractGridColumnAutoWidthTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/CustomRendererTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/CustomRendererTest.java
index 9b39179e20..6ea03e802c 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/CustomRendererTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/CustomRendererTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridAddAndRemoveDataOnInitTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridAddAndRemoveDataOnInitTest.java
index 42327ebd80..d14f0e7a80 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridAddAndRemoveDataOnInitTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridAddAndRemoveDataOnInitTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridAddRowTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridAddRowTest.java
index 8c601db9aa..94244c1d41 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridAddRowTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridAddRowTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridCellFocusOnResetSizeTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridCellFocusOnResetSizeTest.java
index ca6bc9b655..b9e782122a 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridCellFocusOnResetSizeTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridCellFocusOnResetSizeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridClientDataChangeHandlerTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridClientDataChangeHandlerTest.java
index 02ca206b5e..2af9e7049f 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridClientDataChangeHandlerTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridClientDataChangeHandlerTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridClientRenderers.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridClientRenderers.java
index 3620faff85..a2077bb0e9 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridClientRenderers.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridClientRenderers.java
@@ -42,7 +42,7 @@ import com.vaadin.tests.widgetset.server.grid.GridClientColumnRenderers;
 
 /**
  * Tests Grid client side renderers
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridColspansTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridColspansTest.java
index 840cf904cd..9867cbd801 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridColspansTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridColspansTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridColumnAutoExpandTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridColumnAutoExpandTest.java
index bce84fed0f..c5a8f7a0ea 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridColumnAutoExpandTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridColumnAutoExpandTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridColumnAutoWidthClientTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridColumnAutoWidthClientTest.java
index cd8a452676..a019cdb798 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridColumnAutoWidthClientTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridColumnAutoWidthClientTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridColumnAutoWidthServerTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridColumnAutoWidthServerTest.java
index a2653ab233..e9cd18cabf 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridColumnAutoWidthServerTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridColumnAutoWidthServerTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridColumnWidthRecalculationTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridColumnWidthRecalculationTest.java
index 774fb4368f..9a7f2dc962 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridColumnWidthRecalculationTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridColumnWidthRecalculationTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridColumnWidthsWithoutDataTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridColumnWidthsWithoutDataTest.java
index 3d88427ada..a3a665b91d 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridColumnWidthsWithoutDataTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridColumnWidthsWithoutDataTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridCustomSelectionModelTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridCustomSelectionModelTest.java
index d229b6b344..c866af84e4 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridCustomSelectionModelTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridCustomSelectionModelTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridDataSourceResetTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridDataSourceResetTest.java
index 8cb588dadd..d7630301a4 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridDataSourceResetTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridDataSourceResetTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridDefaultSelectionModeTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridDefaultSelectionModeTest.java
index f746a50caf..d9aff44dbd 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridDefaultSelectionModeTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridDefaultSelectionModeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridDetailsDetachTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridDetailsDetachTest.java
index 7406daeacd..feb9db7a93 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridDetailsDetachTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridDetailsDetachTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridDetailsLayoutExpandTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridDetailsLayoutExpandTest.java
index 6c0ff6fe80..04b4ab96f0 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridDetailsLayoutExpandTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridDetailsLayoutExpandTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -33,7 +33,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Tests the layouting of Grid's details row when it contains a HorizontalLayout
  * with expand ratios.
- * 
+ *
  * @author Vaadin Ltd
  */
 @TestCategory("grid")
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridDetailsLocationTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridDetailsLocationTest.java
index 60a72ffa88..bf8d0cf592 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridDetailsLocationTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridDetailsLocationTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridDetailsWidthTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridDetailsWidthTest.java
index 3dbb84b4d2..272af6e569 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridDetailsWidthTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridDetailsWidthTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridDragSelectionWhileScrolledTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridDragSelectionWhileScrolledTest.java
index 24e7b57339..5bfe1c1063 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridDragSelectionWhileScrolledTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridDragSelectionWhileScrolledTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridEditingWithNoScrollBarsTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridEditingWithNoScrollBarsTest.java
index 3d0bfe3aa9..39068304de 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridEditingWithNoScrollBarsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridEditingWithNoScrollBarsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridEditorConverterNotFoundTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridEditorConverterNotFoundTest.java
index 468ea8da3a..7eeb0554c8 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridEditorConverterNotFoundTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridEditorConverterNotFoundTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridEditorCustomFieldTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridEditorCustomFieldTest.java
index ae81eb9303..2acc554154 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridEditorCustomFieldTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridEditorCustomFieldTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridEditorFrozenColumnsUITest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridEditorFrozenColumnsUITest.java
index 480f5af032..48516706bc 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridEditorFrozenColumnsUITest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridEditorFrozenColumnsUITest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridEditorUITest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridEditorUITest.java
index 3f17d9a80c..8a07012f92 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridEditorUITest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridEditorUITest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridExtensionCommunicationTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridExtensionCommunicationTest.java
index a6a1231fa0..54a014dda1 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridExtensionCommunicationTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridExtensionCommunicationTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridGeneratedPropertiesTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridGeneratedPropertiesTest.java
index a5d62232e4..b84e04bea3 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridGeneratedPropertiesTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridGeneratedPropertiesTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridHeaderFooterComponentsTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridHeaderFooterComponentsTest.java
index 19c1bf637d..8200984465 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridHeaderFooterComponentsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridHeaderFooterComponentsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridHeaderFormatChangeTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridHeaderFormatChangeTest.java
index fe0f21f63e..aa7fe10dc0 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridHeaderFormatChangeTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridHeaderFormatChangeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridHeaderStyleNamesTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridHeaderStyleNamesTest.java
index 427d0dc854..14f3016509 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridHeaderStyleNamesTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridHeaderStyleNamesTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridHeightTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridHeightTest.java
index bc36472b4a..b332d2dbfc 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridHeightTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridHeightTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2016 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -37,7 +37,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Tests that Grid gets correct height based on height mode, and resizes
  * properly with details row if height is undefined.
- * 
+ *
  * @author Vaadin Ltd
  */
 @TestCategory("grid")
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridInTabSheetTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridInTabSheetTest.java
index 251ab47949..1cc04d4fc3 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridInTabSheetTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridInTabSheetTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridInWindowResizeTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridInWindowResizeTest.java
index 440af1e8af..3c30bdc2b0 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridInWindowResizeTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridInWindowResizeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridInitiallyHiddenColumnsTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridInitiallyHiddenColumnsTest.java
index 4a44e7db0f..cd93e2c5ec 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridInitiallyHiddenColumnsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridInitiallyHiddenColumnsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridItemSetChangeTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridItemSetChangeTest.java
index 868bb47473..b50367bd72 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridItemSetChangeTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridItemSetChangeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridLayoutDetailsRowTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridLayoutDetailsRowTest.java
index 0937ad3a7b..833de4d8f0 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridLayoutDetailsRowTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridLayoutDetailsRowTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Tests that details row displays GridLayout contents properly.
- * 
+ *
  * @author Vaadin Ltd
  */
 @TestCategory("grid")
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridMultiSelectionOnInitTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridMultiSelectionOnInitTest.java
index 1818baa4c9..3c9d70e35f 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridMultiSelectionOnInitTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridMultiSelectionOnInitTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridMultiSelectionScrollBarTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridMultiSelectionScrollBarTest.java
index de827234a0..937adc5fbf 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridMultiSelectionScrollBarTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridMultiSelectionScrollBarTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridRendererChangeTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridRendererChangeTest.java
index a8d7fb06be..5ddd0ce167 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridRendererChangeTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridRendererChangeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridReplaceContainerTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridReplaceContainerTest.java
index cf20ac87b5..eebf15f34d 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridReplaceContainerTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridReplaceContainerTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridResizeAndScrollTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridResizeAndScrollTest.java
index 52079c782c..650c85d894 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridResizeAndScrollTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridResizeAndScrollTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridResizeHiddenColumnTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridResizeHiddenColumnTest.java
index ab9b90856c..efb8944fd8 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridResizeHiddenColumnTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridResizeHiddenColumnTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridScrollToLineWhileResizingTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridScrollToLineWhileResizingTest.java
index aee1db7a85..4481231c99 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridScrollToLineWhileResizingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridScrollToLineWhileResizingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridSidebarPositionTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridSidebarPositionTest.java
index 5eebb7ff4b..619cf4daeb 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridSidebarPositionTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridSidebarPositionTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridSingleColumnTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridSingleColumnTest.java
index 0c01ef97c2..4fbc3a5d64 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridSingleColumnTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridSingleColumnTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridSortIndicatorTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridSortIndicatorTest.java
index 2874ec32a6..ae6a1d042d 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridSortIndicatorTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridSortIndicatorTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridSpacerDecoClipTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridSpacerDecoClipTest.java
index 5c1ebb6157..7fff31f8f6 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridSpacerDecoClipTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridSpacerDecoClipTest.java
@@ -1,6 +1,6 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridSubPixelProblemWrappingTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridSubPixelProblemWrappingTest.java
index 4368fda158..6e27fddde0 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridSubPixelProblemWrappingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridSubPixelProblemWrappingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridSwitchRenderersTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridSwitchRenderersTest.java
index 5989ba607f..c72f885381 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridSwitchRenderersTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridSwitchRenderersTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridThemeChangeTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridThemeChangeTest.java
index 1e2b8f4335..fb6afa4ad4 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridThemeChangeTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridThemeChangeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridThemeUITest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridThemeUITest.java
index 170197e3aa..9f8b301f50 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridThemeUITest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridThemeUITest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridWidgetRendererChangeTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridWidgetRendererChangeTest.java
index 2addd07b64..1d1cdefc1c 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridWidgetRendererChangeTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridWidgetRendererChangeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridWidthIncreaseTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridWidthIncreaseTest.java
index 64a2b20aa7..4e124b8ed0 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridWidthIncreaseTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridWidthIncreaseTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridWithBrokenRendererTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridWithBrokenRendererTest.java
index 011c8c92ce..b4463c9a15 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridWithBrokenRendererTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridWithBrokenRendererTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridWithLabelEditorTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridWithLabelEditorTest.java
index 7917d0e279..11f6c88b4f 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridWithLabelEditorTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridWithLabelEditorTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridWithoutRendererTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridWithoutRendererTest.java
index 44eb23a886..cdf0c61a45 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridWithoutRendererTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridWithoutRendererTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/InitialFrozenColumnsTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/InitialFrozenColumnsTest.java
index b4414a3f38..4c75231a87 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/InitialFrozenColumnsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/InitialFrozenColumnsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/JavaScriptRenderersTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/JavaScriptRenderersTest.java
index 047c34e213..803c3cedf1 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/JavaScriptRenderersTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/JavaScriptRenderersTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/NullHeadersTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/NullHeadersTest.java
index de871e2a7b..2d69dbb9dd 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/NullHeadersTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/NullHeadersTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/NullRenderersTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/NullRenderersTest.java
index f100c03d4f..e6cddbd08e 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/NullRenderersTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/NullRenderersTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/ProgrammaticEditorControlTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/ProgrammaticEditorControlTest.java
index 43c6deae30..8643507137 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/ProgrammaticEditorControlTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/ProgrammaticEditorControlTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/SelectDuringInitTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/SelectDuringInitTest.java
index 1ba223d71c..17070a7348 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/SelectDuringInitTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/SelectDuringInitTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/SortableHeaderStylesTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/SortableHeaderStylesTest.java
index 32a896603b..c555a07ad0 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/SortableHeaderStylesTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/SortableHeaderStylesTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/WidgetRenderersTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/WidgetRenderersTest.java
index 3835922645..cf4e4b2b01 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/WidgetRenderersTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/WidgetRenderersTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -35,7 +35,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * TB tests for the various builtin widget-based renderers.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/EscalatorBasicClientFeaturesTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/EscalatorBasicClientFeaturesTest.java
index a5d659e1ac..0bfb13a24c 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/EscalatorBasicClientFeaturesTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/EscalatorBasicClientFeaturesTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/GridBasicClientFeaturesTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/GridBasicClientFeaturesTest.java
index 1c0061d2eb..912d0a77be 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/GridBasicClientFeaturesTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/GridBasicClientFeaturesTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.tests.components.grid.basicfeatures.element.CustomGridElement;
 
 /**
  * GridBasicClientFeatures.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/GridBasicFeaturesTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/GridBasicFeaturesTest.java
index 7b7d2a4ad3..0c95e24700 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/GridBasicFeaturesTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/GridBasicFeaturesTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/GridClientDataSourcesTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/GridClientDataSourcesTest.java
index 4a649dd3ca..577ce31cdf 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/GridClientDataSourcesTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/GridClientDataSourcesTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/GridColumnHidingTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/GridColumnHidingTest.java
index 3f2bd61678..5dbf269d6e 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/GridColumnHidingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/GridColumnHidingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/GridColumnReorderTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/GridColumnReorderTest.java
index 5ab4bf4d13..967fd34273 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/GridColumnReorderTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/GridColumnReorderTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.testbench.elements.GridElement.GridCellElement;
 import com.vaadin.testbench.parallel.TestCategory;
 
 /**
- * 
+ *
  * @author Vaadin Ltd
  */
 @TestCategory("grid")
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/GridDefaultTextRendererTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/GridDefaultTextRendererTest.java
index e13f4f79c4..6baacc0f81 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/GridDefaultTextRendererTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/GridDefaultTextRendererTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/GridDescriptionGeneratorTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/GridDescriptionGeneratorTest.java
index e753b27c4d..068e6e7f60 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/GridDescriptionGeneratorTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/GridDescriptionGeneratorTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/GridSortingIndicatorsTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/GridSortingIndicatorsTest.java
index 5eb05c61ca..31c0c8f904 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/GridSortingIndicatorsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/GridSortingIndicatorsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/DisabledGridClientTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/DisabledGridClientTest.java
index 8465906801..95335d144a 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/DisabledGridClientTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/DisabledGridClientTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridCellStyleGeneratorTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridCellStyleGeneratorTest.java
index 3faa9b02f7..1cf03f10a8 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridCellStyleGeneratorTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridCellStyleGeneratorTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridClientColumnPropertiesTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridClientColumnPropertiesTest.java
index 256735bc00..af27172c90 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridClientColumnPropertiesTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridClientColumnPropertiesTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridClientContextMenuEventTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridClientContextMenuEventTest.java
index 2abb7ffbd6..ae01a10e28 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridClientContextMenuEventTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridClientContextMenuEventTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridClientKeyEventsTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridClientKeyEventsTest.java
index 7ed092d523..541895d530 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridClientKeyEventsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridClientKeyEventsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridClientSelectionTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridClientSelectionTest.java
index ecfd8d1f88..a760a4c330 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridClientSelectionTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridClientSelectionTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridClientStructureTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridClientStructureTest.java
index e2c9e6d7e6..35ef03c0b1 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridClientStructureTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridClientStructureTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridDetailsClientTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridDetailsClientTest.java
index 422b8f4297..58b44e43dc 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridDetailsClientTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridDetailsClientTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridEditorClientTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridEditorClientTest.java
index 654cc22e36..810f20cc7b 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridEditorClientTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridEditorClientTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridFooterTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridFooterTest.java
index 4844ba3b58..e519d18771 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridFooterTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridFooterTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridHeaderTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridHeaderTest.java
index dc3f20a620..f7d3252559 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridHeaderTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridHeaderTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridRowHandleRefreshTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridRowHandleRefreshTest.java
index 00ed8d303c..3a1ca9ae77 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridRowHandleRefreshTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridRowHandleRefreshTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridSidebarContentTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridSidebarContentTest.java
index 3523cc6bac..08725c79a1 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridSidebarContentTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridSidebarContentTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridStaticSectionTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridStaticSectionTest.java
index 610ff63b20..412783cad1 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridStaticSectionTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridStaticSectionTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.tests.components.grid.basicfeatures.GridBasicFeatures;
 
 /**
  * Abstract base class for header and footer tests.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridStylingTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridStylingTest.java
index bf77179e31..50a1987f52 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridStylingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/client/GridStylingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/element/CustomGridElement.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/element/CustomGridElement.java
index e1934d4f2b..08e7ce233d 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/element/CustomGridElement.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/element/CustomGridElement.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.testbench.elementsbase.ServerClass;
 public class CustomGridElement extends GridElement {
     /**
      * Gets the element that contains the details of a row.
-     * 
+     *
      * @since
      * @param rowIndex
      *            the index of the row for the details
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/escalator/EscalatorBasicsTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/escalator/EscalatorBasicsTest.java
index 1d26477d34..703466a3f1 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/escalator/EscalatorBasicsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/escalator/EscalatorBasicsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/escalator/EscalatorColspanTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/escalator/EscalatorColspanTest.java
index d9b3debbe1..0881990c05 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/escalator/EscalatorColspanTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/escalator/EscalatorColspanTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/escalator/EscalatorColumnFreezingTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/escalator/EscalatorColumnFreezingTest.java
index 4dec786bb4..3702258f46 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/escalator/EscalatorColumnFreezingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/escalator/EscalatorColumnFreezingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/escalator/EscalatorRemoveAndAddRowsTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/escalator/EscalatorRemoveAndAddRowsTest.java
index ac605c2104..e5951f3f7c 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/escalator/EscalatorRemoveAndAddRowsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/escalator/EscalatorRemoveAndAddRowsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/escalator/EscalatorRowColumnTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/escalator/EscalatorRowColumnTest.java
index e72e8fae70..17578f9bed 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/escalator/EscalatorRowColumnTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/escalator/EscalatorRowColumnTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/escalator/EscalatorScrollTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/escalator/EscalatorScrollTest.java
index 41ad370b98..8e868b3612 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/escalator/EscalatorScrollTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/escalator/EscalatorScrollTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -37,7 +37,7 @@ public class EscalatorScrollTest extends EscalatorBasicClientFeaturesTest {
      * Before the fix, removing and adding rows and also scrolling would put the
      * scroll state in an internally inconsistent state. The scrollbar would've
      * been scrolled correctly, but the body wasn't.
-     * 
+     *
      * This was due to optimizations that didn't keep up with the promises, so
      * to say. So the optimizations were removed.
      */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/escalator/EscalatorSpacerTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/escalator/EscalatorSpacerTest.java
index 15ab5d3321..34b69027a4 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/escalator/EscalatorSpacerTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/escalator/EscalatorSpacerTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -44,7 +44,7 @@ public class EscalatorSpacerTest extends EscalatorBasicClientFeaturesTest {
 
