Bug 6638 "Add Method Overrides" menu pick
It would be nice to have an "Add Method Overrides" menu pick (analogous to the "Add Unimplemented Methods" menu pick in certain context menus) that would bring up a selection box of currently-unoverridden base-class methods and insert stubs for the selected methods.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/actions/OpenSuperImplementationAction.java
IMethod impl= JavaModelUtil.findMethodImplementationInHierarchy(hierarchy, method.getElementName(), method.getParameterTypes(), method.isConstructor());
			if (impl != null) {
				IEditorPart part= EditorUtility.openInEditor(impl);
				EditorUtility.revealInEditor(part, impl);
			}
		} catch (CoreException e) {
			JavaPlugin.log(e);
			String title= JavaUIMessages.getString("OpenSuperImplementationAction.error.title");
			String message= JavaUIMessages.getString("OpenSuperImplementationAction.error.message");
			ErrorDialog.openError(JavaPlugin.getActiveWorkbenchShell(), title, message, e.getStatus());
		}
	}
	/*
	 * @see IActionDelegate#run(IAction)
	 */
	public void run(IAction action) {
		run();
	}
	/*
	 * @see IActionDelegate#selectionChanged(IAction, ISelection)
	 */
	public void selectionChanged(IAction action, ISelection selection) {
	}
	/*
	 * @see IObjectActionDelegate#setActivePart(IAction, IWorkbenchPart)
	 */
	public void setActivePart(IAction action, IWorkbenchPart targetPart) {
		fSelectionProvider= StructuredSelectionProvider.createFrom(targetPart.getSite().getWorkbenchWindow().getSelectionService());
	}
}