Convert new Runnable to lambda.

Take 2.

Change-Id: I060b0e41d8c6058db0c2ba88af8454b5517105b8
Signed-off-by: Alexander Kurtakov <akurtako@redhat.com>

build/org.eclipse.cdt.make.ui/src/org/eclipse/cdt/make/internal/ui/MakeStartup.java

@@ -36,9 +36,7 @@ public class MakeStartup extends Job {
 	protected IStatus run(IProgressMonitor monitor) {
 		final IProject[] oldProject = UpdateMakeProjectAction.getOldProjects();
 		if (oldProject.length > 0) {
-			Display.getDefault().asyncExec(new Runnable() {
+			Display.getDefault().asyncExec(() -> {
-				@Override
-				public void run() {
 				Shell shell = MakeUIPlugin.getDefault().getShell();
 				boolean shouldUpdate = MessageDialog.openQuestion(shell,
 						MakeUIPlugin.getResourceString("MakeUIPlugin.update_project"), //$NON-NLS-1$
@@ -48,7 +46,6 @@ public class MakeStartup extends Job {
 					ProgressMonitorDialog pd = new ProgressMonitorDialog(shell);
 					UpdateMakeProjectAction.run(false, pd, oldProject);
 				}
-				}
 			});
 		}
 		return Status.OK_STATUS;

build/org.eclipse.cdt.make.ui/src/org/eclipse/cdt/make/internal/ui/MakeUIPlugin.java

@@ -186,12 +186,7 @@ public class MakeUIPlugin extends AbstractUIPlugin {
 		if (display == null)
 			display = Display.getDefault();
 		final IStatus fstatus = status;
-		display.asyncExec(new Runnable() {
+		display.asyncExec(() -> ErrorDialog.openError(null, title, null, fstatus));
-			@Override
-			public void run() {
-				ErrorDialog.openError(null, title, null, fstatus);
-			}
-		});
 	}
 
 	public static void logException(Throwable e) {

build/org.eclipse.cdt.make.ui/src/org/eclipse/cdt/make/internal/ui/editor/MakefileContentOutlinePage.java

@@ -34,13 +34,10 @@ import org.eclipse.cdt.make.internal.ui.MakeUIImages;
 import org.eclipse.cdt.make.internal.ui.MakeUIPlugin;
 import org.eclipse.cdt.make.ui.IWorkingCopyManager;
 import org.eclipse.cdt.ui.CDTSharedImages;
-import org.eclipse.jface.action.IMenuListener;
 import org.eclipse.jface.action.IMenuManager;
 import org.eclipse.jface.action.IToolBarManager;
 import org.eclipse.jface.action.MenuManager;
 import org.eclipse.jface.action.Separator;
-import org.eclipse.jface.viewers.DoubleClickEvent;
-import org.eclipse.jface.viewers.IDoubleClickListener;
 import org.eclipse.jface.viewers.ITreeContentProvider;
 import org.eclipse.jface.viewers.LabelProvider;
 import org.eclipse.jface.viewers.TreeViewer;
@@ -224,23 +221,15 @@ public class MakefileContentOutlinePage extends ContentOutlinePage {
 
 		MenuManager manager = new MenuManager("#MakefileOutlinerContext"); //$NON-NLS-1$
 		manager.setRemoveAllWhenShown(true);
-		manager.addMenuListener(new IMenuListener() {
+		manager.addMenuListener(m -> contextMenuAboutToShow(m));
-			@Override
-			public void menuAboutToShow(IMenuManager m) {
-				contextMenuAboutToShow(m);
-			}
-		});
 		Control tree = viewer.getControl();
 		Menu menu = manager.createContextMenu(tree);
 		tree.setMenu(menu);
 
-		viewer.addDoubleClickListener(new IDoubleClickListener() {
+		viewer.addDoubleClickListener(event -> {
-			@Override
-			public void doubleClick(DoubleClickEvent event) {
 			if (fOpenIncludeAction != null) {
 				fOpenIncludeAction.run();
 			}
-			}
 		});
 
 		IPageSite site = getSite();
@@ -283,16 +272,13 @@ public class MakefileContentOutlinePage extends ContentOutlinePage {
 		if (viewer != null) {
 			final Control control = viewer.getControl();
 			if (control != null && !control.isDisposed()) {
-				control.getDisplay().asyncExec(new Runnable() {
+				control.getDisplay().asyncExec(() -> {
-					@Override
-					public void run() {
 					if (!control.isDisposed()) {
 						control.setRedraw(false);
 						viewer.setInput(fInput);
 						viewer.expandAll();
 						control.setRedraw(true);
 					}
-					}
 				});
 			}
 		}

build/org.eclipse.cdt.make.ui/src/org/eclipse/cdt/make/internal/ui/editor/MakefileToggleCommentAction.java

@@ -100,12 +100,7 @@ public final class MakefileToggleCommentAction extends TextEditorAction {
 		if (shell != null && !shell.isDisposed())
 			display = shell.getDisplay();
 
-		BusyIndicator.showWhile(display, new Runnable() {
+		BusyIndicator.showWhile(display, () -> fOperationTarget.doOperation(operationCode));
-			@Override
-			public void run() {
-				fOperationTarget.doOperation(operationCode);
-			}
-		});
 	}
 
 	/**

build/org.eclipse.cdt.make.ui/src/org/eclipse/cdt/make/ui/MakeContentProvider.java

@@ -236,13 +236,10 @@ public class MakeContentProvider implements ITreeContentProvider, IMakeTargetLis
 	 * Refresh the whole view.
 	 */
 	private void refreshView() {
-		Display.getDefault().asyncExec(new Runnable() {
+		Display.getDefault().asyncExec(() -> {
-			@Override
-			public void run() {
 			if (viewer == null || viewer.getControl() == null || viewer.getControl().isDisposed())
 				return;
 			viewer.refresh();
-			}
 		});
 	}
 
@@ -250,9 +247,7 @@ public class MakeContentProvider implements ITreeContentProvider, IMakeTargetLis
 	 * Refresh the project tree or the project subtree (in case of drill-down adapter) in the view.
 	 */
 	private void refreshProjectTree(final IProject project) {
-		Display.getDefault().asyncExec(new Runnable() {
+		Display.getDefault().asyncExec(() -> {
-			@Override
-			public void run() {
 			if (viewer == null || viewer.getControl() == null || viewer.getControl().isDisposed())
 				return;
 
@@ -295,7 +290,6 @@ public class MakeContentProvider implements ITreeContentProvider, IMakeTargetLis
 					viewer.refresh();
 				}
 			}
-			}
 		});
 	}
 

build/org.eclipse.cdt.make.ui/src/org/eclipse/cdt/make/ui/dialogs/GCCPerFileSCDProfilePage.java

@@ -27,8 +27,6 @@ import org.eclipse.core.runtime.jobs.IJobChangeEvent;
 import org.eclipse.core.runtime.jobs.Job;
 import org.eclipse.core.runtime.jobs.JobChangeAdapter;
 import org.eclipse.swt.SWT;
-import org.eclipse.swt.events.ModifyEvent;
-import org.eclipse.swt.events.ModifyListener;
 import org.eclipse.swt.events.SelectionAdapter;
 import org.eclipse.swt.events.SelectionEvent;
 import org.eclipse.swt.layout.GridData;
@@ -115,12 +113,7 @@ public class GCCPerFileSCDProfilePage extends AbstractDiscoveryPage {
 
 		// text field
 		bopOpenFileText = ControlFactory.createTextField(profileGroup, SWT.SINGLE | SWT.BORDER);
-		bopOpenFileText.addModifyListener(new ModifyListener() {
+		bopOpenFileText.addModifyListener(e -> handleModifyOpenFileText());
-			@Override
-			public void modifyText(ModifyEvent e) {
-				handleModifyOpenFileText();
-			}
-		});
 		bopLoadButton.setEnabled(loadButtonInitialEnabled && handleModifyOpenFileText());
 
 		// browse button
@@ -231,10 +224,7 @@ public class GCCPerFileSCDProfilePage extends AbstractDiscoveryPage {
 				//lock.acquire();
 				synchronized (lock) {
 					if (!instance.shell.isDisposed()) {
-						instance.shell.getDisplay().asyncExec(new Runnable() {
+						instance.shell.getDisplay().asyncExec(() -> {
-
-							@Override
-							public void run() {
 							if (!instance.shell.isDisposed()) {
 								loadButtonInitialEnabled = instance.bopEnabledButton.getSelection()
 										&& handleModifyOpenFileText();
@@ -242,8 +232,6 @@ public class GCCPerFileSCDProfilePage extends AbstractDiscoveryPage {
 							} else {
 								loadButtonInitialEnabled = true;
 							}
-							}
-
 						});
 					} else {
 						loadButtonInitialEnabled = true;

build/org.eclipse.cdt.make.ui/src/org/eclipse/cdt/make/ui/dialogs/GCCPerProjectSCDProfilePage.java

@@ -27,8 +27,6 @@ import org.eclipse.core.runtime.jobs.IJobChangeEvent;
 import org.eclipse.core.runtime.jobs.Job;
 import org.eclipse.core.runtime.jobs.JobChangeAdapter;
 import org.eclipse.swt.SWT;
-import org.eclipse.swt.events.ModifyEvent;
-import org.eclipse.swt.events.ModifyListener;
 import org.eclipse.swt.events.SelectionAdapter;
 import org.eclipse.swt.events.SelectionEvent;
 import org.eclipse.swt.layout.GridData;
@@ -122,12 +120,7 @@ public class GCCPerProjectSCDProfilePage extends AbstractDiscoveryPage {
 
 		// text field
 		bopOpenFileText = ControlFactory.createTextField(profileGroup, SWT.SINGLE | SWT.BORDER);
-		bopOpenFileText.addModifyListener(new ModifyListener() {
+		bopOpenFileText.addModifyListener(e -> handleModifyOpenFileText());
-			@Override
-			public void modifyText(ModifyEvent e) {
-				handleModifyOpenFileText();
-			}
-		});
 		bopLoadButton.setEnabled(loadButtonInitialEnabled && handleModifyOpenFileText());
 
 		// browse button
@@ -181,12 +174,7 @@ public class GCCPerProjectSCDProfilePage extends AbstractDiscoveryPage {
 
 		// text field
 		sipRunCommandText = ControlFactory.createTextField(profileGroup, SWT.SINGLE | SWT.BORDER);
-		sipRunCommandText.addModifyListener(new ModifyListener() {
+		sipRunCommandText.addModifyListener(e -> handleModifyRunCommandText());
-			@Override
-			public void modifyText(ModifyEvent e) {
-				handleModifyRunCommandText();
-			}
-		});
 
 		// si browse button
 		Button siBrowseButton = ControlFactory.createPushButton(profileGroup, SI_BROWSE);
@@ -221,12 +209,7 @@ public class GCCPerProjectSCDProfilePage extends AbstractDiscoveryPage {
 		// text field
 		sipRunArgsText = ControlFactory.createTextField(profileGroup, SWT.SINGLE | SWT.BORDER);
 		((GridData) sipRunArgsText.getLayoutData()).horizontalSpan = 3;
-		sipRunArgsText.addModifyListener(new ModifyListener() {
+		sipRunArgsText.addModifyListener(e -> handleModifyRunArgsText());
-			@Override
-			public void modifyText(ModifyEvent e) {
-				handleModifyRunArgsText();
-			}
-		});
 
 		// si provider console enabled checkbox
 		String sipConsoleEnabledLabel = MakeUIPlugin
@@ -353,10 +336,7 @@ public class GCCPerProjectSCDProfilePage extends AbstractDiscoveryPage {
 			public void done(IJobChangeEvent event) {
 				synchronized (lock) {
 					if (!instance.shell.isDisposed()) {
-						instance.shell.getDisplay().asyncExec(new Runnable() {
+						instance.shell.getDisplay().asyncExec(() -> {
-
-							@Override
-							public void run() {
 							if (!instance.shell.isDisposed()) {
 								loadButtonInitialEnabled = instance.bopEnabledButton.getSelection()
 										&& handleModifyOpenFileText();
@@ -364,8 +344,6 @@ public class GCCPerProjectSCDProfilePage extends AbstractDiscoveryPage {
 							} else {
 								loadButtonInitialEnabled = true;
 							}
-							}
-
 						});
 					} else {
 						loadButtonInitialEnabled = true;

build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/core/ManagedBuildManager.java

@@ -266,24 +266,9 @@ public class ManagedBuildManager extends AbstractCExtension {
 
 	private static Map<IProject, IManagedBuildInfo> fInfoMap = new HashMap<>();
 
-	private static ISorter fToolChainSorter = new ISorter() {
+	private static ISorter fToolChainSorter = () -> resortToolChains();
-		@Override
+	private static ISorter fToolSorter = () -> resortTools();
-		public void sort() {
+	private static ISorter fBuilderSorter = () -> resortBuilders();
-			resortToolChains();
-		}
-	};
-	private static ISorter fToolSorter = new ISorter() {
-		@Override
-		public void sort() {
-			resortTools();
-		}
-	};
-	private static ISorter fBuilderSorter = new ISorter() {
-		@Override
-		public void sort() {
-			resortBuilders();
-		}
-	};
 
 	private static interface ISorter {
 		void sort();
@@ -291,14 +276,11 @@ public class ManagedBuildManager extends AbstractCExtension {
 
 	static {
 		getEnvironmentVariableProvider()
-				.subscribe(fEnvironmentBuildPathsChangeListener = new IEnvironmentBuildPathsChangeListener() {
+				.subscribe(fEnvironmentBuildPathsChangeListener = (configuration, buildPathType) -> {
-					@Override
-					public void buildPathsChanged(IConfiguration configuration, int buildPathType) {
 					//						if(buildPathType == IEnvVarBuildPath.BUILDPATH_INCLUDE){
 					//							initializePathEntries(configuration,null);
 					//							notifyListeners(configuration,null);
 					//						}
-					}
 				});
 	}
 
@@ -1310,14 +1292,10 @@ public class ManagedBuildManager extends AbstractCExtension {
 			final Shell shell = window.getShell();
 			if (shell != null) {
 				final String exceptionMsg = err.getMessage();
-				shell.getDisplay().syncExec(new Runnable() {
+				shell.getDisplay()
-					@Override
+						.syncExec(() -> MessageDialog.openError(shell,
-					public void run() {
-						MessageDialog.openError(shell,
 								ManagedMakeMessages.getResourceString("ManagedBuildManager.error.write_failed_title"), //$NON-NLS-1$
-								ManagedMakeMessages.getFormattedString(MANIFEST_ERROR_WRITE_FAILED, exceptionMsg));
+								ManagedMakeMessages.getFormattedString(MANIFEST_ERROR_WRITE_FAILED, exceptionMsg)));
-					}
-				});
 			}
 		}
 		// If we return an honest status when the operation fails, there are instances when the UI behavior
@@ -2127,15 +2105,11 @@ public class ManagedBuildManager extends AbstractCExtension {
 							final Shell shell = window.getShell();
 							final String errMsg = ManagedMakeMessages.getFormattedString(MANIFEST_VERSION_ERROR,
 									extension.getUniqueIdentifier());
-							shell.getDisplay().asyncExec(new Runnable() {
+							shell.getDisplay()
-								@Override
+									.asyncExec(() -> MessageDialog.openError(shell,
-								public void run() {
-									MessageDialog.openError(shell,
 											ManagedMakeMessages.getResourceString(
 													"ManagedBuildManager.error.manifest_load_failed_title"), //$NON-NLS-1$
-											errMsg);
+											errMsg));
-								}
-							});
 						} else {
 							// Get the "configuraton elements" defined in the plugin.xml file.
 							// Note that these "configuration elements" are not related to the

build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/internal/dataprovider/ProjectConverter.java

@@ -23,8 +23,6 @@ import java.util.Map;
 import java.util.Set;
 
 import org.eclipse.cdt.core.CCorePlugin;
-import org.eclipse.cdt.core.ICDescriptor;
-import org.eclipse.cdt.core.ICDescriptorOperation;
 import org.eclipse.cdt.core.cdtvariables.ICdtVariable;
 import org.eclipse.cdt.core.model.CoreModel;
 import org.eclipse.cdt.core.model.IPathEntry;
@@ -58,7 +56,6 @@ import org.eclipse.core.resources.IContainer;
 import org.eclipse.core.resources.IProject;
 import org.eclipse.core.resources.IProjectDescription;
 import org.eclipse.core.resources.IResource;
-import org.eclipse.core.resources.IResourceVisitor;
 import org.eclipse.core.resources.IWorkspace;
 import org.eclipse.core.resources.IWorkspaceRunnable;
 import org.eclipse.core.resources.ResourcesPlugin;
@@ -269,9 +266,7 @@ public class ProjectConverter implements ICProjectConverter {
 
 		final Shell shell = window.getShell();
 		final boolean[] answer = new boolean[1];
-		shell.getDisplay().syncExec(new Runnable() {
+		shell.getDisplay().syncExec(() -> {
-			@Override
-			public void run() {
 			Object ob = PROPS.getProperty(rc, id);
 			if (multiple || ob == null) {
 				PROPS.setProperty(rc, id, Boolean.TRUE);
@@ -280,7 +275,6 @@ public class ProjectConverter implements ICProjectConverter {
 			} else {
 				answer[0] = ((Boolean) ob).booleanValue();
 			}
-			}
 		});
 		return answer[0];
 	}
@@ -294,14 +288,11 @@ public class ProjectConverter implements ICProjectConverter {
 		}
 
 		final Shell shell = window.getShell();
-		shell.getDisplay().syncExec(new Runnable() {
+		shell.getDisplay().syncExec(() -> {
-			@Override
-			public void run() {
 			if (multiple || PROPS.getProperty(rc, id) == null) {
 				PROPS.setProperty(rc, id, Boolean.TRUE);
 				MessageDialog.openInformation(shell, title, message);
 			}
-			}
 		});
 	}
 
@@ -311,16 +302,10 @@ public class ProjectConverter implements ICProjectConverter {
 			monitor = new NullProgressMonitor();
 
 		CCorePlugin.getDefault().getCDescriptorManager().runDescriptorOperation(project, des,
-				new ICDescriptorOperation() {
+				(descriptor, monitor1) -> {
-
-					@Override
-					public void execute(ICDescriptor descriptor, IProgressMonitor monitor) throws CoreException {
 					final IMakeTargetManager mngr = MakeCorePlugin.getDefault().getTargetManager();
 
-						project.accept(new IResourceVisitor() {
+					project.accept(resource -> {
-
-							@Override
-							public boolean visit(IResource resource) throws CoreException {
 						if (resource.getType() == IResource.FILE)
 							return false;
 
@@ -332,8 +317,7 @@ public class ProjectConverter implements ICProjectConverter {
 								if (!OLD_MAKE_TARGET_BUIDER_ID.equals(t.getTargetBuilderID()))
 									continue;
 
-										IMakeTarget newT = mngr.createTarget(project, t.getName(),
+								IMakeTarget newT = mngr.createTarget(project, t.getName(), NEW_MAKE_TARGET_BUIDER_ID);
-												NEW_MAKE_TARGET_BUIDER_ID);
 								copySettings(t, newT);
 								mngr.removeTarget(t);
 								mngr.addTarget(cr, newT);
@@ -342,11 +326,7 @@ public class ProjectConverter implements ICProjectConverter {
 							ManagedBuilderCorePlugin.log(e);
 						}
 						return true;
-							}
-
 					});
-					}
-
 				}, monitor);
 	}
 
@@ -541,11 +521,8 @@ public class ProjectConverter implements ICProjectConverter {
 				}
 
 				final IWorkspace wsp = ResourcesPlugin.getWorkspace();
-				wsp.run(new IWorkspaceRunnable() {
+				wsp.run((IWorkspaceRunnable) monitor1 -> {
-
+					project.setDescription(eDes, monitor1);
-					@Override
-					public void run(IProgressMonitor monitor) throws CoreException {
-						project.setDescription(eDes, monitor);
 					CCorePlugin.getDefault().setProjectDescription(project, newDes);
 					Job job = new Job(DataProviderMessages.getString("ProjectConverter.7")) { //$NON-NLS-1$
 
@@ -565,8 +542,6 @@ public class ProjectConverter implements ICProjectConverter {
 
 					job.setRule(wsp.getRoot());
 					job.schedule();
-					}
-
 				}, wsp.getRoot(), IWorkspace.AVOID_UPDATE, monitor);
 			}
 			return true;

core/org.eclipse.cdt.ui/browser/org/eclipse/cdt/internal/ui/browser/opentype/ElementSelectionDialog.java

@@ -48,7 +48,6 @@ import org.eclipse.swt.layout.GridData;
 import org.eclipse.swt.layout.GridLayout;
 import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Event;
 import org.eclipse.swt.widgets.Label;
 import org.eclipse.swt.widgets.Listener;
 import org.eclipse.swt.widgets.Shell;
@@ -98,14 +97,11 @@ public class ElementSelectionDialog extends TypeSelectionDialog {
 			if (elements != null && !monitor.isCanceled()) {
 				final Shell shell = getShell();
 				if (shell != null && !shell.isDisposed()) {
-					Runnable update = new Runnable() {
+					Runnable update = () -> {
-						@Override
-						public void run() {
 						if (!shell.isDisposed() && !monitor.isCanceled()) {
 							setListElements(elements);
 							updateOkState();
 						}
-						}
 					};
 					shell.getDisplay().asyncExec(update);
 					monitor.done();
@@ -132,13 +128,10 @@ public class ElementSelectionDialog extends TypeSelectionDialog {
 			fDone = true;
 			final Shell shell = getShell();
 			if (shell != null && !shell.isDisposed()) {
-				Runnable update = new Runnable() {
+				Runnable update = () -> {
-					@Override
-					public void run() {
 					if (!shell.isDisposed() && fDone) {
 						fMonitor.done();
 					}
-					}
 				};
 				shell.getDisplay().asyncExec(update);
 			}
@@ -149,14 +142,11 @@ public class ElementSelectionDialog extends TypeSelectionDialog {
 			fDone = false;
 			final Shell shell = getShell();
 			if (shell != null && !shell.isDisposed()) {
-				Runnable update = new Runnable() {
+				Runnable update = () -> {
-					@Override
-					public void run() {
 					if (!shell.isDisposed() && !fDone) {
 						fMonitor.beginTask(OpenTypeMessages.ElementSelectionDialog_UpdateElementsJob_inProgress,
 								IProgressMonitor.UNKNOWN);
 					}
-					}
 				};
 				shell.getDisplay().asyncExec(update);
 			}
@@ -345,12 +335,7 @@ public class ElementSelectionDialog extends TypeSelectionDialog {
 	@Override
 	protected Text createFilterText(Composite parent) {
 		final Text result = super.createFilterText(parent);
-		Listener listener = new Listener() {
+		Listener listener = e -> scheduleUpdate(result.getText());
-			@Override
-			public void handleEvent(Event e) {
-				scheduleUpdate(result.getText());
-			}
-		};
 		result.addListener(SWT.Modify, listener);
 		return result;
 	}