     //@formatter:off
     // separate strings made so that eclipse can show the concatenated string by hovering the mouse over the constant
-    
+
     // translate3d(0px, 40px, 123px);
     // translate3d(24px, 15.251px, 0);
     // translate(0, 40px);
@@ -71,7 +71,7 @@ public class EscalatorSpacerTest extends EscalatorBasicClientFeaturesTest {
             + "(?:, .*?)?" // the possible z argument, uninteresting (translate doesn't have one, translate3d does)
             + "\\)" // literal ")"
             + ";?"; // optional ending semicolon
-    
+
     // 40px;
     // 12.34px
     private final static String PIXEL_VALUE_REGEX =
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/escalator/EscalatorUpdaterUiTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/escalator/EscalatorUpdaterUiTest.java
index 85d3fc0bac..5d4d2dcfe9 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/escalator/EscalatorUpdaterUiTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/escalator/EscalatorUpdaterUiTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/DisabledGridTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/DisabledGridTest.java
index cd6a7a7b69..65a2ee7113 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/DisabledGridTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/DisabledGridTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridCellFocusAdjustmentTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridCellFocusAdjustmentTest.java
index e642d0c992..6cf9841069 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridCellFocusAdjustmentTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridCellFocusAdjustmentTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridCellStyleGeneratorTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridCellStyleGeneratorTest.java
index 8a6ab48f72..f3a3494865 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridCellStyleGeneratorTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridCellStyleGeneratorTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridClearContainerTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridClearContainerTest.java
index f6f8de87b5..1e8dc49dc1 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridClearContainerTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridClearContainerTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Tests that removing and adding rows doesn't cause an infinite loop in the
  * browser.
- * 
+ *
  * @author Vaadin Ltd
  */
 @TestCategory("grid")
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridColumnMaxWidthTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridColumnMaxWidthTest.java
index 7f19559aec..a467a452d4 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridColumnMaxWidthTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridColumnMaxWidthTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridColumnReorderTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridColumnReorderTest.java
index c3b4e6623e..c6d6f44a00 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridColumnReorderTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridColumnReorderTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -32,7 +32,7 @@ import com.vaadin.tests.components.grid.basicfeatures.GridBasicFeaturesTest;
 
 /**
  * Tests that Grid columns can be reordered by user with drag and drop #16643.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class GridColumnReorderTest extends GridBasicFeaturesTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridColumnResizeTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridColumnResizeTest.java
index 93e4c9399d..9e719dd1be 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridColumnResizeTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridColumnResizeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridColumnVisibilityTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridColumnVisibilityTest.java
index 87b5a225a7..b6f2310512 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridColumnVisibilityTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridColumnVisibilityTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridDetailsServerTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridDetailsServerTest.java
index 49ba1c8867..f4778eab4c 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridDetailsServerTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridDetailsServerTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridEditorBufferedTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridEditorBufferedTest.java
index fc01f5cdc0..34d46eae78 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridEditorBufferedTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridEditorBufferedTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridEditorTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridEditorTest.java
index 8131ac01df..f7fc4460d3 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridEditorTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridEditorTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridEditorUnbufferedTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridEditorUnbufferedTest.java
index 280eeca58d..c623d9abc5 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridEditorUnbufferedTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridEditorUnbufferedTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridFocusTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridFocusTest.java
index 43ad7c0bb0..408c837e76 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridFocusTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridFocusTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.tests.components.grid.basicfeatures.GridBasicFeaturesTest;
 
 /**
  * Test for server-side Grid focus features.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridItemClickTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridItemClickTest.java
index f358b1e560..f7eeff44ae 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridItemClickTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridItemClickTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridKeyboardNavigationTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridKeyboardNavigationTest.java
index 9ab0bc688a..aacb32c982 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridKeyboardNavigationTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridKeyboardNavigationTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridMultiSortingTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridMultiSortingTest.java
index 72477c12ba..344c97a4f6 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridMultiSortingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridMultiSortingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridRowAddRemoveTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridRowAddRemoveTest.java
index f91f93c5d5..899edd2e4a 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridRowAddRemoveTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridRowAddRemoveTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridScrollTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridScrollTest.java
index 3a3a6caa38..e394be36de 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridScrollTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridScrollTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridSelectionTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridSelectionTest.java
index 82a8699657..bd2380ee45 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridSelectionTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridSelectionTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridSidebarThemeTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridSidebarThemeTest.java
index 238b470feb..bca00690af 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridSidebarThemeTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridSidebarThemeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridSortingTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridSortingTest.java
index 4fb3431a70..cc56958626 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridSortingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridSortingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridStaticSectionComponentTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridStaticSectionComponentTest.java
index c923ed111d..4fda9d2086 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridStaticSectionComponentTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridStaticSectionComponentTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridStructureTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridStructureTest.java
index 9676c1940b..f8a4bd3e95 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridStructureTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/GridStructureTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/LoadingIndicatorTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/LoadingIndicatorTest.java
index fa44988a11..c72a65a20c 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/LoadingIndicatorTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/basicfeatures/server/LoadingIndicatorTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/gridlayout/ComponentAlignmentsTest.java b/uitest/src/test/java/com/vaadin/tests/components/gridlayout/ComponentAlignmentsTest.java
index cdc8dc77f1..daf0c2e6d8 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/gridlayout/ComponentAlignmentsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/gridlayout/ComponentAlignmentsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test for TOP_CENTER and TOP_RIGHT alignments in VerticalLayout.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class ComponentAlignmentsTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/gridlayout/GridLayoutAlignmentsTest.java b/uitest/src/test/java/com/vaadin/tests/components/gridlayout/GridLayoutAlignmentsTest.java
index 0f8f717c60..74449ff163 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/gridlayout/GridLayoutAlignmentsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/gridlayout/GridLayoutAlignmentsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/gridlayout/GridLayoutCaptionAlignmentTest.java b/uitest/src/test/java/com/vaadin/tests/components/gridlayout/GridLayoutCaptionAlignmentTest.java
index 240ea4ce6f..a661dcdbc4 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/gridlayout/GridLayoutCaptionAlignmentTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/gridlayout/GridLayoutCaptionAlignmentTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/gridlayout/GridLayoutExtraSpacingTest.java b/uitest/src/test/java/com/vaadin/tests/components/gridlayout/GridLayoutExtraSpacingTest.java
index 6a4d009c65..e70b39386e 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/gridlayout/GridLayoutExtraSpacingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/gridlayout/GridLayoutExtraSpacingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/gridlayout/GridLayoutFocusOrderAfterShowChildTest.java b/uitest/src/test/java/com/vaadin/tests/components/gridlayout/GridLayoutFocusOrderAfterShowChildTest.java
index 1913fbfdf9..e8127d07be 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/gridlayout/GridLayoutFocusOrderAfterShowChildTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/gridlayout/GridLayoutFocusOrderAfterShowChildTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/gridlayout/GridLayoutFractionalSizeAndAlignmentTest.java b/uitest/src/test/java/com/vaadin/tests/components/gridlayout/GridLayoutFractionalSizeAndAlignmentTest.java
index b60aea49f0..c8abb580a3 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/gridlayout/GridLayoutFractionalSizeAndAlignmentTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/gridlayout/GridLayoutFractionalSizeAndAlignmentTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/gridlayout/GridLayoutScrollPositionTest.java b/uitest/src/test/java/com/vaadin/tests/components/gridlayout/GridLayoutScrollPositionTest.java
index 961b08002b..224a497d19 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/gridlayout/GridLayoutScrollPositionTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/gridlayout/GridLayoutScrollPositionTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/gridlayout/UniformGridLayoutUITest.java b/uitest/src/test/java/com/vaadin/tests/components/gridlayout/UniformGridLayoutUITest.java
index 80f85b3b21..39301da8f6 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/gridlayout/UniformGridLayoutUITest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/gridlayout/UniformGridLayoutUITest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/javascriptcomponent/JavaScriptNoLayoutHandlingUITest.java b/uitest/src/test/java/com/vaadin/tests/components/javascriptcomponent/JavaScriptNoLayoutHandlingUITest.java
index 3530eb1e16..df43346cf2 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/javascriptcomponent/JavaScriptNoLayoutHandlingUITest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/javascriptcomponent/JavaScriptNoLayoutHandlingUITest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/javascriptcomponent/JavaScriptPreloadingTest.java b/uitest/src/test/java/com/vaadin/tests/components/javascriptcomponent/JavaScriptPreloadingTest.java
index 682ab9a4f9..b88c688ce5 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/javascriptcomponent/JavaScriptPreloadingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/javascriptcomponent/JavaScriptPreloadingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/javascriptcomponent/JavaScriptResizeListenerTest.java b/uitest/src/test/java/com/vaadin/tests/components/javascriptcomponent/JavaScriptResizeListenerTest.java
index 92ebc3a335..2094560cea 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/javascriptcomponent/JavaScriptResizeListenerTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/javascriptcomponent/JavaScriptResizeListenerTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/label/LabelModesTest.java b/uitest/src/test/java/com/vaadin/tests/components/label/LabelModesTest.java
index 7314ce4093..21f283ee31 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/label/LabelModesTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/label/LabelModesTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/label/LabelTooltipTest.java b/uitest/src/test/java/com/vaadin/tests/components/label/LabelTooltipTest.java
index 212e00a72d..79ddefd3d3 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/label/LabelTooltipTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/label/LabelTooltipTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/layout/EmptySpaceOnPageAfterExpandedComponentTest.java b/uitest/src/test/java/com/vaadin/tests/components/layout/EmptySpaceOnPageAfterExpandedComponentTest.java
index 8366a013d9..e2d09f1773 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/layout/EmptySpaceOnPageAfterExpandedComponentTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/layout/EmptySpaceOnPageAfterExpandedComponentTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,15 +25,15 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Test to make sure that there is no any empty space (in Google Chrome) on page
  * after expanded component (#12672)
- * 
+ *
  * Layout:
- * 
+ *
  * [ Panel (auto x auto) [ Grid (auto x auto) ]
- * 
+ *
  * AnyComponent (100% x 100%)
- * 
+ *
  *  ]
- * 
+ *
  * @author Vaadin Ltd
  */
 public class EmptySpaceOnPageAfterExpandedComponentTest
diff --git a/uitest/src/test/java/com/vaadin/tests/components/listselect/ListSelectAddRemoveItemsTest.java b/uitest/src/test/java/com/vaadin/tests/components/listselect/ListSelectAddRemoveItemsTest.java
index e3a813b473..bef940b060 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/listselect/ListSelectAddRemoveItemsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/listselect/ListSelectAddRemoveItemsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/listselect/ListSelectNoDomRebuildTest.java b/uitest/src/test/java/com/vaadin/tests/components/listselect/ListSelectNoDomRebuildTest.java
index 97b475e092..7d3d6fc17e 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/listselect/ListSelectNoDomRebuildTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/listselect/ListSelectNoDomRebuildTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/listselect/ListSelectPushSelectionChangesTest.java b/uitest/src/test/java/com/vaadin/tests/components/listselect/ListSelectPushSelectionChangesTest.java
index 200201423b..8b8c1fa6ca 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/listselect/ListSelectPushSelectionChangesTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/listselect/ListSelectPushSelectionChangesTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/menubar/MenuBarClickOpenedMenuTest.java b/uitest/src/test/java/com/vaadin/tests/components/menubar/MenuBarClickOpenedMenuTest.java
index 18a830d2db..5c1aa847a5 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/menubar/MenuBarClickOpenedMenuTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/menubar/MenuBarClickOpenedMenuTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
  * Test for top level menu item which should close its sub-menus each time when
  * it's clicked. Also it checks sub-menu item which should not close its
  * sub-menus if they are opened on click.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class MenuBarClickOpenedMenuTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/menubar/MenuBarTooltipsNearEdgeTest.java b/uitest/src/test/java/com/vaadin/tests/components/menubar/MenuBarTooltipsNearEdgeTest.java
index 499661f793..56689a6284 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/menubar/MenuBarTooltipsNearEdgeTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/menubar/MenuBarTooltipsNearEdgeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -34,7 +34,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test to see if tooltips will render in the correct locations near the edges.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class MenuBarTooltipsNearEdgeTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/menubar/MenuBarsWithNestingTest.java b/uitest/src/test/java/com/vaadin/tests/components/menubar/MenuBarsWithNestingTest.java
index 5a9f8fc043..b9d2ff22e7 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/menubar/MenuBarsWithNestingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/menubar/MenuBarsWithNestingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -31,7 +31,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * This class tests the method VMenuBar.getSubPartElement(String) by using
  * Vaadin locators for finding the items of a MenuBar.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/menubar/MenuTooltipTest.java b/uitest/src/test/java/com/vaadin/tests/components/menubar/MenuTooltipTest.java
index ef644f13dd..6bdf98eca9 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/menubar/MenuTooltipTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/menubar/MenuTooltipTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -33,7 +33,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test to see if tooltips on menu items obscure other items on the menu.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class MenuTooltipTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/nativebutton/NativeButtonClickTest.java b/uitest/src/test/java/com/vaadin/tests/components/nativebutton/NativeButtonClickTest.java
index cab2acefff..267717f784 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/nativebutton/NativeButtonClickTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/nativebutton/NativeButtonClickTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,14 +25,14 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Test to see if coordinates returned by click event on NativeButtons look
  * good. (see #14022)
- * 
+ *
  * @author Vaadin Ltd
  */
 public class NativeButtonClickTest extends MultiBrowserTest {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.tb3.MultiBrowserTest#getBrowsersToTest()
      */
 
diff --git a/uitest/src/test/java/com/vaadin/tests/components/nativebutton/NativeButtonIconAndTextTest.java b/uitest/src/test/java/com/vaadin/tests/components/nativebutton/NativeButtonIconAndTextTest.java
index 37987171d2..68741dd3c1 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/nativebutton/NativeButtonIconAndTextTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/nativebutton/NativeButtonIconAndTextTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -70,7 +70,7 @@ public class NativeButtonIconAndTextTest extends MultiBrowserTest {
      * If the button identified by 'buttonId' has an icon, asserts that the
      * alternate text of the icon matches 'expected'. "" and null are considered
      * equivalent.
-     * 
+     *
      * @param buttonId
      *            the id of the button who possibly contains an icon
      * @param expected
diff --git a/uitest/src/test/java/com/vaadin/tests/components/nativeselect/NativeSelectsAndChromeKeyboardNavigationTest.java b/uitest/src/test/java/com/vaadin/tests/components/nativeselect/NativeSelectsAndChromeKeyboardNavigationTest.java
index edeb83b7e7..cd860fcea9 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/nativeselect/NativeSelectsAndChromeKeyboardNavigationTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/nativeselect/NativeSelectsAndChromeKeyboardNavigationTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/nativeselect/NativeSelectsFocusAndBlurListenerTests.java b/uitest/src/test/java/com/vaadin/tests/components/nativeselect/NativeSelectsFocusAndBlurListenerTests.java
index 194b1bb64b..9f0ab83cf8 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/nativeselect/NativeSelectsFocusAndBlurListenerTests.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/nativeselect/NativeSelectsFocusAndBlurListenerTests.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/notification/MiddleNotificationPositionTest.java b/uitest/src/test/java/com/vaadin/tests/components/notification/MiddleNotificationPositionTest.java
index 78a4169341..d20baaf764 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/notification/MiddleNotificationPositionTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/notification/MiddleNotificationPositionTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Unit test class for Notification with middle left and middle right positions.
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/notification/NotificationDelayTest.java b/uitest/src/test/java/com/vaadin/tests/components/notification/NotificationDelayTest.java
index 903c3440cc..3dcfdc87ff 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/notification/NotificationDelayTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/notification/NotificationDelayTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import org.openqa.selenium.support.ui.ExpectedCondition;
 
 /**
  * Test to check notification delay.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class NotificationDelayTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/notification/NotificationsWaiAriaTest.java b/uitest/src/test/java/com/vaadin/tests/components/notification/NotificationsWaiAriaTest.java
index 509740c414..881897abe5 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/notification/NotificationsWaiAriaTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/notification/NotificationsWaiAriaTest.java
@@ -31,7 +31,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Unit test class for Notification ARIA (Accessible Rich Internet Applications)
  * roles.
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
@@ -39,7 +39,7 @@ public class NotificationsWaiAriaTest extends MultiBrowserTest {
 
