Whitespace removal for plug-ins in platform.text

Done via running the cleanup action on the code base

Change-Id: Ia04eb1b87ab8e9b66125c646fca817a193851e85
Signed-off-by: Lars Vogel <Lars.Vogel@vogella.com>

18 files changed, 81 insertions, 81 deletions

diff --git a/org.eclipse.ui.editors/src/org/eclipse/ui/editors/text/DefaultEncodingSupport.java b/org.eclipse.ui.editors/src/org/eclipse/ui/editors/text/DefaultEncodingSupport.java
index fd6172f4b4a..7d71655c7a9 100644
--- a/org.eclipse.ui.editors/src/org/eclipse/ui/editors/text/DefaultEncodingSupport.java
+++ b/org.eclipse.ui.editors/src/org/eclipse/ui/editors/text/DefaultEncodingSupport.java
@@ -99,7 +99,7 @@ public class DefaultEncodingSupport implements IEncodingSupport {
 				}
 			}
 		};
-		
+
 		prefs.addPreferenceChangeListener(fPreferenceChangeListener);
 	}
 
diff --git a/org.eclipse.ui.editors/src/org/eclipse/ui/editors/text/EditorsUI.java b/org.eclipse.ui.editors/src/org/eclipse/ui/editors/text/EditorsUI.java
index 95c092604f0..ae54de33dde 100644
--- a/org.eclipse.ui.editors/src/org/eclipse/ui/editors/text/EditorsUI.java
+++ b/org.eclipse.ui.editors/src/org/eclipse/ui/editors/text/EditorsUI.java
@@ -93,7 +93,7 @@ public final class EditorsUI {
 	 * To access the general preference from another plug-in use a
 	 * {@link org.eclipse.ui.texteditor.ChainedPreferenceStore}:
 	 * </p>
-	 * 
+	 *
 	 * <pre>
 	 * List stores= new ArrayList(3);
 	 * stores.add(YourPlugin.getDefault().getPreferenceStore());
@@ -118,7 +118,7 @@ public final class EditorsUI {
 	 * To access the general preference from another plug-in use a
 	 * {@link org.eclipse.ui.texteditor.ChainedPreferenceStore}:
 	 * </p>
-	 * 
+	 *
 	 * <pre>
 	 * List stores= new ArrayList(3);
 	 * stores.add(YourPlugin.getDefault().getPreferenceStore());
@@ -146,7 +146,7 @@ public final class EditorsUI {
 
 	/**
 	 * Returns the preferences of this plug-in.
-	 * 
+	 *
 	 * @return the plug-in preferences
 	 * @see org.eclipse.core.runtime.Plugin#getPluginPreferences()
 	 * @deprecated As of 3.5, replaced by {@link #getPreferenceStore()}
diff --git a/org.eclipse.ui.editors/src/org/eclipse/ui/editors/text/EncodingActionGroup.java b/org.eclipse.ui.editors/src/org/eclipse/ui/editors/text/EncodingActionGroup.java
index 01eb46f7207..7ef3e03c31f 100644
--- a/org.eclipse.ui.editors/src/org/eclipse/ui/editors/text/EncodingActionGroup.java
+++ b/org.eclipse.ui.editors/src/org/eclipse/ui/editors/text/EncodingActionGroup.java
@@ -48,7 +48,7 @@ import org.eclipse.ui.texteditor.TextEditorAction;
 
 /**
  * Action group for encoding actions.
- * 
+ *
  * @since 2.0
  * @deprecated As of 3.1, encoding needs to be changed via properties dialog. This class is planned
  *             for removal after March 2021 (see bug#544309 for details).
diff --git a/org.eclipse.ui.editors/src/org/eclipse/ui/editors/text/FileBufferOperationAction.java b/org.eclipse.ui.editors/src/org/eclipse/ui/editors/text/FileBufferOperationAction.java
index c2798ab3430..8d240930f15 100644
--- a/org.eclipse.ui.editors/src/org/eclipse/ui/editors/text/FileBufferOperationAction.java
+++ b/org.eclipse.ui.editors/src/org/eclipse/ui/editors/text/FileBufferOperationAction.java
@@ -152,7 +152,7 @@ public class FileBufferOperationAction extends Action implements IWorkbenchWindo
 	/**
 	 * Collect the files to process. This method may show a dialog to ask the user.
 	 * Subclasses may extend or reimplement.
-	 * 
+	 *
 	 * @param resources selected resources
 	 * @return the files to process, can be <code>null</code>
 	 */
diff --git a/org.eclipse.ui.editors/src/org/eclipse/ui/editors/text/FileBufferOperationHandler.java b/org.eclipse.ui.editors/src/org/eclipse/ui/editors/text/FileBufferOperationHandler.java
index b092b806f3c..a7c000ab478 100644
--- a/org.eclipse.ui.editors/src/org/eclipse/ui/editors/text/FileBufferOperationHandler.java
+++ b/org.eclipse.ui.editors/src/org/eclipse/ui/editors/text/FileBufferOperationHandler.java
@@ -60,7 +60,7 @@ import org.eclipse.ui.PlatformUI;
  * @since 3.1
  */
 public class FileBufferOperationHandler extends AbstractHandler {
-	
+
 	private IFileBufferOperation fFileBufferOperation;
 	private IWorkbenchWindow fWindow;
 	private IResource[] fResources;
diff --git a/org.eclipse.ui.editors/src/org/eclipse/ui/editors/text/ITextEditorHelpContextIds.java b/org.eclipse.ui.editors/src/org/eclipse/ui/editors/text/ITextEditorHelpContextIds.java
index 4cbd745c3a6..22c9f54c897 100644
--- a/org.eclipse.ui.editors/src/org/eclipse/ui/editors/text/ITextEditorHelpContextIds.java
+++ b/org.eclipse.ui.editors/src/org/eclipse/ui/editors/text/ITextEditorHelpContextIds.java
@@ -75,5 +75,5 @@ public interface ITextEditorHelpContextIds extends IAbstractTextEditorHelpContex
 	 * @since 3.6
 	 */
 	String ACCESSIBILITY_PREFERENCE_PAGE= PREFIX + "accessibility_preference_page_context"; //$NON-NLS-1$
-	
+
 }
diff --git a/org.eclipse.ui.editors/src/org/eclipse/ui/editors/text/TextEditor.java b/org.eclipse.ui.editors/src/org/eclipse/ui/editors/text/TextEditor.java
index ab09e71a1cf..20e252f1eb6 100644
--- a/org.eclipse.ui.editors/src/org/eclipse/ui/editors/text/TextEditor.java
+++ b/org.eclipse.ui.editors/src/org/eclipse/ui/editors/text/TextEditor.java
@@ -55,7 +55,7 @@ public class TextEditor extends AbstractDecoratedTextEditor {
 
