Global code clean up

Change-Id: I380d6afbc6b30d817ea6cca3d6b4634ab12522b1

client/src/com/vaadin/client/communication/AtmospherePushConnection.java

      * 
      */
     protected void onError() {
-        VConsole.error("Push connection using "
-                + getConfig().getTransport()
+        VConsole.error("Push connection using " + getConfig().getTransport()
                 + " failed!");
     }
 

client/src/com/vaadin/client/ui/AbstractClickEventHandler.java

                         && elementUnderMouse == lastMouseDownTarget) {
                     mouseUpPreviewMatched = true;
                 } else {
-                    VConsole.log("Ignoring mouseup from "
-                            + elementUnderMouse + " when mousedown was on "
-                            + lastMouseDownTarget);
+                    VConsole.log("Ignoring mouseup from " + elementUnderMouse
+                            + " when mousedown was on " + lastMouseDownTarget);
                 }
             }
         }

client/src/com/vaadin/client/ui/VNativeButton.java

 
 package com.vaadin.client.ui;
 
-import com.google.gwt.core.client.Scheduler;
-import com.google.gwt.core.client.Scheduler.ScheduledCommand;
-import com.google.gwt.dom.client.Document;
 import com.google.gwt.dom.client.Element;
-import com.google.gwt.dom.client.NativeEvent;
 import com.google.gwt.event.dom.client.ClickEvent;
 import com.google.gwt.event.dom.client.ClickHandler;
-import com.google.gwt.event.dom.client.MouseEvent;
 import com.google.gwt.user.client.DOM;
 import com.google.gwt.user.client.Event;
 import com.google.gwt.user.client.ui.Button;
 import com.vaadin.client.BrowserInfo;
 import com.vaadin.client.MouseEventDetailsBuilder;
 import com.vaadin.client.Util;
-import com.vaadin.client.VConsole;
 import com.vaadin.shared.MouseEventDetails;
 import com.vaadin.shared.ui.button.ButtonServerRpc;
 

client/src/com/vaadin/client/ui/VWindow.java

         }
     }
 
-    public void updateMaximizeRestoreClassName(boolean visible, WindowMode windowMode) {
+    public void updateMaximizeRestoreClassName(boolean visible,
+            WindowMode windowMode) {
         String className;
         if (windowMode == WindowMode.MAXIMIZED) {
             className = CLASSNAME + "-restorebox";

server/src/com/vaadin/ui/DateField.java

 import java.text.SimpleDateFormat;
 import java.util.Calendar;
 import java.util.Collection;
-import java.util.Collections;
 import java.util.Date;
 import java.util.HashMap;
-import java.util.List;
 import java.util.Locale;
 import java.util.Map;
 import java.util.TimeZone;

server/src/com/vaadin/ui/UI.java

 
     private Page page = new Page(this);
 
-    private LoadingIndicatorConfiguration loadingIndicatorConfiguration = new LoadingIndicatorConfigurationImpl(this);
+    private LoadingIndicatorConfiguration loadingIndicatorConfiguration = new LoadingIndicatorConfigurationImpl(
+            this);
 
     /**
      * Scroll Y position.
 
     private boolean closing = false;
 
-    private TooltipConfiguration tooltipConfiguration = new TooltipConfigurationImpl(this);
+    private TooltipConfiguration tooltipConfiguration = new TooltipConfigurationImpl(
+            this);
 
     /**
      * Creates a new empty UI without a caption. The content of the UI must be

shared/src/com/vaadin/shared/ui/datefield/InlineDateFieldState.java

  */
 package com.vaadin.shared.ui.datefield;
 
