Object element= null;
	private void linkToEditor(IStructuredSelection selection) {			Object obj= selection.getFirstElement();		Object element= null;		if (selection.size() == 1) {			IEditorPart part= EditorUtility.isOpenInEditor(obj);			if (part != null) {				IWorkbenchPage page= getSite().getPage();				page.bringToTop(part);				if (obj instanceof IJavaElement) 					EditorUtility.revealInEditor(part, (IJavaElement) obj);			}		}	}