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/dialogs/TypeSelectionComponent.java
public FullyQualifyDuplicatesAction() {
			super(JavaUIMessages.TypeSelectionComponent_fully_qualify_duplicates_label, IAction.AS_CHECK_BOX);
		}
		public void run() {
			boolean checked= isChecked();
			fViewer.setFullyQualifyDuplicates(checked, true);
			fSettings.put(FULLY_QUALIFY_DUPLICATES, checked);
		}
	}
	
	/**
	 * Special interface to access a title lable in 
	 * a generic fashion.
	 */
	public interface ITitleLabel {
		/**
		 * Sets the title to the given text
		 * 
		 * @param text the title text
		 */
		public void setText(String text);
	}
	
	public TypeSelectionComponent(Composite parent, int style, String message, boolean multi, 
			IJavaSearchScope scope, int elementKind, String initialFilter, ITitleLabel titleLabel,
			TypeSelectionExtension extension) {
		super(parent, style);
		setFont(parent.getFont());