Bug 119827 Window working set has strange name in type hierarchy view
Build id: I20051206-1200 Don't know if this is JDT/UI or Platform/UI but when the window working set is selected a strange name is presented in the title bar of the view (see attached screen shot)
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/browsing/JavaBrowsingPart.java
/**
	 * Finds the element which has to be selected in this part.
	 *
	 * @param je	the Java element which has the focus
	 */
	abstract protected IJavaElement findElementToSelect(IJavaElement je);
	protected final Object getSingleElementFromSelection(ISelection selection) {
		if (!(selection instanceof StructuredSelection) || selection.isEmpty())
			return null;
		Iterator iter= ((StructuredSelection)selection).iterator();
		Object firstElement= iter.next();
		if (!(firstElement instanceof IJavaElement)) {
			if (firstElement instanceof IMarker)
				firstElement= ((IMarker)firstElement).getResource();
			if (firstElement instanceof IAdaptable) {
				IJavaElement je= (IJavaElement)((IAdaptable)firstElement).getAdapter(IJavaElement.class);
				if (je == null && firstElement instanceof IFile) {
					IContainer parent= ((IFile)firstElement).getParent();
					if (parent != null)
						return parent.getAdapter(IJavaElement.class);
					else return null;
				} else
					return je;
			} else
				return firstElement;
		}
		Object currentInput= getViewer().getInput();
		if (currentInput == null || !currentInput.equals(findInputForJavaElement((IJavaElement)firstElement)))
			if (iter.hasNext())