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
*/
    protected TreeViewer createViewer(Composite parent) {
        TreeViewer viewer = new TreeViewer(parent, SWT.MULTI | SWT.H_SCROLL
                | SWT.V_SCROLL);
        viewer.setUseHashlookup(true);
        initContentProvider(viewer);
        initLabelProvider(viewer);
        initFilters(viewer);
        initListeners(viewer);
        return viewer;
    }
    /**
     * Sets the content provider for the viewer.
     * 
     * @param viewer the viewer
     * @since 2.0
     */
    protected void initContentProvider(TreeViewer viewer) {
        viewer.setContentProvider(new WorkbenchContentProvider());
    }
    /**
     * Sets the label provider for the viewer.
     * 
     * @param viewer the viewer
     * @since 2.0
     */
    protected void initLabelProvider(TreeViewer viewer) {
        viewer.setLabelProvider(new DecoratingLabelProvider(
                new WorkbenchLabelProvider(), getPlugin().getWorkbench()
                        .getDecoratorManager().getLabelDecorator()));