Perform clean code of bundles/org.eclipse.ui.views

eclipse-platform-bot · akurtakov · commit e9311a3b5788 · 2025-09-24T17:36:40.000+03:00
diff --git a/bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/contentoutline/ContentOutline.java b/bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/contentoutline/ContentOutline.java
@@ -96,7 +96,7 @@ public class ContentOutline extends PageBookView implements ISelectionProvider,
 	/**
 	 * Message to show on the default page.
 	 */
-	private String defaultText =ContentOutlineMessages.ContentOutline_noOutline;
+	private final String defaultText =ContentOutlineMessages.ContentOutline_noOutline;
 
 	/**
 	 * Creates a content outline view with no content outline pages.
diff --git a/bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/contentoutline/ContentOutlinePage.java b/bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/contentoutline/ContentOutlinePage.java
@@ -53,7 +53,7 @@
  * </p>
  */
 public abstract class ContentOutlinePage extends Page implements IContentOutlinePage, ISelectionChangedListener {
-	private ListenerList<ISelectionChangedListener> selectionChangedListeners = new ListenerList<>();
+	private final ListenerList<ISelectionChangedListener> selectionChangedListeners = new ListenerList<>();
 
 	private TreeViewer treeViewer;
 
diff --git a/bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/properties/ComboBoxPropertyDescriptor.java b/bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/properties/ComboBoxPropertyDescriptor.java
@@ -48,7 +48,7 @@ public class ComboBoxPropertyDescriptor extends PropertyDescriptor {
 	/**
 	 * The labels to display in the combo box
 	 */
-	private String[] labels;
+	private final String[] labels;
 
 	/**
 	 * Creates an property descriptor with the given id, display name, and list
diff --git a/bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/properties/CopyPropertyAction.java b/bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/properties/CopyPropertyAction.java
@@ -31,7 +31,7 @@
 	/**
 	 * System clipboard
 	 */
-	private Clipboard clipboard;
+	private final Clipboard clipboard;
 
 	/**
 	 * Creates the action.
diff --git a/bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/properties/NewPropertySheetHandler.java b/bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/properties/NewPropertySheetHandler.java
@@ -62,8 +62,7 @@ public Object execute(ExecutionEvent event) throws ExecutionException {
 		try {
 			PropertySheet sheet = findPropertySheet(event, context);
 			sheet.show(context);
-			if (activePart instanceof PropertySheet) {
-				PropertySheet parent = (PropertySheet) activePart;
+			if (activePart instanceof PropertySheet parent) {
 				parent.setPinned(true);
 			} else if(!sheet.isPinned()) {
 				sheet.setPinned(PIN_NEW_PROPERTY_VIEW);
@@ -84,8 +83,7 @@ public Object execute(ExecutionEvent event) throws ExecutionException {
 	protected PropertyShowInContext getShowInContext(ExecutionEvent event)
 			throws ExecutionException {
 		IWorkbenchPart activePart = HandlerUtil.getActivePartChecked(event);
-		if (activePart instanceof PropertySheet) {
-			PropertySheet sheet = (PropertySheet) activePart;
+		if (activePart instanceof PropertySheet sheet) {
 			return (PropertyShowInContext) sheet.getShowInContext();
 		}
 		IShowInSource adapter = Adapters.adapt(activePart, IShowInSource.class);
diff --git a/bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/properties/PropertyDescriptor.java b/bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/properties/PropertyDescriptor.java
@@ -56,12 +56,12 @@ public class PropertyDescriptor implements IPropertyDescriptor {
 	/**
 	 * The property id.
 	 */
-	private Object id;
+	private final Object id;
 
 	/**
 	 * The name to display for the property.
 	 */
-	private String display;
+	private final String display;
 
 	/**
 	 * Category name, or <code>null</code> if none (the default).
diff --git a/bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/properties/PropertySheet.java b/bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/properties/PropertySheet.java
@@ -119,7 +119,7 @@ public class PropertySheet extends PageBookView
 	/**
 	 * Message to show on the default page.
 	 */
-	private String defaultText = PropertiesMessages.PropertyViewer_noProperties;
+	private final String defaultText = PropertiesMessages.PropertyViewer_noProperties;
 
