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
void adjustInputAndSetSelection(Object o) {
		if (!(o instanceof IJavaElement)) {
			if (o == null)
				setInput(null);
			setSelection(StructuredSelection.EMPTY, true);
			return;
		}
		IJavaElement je= (IJavaElement)o;
		IJavaElement elementToSelect= getSuitableJavaElement(findElementToSelect(je));
		IJavaElement newInput= findInputForJavaElement(je);
		IJavaElement oldInput= null;
		if (getInput() instanceof IJavaElement)
			oldInput= (IJavaElement)getInput();
		if (elementToSelect == null && !isValidInput(newInput) && (newInput == null && !isAncestorOf(je, oldInput)))
			
			setInput(null);
		else if (mustSetNewInput(elementToSelect, oldInput, newInput)) {
			
			setInput(newInput);
			
			elementToSelect= getSuitableJavaElement(elementToSelect);
		}
		if (elementToSelect != null && elementToSelect.exists())
			setSelection(new StructuredSelection(elementToSelect), true);
		else
			setSelection(StructuredSelection.EMPTY, true);
	}
	/**
	 * Compute if a new input must be set.
	 *