Bug 547304 - [cleanup] Fix wrong space/tab indentationI20190626-0720I20190625-1800I20190625-0535I20190624-1800

This change fixes space or mixed tab/space indentations in all Java
files. This also includes two or three space indentations and even fix
most stray single spaces in indentations.
The change includes only whitespace formatting and no code changes.

Change-Id: Ie21edf6dba7384276d834e9fd10805b1f304403f

14 files changed, 122 insertions, 122 deletions

diff --git a/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/composite/TestCompositeParser.java b/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/composite/TestCompositeParser.java
index 7c521db12..d23ba404c 100644
--- a/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/composite/TestCompositeParser.java
+++ b/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/composite/TestCompositeParser.java
@@ -43,12 +43,12 @@ public class TestCompositeParser {
 
 	@Before
 	public void setUp() throws Exception {
-	    parser = new CompositeCheatSheetParser();
+		parser = new CompositeCheatSheetParser();
 	}
 
 	private CompositeCheatSheetModel parseTestFile(String path) {
 		URL testURL = ResourceFinder.findFile(UserAssistanceTestPlugin.getDefault(),
-					       COMPOSITES_FOLDER + path);
+							COMPOSITES_FOLDER + path);
 		return parser.parseGuide(testURL);
 	}
 
diff --git a/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/composite/TestMarkupParser.java b/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/composite/TestMarkupParser.java
index 80b3f8d73..ad109e629 100644
--- a/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/composite/TestMarkupParser.java
+++ b/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/composite/TestMarkupParser.java
@@ -35,7 +35,7 @@ public class TestMarkupParser {
 		StringReader reader = new StringReader(input);
 		InputSource source = new InputSource(reader);
 
-	    DocumentBuilder documentBuilder = CheatSheetPlugin.getPlugin()
+		DocumentBuilder documentBuilder = CheatSheetPlugin.getPlugin()
 					.getDocumentBuilder();
 		try {
 			return documentBuilder.parse(source);
@@ -84,7 +84,7 @@ public class TestMarkupParser {
 	@Test
 	public void testAttributes() {
 		assertEquals("a<b attr1 = \"true\" attr2 = \"false\">c</b>d<b>e</b>",
-			   parse("<root>a<b attr1 = \"true\" attr2=\"false\">c</b>d<b>e</b></root>"));
+				parse("<root>a<b attr1 = \"true\" attr2=\"false\">c</b>d<b>e</b></root>"));
 	}
 
 	@Test
diff --git a/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/composite/TestPersistence.java b/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/composite/TestPersistence.java
index f251b4f5c..9d2158ec0 100644
--- a/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/composite/TestPersistence.java
+++ b/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/composite/TestPersistence.java
@@ -78,83 +78,83 @@ public class TestPersistence {
 	 * mementos to different files and keep the contents distinct.
 	 */
 	@Test
-    public void testMementoSaveMultipleFiles() {
-    	XMLMemento memento = XMLMemento.createWriteRoot(MEMENTO_TAG);
-    	memento.putString(KEY, DATA1);
-    	CheatSheetPlugin cheatSheetPlugin = CheatSheetPlugin.getPlugin();
+	public void testMementoSaveMultipleFiles() {
+		XMLMemento memento = XMLMemento.createWriteRoot(MEMENTO_TAG);
+		memento.putString(KEY, DATA1);
+		CheatSheetPlugin cheatSheetPlugin = CheatSheetPlugin.getPlugin();
 		IStatus status = cheatSheetPlugin.saveMemento(memento, PATH1);
-    	assertTrue(status.isOK());
-    	memento = XMLMemento.createWriteRoot(MEMENTO_TAG);
-    	memento.putString(KEY, DATA2);
-    	status = cheatSheetPlugin.saveMemento(memento, PATH2);
-    	assertTrue(status.isOK());
-    	memento = cheatSheetPlugin.readMemento(PATH1);
-    	assertEquals(DATA1, memento.getString(KEY));
-    	memento = cheatSheetPlugin.readMemento(PATH2);
-    	assertEquals(DATA2, memento.getString(KEY));
-    }
+		assertTrue(status.isOK());
+		memento = XMLMemento.createWriteRoot(MEMENTO_TAG);
+		memento.putString(KEY, DATA2);
+		status = cheatSheetPlugin.saveMemento(memento, PATH2);
+		assertTrue(status.isOK());
+		memento = cheatSheetPlugin.readMemento(PATH1);
+		assertEquals(DATA1, memento.getString(KEY));
+		memento = cheatSheetPlugin.readMemento(PATH2);
+		assertEquals(DATA2, memento.getString(KEY));
+	}
 