 	/**
 	 * Creates a new text editor.
-	 * 
+	 *
 	 * @see #initializeEditor()
 	 * @see #initializeKeyBindingScopes()
 	 */
diff --git a/org.eclipse.ui.editors/src/org/eclipse/ui/editors/text/templates/ContributionContextTypeRegistry.java b/org.eclipse.ui.editors/src/org/eclipse/ui/editors/text/templates/ContributionContextTypeRegistry.java
index 4c2ac4fe7f4..1852d2c32b7 100644
--- a/org.eclipse.ui.editors/src/org/eclipse/ui/editors/text/templates/ContributionContextTypeRegistry.java
+++ b/org.eclipse.ui.editors/src/org/eclipse/ui/editors/text/templates/ContributionContextTypeRegistry.java
@@ -62,7 +62,7 @@ public class ContributionContextTypeRegistry extends ContextTypeRegistry {
 	/**
 	 * Creates a new context type registry and registers all context types contributed for the given
 	 * registry ID.
-	 * 
+	 *
 	 * @param registryId the registry ID
 	 * @since 3.5
 	 */
@@ -81,7 +81,7 @@ public class ContributionContextTypeRegistry extends ContextTypeRegistry {
 
 	/**
 	 * Registers all context types contributed for the given registry ID.
-	 * 
+	 *
 	 * @param registryId the registry ID
 	 * @since 3.5
 	 */
diff --git a/org.eclipse.ui.editors/src/org/eclipse/ui/internal/editors/text/ConvertLineDelimitersAction.java b/org.eclipse.ui.editors/src/org/eclipse/ui/internal/editors/text/ConvertLineDelimitersAction.java
index a0b6eea45d4..6c984ce70b0 100644
--- a/org.eclipse.ui.editors/src/org/eclipse/ui/internal/editors/text/ConvertLineDelimitersAction.java
+++ b/org.eclipse.ui.editors/src/org/eclipse/ui/internal/editors/text/ConvertLineDelimitersAction.java
@@ -101,7 +101,7 @@ public class ConvertLineDelimitersAction extends FileBufferOperationAction {
 			@Override
 			protected Composite createSelectionButtonGroup(Composite parent) {
 				Composite buttonGroup= super.createSelectionButtonGroup(parent);
-				
+
 				final Button button = new Button(buttonGroup, SWT.CHECK);
 				((GridLayout) buttonGroup.getLayout()).numColumns++;
 				button.setText(TextEditorMessages.ConvertLineDelimitersAction_show_only_text_files);
@@ -114,7 +114,7 @@ public class ConvertLineDelimitersAction extends FileBufferOperationAction {
 						refresh();
 					}
 				});
-				
+
 				return buttonGroup;
 			}
 		};
@@ -126,7 +126,7 @@ public class ConvertLineDelimitersAction extends FileBufferOperationAction {
 		}
 		return null;
 	}
-	
+
 	private String getDialogTitle() {
 		return NLSUtility.format(TextEditorMessages.ConvertLineDelimitersAction_dialog_title, fLabel);
 	}
diff --git a/org.eclipse.ui.editors/src/org/eclipse/ui/internal/editors/text/QuickDiffConfigurationBlock.java b/org.eclipse.ui.editors/src/org/eclipse/ui/internal/editors/text/QuickDiffConfigurationBlock.java
index c3f5fec0a20..83ab9a36ba0 100644
--- a/org.eclipse.ui.editors/src/org/eclipse/ui/internal/editors/text/QuickDiffConfigurationBlock.java
+++ b/org.eclipse.ui.editors/src/org/eclipse/ui/internal/editors/text/QuickDiffConfigurationBlock.java
@@ -214,7 +214,7 @@ class QuickDiffConfigurationBlock implements IPreferenceConfigurationBlock {
 		messageLabel.setFont(font);
 		return messageComposite;
 	}
-	
+
 	/**
 	 * Creates page for hover preferences.
 	 *
@@ -350,7 +350,7 @@ class QuickDiffConfigurationBlock implements IPreferenceConfigurationBlock {
 			}
 