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/actions/IndentAction.java

@@ -111,9 +111,7 @@ public class IndentAction extends TextEditorAction {
 				return;
 			}
 
-			Runnable runnable = new Runnable() {
+			Runnable runnable = () -> {
-				@Override
-				public void run() {
 				IRewriteTarget target = getTextEditor().getAdapter(IRewriteTarget.class);
 				if (target != null)
 					target.beginCompoundChange();
@@ -152,7 +150,6 @@ public class IndentAction extends TextEditorAction {
 					if (target != null)
 						target.endCompoundChange();
 				}
-				}
 			};
 
 			if (nLines > 50) {

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/buildconsole/BuildConsoleManager.java

@@ -276,15 +276,7 @@ public class BuildConsoleManager implements IBuildConsoleManager, IResourceChang
 		fName = name;
 		fContextMenuId = contextId;
 
-		runUI(new Runnable() {
+		runUI(() -> {
-
-			/*
-			 * (non-Javadoc)
-			 *
-			 * @see java.lang.Runnable#run()
-			 */
-			@Override
-			public void run() {
 			// add console to the Console view
 			fConsole = createBuildConsole(fName, fContextMenuId, iconUrl);
 			ConsolePlugin.getDefault().getConsoleManager()
@@ -313,7 +305,6 @@ public class BuildConsoleManager implements IBuildConsoleManager, IResourceChang
 					BuildConsolePreferencePage.PREF_BUILDCONSOLE_PROBLEM_WARNING_BACKGROUND_COLOR);
 			problemInfoBackgroundColor = createBackgroundColor(CUIPlugin.getStandardDisplay(),
 					BuildConsolePreferencePage.PREF_BUILDCONSOLE_PROBLEM_INFO_BACKGROUND_COLOR);
-			}
 		});
 		CUIPlugin.getWorkspace().addResourceChangeListener(this);
 		CUIPlugin.getDefault().getPreferenceStore().addPropertyChangeListener(this);
@@ -382,12 +373,7 @@ public class BuildConsoleManager implements IBuildConsoleManager, IResourceChang
 		if (v == null)
 			return;
 		Display display = Display.getDefault();
-		display.asyncExec(new Runnable() {
+		display.asyncExec(() -> v.getTextWidget().redraw());
-			@Override
-			public void run() {
-				v.getTextWidget().redraw();
-			}
-		});
 	}
 
 	public IBuildConsoleStreamDecorator getStreamDecorator(int type) throws CoreException {

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/buildconsole/BuildConsolePage.java

@@ -40,7 +40,6 @@ import org.eclipse.core.runtime.CoreException;
 import org.eclipse.core.runtime.IAdaptable;
 import org.eclipse.jface.action.GroupMarker;
 import org.eclipse.jface.action.IAction;
-import org.eclipse.jface.action.IMenuListener;
 import org.eclipse.jface.action.IMenuManager;
 import org.eclipse.jface.action.IToolBarManager;
 import org.eclipse.jface.action.MenuManager;
@@ -59,7 +58,6 @@ import org.eclipse.jface.viewers.ISelection;
 import org.eclipse.jface.viewers.ISelectionChangedListener;
 import org.eclipse.jface.viewers.ISelectionProvider;
 import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jface.viewers.SelectionChangedEvent;
 import org.eclipse.jface.viewers.StructuredSelection;
 import org.eclipse.swt.custom.StyledText;
 import org.eclipse.swt.graphics.Font;
@@ -109,13 +107,7 @@ public class BuildConsolePage extends Page
 	private IProject fProject;
 
 	// text selection listener
-	private ISelectionChangedListener fTextListener = new ISelectionChangedListener() {
+	private ISelectionChangedListener fTextListener = event -> updateSelectionDependentActions();
-
-		@Override
-		public void selectionChanged(SelectionChangedEvent event) {
-			updateSelectionDependentActions();
-		}
-	};
 
 	// actions
 	private ClearOutputAction fClearOutputAction;
@@ -181,18 +173,9 @@ public class BuildConsolePage extends Page
 			Control control = getControl();
 			if (control != null && !control.isDisposed()) {
 				Display display = control.getDisplay();
-				display.asyncExec(new Runnable() {
+				display.asyncExec(() -> {
-
-					/*
-					 * (non-Javadoc)
-					 *
-					 * @see java.lang.Runnable#run()
-					 */
-					@Override
-					public void run() {
 					if (isAvailable()) {
-							if (event.getType() == IBuildConsoleEvent.CONSOLE_CLOSE
+						if (event.getType() == IBuildConsoleEvent.CONSOLE_CLOSE && getProject() != event.getProject()) {
-									&& getProject() != event.getProject()) {
 							return;
 						}
 						setProject(event.getProject());
@@ -201,7 +184,6 @@ public class BuildConsolePage extends Page
 							getConsole().setTitle(getProject());
 						}
 					}
-					}
 				});
 			}
 		}
@@ -217,13 +199,7 @@ public class BuildConsolePage extends Page
 
 		MenuManager manager = new MenuManager("#MessageConsole", "#MessageConsole"); //$NON-NLS-1$ //$NON-NLS-2$
 		manager.setRemoveAllWhenShown(true);
-		manager.addMenuListener(new IMenuListener() {
+		manager.addMenuListener(m -> contextMenuAboutToShow(m));
-
-			@Override
-			public void menuAboutToShow(IMenuManager m) {
-				contextMenuAboutToShow(m);
-			}
-		});
 		fMenu = manager.createContextMenu(getControl());
 		getControl().setMenu(fMenu);
 		IPageSite site = getSite();
@@ -272,13 +248,7 @@ public class BuildConsolePage extends Page
 			IBuildConsoleStreamDecorator stream = (IBuildConsoleStreamDecorator) source;
 			if (stream.getConsole().equals(getConsole()) && getControl() != null) {
 				Display display = getControl().getDisplay();
-				display.asyncExec(new Runnable() {
+				display.asyncExec(() -> getViewer().getTextWidget().redraw());
-
-					@Override
-					public void run() {
-						getViewer().getTextWidget().redraw();
-					}
-				});
 			}
 		} else if (property.equals(BuildConsolePreferencePage.PREF_BUILDCONSOLE_FONT)) {
 			setFont(JFaceResources.getFont(BuildConsolePreferencePage.PREF_BUILDCONSOLE_FONT));

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/buildconsole/BuildConsolePartitioner.java

@@ -482,12 +482,7 @@ public class BuildConsolePartitioner
 
 		Display display = CUIPlugin.getStandardDisplay();
 		if (display != null) {
-			display.asyncExec(new Runnable() {
+			display.asyncExec(() -> fManager.startConsoleActivity(project));
-				@Override
-				public void run() {
-					fManager.startConsoleActivity(project);
-				}
-			});
 		}
 
 		if (BuildConsolePreferencePage.isClearBuildConsole()) {

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/callhierarchy/CHContentProvider.java

@@ -137,21 +137,11 @@ public class CHContentProvider extends AsyncTreeContentProvider {
 			}
 
 			if (!IndexUI.isIndexed(index, input)) {
-				getDisplay().asyncExec(new Runnable() {
+				getDisplay().asyncExec(() -> fView.reportNotIndexed(input));
-					@Override
-					public void run() {
-						fView.reportNotIndexed(input);
-					}
-				});
 			} else {
 				element = IndexUI.attemptConvertionToHandle(index, input);
 				final ICElement finalElement = element;
-				getDisplay().asyncExec(new Runnable() {
+				getDisplay().asyncExec(() -> fView.reportInputReplacement(input, finalElement));
-					@Override
-					public void run() {
-						fView.reportInputReplacement(input, finalElement);
-					}
-				});
 			}
 			ITranslationUnit tu = CModelUtil.getTranslationUnit(element);
 			if (!fComputeReferencedBy && element instanceof IMethod) {

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/callhierarchy/CallHierarchyUI.java

@@ -87,12 +87,7 @@ public class CallHierarchyUI {
 				protected IStatus run(IProgressMonitor monitor) {
 					final ICElement[] elems = findDefinitions(input);
 					if (elems != null && elems.length > 0) {
-						display.asyncExec(new Runnable() {
+						display.asyncExec(() -> internalOpen(window, elems));
-							@Override
-							public void run() {
-								internalOpen(window, elems);
-							}
-						});
 					}
 					return Status.OK_STATUS;
 				}
@@ -164,12 +159,7 @@ public class CallHierarchyUI {
 							StatusLineHandler.clearStatusLine(editor.getSite());
 							final ICElement[] elems = findDefinitions(project, editorInput, sel);
 							if (elems.length > 0) {
-								display.asyncExec(new Runnable() {
+								display.asyncExec(() -> internalOpen(editor.getSite().getWorkbenchWindow(), elems));
-									@Override
-									public void run() {
-										internalOpen(editor.getSite().getWorkbenchWindow(), elems);
-									}
-								});
 							} else {
 								StatusLineHandler.showStatusLineMessage(editor.getSite(),
 										CHMessages.CallHierarchyUI_openFailureMessage);

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/cview/CView.java

@@ -57,7 +57,6 @@ import org.eclipse.core.resources.IFile;
 import org.eclipse.core.resources.IResource;
 import org.eclipse.core.runtime.IPath;
 import org.eclipse.core.runtime.Path;
-import org.eclipse.jface.action.IMenuListener;
 import org.eclipse.jface.action.IMenuManager;
 import org.eclipse.jface.action.MenuManager;
 import org.eclipse.jface.preference.IPreferenceStore;
@@ -66,11 +65,8 @@ import org.eclipse.jface.util.LocalSelectionTransfer;
 import org.eclipse.jface.util.PropertyChangeEvent;
 import org.eclipse.jface.viewers.DoubleClickEvent;
 import org.eclipse.jface.viewers.IContentProvider;
-import org.eclipse.jface.viewers.IDoubleClickListener;
 import org.eclipse.jface.viewers.ILabelProvider;
-import org.eclipse.jface.viewers.IOpenListener;
 import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.ISelectionChangedListener;
 import org.eclipse.jface.viewers.ISelectionProvider;
 import org.eclipse.jface.viewers.IStructuredSelection;
 import org.eclipse.jface.viewers.OpenEvent;
@@ -86,7 +82,6 @@ import org.eclipse.swt.events.KeyAdapter;
 import org.eclipse.swt.events.KeyEvent;
 import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Event;
 import org.eclipse.swt.widgets.Listener;
 import org.eclipse.swt.widgets.Menu;
 import org.eclipse.swt.widgets.ScrollBar;
@@ -178,10 +173,7 @@ public class CView extends ViewPart
 		}
 	};
 
-	private IPropertyChangeListener workingSetListener = new IPropertyChangeListener() {
+	private IPropertyChangeListener workingSetListener = ev -> {
-
-		@Override
-		public void propertyChange(PropertyChangeEvent ev) {
 		String property = ev.getProperty();
 		Object newValue = ev.getNewValue();
 		Object oldValue = ev.getOldValue();
@@ -192,14 +184,12 @@ public class CView extends ViewPart
 		}
 		if (IWorkingSetManager.CHANGE_WORKING_SET_REMOVE.equals(property) && oldValue == filterWorkingSet) {
 			setWorkingSet(null);
-			} else if (IWorkingSetManager.CHANGE_WORKING_SET_NAME_CHANGE.equals(property)
+		} else if (IWorkingSetManager.CHANGE_WORKING_SET_NAME_CHANGE.equals(property) && newValue == filterWorkingSet) {
-					&& newValue == filterWorkingSet) {
 			updateTitle();
 		} else if (IWorkingSetManager.CHANGE_WORKING_SET_CONTENT_CHANGE.equals(property)
 				&& newValue == filterWorkingSet) {
 			getViewer().refresh();
 		}
-		}
 	};
 
 	public CView() {
@@ -286,17 +276,13 @@ public class CView extends ViewPart
 		updateActionBars(selection);
 		dragDetected = false;
 		if (isLinkingEnabled()) {
-			getSite().getShell().getDisplay().asyncExec(new Runnable() {
+			getSite().getShell().getDisplay().asyncExec(() -> {
-
-				@Override
-				public void run() {
 				if (dragDetected == false) {
 					// only synchronize with editor when the selection is
 					// not the result
 					// of a drag. Fixes bug 22274.
 					linkToEditor(selection);
 				}
-				}
 			});
 		}
 	}
@@ -375,13 +361,7 @@ public class CView extends ViewPart
 		initDrag();
 		initDrop();
 
-		dragDetectListener = new Listener() {
+		dragDetectListener = event -> dragDetected = true;
-
-			@Override
-			public void handleEvent(Event event) {
-				dragDetected = true;
-			}
-		};
 		viewer.getControl().addListener(SWT.DragDetect, dragDetectListener);
 
 	}
@@ -440,13 +420,7 @@ public class CView extends ViewPart
 	protected void initContextMenu() {
 		MenuManager menuMgr = new MenuManager("#PopupMenu"); //$NON-NLS-1$
 		menuMgr.setRemoveAllWhenShown(true);
-		menuMgr.addMenuListener(new IMenuListener() {
+		menuMgr.addMenuListener(manager -> CView.this.fillContextMenu(manager));
-
-			@Override
-			public void menuAboutToShow(IMenuManager manager) {
-				CView.this.fillContextMenu(manager);
-			}
-		});
 		TreeViewer viewer = getViewer();
 		Menu menu = menuMgr.createContextMenu(viewer.getTree());
 		viewer.getTree().setMenu(menu);
@@ -481,28 +455,11 @@ public class CView extends ViewPart
 	 * Add listeners to the viewer.
 	 */
 	protected void initListeners(TreeViewer viewer) {
-		viewer.addDoubleClickListener(new IDoubleClickListener() {
+		viewer.addDoubleClickListener(event -> handleDoubleClick(event));
 
-			@Override
+		viewer.addSelectionChangedListener(event -> handleSelectionChanged(event));
-			public void doubleClick(DoubleClickEvent event) {
-				handleDoubleClick(event);
-			}
-		});
 
-		viewer.addSelectionChangedListener(new ISelectionChangedListener() {
+		viewer.addOpenListener(event -> handleOpen(event));
-
-			@Override
-			public void selectionChanged(SelectionChangedEvent event) {
-				handleSelectionChanged(event);
-			}
-		});
-
-		viewer.addOpenListener(new IOpenListener() {
-			@Override
-			public void open(OpenEvent event) {
-				handleOpen(event);
-			}
-		});
 
 		viewer.getControl().addKeyListener(new KeyAdapter() {
 
@@ -1077,12 +1034,7 @@ public class CView extends ViewPart
 	 * Returns the <code>IShowInSource</code> for this view.
 	 */
 	protected IShowInSource getShowInSource() {
-		return new IShowInSource() {
+		return () -> new ShowInContext(getViewer().getInput(), getViewer().getSelection());
-			@Override
-			public ShowInContext getShowInContext() {
-				return new ShowInContext(getViewer().getInput(), getViewer().getSelection());
-			}
-		};
 	}
 
 	@Override

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/cview/PasteAction.java

@@ -174,13 +174,10 @@ public class PasteAction extends SelectionListenerAction {
 			return false;
 
 		final IResource[][] clipboardData = new IResource[1][];
-		shell.getDisplay().syncExec(new Runnable() {
+		shell.getDisplay().syncExec(() -> {
-			@Override
-			public void run() {
 			// clipboard must have resources or files
 			ResourceTransfer resTransfer = ResourceTransfer.getInstance();
 			clipboardData[0] = (IResource[]) clipboard.getContents(resTransfer);
-			}
 		});
 		IResource[] resourceData = clipboardData[0];
 		if (resourceData != null && resourceData.length > 0 && resourceData[0].getType() == IResource.PROJECT) {

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/dialogs/AbstractElementListSelectionDialog.java

@@ -220,12 +220,7 @@ public abstract class AbstractElementListSelectionDialog extends SelectionStatus
 	 */
 	@Override
 	public int open() {
-		BusyIndicator.showWhile(null, new Runnable() {
+		BusyIndicator.showWhile(null, () -> access$superOpen());
-			@Override
-			public void run() {
-				access$superOpen();
-			}
-		});
 		return getReturnCode();
 	}
 

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/dialogs/TableTextCellEditor.java

@@ -31,8 +31,6 @@ import org.eclipse.swt.events.MouseAdapter;
 import org.eclipse.swt.events.MouseEvent;
 import org.eclipse.swt.events.SelectionAdapter;
 import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.events.TraverseEvent;
-import org.eclipse.swt.events.TraverseListener;
 import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.Control;
 import org.eclipse.swt.widgets.Text;
@@ -143,12 +141,7 @@ public class TableTextCellEditor extends CellEditor {
 
 	private ModifyListener getModifyListener() {
 		if (fModifyListener == null) {
-			fModifyListener = new ModifyListener() {
+			fModifyListener = e -> editOccured(e);
-				@Override
-				public void modifyText(ModifyEvent e) {
-					editOccured(e);
-				}
-			};
 		}
 		return fModifyListener;
 	}
@@ -227,13 +220,10 @@ public class TableTextCellEditor extends CellEditor {
 				checkSelectable();
 			}
 		});
-		text.addTraverseListener(new TraverseListener() {
+		text.addTraverseListener(e -> {
-			@Override
-			public void keyTraversed(TraverseEvent e) {
 			if (e.detail == SWT.TRAVERSE_ESCAPE || e.detail == SWT.TRAVERSE_RETURN) {
 				e.doit = false;
 			}
-			}
 		});
 		// We really want a selection listener but it is not supported so we
 		// use a key listener and a mouse listener to know when selection changes
@@ -249,13 +239,8 @@ public class TableTextCellEditor extends CellEditor {
 		text.addFocusListener(new FocusAdapter() {
 			@Override
 			public void focusLost(FocusEvent e) {
-				e.display.asyncExec(new Runnable() {
-					@Override
-					public void run() {
 				// without the asyncExec, focus has not had a chance to go to the content assist proposals
-						TableTextCellEditor.this.focusLost();
+				e.display.asyncExec(() -> TableTextCellEditor.this.focusLost());
-					}
-				});
 			}
 		});
 		text.setFont(parent.getFont());

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/dialogs/cpaths/IncludesSymbolsPropertyPage.java

@@ -30,7 +30,6 @@ import org.eclipse.core.resources.IProject;
 import org.eclipse.core.resources.IResource;
 import org.eclipse.core.runtime.CoreException;
 import org.eclipse.core.runtime.IAdaptable;
-import org.eclipse.core.runtime.IProgressMonitor;
 import org.eclipse.core.runtime.IStatus;
 import org.eclipse.jface.dialogs.Dialog;
 import org.eclipse.jface.dialogs.IDialogSettings;
@@ -191,16 +190,12 @@ public class IncludesSymbolsPropertyPage extends PropertyPage
 			getSettings().put(INDEX, fIncludesSymbolsBlock.getPageIndex());
 
 			Shell shell = getControl().getShell();
-			IRunnableWithProgress runnable = new IRunnableWithProgress() {
+			IRunnableWithProgress runnable = monitor -> {
-
-				@Override
-				public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
 				try {
 					fIncludesSymbolsBlock.configureCProject(monitor);
 				} catch (CoreException e) {
 					throw new InvocationTargetException(e);
 				}
-				}
 			};
 			IRunnableWithProgress op = new WorkspaceModifyDelegatingOperation(runnable);
 			try {
@@ -237,19 +232,15 @@ public class IncludesSymbolsPropertyPage extends PropertyPage
 		if (event.hasContentChanged()) {
 			Control control = getControl();
 			if (control != null && !control.isDisposed()) {
-				control.getDisplay().asyncExec(new Runnable() {
+				control.getDisplay().asyncExec(() -> {
-
+					Control control1 = getControl();
-					@Override
+					if (control1 != null && !control1.isDisposed()) {
-					public void run() {
-						Control control = getControl();
-						if (control != null && !control.isDisposed()) {
 						try {
 							fIncludesSymbolsBlock.init(getCElement(), fIncludesSymbolsBlock.getRawCPath());
 						} catch (CModelException e) {
 							CUIPlugin.log(e);
 						}
 					}
-					}
 				});
 			}
 		}

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/dialogs/cpaths/MultipleFolderSelectionDialog.java

@@ -25,7 +25,6 @@ import org.eclipse.core.resources.IContainer;
 import org.eclipse.core.runtime.IStatus;
 import org.eclipse.jface.viewers.CheckStateChangedEvent;
 import org.eclipse.jface.viewers.CheckboxTreeViewer;
-import org.eclipse.jface.viewers.ICheckStateListener;
 import org.eclipse.jface.viewers.ILabelProvider;
 import org.eclipse.jface.viewers.ISelectionChangedListener;
 import org.eclipse.jface.viewers.IStructuredSelection;
@@ -160,10 +159,7 @@ public class MultipleFolderSelectionDialog extends SelectionStatusDialog impleme
 	@Override
 	public void create() {
 
-		BusyIndicator.showWhile(null, new Runnable() {
+		BusyIndicator.showWhile(null, () -> {
-
-			@Override
-			public void run() {
 			access$superCreate();
 
 			fViewer.setCheckedElements(getInitialElementSelections().toArray());
@@ -176,7 +172,6 @@ public class MultipleFolderSelectionDialog extends SelectionStatusDialog impleme
 			}
 
 			updateOKStatus();
-			}
 		});
 
 	}
@@ -193,13 +188,7 @@ public class MultipleFolderSelectionDialog extends SelectionStatusDialog impleme
 
 		fViewer.setContentProvider(fContentProvider);
 		fViewer.setLabelProvider(fLabelProvider);
-		fViewer.addCheckStateListener(new ICheckStateListener() {
+		fViewer.addCheckStateListener(event -> updateOKStatus());
-
-			@Override
-			public void checkStateChanged(CheckStateChangedEvent event) {
-				updateOKStatus();
-			}
-		});
 
 		fViewer.setComparator(new ResourceComparator(ResourceComparator.NAME));
 		if (fFilters != null) {
@@ -262,13 +251,7 @@ public class MultipleFolderSelectionDialog extends SelectionStatusDialog impleme
 		if (fFocusElement != null) {
 			treeViewer.setSelection(new StructuredSelection(fFocusElement), true);
 		}
-		treeViewer.addCheckStateListener(new ICheckStateListener() {
+		treeViewer.addCheckStateListener(event -> forceExistingChecked(event));
-
-			@Override
-			public void checkStateChanged(CheckStateChangedEvent event) {
-				forceExistingChecked(event);
-			}
-		});
 
 		applyDialogFont(composite);
 		return composite;

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/dialogs/cpaths/SourceAttachmentBlock.java