 	/**
 	 * The initial selection when the property sheet opens
@@ -410,8 +410,9 @@ protected boolean isImportant(IWorkbenchPart part) {
 	@Override
 	public void partClosed(IWorkbenchPart part) {
 		if (part.equals(currentPart)) {
-			if (isPinned())
+			if (isPinned()) {
 				pinPropertySheetAction.setChecked(false);
+			}
 			currentSelection = null;
 			currentPart = null;
 		}
@@ -656,8 +657,7 @@ public ShowInContext getShowInContext() {
 	@Override
 	public boolean show(ShowInContext aContext) {
 		if (!isPinned()
-				&& aContext instanceof PropertyShowInContext) {
-			PropertyShowInContext context = (PropertyShowInContext) aContext;
+				&& aContext instanceof PropertyShowInContext context) {
 			IWorkbenchPart part = context.getPart();
 			if (part != null) {
 				partActivated(part);
@@ -689,8 +689,9 @@ private HashSet<String> getIgnoredViews() {
 					for (IConfigurationElement element : elements) {
 						if ("excludeSources".equalsIgnoreCase(element.getName())) { //$NON-NLS-1$
 							String id = element.getAttribute("id"); //$NON-NLS-1$
-							if (id != null)
+							if (id != null) {
 								ignoredViews.add(id);
+							}
 						}
 					}
 				}
diff --git a/bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/properties/PropertySheetCategory.java b/bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/properties/PropertySheetCategory.java
@@ -21,7 +21,7 @@
  * entries so they are displayed together.
  */
 /*package*/class PropertySheetCategory {
-	private String categoryName;
+	private final String categoryName;
 
 	private List<IPropertySheetEntry> entries = new ArrayList<>();
 
diff --git a/bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/properties/PropertySheetEntry.java b/bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/properties/PropertySheetEntry.java
@@ -91,7 +91,7 @@ public class PropertySheetEntry extends EventManager implements IPropertySheetEn
 	 * Create the CellEditorListener for this entry. It listens for value
 	 * changes in the CellEditor, and cancel and finish requests.
 	 */
-	private ICellEditorListener cellEditorListener = new ICellEditorListener() {
+	private final ICellEditorListener cellEditorListener = new ICellEditorListener() {
 		@Override
 		public void editorValueChanged(boolean oldValidState,
 				boolean newValidState) {
@@ -438,8 +438,9 @@ protected PropertySheetEntry getParent() {
 	 * @since 3.1 (was previously private)
 	 */
 	protected IPropertySource getPropertySource(Object object) {
-		if (sources.containsKey(object))
+		if (sources.containsKey(object)) {
 			return sources.get(object);
+		}
 
 		IPropertySource result = null;
 		IPropertySourceProvider provider = propertySourceProvider;
@@ -608,8 +609,7 @@ public void resetPropertyValue() {
 			IPropertySource source = getPropertySource(object);
 			if (source.isPropertySet(descriptor.getId())) {
 				// fix for https://bugs.eclipse.org/bugs/show_bug.cgi?id=21756
-				if (source instanceof IPropertySource2) {
-					IPropertySource2 extendedSource = (IPropertySource2) source;
+				if (source instanceof IPropertySource2 extendedSource) {
 					// continue with next if property is not resettable
 					if (!extendedSource.isPropertyResettable(descriptor.getId())) {
 						continue;
diff --git a/bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/properties/PropertySheetPage.java b/bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/properties/PropertySheetPage.java
@@ -219,8 +219,9 @@ private Object getFirstContext(Object helpContext, HelpEvent e) {
 				Object[] contexts;
 				contexts = (Object[]) helpContext;
 
-				if (contexts.length > 0)
+				if (contexts.length > 0) {
 					return contexts[0];
+				}
 				return null;
 			}
 		});
diff --git a/bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/properties/PropertySheetSorter.java b/bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/properties/PropertySheetSorter.java
@@ -31,7 +31,7 @@ public class PropertySheetSorter  {
 	/**
 	 * The collator used to sort strings.
 	 */
-	private Collator collator;
+	private final Collator collator;
 
