Remove trailing whitespace from code and javadoc

Change-Id: I4c852b7f9928e190572876690d5bef1234494a5d

13 files changed, 121 insertions, 121 deletions

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:
  * <ul>
  * <li>Helpers for browser selection</li>
@@ -91,7 +91,7 @@ import elemental.json.impl.JsonUtil;
  * {@link #isPush()}</li>
  * <li>Generic helpers for creating TB3+ tests</li>
  * </ul>
- * 
+ *
  * @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 &gt;= {@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 &gt; {@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 &lt;= {@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 &lt; {@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 {
      * <p>
      * 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}.
  * <p>
  * 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
- * 
+ *
  * <pre>
  * &#064;Parameters
  * public static Collection&lt;DesiredCapabilities&gt; getBrowsersForTest() {
  * }
  * </pre>
- * 
+ *
  * @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 {