Bug 32935 Java Browsing Members view does not update on visibility change
Build 2.1 RC1 1. Open Java Browsing perspective 2. Open an existing CU 3. Add public method t() {} 4. Change public to protected (or remove public) ==> t in Members view does not update
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/browsing/JavaBrowsingContentProvider.java
}
		
	private void postAdd(final Object parent, final Object[] elements) {
		if (elements == null || elements.length <= 0)
			return;
		
		postRunnable(new Runnable() {
			public void run() {
				Control ctrl= fViewer.getControl();
				if (ctrl != null && !ctrl.isDisposed()) {
					Object[] newElements= getNewElements(elements);
					if (fViewer instanceof AbstractTreeViewer) {
						if (fViewer.testFindItem(parent) == null) {
							Object root= ((AbstractTreeViewer)fViewer).getInput();
							if (root != null)
								((AbstractTreeViewer)fViewer).add(root, newElements);
						}
						else
							((AbstractTreeViewer)fViewer).add(parent, newElements);
					}
					else if (fViewer instanceof ListViewer)
						((ListViewer)fViewer).add(newElements);
					else if (fViewer instanceof TableViewer)
						((TableViewer)fViewer).add(newElements);
					if (fViewer.testFindItem(elements[0]) != null)
						fBrowsingPart.adjustInputAndSetSelection((IJavaElement)elements[0]);
				}
			}
		});
	}