-
 public class InlineDateFieldState extends TextualDateFieldState {
     {
         primaryStyleName = "v-inline-datefield";

theme-compiler/src/com/vaadin/sass/internal/resolver/VaadinResolver.java

         }
 
         InputSource source = null;
-        
+
         // Can we find the scss from the file system?
         ScssStylesheetResolver resolver = new FilesystemResolver();
         source = resolver.resolve(identifier);

uitest/src/com/vaadin/tests/components/ui/LoadingIndicatorConfigurationTest.java

         });
         secondDelay = createIntegerTextField("Second delay (ms)",
                 getState().loadingIndicatorConfiguration.secondDelay);
-        secondDelay
-                .addValueChangeListener(new Property.ValueChangeListener() {
-                    @Override
-                    public void valueChange(ValueChangeEvent event) {
-                        getLoadingIndicatorConfiguration().setSecondDelay(
-                                (Integer) secondDelay.getConvertedValue());
-                    }
-                });
+        secondDelay.addValueChangeListener(new Property.ValueChangeListener() {
+            @Override
+            public void valueChange(ValueChangeEvent event) {
+                getLoadingIndicatorConfiguration().setSecondDelay(
+                        (Integer) secondDelay.getConvertedValue());
+            }
+        });
         thirdDelay = createIntegerTextField("Third delay (ms)",
                 getState().loadingIndicatorConfiguration.thirdDelay);
-        thirdDelay
-                .addValueChangeListener(new Property.ValueChangeListener() {
-                    @Override
-                    public void valueChange(ValueChangeEvent event) {
-                        getLoadingIndicatorConfiguration().setThirdDelay(
-                                (Integer) thirdDelay.getConvertedValue());
-                    }
-                });
+        thirdDelay.addValueChangeListener(new Property.ValueChangeListener() {
+            @Override
+            public void valueChange(ValueChangeEvent event) {
+                getLoadingIndicatorConfiguration().setThirdDelay(
+                        (Integer) thirdDelay.getConvertedValue());
+            }
+        });
 
-        getLayout()
-                .addComponents(firstDelay, secondDelay, thirdDelay);
+        getLayout().addComponents(firstDelay, secondDelay, thirdDelay);
 
         HorizontalLayout hl = new HorizontalLayout();
         hl.setMargin(true);

uitest/src/com/vaadin/tests/components/ui/TooltipConfiguration.java

         maxWidth.addValueChangeListener(new Property.ValueChangeListener() {
             @Override
             public void valueChange(ValueChangeEvent event) {
-                getTooltipConfiguration()
-                        .setMaxWidth((Integer) maxWidth.getConvertedValue());
+                getTooltipConfiguration().setMaxWidth(
+                        (Integer) maxWidth.getConvertedValue());
             }
         });
         openDelay = createIntegerTextField("Open delay",

uitest/src/com/vaadin/tests/layouts/VerticalLayoutSlotExpansionAndAlignment.java

 package com.vaadin.tests.layouts;
 
-import com.vaadin.annotations.Theme;
 import com.vaadin.server.VaadinRequest;
 import com.vaadin.ui.Alignment;
 import com.vaadin.ui.HorizontalLayout;

uitest/src/com/vaadin/tests/minitutorials/broadcastingmessages/Broadcaster.java

-package com.vaadin.tests.minitutorials.broadcastingmessages;
 /*
  * Copyright 2000-2013 Vaadin Ltd.
  * 
  * the License.
  */
 
+package com.vaadin.tests.minitutorials.broadcastingmessages;
 
 import java.util.ArrayList;
 import java.util.List;

uitest/src/com/vaadin/tests/minitutorials/broadcastingmessages/BroadcasterUI.java

 package com.vaadin.tests.minitutorials.broadcastingmessages;
 
-
 import com.vaadin.server.VaadinRequest;
 import com.vaadin.tests.minitutorials.broadcastingmessages.Broadcaster.BroadcastListener;
 import com.vaadin.ui.Button;

uitest/src/com/vaadin/tests/widgetset/server/RoundTripTester.java

     public void start(long testDuration, int payloadSize) {
         testStart = System.currentTimeMillis();
         testEnd = testStart + testDuration;
-        getRpcProxy(RoundTripTesterRpc.class).ping(1, generatePayload(payloadSize));
+        getRpcProxy(RoundTripTesterRpc.class).ping(1,
+                generatePayload(payloadSize));
     }
 
     private String generatePayload(int payloadSize) {