 	@Test
-    public void testSaveTaskState() {
-    	createCompositeCheatSheet();
-    	task1.setState(ICompositeCheatSheetTask.IN_PROGRESS);
-    	task2.setState(ICompositeCheatSheetTask.COMPLETED);
-    	helper.saveCompositeState(model, null);
-
-    	createCompositeCheatSheet();
-    	model.loadState(new Hashtable<String, String>());
-    	assertEquals(ICompositeCheatSheetTask.IN_PROGRESS, task1.getState());
-    	assertEquals(ICompositeCheatSheetTask.COMPLETED, task2.getState());
-    }
-
-    /**
-     * Test that each task can save its state in a memento and that state
-     * can be restored.
-     */
+	public void testSaveTaskState() {
+		createCompositeCheatSheet();
+		task1.setState(ICompositeCheatSheetTask.IN_PROGRESS);
+		task2.setState(ICompositeCheatSheetTask.COMPLETED);
+		helper.saveCompositeState(model, null);
+
+		createCompositeCheatSheet();
+		model.loadState(new Hashtable<String, String>());
+		assertEquals(ICompositeCheatSheetTask.IN_PROGRESS, task1.getState());
+		assertEquals(ICompositeCheatSheetTask.COMPLETED, task2.getState());
+	}
+
+	/**
+	 * Test that each task can save its state in a memento and that state
+	 * can be restored.
+	 */
 	@Test
-    public void testSaveTaskMemento() {
-    	final String value1 = "13579";
-    	final String value2 = "AB24";
-    	createCompositeCheatSheet();
-    	// Start tasks with no memento
-    	task1.setState(ICompositeCheatSheetTask.COMPLETED);
-    	task2.setState(ICompositeCheatSheetTask.IN_PROGRESS);
-    	editor1.setInput(task1, null);
-    	editor2.setInput(task2, null);
-    	assertEquals(MockTaskEditor.NO_MEMENTO, editor1.getValue());
-    	assertEquals(MockTaskEditor.NO_MEMENTO, editor2.getValue());
-
-    	// Set the values to save in the memento
-    	editor1.setValue(value1);
-    	editor2.setValue(value2);
-    	task1.setState(ICompositeCheatSheetTask.COMPLETED);
-    	task2.setState(ICompositeCheatSheetTask.IN_PROGRESS);
-    	helper.saveCompositeState(model, null);
-
-    	createCompositeCheatSheet();
-    	model.loadState(new Hashtable<String, String>());
-    	editor1.setInput(task1, model.getTaskMemento(task1.getId()));
-    	editor2.setInput(task2, model.getTaskMemento(task2.getId()));
-    	assertEquals(value1, editor1.getValue());
-    	assertEquals(value2, editor2.getValue());
-    }
-
-    /**
-     * Test that layout data is restored
-     */
+	public void testSaveTaskMemento() {
+		final String value1 = "13579";
+		final String value2 = "AB24";
+		createCompositeCheatSheet();
+		// Start tasks with no memento
+		task1.setState(ICompositeCheatSheetTask.COMPLETED);
+		task2.setState(ICompositeCheatSheetTask.IN_PROGRESS);
+		editor1.setInput(task1, null);
+		editor2.setInput(task2, null);
+		assertEquals(MockTaskEditor.NO_MEMENTO, editor1.getValue());
+		assertEquals(MockTaskEditor.NO_MEMENTO, editor2.getValue());
+
+		// Set the values to save in the memento
+		editor1.setValue(value1);
+		editor2.setValue(value2);
+		task1.setState(ICompositeCheatSheetTask.COMPLETED);
+		task2.setState(ICompositeCheatSheetTask.IN_PROGRESS);
+		helper.saveCompositeState(model, null);
+
+		createCompositeCheatSheet();
+		model.loadState(new Hashtable<String, String>());
+		editor1.setInput(task1, model.getTaskMemento(task1.getId()));
+		editor2.setInput(task2, model.getTaskMemento(task2.getId()));
+		assertEquals(value1, editor1.getValue());
+		assertEquals(value2, editor2.getValue());
+	}
+
+	/**
+	 * Test that layout data is restored
+	 */
 	@Test
-    public void testSaveLayoutData() {
-    	createCompositeCheatSheet();
+	public void testSaveLayoutData() {
+		createCompositeCheatSheet();
 		Map<String, String> values = new Hashtable<>();
-    	values.put("One", "1");
-    	values.put("Two", "2");
-    	helper.saveCompositeState(model, values);
+		values.put("One", "1");
+		values.put("Two", "2");
+		helper.saveCompositeState(model, values);
 		Map<String, String> restoredValues = new Hashtable<>();
-    	createCompositeCheatSheet();
-    	model.loadState(restoredValues);
-    	assertEquals(2, restoredValues.size());
-    	assertEquals("1", values.get("One"));
-    	assertEquals("2", values.get("Two"));
-    }
+		createCompositeCheatSheet();
+		model.loadState(restoredValues);
+		assertEquals(2, restoredValues.size());
+		assertEquals("1", values.get("One"));
+		assertEquals("2", values.get("Two"));
+	}
 