     /**
      * Checks if the ARIA roles are correctly applied to Notification.
-     * 
+     *
      * @since 7.2
      * @throws Exception
      */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/optiongroup/ReadOnlyOptionGroupTest.java b/uitest/src/test/java/com/vaadin/tests/components/optiongroup/ReadOnlyOptionGroupTest.java
index 0889b4c240..98bdc0dff8 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/optiongroup/ReadOnlyOptionGroupTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/optiongroup/ReadOnlyOptionGroupTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test for Option group (with new items allowed): unset read only state.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class ReadOnlyOptionGroupTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/orderedlayout/CaptionLeakTest.java b/uitest/src/test/java/com/vaadin/tests/components/orderedlayout/CaptionLeakTest.java
index 557c93282f..35e6111ca0 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/orderedlayout/CaptionLeakTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/orderedlayout/CaptionLeakTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/orderedlayout/ErrorIndicatorTest.java b/uitest/src/test/java/com/vaadin/tests/components/orderedlayout/ErrorIndicatorTest.java
index 14157fad39..055f5c956e 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/orderedlayout/ErrorIndicatorTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/orderedlayout/ErrorIndicatorTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/orderedlayout/HorizontalLayoutFullsizeContentWithErrorMsgTest.java b/uitest/src/test/java/com/vaadin/tests/components/orderedlayout/HorizontalLayoutFullsizeContentWithErrorMsgTest.java
index 0be61b09c5..12794b6058 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/orderedlayout/HorizontalLayoutFullsizeContentWithErrorMsgTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/orderedlayout/HorizontalLayoutFullsizeContentWithErrorMsgTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/orderedlayout/NestedLayoutCaptionHoverTest.java b/uitest/src/test/java/com/vaadin/tests/components/orderedlayout/NestedLayoutCaptionHoverTest.java
index 4c78d3d933..1ee48bf1ca 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/orderedlayout/NestedLayoutCaptionHoverTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/orderedlayout/NestedLayoutCaptionHoverTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/orderedlayout/OrderedLayoutInfiniteLayoutPassesTest.java b/uitest/src/test/java/com/vaadin/tests/components/orderedlayout/OrderedLayoutInfiniteLayoutPassesTest.java
index 1a2a9cbedf..81c386d28a 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/orderedlayout/OrderedLayoutInfiniteLayoutPassesTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/orderedlayout/OrderedLayoutInfiniteLayoutPassesTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/orderedlayout/SpacingLeakTest.java b/uitest/src/test/java/com/vaadin/tests/components/orderedlayout/SpacingLeakTest.java
index aeb6ae2339..d3e4e6ea95 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/orderedlayout/SpacingLeakTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/orderedlayout/SpacingLeakTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/orderedlayout/TooltipOnRequiredIndicatorTest.java b/uitest/src/test/java/com/vaadin/tests/components/orderedlayout/TooltipOnRequiredIndicatorTest.java
index c1208c3ca0..e826385adb 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/orderedlayout/TooltipOnRequiredIndicatorTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/orderedlayout/TooltipOnRequiredIndicatorTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/orderedlayout/VerticalLayoutFocusWithDOMChangesTest.java b/uitest/src/test/java/com/vaadin/tests/components/orderedlayout/VerticalLayoutFocusWithDOMChangesTest.java
index deff50d904..81bc49ec72 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/orderedlayout/VerticalLayoutFocusWithDOMChangesTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/orderedlayout/VerticalLayoutFocusWithDOMChangesTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/page/PageTitleTest.java b/uitest/src/test/java/com/vaadin/tests/components/page/PageTitleTest.java
index bc2e6f7ca1..7abb38ea48 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/page/PageTitleTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/page/PageTitleTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/panel/PanelChangeContentsTest.java b/uitest/src/test/java/com/vaadin/tests/components/panel/PanelChangeContentsTest.java
index f2a4368d42..beb9e73e6d 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/panel/PanelChangeContentsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/panel/PanelChangeContentsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/panel/PanelRemoveShortcutListenerTest.java b/uitest/src/test/java/com/vaadin/tests/components/panel/PanelRemoveShortcutListenerTest.java
index 32df494129..bfcf620310 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/panel/PanelRemoveShortcutListenerTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/panel/PanelRemoveShortcutListenerTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -35,7 +35,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test for removing a shortcut listener from Panel.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class PanelRemoveShortcutListenerTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/panel/UndefinedSizeScrollbarsTest.java b/uitest/src/test/java/com/vaadin/tests/components/panel/UndefinedSizeScrollbarsTest.java
index c055356624..65a4942a0f 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/panel/UndefinedSizeScrollbarsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/panel/UndefinedSizeScrollbarsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/popupview/PopupViewAndFragmentTest.java b/uitest/src/test/java/com/vaadin/tests/components/popupview/PopupViewAndFragmentTest.java
index 510cc7c883..51524a6c9b 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/popupview/PopupViewAndFragmentTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/popupview/PopupViewAndFragmentTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/popupview/PopupViewCaptionTest.java b/uitest/src/test/java/com/vaadin/tests/components/popupview/PopupViewCaptionTest.java
index f9b1692b85..120fb8bfa7 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/popupview/PopupViewCaptionTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/popupview/PopupViewCaptionTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.testbench.By;
 import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
- * 
+ *
  * @author Vaadin Ltd
  */
 public class PopupViewCaptionTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/popupview/PopupViewResizeWhileOpenTest.java b/uitest/src/test/java/com/vaadin/tests/components/popupview/PopupViewResizeWhileOpenTest.java
index aafd310b70..4d0dece121 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/popupview/PopupViewResizeWhileOpenTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/popupview/PopupViewResizeWhileOpenTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -37,7 +37,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Resizing PopupView's popup component while it is visible should also resize
  * the drop shadow of the overlay.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class PopupViewResizeWhileOpenTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/popupview/PopupViewShortcutActionHandlerTest.java b/uitest/src/test/java/com/vaadin/tests/components/popupview/PopupViewShortcutActionHandlerTest.java
index 0d8289c51a..e1786efd44 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/popupview/PopupViewShortcutActionHandlerTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/popupview/PopupViewShortcutActionHandlerTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Check availability of shortcut action listener in the popup view.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class PopupViewShortcutActionHandlerTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/popupview/PopupViewWithExtensionTest.java b/uitest/src/test/java/com/vaadin/tests/components/popupview/PopupViewWithExtensionTest.java
index 073fd321e5..40880f7eb8 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/popupview/PopupViewWithExtensionTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/popupview/PopupViewWithExtensionTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Popup view with extension should not throw an exception.
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/progressindicator/ProgressBarStaticReindeerTest.java b/uitest/src/test/java/com/vaadin/tests/components/progressindicator/ProgressBarStaticReindeerTest.java
index f1056a640d..310f2bbcb8 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/progressindicator/ProgressBarStaticReindeerTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/progressindicator/ProgressBarStaticReindeerTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/progressindicator/ProgressBarStaticRunoTest.java b/uitest/src/test/java/com/vaadin/tests/components/progressindicator/ProgressBarStaticRunoTest.java
index 751e048694..aebf75ac16 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/progressindicator/ProgressBarStaticRunoTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/progressindicator/ProgressBarStaticRunoTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/richtextarea/RichTextAreaRelativeHeightResizeTest.java b/uitest/src/test/java/com/vaadin/tests/components/richtextarea/RichTextAreaRelativeHeightResizeTest.java
index 64abbd727e..afdbe7904d 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/richtextarea/RichTextAreaRelativeHeightResizeTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/richtextarea/RichTextAreaRelativeHeightResizeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/select/EnumSelectTest.java b/uitest/src/test/java/com/vaadin/tests/components/select/EnumSelectTest.java
index 26a9803a8e..9669f82ae2 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/select/EnumSelectTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/select/EnumSelectTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/select/SelectWithIntegersTest.java b/uitest/src/test/java/com/vaadin/tests/components/select/SelectWithIntegersTest.java
index 966a8fdac1..6f688961b3 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/select/SelectWithIntegersTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/select/SelectWithIntegersTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/slider/HiddenSliderHandleTest.java b/uitest/src/test/java/com/vaadin/tests/components/slider/HiddenSliderHandleTest.java
index 3717f7f754..43c7b1574d 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/slider/HiddenSliderHandleTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/slider/HiddenSliderHandleTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/slider/SliderDisableTest.java b/uitest/src/test/java/com/vaadin/tests/components/slider/SliderDisableTest.java
index bcf221f60e..5a8bb02b34 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/slider/SliderDisableTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/slider/SliderDisableTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/slider/SliderFeedbackTest.java b/uitest/src/test/java/com/vaadin/tests/components/slider/SliderFeedbackTest.java
index 3f7f580b3f..1b1de1535f 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/slider/SliderFeedbackTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/slider/SliderFeedbackTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/slider/SliderResizeTest.java b/uitest/src/test/java/com/vaadin/tests/components/slider/SliderResizeTest.java
index 22df3e4211..b57661e983 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/slider/SliderResizeTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/slider/SliderResizeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/splitpanel/GridLayoutWithCheckboxTest.java b/uitest/src/test/java/com/vaadin/tests/components/splitpanel/GridLayoutWithCheckboxTest.java
index fee46c155a..9e638cbea1 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/splitpanel/GridLayoutWithCheckboxTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/splitpanel/GridLayoutWithCheckboxTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/splitpanel/HorizontalSplitPanelHeightTest.java b/uitest/src/test/java/com/vaadin/tests/components/splitpanel/HorizontalSplitPanelHeightTest.java
index befb3f90f3..cfde16003c 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/splitpanel/HorizontalSplitPanelHeightTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/splitpanel/HorizontalSplitPanelHeightTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Test for horizontal split panel height in case when only second component is
  * set.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class HorizontalSplitPanelHeightTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/splitpanel/SplitPanelDuplicateStyleNameTest.java b/uitest/src/test/java/com/vaadin/tests/components/splitpanel/SplitPanelDuplicateStyleNameTest.java
index 8a142ac2e1..3934115155 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/splitpanel/SplitPanelDuplicateStyleNameTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/splitpanel/SplitPanelDuplicateStyleNameTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test for duplicate primary style name in SplitPanel.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class SplitPanelDuplicateStyleNameTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/splitpanel/SplitPanelMoveComponentTest.java b/uitest/src/test/java/com/vaadin/tests/components/splitpanel/SplitPanelMoveComponentTest.java
index d2898db31e..8fe71c4623 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/splitpanel/SplitPanelMoveComponentTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/splitpanel/SplitPanelMoveComponentTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/splitpanel/SplitPanelStyleLeakTest.java b/uitest/src/test/java/com/vaadin/tests/components/splitpanel/SplitPanelStyleLeakTest.java
index 1ad9cdb461..8fd1bf6342 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/splitpanel/SplitPanelStyleLeakTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/splitpanel/SplitPanelStyleLeakTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/splitpanel/SplitPanelWithMinimumAndMaximumTest.java b/uitest/src/test/java/com/vaadin/tests/components/splitpanel/SplitPanelWithMinimumAndMaximumTest.java
index e89c5c22da..8080f2f78c 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/splitpanel/SplitPanelWithMinimumAndMaximumTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/splitpanel/SplitPanelWithMinimumAndMaximumTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -31,7 +31,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test for {@link SplitPositionChangeListeners}.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class SplitPanelWithMinimumAndMaximumTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/splitpanel/SplitPositionChangeTest.java b/uitest/src/test/java/com/vaadin/tests/components/splitpanel/SplitPositionChangeTest.java
index 2cb09d383b..9a6d59b64f 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/splitpanel/SplitPositionChangeTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/splitpanel/SplitPositionChangeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test for {@link SplitPositionChangeListeners}.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class SplitPositionChangeTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/AddSelectionToRemovedRangeTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/AddSelectionToRemovedRangeTest.java
index c0e80a5ef8..b699a10403 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/AddSelectionToRemovedRangeTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/AddSelectionToRemovedRangeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/AsyncPushUpdatesTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/AsyncPushUpdatesTest.java
index b33204cc44..f098e50bbf 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/AsyncPushUpdatesTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/AsyncPushUpdatesTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test to see if VScrollTable handles Push updates correctly.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class AsyncPushUpdatesTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/ColumnCollapsingAndColumnExpansionTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/ColumnCollapsingAndColumnExpansionTest.java
index 739851de2f..bcd9433e0c 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/ColumnCollapsingAndColumnExpansionTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/ColumnCollapsingAndColumnExpansionTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/ColumnWidthsAfterChangeTableColumnsCountOrOrderTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/ColumnWidthsAfterChangeTableColumnsCountOrOrderTest.java
index df46f265d0..ae16f72934 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/ColumnWidthsAfterChangeTableColumnsCountOrOrderTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/ColumnWidthsAfterChangeTableColumnsCountOrOrderTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/ContextMenuSizeTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/ContextMenuSizeTest.java
index e5e5163442..440f4d36dd 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/ContextMenuSizeTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/ContextMenuSizeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -31,7 +31,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test for context menu position and size.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class ContextMenuSizeTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/CtrlShiftMultiselectTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/CtrlShiftMultiselectTest.java
index 854d9dda0a..5b2bd2706c 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/CtrlShiftMultiselectTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/CtrlShiftMultiselectTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/CustomTableElement.java b/uitest/src/test/java/com/vaadin/tests/components/table/CustomTableElement.java
index b4773e7138..763dbed304 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/CustomTableElement.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/CustomTableElement.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/DndEmptyTableTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/DndEmptyTableTest.java
index 6fb0d446d3..70dd4c98b3 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/DndEmptyTableTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/DndEmptyTableTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Test for empty table as a DnD target: it should not throws client side
  * exception.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/DndTableTargetDetailsTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/DndTableTargetDetailsTest.java
index eea191c9f7..741d5d7b5b 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/DndTableTargetDetailsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/DndTableTargetDetailsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.tests.tb3.DndActionsTest;
 /**
  * Test for mouse details in AbstractSelectTargetDetails class when DnD target
  * is a table.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class DndTableTargetDetailsTest extends DndActionsTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/EditableModeChangeTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/EditableModeChangeTest.java
index 2e1d92acbf..5e5bcb82fb 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/EditableModeChangeTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/EditableModeChangeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -31,7 +31,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Tests that editing and selecting work correctly.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class EditableModeChangeTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/EmptyTableTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/EmptyTableTest.java
index 2332815ed6..41cab317e7 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/EmptyTableTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/EmptyTableTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/ExpandingContainerVisibleRowRaceConditionTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/ExpandingContainerVisibleRowRaceConditionTest.java
index c5098356e1..1b1478ef45 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/ExpandingContainerVisibleRowRaceConditionTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/ExpandingContainerVisibleRowRaceConditionTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/FocusOnSelectedItemTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/FocusOnSelectedItemTest.java
index a6f78e9031..3e5ab930ad 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/FocusOnSelectedItemTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/FocusOnSelectedItemTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Test to see if the correct row gets the focus when the row is selected from
  * the serverside and forces the table to scroll down
- * 
+ *
  * @author Vaadin Ltd
  */
 public class FocusOnSelectedItemTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/FooterClickTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/FooterClickTest.java
index 2e4df1c116..b591b369e5 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/FooterClickTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/FooterClickTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -31,7 +31,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Tests Table Footer ClickListener
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/FooterTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/FooterTest.java
index fb41a07550..75f630e203 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/FooterTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/FooterTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -34,7 +34,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Tests Table Footer
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/HeaderClickTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/HeaderClickTest.java
index 2ad069540d..c9baf91713 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/HeaderClickTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/HeaderClickTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Tests Table Footer ClickListener
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/HeaderFooterClickLeftRightMiddleTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/HeaderFooterClickLeftRightMiddleTest.java
index 01fc173c9a..a06fce9869 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/HeaderFooterClickLeftRightMiddleTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/HeaderFooterClickLeftRightMiddleTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Tests Table Footer ClickListener
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/HeaderPositionWhenSortingTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/HeaderPositionWhenSortingTest.java
index 26847a692d..df1e8603c3 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/HeaderPositionWhenSortingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/HeaderPositionWhenSortingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Tests Table Footer ClickListener
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/HeaderRightClickAfterDragTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/HeaderRightClickAfterDragTest.java
index f5f8bcce2a..4868279722 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/HeaderRightClickAfterDragTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/HeaderRightClickAfterDragTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Tests whether right-click on a column header works after the column is
  * dragged.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class HeaderRightClickAfterDragTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/HeaderSyncOnScrollTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/HeaderSyncOnScrollTest.java
index c9307f0849..0777e5d091 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/HeaderSyncOnScrollTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/HeaderSyncOnScrollTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Tests Table Footer ClickListener
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/HeaderUpdateWhenNoRowsTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/HeaderUpdateWhenNoRowsTest.java
index 7a3813599d..ea7aef4bd5 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/HeaderUpdateWhenNoRowsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/HeaderUpdateWhenNoRowsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Tests Table Footer ClickListener
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/ItemClickEventsTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/ItemClickEventsTest.java
index 4938ec4b81..8f95797df0 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/ItemClickEventsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/ItemClickEventsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/ItemClickEventsTestWithShiftOrCtrl.java b/uitest/src/test/java/com/vaadin/tests/components/table/ItemClickEventsTestWithShiftOrCtrl.java
index edeb358c08..b33ef8a355 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/ItemClickEventsTestWithShiftOrCtrl.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/ItemClickEventsTestWithShiftOrCtrl.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/LabelEmbeddedClickThroughForTableTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/LabelEmbeddedClickThroughForTableTest.java
index d344b62ecc..d36c647c0c 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/LabelEmbeddedClickThroughForTableTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/LabelEmbeddedClickThroughForTableTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Tests clicks on different types of Table contents.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class LabelEmbeddedClickThroughForTableTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/LeftColumnAlignmentTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/LeftColumnAlignmentTest.java
index 186e976d92..6ef7223172 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/LeftColumnAlignmentTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/LeftColumnAlignmentTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Test class for issue #13399 : Left alignment should not be set explicitly
  * instead of relying on default behavior
- * 
+ *
  * @author Vaadin Ltd
  */
 public class LeftColumnAlignmentTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/MemoryLeakTableTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/MemoryLeakTableTest.java
index 7b9a9f1679..114a052c19 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/MemoryLeakTableTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/MemoryLeakTableTest.java
@@ -31,10 +31,10 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Test case creating and deleting table component in a loop, testing memory
  * lead in Table component. This test should not be used in auto testing.
- * 
+ *
  * To test memory consuption. Run test in debug mode. Take memory snapshot in
  * Profiler in browser before and after the loop. Compare memory consuption.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/OnlyCollapsibleInMenu.java b/uitest/src/test/java/com/vaadin/tests/components/table/OnlyCollapsibleInMenu.java
index 2b053a6d1c..3685eb322c 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/OnlyCollapsibleInMenu.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/OnlyCollapsibleInMenu.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/SelectAllConstantViewportTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/SelectAllConstantViewportTest.java
index 8925fb3493..26578de160 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/SelectAllConstantViewportTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/SelectAllConstantViewportTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/SelectAllRowsShiftFirstTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/SelectAllRowsShiftFirstTest.java
index 28cf9b0718..3e003e1f0f 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/SelectAllRowsShiftFirstTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/SelectAllRowsShiftFirstTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,7 +22,7 @@ import org.openqa.selenium.WebElement;
 /**
  * Test to see if all items of the table can be selected by pressing shift and
  * selecting the first row, and then press shift then select last row (#13483)
- * 
+ *
  * @author Vaadin Ltd
  */
 public class SelectAllRowsShiftFirstTest extends SelectAllRowsTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/SelectAllRowsTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/SelectAllRowsTest.java
index 175cbac9d5..f85df2badf 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/SelectAllRowsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/SelectAllRowsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -38,7 +38,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Test to see if all items of the table can be selected by selecting first row,
  * press shift then select last (#13008)
- * 
+ *
  * @author Vaadin Ltd
  */
 public class SelectAllRowsTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/SetCurrentPageFirstItemIndexTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/SetCurrentPageFirstItemIndexTest.java
index 8102f82834..767d8311bf 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/SetCurrentPageFirstItemIndexTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/SetCurrentPageFirstItemIndexTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.testbench.elements.TableElement;
 import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/SetPageFirstItemLoadsNeededRowsOnlyTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/SetPageFirstItemLoadsNeededRowsOnlyTest.java
index ebf53e9a6d..086fe07035 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/SetPageFirstItemLoadsNeededRowsOnlyTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/SetPageFirstItemLoadsNeededRowsOnlyTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.testbench.elements.LabelElement;
 import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
- * 
+ *
  * @author Vaadin Ltd
  */
 public class SetPageFirstItemLoadsNeededRowsOnlyTest extends MultiBrowserTest {
@@ -31,11 +31,11 @@ public class SetPageFirstItemLoadsNeededRowsOnlyTest extends MultiBrowserTest {
     /*
      * expectedRowsRequested is related to VScrollTable's cache_rate and
      * pageLength. See for instance VScrollTable.ensureCacheFilled().
-     * 
+     *
      * This also takes into account if the visible rows are at the very start or
      * end of the table, if the user scrolled or the
      * Table.setCurrentPageFirstItemIndex(int) method was used.
-     * 
+     *
      * This value should not change if cache_rate and pageLength are not changed
      * as well, and if this test remains constant: the table is scrolled to the
      * very end (done in the actual UI: SetPageFirstItemLoadsNeededRowsOnly).
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/SortLabelsInTableTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/SortLabelsInTableTest.java
index 54b5cad9b2..e3c14f67f2 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/SortLabelsInTableTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/SortLabelsInTableTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Tests sorting labels in table.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class SortLabelsInTableTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/SortableHeaderStylesTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/SortableHeaderStylesTest.java
index 060b3a661a..ab70343d36 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/SortableHeaderStylesTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/SortableHeaderStylesTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/TableAfterRemovingExpandRatiosTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/TableAfterRemovingExpandRatiosTest.java
index 3c42fe0cef..c2c1db7f6b 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/TableAfterRemovingExpandRatiosTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/TableAfterRemovingExpandRatiosTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Tests checks that column width is restored after removing expand ratios.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TableAfterRemovingExpandRatiosTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/TableBlurFocusTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/TableBlurFocusTest.java
index e5d07abc22..776ffc79a2 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/TableBlurFocusTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/TableBlurFocusTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/TableCacheMinimizingOnFetchRowsTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/TableCacheMinimizingOnFetchRowsTest.java
index edb0f3851a..aaf1c77154 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/TableCacheMinimizingOnFetchRowsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/TableCacheMinimizingOnFetchRowsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/TableChildMeasurementHintTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/TableChildMeasurementHintTest.java
index 8202b06362..1f4f4970a1 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/TableChildMeasurementHintTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/TableChildMeasurementHintTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/TableClickAndDragOnIconAndComponentsTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/TableClickAndDragOnIconAndComponentsTest.java
index a962db4b70..95d28c798c 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/TableClickAndDragOnIconAndComponentsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/TableClickAndDragOnIconAndComponentsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -35,7 +35,7 @@ import org.openqa.selenium.interactions.Actions;
 /**
  * Tests that clicking on active fields doesn't change Table selection, nor does
  * dragging rows.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TableClickAndDragOnIconAndComponentsTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/TableColumnAddAndResizeTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/TableColumnAddAndResizeTest.java
index d52b93a845..6f83240301 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/TableColumnAddAndResizeTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/TableColumnAddAndResizeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/TableColumnResizeContentsWidthTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/TableColumnResizeContentsWidthTest.java
index 2f77b584f5..8c6815affe 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/TableColumnResizeContentsWidthTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/TableColumnResizeContentsWidthTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -34,7 +34,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Tests that components within table cells get resized when their column gets
  * resized.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TableColumnResizeContentsWidthTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/TableColumnWidthsAndSortingTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/TableColumnWidthsAndSortingTest.java
index 9c49b3d0b6..d0560be5cd 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/TableColumnWidthsAndSortingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/TableColumnWidthsAndSortingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/TableDragColumnTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/TableDragColumnTest.java
index fbc5a43a93..978e2b8405 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/TableDragColumnTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/TableDragColumnTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/TableDropIndicatorValoTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/TableDropIndicatorValoTest.java
index 82a66eba07..1cef1e2724 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/TableDropIndicatorValoTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/TableDropIndicatorValoTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
  *  
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Tests that clicking on active fields doesn't change Table selection, nor does
  * dragging rows.
- * 
+ *
  * @author Vaadin Ltd
  */
 