 		});
-		
+
 		fQuickDiffProviderNote= createNoteComposite(parent.getFont(), editorComposite, TextEditorMessages.QuickDiffConfigurationBlock_referenceProviderNoteTitle,
 				TextEditorMessages.QuickDiffConfigurationBlock_referenceProviderNoteMessage);
 		gd= new GridData(SWT.BEGINNING, SWT.FILL, false, true);
diff --git a/org.eclipse.ui.editors/src/org/eclipse/ui/internal/editors/text/SelectResourcesBlock.java b/org.eclipse.ui.editors/src/org/eclipse/ui/internal/editors/text/SelectResourcesBlock.java
index fe63c93786c..8a757b5574f 100644
--- a/org.eclipse.ui.editors/src/org/eclipse/ui/internal/editors/text/SelectResourcesBlock.java
+++ b/org.eclipse.ui.editors/src/org/eclipse/ui/internal/editors/text/SelectResourcesBlock.java
@@ -255,7 +255,7 @@ class SelectResourcesBlock implements ICheckStateListener, ISelectionChangedList
 		gc.dispose();
 		return width;
 	}
-	
+
 	/**
 	 * Returns a boolean indicating whether the passed tree element should be at
 	 * LEAST gray-checked. Note that this method does not consider whether it
@@ -677,7 +677,7 @@ class SelectResourcesBlock implements ICheckStateListener, ISelectionChangedList
 			listViewer.setAllChecked(selection);
 		});
 	}
-	
+
 	public void refresh() {
 		//Potentially long operation - show a busy cursor
 		BusyIndicator.showWhile(treeViewer.getControl().getDisplay(), () -> {
@@ -851,13 +851,13 @@ class SelectResourcesBlock implements ICheckStateListener, ISelectionChangedList
 
 		// Update the store before the hierarchy to prevent updating parents
 		// before all of the children are done
-		
+
 		for (Entry<IContainer, List<Object>> entry : items.entrySet()) {
 			Object key = entry.getKey();
 			primeHierarchyForSelection(key, selectedNodes);
 			checkedStateStore.put(key, entry.getValue());
 		}
-			
+
 
 		// Update the checked tree items. Since each tree item has a selected
 		// item, all the tree items will be gray checked.
diff --git a/org.eclipse.ui.editors/src/org/eclipse/ui/internal/editors/text/SelectResourcesDialog.java b/org.eclipse.ui.editors/src/org/eclipse/ui/internal/editors/text/SelectResourcesDialog.java
index eece2dcc2ac..11f4c4c1f46 100644
--- a/org.eclipse.ui.editors/src/org/eclipse/ui/internal/editors/text/SelectResourcesDialog.java
+++ b/org.eclipse.ui.editors/src/org/eclipse/ui/internal/editors/text/SelectResourcesDialog.java
@@ -91,7 +91,7 @@ class SelectResourcesDialog extends Dialog {
 		fResourceGroup.refresh();
 		setSelection(fInput, fAcceptableLocationsFilter);
 	}
-	
+
 	public IResource[] getSelectedResources() {
 		List<Object> items= fResourceGroup.getAllCheckedListItems();
 		return items.toArray(new IResource[items.size()]);
@@ -221,7 +221,7 @@ class SelectResourcesDialog extends Dialog {
 		selectTypesButton.addSelectionListener(listener);
 		selectTypesButton.setFont(font);
 		setButtonLayoutData(selectTypesButton);
-		
+
 		return buttonComposite;
 	}
 
diff --git a/org.eclipse.ui.editors/src/org/eclipse/ui/internal/editors/text/TextEditorDefaultsPreferencePage.java b/org.eclipse.ui.editors/src/org/eclipse/ui/internal/editors/text/TextEditorDefaultsPreferencePage.java
index 426e158375a..a5aae89e351 100644
--- a/org.eclipse.ui.editors/src/org/eclipse/ui/internal/editors/text/TextEditorDefaultsPreferencePage.java
+++ b/org.eclipse.ui.editors/src/org/eclipse/ui/internal/editors/text/TextEditorDefaultsPreferencePage.java
@@ -578,7 +578,7 @@ public class TextEditorDefaultsPreferencePage extends PreferencePage implements
 