 }
diff --git a/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/composite/TestSuccessors.java b/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/composite/TestSuccessors.java
index 4b44edd24..a26c4d75e 100644
--- a/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/composite/TestSuccessors.java
+++ b/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/composite/TestSuccessors.java
@@ -71,7 +71,7 @@ public class TestSuccessors {
 		SuccesorTaskFinder finder = new SuccesorTaskFinder(task);
 		ICompositeCheatSheetTask[] successors = finder.getRecommendedSuccessors();
 		assertEquals(1, successors.length);
-	    assertEquals(expectedSuccessor, successors[0]);
+		assertEquals(expectedSuccessor, successors[0]);
 	}
 
 	private void assertNoSuccessors(ICompositeCheatSheetTask task) {
diff --git a/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/composite/TestTaskEvents.java b/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/composite/TestTaskEvents.java
index fc50fd438..d31914609 100644
--- a/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/composite/TestTaskEvents.java
+++ b/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/composite/TestTaskEvents.java
@@ -286,7 +286,7 @@ public class TestTaskEvents {
 		assertEquals(1, taskMap.getEventCount(task1B));
 		assertEquals(1, taskMap.getEventCount(group1));
 		assertEquals(4, taskMap.getTotalEventCount());
-    }
+	}
 
 	@Test
 	public void testCompleteChoice() {
diff --git a/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/execution/ActionWithParameters.java b/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/execution/ActionWithParameters.java
index eef32977f..a78cdb562 100644
--- a/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/execution/ActionWithParameters.java
+++ b/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/execution/ActionWithParameters.java
@@ -39,7 +39,7 @@ public class ActionWithParameters extends Action implements ICheatSheetAction {
 	@Override
 	public void run(String[] params, ICheatSheetManager manager) {
 		ActionEnvironment.setParams(params);
-        ActionEnvironment.actionCompleted();
+		ActionEnvironment.actionCompleted();
 	}
 