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/TableInIframeRowClickScrollJumpTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/TableInIframeRowClickScrollJumpTest.java
index 571ec0e80d..2593f10258 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/TableInIframeRowClickScrollJumpTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/TableInIframeRowClickScrollJumpTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -31,7 +31,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * For testing that UI scroll does not jump back to up when: 1. UI is in iframe
  * 2. the window scrolled down 3. and table is clicked
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/TableItemDescriptionGeneratorUITest.java b/uitest/src/test/java/com/vaadin/tests/components/table/TableItemDescriptionGeneratorUITest.java
index 555a38a91e..e7b420364c 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/TableItemDescriptionGeneratorUITest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/TableItemDescriptionGeneratorUITest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,7 +30,7 @@ import com.vaadin.tests.tb3.TooltipTest;
 
 /**
  * Tests Table tooltips with various settings.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TableItemDescriptionGeneratorUITest extends TooltipTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/TableMatchesMouseDownMouseUpElementTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/TableMatchesMouseDownMouseUpElementTest.java
index 51d8e674a6..83ea518d8d 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/TableMatchesMouseDownMouseUpElementTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/TableMatchesMouseDownMouseUpElementTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -31,7 +31,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Regular click cases already covered by @LabelEmbeddedClickThroughForTableTest
  * Testing cases when mouse down and mouse up positions are different
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/TableMoveFocusWithSelectionTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/TableMoveFocusWithSelectionTest.java
index dfc9088570..b2808afbbf 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/TableMoveFocusWithSelectionTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/TableMoveFocusWithSelectionTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Tests if table focus is moved correctly to the selected item
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/TableNavigationPageDownTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/TableNavigationPageDownTest.java
index 61d914b1b1..5c56dded86 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/TableNavigationPageDownTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/TableNavigationPageDownTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -35,7 +35,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Tests that navigation with PageDown/PageUp/Home/End in Table works
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TableNavigationPageDownTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/TableParentEnabledStateChangeTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/TableParentEnabledStateChangeTest.java
index 5fde9c385e..81f4518e0a 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/TableParentEnabledStateChangeTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/TableParentEnabledStateChangeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/TableRemovedQuicklySendsInvalidRpcCallsTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/TableRemovedQuicklySendsInvalidRpcCallsTest.java
index 30a2815ff8..c2eec10888 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/TableRemovedQuicklySendsInvalidRpcCallsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/TableRemovedQuicklySendsInvalidRpcCallsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/TableRepairsScrollPositionOnReAddingAllRowsTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/TableRepairsScrollPositionOnReAddingAllRowsTest.java
index 1cc31e375a..a7ca154d7a 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/TableRepairsScrollPositionOnReAddingAllRowsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/TableRepairsScrollPositionOnReAddingAllRowsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Scroll position should be restored when removing and re-adding all rows in
  * Table.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TableRepairsScrollPositionOnReAddingAllRowsTest
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/TableRequiredIndicatorTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/TableRequiredIndicatorTest.java
index 5913c72470..13cc7c082e 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/TableRequiredIndicatorTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/TableRequiredIndicatorTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Checks that Table that has required flag set to true is also indicated as
  * such on the client side.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TableRequiredIndicatorTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/TableRowHeight2Test.java b/uitest/src/test/java/com/vaadin/tests/components/table/TableRowHeight2Test.java
index 7074225311..c076515c25 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/TableRowHeight2Test.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/TableRowHeight2Test.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Tests that rows are completely visible and clicking buttons doesn't change
  * anything.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TableRowHeight2Test extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/TableRowScrolledBottomTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/TableRowScrolledBottomTest.java
index eb00a539f1..fbe07a9e24 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/TableRowScrolledBottomTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/TableRowScrolledBottomTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -31,7 +31,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Tests that adding long labels to a Table and scrolling to the bottom works as
  * intended.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TableRowScrolledBottomTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/TableScrollAfterAddRowTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/TableScrollAfterAddRowTest.java
index 9c020a9276..c2b6b08345 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/TableScrollAfterAddRowTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/TableScrollAfterAddRowTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/TableScrollUpOnSelectTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/TableScrollUpOnSelectTest.java
index 240c81eef6..5c5d2b1719 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/TableScrollUpOnSelectTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/TableScrollUpOnSelectTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
  * Test to see if Table appears to scroll up under an obscure set of conditions
  * (Scrolled down, set to expand, selecting updates a TextField that precedes
  * the Table in a VerticalLayout.) (#10106)
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TableScrollUpOnSelectTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/TableScrollingWithSQLContainerTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/TableScrollingWithSQLContainerTest.java
index 01f75f7875..6f8acb3e7c 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/TableScrollingWithSQLContainerTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/TableScrollingWithSQLContainerTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/TableSizeInTabsheetTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/TableSizeInTabsheetTest.java
index c8491e1498..335be946e6 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/TableSizeInTabsheetTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/TableSizeInTabsheetTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/TableSortingIndicatorTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/TableSortingIndicatorTest.java
index 8453f5d67f..e587a37a71 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/TableSortingIndicatorTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/TableSortingIndicatorTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Tests if the sort indicator is visible after the table has been sorted from
  * the serverside.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TableSortingIndicatorTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/TableToggleColumnVisibilityTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/TableToggleColumnVisibilityTest.java
index 54fe0fc4c9..caeb6dbd32 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/TableToggleColumnVisibilityTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/TableToggleColumnVisibilityTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Tests that column keeps its header, icon, alignment after toggling visibility
  * (#6245, #12303).
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TableToggleColumnVisibilityTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/TableToggleColumnVisibilityWidthTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/TableToggleColumnVisibilityWidthTest.java
index 109b3c1d3a..511bce3b34 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/TableToggleColumnVisibilityWidthTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/TableToggleColumnVisibilityWidthTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Tests that column keeps its width after it is made invisible and visible
  * again (#12303).
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TableToggleColumnVisibilityWidthTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/TableTooManyColumnsTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/TableTooManyColumnsTest.java
index 1f299981f4..fb9f14f14c 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/TableTooManyColumnsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/TableTooManyColumnsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/TableVisibleColumnsUpdateTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/TableVisibleColumnsUpdateTest.java
index 060b79f65f..87cd1c1b47 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/TableVisibleColumnsUpdateTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/TableVisibleColumnsUpdateTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Tests Table Footer ClickListener
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/TableWidthItemRemoveTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/TableWidthItemRemoveTest.java
index 27eaa56722..d80e3496d9 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/TableWidthItemRemoveTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/TableWidthItemRemoveTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Test whether adding the first item to a table calculates the table width
  * correctly
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TableWidthItemRemoveTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/TableWithContainerRequiringEqualsForItemIdTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/TableWithContainerRequiringEqualsForItemIdTest.java
index 9f24eface3..1193bb538a 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/TableWithContainerRequiringEqualsForItemIdTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/TableWithContainerRequiringEqualsForItemIdTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test for a Table with a customised BeanItemContainer.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TableWithContainerRequiringEqualsForItemIdTest
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/TableWithPollingTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/TableWithPollingTest.java
index b987a58871..8c25918a9a 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/TableWithPollingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/TableWithPollingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/TextFieldRelativeWidthTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/TextFieldRelativeWidthTest.java
index 520ffa1aec..04b7c79638 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/TextFieldRelativeWidthTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/TextFieldRelativeWidthTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Tests that a TextField with 100% width fills the expanded column.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TextFieldRelativeWidthTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/TextFieldValueGoesMissingTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/TextFieldValueGoesMissingTest.java
index 387882b6ca..81232d9e7c 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/TextFieldValueGoesMissingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/TextFieldValueGoesMissingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Tests that a text field's value isn't cleared after a label in the same
  * layout is changed.
- * 
+ *
  * @since 7.3
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/UnnecessaryScrollbarWhenZoomingTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/UnnecessaryScrollbarWhenZoomingTest.java
index 58b13bfbfa..5d545e3b97 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/UnnecessaryScrollbarWhenZoomingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/UnnecessaryScrollbarWhenZoomingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/table/UpdateTableWhenUnfocusedTest.java b/uitest/src/test/java/com/vaadin/tests/components/table/UpdateTableWhenUnfocusedTest.java
index fcd73f541d..ec998015af 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/table/UpdateTableWhenUnfocusedTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/table/UpdateTableWhenUnfocusedTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/tabsheet/EmptyTabSheetTest.java b/uitest/src/test/java/com/vaadin/tests/components/tabsheet/EmptyTabSheetTest.java
index a86f468184..f8c9450ed1 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/tabsheet/EmptyTabSheetTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/tabsheet/EmptyTabSheetTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/tabsheet/HtmlInTabCaptionTest.java b/uitest/src/test/java/com/vaadin/tests/components/tabsheet/HtmlInTabCaptionTest.java
index 41b7037b09..889c1a13c7 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/tabsheet/HtmlInTabCaptionTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/tabsheet/HtmlInTabCaptionTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/tabsheet/NewSelectionAfterTabRemoveTest.java b/uitest/src/test/java/com/vaadin/tests/components/tabsheet/NewSelectionAfterTabRemoveTest.java
index d7691afa41..50cb028d54 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/tabsheet/NewSelectionAfterTabRemoveTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/tabsheet/NewSelectionAfterTabRemoveTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Automatic test of the default TabSheet selection algorithm when removing a
  * selected tab.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/tabsheet/PreventTabChangeTest.java b/uitest/src/test/java/com/vaadin/tests/components/tabsheet/PreventTabChangeTest.java
index abee6cb39a..4a515a01df 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/tabsheet/PreventTabChangeTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/tabsheet/PreventTabChangeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabBarWidthTest.java b/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabBarWidthTest.java
index a30a155c01..d67b8d13b0 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabBarWidthTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabBarWidthTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabSheetCloseTest.java b/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabSheetCloseTest.java
index 5314038d72..9d83d82297 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabSheetCloseTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabSheetCloseTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
  * Tests that when closing the last tab on a TabSheet, another tab gets selected
  * with no error. Only the last tab should be visible, so the actual TabSheet
  * width should be small.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabSheetErrorTooltipTest.java b/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabSheetErrorTooltipTest.java
index eec64bbe1b..2e15c5bfaa 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabSheetErrorTooltipTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabSheetErrorTooltipTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabSheetFocusedTabTest.java b/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabSheetFocusedTabTest.java
index b78f893363..fc9b9ef437 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabSheetFocusedTabTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabSheetFocusedTabTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabSheetFocusingTest.java b/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabSheetFocusingTest.java
index 608628659c..ce07386ae9 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabSheetFocusingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabSheetFocusingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabSheetInDisabledParentTest.java b/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabSheetInDisabledParentTest.java
index 5b35ff3cbd..b3b4e5dc1f 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabSheetInDisabledParentTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabSheetInDisabledParentTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test to check that TabsheetBaseConnector reacts on disabling its parent.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TabSheetInDisabledParentTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabSheetInSplitPanelTest.java b/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabSheetInSplitPanelTest.java
index 8686003a03..0c644c1f11 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabSheetInSplitPanelTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabSheetInSplitPanelTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabSheetScrollOnTabCloseTest.java b/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabSheetScrollOnTabCloseTest.java
index 0f81c2a454..0482a5073b 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabSheetScrollOnTabCloseTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabSheetScrollOnTabCloseTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -32,7 +32,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Tests removing tabs that have been scrolled out of view. This should cause no
  * change to the scroll position.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
@@ -73,7 +73,7 @@ public class TabSheetScrollOnTabCloseTest extends MultiBrowserTest {
      * and only if shouldBeVisible is true. Used for checking that the leftmost
      * visible tab is the expected one when there should be tabs (hidden because
      * of scroll position) to the left of tabId.
-     * 
+     *
      * If there is no tab with the specified id, the tab is considered not to be
      * visible.
      */
@@ -102,7 +102,7 @@ public class TabSheetScrollOnTabCloseTest extends MultiBrowserTest {
      * element is correct. If the element does not exist in the DOM, it is
      * considered not to be visible. If several elements match the locator, only
      * the visibility of the first matching element is considered.
-     * 
+     *
      * @param locator
      *            used to find the element
      * @param expectedVisibility
@@ -140,7 +140,7 @@ public class TabSheetScrollOnTabCloseTest extends MultiBrowserTest {
 