@@ -422,16 +422,12 @@ public class SourceAttachmentBlock {
 	 * Creates a runnable that sets the source attachment by modifying the project's classpath or updating a container.
 	 */
 	public IRunnableWithProgress getRunnable(final Shell shell) {
-		return new IRunnableWithProgress() {
+		return monitor -> {
-
-			@Override
-			public void run(IProgressMonitor monitor) throws InvocationTargetException {
 			try {
 				attachSource(shell, monitor);
 			} catch (CoreException e) {
 				throw new InvocationTargetException(e);
 			}
-			}
 		};
 	}
 
@@ -475,14 +471,10 @@ public class SourceAttachmentBlock {
 
 	private boolean putJarOnClasspathDialog(Shell shell) {
 		final boolean[] result = new boolean[1];
-		shell.getDisplay().syncExec(new Runnable() {
+		shell.getDisplay().syncExec(() -> {
-
-			@Override
-			public void run() {
 			String title = CPathEntryMessages.SourceAttachmentBlock_putoncpdialog_title;
 			String message = CPathEntryMessages.SourceAttachmentBlock_putoncpdialog_message;
 			result[0] = MessageDialog.openQuestion(CUIPlugin.getActiveWorkbenchShell(), title, message);
-			}
 		});
 		return result[0];
 	}

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/dnd/FileTransferDropAdapter.java

@@ -92,14 +92,11 @@ public class FileTransferDropAdapter extends CDTViewerDropAdapter implements Tra
 		// Run the import operation asynchronously.
 		// Otherwise the drag source (e.g., Windows Explorer) will be blocked
 		// while the operation executes. Fixes bug 35796.
-		Display.getCurrent().asyncExec(new Runnable() {
+		Display.getCurrent().asyncExec(() -> {
-			@Override
-			public void run() {
 			getShell().forceActive();
 			new CopyFilesAndFoldersOperation(getShell()).copyFiles((String[]) data, target);
 			// Import always performs a copy.
 			event.detail = DND.DROP_COPY;
-			}
 		});
 	}
 

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/AddIncludeAction.java

@@ -70,16 +70,13 @@ public class AddIncludeAction extends TextEditorAction {
 			@Override
 			public <T> T selectElement(final Collection<T> elements) {
 				final Object[] result = new Object[1];
-				runInUIThread(new Runnable() {
+				runInUIThread(() -> {
-					@Override
-					public void run() {
 					ElementListSelectionDialog dialog = new ElementListSelectionDialog(shell, new LabelProvider());
 					dialog.setElements(elements.toArray());
 					dialog.setTitle(CEditorMessages.AddInclude_label);
 					dialog.setMessage(CEditorMessages.AddInclude_description);
 					if (dialog.open() == Window.OK)
 						result[0] = dialog.getFirstResult();
-					}
 				});
 				return (T) result[0];
 			}

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/CContentOutlinerProvider.java

@@ -85,9 +85,7 @@ public class CContentOutlinerProvider extends BaseCElementContentProvider {
 	 */
 	public void contentUpdated() {
 		if (treeViewer != null && !treeViewer.getControl().isDisposed()) {
-			treeViewer.getControl().getDisplay().asyncExec(new Runnable() {
+			treeViewer.getControl().getDisplay().asyncExec(() -> {
-				@Override
-				public void run() {
 				if (!treeViewer.getControl().isDisposed()) {
 					if (fInitialDeltaPending) {
 						fInitialDeltaPending = false;
@@ -100,7 +98,6 @@ public class CContentOutlinerProvider extends BaseCElementContentProvider {
 						treeViewer.refresh();
 					}
 				}
-				}
 			});
 		}
 	}

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/CEditor.java

@@ -49,7 +49,6 @@ import org.eclipse.cdt.core.model.ISourceReference;
 import org.eclipse.cdt.core.model.ITranslationUnit;
 import org.eclipse.cdt.core.model.ITranslationUnitHolder;
 import org.eclipse.cdt.core.model.IWorkingCopy;
-import org.eclipse.cdt.internal.core.model.ASTCache.ASTRunnable;
 import org.eclipse.cdt.internal.corext.util.CodeFormatterUtil;
 import org.eclipse.cdt.internal.ui.CPluginImages;
 import org.eclipse.cdt.internal.ui.ICHelpContextIds;
@@ -137,8 +136,6 @@ import org.eclipse.jface.text.IDocument;
 import org.eclipse.jface.text.IDocumentExtension;
 import org.eclipse.jface.text.IDocumentExtension4;
 import org.eclipse.jface.text.IDocumentListener;
-import org.eclipse.jface.text.IInformationControl;
-import org.eclipse.jface.text.IInformationControlCreator;
 import org.eclipse.jface.text.IPositionUpdater;
 import org.eclipse.jface.text.IRegion;
 import org.eclipse.jface.text.ISelectionValidator;
@@ -199,17 +196,13 @@ import org.eclipse.swt.custom.BusyIndicator;
 import org.eclipse.swt.custom.ST;
 import org.eclipse.swt.custom.StyledText;
 import org.eclipse.swt.custom.VerifyKeyListener;
-import org.eclipse.swt.events.HelpEvent;
-import org.eclipse.swt.events.HelpListener;
 import org.eclipse.swt.events.VerifyEvent;
 import org.eclipse.swt.graphics.Image;
 import org.eclipse.swt.graphics.Point;
 import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Shell;
 import org.eclipse.ui.IActionBars;
 import org.eclipse.ui.IEditorActionBarContributor;
 import org.eclipse.ui.IEditorInput;
-import org.eclipse.ui.IEditorPart;
 import org.eclipse.ui.IFileEditorInput;
 import org.eclipse.ui.IPageLayout;
 import org.eclipse.ui.IPartService;
@@ -840,16 +833,14 @@ public class CEditor extends TextEditor
 			final IDocument document = sourceViewer.getDocument();
 			if (document instanceof IDocumentExtension) {
 				IDocumentExtension extension = (IDocumentExtension) document;
-				extension.registerPostNotificationReplace(null, new IDocumentExtension.IReplace() {
+				extension.registerPostNotificationReplace(null, (d, owner) -> {
-					@Override
-					public void perform(IDocument d, IDocumentListener owner) {
 					if ((level.fFirstPosition.isDeleted || level.fFirstPosition.length == 0)
 							&& !level.fSecondPosition.isDeleted
 							&& level.fSecondPosition.offset == level.fFirstPosition.offset) {
 						try {
 							document.replace(level.fSecondPosition.offset, level.fSecondPosition.length, null);
-							} catch (BadLocationException e) {
+						} catch (BadLocationException e1) {
-								CUIPlugin.log(e);
+							CUIPlugin.log(e1);
 						}
 					}
 
@@ -857,9 +848,8 @@ public class CEditor extends TextEditor
 						document.removePositionUpdater(fUpdater);
 						try {
 							document.removePositionCategory(CATEGORY);
-							} catch (BadPositionCategoryException e) {
+						} catch (BadPositionCategoryException e2) {
-								CUIPlugin.log(e);
+							CUIPlugin.log(e2);
-							}
 						}
 					}
 				});
@@ -1590,12 +1580,7 @@ public class CEditor extends TextEditor
 				ce = null;
 			}
 			final ISelection selection = ce != null ? new StructuredSelection(ce) : null;
-			return (T) new IShowInSource() {
+			return (T) (IShowInSource) () -> new ShowInContext(getEditorInput(), selection);
-				@Override
-				public ShowInContext getShowInContext() {
-					return new ShowInContext(getEditorInput(), selection);
-				}
-			};
 		} else if (adapterClass.isAssignableFrom(ProjectionAnnotationModel.class)) {
 			if (fProjectionSupport != null) {
 				T adapter = fProjectionSupport.getAdapter(getSourceViewer(), adapterClass);
@@ -1764,13 +1749,10 @@ public class CEditor extends TextEditor
 				if (isEnableScalablilityMode()) {
 					if (PreferenceConstants.SCALABILITY_RECONCILER.equals(property)
 							|| PreferenceConstants.SCALABILITY_SYNTAX_COLOR.equals(property)) {
-						BusyIndicator.showWhile(getSite().getShell().getDisplay(), new Runnable() {
+						BusyIndicator.showWhile(getSite().getShell().getDisplay(), () -> {
-							@Override
-							public void run() {
 							setOutlinePageInput(fOutlinePage, getEditorInput());
 							asv.unconfigure();
 							asv.configure(getSourceViewerConfiguration());
-							}
 						});
 						return;
 					}
@@ -2525,9 +2507,7 @@ public class CEditor extends TextEditor
 
 		// bug 291008 - register custom help listener
 		final IWorkbenchHelpSystem helpSystem = PlatformUI.getWorkbench().getHelpSystem();
-		parent.addHelpListener(new HelpListener() {
+		parent.addHelpListener(e -> {
-			@Override
-			public void helpRequested(HelpEvent e) {
 			IContextProvider provider = CEditor.this.getAdapter(IContextProvider.class);
 			if (provider != null) {
 				IContext context = provider.getContext(CEditor.this);
@@ -2537,7 +2517,6 @@ public class CEditor extends TextEditor
 				}
 			}
 			helpSystem.displayHelp(ICHelpContextIds.CEDITOR_VIEW);
-			}
 		});
 
 		fEditorSelectionChangedListener = new EditorSelectionChangedListener();
@@ -2832,12 +2811,8 @@ public class CEditor extends TextEditor
 		fProjectionSupport.addSummarizableAnnotationType("org.eclipse.ui.workbench.texteditor.error"); //$NON-NLS-1$
 		fProjectionSupport.addSummarizableAnnotationType("org.eclipse.ui.workbench.texteditor.warning"); //$NON-NLS-1$
 		fProjectionSupport.addSummarizableAnnotationType("org.eclipse.search.results"); //$NON-NLS-1$
-		fProjectionSupport.setHoverControlCreator(new IInformationControlCreator() {
+		fProjectionSupport.setHoverControlCreator(
-			@Override
+				shell -> new SourceViewerInformationControl(shell, false, getOrientation(), null));
-			public IInformationControl createInformationControl(Shell shell) {
-				return new SourceViewerInformationControl(shell, false, getOrientation(), null);
-			}
-		});
 		fProjectionSupport.install();
 
 		fProjectionModelUpdater = CUIPlugin.getDefault().getFoldingStructureProviderRegistry()
@@ -3467,24 +3442,16 @@ public class CEditor extends TextEditor
 	protected void installOccurrencesFinder(boolean forceUpdate) {
 		fMarkOccurrenceAnnotations = true;
 
-		fPostSelectionListenerWithAST = new ISelectionListenerWithAST() {
+		fPostSelectionListenerWithAST = (part, selection, astRoot) -> updateOccurrenceAnnotations(selection, astRoot);
-			@Override
-			public void selectionChanged(IEditorPart part, ITextSelection selection, IASTTranslationUnit astRoot) {
-				updateOccurrenceAnnotations(selection, astRoot);
-			}
-		};
 		SelectionListenerWithASTManager.getDefault().addListener(this, fPostSelectionListenerWithAST);
 		if (forceUpdate && getSelectionProvider() != null) {
 			ICElement inputCElement = getInputCElement();
 			if (inputCElement instanceof ITranslationUnit) {
 				fForcedMarkOccurrencesSelection = getSelectionProvider().getSelection();
 				ASTProvider.getASTProvider().runOnAST(inputCElement, ASTProvider.WAIT_NO, getProgressMonitor(),
-						new ASTRunnable() {
+						(lang, ast) -> {
-							@Override
-							public IStatus runOnAST(ILanguage lang, IASTTranslationUnit ast) throws CoreException {
 							updateOccurrenceAnnotations((ITextSelection) fForcedMarkOccurrencesSelection, ast);
 							return Status.OK_STATUS;
-							}
 						});
 			}
 		}
@@ -3675,13 +3642,10 @@ public class CEditor extends TextEditor
 		ICElement inputCElement = getInputCElement();
 		if (provideAST && inputCElement instanceof ITranslationUnit) {
 			ASTProvider.getASTProvider().runOnAST(inputCElement, ASTProvider.WAIT_ACTIVE_ONLY, getProgressMonitor(),
-					new ASTRunnable() {
+					(lang, ast) -> {
-						@Override
-						public IStatus runOnAST(ILanguage lang, IASTTranslationUnit ast) throws CoreException {
 						if (ast != null)
 							fOverrideIndicatorManager.reconciled(ast, true, getProgressMonitor());
 						return Status.OK_STATUS;
-						}
 					});
 		}
 	}

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/CEditorErrorTickUpdater.java

@@ -108,12 +108,7 @@ public class CEditorErrorTickUpdater implements IProblemChangedListener {
 	private void postImageChange(final Image newImage) {
 		Shell shell = fCEditor.getEditorSite().getShell();
 		if (shell != null && !shell.isDisposed()) {
-			shell.getDisplay().syncExec(new Runnable() {
+			shell.getDisplay().syncExec(() -> fCEditor.updatedTitleImage(newImage));
-				@Override
-				public void run() {
-					fCEditor.updatedTitleImage(newImage);
-				}
-			});
 		}
 	}
 

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/DefaultBinaryFileEditor.java

@@ -249,15 +249,12 @@ public class DefaultBinaryFileEditor extends AbstractTextEditor implements IReso
 	}
 
 	protected void refresh() {
-		PlatformUI.getWorkbench().getDisplay().asyncExec(new Runnable() {
+		PlatformUI.getWorkbench().getDisplay().asyncExec(() -> {
-			@Override
-			public void run() {
 			try {
 				doSetInput(getEditorInput());
 			} catch (CoreException e) {
 				CUIPlugin.log(e);
 			}
-			}
 		});
 	}
 }

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/EclipsePreferencesAdapter.java

@@ -44,12 +44,8 @@ class EclipsePreferencesAdapter implements IPreferenceStore {
 		@Override
 		public void preferenceChange(final IEclipsePreferences.PreferenceChangeEvent event) {
 			if (Display.getCurrent() == null) {
-				Display.getDefault().asyncExec(new Runnable() {
+				Display.getDefault().asyncExec(
-					@Override
+						() -> firePropertyChangeEvent(event.getKey(), event.getOldValue(), event.getNewValue()));
-					public void run() {
-						firePropertyChangeEvent(event.getKey(), event.getOldValue(), event.getNewValue());
-					}
-				});
 			} else {
 				firePropertyChangeEvent(event.getKey(), event.getOldValue(), event.getNewValue());
 			}

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/InactiveCodeHighlighting.java

@@ -30,9 +30,7 @@ import org.eclipse.cdt.core.dom.ast.IASTPreprocessorIfndefStatement;
 import org.eclipse.cdt.core.dom.ast.IASTPreprocessorStatement;
 import org.eclipse.cdt.core.dom.ast.IASTTranslationUnit;
 import org.eclipse.cdt.core.model.ICElement;
-import org.eclipse.cdt.core.model.ILanguage;
 import org.eclipse.cdt.core.model.ITranslationUnit;
-import org.eclipse.cdt.internal.core.model.ASTCache;
 import org.eclipse.cdt.internal.ui.LineBackgroundPainter;
 import org.eclipse.cdt.internal.ui.text.ICReconcilingListener;
 import org.eclipse.cdt.ui.CUIPlugin;
@@ -108,12 +106,9 @@ public class InactiveCodeHighlighting implements ICReconcilingListener, ITextInp
 						if (fTranslationUnit != null) {
 							final ASTProvider astProvider = CUIPlugin.getDefault().getASTProvider();
 							result = astProvider.runOnAST(fTranslationUnit, ASTProvider.WAIT_IF_OPEN, monitor,
-									new ASTCache.ASTRunnable() {
+									(lang, ast) -> {
-										@Override
-										public IStatus runOnAST(ILanguage lang, IASTTranslationUnit ast) {
 										reconciled(ast, true, monitor);
 										return Status.OK_STATUS;
-										}
 									});
 						}
 						if (monitor.isCanceled()) {
@@ -200,14 +195,11 @@ public class InactiveCodeHighlighting implements ICReconcilingListener, ITextInp
 			return;
 		}
 		final List<Position> newInactiveCodePositions = collectInactiveCodePositions(ast);
-		Runnable updater = new Runnable() {
+		Runnable updater = () -> {
-			@Override
-			public void run() {
 			if (fEditor != null && fLineBackgroundPainter != null && !fLineBackgroundPainter.isDisposed()) {
 				fLineBackgroundPainter.replaceHighlightPositions(fInactiveCodePositions, newInactiveCodePositions);
 				fInactiveCodePositions = newInactiveCodePositions;
 			}
-			}
 		};
 		if (fEditor != null) {
 			Display.getDefault().asyncExec(updater);

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/InteractiveHeaderChooser.java

@@ -59,9 +59,7 @@ public class InteractiveHeaderChooser implements IHeaderChooser {
 		// Ask the user.
 		final IPath[] elemArray = headers.toArray(new IPath[headers.size()]);
 		final IPath[] selectedElement = new IPath[1];
-		runInUIThread(new Runnable() {
+		runInUIThread(() -> {
-			@Override
-			public void run() {
 			if (!shell.isDisposed()) {
 				ElementListSelectionDialog dialog = new ElementListSelectionDialog(shell, new LabelProvider());
 				dialog.setElements(elemArray);
@@ -71,7 +69,6 @@ public class InteractiveHeaderChooser implements IHeaderChooser {
 					selectedElement[0] = (IPath) dialog.getFirstResult();
 				}
 			}
-			}
 		});
 
 		IPath selectedHeader = selectedElement[0];

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/SemanticHighlightingPresenter.java

@@ -343,12 +343,7 @@ public class SemanticHighlightingPresenter implements ITextPresentationListener,
 		if (isCanceled())
 			return null;
 
-		Runnable runnable = new Runnable() {
+		Runnable runnable = () -> updatePresentation(textPresentation, added, removed);
-			@Override
-			public void run() {
-				updatePresentation(textPresentation, added, removed);
-			}
-		};
 		return runnable;
 	}
 

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/ToggleCommentAction.java

@@ -102,12 +102,7 @@ public final class ToggleCommentAction extends TextEditorAction {
 		if (shell != null && !shell.isDisposed())
 			display = shell.getDisplay();
 
-		BusyIndicator.showWhile(display, new Runnable() {
+		BusyIndicator.showWhile(display, () -> fOperationTarget.doOperation(operationCode));
-			@Override
-			public void run() {
-				fOperationTarget.doOperation(operationCode);
-			}
-		});
 	}
 
 	/**

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/includebrowser/IBSetInputJob.java

@@ -41,12 +41,7 @@ public class IBSetInputJob extends Job {
 	protected IStatus run(IProgressMonitor monitor) {
 		if (CCorePlugin.getIndexManager().joinIndexer(IIndexManager.FOREVER, monitor)) {
 			try {
-				fDisplay.asyncExec(new Runnable() {
+				fDisplay.asyncExec(() -> fViewPart.setInput(fInput));
-					@Override
-					public void run() {
-						fViewPart.setInput(fInput);
-					}
-				});
 			} catch (SWTException e) {
 				// display may be disposed
 			}

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/includebrowser/IBViewPart.java

@@ -55,21 +55,17 @@ import org.eclipse.core.runtime.Status;
 import org.eclipse.core.runtime.jobs.Job;
 import org.eclipse.jface.action.Action;
 import org.eclipse.jface.action.IAction;
-import org.eclipse.jface.action.IMenuListener;
 import org.eclipse.jface.action.IMenuManager;
 import org.eclipse.jface.action.IToolBarManager;
 import org.eclipse.jface.action.MenuManager;
 import org.eclipse.jface.action.Separator;
-import org.eclipse.jface.bindings.BindingManagerEvent;
 import org.eclipse.jface.bindings.IBindingManagerListener;
 import org.eclipse.jface.dialogs.IDialogSettings;
 import org.eclipse.jface.text.IRegion;
 import org.eclipse.jface.text.Region;
 import org.eclipse.jface.util.LocalSelectionTransfer;
-import org.eclipse.jface.viewers.IOpenListener;
 import org.eclipse.jface.viewers.ISelection;
 import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jface.viewers.OpenEvent;
 import org.eclipse.jface.viewers.StructuredSelection;
 import org.eclipse.jface.viewers.TreeViewer;
 import org.eclipse.jface.viewers.Viewer;
@@ -240,24 +236,18 @@ public class IBViewPart extends ViewPart implements IShowInSource, IShowInTarget
 							final ITranslationUnit alt = CoreModelUtil
 									.findTranslationUnitForLocation(input.getLocation(), input.getCProject());
 							if (alt != null && IndexUI.isIndexed(index, alt)) {
-								display.asyncExec(new Runnable() {
+								display.asyncExec(() -> {
-									@Override
-									public void run() {
 									if (fTreeViewer.getInput() == input) {
 										setInput(alt);
 									}
-									}
 								});
 							} else {
 								final String msg = IndexUI.getFileNotIndexedMessage(input);
-								display.asyncExec(new Runnable() {
+								display.asyncExec(() -> {
-									@Override
-									public void run() {
 									if (fTreeViewer.getInput() == input) {
 										setMessage(msg);
 										fTreeViewer.setInput(null);
 									}
-									}
 								});
 							}
 						}
@@ -298,16 +288,12 @@ public class IBViewPart extends ViewPart implements IShowInSource, IShowInTarget
 
 		bindingService = PlatformUI.getWorkbench().getService(IBindingService.class);
 		if (bindingService != null) {
-			bindingManagerListener = new IBindingManagerListener() {
+			bindingManagerListener = event -> {
-				@Override
-				public void bindingManagerChanged(BindingManagerEvent event) {
 				if (event.isActiveBindingsChanged()) {
 					String keyBinding = bindingService
 							.getBestActiveBindingFormattedFor(IWorkbenchCommandConstants.EDIT_DELETE);
 					if (keyBinding != null) {
-							fRemoveFromViewAction
+						fRemoveFromViewAction.setText(IBMessages.IBViewPart_RemoveFromView_label + '\t' + keyBinding);
-									.setText(IBMessages.IBViewPart_RemoveFromView_label + '\t' + keyBinding);
-						}
 					}
 				}
 			};
@@ -435,12 +421,7 @@ public class IBViewPart extends ViewPart implements IShowInSource, IShowInTarget
 	private void createContextMenu() {
 		MenuManager manager = new MenuManager();
 		manager.setRemoveAllWhenShown(true);
-		manager.addMenuListener(new IMenuListener() {
+		manager.addMenuListener(m -> onContextMenuAboutToShow(m));
-			@Override
-			public void menuAboutToShow(IMenuManager m) {
-				onContextMenuAboutToShow(m);
-			}
-		});
 		Menu menu = manager.createContextMenu(fTreeViewer.getControl());
 		fTreeViewer.getControl().setMenu(menu);
 		IWorkbenchPartSite site = getSite();
@@ -461,12 +442,7 @@ public class IBViewPart extends ViewPart implements IShowInSource, IShowInTarget
 		fTreeViewer.setContentProvider(fContentProvider);
 		fTreeViewer.setLabelProvider(fLabelProvider);
 		fTreeViewer.setAutoExpandLevel(2);
-		fTreeViewer.addOpenListener(new IOpenListener() {
+		fTreeViewer.addOpenListener(event -> onShowInclude(event.getSelection()));
-			@Override
-			public void open(OpenEvent event) {
-				onShowInclude(event.getSelection());
-			}
-		});
 	}
 
 	private void createInfoPage() {

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/indexview/IndexView.java

@@ -48,9 +48,6 @@ import org.eclipse.jface.action.IMenuManager;
 import org.eclipse.jface.action.IToolBarManager;
 import org.eclipse.jface.action.MenuManager;
 import org.eclipse.jface.action.Separator;
-import org.eclipse.jface.viewers.DoubleClickEvent;
-import org.eclipse.jface.viewers.IDoubleClickListener;
-import org.eclipse.jface.viewers.ISelectionChangedListener;
 import org.eclipse.jface.viewers.SelectionChangedEvent;
 import org.eclipse.jface.viewers.TreeViewer;
 import org.eclipse.jface.viewers.Viewer;
@@ -331,12 +328,7 @@ public class IndexView extends ViewPart implements PDOM.IListener, IElementChang
 		getSite().registerContextMenu(menuMgr, viewer);
 
 		getSite().setSelectionProvider(viewer);
-		viewer.addSelectionChangedListener(new ISelectionChangedListener() {
+		viewer.addSelectionChangedListener(event -> handleSelectionChanged(event));
-			@Override
-			public void selectionChanged(SelectionChangedEvent event) {
-				handleSelectionChanged(event);
-			}
-		});
 	}
 