 		/**
 		 * Sets or clears the error message. If not <code>null</code>, the OK button is disabled.
-		 * 
+		 *
 		 * @param errorMessage the error message, or <code>null</code> to clear
 		 * @since 3.0
 		 */
@@ -880,7 +880,7 @@ public class TextEditorDefaultsPreferencePage extends PreferencePage implements
 		final IntegerDomain printMarginDomain= new IntegerDomain(20, 200);
 		final Control[] printMarginControls= addTextField(appearanceComposite, printMarginColumn, printMarginDomain, 15, 20);
 		createDependency(showPrintMarginButton, showPrintMargin, printMarginControls);
-		
+
 		label= TextEditorMessages.TextEditorPreferencePage_printMarginAllowOverride;
 		Preference printMarginAllowOverride= new Preference(AbstractDecoratedTextEditorPreferenceConstants.EDITOR_PRINT_MARGIN_ALLOW_OVERRIDE, label, null);
 		final Button showPrintMarginAllowOverride= addCheckBox(appearanceComposite, printMarginAllowOverride, new BooleanDomain(), 0);
@@ -962,7 +962,7 @@ public class TextEditorDefaultsPreferencePage extends PreferencePage implements
 		Preference maxCodeMinings= new Preference(AnnotationCodeMiningPreferenceConstants.SHOW_ANNOTATION_CODE_MINING_MAX, label, description);
 		IntegerDomain maxCodeMiningsDomain= new IntegerDomain(0, 99999);
 		Control[] maxCodeMiningsControls= addTextField(appearanceComposite, maxCodeMinings, maxCodeMiningsDomain, 15, 20);
-		
+
 		final SelectionListener codeMiningsListener= new SelectionAdapter() {
 			@Override
 			public void widgetSelected(SelectionEvent e) {
@@ -1091,7 +1091,7 @@ public class TextEditorDefaultsPreferencePage extends PreferencePage implements
 				int dimensions= 10;
 				Image image= new Image(tableComposite.getParent().getDisplay(), dimensions, dimensions);
 				GC gc= new GC(image);
-				// Draw color preview 
+				// Draw color preview
 				gc.setBackground(color);
 				gc.fillRectangle(0, 0, dimensions, dimensions);
 				// Draw outline around color preview
@@ -1460,7 +1460,7 @@ public class TextEditorDefaultsPreferencePage extends PreferencePage implements
 
 	/**
 	 * Returns the currently selected item in the Appearance Color Options Table.
-	 * 
+	 *
 	 * @return {@link ColorEntry} the ColorEntry representing the currently selected item in the
 	 *         table
 	 */
diff --git a/org.eclipse.ui.editors/src/org/eclipse/ui/internal/texteditor/SourceViewerInformationControl.java b/org.eclipse.ui.editors/src/org/eclipse/ui/internal/texteditor/SourceViewerInformationControl.java
index 604865342e1..645b72b2ec7 100644
--- a/org.eclipse.ui.editors/src/org/eclipse/ui/internal/texteditor/SourceViewerInformationControl.java
+++ b/org.eclipse.ui.editors/src/org/eclipse/ui/internal/texteditor/SourceViewerInformationControl.java
@@ -81,7 +81,7 @@ class SourceViewerInformationControl implements IInformationControl, IInformatio
 	private Font fStatusTextFont;
 	/**
 	 * The color of the optional status text label or <code>null</code> if none.
-	 * 
+	 *
 	 * @since 3.6
 	 */
 	private Color fStatusTextForegroundColor;
@@ -208,7 +208,7 @@ class SourceViewerInformationControl implements IInformationControl, IInformatio
 		Assert.isLegal(bg != null);
 		Assert.isLegal(fg != null);
 		Assert.isLegal(factor >= 0f && factor <= 1f);
-		
+
 		float complement= 1f - factor;
 		return new RGB(
 				(int) (complement * bg.red + factor * fg.red),
@@ -216,7 +216,7 @@ class SourceViewerInformationControl implements IInformationControl, IInformatio
 				(int) (complement * bg.blue + factor * fg.blue)
 		);
 	}
-	
+
 	/*
 	 * @see org.eclipse.jface.text.IInformationControlExtension2#setInput(java.lang.Object)
 	 */
@@ -256,7 +256,7 @@ class SourceViewerInformationControl implements IInformationControl, IInformatio
 		if (fStatusTextForegroundColor != null && !fStatusTextForegroundColor.isDisposed())
 			fStatusTextForegroundColor.dispose();
 		fStatusTextForegroundColor= null;
-		
+
 		fTextFont= null;
 		fShell= null;
 		fText= null;
diff --git a/org.eclipse.ui.editors/src/org/eclipse/ui/texteditor/AbstractDecoratedTextEditor.java b/org.eclipse.ui.editors/src/org/eclipse/ui/texteditor/AbstractDecoratedTextEditor.java
index bccb48b91a2..bda3e236bd4 100644
--- a/org.eclipse.ui.editors/src/org/eclipse/ui/texteditor/AbstractDecoratedTextEditor.java
+++ b/org.eclipse.ui.editors/src/org/eclipse/ui/texteditor/AbstractDecoratedTextEditor.java
@@ -226,7 +226,7 @@ public abstract class AbstractDecoratedTextEditor extends StatusTextEditor {
 