     /**
      * An expectation for checking that the leftmost tab has id equal to tabId.
-     * 
+     *
      * @param tabSheet
      *            the tab sheet containing the tab
      * @param tabId
diff --git a/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabSpaceNotScrollTest.java b/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabSpaceNotScrollTest.java
index 4741350a8b..fbd030105c 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabSpaceNotScrollTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabSpaceNotScrollTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test if the page scroll when press space on a tabsheet's tab.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabsheetNotEnoughHorizontalSpaceTest.java b/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabsheetNotEnoughHorizontalSpaceTest.java
index 990f545697..387306ff87 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabsheetNotEnoughHorizontalSpaceTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabsheetNotEnoughHorizontalSpaceTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,9 +25,9 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Tests that tabsheet's scroll button are rendered correctly in Chameleon
  * theme.
- * 
+ *
  * Ticket #12154
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabsheetScrollIntoViewTest.java b/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabsheetScrollIntoViewTest.java
index 8e107859e5..bfbc70d96e 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabsheetScrollIntoViewTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabsheetScrollIntoViewTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabsheetScrollingTest.java b/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabsheetScrollingTest.java
index afaa5e3a86..b230e4a4f7 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabsheetScrollingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/tabsheet/TabsheetScrollingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/tabsheet/VetoTabChangeTest.java b/uitest/src/test/java/com/vaadin/tests/components/tabsheet/VetoTabChangeTest.java
index a30299f683..305d5f1658 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/tabsheet/VetoTabChangeTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/tabsheet/VetoTabChangeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/textfield/EnumTextFieldTest.java b/uitest/src/test/java/com/vaadin/tests/components/textfield/EnumTextFieldTest.java
index 67ff83a7e9..e732e196d4 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/textfield/EnumTextFieldTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/textfield/EnumTextFieldTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/textfield/InputPromptGetTextTest.java b/uitest/src/test/java/com/vaadin/tests/components/textfield/InputPromptGetTextTest.java
index cc715afca7..ab213d5ca3 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/textfield/InputPromptGetTextTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/textfield/InputPromptGetTextTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/textfield/RequiredTextFieldTest.java b/uitest/src/test/java/com/vaadin/tests/components/textfield/RequiredTextFieldTest.java
index d0e615d078..c1ae9041bd 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/textfield/RequiredTextFieldTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/textfield/RequiredTextFieldTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test for .v-required style
- * 
+ *
  * @author Vaadin Ltd
  */
 public class RequiredTextFieldTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/textfield/TextFieldEmptyingPromptTest.java b/uitest/src/test/java/com/vaadin/tests/components/textfield/TextFieldEmptyingPromptTest.java
index f4fa5d0dc5..cdc92e6be7 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/textfield/TextFieldEmptyingPromptTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/textfield/TextFieldEmptyingPromptTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/tree/DndTreeTargetDetailsTest.java b/uitest/src/test/java/com/vaadin/tests/components/tree/DndTreeTargetDetailsTest.java
index c1b77df5e9..e82701f3a5 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/tree/DndTreeTargetDetailsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/tree/DndTreeTargetDetailsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.tests.components.table.DndTableTargetDetailsTest;
 /**
  * Test for mouse details in AbstractSelectTargetDetails class when DnD target
  * is a tree.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class DndTreeTargetDetailsTest extends DndTableTargetDetailsTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/tree/TreeContextMenuAndIconsTest.java b/uitest/src/test/java/com/vaadin/tests/components/tree/TreeContextMenuAndIconsTest.java
index 1b3e4b435e..ca483f8f07 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/tree/TreeContextMenuAndIconsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/tree/TreeContextMenuAndIconsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/tree/TreeHtmlContentAllowedTest.java b/uitest/src/test/java/com/vaadin/tests/components/tree/TreeHtmlContentAllowedTest.java
index 065f1f65a3..fd5c0a730c 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/tree/TreeHtmlContentAllowedTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/tree/TreeHtmlContentAllowedTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/tree/TreeItemClickListeningTest.java b/uitest/src/test/java/com/vaadin/tests/components/tree/TreeItemClickListeningTest.java
index 307c2fe6d2..6bb8248223 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/tree/TreeItemClickListeningTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/tree/TreeItemClickListeningTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/tree/TreeItemDoubleClickTest.java b/uitest/src/test/java/com/vaadin/tests/components/tree/TreeItemDoubleClickTest.java
index 6684c7e1e0..0e30e8402c 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/tree/TreeItemDoubleClickTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/tree/TreeItemDoubleClickTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/tree/TreeItemSelectionWithoutImmediateTest.java b/uitest/src/test/java/com/vaadin/tests/components/tree/TreeItemSelectionWithoutImmediateTest.java
index 69baf8c6d5..6ea21bc31d 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/tree/TreeItemSelectionWithoutImmediateTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/tree/TreeItemSelectionWithoutImmediateTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/tree/TreeKeyboardNavigationToNoneTest.java b/uitest/src/test/java/com/vaadin/tests/components/tree/TreeKeyboardNavigationToNoneTest.java
index 98f1896b82..9ed019c2a3 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/tree/TreeKeyboardNavigationToNoneTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/tree/TreeKeyboardNavigationToNoneTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Test for keyboard navigation in tree in case when there are no items to
  * navigate.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TreeKeyboardNavigationToNoneTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/tree/TreeScrollingOnRightClickTest.java b/uitest/src/test/java/com/vaadin/tests/components/tree/TreeScrollingOnRightClickTest.java
index c64b0572eb..4c26c1f376 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/tree/TreeScrollingOnRightClickTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/tree/TreeScrollingOnRightClickTest.java
@@ -1,12 +1,12 @@
 /* 
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import org.openqa.selenium.interactions.Actions;
 import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
- * 
+ *
  * @since 7.1.9
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/treetable/DisappearingComponentsTest.java b/uitest/src/test/java/com/vaadin/tests/components/treetable/DisappearingComponentsTest.java
index 4eeaa997f8..5b37751891 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/treetable/DisappearingComponentsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/treetable/DisappearingComponentsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Tests that expanded cells with component contents aren't empty.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class DisappearingComponentsTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/treetable/MinimalWidthColumnsTest.java b/uitest/src/test/java/com/vaadin/tests/components/treetable/MinimalWidthColumnsTest.java
index 46c2f397b6..9b3323dc6e 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/treetable/MinimalWidthColumnsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/treetable/MinimalWidthColumnsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTableContainerHierarchicalWrapperTest.java b/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTableContainerHierarchicalWrapperTest.java
index efd76f6e97..80585ae84f 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTableContainerHierarchicalWrapperTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTableContainerHierarchicalWrapperTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Tests that TreeTable with ContainerHierarchicalWrapper is updated correctly
  * when the setParent() is called for the item just added
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TreeTableContainerHierarchicalWrapperTest
diff --git a/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTableItemDescriptionGeneratorUITest.java b/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTableItemDescriptionGeneratorUITest.java
index 849d19cafa..6365ae8fab 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTableItemDescriptionGeneratorUITest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTableItemDescriptionGeneratorUITest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.tests.tb3.TooltipTest;
 
 /**
  * Tests TreeTable tooltips with various settings.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TreeTableItemDescriptionGeneratorUITest extends TooltipTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTableOutOfSyncTest.java b/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTableOutOfSyncTest.java
index 9cfef66e9f..72816a44b6 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTableOutOfSyncTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTableOutOfSyncTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Tests that opening the root node and clicking a generated component doesn't
  * cause out of sync (or any other system notifications).
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TreeTableOutOfSyncTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTablePartialUpdatesPageLength0Test.java b/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTablePartialUpdatesPageLength0Test.java
index a7934d95c4..04d6f5e511 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTablePartialUpdatesPageLength0Test.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTablePartialUpdatesPageLength0Test.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Tests expanding TreeTable rows when page length is zero.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TreeTablePartialUpdatesPageLength0Test extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTablePartialUpdatesTest.java b/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTablePartialUpdatesTest.java
index 48d84f080e..d3eae2e653 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTablePartialUpdatesTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTablePartialUpdatesTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -32,7 +32,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Tests partial updates of a TreeTable.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TreeTablePartialUpdatesTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTableRowGeneratorTest.java b/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTableRowGeneratorTest.java
index 84a2f7bbb3..b12e4b78c2 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTableRowGeneratorTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTableRowGeneratorTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTableRowHeaderModeTest.java b/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTableRowHeaderModeTest.java
index 751299a945..0bc98c39b9 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTableRowHeaderModeTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTableRowHeaderModeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test for absence of empty row header for RowHeaderMode.ICON_ONLY
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TreeTableRowHeaderModeTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTableRowIconsTest.java b/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTableRowIconsTest.java
index 2e299d62ea..f70883ad96 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTableRowIconsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTableRowIconsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTableScrollOnExpandTest.java b/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTableScrollOnExpandTest.java
index a7a43e7493..047a8940c6 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTableScrollOnExpandTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/treetable/TreeTableScrollOnExpandTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/ui/ComboboxSelectedItemTextTest.java b/uitest/src/test/java/com/vaadin/tests/components/ui/ComboboxSelectedItemTextTest.java
index e503db0d3e..a1f812d0f4 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/ui/ComboboxSelectedItemTextTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/ui/ComboboxSelectedItemTextTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -32,7 +32,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
  * Test class for issue #13477, where selecting a combobox item that is too long
  * would render the ending of an item instead of the beginning, which was
  * considered less than informative.
- * 
+ *
  * @author Vaadin Ltd
  */
 
diff --git a/uitest/src/test/java/com/vaadin/tests/components/ui/ComponentIncludedInCustomWidgetsetTest.java b/uitest/src/test/java/com/vaadin/tests/components/ui/ComponentIncludedInCustomWidgetsetTest.java
index 4bab0e5237..e6e063fbd9 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/ui/ComponentIncludedInCustomWidgetsetTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/ui/ComponentIncludedInCustomWidgetsetTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Tests if a component is included in a custom widgetset
  * (com.vaadin.tests.widgetset.TestingWidgetSet)
- * 
+ *
  * @author Vaadin Ltd
  */
 public class ComponentIncludedInCustomWidgetsetTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/ui/ComponentMissingFromDefaultWidgetsetTest.java b/uitest/src/test/java/com/vaadin/tests/components/ui/ComponentMissingFromDefaultWidgetsetTest.java
index d100a305df..3a2600df6f 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/ui/ComponentMissingFromDefaultWidgetsetTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/ui/ComponentMissingFromDefaultWidgetsetTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test for testing if a component is missing from a widgetset.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class ComponentMissingFromDefaultWidgetsetTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/ui/DynamicViewportEmptyTest.java b/uitest/src/test/java/com/vaadin/tests/components/ui/DynamicViewportEmptyTest.java
index e720d6eb99..73209cb6f8 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/ui/DynamicViewportEmptyTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/ui/DynamicViewportEmptyTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/ui/DynamicViewportTest.java b/uitest/src/test/java/com/vaadin/tests/components/ui/DynamicViewportTest.java
index 42e56b8e10..8d5af3bb88 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/ui/DynamicViewportTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/ui/DynamicViewportTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/ui/InitialFragmentEventTest.java b/uitest/src/test/java/com/vaadin/tests/components/ui/InitialFragmentEventTest.java
index f52797dd63..69f677a977 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/ui/InitialFragmentEventTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/ui/InitialFragmentEventTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/ui/InvalidViewportTest.java b/uitest/src/test/java/com/vaadin/tests/components/ui/InvalidViewportTest.java
index 9d0aac49f7..6119a7dbd1 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/ui/InvalidViewportTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/ui/InvalidViewportTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/ui/StaticViewportTest.java b/uitest/src/test/java/com/vaadin/tests/components/ui/StaticViewportTest.java
index f45fd94911..17e286a2c6 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/ui/StaticViewportTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/ui/StaticViewportTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/ui/TextAreaEventPropagationModifierKeysTest.java b/uitest/src/test/java/com/vaadin/tests/components/ui/TextAreaEventPropagationModifierKeysTest.java
index 454eddc6c9..2121bdfd73 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/ui/TextAreaEventPropagationModifierKeysTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/ui/TextAreaEventPropagationModifierKeysTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/ui/TextAreaEventPropagationTest.java b/uitest/src/test/java/com/vaadin/tests/components/ui/TextAreaEventPropagationTest.java
index 5de903e8d4..a21c31e3ed 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/ui/TextAreaEventPropagationTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/ui/TextAreaEventPropagationTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Tests that the TextArea widget correctly stops ENTER events from propagating.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TextAreaEventPropagationTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/ui/TimeoutRedirectResetsOnActivityTest.java b/uitest/src/test/java/com/vaadin/tests/components/ui/TimeoutRedirectResetsOnActivityTest.java
index e1aad80871..dd1bbc9fc0 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/ui/TimeoutRedirectResetsOnActivityTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/ui/TimeoutRedirectResetsOnActivityTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/ui/UIAccessTest.java b/uitest/src/test/java/com/vaadin/tests/components/ui/UIAccessTest.java
index 07dc6df5ee..acb043ae50 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/ui/UIAccessTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/ui/UIAccessTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/ui/UIAutoGeneratedStyleNameTest.java b/uitest/src/test/java/com/vaadin/tests/components/ui/UIAutoGeneratedStyleNameTest.java
index 73e0a7f6b9..2d0a55a4e6 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/ui/UIAutoGeneratedStyleNameTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/ui/UIAutoGeneratedStyleNameTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import java.util.Locale;
 
 /**
  * Test to check auto-generated style name for UI div and overlays div.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class UIAutoGeneratedStyleNameTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/ui/UIRefreshTest.java b/uitest/src/test/java/com/vaadin/tests/components/ui/UIRefreshTest.java
index 7d701f4ae0..4dcb26647c 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/ui/UIRefreshTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/ui/UIRefreshTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/ui/UiDependenciesInHtmlTest.java b/uitest/src/test/java/com/vaadin/tests/components/ui/UiDependenciesInHtmlTest.java
index 188a0aea3e..99894d40a8 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/ui/UiDependenciesInHtmlTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/ui/UiDependenciesInHtmlTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/ui/UnnecessaryPaddingInResponsiveUITest.java b/uitest/src/test/java/com/vaadin/tests/components/ui/UnnecessaryPaddingInResponsiveUITest.java
index f7c012f17e..13f3b52655 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/ui/UnnecessaryPaddingInResponsiveUITest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/ui/UnnecessaryPaddingInResponsiveUITest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import org.openqa.selenium.WebElement;
 import com.vaadin.tests.tb3.SingleBrowserTest;
 
 /**
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/ui/VaadinFinderLocatorUISearchTest.java b/uitest/src/test/java/com/vaadin/tests/components/ui/VaadinFinderLocatorUISearchTest.java
index 37766dd060..72108c5912 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/ui/VaadinFinderLocatorUISearchTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/ui/VaadinFinderLocatorUISearchTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.tests.components.button.ButtonClick;
 import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/ui/WindowAndUIShortcutsTest.java b/uitest/src/test/java/com/vaadin/tests/components/ui/WindowAndUIShortcutsTest.java
index fe4a0e8077..ba82806cac 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/ui/WindowAndUIShortcutsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/ui/WindowAndUIShortcutsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/uitest/BaseThemeTest.java b/uitest/src/test/java/com/vaadin/tests/components/uitest/BaseThemeTest.java
index 6a7174bf99..e638abfcdd 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/uitest/BaseThemeTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/uitest/BaseThemeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/uitest/ChameleonThemeTest.java b/uitest/src/test/java/com/vaadin/tests/components/uitest/ChameleonThemeTest.java
index 8c4349ad5f..b7da733cc4 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/uitest/ChameleonThemeTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/uitest/ChameleonThemeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/uitest/ReindeerThemeTest.java b/uitest/src/test/java/com/vaadin/tests/components/uitest/ReindeerThemeTest.java
index cdeb4b0606..4e94e98b21 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/uitest/ReindeerThemeTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/uitest/ReindeerThemeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/uitest/RunoThemeTest.java b/uitest/src/test/java/com/vaadin/tests/components/uitest/RunoThemeTest.java
index 073ab27566..8a71a6ad99 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/uitest/RunoThemeTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/uitest/RunoThemeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/uitest/UIScrollingTest.java b/uitest/src/test/java/com/vaadin/tests/components/uitest/UIScrollingTest.java
index cf6a6ac821..6bee95f160 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/uitest/UIScrollingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/uitest/UIScrollingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,7 +30,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Tests UI scrolling.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class UIScrollingTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/upload/TestFileUploadTest.java b/uitest/src/test/java/com/vaadin/tests/components/upload/TestFileUploadTest.java
index 37c270d78f..f57e407416 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/upload/TestFileUploadTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/upload/TestFileUploadTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/upload/UploadImmediateButtonWidthChameleonTest.java b/uitest/src/test/java/com/vaadin/tests/components/upload/UploadImmediateButtonWidthChameleonTest.java
index 6d99560a13..18ef76caa3 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/upload/UploadImmediateButtonWidthChameleonTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/upload/UploadImmediateButtonWidthChameleonTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/upload/UploadImmediateButtonWidthReindeerTest.java b/uitest/src/test/java/com/vaadin/tests/components/upload/UploadImmediateButtonWidthReindeerTest.java
index 91dddb789f..ab2a15e181 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/upload/UploadImmediateButtonWidthReindeerTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/upload/UploadImmediateButtonWidthReindeerTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/upload/UploadImmediateButtonWidthRunoTest.java b/uitest/src/test/java/com/vaadin/tests/components/upload/UploadImmediateButtonWidthRunoTest.java
index 1a02d24590..ff5860ce33 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/upload/UploadImmediateButtonWidthRunoTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/upload/UploadImmediateButtonWidthRunoTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/upload/UploadImmediateButtonWidthTest.java b/uitest/src/test/java/com/vaadin/tests/components/upload/UploadImmediateButtonWidthTest.java
index b2a29c92e3..348bda822e 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/upload/UploadImmediateButtonWidthTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/upload/UploadImmediateButtonWidthTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/upload/UploadImmediateButtonWidthValoTest.java b/uitest/src/test/java/com/vaadin/tests/components/upload/UploadImmediateButtonWidthValoTest.java
index 4fdf6c27a7..467acbffc5 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/upload/UploadImmediateButtonWidthValoTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/upload/UploadImmediateButtonWidthValoTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/upload/UploadNoSelectionTest.java b/uitest/src/test/java/com/vaadin/tests/components/upload/UploadNoSelectionTest.java
index 448c7ba130..6ad90c3a74 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/upload/UploadNoSelectionTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/upload/UploadNoSelectionTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/upload/UploadTitleWithTooltipTest.java b/uitest/src/test/java/com/vaadin/tests/components/upload/UploadTitleWithTooltipTest.java
index 54ccf993ff..03ec474b46 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/upload/UploadTitleWithTooltipTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/upload/UploadTitleWithTooltipTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.tests.tb3.TooltipTest;
 
 /**
  * Test for check visibility of browser-dependent tootlip for Upload component.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class UploadTitleWithTooltipTest extends TooltipTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/window/BackspaceKeyWithModalOpenedTest.java b/uitest/src/test/java/com/vaadin/tests/components/window/BackspaceKeyWithModalOpenedTest.java
index 70fb1c31dc..e561d21c71 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/window/BackspaceKeyWithModalOpenedTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/window/BackspaceKeyWithModalOpenedTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/window/BottomComponentScrollsUpTest.java b/uitest/src/test/java/com/vaadin/tests/components/window/BottomComponentScrollsUpTest.java
index 9560fe8eff..5ed08363d8 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/window/BottomComponentScrollsUpTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/window/BottomComponentScrollsUpTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,9 +28,9 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Automatic test for fix for #12943.
- * 
+ *
  * While testing without the fix, the test failed on both Chrome and PhantomJS.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/window/CloseModalSubWindowTest.java b/uitest/src/test/java/com/vaadin/tests/components/window/CloseModalSubWindowTest.java
index 7dc0231150..42d84a728e 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/window/CloseModalSubWindowTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/window/CloseModalSubWindowTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/window/ComboboxScrollableWindowTest.java b/uitest/src/test/java/com/vaadin/tests/components/window/ComboboxScrollableWindowTest.java
index 20bbae94b4..8400d4ad0d 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/window/ComboboxScrollableWindowTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/window/ComboboxScrollableWindowTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.tests.tb3.newelements.WindowElement;
 
 /**
  * Tests that a ComboBox at the bottom of a Window remains visible when clicked.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class ComboboxScrollableWindowTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/window/ExtraWindowShownWaiAriaTest.java b/uitest/src/test/java/com/vaadin/tests/components/window/ExtraWindowShownWaiAriaTest.java
index bbba1c0a0c..4b0415d381 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/window/ExtraWindowShownWaiAriaTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/window/ExtraWindowShownWaiAriaTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -33,7 +33,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Tests dialogs with WAI-ARIA.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/window/GridInWindowTest.java b/uitest/src/test/java/com/vaadin/tests/components/window/GridInWindowTest.java
index 301a7c60e4..b0844b225f 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/window/GridInWindowTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/window/GridInWindowTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/window/MaximizeRestoreWindowWithManagedLayoutTest.java b/uitest/src/test/java/com/vaadin/tests/components/window/MaximizeRestoreWindowWithManagedLayoutTest.java
index 446f3fe62a..dec4aaff45 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/window/MaximizeRestoreWindowWithManagedLayoutTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/window/MaximizeRestoreWindowWithManagedLayoutTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/window/ModalWindowFocusTest.java b/uitest/src/test/java/com/vaadin/tests/components/window/ModalWindowFocusTest.java
index 75b6eaa15c..ebb0c5e05e 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/window/ModalWindowFocusTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/window/ModalWindowFocusTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,7 +30,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Tests that a modal window is focused on creation and that on closing a window
  * focus is given to underlying modal window
- * 
+ *
  * @author Vaadin Ltd
  */
 public class ModalWindowFocusTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/window/MoveToTopTest.java b/uitest/src/test/java/com/vaadin/tests/components/window/MoveToTopTest.java
index 14d1d25046..9e7c63e509 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/window/MoveToTopTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/window/MoveToTopTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.testbench.By;
 import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
- * 
+ *
  * @author Vaadin Ltd
  */
 public class MoveToTopTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/window/OpenModalWindowAndFocusFieldTest.java b/uitest/src/test/java/com/vaadin/tests/components/window/OpenModalWindowAndFocusFieldTest.java
index 186ad738c2..2f1d67f8fa 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/window/OpenModalWindowAndFocusFieldTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/window/OpenModalWindowAndFocusFieldTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/window/ScrollingBodyElementWithModalOpenedTest.java b/uitest/src/test/java/com/vaadin/tests/components/window/ScrollingBodyElementWithModalOpenedTest.java
index aa9740e400..5e64e4e21c 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/window/ScrollingBodyElementWithModalOpenedTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/window/ScrollingBodyElementWithModalOpenedTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.testbench.commands.TestBenchElementCommands;
 import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/window/SubWindowWithUndefinedHeightTest.java b/uitest/src/test/java/com/vaadin/tests/components/window/SubWindowWithUndefinedHeightTest.java
index ec86f62a7c..e1a45b0781 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/window/SubWindowWithUndefinedHeightTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/window/SubWindowWithUndefinedHeightTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/window/SubWindowsTextSelectionTest.java b/uitest/src/test/java/com/vaadin/tests/components/window/SubWindowsTextSelectionTest.java
index acfec8e018..fac7953d17 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/window/SubWindowsTextSelectionTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/window/SubWindowsTextSelectionTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -32,7 +32,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Test for issue #12726, IE's make text selection when sub windows are
  * dragged(moved).
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
@@ -40,7 +40,7 @@ public class SubWindowsTextSelectionTest extends MultiBrowserTest {
 