 	@Override
@@ -367,12 +359,7 @@ public class IndexView extends ViewPart implements PDOM.IListener, IElementChang
 	private void hookContextMenu() {
 		MenuManager menuMgr = new MenuManager("#PopupMenu"); //$NON-NLS-1$
 		menuMgr.setRemoveAllWhenShown(true);
-		menuMgr.addMenuListener(new IMenuListener() {
+		menuMgr.addMenuListener(manager -> IndexView.this.fillContextMenu(manager));
-			@Override
-			public void menuAboutToShow(IMenuManager manager) {
-				IndexView.this.fillContextMenu(manager);
-			}
-		});
 		Menu menu = menuMgr.createContextMenu(viewer.getControl());
 		viewer.getControl().setMenu(menu);
 		getSite().registerContextMenu(menuMgr, viewer);
@@ -393,12 +380,7 @@ public class IndexView extends ViewPart implements PDOM.IListener, IElementChang
 	}
 
 	private void hookDoubleClickAction() {
-		viewer.addDoubleClickListener(new IDoubleClickListener() {
+		viewer.addDoubleClickListener(event -> openDefinitionAction.run());
-			@Override
-			public void doubleClick(DoubleClickEvent event) {
-				openDefinitionAction.run();
-			}
-		});
 	}
 
 	private void contributeToActionBars() {
@@ -426,14 +408,11 @@ public class IndexView extends ViewPart implements PDOM.IListener, IElementChang
 	private void requestUpdate() {
 		if (!fUpdateRequested) {
 			fUpdateRequested = true;
-			viewer.getControl().getDisplay().asyncExec(new Runnable() {
+			viewer.getControl().getDisplay().asyncExec(() -> {
-				@Override
-				public void run() {
 				fUpdateRequested = false;
 				if (!viewer.getControl().isDisposed()) {
 					contentProvider.recompute();
 				}
-				}
 			});
 		}
 	}

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/language/ProjectLanguageMappingPropertyPage.java

@@ -81,35 +81,26 @@ public class ProjectLanguageMappingPropertyPage extends PropertyPage {
 
 		fetchWorkspaceMappings();
 		fInheritedMappingWidget.createContents(group, null);
-		fInheritedMappingsChangeListener = new ILanguageMappingChangeListener() {
+		fInheritedMappingsChangeListener = event -> {
-			@Override
-			public void handleLanguageMappingChangeEvent(final ILanguageMappingChangeEvent event) {
 			if (event.getType() == ILanguageMappingChangeEvent.TYPE_WORKSPACE) {
 				if (ProjectLanguageMappingPropertyPage.this.isControlCreated()) {
-						Display.getDefault().asyncExec(new Runnable() {
+					Display.getDefault().asyncExec(() -> {
-							@Override
-							public void run() {
 						if (!ProjectLanguageMappingPropertyPage.this.getControl().isDisposed()) {
 							fetchWorkspaceMappings();
 							fInheritedMappingWidget.refreshMappings();
 						}
-							}
 					});
 				}
 			} else if (event.getType() == ILanguageMappingChangeEvent.TYPE_PROJECT) {
 				if (ProjectLanguageMappingPropertyPage.this.isControlCreated()) {
-						Display.getDefault().asyncExec(new Runnable() {
+					Display.getDefault().asyncExec(() -> {
-							@Override
-							public void run() {
 						if (!ProjectLanguageMappingPropertyPage.this.getControl().isDisposed()) {
 							fetchMappings(event.getProject());
 							fMappingWidget.refreshMappings();
 						}
-							}
 					});
 				}
 			}
-			}
 		};
 		LanguageManager.getInstance().registerLanguageChangeListener(fInheritedMappingsChangeListener);
 

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/navigator/CNavigatorContentProvider.java

@@ -39,11 +39,9 @@ import org.eclipse.core.resources.IResource;
 import org.eclipse.core.resources.IWorkspaceRoot;
 import org.eclipse.core.runtime.IAdaptable;
 import org.eclipse.core.runtime.preferences.IEclipsePreferences.IPreferenceChangeListener;
-import org.eclipse.core.runtime.preferences.IEclipsePreferences.PreferenceChangeEvent;
 import org.eclipse.core.runtime.preferences.InstanceScope;
 import org.eclipse.jface.preference.IPreferenceStore;
 import org.eclipse.jface.util.IPropertyChangeListener;
-import org.eclipse.jface.util.PropertyChangeEvent;
 import org.eclipse.jface.viewers.Viewer;
 import org.eclipse.swt.widgets.Display;
 import org.eclipse.ui.IMemento;
@@ -70,9 +68,7 @@ public class CNavigatorContentProvider extends CViewContentProvider implements I
 		IMemento memento = commonContentExtensionSite.getMemento();
 		restoreState(memento);
 
-		fPropertyChangeListener = new IPropertyChangeListener() {
+		fPropertyChangeListener = event -> {
-			@Override
-			public void propertyChange(PropertyChangeEvent event) {
 			boolean refreshViewer = false;
 			String property = event.getProperty();
 			Object newValue = event.getNewValue();
@@ -94,22 +90,13 @@ public class CNavigatorContentProvider extends CViewContentProvider implements I
 			if (refreshViewer && getViewer() != null) {
 				getViewer().refresh();
 			}
-			}
 		};
 		CUIPlugin.getDefault().getPreferenceStore().addPropertyChangeListener(fPropertyChangeListener);
 
 		// Note that this listener listens to CCorePlugin preferences
-		fPreferenceChangeListener = new IPreferenceChangeListener() {
+		fPreferenceChangeListener = event -> {
-			@Override
-			public void preferenceChange(PreferenceChangeEvent event) {
 			if (event.getKey().equals(CCorePreferenceConstants.SHOW_SOURCE_ROOTS_AT_TOP_LEVEL_OF_PROJECT)) {
-					Display.getDefault().asyncExec(new Runnable() {
+				Display.getDefault().asyncExec(() -> getViewer().refresh());
-						@Override
-						public void run() {
-							getViewer().refresh();
-						}
-					});
-				}
 			}
 		};
 		InstanceScope.INSTANCE.getNode(CCorePlugin.PLUGIN_ID).addPreferenceChangeListener(fPreferenceChangeListener);

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/navigator/CNavigatorDropAdapterAssistant.java

@@ -33,7 +33,6 @@ import org.eclipse.core.resources.IFile;
 import org.eclipse.core.resources.IProject;
 import org.eclipse.core.resources.IResource;
 import org.eclipse.core.runtime.IAdaptable;
-import org.eclipse.core.runtime.IProgressMonitor;
 import org.eclipse.core.runtime.IStatus;
 import org.eclipse.core.runtime.Status;
 import org.eclipse.jface.dialogs.ProgressMonitorDialog;
@@ -114,13 +113,10 @@ public class CNavigatorDropAdapterAssistant extends CommonDropAdapterAssistant {
 					// Run the import operation asynchronously.
 					// Otherwise the drag source (e.g., Windows Explorer) will be blocked
 					// while the operation executes. Fixes bug 35796.
-					Display.getCurrent().asyncExec(new Runnable() {
+					Display.getCurrent().asyncExec(() -> {
-						@Override
-						public void run() {
 						getShell().forceActive();
 						CopyFilesAndFoldersOperation op = new CopyFilesAndFoldersOperation(getShell());
 						op.copyOrLinkFiles(names, destination, dropOperation);
-						}
 					});
 				} else if (event.detail == DND.DROP_COPY || event.detail == DND.DROP_LINK) {
 					return performResourceCopy(dropAdapter, getShell(), resources);
@@ -363,15 +359,12 @@ public class CNavigatorDropAdapterAssistant extends CommonDropAdapterAssistant {
 				}
 			}
 			final ICElement[] siblings = neighbours;
-			IRunnableWithProgress runnable = new IRunnableWithProgress() {
+			IRunnableWithProgress runnable = monitor -> {
-				@Override
-				public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
 				try {
 					CoreModel.getDefault().getCModel().copy(cElements, containers, siblings, null, false, monitor);
 				} catch (CModelException e) {
 					throw new InvocationTargetException(e);
 				}
-				}
 			};
 			run(runnable);
 			return Status.OK_STATUS;
@@ -403,15 +396,12 @@ public class CNavigatorDropAdapterAssistant extends CommonDropAdapterAssistant {
 				}
 			}
 			final ICElement[] siblings = neighbours;
-			IRunnableWithProgress runnable = new IRunnableWithProgress() {
+			IRunnableWithProgress runnable = monitor -> {
-				@Override
-				public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
 				try {
 					CoreModel.getDefault().getCModel().move(cElements, containers, siblings, null, false, monitor);
 				} catch (CModelException e) {
 					throw new InvocationTargetException(e);
 				}
-				}
 			};
 			run(runnable);
 			return Status.OK_STATUS;

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/preferences/CEditorPreferencePage.java

@@ -50,11 +50,9 @@ import org.eclipse.swt.widgets.Button;
 import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.Control;
 import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.Event;
 import org.eclipse.swt.widgets.Label;
 import org.eclipse.swt.widgets.Link;
 import org.eclipse.swt.widgets.List;
-import org.eclipse.swt.widgets.Listener;
 import org.eclipse.ui.PlatformUI;
 import org.eclipse.ui.dialogs.PreferencesUtil;
 import org.osgi.framework.Bundle;
@@ -314,12 +312,9 @@ public class CEditorPreferencePage extends AbstractPreferencePage {
 		String text = PreferencesMessages.CEditorPreferencePage_link;
 		Link link = new Link(parent, SWT.NONE);
 		link.setText(text);
-		link.addListener(SWT.Selection, new Listener() {
+		link.addListener(SWT.Selection, event -> {
-			@Override
-			public void handleEvent(Event event) {
 			String u = event.text;
 			PreferencesUtil.createPreferenceDialogOn(getShell(), u, null, null);
-			}
 		});
 		// TODO replace by link-specific tooltips when
 		// bug https://bugs.eclipse.org/bugs/show_bug.cgi?id=88866 gets fixed
@@ -364,12 +359,9 @@ public class CEditorPreferencePage extends AbstractPreferencePage {
 		for (String[] element : fAppearanceColorListModel) {
 			fAppearanceColorList.add(element[0]);
 		}
-		fAppearanceColorList.getDisplay().asyncExec(new Runnable() {
+		fAppearanceColorList.getDisplay().asyncExec(() -> {
-			@Override
-			public void run() {
 			fAppearanceColorList.select(0);
 			handleAppearanceColorListSelection();
-			}
 		});
 	}
 

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/preferences/IncludePragmasBlock.java

@@ -29,9 +29,7 @@ import org.eclipse.swt.layout.GridData;
 import org.eclipse.swt.layout.GridLayout;
 import org.eclipse.swt.widgets.Composite;
 import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Event;
 import org.eclipse.swt.widgets.Link;
-import org.eclipse.swt.widgets.Listener;
 import org.eclipse.ui.PartInitException;
 import org.eclipse.ui.PlatformUI;
 import org.eclipse.ui.browser.IWebBrowser;
@@ -98,27 +96,19 @@ public class IncludePragmasBlock extends OptionsConfigurationBlock {
 		String text = PreferencesMessages.IncludePragmasBlock_description;
 		Link link = new Link(parent, SWT.NONE);
 		link.setText(text);
-		link.addListener(SWT.Selection, new Listener() {
+		link.addListener(SWT.Selection, event -> BusyIndicator.showWhile(null, () -> {
-			@Override
-			public void handleEvent(final Event event) {
-				BusyIndicator.showWhile(null, new Runnable() {
-					@Override
-					public void run() {
 			try {
 				URL url = new URL(event.text);
 				IWorkbenchBrowserSupport browserSupport = PlatformUI.getWorkbench().getBrowserSupport();
 				IWebBrowser browser = browserSupport.getExternalBrowser();
 				browser.openURL(url);
-						} catch (PartInitException e) {
+			} catch (PartInitException e1) {
 				// TODO(sprigogin): Should we show an error dialog?
-							CUIPlugin.log(e.getStatus());
+				CUIPlugin.log(e1.getStatus());
-						} catch (MalformedURLException e) {
+			} catch (MalformedURLException e2) {
-							CUIPlugin.log(e);
+				CUIPlugin.log(e2);
 			}
-					}
+		}));
-				});
-			}
-		});
 		// TODO replace by link-specific tooltips when
 		// bug https://bugs.eclipse.org/bugs/show_bug.cgi?id=88866 is fixed
 		link.setToolTipText(PreferencesMessages.IncludePragmasBlock_link_tooltip);

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/refactoring/RefactoringExecutionHelper.java

@@ -78,12 +78,7 @@ public class RefactoringExecutionHelper {
 				if (status.getSeverity() >= fStopSeverity) {
 					final boolean[] canceled = { false };
 					if (fForked) {
-						fParent.getDisplay().syncExec(new Runnable() {
+						fParent.getDisplay().syncExec(() -> canceled[0] = showStatusDialog(status));
-							@Override
-							public void run() {
-								canceled[0] = showStatusDialog(status);
-							}
-						});
 					} else {
 						canceled[0] = showStatusDialog(status);
 					}
@@ -186,12 +181,7 @@ public class RefactoringExecutionHelper {
 		final ISchedulingRule rule = getSchedulingRule();
 		try {
 			try {
-				Runnable r = new Runnable() {
+				Runnable r = () -> manager.beginRule(rule, null);
-					@Override
-					public void run() {
-						manager.beginRule(rule, null);
-					}
-				};
 				BusyIndicator.showWhile(fParent.getDisplay(), r);
 			} catch (OperationCanceledException e) {
 				throw new InterruptedException(e.getMessage());

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/refactoring/implementmethod/ParameterNamesInputPage.java

@@ -172,14 +172,11 @@ public class ParameterNamesInputPage extends UserInputWizardPage {
 				if (shell != null) {
 					Display display = shell.getDisplay();
 					if (display != null) {
-						display.asyncExec(new Runnable() {
+						display.asyncExec(() -> {
-							@Override
-							public void run() {
 							Control control = translationUnitPreview.getControl();
 							if (control != null && !control.isDisposed()) {
 								translationUnitPreview.setPreviewText(text);
 							}
-							}
 						});
 					}
 				}

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/refactoring/rename/RenameInformationPopup.java

@@ -52,15 +52,11 @@ import org.eclipse.swt.custom.StyledText;
 import org.eclipse.swt.events.ControlAdapter;
 import org.eclipse.swt.events.ControlEvent;
 import org.eclipse.swt.events.ControlListener;
-import org.eclipse.swt.events.DisposeEvent;
-import org.eclipse.swt.events.DisposeListener;
 import org.eclipse.swt.events.KeyEvent;
 import org.eclipse.swt.events.KeyListener;
 import org.eclipse.swt.events.MouseAdapter;
 import org.eclipse.swt.events.MouseEvent;
 import org.eclipse.swt.events.MouseListener;
-import org.eclipse.swt.events.PaintEvent;
-import org.eclipse.swt.events.PaintListener;
 import org.eclipse.swt.events.SelectionAdapter;
 import org.eclipse.swt.events.SelectionEvent;
 import org.eclipse.swt.events.ShellAdapter;
@@ -102,11 +98,8 @@ public class RenameInformationPopup implements IWidgetTokenKeeper, IWidgetTokenK
 			fEditor.getSite().getShell().addControlListener(this);
 			viewer.addTextListener(this);
 			viewer.addViewportListener(this);
-			fPopup.addDisposeListener(new DisposeListener() {
+			fPopup.addDisposeListener(e -> {
-				@Override
+				fEditor.getSite().getWorkbenchWindow().getPartService().removePartListener(PopupVisibilityManager.this);
-				public void widgetDisposed(DisposeEvent e) {
-					fEditor.getSite().getWorkbenchWindow().getPartService()
-							.removePartListener(PopupVisibilityManager.this);
 				if (!textWidget.isDisposed()) {
 					textWidget.removeControlListener(PopupVisibilityManager.this);
 					textWidget.removeMouseListener(PopupVisibilityManager.this);
@@ -124,7 +117,6 @@ public class RenameInformationPopup implements IWidgetTokenKeeper, IWidgetTokenK
 					fMenuManager = null;
 				}
 				fRenameLinkedMode.cancel();
-				}
 			});
 		}
 
@@ -324,26 +316,18 @@ public class RenameInformationPopup implements IWidgetTokenKeeper, IWidgetTokenK
 					return;
 
 				final Shell editorShell = fEditor.getSite().getShell();
-				display.asyncExec(new Runnable() {
+				display.asyncExec(() -> {
 					// Post to UI thread since editor shell only gets activated after popup has lost focus
-					@Override
-					public void run() {
 					Shell activeShell = display.getActiveShell();
 					if (activeShell != editorShell) {
 						fRenameLinkedMode.cancel();
 					}
-					}
 				});
 			}
 		});
 
 		if (!MAC) { // carbon and cocoa draw their own border...
-			fPopup.addPaintListener(new PaintListener() {
+			fPopup.addPaintListener(pe -> pe.gc.drawPolygon(getPolygon(true)));
-				@Override
-				public void paintControl(PaintEvent pe) {
-					pe.gc.drawPolygon(getPolygon(true));
-				}
-			});
 		}
 
 		UIJob delayJob = new UIJob(display, RenameMessages.RenameInformationPopup_delayJobName) {

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/refactoring/togglefunction/ToggleFileCreator.java

@@ -55,9 +55,7 @@ public class ToggleFileCreator {
 			return context.getDefaultAnswer();
 		}
 		final boolean[] answer = new boolean[1];
-		Runnable r = new Runnable() {
+		Runnable r = () -> {
-			@Override
-			public void run() {
 			Shell shell = CUIPlugin.getDefault().getWorkbench().getWorkbenchWindows()[0].getShell();
 			String functionName;
 			if (context.getDeclaration() != null) {
@@ -67,7 +65,6 @@ public class ToggleFileCreator {
 			}
 			answer[0] = MessageDialog.openQuestion(shell, Messages.ToggleFileCreator_NewImplFile,
 					NLS.bind(Messages.ToggleFileCreator_CreateNewFilePrompt, getNewFileName(), functionName));
-			}
 		};
 		PlatformUI.getWorkbench().getDisplay().syncExec(r);
 		return answer[0];

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/search/actions/OpenDeclarationsJob.java

@@ -74,7 +74,6 @@ import org.eclipse.cdt.core.index.IIndexName;
 import org.eclipse.cdt.core.index.IndexFilter;
 import org.eclipse.cdt.core.model.CModelException;
 import org.eclipse.cdt.core.model.ICElement;
-import org.eclipse.cdt.core.model.ICElementVisitor;
 import org.eclipse.cdt.core.model.ICProject;
 import org.eclipse.cdt.core.model.IInclude;
 import org.eclipse.cdt.core.model.ILanguage;
@@ -197,14 +196,11 @@ class OpenDeclarationsJob extends Job implements ASTRunnable {
 					// Search for an element in the assembly file.
 					// Some things in assembly files like macro definitions are
 					// modelled in the C model, so those will be found here.
-					fTranslationUnit.accept(new ICElementVisitor() {
+					fTranslationUnit.accept(element1 -> {
-						@Override
+						if (element1.getElementName().equals(fSelectedText)) {
-						public boolean visit(ICElement element) throws CoreException {
+							elems.add(element1);
-							if (element.getElementName().equals(fSelectedText)) {
-								elems.add(element);
 						}
 						return true;
-						}
 					});
 
 					// Search for a binding in the index.
@@ -812,15 +808,12 @@ class OpenDeclarationsJob extends Job implements ASTRunnable {
 		final int offset = fileloc.getNodeOffset();
 		final int length = fileloc.getNodeLength();
 
-		runInUIThread(new Runnable() {
+		runInUIThread(() -> {
-			@Override
-			public void run() {
 			try {
 				fAction.open(path, offset, length);
 			} catch (CoreException e) {
 				CUIPlugin.log(e);
 			}
-			}
 		});
 		return true;
 	}
@@ -834,15 +827,12 @@ class OpenDeclarationsJob extends Job implements ASTRunnable {
 	}
 
 	private void openInclude(IPath path) {
-		runInUIThread(new Runnable() {
+		runInUIThread(() -> {
-			@Override
-			public void run() {
 			try {
 				fAction.open(path, 0, 0);
 			} catch (CoreException e) {
 				CUIPlugin.log(e);
 			}
-			}
 		});
 	}
 
@@ -877,16 +867,12 @@ class OpenDeclarationsJob extends Job implements ASTRunnable {
 		} else if (paths.size() == 1) {
 			openInclude(paths.get(0));
 		} else {
-			runInUIThread(new Runnable() {
+			runInUIThread(() -> {
-				@Override
+				IPath selected = OpenActionUtil.selectPath(paths, CEditorMessages.OpenDeclarationsAction_dialog_title,
-				public void run() {
-					IPath selected = OpenActionUtil.selectPath(paths,
-							CEditorMessages.OpenDeclarationsAction_dialog_title,
 						CEditorMessages.OpenDeclarationsAction_selectMessage);
 				if (selected != null) {
 					openInclude(selected);
 				}
-				}
 			});
 		}
 	}

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/text/CReconciler.java

@@ -282,12 +282,7 @@ public class CReconciler extends MonoReconciler {
 		CCorePlugin.getIndexManager().addIndexerStateListener(fIndexerListener);
 		CCorePlugin.getIndexManager().addIndexChangeListener(fIndexerListener);
 