 }
diff --git a/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/execution/TestCommandExecution.java b/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/execution/TestCommandExecution.java
index 50bbabae6..fef2863d3 100644
--- a/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/execution/TestCommandExecution.java
+++ b/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/execution/TestCommandExecution.java
@@ -56,8 +56,8 @@ public class TestCommandExecution {
 	private static final String COMMAND_ID =
 		"org.eclipse.ui.cheatsheets.tests.command1"; //$NON-NLS-1$
 	private static final String SERIALIZED_COMMAND = COMMAND_ID + '('
-	    + PARAM1_ID + '=' + PARAM1_VALUE + ','
-	    + PARAM2_ID + '=' + PARAM2_VALUE + ')';
+		+ PARAM1_ID + '=' + PARAM1_VALUE + ','
+		+ PARAM2_ID + '=' + PARAM2_VALUE + ')';
 	private static final String RETURN_STORE = "retData";
 	private static final String PARENT_RETURN_STORE = "parent.retData";
 
@@ -86,10 +86,10 @@ public class TestCommandExecution {
 		IWorkbench wb =	PlatformUI.getWorkbench();
 		if (wb != null) {
 			Object serviceObject = wb.getAdapter(IHandlerService.class);
-		    if (serviceObject != null) {
-			    IHandlerService service = (IHandlerService)serviceObject;
-			    return service;
-		    }
+			if (serviceObject != null) {
+				IHandlerService service = (IHandlerService)serviceObject;
+				return service;
+			}
 		}
 		return null;
 	}
diff --git a/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/other/TestCheatSheetCategories.java b/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/other/TestCheatSheetCategories.java
index c04e00bef..d7ddbd709 100644
--- a/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/other/TestCheatSheetCategories.java
+++ b/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/other/TestCheatSheetCategories.java
@@ -42,7 +42,7 @@ public class TestCheatSheetCategories {
 			CheatSheetRegistryReader.getInstance().getCheatSheets();
 		CheatSheetCollectionElement testCat = findChildCategory(cheatSheets, TEST_CATEGORY);
 		assertNotNull("Cannot find category org.eclipse.ua.tests.cheatsheet.cheatSheetsTestCat",
-					       testCat);
+							testCat);
 	}
 
 	@Test
diff --git a/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/other/TestCheatSheetCollection.java b/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/other/TestCheatSheetCollection.java
index 400c3803a..ef7e90e50 100644
--- a/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/other/TestCheatSheetCollection.java
+++ b/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/other/TestCheatSheetCollection.java
@@ -51,14 +51,14 @@ public class TestCheatSheetCollection {
 		c2 = new CheatSheetCollectionElement("p2", "c2Id", "c2", root);
 		c11 = new CheatSheetCollectionElement("p11", "c11Id", "c11", c1);
 		c12 = new CheatSheetCollectionElement("p12", "c12Id", "c12", c1);
-	    root.add(c1);
-	    root.add(csA);
-	    root.add(csB);
-	    root.add(c2);
-	    c1.add(c11);
-	    c1.add(c12);
-	    c2.add(cs2A);
-	    c12.add(cs12A);
+		root.add(c1);
+		root.add(csA);
+		root.add(csB);
+		root.add(c2);
+		c1.add(c11);
+		c1.add(c12);
+		c2.add(cs2A);
+		c12.add(cs12A);
 	}
 