 	/**
 	 * Preference key that controls whether to use saturated colors in the overview ruler.
-	 * 
+	 *
 	 * @since 3.8
 	 */
 	private static final String USE_SATURATED_COLORS_IN_OVERVIEW_RULER= AbstractDecoratedTextEditorPreferenceConstants.USE_SATURATED_COLORS_IN_OVERVIEW_RULER;
@@ -314,7 +314,7 @@ public abstract class AbstractDecoratedTextEditor extends StatusTextEditor {
 	 * @since 3.6
 	 */
 	private boolean fIsComingFromGotoMarker= false;
-	
+
 	/**
 	 * Tells whether editing the current derived editor input is allowed.
 	 * @since 3.3
@@ -342,7 +342,7 @@ public abstract class AbstractDecoratedTextEditor extends StatusTextEditor {
 
 	/**
 	 * Creates a new text editor.
-	 * 
+	 *
 	 * @see #initializeEditor()
 	 * @see #initializeKeyBindingScopes()
 	 */
@@ -655,7 +655,7 @@ public abstract class AbstractDecoratedTextEditor extends StatusTextEditor {
 
 	/**
 	 * Checks if the preference to use saturated colors is enabled for the overview ruler.
-	 * 
+	 *
 	 * @return <code>true</code> if the saturated colors preference is enabled, <code>false</code>
 	 *         otherwise
 	 * @since 3.8
@@ -962,7 +962,7 @@ public abstract class AbstractDecoratedTextEditor extends StatusTextEditor {
 		if (fSourceViewerDecorationSupport == null) {
 			fSourceViewerDecorationSupport= new SourceViewerDecorationSupport(viewer, getOverviewRuler(), getAnnotationAccess(), getSharedColors());
 			configureSourceViewerDecorationSupport(fSourceViewerDecorationSupport);
-			
+
 			// Fix for overridden print margin column, see https://bugs.eclipse.org/468307
 			if (!getPreferenceStore().getBoolean(PRINT_MARGIN_ALLOW_OVERRIDE))
 				fSourceViewerDecorationSupport.setMarginPainterPreferenceKeys(PRINT_MARGIN, PRINT_MARGIN_COLOR, PRINT_MARGIN_COLUMN);
@@ -1268,7 +1268,7 @@ public abstract class AbstractDecoratedTextEditor extends StatusTextEditor {
 		// Override print action to provide additional options
 		if (getAction(ITextEditorActionConstants.PRINT).isEnabled() && getSourceViewer() instanceof ITextViewerExtension8)
 			createPrintAction();
-		
+
 		action= new ResourceAction(TextEditorMessages.getBundleForConstructedKeys(), "Editor.ShowChangeRulerInformation.", IAction.AS_PUSH_BUTTON) { //$NON-NLS-1$
 			@Override
 			public void run() {
@@ -1291,27 +1291,27 @@ public abstract class AbstractDecoratedTextEditor extends StatusTextEditor {
 	/**
 	 * Opens a sticky change ruler hover for the caret line. Does nothing if no change hover is
 	 * available.
-	 * 
+	 *
 	 * @since 3.5
 	 */
 	private void showChangeRulerInformation() {
 		IVerticalRuler ruler= getVerticalRuler();
 		if (!(ruler instanceof CompositeRuler) || fLineColumn == null)
 			return;
-		
+
 		CompositeRuler compositeRuler= (CompositeRuler)ruler;
 
 		// fake a mouse move (some hovers rely on this to determine the hovered line):
 		int x= fLineColumn.getControl().getLocation().x;
-		
+
 		ISourceViewer sourceViewer= getSourceViewer();
 		StyledText textWidget= sourceViewer.getTextWidget();
 		int caretOffset= textWidget.getCaretOffset();
 		int caretLine= textWidget.getLineAtOffset(caretOffset);
 		int y= textWidget.getLinePixel(caretLine);
-		
+
 		compositeRuler.setLocationOfLastMouseButtonActivity(x, y);
-		
+
 		IAnnotationHover hover= fLineColumn.getHover();
 		showFocusedRulerHover(hover, sourceViewer, caretOffset);
 	}
@@ -1319,39 +1319,39 @@ public abstract class AbstractDecoratedTextEditor extends StatusTextEditor {
 	/**
 	 * Opens a sticky annotation ruler hover for the caret line. Does nothing if no annotation hover
 	 * is available.
-	 * 
+	 *
 	 * @since 3.6
 	 */
 	private void showRulerAnnotationInformation() {
 		ISourceViewer sourceViewer= getSourceViewer();
 		IAnnotationHover hover= getSourceViewerConfiguration().getAnnotationHover(sourceViewer);
 		int caretOffset= sourceViewer.getTextWidget().getCaretOffset();
-		
+
 		showFocusedRulerHover(hover, sourceViewer, caretOffset);
 	}
 