-		fTriggerReconcilerJob = new SingletonJob("Trigger Reconciler", new Runnable() { //$NON-NLS-1$
+		fTriggerReconcilerJob = new SingletonJob("Trigger Reconciler", () -> forceReconciling()); //$NON-NLS-1$
-			@Override
-			public void run() {
-				forceReconciling();
-			}
-		});
 	}
 
 	@Override

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/text/util/CColorManager.java

@@ -80,12 +80,7 @@ public class CColorManager implements IColorManager {
 			colorTable = new HashMap<>(10);
 			fDisplayTable.put(display, colorTable);
 			if (fAutoDisposeOnDisplayDispose) {
-				display.disposeExec(new Runnable() {
+				display.disposeExec(() -> dispose(display));
-					@Override
-					public void run() {
-						dispose(display);
-					}
-				});
 			}
 		}
 

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/typehierarchy/THHierarchyModel.java

@@ -313,9 +313,7 @@ class THHierarchyModel {
 	synchronized private void onJobDone(final THGraph graph, Job job) {
 		if (fJob == job) {
 			fJob = null;
-			fDisplay.asyncExec(new Runnable() {
+			fDisplay.asyncExec(() -> {
-				@Override
-				public void run() {
 				fGraph = graph;
 				THGraphNode inputNode = fGraph.getInputNode();
 				if (!fGraph.isFileIndexed()) {
@@ -330,7 +328,6 @@ class THHierarchyModel {
 				}
 				computeNodes();
 				notifyEvent(END_OF_COMPUTATION);
-				}
 			});
 		}
 	}

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/typehierarchy/TypeHierarchyUI.java

@@ -121,12 +121,8 @@ public class TypeHierarchyUI {
 							IRegion reg = new Region(sel.getOffset(), sel.getLength());
 							final ICElement[] elems = findInput(project, editorInput, reg);
 							if (elems != null && elems.length == 2) {
-								display.asyncExec(new Runnable() {
+								display.asyncExec(() -> openInViewPart(editor.getSite().getWorkbenchWindow(), elems[0],
-									@Override
+										elems[1]));
-									public void run() {
-										openInViewPart(editor.getSite().getWorkbenchWindow(), elems[0], elems[1]);
-									}
-								});
 							} else {
 								StatusLineHandler.showStatusLineMessage(editor.getSite(),
 										Messages.TypeHierarchyUI_OpenFailure_message);

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/util/CoreUtility.java

@@ -60,15 +60,12 @@ public class CoreUtility {
 		}
 		final Object[] ret = new Object[1];
 		final CoreException[] exc = new CoreException[1];
-		BusyIndicator.showWhile(null, new Runnable() {
+		BusyIndicator.showWhile(null, () -> {
-			@Override
-			public void run() {
 			try {
 				ret[0] = element.createExecutableExtension(classAttribute);
 			} catch (CoreException e) {
 				exc[0] = e;
 			}
-			}
 		});
 		if (exc[0] != null)
 			throw exc[0];

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/util/ImageDescriptorRegistry.java

@@ -84,11 +84,6 @@ public class ImageDescriptorRegistry {
 	}
 
 	private void hookDisplay() {
-		fDisplay.disposeExec(new Runnable() {
+		fDisplay.disposeExec(() -> dispose());
-			@Override
-			public void run() {
-				dispose();
-			}
-		});
 	}
 }

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/util/StatusLineHandler.java

@@ -33,12 +33,7 @@ public abstract class StatusLineHandler {
 	public static void showStatusLineMessage(final IWorkbenchSite site, final String message) {
 		// run the code to update the status line on the Display thread
 		// this way any other thread can invoke operationNotAvailable(String)
-		CUIPlugin.getStandardDisplay().asyncExec(new Runnable() {
+		CUIPlugin.getStandardDisplay().asyncExec(() -> {
-			/* (non-Javadoc)
-			 * @see java.lang.Runnable#run()
-			 */
-			@Override
-			public void run() {
 			IStatusLineManager statusManager = null;
 			if (site instanceof IViewSite) {
 				statusManager = ((IViewSite) site).getActionBars().getStatusLineManager();
@@ -47,19 +42,13 @@ public abstract class StatusLineHandler {
 			}
 			if (statusManager != null)
 				statusManager.setErrorMessage(message);
-			}
 		});
 	}
 
 	public static void clearStatusLine(final IWorkbenchSite site) {
 		// run the code to update the status line on the Display thread
 		// this way any other thread can invoke clearStatusLine()
-		CUIPlugin.getStandardDisplay().asyncExec(new Runnable() {
+		CUIPlugin.getStandardDisplay().asyncExec(() -> {
-			/* (non-Javadoc)
-			 * @see java.lang.Runnable#run()
-			 */
-			@Override
-			public void run() {
 			IStatusLineManager statusManager = null;
 			if (site instanceof IViewSite) {
 				statusManager = ((IViewSite) site).getActionBars().getStatusLineManager();
@@ -68,7 +57,6 @@ public abstract class StatusLineHandler {
 			}
 			if (statusManager != null)
 				statusManager.setErrorMessage(""); //$NON-NLS-1$
-			}
 		});
 	}
 

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/viewsupport/AsyncTreeContentProvider.java

@@ -343,12 +343,7 @@ public abstract class AsyncTreeContentProvider implements ITreeContentProvider {
 			if (children != null) {
 				final Object[] finalChildren = children;
 				fChildNodes.put(parentElement, children);
-				fDisplay.asyncExec(new Runnable() {
+				fDisplay.asyncExec(() -> checkForAutoExpand(finalChildren));
-					@Override
-					public void run() {
-						checkForAutoExpand(finalChildren);
-					}
-				});
 			}
 		}
 		return children;

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/viewsupport/ColoredViewersManager.java

@@ -69,12 +69,7 @@ public class ColoredViewersManager implements IPropertyChangeListener {
 				|| property.equals(JFacePreferences.DECORATIONS_COLOR) || property.equals(HIGHLIGHT_BG_COLOR_NAME)
 				|| property.equals(IWorkbenchPreferenceConstants.USE_COLORED_LABELS)
 				|| property.equals(HIGHLIGHT_WRITE_BG_COLOR_NAME)) {
-			Display.getDefault().asyncExec(new Runnable() {
+			Display.getDefault().asyncExec(() -> refreshAllViewers());
-				@Override
-				public void run() {
-					refreshAllViewers();
-				}
-			});
 		}
 	}
 

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/viewsupport/EditorOpener.java

@@ -74,12 +74,7 @@ public class EditorOpener {
 
 	private static void showStatus(final IWorkbenchPartSite site, int duration, String msg) {
 		StatusLineHandler.showStatusLineMessage(site, msg);
-		Display.getCurrent().timerExec(duration, new Runnable() {
+		Display.getCurrent().timerExec(duration, () -> StatusLineHandler.clearStatusLine(site));
-			@Override
-			public void run() {
-				StatusLineHandler.clearStatusLine(site);
-			}
-		});
 	}
 
 	private static void selectRegion(IPath filebufferKey, IRegion region, long timestamp, IEditorPart editor) {

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/viewsupport/ExtendedTreeViewer.java

@@ -30,13 +30,10 @@ public class ExtendedTreeViewer extends TreeViewer {
 	}
 
 	public void refresh(final Object[] elements) {
-		preservingSelection(new Runnable() {
+		preservingSelection(() -> {
-			@Override
-			public void run() {
 			for (int i = 0; i < elements.length; i++) {
 				refresh(elements[i]);
 			}
-			}
 		});
 	}
 

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/viewsupport/IndexedFilesCache.java

@@ -240,12 +240,7 @@ class IndexedFilesCache implements IIndexChangeListener, IIndexerStateListener,
 			fIsDirty = false;
 			final IWorkbench workbench = PlatformUI.getWorkbench();
 			try {
-				workbench.getDisplay().asyncExec(new Runnable() {
+				workbench.getDisplay().asyncExec(() -> workbench.getDecoratorManager().update(DECORATOR_ID));
-					@Override
-					public void run() {
-						workbench.getDecoratorManager().update(DECORATOR_ID);
-					}
-				});
 			} catch (SWTException e) {
 				// in case the display is no longer valid
 			}

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/wizards/NewElementWizard.java

@@ -24,7 +24,6 @@ import org.eclipse.core.resources.IWorkspaceRunnable;
 import org.eclipse.core.resources.ResourcesPlugin;
 import org.eclipse.core.runtime.CoreException;
 import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.OperationCanceledException;
 import org.eclipse.core.runtime.jobs.ISchedulingRule;
 import org.eclipse.jface.viewers.IStructuredSelection;
 import org.eclipse.jface.wizard.Wizard;
@@ -50,15 +49,12 @@ public abstract class NewElementWizard extends Wizard implements INewWizard {
 		if (activePage != null) {
 			final Display display = getShell().getDisplay();
 			if (display != null) {
-				display.asyncExec(new Runnable() {
+				display.asyncExec(() -> {
-					@Override
-					public void run() {
 					try {
 						IDE.openEditor(activePage, resource, true);
 					} catch (PartInitException e) {
 						CUIPlugin.log(e);
 					}
-					}
 				});
 			}
 		}
@@ -89,12 +85,7 @@ public abstract class NewElementWizard extends Wizard implements INewWizard {
 
 	@Override
 	public boolean performFinish() {
-		IWorkspaceRunnable op = new IWorkspaceRunnable() {
+		IWorkspaceRunnable op = monitor -> finishPage(monitor);
-			@Override
-			public void run(IProgressMonitor monitor) throws CoreException, OperationCanceledException {
-				finishPage(monitor);
-			}
-		};
 		try {
 			getContainer().run(canRunForked(), true, new WorkbenchRunnableAdapter(op, getSchedulingRule()));
 		} catch (InvocationTargetException e) {

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/wizards/classwizard/SourceFileSelectionDialog.java

@@ -18,7 +18,6 @@ import java.util.ArrayList;
 import org.eclipse.cdt.core.model.CoreModel;
 import org.eclipse.cdt.core.model.ICContainer;
 import org.eclipse.cdt.core.model.ICElement;
-import org.eclipse.cdt.core.model.ICElementVisitor;
 import org.eclipse.cdt.core.model.ICModel;
 import org.eclipse.cdt.core.model.ICProject;
 import org.eclipse.cdt.core.model.ITranslationUnit;
@@ -366,15 +365,12 @@ public class SourceFileSelectionDialog extends SelectionStatusDialog {
 
 	@Override
 	public void create() {
-		BusyIndicator.showWhile(null, new Runnable() {
+		BusyIndicator.showWhile(null, () -> {
-			@Override
-			public void run() {
 			superCreate();
 			fViewer.setSelection(new StructuredSelection(getInitialElementSelections()), true);
 			setPathFields(fInitialFolderName, fInitialFileName);
 			fFileNameDialogField.setFocus();
 			doStatusUpdate();
-			}
 		});
 	}
 
@@ -516,9 +512,7 @@ public class SourceFileSelectionDialog extends SelectionStatusDialog {
 				if (fInput != null) {
 					final ICElement[] foundElem = { /*base_folder*/ null, /*exact_folder*/ null, /*exact_file*/ null };
 					try {
-						fInput.accept(new ICElementVisitor() {
+						fInput.accept(elem -> {
-							@Override
-							public boolean visit(ICElement elem) {
 							IPath path = elem.getPath();
 							if (path.isPrefixOf(folderPath)) {
 								if (foundElem[0] == null
@@ -529,15 +523,13 @@ public class SourceFileSelectionDialog extends SelectionStatusDialog {
 									foundElem[1] = elem; /*exact_folder*/
 									if (fInitialFileName == null)
 										return false; // no need to search children
-									} else if (fInitialFileName != null
+								} else if (fInitialFileName != null && elem.getElementName().equals(fInitialFileName)) {
-											&& elem.getElementName().equals(fInitialFileName)) {
 									foundElem[2] = elem; /*exact_file*/
 									return false; // no need to search children
 								}
 								return true;
 							}
 							return false;
-							}
 						});
 
 						ICElement selectedElement = foundElem[2]; /*exact_file*/

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/wizards/dialogfields/DialogField.java

@@ -78,12 +78,7 @@ public class DialogField {
 	 */
 	public void postSetFocusOnDialogField(Display display) {
 		if (display != null) {
-			display.asyncExec(new Runnable() {
+			display.asyncExec(() -> setFocus());
-				@Override
-				public void run() {
-					setFocus();
-				}
-			});
 		}
 	}
 

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/wizards/dialogfields/ListDialogField.java

@@ -719,13 +719,10 @@ public class ListDialogField<T> extends DialogField {
 	public void postSetSelection(final ISelection selection) {
 		if (isOkToUse(fTableControl)) {
 			Display d = fTableControl.getDisplay();
-			d.asyncExec(new Runnable() {
+			d.asyncExec(() -> {
-				@Override
-				public void run() {
 				if (isOkToUse(fTableControl)) {
 					selectElements(selection);
 				}
-				}
 			});
 		}
 	}

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/wizards/dialogfields/TreeListDialogField.java

@@ -706,13 +706,10 @@ public class TreeListDialogField<T> extends DialogField {
 	public void postSetSelection(final ISelection selection) {
 		if (isOkToUse(fTreeControl)) {
 			Display d = fTreeControl.getDisplay();
-			d.asyncExec(new Runnable() {
+			d.asyncExec(() -> {
-				@Override
-				public void run() {
 				if (isOkToUse(fTreeControl)) {
 					selectElements(selection);
 				}
-				}
 			});
 		}
 	}

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/workingsets/CElementWorkingSetPage.java

@@ -39,15 +39,12 @@ import org.eclipse.core.runtime.IAdaptable;
 import org.eclipse.jface.dialogs.Dialog;
 import org.eclipse.jface.viewers.CheckStateChangedEvent;
 import org.eclipse.jface.viewers.CheckboxTreeViewer;
-import org.eclipse.jface.viewers.ICheckStateListener;
 import org.eclipse.jface.viewers.ITreeContentProvider;
 import org.eclipse.jface.viewers.ITreeViewerListener;
 import org.eclipse.jface.viewers.TreeExpansionEvent;
 import org.eclipse.jface.wizard.WizardPage;
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.custom.BusyIndicator;
-import org.eclipse.swt.events.ModifyEvent;
-import org.eclipse.swt.events.ModifyListener;
 import org.eclipse.swt.layout.GridData;
 import org.eclipse.swt.layout.GridLayout;
 import org.eclipse.swt.widgets.Composite;
@@ -111,12 +108,7 @@ public class CElementWorkingSetPage extends WizardPage implements IWorkingSetPag
 
 		fWorkingSetName = new Text(composite, SWT.SINGLE | SWT.BORDER);
 		fWorkingSetName.setLayoutData(new GridData(GridData.GRAB_HORIZONTAL | GridData.HORIZONTAL_ALIGN_FILL));
-		fWorkingSetName.addModifyListener(new ModifyListener() {
+		fWorkingSetName.addModifyListener(e -> validateInput());
-			@Override
-			public void modifyText(ModifyEvent e) {
-				validateInput();
-			}
-		});
 		fWorkingSetName.setFocus();
 
 		label = new Label(composite, SWT.WRAP);
@@ -143,12 +135,7 @@ public class CElementWorkingSetPage extends WizardPage implements IWorkingSetPag
 
 		fTree.setInput(CoreModel.create(CUIPlugin.getWorkspace().getRoot()));
 
-		fTree.addCheckStateListener(new ICheckStateListener() {
+		fTree.addCheckStateListener(event -> handleCheckStateChange(event));
-			@Override
-			public void checkStateChanged(CheckStateChangedEvent event) {
-				handleCheckStateChange(event);
-			}
-		});
 
 		fTree.addTreeListener(new ITreeViewerListener() {
 			@Override
@@ -159,12 +146,8 @@ public class CElementWorkingSetPage extends WizardPage implements IWorkingSetPag
 			public void treeExpanded(TreeExpansionEvent event) {
 				final Object element = event.getElement();
 				if (fTree.getGrayed(element) == false)
-					BusyIndicator.showWhile(getShell().getDisplay(), new Runnable() {
+					BusyIndicator.showWhile(getShell().getDisplay(),
-						@Override
+							() -> setSubtreeChecked(element, fTree.getChecked(element), false));
-						public void run() {
-							setSubtreeChecked(element, fTree.getChecked(element), false);
-						}
-					});
 			}
 		});
 
@@ -230,9 +213,7 @@ public class CElementWorkingSetPage extends WizardPage implements IWorkingSetPag
 	 * @param event the checked state change event.
 	 */
 	void handleCheckStateChange(final CheckStateChangedEvent event) {
-		BusyIndicator.showWhile(getShell().getDisplay(), new Runnable() {
+		BusyIndicator.showWhile(getShell().getDisplay(), () -> {
-			@Override
-			public void run() {
 			IAdaptable element = (IAdaptable) event.getElement();
 			boolean state = event.getChecked();
 
@@ -242,7 +223,6 @@ public class CElementWorkingSetPage extends WizardPage implements IWorkingSetPag
 			}
 			updateParentState(element, state);
 			validateInput();
-			}
 		});
 	}
 
@@ -289,9 +269,7 @@ public class CElementWorkingSetPage extends WizardPage implements IWorkingSetPag
 	 * working set, if any.
 	 */
 	private void initializeCheckedState() {
-		BusyIndicator.showWhile(getShell().getDisplay(), new Runnable() {
+		BusyIndicator.showWhile(getShell().getDisplay(), () -> {
-			@Override
-			public void run() {
 			Object[] elements;
 			if (fWorkingSet == null) {
 				// Use current part's selection for initialization
@@ -305,12 +283,11 @@ public class CElementWorkingSetPage extends WizardPage implements IWorkingSetPag
 
 				try {
 					elements = SelectionConverter.getStructuredSelection(part).toArray();
-						for (int i = 0; i < elements.length; i++) {
+					for (int i1 = 0; i1 < elements.length; i1++) {
-							if (elements[i] instanceof IResource) {
+						if (elements[i1] instanceof IResource) {
-								ICElement ce = ((IResource) elements[i]).getAdapter(ICElement.class);
+							ICElement ce = ((IResource) elements[i1]).getAdapter(ICElement.class);
-								if (ce != null && ce.exists()
+							if (ce != null && ce.exists() && ce.getCProject().isOnSourceRoot((IResource) elements[i1]))
-										&& ce.getCProject().isOnSourceRoot((IResource) elements[i]))
+								elements[i1] = ce;
-									elements[i] = ce;
 						}
 					}
 				} catch (CModelException e) {
@@ -319,46 +296,45 @@ public class CElementWorkingSetPage extends WizardPage implements IWorkingSetPag
 			} else
 				elements = fWorkingSet.getElements();
 
-				for (int i = 0; i < elements.length; i++) {
+			for (int i2 = 0; i2 < elements.length; i2++) {
-					Object element = elements[i];
+				Object element1 = elements[i2];
-					if (element instanceof IResource) {
+				if (element1 instanceof IResource) {
-						IProject project = ((IResource) element).getProject();
+					IProject project = ((IResource) element1).getProject();
 					if (!project.isAccessible()) {
-							elements[i] = project;
+						elements[i2] = project;
 					} else {
 						// for backwards compatibility: adapt to ICElement if possible
 						if (CoreModel.hasCNature(project)) {
-								ICElement cElement = CoreModel.getDefault().create((IResource) element);
+							ICElement cElement = CoreModel.getDefault().create((IResource) element1);
 							if (cElement != null) {
-									elements[i] = cElement;
+								elements[i2] = cElement;
 							}
 						}
 					}
-					} else if (element instanceof ICElement) {
+				} else if (element1 instanceof ICElement) {
-						ICProject cProject = ((ICElement) element).getCProject();
+					ICProject cProject = ((ICElement) element1).getCProject();
 					if (cProject != null && !cProject.getProject().isAccessible())
-							elements[i] = cProject.getProject();
+						elements[i2] = cProject.getProject();
 				}
 			}
 			fTree.setCheckedElements(elements);
 			HashSet<Object> parents = new HashSet<>();
-				for (Object element : elements) {
+			for (Object element2 : elements) {
-					if (isExpandable(element))
+				if (isExpandable(element2))
-						setSubtreeChecked(element, true, true);
+					setSubtreeChecked(element2, true, true);
 
-					if (element instanceof IAdaptable) {
+				if (element2 instanceof IAdaptable) {
-						IResource resource = ((IAdaptable) element).getAdapter(IResource.class);
+					IResource resource = ((IAdaptable) element2).getAdapter(IResource.class);
 					if (resource != null && !resource.isAccessible())
 						continue;
 				}
-					Object parent = fTreeContentProvider.getParent(element);
+				Object parent = fTreeContentProvider.getParent(element2);
 				if (parent != null)
 					parents.add(parent);
 			}
 
 			for (Object object : parents)
 				updateObjectState(object, true);
-			}
 		});
 	}
 

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/workingsets/WorkingSetConfigsController.java

@@ -20,14 +20,11 @@ import java.util.Iterator;
 
 import org.eclipse.cdt.ui.CUIPlugin;
 import org.eclipse.core.resources.IProject;
-import org.eclipse.core.runtime.IProgressMonitor;
 import org.eclipse.core.runtime.IStatus;
 import org.eclipse.jface.dialogs.ErrorDialog;
 import org.eclipse.jface.dialogs.IDialogConstants;
-import org.eclipse.jface.dialogs.IInputValidator;
 import org.eclipse.jface.dialogs.InputDialog;
 import org.eclipse.jface.dialogs.ProgressMonitorDialog;
-import org.eclipse.jface.operation.IRunnableWithProgress;
 import org.eclipse.jface.viewers.ISelectionChangedListener;
 import org.eclipse.jface.viewers.IStructuredSelection;
 import org.eclipse.jface.viewers.ITreeContentProvider;
@@ -108,10 +105,7 @@ class WorkingSetConfigsController implements SelectionListener, ISelectionChange
 			this.tree.setInput(workspace.getWorkingSets());
 
 			if (!workspace.getWorkingSets().isEmpty()) {
-				tree.getTree().getDisplay().asyncExec(new Runnable() {
+				tree.getTree().getDisplay().asyncExec(() -> {
-
-					@Override
-					public void run() {
 					Object initialSelection;
 
 					ITreeContentProvider content = (ITreeContentProvider) tree.getContentProvider();
@@ -142,7 +136,6 @@ class WorkingSetConfigsController implements SelectionListener, ISelectionChange
 