     /*
      * (non-Javadoc)
-     * 
+     *
      * @see com.vaadin.tests.tb3.AbstractTB3Test#getUIClass()
      */
     @Override
diff --git a/uitest/src/test/java/com/vaadin/tests/components/window/TestTooSmallSubwindowSizeTest.java b/uitest/src/test/java/com/vaadin/tests/components/window/TestTooSmallSubwindowSizeTest.java
index cb7c0bd504..88d85c3c56 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/window/TestTooSmallSubwindowSizeTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/window/TestTooSmallSubwindowSizeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Tests that the styles work correctly in tiny subwindows that have more
  * content than can fit.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TestTooSmallSubwindowSizeTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/components/window/ToolTipInWindowTest.java b/uitest/src/test/java/com/vaadin/tests/components/window/ToolTipInWindowTest.java
index 975e0d42bc..1431e2b647 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/window/ToolTipInWindowTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/window/ToolTipInWindowTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2015 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/window/UncloseableWindowCloseShortcutTest.java b/uitest/src/test/java/com/vaadin/tests/components/window/UncloseableWindowCloseShortcutTest.java
index 4574e7b3eb..ee462eecf9 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/window/UncloseableWindowCloseShortcutTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/window/UncloseableWindowCloseShortcutTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/window/WindowBGColorChameleonIE8Test.java b/uitest/src/test/java/com/vaadin/tests/components/window/WindowBGColorChameleonIE8Test.java
index 4e9bffe3e8..60a865040f 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/window/WindowBGColorChameleonIE8Test.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/window/WindowBGColorChameleonIE8Test.java
@@ -14,7 +14,7 @@ public class WindowBGColorChameleonIE8Test extends SingleBrowserTest {
 
     /*
      * We care about IE8 here only (Or any very very old browsers)
-     * 
+     *
      * @see com.vaadin.tests.tb3.SingleBrowserTest#getBrowsersToTest()
      */
     @Override
diff --git a/uitest/src/test/java/com/vaadin/tests/components/window/WindowCaptionTest.java b/uitest/src/test/java/com/vaadin/tests/components/window/WindowCaptionTest.java
index f580d7c501..244e027601 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/window/WindowCaptionTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/window/WindowCaptionTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/window/WindowInUiWithNoContentTest.java b/uitest/src/test/java/com/vaadin/tests/components/window/WindowInUiWithNoContentTest.java
index ab247be25b..82aa182dc1 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/window/WindowInUiWithNoContentTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/window/WindowInUiWithNoContentTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test for Window attached to the UI with not content.
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/components/window/WindowMaxHeightTest.java b/uitest/src/test/java/com/vaadin/tests/components/window/WindowMaxHeightTest.java
index dabc070d77..20ce899f48 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/window/WindowMaxHeightTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/window/WindowMaxHeightTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/components/window/WindowZIndexTest.java b/uitest/src/test/java/com/vaadin/tests/components/window/WindowZIndexTest.java
index c4cce2ea80..f58e4fa3b7 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/window/WindowZIndexTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/window/WindowZIndexTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/contextclick/AbstractContextClickTest.java b/uitest/src/test/java/com/vaadin/tests/contextclick/AbstractContextClickTest.java
index db84b55b78..96598d537a 100644
--- a/uitest/src/test/java/com/vaadin/tests/contextclick/AbstractContextClickTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/contextclick/AbstractContextClickTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -121,7 +121,7 @@ public abstract class AbstractContextClickTest extends MultiBrowserTest {
      * Performs a context click on given element at coordinates 10, 10 followed
      * by a regular click. This prevents browser context menu from blocking
      * future operations.
-     * 
+     *
      * @param e
      *            web element
      */
@@ -133,7 +133,7 @@ public abstract class AbstractContextClickTest extends MultiBrowserTest {
      * Performs a context click on given element at given coordinates followed
      * by a regular click. This prevents browser context menu from blocking
      * future operations.
-     * 
+     *
      * @param e
      *            web element
      * @param xCoord
diff --git a/uitest/src/test/java/com/vaadin/tests/contextclick/GridContextClickTest.java b/uitest/src/test/java/com/vaadin/tests/contextclick/GridContextClickTest.java
index 6ee7a89178..b0d22b2406 100644
--- a/uitest/src/test/java/com/vaadin/tests/contextclick/GridContextClickTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/contextclick/GridContextClickTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -94,10 +94,10 @@ public class GridContextClickTest extends AbstractContextClickTest {
      * Performs a context click on given element at coordinates 20, 10 followed
      * by a regular click. This prevents browser context menu from blocking
      * future operations.
-     * 
+     *
      * A smaller X offset might hit the resize handle of the previous cell that
      * overlaps with the next header cell.
-     * 
+     *
      * @param e
      *            web element
      */
diff --git a/uitest/src/test/java/com/vaadin/tests/contextclick/ListenerAddAndRemoveTest.java b/uitest/src/test/java/com/vaadin/tests/contextclick/ListenerAddAndRemoveTest.java
index dd1d3ebd53..5395cfa4cb 100644
--- a/uitest/src/test/java/com/vaadin/tests/contextclick/ListenerAddAndRemoveTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/contextclick/ListenerAddAndRemoveTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/contextclick/TableContextClickTest.java b/uitest/src/test/java/com/vaadin/tests/contextclick/TableContextClickTest.java
index bfd8862440..af349f54ef 100644
--- a/uitest/src/test/java/com/vaadin/tests/contextclick/TableContextClickTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/contextclick/TableContextClickTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/contextclick/TableContextClickTestBase.java b/uitest/src/test/java/com/vaadin/tests/contextclick/TableContextClickTestBase.java
index 590553ef87..e797aec881 100644
--- a/uitest/src/test/java/com/vaadin/tests/contextclick/TableContextClickTestBase.java
+++ b/uitest/src/test/java/com/vaadin/tests/contextclick/TableContextClickTestBase.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/contextclick/TreeContextClickTest.java b/uitest/src/test/java/com/vaadin/tests/contextclick/TreeContextClickTest.java
index 3f9f7672f0..53a12c72af 100644
--- a/uitest/src/test/java/com/vaadin/tests/contextclick/TreeContextClickTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/contextclick/TreeContextClickTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/contextclick/TreeTableContextClickTest.java b/uitest/src/test/java/com/vaadin/tests/contextclick/TreeTableContextClickTest.java
index b5b6660226..9446dae727 100644
--- a/uitest/src/test/java/com/vaadin/tests/contextclick/TreeTableContextClickTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/contextclick/TreeTableContextClickTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/customelements/CustomProgressBarElement.java b/uitest/src/test/java/com/vaadin/tests/customelements/CustomProgressBarElement.java
index 575c079b8d..6b0d6cf8b2 100644
--- a/uitest/src/test/java/com/vaadin/tests/customelements/CustomProgressBarElement.java
+++ b/uitest/src/test/java/com/vaadin/tests/customelements/CustomProgressBarElement.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/dd/DDInterruptTest.java b/uitest/src/test/java/com/vaadin/tests/dd/DDInterruptTest.java
index e078bc4665..e9d7e510fe 100644
--- a/uitest/src/test/java/com/vaadin/tests/dd/DDInterruptTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/dd/DDInterruptTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test for interrupting drag-and-drop.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class DDInterruptTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/debug/HierarchyAfterAnalyzeLayoutsTest.java b/uitest/src/test/java/com/vaadin/tests/debug/HierarchyAfterAnalyzeLayoutsTest.java
index e3c17aa2c2..cbef7bc836 100644
--- a/uitest/src/test/java/com/vaadin/tests/debug/HierarchyAfterAnalyzeLayoutsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/debug/HierarchyAfterAnalyzeLayoutsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Check that analyze layouts does not find problems for a trivial application.
- * 
+ *
  * @since 7.2
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/debug/PreserveCustomDebugSectionOpenTest.java b/uitest/src/test/java/com/vaadin/tests/debug/PreserveCustomDebugSectionOpenTest.java
index b5b7845c43..f51d38eb9e 100644
--- a/uitest/src/test/java/com/vaadin/tests/debug/PreserveCustomDebugSectionOpenTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/debug/PreserveCustomDebugSectionOpenTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/debug/ProfilerZeroOverheadTest.java b/uitest/src/test/java/com/vaadin/tests/debug/ProfilerZeroOverheadTest.java
index ba3e611e25..29a0772e70 100644
--- a/uitest/src/test/java/com/vaadin/tests/debug/ProfilerZeroOverheadTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/debug/ProfilerZeroOverheadTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/debug/PushVersionInfoTest.java b/uitest/src/test/java/com/vaadin/tests/debug/PushVersionInfoTest.java
index a232d718c7..24780cc096 100644
--- a/uitest/src/test/java/com/vaadin/tests/debug/PushVersionInfoTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/debug/PushVersionInfoTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.tests.tb3.SingleBrowserTest;
 