 	/**
 	 * Creates a new sorter, which uses the default collator to sort strings.
diff --git a/bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/properties/PropertySheetViewer.java b/bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/properties/PropertySheetViewer.java
@@ -85,7 +85,7 @@ class PropertySheetViewer extends Viewer {
 	 * corresponding TreeItem. This is used in 'findItem' to
 	 * greatly increase the performance.
 	 */
-	private HashMap<Object, TreeItem> entryToItemMap = new HashMap<>();
+	private final HashMap<Object, TreeItem> entryToItemMap = new HashMap<>();
 
 	private TreeEditor treeEditor;
 
@@ -95,7 +95,7 @@ class PropertySheetViewer extends Viewer {
 	private static String MISCELLANEOUS_CATEGORY_NAME = PropertiesMessages.PropertyViewer_misc;
 
 	// Cell editor support.
-	private int columnToEdit = 1;
+	private final int columnToEdit = 1;
 
 	private CellEditor cellEditor;
 
@@ -113,7 +113,7 @@ class PropertySheetViewer extends Viewer {
 	private IStatusLineManager statusLineManager;
 
 	// Cell editor activation listeners
-	private ListenerList<ICellEditorActivationListener> activationListeners = new ListenerList<>();
+	private final ListenerList<ICellEditorActivationListener> activationListeners = new ListenerList<>();
 
 	// the property sheet sorter
 	private PropertySheetSorter sorter = new PropertySheetSorter();
@@ -382,8 +382,9 @@ private void createItem(Object node, Widget parent, int index) {
 		// removed from the cache
 		item.addDisposeListener(e -> {
 			Object possibleEntry = e.widget.getData();
-			if (possibleEntry != null)
+			if (possibleEntry != null) {
 				entryToItemMap.remove(possibleEntry);
+			}
 		});
 
 		// add our listener
@@ -713,10 +714,8 @@ private void handleSelect(TreeItem selection) {
 			setErrorMessage(null);
 		} else {
 			Object object = selection.getData();
-			if (object instanceof IPropertySheetEntry) {
+			if (object instanceof IPropertySheetEntry activeEntry) {
 				// get the entry for this item
-				IPropertySheetEntry activeEntry = (IPropertySheetEntry) object;
-
 				// display the description for the item
 				setMessage(activeEntry.getDescription());
 
@@ -795,8 +794,9 @@ public void widgetSelected(SelectionEvent e) {
 
 			@Override
 			public void widgetDefaultSelected(SelectionEvent e) {
-				if (e.item instanceof TreeItem)
+				if (e.item instanceof TreeItem) {
 					handleSelect((TreeItem) e.item);
+				}
 			}
 		});
 		// Part2: handle single click activation of cell editor
@@ -1326,9 +1326,7 @@ private void updateEntry(IPropertySheetEntry entry, TreeItem item) {
 			item.setImage(1, image);
 		}
 
-		if (entry instanceof PropertySheetEntry) {
-			PropertySheetEntry entry2 = (PropertySheetEntry) entry;
-
+		if (entry instanceof PropertySheetEntry entry2) {
 			Color color = entry2.getForeground();
 			if (item.getForeground() != color) {
 				item.setForeground(color);
diff --git a/bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/properties/PropertyShowInContext.java b/bundles/org.eclipse.ui.views/src/org/eclipse/ui/views/properties/PropertyShowInContext.java
@@ -75,12 +75,15 @@ public int hashCode() {
 
 	@Override
 	public boolean equals(Object obj) {
-		if (this == obj)
+		if (this == obj) {
 			return true;
-		if (obj == null)
+		}
+		if (obj == null) {
 			return false;
-		if (getClass() != obj.getClass())
+		}
+		if (getClass() != obj.getClass()) {
 			return false;
+		}
 		PropertyShowInContext other = (PropertyShowInContext) obj;
 		if (Objects.equals(part, other.part) && Objects.equals(getSelection(), other.getSelection())) {
 			// input needs to be equal, but only if both are really set.