 					// make the selection
 					tree.setSelection(sel, true);
-					}
 				});
 			}
 		}
@@ -288,10 +281,7 @@ class WorkingSetConfigsController implements SelectionListener, ISelectionChange
 	private void addConfig() {
 		InputDialog dlg = new InputDialog(tree.getTree().getShell(),
 				WorkingSetMessages.WSConfigsController_addDlg_title, WorkingSetMessages.WSConfigsController_addDlg_msg,
-				WorkingSetMessages.WSConfigsController_addDlg_defaultName, new IInputValidator() {
+				WorkingSetMessages.WSConfigsController_addDlg_defaultName, newText -> {
-
-					@Override
-					public String isValid(String newText) {
 					if (currentWorkingSet.getConfiguration(newText) != null) {
 						return WorkingSetMessages.WSConfigsController_addDlg_nameExists;
 					}
@@ -299,7 +289,6 @@ class WorkingSetConfigsController implements SelectionListener, ISelectionChange
 						return WorkingSetMessages.WSConfigsController_addDlg_emptyName;
 					}
 					return null;
-					}
 				});
 
 		if (dlg.open() == IDialogConstants.OK_ID) {
@@ -331,10 +320,7 @@ class WorkingSetConfigsController implements SelectionListener, ISelectionChange
 	private void renameConfig() {
 		InputDialog dlg = new InputDialog(tree.getTree().getShell(),
 				WorkingSetMessages.WSConfigsController_renameDlg_title,
-				WorkingSetMessages.WSConfigsController_renameDlg_msg, currentConfig.getName(), new IInputValidator() {
+				WorkingSetMessages.WSConfigsController_renameDlg_msg, currentConfig.getName(), newText -> {
-
-					@Override
-					public String isValid(String newText) {
 					if (newText.equals(currentConfig.getName())) {
 						return ""; //$NON-NLS-1$
 					}
@@ -345,7 +331,6 @@ class WorkingSetConfigsController implements SelectionListener, ISelectionChange
 						return WorkingSetMessages.WSConfigsController_addDlg_emptyName;
 					}
 					return null;
-					}
 				});
 
 		if (dlg.open() == IDialogConstants.OK_ID) {
@@ -403,15 +388,11 @@ class WorkingSetConfigsController implements SelectionListener, ISelectionChange
 
 		try {
 			ProgressMonitorDialog dlg = new ProgressMonitorDialog(tree.getControl().getShell());
-			dlg.run(true, true, new IRunnableWithProgress() {
+			dlg.run(true, true, monitor -> {
-
-				@Override
-				public void run(IProgressMonitor monitor) {
 				IStatus status = currentConfig.build(monitor);
 				if (status.matches(IStatus.WARNING | IStatus.ERROR)) {
 					problem[0] = status;
 				}
-				}
 			});
 		} catch (Exception e) {
 			CUIPlugin.log(WorkingSetMessages.WSConfigsController_buildFailedLog, e);

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/CElementContentProvider.java

@@ -443,15 +443,12 @@ public class CElementContentProvider extends BaseCElementContentProvider
 			if (pendingRefreshes.contains(r))
 				return;
 			pendingRefreshes.add(r);
-			ctrl.getDisplay().asyncExec(new Runnable() {
+			ctrl.getDisplay().asyncExec(() -> {
-				@Override
-				public void run() {
 				pendingRefreshes.remove(r);
-					Control ctrl = fViewer.getControl();
+				Control ctrl1 = fViewer.getControl();
-					if (ctrl != null && !ctrl.isDisposed()) {
+				if (ctrl1 != null && !ctrl1.isDisposed()) {
 					r.refresh();
 				}
-				}
 			});
 		}
 	}

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/CElementLabelProvider.java

@@ -100,13 +100,10 @@ public class CElementLabelProvider extends LabelProvider {
 			fWorkbenchLabelProvider = new WorkbenchLabelProvider();
 		} else {
 			// Delay initialization
-			CUIPlugin.getStandardDisplay().asyncExec(new Runnable() {
+			CUIPlugin.getStandardDisplay().asyncExec(() -> {
-				@Override
-				public void run() {
 				if (fCElementLabelProvider != null) {
 					fWorkbenchLabelProvider = new WorkbenchLabelProvider();
 				}
-				}
 			});
 		}
 		fImageLabelProvider = new CElementImageProvider();

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/actions/FormatAllAction.java

@@ -46,7 +46,6 @@ import org.eclipse.core.filebuffers.ITextFileBufferManager;
 import org.eclipse.core.filebuffers.LocationKind;
 import org.eclipse.core.resources.IProject;
 import org.eclipse.core.resources.IResource;
-import org.eclipse.core.resources.IWorkspaceRunnable;
 import org.eclipse.core.runtime.CoreException;
 import org.eclipse.core.runtime.IPath;
 import org.eclipse.core.runtime.IProgressMonitor;
@@ -274,12 +273,7 @@ public class FormatAllAction extends SelectionDispatchAction {
 			}
 
 			PlatformUI.getWorkbench().getProgressService().run(true, true,
-					new WorkbenchRunnableAdapter(new IWorkspaceRunnable() {
+					new WorkbenchRunnableAdapter(monitor -> doRunOnMultiple(tus, status, monitor))); // workspace lock
-						@Override
-						public void run(IProgressMonitor monitor) {
-							doRunOnMultiple(tus, status, monitor);
-						}
-					})); // workspace lock
 			if (!status.isOK()) {
 				String title = ActionMessages.FormatAllAction_multi_status_title;
 				ErrorDialog.openError(getShell(), title, null, status);
@@ -413,12 +407,7 @@ public class FormatAllAction extends SelectionDispatchAction {
 
 	private void formatTranslationUnit(final ITextFileBuffer fileBuffer, final Map<String, Object> options) {
 		if (fileBuffer.isShared()) {
-			getShell().getDisplay().syncExec(new Runnable() {
+			getShell().getDisplay().syncExec(() -> doFormat(fileBuffer.getDocument(), options));
-				@Override
-				public void run() {
-					doFormat(fileBuffer.getDocument(), options);
-				}
-			});
 		} else {
 			doFormat(fileBuffer.getDocument(), options); // run in context thread
 		}

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/actions/MemberFilterActionGroup.java

@@ -305,12 +305,7 @@ public class MemberFilterActionGroup extends ActionGroup {
 		}
 		if (refresh) {
 			fViewer.getControl().setRedraw(false);
-			BusyIndicator.showWhile(fViewer.getControl().getDisplay(), new Runnable() {
+			BusyIndicator.showWhile(fViewer.getControl().getDisplay(), () -> fViewer.refresh());
-				@Override
-				public void run() {
-					fViewer.refresh();
-				}
-			});
 			fViewer.getControl().setRedraw(true);
 		}
 	}

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/newui/ManageConfigRunner.java

@@ -22,7 +22,6 @@ import org.eclipse.cdt.internal.ui.newui.Messages;
 import org.eclipse.cdt.ui.CUIPlugin;
 import org.eclipse.core.resources.IProject;
 import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IProgressMonitor;
 import org.eclipse.jface.operation.IRunnableWithProgress;
 import org.eclipse.jface.window.Window;
 import org.eclipse.swt.widgets.Display;
@@ -80,20 +79,13 @@ public class ManageConfigRunner implements IConfigManager {
 	}
 
 	public IRunnableWithProgress getRunnable() {
-		return new WorkspaceModifyDelegatingOperation(new IRunnableWithProgress() {
+		return new WorkspaceModifyDelegatingOperation(
-			@Override
+				imonitor -> CUIPlugin.getDefault().getShell().getDisplay().syncExec(() -> {
-			public void run(IProgressMonitor imonitor) throws InvocationTargetException, InterruptedException {
-				CUIPlugin.getDefault().getShell().getDisplay().syncExec(new Runnable() {
-					@Override
-					public void run() {
 					try {
 						CoreModel.getDefault().setProjectDescription(prj, des);
 					} catch (CoreException e) {
 						e.printStackTrace();
 					}
-					}
+				}));
-				});
-			}
-		});
 	}
 }

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/newui/StructureTreeTab.java

@@ -838,9 +838,7 @@ public class StructureTreeTab extends AbstractCPropertyTab {
 	@Override
 	public void updateData(ICResourceDescription rcfg) {
 		cfg = rcfg;
-		tree.getDisplay().asyncExec(new Runnable() {
+		tree.getDisplay().asyncExec(() -> {
-			@Override
-			public void run() {
 			try {
 				tree.removeAll();
 				TreeItem ti = new TreeItem(tree, 0);
@@ -862,7 +860,6 @@ public class StructureTreeTab extends AbstractCPropertyTab {
 			} finally {
 				tree.setRedraw(true);
 			}
-			}
 		});
 	}
 

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/wizards/CDTCommonProjectWizard.java

@@ -238,17 +238,10 @@ public abstract class CDTCommonProjectWizard extends BasicNewResourceWizard
 
 	private IRunnableWithProgress getRunnable(boolean _defaults, final boolean onFinish) {
 		final boolean defaults = _defaults;
-		return new IRunnableWithProgress() {
+		return imonitor -> {
-			@Override
-			public void run(IProgressMonitor imonitor) throws InvocationTargetException, InterruptedException {
 			final Exception except[] = new Exception[1];
-				getShell().getDisplay().syncExec(new Runnable() {
+			getShell().getDisplay().syncExec(() -> {
-					@Override
+				IRunnableWithProgress op = new WorkspaceModifyDelegatingOperation(monitor -> {
-					public void run() {
-						IRunnableWithProgress op = new WorkspaceModifyDelegatingOperation(new IRunnableWithProgress() {
-							@Override
-							public void run(IProgressMonitor monitor)
-									throws InvocationTargetException, InterruptedException {
 					final IProgressMonitor fMonitor;
 					if (monitor == null) {
 						fMonitor = new NullProgressMonitor();
@@ -269,15 +262,13 @@ public abstract class CDTCommonProjectWizard extends BasicNewResourceWizard
 					} finally {
 						fMonitor.done();
 					}
-							}
 				});
 				try {
 					getContainer().run(false, true, op);
-						} catch (InvocationTargetException e) {
+				} catch (InvocationTargetException e1) {
-							except[0] = e;
+					except[0] = e1;
-						} catch (InterruptedException e) {
+				} catch (InterruptedException e2) {
-							except[0] = e;
+					except[0] = e2;
-						}
 				}
 			});
 			if (except[0] != null) {
@@ -289,7 +280,6 @@ public abstract class CDTCommonProjectWizard extends BasicNewResourceWizard
 				}
 				throw new InvocationTargetException(except[0]);
 			}
-			}
 		};
 	}
 
@@ -331,12 +321,7 @@ public abstract class CDTCommonProjectWizard extends BasicNewResourceWizard
 			newProject = CCorePlugin.getDefault().createCDTProject(description, newProjectHandle,
 					new SubProgressMonitor(monitor, 25));
 		} else {
-			IWorkspaceRunnable runnable = new IWorkspaceRunnable() {
+			IWorkspaceRunnable runnable = monitor1 -> newProjectHandle.refreshLocal(IResource.DEPTH_INFINITE, monitor1);
-				@Override
-				public void run(IProgressMonitor monitor) throws CoreException {
-					newProjectHandle.refreshLocal(IResource.DEPTH_INFINITE, monitor);
-				}
-			};
 			workspace.run(runnable, root, IWorkspace.AVOID_UPDATE, new SubProgressMonitor(monitor, 25));
 			newProject = newProjectHandle;
 		}

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/wizards/NewCProjectWizard.java

@@ -209,18 +209,11 @@ public abstract class NewCProjectWizard extends BasicNewResourceWizard implement
 	}
 
 	public IRunnableWithProgress getRunnable() {
-		return new WorkspaceModifyDelegatingOperation(new IRunnableWithProgress() {
+		return new WorkspaceModifyDelegatingOperation(imonitor -> {
-			@Override
-			public void run(IProgressMonitor imonitor) throws InvocationTargetException, InterruptedException {
 			final Exception except[] = new Exception[1];
 			// ugly, need to make the wizard page run in a non ui thread so that this can go away!!!
-				getShell().getDisplay().syncExec(new Runnable() {
+			getShell().getDisplay().syncExec(() -> {
-					@Override
+				IRunnableWithProgress op = new WorkspaceModifyDelegatingOperation(monitor -> {
-					public void run() {
-						IRunnableWithProgress op = new WorkspaceModifyDelegatingOperation(new IRunnableWithProgress() {
-							@Override
-							public void run(IProgressMonitor monitor)
-									throws InvocationTargetException, InterruptedException {
 					final IProgressMonitor fMonitor;
 					if (monitor == null) {
 						fMonitor = new NullProgressMonitor();
@@ -236,15 +229,13 @@ public abstract class NewCProjectWizard extends BasicNewResourceWizard implement
 					}
 					doRunEpilogue(new SubProgressMonitor(fMonitor, 1));
 					fMonitor.done();
-							}
 				});
 				try {
 					getContainer().run(false, true, op);
-						} catch (InvocationTargetException e) {
+				} catch (InvocationTargetException e1) {
-							except[0] = e;
+					except[0] = e1;
-						} catch (InterruptedException e) {
+				} catch (InterruptedException e2) {
-							except[0] = e;
+					except[0] = e2;
-						}
 				}
 			});
 			if (except[0] != null) {
@@ -256,7 +247,6 @@ public abstract class NewCProjectWizard extends BasicNewResourceWizard implement
 				}
 				throw new InvocationTargetException(except[0]);
 			}
-			}
 		});
 	}
 

core/org.eclipse.cdt.ui/templateengine/org/eclipse/cdt/ui/templateengine/pages/TemplateInputDialog.java

@@ -17,7 +17,6 @@ import org.eclipse.cdt.core.templateengine.TemplateEngineUtil;
 import org.eclipse.jface.dialogs.Dialog;
 import org.eclipse.jface.dialogs.IDialogConstants;
 import org.eclipse.swt.SWT;
-import org.eclipse.swt.events.ModifyEvent;
 import org.eclipse.swt.events.ModifyListener;
 import org.eclipse.swt.graphics.Color;
 import org.eclipse.swt.layout.GridData;
@@ -203,12 +202,9 @@ public class TemplateInputDialog extends Dialog {
 	 */
 	public void addTextListener(final Text aText) {
 
-		ModifyListener mListener = new ModifyListener() {
+		ModifyListener mListener = e -> {
-			@Override
-			public void modifyText(ModifyEvent e) {
 			String nameField = aText.getText();
 			textChanged(nameField);
-			}
 		};
 
 		aText.addModifyListener(mListener);
@@ -257,14 +253,11 @@ public class TemplateInputDialog extends Dialog {
 	public int popDuplicate() {
 
 		final int[] result = new int[] { 0 };
-		Display.getDefault().syncExec(new Runnable() {
+		Display.getDefault().syncExec(() -> {
-			@Override
-			public void run() {
 			MessageBox mBox = new MessageBox(Display.getCurrent().getActiveShell(), SWT.ICON_INFORMATION);
 			mBox.setText(TemplatePreferencePage.Message);
 			mBox.setMessage(TemplatePreferencePage.DuplicateEntry);
 			result[0] = mBox.open();
-			}
 		});
 		return result[0];
 	}

dsf-gdb/org.eclipse.cdt.examples.dsf.gdb/src/org/eclipse/cdt/examples/dsf/gdb/actions/DsfExtendedTerminateCommand.java

@@ -39,9 +39,7 @@ public class DsfExtendedTerminateCommand extends DsfTerminateCommand {
 			// Make sure we run on the UI thread.
 			// We may not already be on the UI thread, for example, when GdbLaunch.terminate() is called
 			// directly when closing a project.
-			display.syncExec(new Runnable() {
+			display.syncExec(() -> {
-				@Override
-				public void run() {
 				Shell shell = display.getActiveShell();
 				if (shell != null) {
 					boolean confirmed = MessageDialog.openConfirm(shell,
@@ -53,7 +51,6 @@ public class DsfExtendedTerminateCommand extends DsfTerminateCommand {
 					}
 				}
 				DsfExtendedTerminateCommand.super.execute(request);
-				}
 			});
 		}
 		return false;

dsf-gdb/org.eclipse.cdt.tests.dsf.gdb/src/org/eclipse/cdt/tests/dsf/gdb/framework/ServiceEventWaitor.java

@@ -72,12 +72,7 @@ public class ServiceEventWaitor<V> {
 		assert eventClass != null;
 		fSession = session;
 		fEventTypeClass = eventClass;
-		Runnable runnable = new Runnable() {
+		Runnable runnable = () -> fSession.addServiceEventListener(ServiceEventWaitor.this, null);
-			@Override
-			public void run() {
-				fSession.addServiceEventListener(ServiceEventWaitor.this, null);
-			}
-		};
 		try {
 			fSession.getExecutor().submit(runnable).get();
 		} catch (InterruptedException e) {
@@ -91,12 +86,7 @@ public class ServiceEventWaitor<V> {
 	protected void finalize() throws Throwable {
 		super.finalize();
 		if (fEventTypeClass != null) {
-			Runnable runnable = new Runnable() {
+			Runnable runnable = () -> fSession.removeServiceEventListener(ServiceEventWaitor.this);
-				@Override
-				public void run() {
-					fSession.removeServiceEventListener(ServiceEventWaitor.this);
-				}
-			};
 			fSession.getExecutor().submit(runnable).get();
 		}
 	}

dsf-gdb/org.eclipse.cdt.tests.dsf.gdb/src/org/eclipse/cdt/tests/dsf/gdb/framework/SyncUtil.java

@@ -117,10 +117,7 @@ public class SyncUtil {
 	public static void initialize(DsfSession session) throws Exception {
 		fSession = session;
 
-		Runnable runnable = new Runnable() {
+		Runnable runnable = () -> {
-
-			@Override
-			public void run() {
 			DsfServicesTracker tracker = new DsfServicesTracker(TestsPlugin.getBundleContext(), fSession.getId());
 
 			fGdbControl = tracker.getService(IGDBControl.class);
@@ -133,7 +130,6 @@ public class SyncUtil {
 			fSourceLookup = tracker.getService(ISourceLookup.class);
 
 			tracker.dispose();
-			}
 		};
 		fSession.getExecutor().submit(runnable).get();
 	}
@@ -173,9 +169,7 @@ public class SyncUtil {
 		final ServiceEventWaitor<MIStoppedEvent> eventWaitor = new ServiceEventWaitor<>(fSession, MIStoppedEvent.class);
 
 		if (!reverse) {
-			fRunControl.getExecutor().submit(new Runnable() {
+			fRunControl.getExecutor().submit(() -> {
-				@Override
-				public void run() {
 				// No need for a RequestMonitor since we will wait for the
 				// ServiceEvent telling us the program has been suspended again
 				switch (stepType) {
@@ -186,18 +180,15 @@ public class SyncUtil {
 					fGdbControl.queueCommand(fCommandFactory.createMIExecNext(dmc), null);
 					break;
 				case STEP_RETURN:
-						fGdbControl.queueCommand(
+					fGdbControl.queueCommand(fCommandFactory.createMIExecFinish(fStack.createFrameDMContext(dmc, 0)),
-								fCommandFactory.createMIExecFinish(fStack.createFrameDMContext(dmc, 0)), null);
+							null);
 					break;
 				default:
 					fail("Unsupported step type; " + stepType.toString());
 				}
-				}
 			});
 		} else {
-			fRunControl.getExecutor().submit(new Runnable() {
+			fRunControl.getExecutor().submit(() -> {
-				@Override
-				public void run() {
 				// No need for a RequestMonitor since we will wait for the
 				// ServiceEvent telling us the program has been suspended again
 				switch (stepType) {
@@ -208,13 +199,12 @@ public class SyncUtil {
 					fGdbControl.queueCommand(fCommandFactory.createMIExecReverseNext(dmc), null);
 					break;
 				case STEP_RETURN:
-						fGdbControl.queueCommand(
+					fGdbControl.queueCommand(fCommandFactory.createMIExecUncall(fStack.createFrameDMContext(dmc, 0)),
-								fCommandFactory.createMIExecUncall(fStack.createFrameDMContext(dmc, 0)), null);
+							null);
 					break;
 				default:
 					fail("Unsupported step type; " + stepType.toString());
 				}
-				}
 			});
 		}
 
@@ -281,14 +271,9 @@ public class SyncUtil {
 			throws Throwable {
 		final ServiceEventWaitor<MIStoppedEvent> eventWaitor = new ServiceEventWaitor<>(fSession, MIStoppedEvent.class);
 
-		fRunControl.getExecutor().submit(new Runnable() {
+		// No need for a RequestMonitor since we will wait for the ServiceEvent telling us the program has been suspended again
-			@Override
+		fRunControl.getExecutor()
-			public void run() {
+				.submit(() -> fGdbControl.queueCommand(fCommandFactory.createMIExecContinue(dmc), null));
-				// No need for a RequestMonitor since we will wait for the
-				// ServiceEvent telling us the program has been suspended again
-				fGdbControl.queueCommand(fCommandFactory.createMIExecContinue(dmc), null);
-			}
-		});
 
 		// Wait for the execution to suspend after the step
 		return eventWaitor.waitForEvent(massagedTimeout);
@@ -308,14 +293,9 @@ public class SyncUtil {
 	public static MIRunningEvent resume(final IExecutionDMContext dmc, int massagedTimeout) throws Throwable {
 		final ServiceEventWaitor<MIRunningEvent> eventWaitor = new ServiceEventWaitor<>(fSession, MIRunningEvent.class);
 
-		fRunControl.getExecutor().submit(new Runnable() {
+		// No need for a RequestMonitor since we will wait for the ServiceEvent telling us the program has been suspended again
-			@Override
+		fRunControl.getExecutor()
-			public void run() {
+				.submit(() -> fGdbControl.queueCommand(fCommandFactory.createMIExecContinue(dmc), null));
-				// No need for a RequestMonitor since we will wait for the
-				// ServiceEvent telling us the program has been resumed
-				fGdbControl.queueCommand(fCommandFactory.createMIExecContinue(dmc), null);
-			}
-		});
 
 		// Wait for the execution to start after the step
 		return eventWaitor.waitForEvent(massagedTimeout);
@@ -485,12 +465,7 @@ public class SyncUtil {
 
 	public static IExpressionDMContext createExpression(final IDMContext parentCtx, final String expression)
 			throws Throwable {
-		Callable<IExpressionDMContext> callable = new Callable<IExpressionDMContext>() {
+		Callable<IExpressionDMContext> callable = () -> fExpressions.createExpression(parentCtx, expression);
-			@Override
-			public IExpressionDMContext call() throws Exception {
-				return fExpressions.createExpression(parentCtx, expression);
-			}
-		};
 		return fSession.getExecutor().submit(callable).get();
 	}
 