 /**
  * Test for PUSH version string in debug window.
- * 
+ *
  * @author Vaadin Ltd
  */
 @TestCategory("push")
diff --git a/uitest/src/test/java/com/vaadin/tests/extensions/ResponsiveWithCrossDomainStylesTest.java b/uitest/src/test/java/com/vaadin/tests/extensions/ResponsiveWithCrossDomainStylesTest.java
index 4089618635..83ef328ce7 100644
--- a/uitest/src/test/java/com/vaadin/tests/extensions/ResponsiveWithCrossDomainStylesTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/extensions/ResponsiveWithCrossDomainStylesTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/extensions/SetThemeAndResponsiveLayoutTest.java b/uitest/src/test/java/com/vaadin/tests/extensions/SetThemeAndResponsiveLayoutTest.java
index 7749f5af01..d3591ecc5c 100644
--- a/uitest/src/test/java/com/vaadin/tests/extensions/SetThemeAndResponsiveLayoutTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/extensions/SetThemeAndResponsiveLayoutTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/fieldgroup/BasicCrudGridEditorRowTest.java b/uitest/src/test/java/com/vaadin/tests/fieldgroup/BasicCrudGridEditorRowTest.java
index ace39b0595..721603984c 100644
--- a/uitest/src/test/java/com/vaadin/tests/fieldgroup/BasicCrudGridEditorRowTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/fieldgroup/BasicCrudGridEditorRowTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/fieldgroup/BasicCrudGridTest.java b/uitest/src/test/java/com/vaadin/tests/fieldgroup/BasicCrudGridTest.java
index b6c99c96d0..acc3ba6faa 100644
--- a/uitest/src/test/java/com/vaadin/tests/fieldgroup/BasicCrudGridTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/fieldgroup/BasicCrudGridTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/fieldgroup/BasicCrudTableTest.java b/uitest/src/test/java/com/vaadin/tests/fieldgroup/BasicCrudTableTest.java
index 6501c1f1ba..c17ba0466a 100644
--- a/uitest/src/test/java/com/vaadin/tests/fieldgroup/BasicCrudTableTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/fieldgroup/BasicCrudTableTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/fieldgroup/BasicPersonFormTest.java b/uitest/src/test/java/com/vaadin/tests/fieldgroup/BasicPersonFormTest.java
index 2babda878d..5ed7ea4ed4 100644
--- a/uitest/src/test/java/com/vaadin/tests/fieldgroup/BasicPersonFormTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/fieldgroup/BasicPersonFormTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/fonticon/FontIconsTest.java b/uitest/src/test/java/com/vaadin/tests/fonticon/FontIconsTest.java
index 7cf8fedbbc..c34b14688b 100644
--- a/uitest/src/test/java/com/vaadin/tests/fonticon/FontIconsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/fonticon/FontIconsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/integration/AbstractIntegrationTest.java b/uitest/src/test/java/com/vaadin/tests/integration/AbstractIntegrationTest.java
index f035ef35f6..ec3227ecdc 100644
--- a/uitest/src/test/java/com/vaadin/tests/integration/AbstractIntegrationTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/integration/AbstractIntegrationTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.tests.tb3.PrivateTB3Configuration;
  * Base class for integration tests. Integration tests use the
  * {@literal deployment.url} parameter to determine the base deployment url
  * (http://hostname:123)
- * 
+ *
  * @author Vaadin Ltd
  */
 @TestNameSuffix(property = "server-name")
diff --git a/uitest/src/test/java/com/vaadin/tests/integration/AbstractServletIntegrationTest.java b/uitest/src/test/java/com/vaadin/tests/integration/AbstractServletIntegrationTest.java
index 6c435a984d..b5569ee475 100644
--- a/uitest/src/test/java/com/vaadin/tests/integration/AbstractServletIntegrationTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/integration/AbstractServletIntegrationTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -30,7 +30,7 @@ import com.vaadin.tests.tb3.ParameterizedTB3Runner;
 /**
  * Base class for servlet integration tests. Automatically prepends "/demo" to
  * the deployment path
- * 
+ *
  * @author Vaadin Ltd
  */
 @RunWith(ParameterizedTB3Runner.class)
diff --git a/uitest/src/test/java/com/vaadin/tests/integration/JSPIntegrationTest.java b/uitest/src/test/java/com/vaadin/tests/integration/JSPIntegrationTest.java
index d50ec1041e..d474a8c698 100644
--- a/uitest/src/test/java/com/vaadin/tests/integration/JSPIntegrationTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/integration/JSPIntegrationTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/integration/LongPollingProxyServerTest.java b/uitest/src/test/java/com/vaadin/tests/integration/LongPollingProxyServerTest.java
index 0f8ee12918..cfade0b5eb 100644
--- a/uitest/src/test/java/com/vaadin/tests/integration/LongPollingProxyServerTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/integration/LongPollingProxyServerTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/integration/ServletIntegrationDefaultPushUITest.java b/uitest/src/test/java/com/vaadin/tests/integration/ServletIntegrationDefaultPushUITest.java
index c2c7342fad..8376a66c21 100644
--- a/uitest/src/test/java/com/vaadin/tests/integration/ServletIntegrationDefaultPushUITest.java
+++ b/uitest/src/test/java/com/vaadin/tests/integration/ServletIntegrationDefaultPushUITest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/integration/ServletIntegrationJSR356WebsocketUITest.java b/uitest/src/test/java/com/vaadin/tests/integration/ServletIntegrationJSR356WebsocketUITest.java
index 7c376fc995..6d1c857740 100644
--- a/uitest/src/test/java/com/vaadin/tests/integration/ServletIntegrationJSR356WebsocketUITest.java
+++ b/uitest/src/test/java/com/vaadin/tests/integration/ServletIntegrationJSR356WebsocketUITest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/integration/ServletIntegrationLongPollingUITest.java b/uitest/src/test/java/com/vaadin/tests/integration/ServletIntegrationLongPollingUITest.java
index 77ae3cf41a..4f5abf7d8c 100644
--- a/uitest/src/test/java/com/vaadin/tests/integration/ServletIntegrationLongPollingUITest.java
+++ b/uitest/src/test/java/com/vaadin/tests/integration/ServletIntegrationLongPollingUITest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/integration/ServletIntegrationStreamingUITest.java b/uitest/src/test/java/com/vaadin/tests/integration/ServletIntegrationStreamingUITest.java
index 4693bbddbc..9d3170235a 100644
--- a/uitest/src/test/java/com/vaadin/tests/integration/ServletIntegrationStreamingUITest.java
+++ b/uitest/src/test/java/com/vaadin/tests/integration/ServletIntegrationStreamingUITest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/integration/ServletIntegrationUITest.java b/uitest/src/test/java/com/vaadin/tests/integration/ServletIntegrationUITest.java
index bebe01578a..e9c3b07472 100644
--- a/uitest/src/test/java/com/vaadin/tests/integration/ServletIntegrationUITest.java
+++ b/uitest/src/test/java/com/vaadin/tests/integration/ServletIntegrationUITest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/integration/ServletIntegrationWebsocketUITest.java b/uitest/src/test/java/com/vaadin/tests/integration/ServletIntegrationWebsocketUITest.java
index 2fc4f71539..e32a90fe11 100644
--- a/uitest/src/test/java/com/vaadin/tests/integration/ServletIntegrationWebsocketUITest.java
+++ b/uitest/src/test/java/com/vaadin/tests/integration/ServletIntegrationWebsocketUITest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/layoutmanager/LayoutDuringStateUpdateTest.java b/uitest/src/test/java/com/vaadin/tests/layoutmanager/LayoutDuringStateUpdateTest.java
index 8c71d460bb..8c0f9f1149 100644
--- a/uitest/src/test/java/com/vaadin/tests/layoutmanager/LayoutDuringStateUpdateTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/layoutmanager/LayoutDuringStateUpdateTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/layouts/CssLayoutAbsoluteUrlTest.java b/uitest/src/test/java/com/vaadin/tests/layouts/CssLayoutAbsoluteUrlTest.java
index 1821acdbfa..0df115ac0a 100644
--- a/uitest/src/test/java/com/vaadin/tests/layouts/CssLayoutAbsoluteUrlTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/layouts/CssLayoutAbsoluteUrlTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/layouts/HorizontalLayoutAndCaretPositionTest.java b/uitest/src/test/java/com/vaadin/tests/layouts/HorizontalLayoutAndCaretPositionTest.java
index df42e292e3..196577d303 100644
--- a/uitest/src/test/java/com/vaadin/tests/layouts/HorizontalLayoutAndCaretPositionTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/layouts/HorizontalLayoutAndCaretPositionTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/layouts/IE8MeasuredSizeMemoryLeakTest.java b/uitest/src/test/java/com/vaadin/tests/layouts/IE8MeasuredSizeMemoryLeakTest.java
index 33adb622c0..b1fb4e3f78 100644
--- a/uitest/src/test/java/com/vaadin/tests/layouts/IE8MeasuredSizeMemoryLeakTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/layouts/IE8MeasuredSizeMemoryLeakTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/layouts/RelativeSizeInUndefinedCssLayoutTest.java b/uitest/src/test/java/com/vaadin/tests/layouts/RelativeSizeInUndefinedCssLayoutTest.java
index 003b8c4929..ed56286146 100644
--- a/uitest/src/test/java/com/vaadin/tests/layouts/RelativeSizeInUndefinedCssLayoutTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/layouts/RelativeSizeInUndefinedCssLayoutTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/layouts/TestLayoutClickListenersTest.java b/uitest/src/test/java/com/vaadin/tests/layouts/TestLayoutClickListenersTest.java
index ea47ab4620..4b2f5faa0f 100644
--- a/uitest/src/test/java/com/vaadin/tests/layouts/TestLayoutClickListenersTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/layouts/TestLayoutClickListenersTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -31,7 +31,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Tests LayoutClickListener on different layouts.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/layouts/customlayout/DefaultLocationInCustomLayoutTest.java b/uitest/src/test/java/com/vaadin/tests/layouts/customlayout/DefaultLocationInCustomLayoutTest.java
index f4ac7419f7..b369dbdde5 100644
--- a/uitest/src/test/java/com/vaadin/tests/layouts/customlayout/DefaultLocationInCustomLayoutTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/layouts/customlayout/DefaultLocationInCustomLayoutTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/layouts/gridlayout/GridSpanEmptyColumnsTest.java b/uitest/src/test/java/com/vaadin/tests/layouts/gridlayout/GridSpanEmptyColumnsTest.java
index f2b86fb69b..430fbbc1b5 100644
--- a/uitest/src/test/java/com/vaadin/tests/layouts/gridlayout/GridSpanEmptyColumnsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/layouts/gridlayout/GridSpanEmptyColumnsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Tests that GridLayout handles elements spanning otherwise empty columns
  * correctly (#14335)
- * 
+ *
  * @since 7.2.5
  * @author markus
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/navigator/NavigatorListenerModifiesListenersTest.java b/uitest/src/test/java/com/vaadin/tests/navigator/NavigatorListenerModifiesListenersTest.java
index 3ef6358668..cfb378dc3d 100644
--- a/uitest/src/test/java/com/vaadin/tests/navigator/NavigatorListenerModifiesListenersTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/navigator/NavigatorListenerModifiesListenersTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/navigator/NavigatorViewBlocksBackButtonActionTest.java b/uitest/src/test/java/com/vaadin/tests/navigator/NavigatorViewBlocksBackButtonActionTest.java
index a6fc6aba44..73f16f28b2 100644
--- a/uitest/src/test/java/com/vaadin/tests/navigator/NavigatorViewBlocksBackButtonActionTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/navigator/NavigatorViewBlocksBackButtonActionTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/push/BarInUIDLTest.java b/uitest/src/test/java/com/vaadin/tests/push/BarInUIDLTest.java
index 1794a7c659..f712f910ea 100644
--- a/uitest/src/test/java/com/vaadin/tests/push/BarInUIDLTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/push/BarInUIDLTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/push/BasicPushLongPollingTest.java b/uitest/src/test/java/com/vaadin/tests/push/BasicPushLongPollingTest.java
index 3989a614bc..15cf4d6cc5 100644
--- a/uitest/src/test/java/com/vaadin/tests/push/BasicPushLongPollingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/push/BasicPushLongPollingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/push/BasicPushStreamingTest.java b/uitest/src/test/java/com/vaadin/tests/push/BasicPushStreamingTest.java
index ceb0b28c76..dfc832bfe4 100644
--- a/uitest/src/test/java/com/vaadin/tests/push/BasicPushStreamingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/push/BasicPushStreamingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/push/BasicPushTest.java b/uitest/src/test/java/com/vaadin/tests/push/BasicPushTest.java
index 82f715527b..7108fafc91 100644
--- a/uitest/src/test/java/com/vaadin/tests/push/BasicPushTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/push/BasicPushTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/push/BasicPushWebsocketTest.java b/uitest/src/test/java/com/vaadin/tests/push/BasicPushWebsocketTest.java
index cd779a7318..bbbb4e3c19 100644
--- a/uitest/src/test/java/com/vaadin/tests/push/BasicPushWebsocketTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/push/BasicPushWebsocketTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/push/BasicPushWebsocketXhrTest.java b/uitest/src/test/java/com/vaadin/tests/push/BasicPushWebsocketXhrTest.java
index 430246d66a..45dc9da89e 100644
--- a/uitest/src/test/java/com/vaadin/tests/push/BasicPushWebsocketXhrTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/push/BasicPushWebsocketXhrTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/push/EnableDisablePushTest.java b/uitest/src/test/java/com/vaadin/tests/push/EnableDisablePushTest.java
index 9522b9feda..2423269c96 100644
--- a/uitest/src/test/java/com/vaadin/tests/push/EnableDisablePushTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/push/EnableDisablePushTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/push/ExtremelyLongPushTimeLongPollingTest.java b/uitest/src/test/java/com/vaadin/tests/push/ExtremelyLongPushTimeLongPollingTest.java
index 07b1b81f51..d34646605c 100644
--- a/uitest/src/test/java/com/vaadin/tests/push/ExtremelyLongPushTimeLongPollingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/push/ExtremelyLongPushTimeLongPollingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/push/ExtremelyLongPushTimeStreamingTest.java b/uitest/src/test/java/com/vaadin/tests/push/ExtremelyLongPushTimeStreamingTest.java
index bfb1865f05..2c1012cd3d 100644
--- a/uitest/src/test/java/com/vaadin/tests/push/ExtremelyLongPushTimeStreamingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/push/ExtremelyLongPushTimeStreamingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/push/ExtremelyLongPushTimeTest.java b/uitest/src/test/java/com/vaadin/tests/push/ExtremelyLongPushTimeTest.java
index 5dc15f8fc6..00c56bca70 100644
--- a/uitest/src/test/java/com/vaadin/tests/push/ExtremelyLongPushTimeTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/push/ExtremelyLongPushTimeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/push/ExtremelyLongPushTimeWebsocketTest.java b/uitest/src/test/java/com/vaadin/tests/push/ExtremelyLongPushTimeWebsocketTest.java
index c87d61526e..151b67eeae 100644
--- a/uitest/src/test/java/com/vaadin/tests/push/ExtremelyLongPushTimeWebsocketTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/push/ExtremelyLongPushTimeWebsocketTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/push/IdlePushChannelLongPollingTest.java b/uitest/src/test/java/com/vaadin/tests/push/IdlePushChannelLongPollingTest.java
index 143960f1b2..4f6a8cca04 100644
--- a/uitest/src/test/java/com/vaadin/tests/push/IdlePushChannelLongPollingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/push/IdlePushChannelLongPollingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/push/IdlePushChannelStreamingTest.java b/uitest/src/test/java/com/vaadin/tests/push/IdlePushChannelStreamingTest.java
index c5a909385f..119ac5e97f 100644
--- a/uitest/src/test/java/com/vaadin/tests/push/IdlePushChannelStreamingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/push/IdlePushChannelStreamingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/push/IdlePushChannelTest.java b/uitest/src/test/java/com/vaadin/tests/push/IdlePushChannelTest.java
index 344f551f00..458af2871b 100644
--- a/uitest/src/test/java/com/vaadin/tests/push/IdlePushChannelTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/push/IdlePushChannelTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/push/IdlePushChannelWebsocketTest.java b/uitest/src/test/java/com/vaadin/tests/push/IdlePushChannelWebsocketTest.java
index 7559d22264..96e82c43a6 100644
--- a/uitest/src/test/java/com/vaadin/tests/push/IdlePushChannelWebsocketTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/push/IdlePushChannelWebsocketTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/push/ManualLongPollingPushUITest.java b/uitest/src/test/java/com/vaadin/tests/push/ManualLongPollingPushUITest.java
index 8ddf66cee9..5fca06c252 100644
--- a/uitest/src/test/java/com/vaadin/tests/push/ManualLongPollingPushUITest.java
+++ b/uitest/src/test/java/com/vaadin/tests/push/ManualLongPollingPushUITest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/push/PushConfigurationLongPollingTest.java b/uitest/src/test/java/com/vaadin/tests/push/PushConfigurationLongPollingTest.java
index 1d5ead7d98..15c8f48982 100644
--- a/uitest/src/test/java/com/vaadin/tests/push/PushConfigurationLongPollingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/push/PushConfigurationLongPollingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/push/PushConfigurationStreamingTest.java b/uitest/src/test/java/com/vaadin/tests/push/PushConfigurationStreamingTest.java
index 202db8d6b7..66c3ae3802 100644
--- a/uitest/src/test/java/com/vaadin/tests/push/PushConfigurationStreamingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/push/PushConfigurationStreamingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/push/PushConfigurationTest.java b/uitest/src/test/java/com/vaadin/tests/push/PushConfigurationTest.java
index ec9bcd86c4..f50a37e6cb 100644
--- a/uitest/src/test/java/com/vaadin/tests/push/PushConfigurationTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/push/PushConfigurationTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/push/PushConfigurationWebSocketTest.java b/uitest/src/test/java/com/vaadin/tests/push/PushConfigurationWebSocketTest.java
index 6b1d6d3915..bbde27dfa9 100644
--- a/uitest/src/test/java/com/vaadin/tests/push/PushConfigurationWebSocketTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/push/PushConfigurationWebSocketTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/push/PushErrorHandlingTest.java b/uitest/src/test/java/com/vaadin/tests/push/PushErrorHandlingTest.java
index f3c64b7c21..678da91a0a 100644
--- a/uitest/src/test/java/com/vaadin/tests/push/PushErrorHandlingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/push/PushErrorHandlingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/push/PushFromInitTest.java b/uitest/src/test/java/com/vaadin/tests/push/PushFromInitTest.java
index fe7ebebef1..f5326ed372 100644
--- a/uitest/src/test/java/com/vaadin/tests/push/PushFromInitTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/push/PushFromInitTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/push/PushLargeDataLongPollingTest.java b/uitest/src/test/java/com/vaadin/tests/push/PushLargeDataLongPollingTest.java
index 23255aadea..5592a70a24 100644
--- a/uitest/src/test/java/com/vaadin/tests/push/PushLargeDataLongPollingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/push/PushLargeDataLongPollingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/push/PushLargeDataStreamingTest.java b/uitest/src/test/java/com/vaadin/tests/push/PushLargeDataStreamingTest.java
index 0c00cf116f..fef0c7907c 100644
--- a/uitest/src/test/java/com/vaadin/tests/push/PushLargeDataStreamingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/push/PushLargeDataStreamingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/push/PushLargeDataWebsocketTest.java b/uitest/src/test/java/com/vaadin/tests/push/PushLargeDataWebsocketTest.java
index da4999799d..6c8d38ed1e 100644
--- a/uitest/src/test/java/com/vaadin/tests/push/PushLargeDataWebsocketTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/push/PushLargeDataWebsocketTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/push/PushWithRequireJSTest.java b/uitest/src/test/java/com/vaadin/tests/push/PushWithRequireJSTest.java
index 16bc753272..c3322a6466 100644
--- a/uitest/src/test/java/com/vaadin/tests/push/PushWithRequireJSTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/push/PushWithRequireJSTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/push/ReconnectLongPollingTest.java b/uitest/src/test/java/com/vaadin/tests/push/ReconnectLongPollingTest.java
index 22d020b631..ff5411650b 100644
--- a/uitest/src/test/java/com/vaadin/tests/push/ReconnectLongPollingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/push/ReconnectLongPollingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/push/ReconnectStreamingTest.java b/uitest/src/test/java/com/vaadin/tests/push/ReconnectStreamingTest.java
index 4a669e723c..541f9eb6d7 100755
--- a/uitest/src/test/java/com/vaadin/tests/push/ReconnectStreamingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/push/ReconnectStreamingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/push/ReconnectTest.java b/uitest/src/test/java/com/vaadin/tests/push/ReconnectTest.java
index e29f741273..15f891da60 100644
--- a/uitest/src/test/java/com/vaadin/tests/push/ReconnectTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/push/ReconnectTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/push/ReconnectWebsocketTest.java b/uitest/src/test/java/com/vaadin/tests/push/ReconnectWebsocketTest.java
index bad00eba47..5371b34412 100644
--- a/uitest/src/test/java/com/vaadin/tests/push/ReconnectWebsocketTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/push/ReconnectWebsocketTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/push/RefreshCloseConnectionTest.java b/uitest/src/test/java/com/vaadin/tests/push/RefreshCloseConnectionTest.java
index 47773b87b6..d33f824f02 100644
--- a/uitest/src/test/java/com/vaadin/tests/push/RefreshCloseConnectionTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/push/RefreshCloseConnectionTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/push/TogglePushTest.java b/uitest/src/test/java/com/vaadin/tests/push/TogglePushTest.java
index 3afb002f21..6ea1eb41b3 100644
--- a/uitest/src/test/java/com/vaadin/tests/push/TogglePushTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/push/TogglePushTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/push/TrackMessageSizeUITest.java b/uitest/src/test/java/com/vaadin/tests/push/TrackMessageSizeUITest.java
index 2e22d2a2d2..75083b006c 100644
--- a/uitest/src/test/java/com/vaadin/tests/push/TrackMessageSizeUITest.java
+++ b/uitest/src/test/java/com/vaadin/tests/push/TrackMessageSizeUITest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/requesthandlers/CommunicationErrorTest.java b/uitest/src/test/java/com/vaadin/tests/requesthandlers/CommunicationErrorTest.java
index f295ec5ba3..63ddea068c 100644
--- a/uitest/src/test/java/com/vaadin/tests/requesthandlers/CommunicationErrorTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/requesthandlers/CommunicationErrorTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test for null values in communication error json object .
- * 
+ *
  * @author Vaadin Ltd
  */
 public class CommunicationErrorTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/requesthandlers/UnsupportedBrowserHandlerUserAgents.java b/uitest/src/test/java/com/vaadin/tests/requesthandlers/UnsupportedBrowserHandlerUserAgents.java
index 9e0df6f9fa..b92610deab 100644
--- a/uitest/src/test/java/com/vaadin/tests/requesthandlers/UnsupportedBrowserHandlerUserAgents.java
+++ b/uitest/src/test/java/com/vaadin/tests/requesthandlers/UnsupportedBrowserHandlerUserAgents.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/resources/SpecialCharsInThemeResources.java b/uitest/src/test/java/com/vaadin/tests/resources/SpecialCharsInThemeResources.java
index d5a054aec2..a5c0dd9f64 100644
--- a/uitest/src/test/java/com/vaadin/tests/resources/SpecialCharsInThemeResources.java
+++ b/uitest/src/test/java/com/vaadin/tests/resources/SpecialCharsInThemeResources.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/serialization/EncodeResultDisplayTest.java b/uitest/src/test/java/com/vaadin/tests/serialization/EncodeResultDisplayTest.java
index 662a033745..9be6b6d306 100644
--- a/uitest/src/test/java/com/vaadin/tests/serialization/EncodeResultDisplayTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/serialization/EncodeResultDisplayTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/serialization/GenericWidgetHandlingTest.java b/uitest/src/test/java/com/vaadin/tests/serialization/GenericWidgetHandlingTest.java
index 9c21ec1de4..183e87ac78 100644
--- a/uitest/src/test/java/com/vaadin/tests/serialization/GenericWidgetHandlingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/serialization/GenericWidgetHandlingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/serialization/LegacySerializerUITest.java b/uitest/src/test/java/com/vaadin/tests/serialization/LegacySerializerUITest.java
index f3a5561e40..e95aa6a6b9 100644
--- a/uitest/src/test/java/com/vaadin/tests/serialization/LegacySerializerUITest.java
+++ b/uitest/src/test/java/com/vaadin/tests/serialization/LegacySerializerUITest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/serialization/NoLayoutTest.java b/uitest/src/test/java/com/vaadin/tests/serialization/NoLayoutTest.java
index bb312e3f3f..9eba8cebe8 100644
--- a/uitest/src/test/java/com/vaadin/tests/serialization/NoLayoutTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/serialization/NoLayoutTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/serialization/SerializerTestTest.java b/uitest/src/test/java/com/vaadin/tests/serialization/SerializerTestTest.java
index 3a7aeceacc..80cbb446f5 100644
--- a/uitest/src/test/java/com/vaadin/tests/serialization/SerializerTestTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/serialization/SerializerTestTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/tb3/AffectedTB3TestLocator.java b/uitest/src/test/java/com/vaadin/tests/tb3/AffectedTB3TestLocator.java
index 9dfae77ca5..d65eba278b 100644
--- a/uitest/src/test/java/com/vaadin/tests/tb3/AffectedTB3TestLocator.java
+++ b/uitest/src/test/java/com/vaadin/tests/tb3/AffectedTB3TestLocator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/tb3/AffectedTB3Tests.java b/uitest/src/test/java/com/vaadin/tests/tb3/AffectedTB3Tests.java
index c4b64110f4..44370e6516 100644
--- a/uitest/src/test/java/com/vaadin/tests/tb3/AffectedTB3Tests.java
+++ b/uitest/src/test/java/com/vaadin/tests/tb3/AffectedTB3Tests.java
@@ -12,7 +12,7 @@ import com.vaadin.tests.tb3.AffectedTB3Tests.AffectedTB3TestSuite;
  * similar package name compare the the changes files in the current workspace.
  * If there are no changes in the workspace, it will run the changes to test
  * classes introduced in the HEAD commit.
- * 
+ *
  * @author Vaadin Ltd
  */
 @RunWith(AffectedTB3TestSuite.class)
diff --git a/uitest/src/test/java/com/vaadin/tests/tb3/AllTB3Tests.java b/uitest/src/test/java/com/vaadin/tests/tb3/AllTB3Tests.java
index b2e4f17c03..a705b02bc5 100644
--- a/uitest/src/test/java/com/vaadin/tests/tb3/AllTB3Tests.java
+++ b/uitest/src/test/java/com/vaadin/tests/tb3/AllTB3Tests.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.tests.tb3.AllTB3Tests.AllTB3TestsSuite;
 /**
  * Test consisting of all TB3 tests except integration tests (classes extending
  * AbstractTB3Test, excludes package com.vaadin.test.integration).
- * 
+ *
  * @author Vaadin Ltd
  */
 @RunWith(AllTB3TestsSuite.class)
diff --git a/uitest/src/test/java/com/vaadin/tests/tb3/ChangedTB3TestLocator.java b/uitest/src/test/java/com/vaadin/tests/tb3/ChangedTB3TestLocator.java
index f4dcea0325..2629d1dded 100644
--- a/uitest/src/test/java/com/vaadin/tests/tb3/ChangedTB3TestLocator.java
+++ b/uitest/src/test/java/com/vaadin/tests/tb3/ChangedTB3TestLocator.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -40,7 +40,7 @@ import org.eclipse.jgit.storage.file.FileRepositoryBuilder;
 import org.eclipse.jgit.util.io.DisabledOutputStream;
 
