Bug 117554 [WorkingSets] UI usage of getName() should be migrated to getLabel()
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/navigator/ResourceNavigator.java
public void partBroughtToTop(IWorkbenchPart part) {
        }
        public void partClosed(IWorkbenchPart part) {
        }
        public void partDeactivated(IWorkbenchPart part) {
        }
        public void partOpened(IWorkbenchPart part) {
        }
    };
    private IPropertyChangeListener propertyChangeListener = new IPropertyChangeListener() {
        public void propertyChange(PropertyChangeEvent event) {
            String property = event.getProperty();
            Object newValue = event.getNewValue();
            Object oldValue = event.getOldValue();
           
            if (IWorkingSetManager.CHANGE_WORKING_SET_REMOVE.equals(property)
                    && oldValue == workingSet) {
                setWorkingSet(null);
            } else if (IWorkingSetManager.CHANGE_WORKING_SET_NAME_CHANGE
                    .equals(property)
                    && newValue == workingSet) {
                updateTitle();
            } else if (IWorkingSetManager.CHANGE_WORKING_SET_CONTENT_CHANGE
                    .equals(property)
                    && newValue == workingSet) {
				if (workingSet.isAggregateWorkingSet() && workingSet.isEmpty()) {
					
					if (!emptyWorkingSet) {
						emptyWorkingSet = true;
						workingSetFilter.setWorkingSet(null);