@@ -541,25 +516,17 @@ public class SyncUtil {
 
 	public static FormattedValueDMContext getFormattedValue(final IFormattedValues service,
 			final IFormattedDataDMContext dmc, final String formatId) throws Throwable {
-		Callable<FormattedValueDMContext> callable = new Callable<FormattedValueDMContext>() {
+		Callable<FormattedValueDMContext> callable = () -> service.getFormattedValueContext(dmc, formatId);
-			@Override
-			public FormattedValueDMContext call() throws Exception {
-				return service.getFormattedValueContext(dmc, formatId);
-			}
-		};
 		return fSession.getExecutor().submit(callable).get();
 	}
 
 	public static IMIExecutionDMContext createExecutionContext(final IContainerDMContext parentCtx, final int threadId)
 			throws Throwable {
-		Callable<IMIExecutionDMContext> callable = new Callable<IMIExecutionDMContext>() {
+		Callable<IMIExecutionDMContext> callable = () -> {
-			@Override
-			public IMIExecutionDMContext call() throws Exception {
 			String threadIdStr = Integer.toString(threadId);
 			IProcessDMContext processDmc = DMContexts.getAncestorOfType(parentCtx, IProcessDMContext.class);
 			IThreadDMContext threadDmc = fProcessesService.createThreadContext(processDmc, threadIdStr);
 			return fProcessesService.createExecutionContext(parentCtx, threadDmc, threadIdStr);
-			}
 		};
 		return fSession.getExecutor().submit(callable).get();
 	}

dsf-gdb/org.eclipse.cdt.tests.dsf.gdb/src/org/eclipse/cdt/tests/dsf/gdb/tests/CommandLineArgsTest.java

@@ -78,13 +78,10 @@ public class CommandLineArgsTest extends BaseParametrizedTestCase {
 		super.doLaunch();
 
 		fSession = getGDBLaunch().getSession();
-		Runnable runnable = new Runnable() {
+		Runnable runnable = () -> {
-			@Override
-			public void run() {
 			fServicesTracker = new DsfServicesTracker(TestsPlugin.getBundleContext(), fSession.getId());
 
 			fExpService = fServicesTracker.getService(IExpressions.class);
-			}
 		};
 		fSession.getExecutor().submit(runnable).get();
 	}

dsf-gdb/org.eclipse.cdt.tests.dsf.gdb/src/org/eclipse/cdt/tests/dsf/gdb/tests/GDBConsoleBreakpointsTest.java

@@ -122,9 +122,7 @@ public class GDBConsoleBreakpointsTest extends BaseParametrizedTestCase {
 
 		super.doBeforeTest();
 
-		Runnable runnable = new Runnable() {
+		Runnable runnable = () -> {
-			@Override
-			public void run() {
 			fServicesTracker = new DsfServicesTracker(TestsPlugin.getBundleContext(), fSession.getId());
 			Assert.assertTrue(fServicesTracker != null);
 
@@ -139,7 +137,6 @@ public class GDBConsoleBreakpointsTest extends BaseParametrizedTestCase {
 
 			// Register to breakpoint events
 			fSession.addServiceEventListener(GDBConsoleBreakpointsTest.this, null);
-			}
 		};
 		fSession = getGDBLaunch().getSession();
 		fSession.getExecutor().submit(runnable).get();

dsf-gdb/org.eclipse.cdt.tests.dsf.gdb/src/org/eclipse/cdt/tests/dsf/gdb/tests/GDBConsoleSynchronizingTest.java

@@ -89,9 +89,7 @@ public class GDBConsoleSynchronizingTest extends BaseParametrizedTestCase {
 		super.doBeforeTest();
 
 		fSession = getGDBLaunch().getSession();
-		Runnable runnable = new Runnable() {
+		Runnable runnable = () -> {
-			@Override
-			public void run() {
 			fServicesTracker = new DsfServicesTracker(TestsPlugin.getBundleContext(), fSession.getId());
 			Assert.assertTrue(fServicesTracker != null);
 
@@ -109,7 +107,6 @@ public class GDBConsoleSynchronizingTest extends BaseParametrizedTestCase {
 
 			// Register to breakpoint events
 			fSession.addServiceEventListener(GDBConsoleSynchronizingTest.this, null);
-			}
 		};
 		fSession.getExecutor().submit(runnable).get();
 	}

dsf-gdb/org.eclipse.cdt.tests.dsf.gdb/src/org/eclipse/cdt/tests/dsf/gdb/tests/GDBPatternMatchingExpressionsTest.java

@@ -80,15 +80,12 @@ public class GDBPatternMatchingExpressionsTest extends BaseParametrizedTestCase
 		super.doBeforeTest();
 
 		fSession = getGDBLaunch().getSession();
-		Runnable runnable = new Runnable() {
+		Runnable runnable = () -> {
-			@Override
-			public void run() {
 			fServicesTracker = new DsfServicesTracker(TestsPlugin.getBundleContext(), fSession.getId());
 
 			fExpService = fServicesTracker.getService(IMIExpressions.class);
 
 			fRegService = fServicesTracker.getService(IRegisters2.class);
-			}
 		};
 		fSession.getExecutor().submit(runnable).get();
 	}

dsf-gdb/org.eclipse.cdt.tests.dsf.gdb/src/org/eclipse/cdt/tests/dsf/gdb/tests/GDBProcessesTest.java

@@ -60,12 +60,9 @@ public class GDBProcessesTest extends BaseParametrizedTestCase {
 		resolveLineTagLocations(SOURCE_NAME, MIRunControlTest.LINE_TAGS);
 
 		fSession = getGDBLaunch().getSession();
-		Runnable runnable = new Runnable() {
+		Runnable runnable = () -> {
-			@Override
-			public void run() {
 			fServicesTracker = new DsfServicesTracker(TestsPlugin.getBundleContext(), fSession.getId());
 			fProcService = fServicesTracker.getService(IMIProcesses.class);
-			}
 		};
 		fSession.getExecutor().submit(runnable).get();
 	}

dsf-gdb/org.eclipse.cdt.tests.dsf.gdb/src/org/eclipse/cdt/tests/dsf/gdb/tests/GDBRemoteTracepointsTest.java

@@ -167,9 +167,7 @@ public class GDBRemoteTracepointsTest extends BaseParametrizedTestCase {
 		resolveLineTagLocations(SOURCE_NAME, LINE_TAGS);
 
 		fSession = getGDBLaunch().getSession();
-		Runnable runnable = new Runnable() {
+		Runnable runnable = () -> {
-			@Override
-			public void run() {
 			fServicesTracker = new DsfServicesTracker(TestsPlugin.getBundleContext(), fSession.getId());
 
 			fBreakpointService = fServicesTracker.getService(IBreakpoints.class);
@@ -184,7 +182,6 @@ public class GDBRemoteTracepointsTest extends BaseParametrizedTestCase {
 
 			// Run an initial test to check that everything is ok with GDB
 			checkTraceInitialStatus();
-			}
 		};
 		fSession.getExecutor().submit(runnable).get();
 

dsf-gdb/org.eclipse.cdt.tests.dsf.gdb/src/org/eclipse/cdt/tests/dsf/gdb/tests/LaunchConfigurationAndRestartTest.java

@@ -128,14 +128,11 @@ public class LaunchConfigurationAndRestartTest extends BaseParametrizedTestCase
 		super.doLaunch();
 
 		fSession = getGDBLaunch().getSession();
-		Runnable runnable = new Runnable() {
+		Runnable runnable = () -> {
-			@Override
-			public void run() {
 			fServicesTracker = new DsfServicesTracker(TestsPlugin.getBundleContext(), fSession.getId());
 
 			fExpService = fServicesTracker.getService(IExpressions.class);
 			fGdbControl = fServicesTracker.getService(IGDBControl.class);
-			}
 		};
 		fSession.getExecutor().submit(runnable).get();
 

dsf-gdb/org.eclipse.cdt.tests.dsf.gdb/src/org/eclipse/cdt/tests/dsf/gdb/tests/MIBreakpointsTest.java

@@ -187,9 +187,7 @@ public class MIBreakpointsTest extends BaseParametrizedTestCase {
 		super.doBeforeTest();
 		// Get a reference to the breakpoint service
 		fSession = getGDBLaunch().getSession();
-		Runnable runnable = new Runnable() {
+		Runnable runnable = () -> {
-			@Override
-			public void run() {
 			fServicesTracker = new DsfServicesTracker(TestsPlugin.getBundleContext(), fSession.getId());
 			assert (fServicesTracker != null);
 			fRunControl = fServicesTracker.getService(MIRunControl.class);
@@ -203,7 +201,6 @@ public class MIBreakpointsTest extends BaseParametrizedTestCase {
 			// Register to breakpoint events
 			fRunControl.getSession().addServiceEventListener(MIBreakpointsTest.this, null);
 			clearEventCounters();
-			}
 		};
 		fSession.getExecutor().submit(runnable).get();
 		IContainerDMContext containerDmc = SyncUtil.getContainerContext();

dsf-gdb/org.eclipse.cdt.tests.dsf.gdb/src/org/eclipse/cdt/tests/dsf/gdb/tests/MICatchpointsTest.java

@@ -158,9 +158,7 @@ public class MICatchpointsTest extends BaseParametrizedTestCase {
 
 		// Get a reference to the breakpoint service
 		fSession = getGDBLaunch().getSession();
-		Runnable runnable = new Runnable() {
+		Runnable runnable = () -> {
-			@Override
-			public void run() {
 			fServicesTracker = new DsfServicesTracker(TestsPlugin.getBundleContext(), fSession.getId());
 			assertNotNull(fServicesTracker);
 
@@ -177,7 +175,6 @@ public class MICatchpointsTest extends BaseParametrizedTestCase {
 			fRunControl.getSession().addServiceEventListener(MICatchpointsTest.this, null);
 
 			clearEventCounters();
-			}
 		};
 		fSession.getExecutor().submit(runnable).get();
 
@@ -201,12 +198,7 @@ public class MICatchpointsTest extends BaseParametrizedTestCase {
 	public void doAfterTest() throws Exception {
 		super.doAfterTest();
 		if (fSession != null) {
-			Runnable runnable = new Runnable() {
+			Runnable runnable = () -> fRunControl.getSession().removeServiceEventListener(MICatchpointsTest.this);
-				@Override
-				public void run() {
-					fRunControl.getSession().removeServiceEventListener(MICatchpointsTest.this);
-				}
-			};
 			fSession.getExecutor().submit(runnable).get();
 		}
 		// Clear the references (not strictly necessary)
@@ -365,12 +357,7 @@ public class MICatchpointsTest extends BaseParametrizedTestCase {
 
 		// Evaluate the expression (asynchronously)
 		fWait.waitReset();
-		fSession.getExecutor().submit(new Runnable() {
+		fSession.getExecutor().submit(() -> fExpressionService.getFormattedExpressionValue(formattedValueDMC, drm));
-			@Override
-			public void run() {
-				fExpressionService.getFormattedExpressionValue(formattedValueDMC, drm);
-			}
-		});
 
 		// Wait for completion
 		fWait.waitUntilDone(TestsPlugin.massageTimeout(5000));
@@ -411,12 +398,7 @@ public class MICatchpointsTest extends BaseParametrizedTestCase {
 
 		// Issue the breakpoint request
 		fWait.waitReset();
-		fBreakpointService.getExecutor().submit(new Runnable() {
+		fBreakpointService.getExecutor().submit(() -> fBreakpointService.getBreakpoints(context, drm));
-			@Override
-			public void run() {
-				fBreakpointService.getBreakpoints(context, drm);
-			}
-		});
 
 		// Wait for completion
 		fWait.waitUntilDone(TestsPlugin.massageTimeout(5000));
@@ -453,12 +435,7 @@ public class MICatchpointsTest extends BaseParametrizedTestCase {
 
 		// Issue the breakpoint request
 		fWait.waitReset();
-		fBreakpointService.getExecutor().submit(new Runnable() {
+		fBreakpointService.getExecutor().submit(() -> fBreakpointService.getBreakpointDMData(breakpoint, drm));
-			@Override
-			public void run() {
-				fBreakpointService.getBreakpointDMData(breakpoint, drm);
-			}
-		});
 
 		// Wait for completion
 		fWait.waitUntilDone(TestsPlugin.massageTimeout(5000));
@@ -496,12 +473,7 @@ public class MICatchpointsTest extends BaseParametrizedTestCase {
 		};
 
 		// Issue the remove breakpoint request
-		fBreakpointService.getExecutor().submit(new Runnable() {
+		fBreakpointService.getExecutor().submit(() -> fBreakpointService.insertBreakpoint(context, attributes, drm));
-			@Override
-			public void run() {
-				fBreakpointService.insertBreakpoint(context, attributes, drm);
-			}
-		});
 
 		// Wait for the result and return the breakpoint id
 		fWait.waitUntilDone(TestsPlugin.massageTimeout(5000));
@@ -534,12 +506,7 @@ public class MICatchpointsTest extends BaseParametrizedTestCase {
 		};
 
 		// Issue the add breakpoint request
-		fBreakpointService.getExecutor().submit(new Runnable() {
+		fBreakpointService.getExecutor().submit(() -> fBreakpointService.removeBreakpoint(breakpoint, rm));
-			@Override
-			public void run() {
-				fBreakpointService.removeBreakpoint(breakpoint, rm);
-			}
-		});
 
 		// Wait for the result
 		fWait.waitUntilDone(TestsPlugin.massageTimeout(5000));
@@ -572,12 +539,7 @@ public class MICatchpointsTest extends BaseParametrizedTestCase {
 		};
 
 		// Issue the update breakpoint request
-		fBreakpointService.getExecutor().submit(new Runnable() {
+		fBreakpointService.getExecutor().submit(() -> fBreakpointService.updateBreakpoint(breakpoint, delta, rm));
-			@Override
-			public void run() {
-				fBreakpointService.updateBreakpoint(breakpoint, delta, rm);
-			}
-		});
 
 		// Wait for the result
 		fWait.waitUntilDone(TestsPlugin.massageTimeout(5000));

dsf-gdb/org.eclipse.cdt.tests.dsf.gdb/src/org/eclipse/cdt/tests/dsf/gdb/tests/MIDisassemblyTest.java

@@ -89,9 +89,7 @@ public class MIDisassemblyTest extends BaseParametrizedTestCase {
 		super.doBeforeTest();
 
 		fSession = getGDBLaunch().getSession();
-		Runnable runnable = new Runnable() {
+		Runnable runnable = () -> {
-			@Override
-			public void run() {
 			// Get a reference to the memory service
 			fServicesTracker = new DsfServicesTracker(TestsPlugin.getBundleContext(), fSession.getId());
 			assert (fServicesTracker != null);
@@ -101,7 +99,6 @@ public class MIDisassemblyTest extends BaseParametrizedTestCase {
 
 			fExpressionService = fServicesTracker.getService(IExpressions.class);
 			assert (fExpressionService != null);
-			}
 		};
 		fSession.getExecutor().submit(runnable).get();
 

dsf-gdb/org.eclipse.cdt.tests.dsf.gdb/src/org/eclipse/cdt/tests/dsf/gdb/tests/MIMemoryTest.java

@@ -104,9 +104,7 @@ public class MIMemoryTest extends BaseParametrizedTestCase {
 		fMemoryDmc = (IMemoryDMContext) SyncUtil.getContainerContext();
 		assert (fMemoryDmc != null);
 
-		Runnable runnable = new Runnable() {
+		Runnable runnable = () -> {
-			@Override
-			public void run() {
 			// Get a reference to the memory service
 			fServicesTracker = new DsfServicesTracker(TestsPlugin.getBundleContext(), fSession.getId());
 			assert (fServicesTracker != null);
@@ -126,7 +124,6 @@ public class MIMemoryTest extends BaseParametrizedTestCase {
 
 			fWordSize = SyncUtil.readAddressableSize(fMemoryDmc);
 			fByteOrder = SyncUtil.getMemoryByteOrder(fMemoryDmc);
-			}
 		};
 		fSession.getExecutor().submit(runnable).get();
 	}

dsf-gdb/org.eclipse.cdt.tests.dsf.gdb/src/org/eclipse/cdt/tests/dsf/gdb/tests/MIRegistersTest.java

@@ -101,16 +101,13 @@ public class MIRegistersTest extends BaseParametrizedTestCase {
 		fSession = getGDBLaunch().getSession();
 		resolveLineTagLocations(SOURCE_NAME, MIRunControlTest.LINE_TAGS);
 
-		Runnable runnable = new Runnable() {
+		Runnable runnable = () -> {
-			@Override
-			public void run() {
 			// We obtain the services we need after the new
 			// launch has been performed
 			fServicesTracker = new DsfServicesTracker(TestsPlugin.getBundleContext(), fSession.getId());
 
 			fRegService = (IRegisters2) fServicesTracker.getService(IRegisters.class);
 			fRunControl = fServicesTracker.getService(IRunControl.class);
-			}
 		};
 
 		fSession.getExecutor().submit(runnable).get();

dsf-gdb/org.eclipse.cdt.tests.dsf.gdb/src/org/eclipse/cdt/tests/dsf/gdb/tests/MIRunControlReverseTest.java

@@ -65,14 +65,11 @@ public class MIRunControlReverseTest extends BaseParametrizedTestCase {
 
 		fSession = getGDBLaunch().getSession();
 
-		Runnable runnable = new Runnable() {
+		Runnable runnable = () -> {
-			@Override
-			public void run() {
 			fServicesTracker = new DsfServicesTracker(TestsPlugin.getBundleContext(), fSession.getId());
 			fGDBCtrl = fServicesTracker.getService(IGDBControl.class);
 			fRunCtrl = fServicesTracker.getService(IMIRunControl.class);
 			fExpressions = fServicesTracker.getService(IExpressions.class);
-			}
 		};
 		fSession.getExecutor().submit(runnable).get();
 	}

dsf-gdb/org.eclipse.cdt.tests.dsf.gdb/src/org/eclipse/cdt/tests/dsf/gdb/tests/MIRunControlTargetAvailableTest.java

@@ -65,14 +65,11 @@ public class MIRunControlTargetAvailableTest extends BaseParametrizedTestCase {
 
 		final DsfSession session = getGDBLaunch().getSession();
 
-		Runnable runnable = new Runnable() {
+		Runnable runnable = () -> {
-			@Override
-			public void run() {
 			fServicesTracker = new DsfServicesTracker(TestsPlugin.getBundleContext(), session.getId());
 			fGDBCtrl = fServicesTracker.getService(IGDBControl.class);
 
 			fRunCtrl = fServicesTracker.getService(IMIRunControl.class);
-			}
 		};
 		session.getExecutor().submit(runnable).get();
 

dsf-gdb/org.eclipse.cdt.tests.dsf.gdb/src/org/eclipse/cdt/tests/dsf/gdb/tests/MIRunControlTest.java

@@ -109,9 +109,7 @@ public class MIRunControlTest extends BaseParametrizedTestCase {
 
 		final DsfSession session = getGDBLaunch().getSession();
 
-		Runnable runnable = new Runnable() {
+		Runnable runnable = () -> {
-			@Override
-			public void run() {
 			fServicesTracker = new DsfServicesTracker(TestsPlugin.getBundleContext(), session.getId());
 			fGDBCtrl = fServicesTracker.getService(IGDBControl.class);
 
@@ -124,7 +122,6 @@ public class MIRunControlTest extends BaseParametrizedTestCase {
 
 			fRunCtrl = fServicesTracker.getService(IMIRunControl.class);
 			fBackEnd = fServicesTracker.getService(IGDBBackend.class);
-			}
 		};
 		session.getExecutor().submit(runnable).get();
 	}
@@ -221,12 +218,7 @@ public class MIRunControlTest extends BaseParametrizedTestCase {
 		/*
 		 * Test getExecutionContexts() when only one thread exist.
 		 */
-		fRunCtrl.getExecutor().submit(new Runnable() {
+		fRunCtrl.getExecutor().submit(() -> fRunCtrl.getExecutionContexts(containerDmc, rm));
-			@Override
-			public void run() {
-				fRunCtrl.getExecutionContexts(containerDmc, rm);
-			}
-		});
 		wait.waitUntilDone(TestsPlugin.massageTimeout(5000));
 		Assert.assertTrue(wait.getMessage(), wait.isOK());
 
@@ -287,12 +279,7 @@ public class MIRunControlTest extends BaseParametrizedTestCase {
 		/*
 		 * Test getExecutionContexts for a valid container DMC
 		 */
-		fRunCtrl.getExecutor().submit(new Runnable() {
+		fRunCtrl.getExecutor().submit(() -> fRunCtrl.getExecutionContexts(containerDmc, rmExecutionCtxts));
-			@Override
-			public void run() {
-				fRunCtrl.getExecutionContexts(containerDmc, rmExecutionCtxts);
-			}
-		});
 		wait.waitUntilDone(TestsPlugin.massageTimeout(5000));
 		Assert.assertTrue(wait.getMessage(), wait.isOK());
 		wait.waitReset();
@@ -353,12 +340,8 @@ public class MIRunControlTest extends BaseParametrizedTestCase {
 		/*
 		 * Call getModelData for Execution DMC
 		 */
-		fRunCtrl.getExecutor().submit(new Runnable() {
+		fRunCtrl.getExecutor().submit(() -> fRunCtrl
-			@Override
+				.getExecutionData(((MIRunControl) fRunCtrl).createMIExecutionContext(containerDmc, "1"), rm));
-			public void run() {
-				fRunCtrl.getExecutionData(((MIRunControl) fRunCtrl).createMIExecutionContext(containerDmc, "1"), rm);
-			}
-		});
 		wait.waitUntilDone(TestsPlugin.massageTimeout(5000));
 		Assert.assertTrue(wait.getMessage(), wait.isOK());
 
@@ -403,12 +386,7 @@ public class MIRunControlTest extends BaseParametrizedTestCase {
 		/*
 		 * getModelData for Execution DMC
 		 */
-		fRunCtrl.getExecutor().submit(new Runnable() {
+		fRunCtrl.getExecutor().submit(() -> fRunCtrl.getExecutionData(stoppedEvent.getDMContext(), rm));
-			@Override
-			public void run() {
-				fRunCtrl.getExecutionData(stoppedEvent.getDMContext(), rm);
-			}
-		});
 		wait.waitUntilDone(TestsPlugin.massageTimeout(5000));
 		Assert.assertTrue(wait.getMessage(), wait.isOK());
 
@@ -450,12 +428,7 @@ public class MIRunControlTest extends BaseParametrizedTestCase {
 				wait.waitFinished(getStatus());
 			}
 		};
-		fRunCtrl.getExecutor().submit(new Runnable() {
+		fRunCtrl.getExecutor().submit(() -> fRunCtrl.getExecutionData(stoppedEvent.getDMContext(), rm));
-			@Override
-			public void run() {
-				fRunCtrl.getExecutionData(stoppedEvent.getDMContext(), rm);
-			}
-		});
 		wait.waitUntilDone(TestsPlugin.massageTimeout(5000));
 		Assert.assertTrue(wait.getMessage(), wait.isOK());
 
@@ -497,12 +470,7 @@ public class MIRunControlTest extends BaseParametrizedTestCase {
 			}
 		};
 