 	/**
 	 * Shows a focused hover at the specified offset.
 	 * Does nothing if <code>hover</code> is <code>null</code> or cannot be shown.
-	 * 
+	 *
 	 * @param hover the hover to be shown, can be <code>null</code>
 	 * @param sourceViewer the source viewer
 	 * @param caretOffset the caret offset
-	 * 
+	 *
 	 * @since 3.6
 	 */
 	private void showFocusedRulerHover(IAnnotationHover hover, ISourceViewer sourceViewer, int caretOffset) {
 		if (hover == null)
 			return;
-		
+
 		int modelCaretOffset= widgetOffset2ModelOffset(sourceViewer, caretOffset);
 		if (modelCaretOffset == -1)
 			return;
-		
+
 		IDocument document= sourceViewer.getDocument();
 		if (document == null)
 			return;
-		
+
 		try {
 			int line= document.getLineOfOffset(modelCaretOffset);
 			if (fInformationPresenter == null) {
@@ -1639,7 +1639,7 @@ public abstract class AbstractDecoratedTextEditor extends StatusTextEditor {
 	 * Overrides the default behavior by showing a more advanced error dialog in case of encoding
 	 * problems.
 	 * </p>
-	 * 
+	 *
 	 * @param title the dialog title
 	 * @param message the message to display
 	 * @param exception the exception to handle
@@ -1657,7 +1657,7 @@ public abstract class AbstractDecoratedTextEditor extends StatusTextEditor {
 		final int saveAsUTF8ButtonId= IDialogConstants.OK_ID + IDialogConstants.CANCEL_ID + 1;
 		final int selectUnmappableCharButtonId= saveAsUTF8ButtonId + 1;
 		final Charset charset= getCharset();
-		
+
 		ErrorDialog errorDialog= new ErrorDialog(getSite().getShell(), title, message, status, IStatus.ERROR) {
 
 			@Override
@@ -1721,7 +1721,7 @@ public abstract class AbstractDecoratedTextEditor extends StatusTextEditor {
 
 	/**
 	 * Returns the charset of the current editor input.
-	 * 
+	 *
 	 * @return the charset of the current editor input or <code>null</code> if it fails
 	 * @since 3.6
 	 */
@@ -2023,7 +2023,7 @@ public abstract class AbstractDecoratedTextEditor extends StatusTextEditor {
 
 	/**
 	 * Selects and reveals the given offset and length in the given editor part.
-	 * 
+	 *
 	 * @param editor the editor part
 	 * @param offset the offset
 	 * @param length the length
@@ -2105,7 +2105,7 @@ public abstract class AbstractDecoratedTextEditor extends StatusTextEditor {
 