 	@Test
diff --git a/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/other/TestStatePersistence.java b/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/other/TestStatePersistence.java
index 5c8632915..e5089e4fe 100644
--- a/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/other/TestStatePersistence.java
+++ b/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/other/TestStatePersistence.java
@@ -44,16 +44,16 @@ public class TestStatePersistence {
 	private static final String PATH = "ContentPath";
 
 	private class PropertySet {
-	    public String id;
-	    public int currentItem;
-	    public int button;
-	    public String contentPath;
-	    public List<String> completed;
-	    public List<String> expanded;
-	    public List<String> expandRestore;
-	    public Hashtable<String, String> subItemCompleted;
-	    public Hashtable<String, String> subItemSkipped;
-	    public CheatSheetManager manager;
+		public String id;
+		public int currentItem;
+		public int button;
+		public String contentPath;
+		public List<String> completed;
+		public List<String> expanded;
+		public List<String> expandRestore;
+		public Hashtable<String, String> subItemCompleted;
+		public Hashtable<String, String> subItemSkipped;
+		public CheatSheetManager manager;
 	}
 
 	private PropertySet propsToSave;
@@ -92,10 +92,10 @@ public class TestStatePersistence {
 			propertiesToSave.put(IParserTags.CONTENT_URL, propsToSave.contentPath);
 		}
 		if (propsToSave.subItemCompleted.size() > 0) {
-		    propertiesToSave.put(IParserTags.SUBITEMCOMPLETED, propsToSave.subItemCompleted);
+			propertiesToSave.put(IParserTags.SUBITEMCOMPLETED, propsToSave.subItemCompleted);
 		}
 		if (propsToSave.subItemSkipped.size() > 0) {
-		    propertiesToSave.put(IParserTags.SUBITEMSKIPPED, propsToSave.subItemSkipped);
+			propertiesToSave.put(IParserTags.SUBITEMSKIPPED, propsToSave.subItemSkipped);
 		}
 		helper.saveState(propertiesToSave, propsToSave.manager);
 	}
@@ -109,14 +109,14 @@ public class TestStatePersistence {
 		result.currentItem = Integer.parseInt(restored.getProperty(IParserTags.CURRENT));
 		result.completed = (ArrayList<String>) restored.get(IParserTags.COMPLETED);
 		result.contentPath = (String) restored.get(IParserTags.CONTENT_URL);
-        result.expanded = (ArrayList<String>) restored.get(IParserTags.EXPANDED);
-        result.expandRestore = (ArrayList<String>) restored.get(IParserTags.EXPANDRESTORE);
-        result.subItemCompleted = (Hashtable<String, String>) restored.get(IParserTags.SUBITEMCOMPLETED);
-        result.subItemSkipped = (Hashtable<String, String>) restored.get(IParserTags.SUBITEMSKIPPED);
-        Hashtable<String, String> managerData = (Hashtable<String, String>) restored.get(IParserTags.MANAGERDATA);
+		result.expanded = (ArrayList<String>) restored.get(IParserTags.EXPANDED);
+		result.expandRestore = (ArrayList<String>) restored.get(IParserTags.EXPANDRESTORE);
+		result.subItemCompleted = (Hashtable<String, String>) restored.get(IParserTags.SUBITEMCOMPLETED);
+		result.subItemSkipped = (Hashtable<String, String>) restored.get(IParserTags.SUBITEMSKIPPED);
+		Hashtable<String, String> managerData = (Hashtable<String, String>) restored.get(IParserTags.MANAGERDATA);
 		CheatSheetElement csElement = new CheatSheetElement(id);
-        result.manager = new CheatSheetManager(csElement);
-        result.manager.setData(managerData);
+		result.manager = new CheatSheetManager(csElement);
+		result.manager.setData(managerData);
 		return result;
 	}
 
@@ -147,7 +147,7 @@ public class TestStatePersistence {
 		propsToSave.manager.setData(KEY1, VALUE1);
 		propsToSave.manager.setData(KEY2, VALUE2);
 		save();
-        restore();
+		restore();
 		assertEquals(VALUE1, restored.manager.getData(KEY1));
 		assertEquals(VALUE2, restored.manager.getData(KEY2));
 	}
diff --git a/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/parser/InvalidCheatsheet.java b/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/parser/InvalidCheatsheet.java
index 9af304cbe..b5e6bb251 100644
--- a/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/parser/InvalidCheatsheet.java
+++ b/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/parser/InvalidCheatsheet.java
@@ -36,12 +36,12 @@ public class InvalidCheatsheet {
 