 /**
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/tb3/ChangedTB3Tests.java b/uitest/src/test/java/com/vaadin/tests/tb3/ChangedTB3Tests.java
index 5f577cf2b6..98573d1544 100644
--- a/uitest/src/test/java/com/vaadin/tests/tb3/ChangedTB3Tests.java
+++ b/uitest/src/test/java/com/vaadin/tests/tb3/ChangedTB3Tests.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -26,7 +26,7 @@ import com.vaadin.tests.tb3.ChangedTB3Tests.ChangedTB3TestsSuite;
  * Test suite that runs tests from test classes which have changes in the
  * current workspace. If there are no changes in the workspace, it will run the
  * changes to test classes introduced in the HEAD commit.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/tb3/DndActionsTest.java b/uitest/src/test/java/com/vaadin/tests/tb3/DndActionsTest.java
index 71d6b6fab4..0bbaf60c3c 100644
--- a/uitest/src/test/java/com/vaadin/tests/tb3/DndActionsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/tb3/DndActionsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.testbench.parallel.BrowserUtil;
 /**
  * Base class for TestBench 3+ tests that use DnD. This class contains utility
  * methods for DnD operations.
- * 
+ *
  * @author Vaadin Ltd
  */
 @Ignore
diff --git a/uitest/src/test/java/com/vaadin/tests/tb3/MultiBrowserTestWithProxy.java b/uitest/src/test/java/com/vaadin/tests/tb3/MultiBrowserTestWithProxy.java
index 460006b7f8..64a8482895 100755
--- a/uitest/src/test/java/com/vaadin/tests/tb3/MultiBrowserTestWithProxy.java
+++ b/uitest/src/test/java/com/vaadin/tests/tb3/MultiBrowserTestWithProxy.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/tb3/MultiBrowserThemeTest.java b/uitest/src/test/java/com/vaadin/tests/tb3/MultiBrowserThemeTest.java
index 73446dfc03..0235eacf0b 100644
--- a/uitest/src/test/java/com/vaadin/tests/tb3/MultiBrowserThemeTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/tb3/MultiBrowserThemeTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/tb3/MultiBrowserThemeTestWithProxy.java b/uitest/src/test/java/com/vaadin/tests/tb3/MultiBrowserThemeTestWithProxy.java
index 9e3106ee74..0978da9faa 100644
--- a/uitest/src/test/java/com/vaadin/tests/tb3/MultiBrowserThemeTestWithProxy.java
+++ b/uitest/src/test/java/com/vaadin/tests/tb3/MultiBrowserThemeTestWithProxy.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/tb3/ServletIntegrationTests.java b/uitest/src/test/java/com/vaadin/tests/tb3/ServletIntegrationTests.java
index b06044446e..7b41eb2a37 100644
--- a/uitest/src/test/java/com/vaadin/tests/tb3/ServletIntegrationTests.java
+++ b/uitest/src/test/java/com/vaadin/tests/tb3/ServletIntegrationTests.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/tb3/TooltipTest.java b/uitest/src/test/java/com/vaadin/tests/tb3/TooltipTest.java
index 36c8322035..d58eca573f 100644
--- a/uitest/src/test/java/com/vaadin/tests/tb3/TooltipTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/tb3/TooltipTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.testbench.By;
 /**
  * Base class for TestBench 3+ tests that use tooltips. This class contains
  * utility methods for testing tooltip use.
- * 
+ *
  * @author Vaadin Ltd
  */
 public abstract class TooltipTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/tb3/WebsocketTest.java b/uitest/src/test/java/com/vaadin/tests/tb3/WebsocketTest.java
index ee8cab22fd..4246799827 100644
--- a/uitest/src/test/java/com/vaadin/tests/tb3/WebsocketTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/tb3/WebsocketTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -15,7 +15,7 @@
  */
 
 /**
- * 
+ *
  */
 package com.vaadin.tests.tb3;
 
@@ -28,7 +28,7 @@ import com.vaadin.testbench.parallel.TestCategory;
 /**
  * A {@link MultiBrowserTest} which restricts the tests to the browsers which
  * support websocket
- * 
+ *
  * @author Vaadin Ltd
  */
 @TestCategory("push")
diff --git a/uitest/src/test/java/com/vaadin/tests/tb3/newelements/ComboBoxElement.java b/uitest/src/test/java/com/vaadin/tests/tb3/newelements/ComboBoxElement.java
index 890db87f18..f1f16d3e00 100644
--- a/uitest/src/test/java/com/vaadin/tests/tb3/newelements/ComboBoxElement.java
+++ b/uitest/src/test/java/com/vaadin/tests/tb3/newelements/ComboBoxElement.java
@@ -39,7 +39,7 @@ public class ComboBoxElement
     /**
      * Use this method to simulate typing into an element, which may set its
      * value.
-     * 
+     *
      * @param delay
      *            delay after sending each individual key (mainly needed for
      *            PhantomJS)
diff --git a/uitest/src/test/java/com/vaadin/tests/themes/ThemeChangeFaviconTest.java b/uitest/src/test/java/com/vaadin/tests/themes/ThemeChangeFaviconTest.java
index bc4432654e..166cc5440c 100644
--- a/uitest/src/test/java/com/vaadin/tests/themes/ThemeChangeFaviconTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/themes/ThemeChangeFaviconTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/themes/valo/AlignTopIconInButtonTest.java b/uitest/src/test/java/com/vaadin/tests/themes/valo/AlignTopIconInButtonTest.java
index 02ef886721..6c2b0b92aa 100644
--- a/uitest/src/test/java/com/vaadin/tests/themes/valo/AlignTopIconInButtonTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/themes/valo/AlignTopIconInButtonTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test for centered image icon in button with 'icon-align-top' style.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class AlignTopIconInButtonTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/themes/valo/CollapsibleTableColumnTest.java b/uitest/src/test/java/com/vaadin/tests/themes/valo/CollapsibleTableColumnTest.java
index f5153d8cb5..f910354a39 100644
--- a/uitest/src/test/java/com/vaadin/tests/themes/valo/CollapsibleTableColumnTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/themes/valo/CollapsibleTableColumnTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Test for non-collapsible column opacity for item in column configuration
  * menu.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class CollapsibleTableColumnTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/themes/valo/ContrastFontColorTest.java b/uitest/src/test/java/com/vaadin/tests/themes/valo/ContrastFontColorTest.java
index 671ef455ea..39271f8092 100644
--- a/uitest/src/test/java/com/vaadin/tests/themes/valo/ContrastFontColorTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/themes/valo/ContrastFontColorTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test for default contrast color variable in valo-font-color function.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class ContrastFontColorTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/themes/valo/DisabledLabelTest.java b/uitest/src/test/java/com/vaadin/tests/themes/valo/DisabledLabelTest.java
index dfbaaa5849..76fb0cec48 100644
--- a/uitest/src/test/java/com/vaadin/tests/themes/valo/DisabledLabelTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/themes/valo/DisabledLabelTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test for disabled label opacity.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class DisabledLabelTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/themes/valo/ImmediateUploadTest.java b/uitest/src/test/java/com/vaadin/tests/themes/valo/ImmediateUploadTest.java
index 137b845e52..7036e9991e 100644
--- a/uitest/src/test/java/com/vaadin/tests/themes/valo/ImmediateUploadTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/themes/valo/ImmediateUploadTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test to see if upload immediate mode hides the native file input.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class ImmediateUploadTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/themes/valo/NotificationStyleTest.java b/uitest/src/test/java/com/vaadin/tests/themes/valo/NotificationStyleTest.java
index 12e974fd59..41b59f6f22 100644
--- a/uitest/src/test/java/com/vaadin/tests/themes/valo/NotificationStyleTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/themes/valo/NotificationStyleTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -31,7 +31,7 @@ import com.vaadin.ui.themes.ValoTheme;
 
 /**
  * Test for H1 and P elements styles in Notifications.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class NotificationStyleTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/themes/valo/ResponsiveStylesTest.java b/uitest/src/test/java/com/vaadin/tests/themes/valo/ResponsiveStylesTest.java
index 1bcb471d7c..5de3b5aaa7 100644
--- a/uitest/src/test/java/com/vaadin/tests/themes/valo/ResponsiveStylesTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/themes/valo/ResponsiveStylesTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -39,7 +39,7 @@ public class ResponsiveStylesTest extends MultiBrowserTest {
     /**
      * Tests that valo-menu-responsive can be used in any element on the page,
      * not just as top-level component.
-     * 
+     *
      * @throws Exception
      */
     @Test
diff --git a/uitest/src/test/java/com/vaadin/tests/themes/valo/TableWithEmptyCaptionTest.java b/uitest/src/test/java/com/vaadin/tests/themes/valo/TableWithEmptyCaptionTest.java
index a35025c594..3e897c79b7 100644
--- a/uitest/src/test/java/com/vaadin/tests/themes/valo/TableWithEmptyCaptionTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/themes/valo/TableWithEmptyCaptionTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/themes/valo/TextFieldBevelTest.java b/uitest/src/test/java/com/vaadin/tests/themes/valo/TextFieldBevelTest.java
index a2d647c809..5f52c53393 100644
--- a/uitest/src/test/java/com/vaadin/tests/themes/valo/TextFieldBevelTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/themes/valo/TextFieldBevelTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -29,7 +29,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Test for $v-textfield-bevel value when $v-bevel is unset.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class TextFieldBevelTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/themes/valo/ValoDefaultCaptionWidthTest.java b/uitest/src/test/java/com/vaadin/tests/themes/valo/ValoDefaultCaptionWidthTest.java
index ace24d7546..5c22d1dbb0 100644
--- a/uitest/src/test/java/com/vaadin/tests/themes/valo/ValoDefaultCaptionWidthTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/themes/valo/ValoDefaultCaptionWidthTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -27,7 +27,7 @@ import com.vaadin.tests.components.colorpicker.DefaultCaptionWidthTest;
 
 /**
  * Test for default caption behavior in color picker using Valo theme.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class ValoDefaultCaptionWidthTest extends DefaultCaptionWidthTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/tooltip/AdjacentElementsWithTooltipsTest.java b/uitest/src/test/java/com/vaadin/tests/tooltip/AdjacentElementsWithTooltipsTest.java
index 555168f155..788c420ce7 100644
--- a/uitest/src/test/java/com/vaadin/tests/tooltip/AdjacentElementsWithTooltipsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/tooltip/AdjacentElementsWithTooltipsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -33,7 +33,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * Test to see if tooltips obey quickOpenDelay when moving between directly
  * adjacent elements.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class AdjacentElementsWithTooltipsTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/tooltip/DragAndDropWrapperTooltipsTest.java b/uitest/src/test/java/com/vaadin/tests/tooltip/DragAndDropWrapperTooltipsTest.java
index d913c8cc12..b4d9ed57b2 100644
--- a/uitest/src/test/java/com/vaadin/tests/tooltip/DragAndDropWrapperTooltipsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/tooltip/DragAndDropWrapperTooltipsTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -22,8 +22,8 @@ import com.vaadin.testbench.elements.LabelElement;
 import com.vaadin.tests.tb3.TooltipTest;
 
 /**
- * 
- * 
+ *
+ *
  * @author Vaadin Ltd
  */
 public class DragAndDropWrapperTooltipsTest extends TooltipTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/tooltip/LongTooltipTest.java b/uitest/src/test/java/com/vaadin/tests/tooltip/LongTooltipTest.java
index 191ce6ffec..fed7b3940f 100644
--- a/uitest/src/test/java/com/vaadin/tests/tooltip/LongTooltipTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/tooltip/LongTooltipTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -25,7 +25,7 @@ import com.vaadin.tests.util.LoremIpsum;
 
 /**
  * Test to see if long tooltips behave appropriately
- * 
+ *
  * @author Vaadin Ltd
  */
 public class LongTooltipTest extends TooltipTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/tooltip/SliderTooltipTest.java b/uitest/src/test/java/com/vaadin/tests/tooltip/SliderTooltipTest.java
index 743b7c2ab5..58c052a473 100644
--- a/uitest/src/test/java/com/vaadin/tests/tooltip/SliderTooltipTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/tooltip/SliderTooltipTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -23,7 +23,7 @@ import com.vaadin.tests.tb3.TooltipTest;
 
 /**
  * Test that sliders can have tooltips
- * 
+ *
  * @author Vaadin Ltd
  */
 public class SliderTooltipTest extends TooltipTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/tooltip/TooltipConfigurationTest.java b/uitest/src/test/java/com/vaadin/tests/tooltip/TooltipConfigurationTest.java
index 8f84444400..b69ee48b39 100644
--- a/uitest/src/test/java/com/vaadin/tests/tooltip/TooltipConfigurationTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/tooltip/TooltipConfigurationTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/tooltip/TooltipWidthUpdatingTest.java b/uitest/src/test/java/com/vaadin/tests/tooltip/TooltipWidthUpdatingTest.java
index 527fee5cb2..26ea7fd338 100644
--- a/uitest/src/test/java/com/vaadin/tests/tooltip/TooltipWidthUpdatingTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/tooltip/TooltipWidthUpdatingTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2013 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/tooltip/ValidatorCaptionTooltipTest.java b/uitest/src/test/java/com/vaadin/tests/tooltip/ValidatorCaptionTooltipTest.java
index ff7c7777bf..c0c447ce1b 100644
--- a/uitest/src/test/java/com/vaadin/tests/tooltip/ValidatorCaptionTooltipTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/tooltip/ValidatorCaptionTooltipTest.java
@@ -23,7 +23,7 @@ import com.vaadin.tests.tb3.TooltipTest;
 
 /**
  * Test to see if validators create error tooltips correctly.
- * 
+ *
  * @author Vaadin Ltd
  */
 public class ValidatorCaptionTooltipTest extends TooltipTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/urifragments/FragmentHandlingAndAsynchUIUpdateTest.java b/uitest/src/test/java/com/vaadin/tests/urifragments/FragmentHandlingAndAsynchUIUpdateTest.java
index d51b831a72..942b13460e 100644
--- a/uitest/src/test/java/com/vaadin/tests/urifragments/FragmentHandlingAndAsynchUIUpdateTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/urifragments/FragmentHandlingAndAsynchUIUpdateTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -28,7 +28,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 
 /**
  * Back and Forward buttons in browser should work correctly during UI update
- * 
+ *
  * @author Vaadin Ltd
  */
 public class FragmentHandlingAndAsynchUIUpdateTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/urifragments/SettingNullFragmentTest.java b/uitest/src/test/java/com/vaadin/tests/urifragments/SettingNullFragmentTest.java
index 4fed0b2602..1d570de3bf 100644
--- a/uitest/src/test/java/com/vaadin/tests/urifragments/SettingNullFragmentTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/urifragments/SettingNullFragmentTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -24,7 +24,7 @@ import com.vaadin.tests.tb3.MultiBrowserTest;
 /**
  * UI test: setting null as URI fragment clear (remove) the fragment in the
  * browser
- * 
+ *
  * @author Vaadin Ltd
  */
 public class SettingNullFragmentTest extends MultiBrowserTest {
diff --git a/uitest/src/test/java/com/vaadin/tests/util/WidgetUtilTest.java b/uitest/src/test/java/com/vaadin/tests/util/WidgetUtilTest.java
index d1f713ce08..b1d4faed7b 100644
--- a/uitest/src/test/java/com/vaadin/tests/util/WidgetUtilTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/util/WidgetUtilTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/widgetset/server/ClientRpcClassTest.java b/uitest/src/test/java/com/vaadin/tests/widgetset/server/ClientRpcClassTest.java
index 14937fee93..7bf5a57b7b 100644
--- a/uitest/src/test/java/com/vaadin/tests/widgetset/server/ClientRpcClassTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/widgetset/server/ClientRpcClassTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/widgetset/server/csrf/ui/AbstractCsrfTokenUITest.java b/uitest/src/test/java/com/vaadin/tests/widgetset/server/csrf/ui/AbstractCsrfTokenUITest.java
index 58753bfc95..ec0739966a 100644
--- a/uitest/src/test/java/com/vaadin/tests/widgetset/server/csrf/ui/AbstractCsrfTokenUITest.java
+++ b/uitest/src/test/java/com/vaadin/tests/widgetset/server/csrf/ui/AbstractCsrfTokenUITest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
diff --git a/uitest/src/test/java/com/vaadin/tests/widgetset/server/csrf/ui/CsrfTokenDisabledTest.java b/uitest/src/test/java/com/vaadin/tests/widgetset/server/csrf/ui/CsrfTokenDisabledTest.java
index 504425fead..37b26c4833 100644
--- a/uitest/src/test/java/com/vaadin/tests/widgetset/server/csrf/ui/CsrfTokenDisabledTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/widgetset/server/csrf/ui/CsrfTokenDisabledTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -19,7 +19,7 @@ import com.vaadin.shared.ApplicationConstants;
 
 /**
  * Test the CSRF Token issue.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/uitest/src/test/java/com/vaadin/tests/widgetset/server/csrf/ui/CsrfTokenEnabledTest.java b/uitest/src/test/java/com/vaadin/tests/widgetset/server/csrf/ui/CsrfTokenEnabledTest.java
index d49760c5a8..a6072c6919 100644
--- a/uitest/src/test/java/com/vaadin/tests/widgetset/server/csrf/ui/CsrfTokenEnabledTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/widgetset/server/csrf/ui/CsrfTokenEnabledTest.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
@@ -17,7 +17,7 @@ package com.vaadin.tests.widgetset.server.csrf.ui;
 
 /**
  * Test the CSRF Token issue.
- * 
+ *
  * @since
  * @author Vaadin Ltd
  */
diff --git a/widgets/src/main/java/com/vaadin/themes/valoutil/BodyStyleName.java b/widgets/src/main/java/com/vaadin/themes/valoutil/BodyStyleName.java
index 7bffc73703..c913817519 100644
--- a/widgets/src/main/java/com/vaadin/themes/valoutil/BodyStyleName.java
+++ b/widgets/src/main/java/com/vaadin/themes/valoutil/BodyStyleName.java
@@ -1,12 +1,12 @@
 /*
  * Copyright 2000-2014 Vaadin Ltd.
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  * use this file except in compliance with the License. You may obtain a copy of
  * the License at
- * 
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-- 
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