 	/**
 	 * Returns the Show In target list
-	 * 
+	 *
 	 * @return the IShowInTargetList adapter, or <code>null</code> if no targets are listed
 	 */
 	private IShowInTargetList getShowInTargetList() {
@@ -2122,7 +2122,7 @@ public abstract class AbstractDecoratedTextEditor extends StatusTextEditor {
 	 * <p>
 	 * Subclasses may extend or replace.
 	 * </p>
-	 * 
+	 *
 	 * @return the preference page ids to show, may be empty
 	 * @since 3.1
 	 */
@@ -2146,7 +2146,7 @@ public abstract class AbstractDecoratedTextEditor extends StatusTextEditor {
 	 * <p>
 	 * Subclasses may extend or replace.
 	 * </p>
-	 * 
+	 *
 	 * @return the preference page ids to show, may be empty
 	 * @since 3.1
 	 */
@@ -2164,7 +2164,7 @@ public abstract class AbstractDecoratedTextEditor extends StatusTextEditor {
 	 * <p>
 	 * Subclasses may extend or replace.
 	 * </p>
-	 * 
+	 *
 	 * @return the preference page ids to show, may be empty
 	 * @since 3.4
 	 */
diff --git a/org.eclipse.ui.editors/src/org/eclipse/ui/texteditor/AbstractDecoratedTextEditorPreferenceConstants.java b/org.eclipse.ui.editors/src/org/eclipse/ui/texteditor/AbstractDecoratedTextEditorPreferenceConstants.java
index e896f53dfba..9aba18eb126 100644
--- a/org.eclipse.ui.editors/src/org/eclipse/ui/texteditor/AbstractDecoratedTextEditorPreferenceConstants.java
+++ b/org.eclipse.ui.editors/src/org/eclipse/ui/texteditor/AbstractDecoratedTextEditorPreferenceConstants.java
@@ -98,7 +98,7 @@ public class AbstractDecoratedTextEditorPreferenceConstants {
 	 * Value is of type <code>Boolean</code>. If <code>true</code>, the editor removes multiple
 	 * spaces.
 	 * </p>
-	 * 
+	 *
 	 * @since 3.13
 	 */
 	public final static String EDITOR_DELETE_SPACES_AS_TABS= "removeSpacesAsTabs"; //$NON-NLS-1$
@@ -149,7 +149,7 @@ public class AbstractDecoratedTextEditorPreferenceConstants {
 	 * <p>
 	 * The preference value is of type <code>boolean</code>.
 	 * </p>
-	 * 
+	 *
 	 * @noreference This field is not intended to be referenced by clients.
 	 */
 	public final static String EDITOR_PRINT_MARGIN_ALLOW_OVERRIDE= "printMarginAllowOverride"; //$NON-NLS-1$
@@ -215,7 +215,7 @@ public class AbstractDecoratedTextEditorPreferenceConstants {
 	 * <p>
 	 * The preference value is of type <code>Boolean</code>.
 	 * </p>
-	 * 
+	 *
 	 * @since 3.12
 	 */
 	public final static String EDITOR_SHOW_CARET_OFFSET= AbstractTextEditor.PREFERENCE_SHOW_CARET_OFFSET;
@@ -226,7 +226,7 @@ public class AbstractDecoratedTextEditorPreferenceConstants {
 	 * <p>
 	 * The preference value is of type <code>Boolean</code>.
 	 * </p>
-	 * 
+	 *
 	 * @since 3.12
 	 */
 	public final static String EDITOR_SHOW_SELECTION_SIZE= AbstractTextEditor.PREFERENCE_SHOW_SELECTION_SIZE;
@@ -238,7 +238,7 @@ public class AbstractDecoratedTextEditorPreferenceConstants {
 	 * The preference value is of type <code>String</code>. A RGB color value encoded as a string
 	 * using class <code>PreferenceConverter</code>.
 	 * </p>
-	 * 
+	 *
 	 * @see org.eclipse.jface.resource.StringConverter
 	 * @see PreferenceConverter
 	 * @see #EDITOR_LINE_NUMBER_RULER
@@ -311,7 +311,7 @@ public class AbstractDecoratedTextEditorPreferenceConstants {
 	 * <p>
 	 * Value is of type <code>Boolean</code>. If <code>true</code>, saturated colors are used
 	 * </p>
-	 * 
+	 *
 	 * @since 3.8
 	 * @see org.eclipse.jface.text.source.IOverviewRulerExtension#setUseSaturatedColors(boolean)
 	 */
@@ -412,7 +412,7 @@ public class AbstractDecoratedTextEditorPreferenceConstants {
 	 * <p>
 	 * The preference value is of type <code>Boolean</code>.
 	 * </p>
-	 * 
+	 *
 	 * @since 3.5
 	 */
 	public final static String EDITOR_HYPERLINK_COLOR_SYSTEM_DEFAULT= DefaultHyperlinkPresenter.HYPERLINK_COLOR_SYSTEM_DEFAULT;
@@ -458,7 +458,7 @@ public class AbstractDecoratedTextEditorPreferenceConstants {
 	 * <p>
 	 * Value is of type <code>Boolean</code>.
 	 * </p>
-	 * 
+	 *
 	 * <p>
 	 * The following preferences can be used for fine-grained configuration when enabled.
 	 * </p>
@@ -476,7 +476,7 @@ public class AbstractDecoratedTextEditorPreferenceConstants {
 	 * <li>{@link #EDITOR_SHOW_LINE_FEED}</li>
 	 * <li>{@link #EDITOR_WHITESPACE_CHARACTER_ALPHA_VALUE}</li>
 	 * </ul>
-	 * 
+	 *
 	 * @since 3.3
 	 */
 	public static final String EDITOR_SHOW_WHITESPACE_CHARACTERS= AbstractTextEditor.PREFERENCE_SHOW_WHITESPACE_CHARACTERS;
@@ -487,7 +487,7 @@ public class AbstractDecoratedTextEditorPreferenceConstants {
 	 * <p>
 	 * Value is of type <code>Boolean</code>.
 	 * </p>
-	 * 
+	 *
 	 * @since 3.7
 	 */
 	public static final String EDITOR_SHOW_LEADING_SPACES= AbstractTextEditor.PREFERENCE_SHOW_LEADING_SPACES;
@@ -498,7 +498,7 @@ public class AbstractDecoratedTextEditorPreferenceConstants {
 	 * <p>
 	 * Value is of type <code>Boolean</code>.
 	 * </p>
-	 * 
+	 *
 	 * @since 3.7
 	 */
 	public static final String EDITOR_SHOW_ENCLOSED_SPACES= AbstractTextEditor.PREFERENCE_SHOW_ENCLOSED_SPACES;
@@ -509,7 +509,7 @@ public class AbstractDecoratedTextEditorPreferenceConstants {
 	 * <p>
 	 * Value is of type <code>Boolean</code>.
 	 * </p>
-	 * 
+	 *
 	 * @since 3.7
 	 */
 	public static final String EDITOR_SHOW_TRAILING_SPACES= AbstractTextEditor.PREFERENCE_SHOW_TRAILING_SPACES;
@@ -521,7 +521,7 @@ public class AbstractDecoratedTextEditorPreferenceConstants {
 	 * <p>
 	 * Value is of type <code>Boolean</code>.
 	 * </p>
-	 * 
+	 *
 	 * @since 3.7
 	 */
 	public static final String EDITOR_SHOW_LEADING_IDEOGRAPHIC_SPACES= AbstractTextEditor.PREFERENCE_SHOW_LEADING_IDEOGRAPHIC_SPACES;
@@ -533,7 +533,7 @@ public class AbstractDecoratedTextEditorPreferenceConstants {
 	 * <p>
 	 * Value is of type <code>Boolean</code>.
 	 * </p>
-	 * 
+	 *
 	 * @since 3.7
 	 */
 	public static final String EDITOR_SHOW_ENCLOSED_IDEOGRAPHIC_SPACES= AbstractTextEditor.PREFERENCE_SHOW_ENCLOSED_IDEOGRAPHIC_SPACES;
@@ -545,7 +545,7 @@ public class AbstractDecoratedTextEditorPreferenceConstants {
 	 * <p>
 	 * Value is of type <code>Boolean</code>.
 	 * </p>
-	 * 
+	 *
 	 * @since 3.7
 	 */
 	public static final String EDITOR_SHOW_TRAILING_IDEOGRAPHIC_SPACES= AbstractTextEditor.PREFERENCE_SHOW_TRAILING_IDEOGRAPHIC_SPACES;
@@ -556,7 +556,7 @@ public class AbstractDecoratedTextEditorPreferenceConstants {
 	 * <p>
 	 * Value is of type <code>Boolean</code>.
 	 * </p>
-	 * 
+	 *
 	 * @since 3.7
 	 */
 	public static final String EDITOR_SHOW_LEADING_TABS= AbstractTextEditor.PREFERENCE_SHOW_LEADING_TABS;
@@ -567,7 +567,7 @@ public class AbstractDecoratedTextEditorPreferenceConstants {
 	 * <p>
 	 * Value is of type <code>Boolean</code>.
 	 * </p>
-	 * 
+	 *
 	 * @since 3.7
 	 */
 	public static final String EDITOR_SHOW_ENCLOSED_TABS= AbstractTextEditor.PREFERENCE_SHOW_ENCLOSED_TABS;
@@ -578,7 +578,7 @@ public class AbstractDecoratedTextEditorPreferenceConstants {
 	 * <p>
 	 * Value is of type <code>Boolean</code>.
 	 * </p>
-	 * 
+	 *
 	 * @since 3.7
 	 */
 	public static final String EDITOR_SHOW_TRAILING_TABS= AbstractTextEditor.PREFERENCE_SHOW_TRAILING_TABS;
@@ -589,7 +589,7 @@ public class AbstractDecoratedTextEditorPreferenceConstants {
 	 * <p>
 	 * Value is of type <code>Boolean</code>.
 	 * </p>
-	 * 
+	 *
 	 * @since 3.7
 	 */
 	public static final String EDITOR_SHOW_CARRIAGE_RETURN= AbstractTextEditor.PREFERENCE_SHOW_CARRIAGE_RETURN;
@@ -600,7 +600,7 @@ public class AbstractDecoratedTextEditorPreferenceConstants {
 	 * <p>
 	 * Value is of type <code>Boolean</code>.
 	 * </p>
-	 * 
+	 *
 	 * @since 3.7
 	 */
 	public static final String EDITOR_SHOW_LINE_FEED= AbstractTextEditor.PREFERENCE_SHOW_LINE_FEED;
@@ -611,7 +611,7 @@ public class AbstractDecoratedTextEditorPreferenceConstants {
 	 * <p>
 	 * Value is of type <code>Integer</code>.
 	 * </p>
-	 * 
+	 *
 	 * @since 3.7
 	 */
 	public static final String EDITOR_WHITESPACE_CHARACTER_ALPHA_VALUE= AbstractTextEditor.PREFERENCE_WHITESPACE_CHARACTER_ALPHA_VALUE;
diff --git a/org.eclipse.ui.editors/src/org/eclipse/ui/texteditor/ChangeEncodingAction.java b/org.eclipse.ui.editors/src/org/eclipse/ui/texteditor/ChangeEncodingAction.java
index 36515a9e052..6ae21ad81bf 100644
--- a/org.eclipse.ui.editors/src/org/eclipse/ui/texteditor/ChangeEncodingAction.java
+++ b/org.eclipse.ui.editors/src/org/eclipse/ui/texteditor/ChangeEncodingAction.java
@@ -64,7 +64,7 @@ public class ChangeEncodingAction extends TextEditorAction {
 
