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
return;
		}
		
		if (part != fPreviousSelectionProvider && selectedElement != null && !selectedElement.equals(currentInput) && isInputResetBy(selectedElement, currentInput, part)) {
			if (!isAncestorOf(selectedElement, currentInput))
				setInput(null);
			fPreviousSelectionProvider= part;
			return;
		} else	if (selection.isEmpty() && !isInputResetBy(part)) {
			fPreviousSelectionProvider= part;
			return;
		} else if (selectedElement == null && part == fPreviousSelectionProvider) {
			setInput(null);
			fPreviousSelectionProvider= part;
			return;
		}
		fPreviousSelectionProvider= part;
		
		adjustInputAndSetSelection(selectedElement);
	}
	void setHasWorkingSetFilter(boolean state) {
		fHasWorkingSetFilter= state;
	}
	void setHasCustomSetFilter(boolean state) {
		fHasCustomFilter= state;
	}
	protected Object getInput() {
		return fViewer.getInput();
	}
	protected void setInput(Object input) {