 	@Before
 	public void setUp() throws Exception {
-	    parser = new CheatSheetParser();
+		parser = new CheatSheetParser();
 	}
 
 	private ICheatSheet parseTestFile(String path) {
 		URL testURL = ResourceFinder.findFile(UserAssistanceTestPlugin.getDefault(),
-					       INVALID_CHEATSHEET_FOLDER + path);
+							INVALID_CHEATSHEET_FOLDER + path);
 		return parser.parse(testURL, UserAssistanceTestPlugin.getPluginId(), CheatSheetParser.SIMPLE_ONLY);
 	}
 
diff --git a/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/parser/NoError.java b/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/parser/NoError.java
index 0098c3b39..3e87f2eaa 100644
--- a/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/parser/NoError.java
+++ b/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/parser/NoError.java
@@ -40,12 +40,12 @@ public class NoError {
 
 	@Before
 	public void setUp() throws Exception {
-	    parser = new CheatSheetParser();
+		parser = new CheatSheetParser();
 	}
 
 	private ICheatSheet parseTestFile(String path) {
 		URL testURL = ResourceFinder.findFile(UserAssistanceTestPlugin.getDefault(),
-					       path);
+							path);
 		return parser.parse(testURL, UserAssistanceTestPlugin.getPluginId(), CheatSheetParser.SIMPLE_ONLY);
 	}
 
diff --git a/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/parser/ParseFromString.java b/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/parser/ParseFromString.java
index c7df06c1b..ec5936d0c 100644
--- a/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/parser/ParseFromString.java
+++ b/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/parser/ParseFromString.java
@@ -35,16 +35,16 @@ public class ParseFromString {
 
 	private static final String VALID_CONTENT =
 		"<?xml version=\"1.0\" encoding=\"UTF-8\" ?> "
-	    + "<cheatsheet title=\"Title\">"
+		+ "<cheatsheet title=\"Title\">"
 		+ "<intro><description>Simple test</description></intro>"
 		+ "<item title=\"Item\">"
 		+ "<description>description</description>"
-	    + "</item></cheatsheet>";
+		+ "</item></cheatsheet>";
 
 	// INVALID_CONTENT has no items
 	private static final String INVALID_CONTENT =
 		"<?xml version=\"1.0\" encoding=\"UTF-8\" ?> "
-	    + "<cheatsheet title=\"Title\">"
+		+ "<cheatsheet title=\"Title\">"
 		+ "<intro><description>Simple test</description></intro>"
 		+ "</cheatsheet>";
 
@@ -73,7 +73,7 @@ public class ParseFromString {
 	@Test
 	public void testUrlParserInput() {
 		URL testURL = ResourceFinder.findFile(UserAssistanceTestPlugin.getDefault(),
-			       "data/cheatsheet/valid/HelloWorld.xml");
+					"data/cheatsheet/valid/HelloWorld.xml");
 		ParserInput input = new ParserInput(testURL, UserAssistanceTestPlugin.getPluginId(), null);
 		assertNull(input.getXml());
 		assertTrue(testURL.equals(input.getUrl()));
diff --git a/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/util/MockTaskEditor.java b/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/util/MockTaskEditor.java
index 28979f864..ef8a88c0c 100644
--- a/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/util/MockTaskEditor.java
+++ b/org.eclipse.ua.tests/cheatsheet/org/eclipse/ua/tests/cheatsheet/util/MockTaskEditor.java
@@ -43,7 +43,7 @@ public class MockTaskEditor extends TaskEditor {
 			setValue(NO_MEMENTO);
 		} else {
 			setValue(memento.getString(KEY));
-	    }
+		}
 	}
 
 	@Override