-		fRunCtrl.getExecutor().submit(new Runnable() {
+		fRunCtrl.getExecutor().submit(() -> fRunCtrl.getExecutionData(fContainerDmc, rm));
-			@Override
-			public void run() {
-				fRunCtrl.getExecutionData(fContainerDmc, rm);
-			}
-		});
 		wait.waitUntilDone(TestsPlugin.massageTimeout(5000));
 		Assert.assertTrue(wait.getMessage(), wait.isOK());
 
@@ -534,13 +502,7 @@ public class MIRunControlTest extends BaseParametrizedTestCase {
 			}
 		};
 		//        final IContainerDMContext ctxt = new GDBControlDMContext("-1", getClass().getName() + ":" + 1);
-		fRunCtrl.getExecutor().submit(new Runnable() {
+		fRunCtrl.getExecutor().submit(() -> fRunCtrl.getExecutionContexts(fContainerDmc, rm));
-			@Override
-			public void run() {
-				// Pass an invalid dmc
-				fRunCtrl.getExecutionContexts(fContainerDmc, rm);
-			}
-		});
 		wait.waitUntilDone(TestsPlugin.massageTimeout(5000));
 		Assert.assertTrue(wait.getMessage(), !wait.isOK());
 
@@ -585,12 +547,7 @@ public class MIRunControlTest extends BaseParametrizedTestCase {
 
 		final IContainerDMContext containerDmc = SyncUtil.getContainerContext();
 
-		fRunCtrl.getExecutor().submit(new Runnable() {
+		fRunCtrl.getExecutor().submit(() -> fRunCtrl.resume(containerDmc, rm));
-			@Override
-			public void run() {
-				fRunCtrl.resume(containerDmc, rm);
-			}
-		});
 		wait.waitUntilDone(TestsPlugin.massageTimeout(5000));
 
 		try {
@@ -604,12 +561,9 @@ public class MIRunControlTest extends BaseParametrizedTestCase {
 
 		wait.waitReset();
 
-		fRunCtrl.getExecutor().submit(new Runnable() {
+		fRunCtrl.getExecutor().submit(() -> {
-			@Override
-			public void run() {
 			wait.setReturnInfo(fRunCtrl.isSuspended(containerDmc));
 			wait.waitFinished();
-			}
 		});
 
 		wait.waitUntilDone(TestsPlugin.massageTimeout(5000));
@@ -632,12 +586,7 @@ public class MIRunControlTest extends BaseParametrizedTestCase {
 		final ServiceEventWaitor<IResumedDMEvent> eventWaitor = new ServiceEventWaitor<>(getGDBLaunch().getSession(),
 				IResumedDMEvent.class);
 
-		fRunCtrl.getExecutor().submit(new Runnable() {
+		fRunCtrl.getExecutor().submit(() -> fRunCtrl.resume(fContainerDmc, rm));
-			@Override
-			public void run() {
-				fRunCtrl.resume(fContainerDmc, rm);
-			}
-		});
 		wait.waitUntilDone(TestsPlugin.massageTimeout(5000));
 		try {
 			eventWaitor.waitForEvent(TestsPlugin.massageTimeout(5000));
@@ -654,12 +603,9 @@ public class MIRunControlTest extends BaseParametrizedTestCase {
 
 		final IContainerDMContext containerDmc = SyncUtil.getContainerContext();
 
-		fRunCtrl.getExecutor().submit(new Runnable() {
+		fRunCtrl.getExecutor().submit(() -> {
-			@Override
-			public void run() {
 			wait.setReturnInfo(fRunCtrl.isSuspended(containerDmc));
 			wait.waitFinished();
-			}
 		});
 
 		wait.waitUntilDone(TestsPlugin.massageTimeout(5000));
@@ -685,18 +631,13 @@ public class MIRunControlTest extends BaseParametrizedTestCase {
 		ServiceEventWaitor<ISuspendedDMEvent> suspendedEventWaitor = new ServiceEventWaitor<>(
 				getGDBLaunch().getSession(), ISuspendedDMEvent.class);
 
-		fRunCtrl.getExecutor().submit(new Runnable() {
+		fRunCtrl.getExecutor().submit(() -> fRunCtrl.runToLine(fThreadExecDmc, SOURCE_NAME,
-			@Override
+				getLineForTag("LINE_MAIN_ALL_THREADS_STARTED"), true, new RequestMonitor(fRunCtrl.getExecutor(), null) {
-			public void run() {
-				fRunCtrl.runToLine(fThreadExecDmc, SOURCE_NAME, getLineForTag("LINE_MAIN_ALL_THREADS_STARTED"), true,
-						new RequestMonitor(fRunCtrl.getExecutor(), null) {
 					@Override
 					protected void handleCompleted() {
 						wait.waitFinished(getStatus());
 					}
-						});
+				}));
-			}
-		});
 
 		wait.waitUntilDone(TestsPlugin.massageTimeout(1000));
 		Assert.assertTrue(wait.getMessage(), wait.isOK());
@@ -705,12 +646,9 @@ public class MIRunControlTest extends BaseParametrizedTestCase {
 		suspendedEventWaitor.waitForEvent(TestsPlugin.massageTimeout(10000));
 		final IContainerDMContext containerDmc = SyncUtil.getContainerContext();
 
-		fRunCtrl.getExecutor().submit(new Runnable() {
+		fRunCtrl.getExecutor().submit(() -> {
-			@Override
-			public void run() {
 			wait.setReturnInfo(fRunCtrl.isSuspended(containerDmc));
 			wait.waitFinished();
-			}
 		});
 
 		wait.waitUntilDone(TestsPlugin.massageTimeout(5000));
@@ -730,17 +668,13 @@ public class MIRunControlTest extends BaseParametrizedTestCase {
 				getGDBLaunch().getSession(), ISuspendedDMEvent.class);
 
 		// Resume the target
-		fRunCtrl.getExecutor().submit(new Runnable() {
+		fRunCtrl.getExecutor()
-			@Override
+				.submit(() -> fRunCtrl.resume(fThreadExecDmc, new RequestMonitor(fRunCtrl.getExecutor(), null) {
-			public void run() {
-				fRunCtrl.resume(fThreadExecDmc, new RequestMonitor(fRunCtrl.getExecutor(), null) {
 					@Override
 					protected void handleCompleted() {
 						wait.waitFinished(getStatus());
 					}
-				});
+				}));
-			}
-		});
 		wait.waitUntilDone(TestsPlugin.massageTimeout(1000));
 		Assert.assertTrue(wait.getMessage(), wait.isOK());
 		wait.waitReset();
@@ -752,17 +686,13 @@ public class MIRunControlTest extends BaseParametrizedTestCase {
 		// interrupts after the threads exit.
 		// Ref: https://sourceware.org/bugzilla/show_bug.cgi?id=17627
 		Thread.sleep(1000);
-		fRunCtrl.getExecutor().submit(new Runnable() {
+		fRunCtrl.getExecutor()
-			@Override
+				.submit(() -> fRunCtrl.suspend(fThreadExecDmc, new RequestMonitor(fRunCtrl.getExecutor(), null) {
-			public void run() {
-				fRunCtrl.suspend(fThreadExecDmc, new RequestMonitor(fRunCtrl.getExecutor(), null) {
 					@Override
 					protected void handleCompleted() {
 						wait.waitFinished(getStatus());
 					}
-				});
+				}));
-			}
-		});
 
 		wait.waitUntilDone(TestsPlugin.massageTimeout(1000));
 		Assert.assertTrue(wait.getMessage(), wait.isOK());
@@ -773,12 +703,9 @@ public class MIRunControlTest extends BaseParametrizedTestCase {
 
 		// Double check that the target is in the suspended state
 		final IContainerDMContext containerDmc = SyncUtil.getContainerContext();
-		fRunCtrl.getExecutor().submit(new Runnable() {
+		fRunCtrl.getExecutor().submit(() -> {
-			@Override
-			public void run() {
 			wait.setReturnInfo(fRunCtrl.isSuspended(containerDmc));
 			wait.waitFinished();
-			}
 		});
 		wait.waitUntilDone(TestsPlugin.massageTimeout(2000));
 		Assert.assertTrue("Target is running. It should have been suspended", (Boolean) wait.getReturnInfo());

dsf-gdb/org.eclipse.cdt.tests.dsf.gdb/src/org/eclipse/cdt/tests/dsf/gdb/tests/OperationsWhileTargetIsRunningTest.java

@@ -73,14 +73,11 @@ public class OperationsWhileTargetIsRunningTest extends BaseParametrizedTestCase
 
 		final DsfSession session = getGDBLaunch().getSession();
 
-		Runnable runnable = new Runnable() {
+		Runnable runnable = () -> {
-			@Override
-			public void run() {
 			fServicesTracker = new DsfServicesTracker(TestsPlugin.getBundleContext(), session.getId());
 
 			fProcesses = fServicesTracker.getService(IGDBProcesses.class);
 			fControl = fServicesTracker.getService(IGDBControl.class);
-			}
 		};
 		session.getExecutor().submit(runnable).get();
 
@@ -182,12 +179,9 @@ public class OperationsWhileTargetIsRunningTest extends BaseParametrizedTestCase
 
 		// Don't use a query here.  The terminate, because it kills GDB, may not return right away
 		// but that is ok because we wait for a shutdown event right after
-		Runnable runnable = new Runnable() {
+		Runnable runnable = () -> {
-			@Override
-			public void run() {
 			IProcessDMContext processDmc = DMContexts.getAncestorOfType(fContainerDmc, IProcessDMContext.class);
 			fProcesses.terminate(processDmc, new ImmediateRequestMonitor());
-			}
 		};
 		fProcesses.getExecutor().execute(runnable);
 
@@ -265,12 +259,7 @@ public class OperationsWhileTargetIsRunningTest extends BaseParametrizedTestCase
 
 		// Don't use a query here.  Because GDB will be killed, the call to detach may not return right away
 		// but that is ok because we wait for a shutdown event right after
-		Runnable runnable = new Runnable() {
+		Runnable runnable = () -> fProcesses.detachDebuggerFromProcess(fContainerDmc, new ImmediateRequestMonitor());
-			@Override
-			public void run() {
-				fProcesses.detachDebuggerFromProcess(fContainerDmc, new ImmediateRequestMonitor());
-			}
-		};
 		fProcesses.getExecutor().execute(runnable);
 
 		// The shutdown must happen quickly, which will confirm that it was

dsf-gdb/org.eclipse.cdt.tests.dsf.gdb/src/org/eclipse/cdt/tests/dsf/gdb/tests/PostMortemCoreTest.java

@@ -115,12 +115,9 @@ public class PostMortemCoreTest extends BaseParametrizedTestCase {
 		fMemoryDmc = (IMemoryDMContext) SyncUtil.getContainerContext();
 		assert (fMemoryDmc != null);
 
-		Runnable runnable = new Runnable() {
+		Runnable runnable = () -> {
-			@Override
-			public void run() {
 			fServicesTracker = new DsfServicesTracker(TestsPlugin.getBundleContext(), fSession.getId());
 			fExpService = fServicesTracker.getService(IExpressions.class);
-			}
 		};
 		fSession.getExecutor().submit(runnable).get();
 	}
@@ -526,10 +523,7 @@ public class PostMortemCoreTest extends BaseParametrizedTestCase {
 			// Get the list of available format IDs for this expression and for
 			// each one,
 			// get the value of the expression
-			fExpService.getExecutor().submit(new Runnable() {
+			fExpService.getExecutor().submit(() -> fExpService.getAvailableFormats(exprDMC,
-				@Override
-				public void run() {
-					fExpService.getAvailableFormats(exprDMC,
 					new DataRequestMonitor<String[]>(fExpService.getExecutor(), null) {
 						@Override
 						protected void handleCompleted() {
@@ -557,8 +551,8 @@ public class PostMortemCoreTest extends BaseParametrizedTestCase {
 									// the FormattedValueDMContext object
 									// This actually evaluates the expression.
 									fExpService.getFormattedExpressionValue(valueDmc,
-													new DataRequestMonitor<FormattedValueDMData>(
+											new DataRequestMonitor<FormattedValueDMData>(fExpService.getExecutor(),
-															fExpService.getExecutor(), null) {
+													null) {
 												@Override
 												protected void handleCompleted() {
 													if (!isSuccess()) {
@@ -570,40 +564,33 @@ public class PostMortemCoreTest extends BaseParametrizedTestCase {
 														// object from the waiter.
 														FormattedValueDMData exprValueDMData = getData();
 
-																final String[] expectedValues = tests
+														final String[] expectedValues = tests.get(expressionToEvaluate);
-																		.get(expressionToEvaluate);
 
 														// Check the value of the expression for correctness.
-																String actualValue = exprValueDMData
+														String actualValue = exprValueDMData.getFormattedValue();
-																		.getFormattedValue();
 														String expectedValue;
 
 														if (formatId.equals(IFormattedValues.HEX_FORMAT))
 															expectedValue = expectedValues[0];
 														else if (formatId.equals(IFormattedValues.OCTAL_FORMAT))
 															expectedValue = expectedValues[1];
-																else if (formatId
+														else if (formatId.equals(IFormattedValues.BINARY_FORMAT))
-																		.equals(IFormattedValues.BINARY_FORMAT))
 															expectedValue = expectedValues[2];
-																else if (formatId
+														else if (formatId.equals(IFormattedValues.DECIMAL_FORMAT))
-																		.equals(IFormattedValues.DECIMAL_FORMAT))
 															expectedValue = expectedValues[3];
-																else if (formatId
+														else if (formatId.equals(IFormattedValues.NATURAL_FORMAT))
-																		.equals(IFormattedValues.NATURAL_FORMAT))
 															expectedValue = expectedValues[4];
 														else if (formatId.equals(MIExpressions.DETAILS_FORMAT))
 															expectedValue = expectedValues[5];
 														else
-																	expectedValue = "[Unrecognized format ID: "
+															expectedValue = "[Unrecognized format ID: " + formatId
-																			+ formatId + "]";
+																	+ "]";
 
 														if ((exact == false)
-																		&& (formatId
+																&& (formatId.equals(IFormattedValues.NATURAL_FORMAT)
-																				.equals(IFormattedValues.NATURAL_FORMAT)
+																		|| formatId
-																				|| formatId.equals(
+																				.equals(MIExpressions.DETAILS_FORMAT))
-																						MIExpressions.DETAILS_FORMAT))
+																&& (expectedValue.length() < actualValue.length())) {
-																		&& (expectedValue.length() < actualValue
-																				.length())) {
 															actualValue = actualValue.substring(0,
 																	expectedValue.length());
 														}
@@ -613,8 +600,7 @@ public class PostMortemCoreTest extends BaseParametrizedTestCase {
 														} else {
 															String errorMsg = "Failed to correctly evalutate '"
 																	+ expressionToEvaluate + "': expected '"
-																			+ expectedValue + "', got '" + actualValue
+																	+ expectedValue + "', got '" + actualValue + "'";
-																			+ "'";
 															wait.waitFinished(new Status(IStatus.ERROR,
 																	TestsPlugin.PLUGIN_ID, errorMsg, null));
 														}
@@ -624,9 +610,7 @@ public class PostMortemCoreTest extends BaseParametrizedTestCase {
 								}
 							}
 						}
-							});
+					}));
-				}
-			});
 			wait.waitUntilDone(AsyncCompletionWaitor.WAIT_FOREVER);
 			assertTrue(wait.getMessage(), wait.isOK());
 		}

dsf-gdb/org.eclipse.cdt.tests.dsf.gdb/src/org/eclipse/cdt/tests/dsf/gdb/tests/SourceLookupTest.java

@@ -239,15 +239,11 @@ public class SourceLookupTest extends BaseParametrizedTestCase {
 		super.doLaunch();
 
 		final DsfSession session = getGDBLaunch().getSession();
-		Runnable runnable = new Runnable() {
+		Runnable runnable = () -> {
-
-			@Override
-			public void run() {
 			DsfServicesTracker tracker = new DsfServicesTracker(TestsPlugin.getBundleContext(), session.getId());
 			fCommandControl = tracker.getService(IGDBControl.class);
 			fCommandFactory = fCommandControl.getCommandFactory();
 			tracker.dispose();
-			}
 		};
 		session.getExecutor().submit(runnable).get();
 	}

dsf-gdb/org.eclipse.cdt.tests.dsf.gdb/src/org/eclipse/cdt/tests/dsf/gdb/tests/StepIntoSelectionTest.java

@@ -106,12 +106,9 @@ public class StepIntoSelectionTest extends BaseParametrizedTestCase {
 	public void doBeforeTest() throws Exception {
 		super.doBeforeTest();
 
-		Runnable runnable = new Runnable() {
+		Runnable runnable = () -> {
-			@Override
-			public void run() {
 			fServicesTracker = new DsfServicesTracker(TestsPlugin.getBundleContext(), fSession.getId());
 			fRunCtrl = fServicesTracker.getService(IRunControl3.class);
-			}
 		};
 		fSession = getGDBLaunch().getSession();
 		fSession.getExecutor().submit(runnable).get();

dsf-gdb/org.eclipse.cdt.tests.dsf.gdb/src/org/eclipse/cdt/tests/dsf/gdb/tests/TraceFileTest.java

@@ -222,8 +222,7 @@ public class TraceFileTest extends BaseParametrizedTestCase {
 
 	/**
 	 * This test sets up by first creating a trace file and importing it back
-	 * by calling {@link #testTraceFile} which also calls {@link #createTraceFile}
+	 * by calling {@link #testTraceFile} which also calls {@link #createTraceFile}.
-
 	 * It then verifies that the tracepoint actions and platform tracepoints
 	 * created by {@link #testTraceFile()} are associated with the corresponding target
 	 * tracepoints and are not created a second time.
@@ -352,13 +351,10 @@ public class TraceFileTest extends BaseParametrizedTestCase {
 
 		// Initialize
 		fSession = getGDBLaunch().getSession();
-		Runnable runnable = new Runnable() {
+		Runnable runnable = () -> {
-			@Override
-			public void run() {
 			fServicesTracker = new DsfServicesTracker(TestsPlugin.getBundleContext(), fSession.getId());
 			fBreakpointService = fServicesTracker.getService(IBreakpoints.class);
 			fTraceService = fServicesTracker.getService(IGDBTraceControl.class);
-			}
 		};
 		fSession.getExecutor().submit(runnable).get();
 
@@ -371,10 +367,7 @@ public class TraceFileTest extends BaseParametrizedTestCase {
 
 	private void startTracing() throws Throwable {
 		final AsyncCompletionWaitor wait = new AsyncCompletionWaitor();
-		fSession.getExecutor().submit(new Runnable() {
+		fSession.getExecutor().submit(() -> fTraceService.getTraceStatus(fTraceTargetDmc,
-			@Override
-			public void run() {
-				fTraceService.getTraceStatus(fTraceTargetDmc,
 				new DataRequestMonitor<ITraceStatusDMData>(fSession.getExecutor(), null) {
 					@Override
 					@ConfinedToDsfExecutor("fExecutor")
@@ -392,27 +385,21 @@ public class TraceFileTest extends BaseParametrizedTestCase {
 							wait.waitFinished(getStatus());
 						}
 					}
-						});
+				}));
-			}
-		});
 		wait.waitUntilDone(AsyncCompletionWaitor.WAIT_FOREVER);
 		assertTrue(wait.getMessage(), wait.isOK());
 	}
 
 	private void stopTracing() throws Throwable {
 		final AsyncCompletionWaitor wait = new AsyncCompletionWaitor();
-		fSession.getExecutor().submit(new Runnable() {
+		fSession.getExecutor().submit(
-			@Override
+				() -> fTraceService.stopTracing(fTraceTargetDmc, new RequestMonitor(fSession.getExecutor(), null) {
-			public void run() {
-				fTraceService.stopTracing(fTraceTargetDmc, new RequestMonitor(fSession.getExecutor(), null) {
 					@Override
 					@ConfinedToDsfExecutor("fExecutor")
 					protected void handleCompleted() {
 						wait.waitFinished(getStatus());
 					}
-				});
+				}));
-			}
-		});
 		wait.waitUntilDone(AsyncCompletionWaitor.WAIT_FOREVER);
 		assertTrue(wait.getMessage(), wait.isOK());
 	}
@@ -462,19 +449,14 @@ public class TraceFileTest extends BaseParametrizedTestCase {
 			final Map<String, Object> attributes) throws InterruptedException {
 		final AsyncCompletionWaitor wait = new AsyncCompletionWaitor();
 
-		fSession.getExecutor().submit(new Runnable() {
+		fSession.getExecutor().submit(() -> fBreakpointService.insertBreakpoint(context, attributes,
-			@Override
-			public void run() {
-				fBreakpointService.insertBreakpoint(context, attributes,
 				new DataRequestMonitor<IBreakpointDMContext>(fBreakpointService.getExecutor(), null) {
 					@Override
 					protected void handleCompleted() {
 						wait.setReturnInfo(getData());
 						wait.waitFinished(getStatus());
 					}
-						});
+				}));
-			}
-		});
 
 		// Wait for the result and return the breakpoint context
 		wait.waitUntilDone(AsyncCompletionWaitor.WAIT_FOREVER);
@@ -487,18 +469,13 @@ public class TraceFileTest extends BaseParametrizedTestCase {
 		final File traceFile = new Path(TRACE_FILE_PATH).toFile();
 		final AsyncCompletionWaitor wait = new AsyncCompletionWaitor();
 
-		fSession.getExecutor().submit(new Runnable() {
+		fSession.getExecutor().submit(() -> fTraceService.saveTraceData(fTraceTargetDmc, traceFile.getAbsolutePath(),
-			@Override
+				false, new RequestMonitor(fSession.getExecutor(), null) {
-			public void run() {
-				fTraceService.saveTraceData(fTraceTargetDmc, traceFile.getAbsolutePath(), false,
-						new RequestMonitor(fSession.getExecutor(), null) {
 					@Override
 					protected void handleCompleted() {
 						wait.waitFinished(getStatus());
 					}
-						});
+				}));
-			}
-		});
 
 		// Wait for the result and verify the trace file is created
 		wait.waitUntilDone(AsyncCompletionWaitor.WAIT_FOREVER);

dsf-gdb/org.eclipse.cdt.tests.dsf.gdb/src/org/eclipse/cdt/tests/dsf/gdb/tests/nonstop/GDBMultiNonStopRunControlTest.java

@@ -76,12 +76,9 @@ public class GDBMultiNonStopRunControlTest extends BaseParametrizedTestCase {
 
 		final DsfSession session = getGDBLaunch().getSession();
 
-		Runnable runnable = new Runnable() {
+		Runnable runnable = () -> {
-			@Override
-			public void run() {
 			fServicesTracker = new DsfServicesTracker(TestsPlugin.getBundleContext(), session.getId());
 			fMultiRun = fServicesTracker.getService(IMultiRunControl.class);
-			}
 		};
 		session.getExecutor().submit(runnable).get();
 	}