 	/**
 	 * Creates a new action for the given text editor.
-	 * 
+	 *
 	 * @param editor the text editor
 	 * @see TextEditorAction#TextEditorAction(ResourceBundle, String, ITextEditor)
 	 * @since 3.5
@@ -76,7 +76,7 @@ public class ChangeEncodingAction extends TextEditorAction {
 	/**
 	 * Creates a new action for the given text editor. The action configures its visual
 	 * representation from the given resource bundle.
-	 * 
+	 *
 	 * @param bundle the resource bundle
 	 * @param prefix a prefix to be prepended to the various resource keys (described in
 	 *            <code>ResourceAction</code> constructor), or <code>null</code> if none
diff --git a/org.eclipse.ui.editors/src/org/eclipse/ui/texteditor/SelectMarkerRulerAction.java b/org.eclipse.ui.editors/src/org/eclipse/ui/texteditor/SelectMarkerRulerAction.java
index d4079afe78f..0a9ea8f372f 100644
--- a/org.eclipse.ui.editors/src/org/eclipse/ui/texteditor/SelectMarkerRulerAction.java
+++ b/org.eclipse.ui.editors/src/org/eclipse/ui/texteditor/SelectMarkerRulerAction.java
@@ -59,7 +59,7 @@ import org.eclipse.ui.views.markers.MarkerViewUtil;
  * <p>
  * This class may be instantiated but is not intended for sub-classing.
  * </p>
- * 
+ *
  * @since 2.0, allowed to be subclassed since 3.5
  */
 public class SelectMarkerRulerAction extends ResourceAction implements IUpdate {