Bug 77598 [nls tooling] NLS hovers / Ctrl+Click not consistent for duplicate keys
20041103 With the following files, the key A.0 is duplicate. - Ctrl + Click: Junps to 'hello' - Hover over "A.0" in class A: shows 'world' public class A { String h= Messages.getString("A.0"); //$NON-NLS-1$ } messages.properties: A.0=hello A.0=world
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/JavaEditor.java
IMarker marker= null;
		if (annotation instanceof MarkerAnnotation)
			marker= ((MarkerAnnotation) annotation).getMarker();
		else if (annotation instanceof IJavaAnnotation) {
			Iterator e= ((IJavaAnnotation) annotation).getOverlaidIterator();
			if (e != null) {
				while (e.hasNext()) {
					Object o= e.next();
					if (o instanceof MarkerAnnotation) {
						marker= ((MarkerAnnotation) o).getMarker();
						break;
					}
				}
			}
		}
			
		if (marker != null && !marker.equals(fLastMarkerTarget)) {
			try {
				boolean isProblem= marker.isSubtypeOf(IMarker.PROBLEM);
				IWorkbenchPage page= getSite().getPage();
				IViewPart view= page.findView(isProblem ? IPageLayout.ID_PROBLEM_VIEW: IPageLayout.ID_TASK_LIST); 
				if (view != null) {
					Method method= view.getClass().getMethod("setSelection", new Class[] { IStructuredSelection.class, boolean.class}); 
					method.invoke(view, new Object[] {new StructuredSelection(marker), Boolean.TRUE });
				}
			} catch (CoreException x) {
			} catch (NoSuchMethodException x) {
			} catch (IllegalAccessException x) {
			} catch (InvocationTargetException x) {
			}