boolean isOpen = false;  if (_currentPages != null) isOpen = _currentPages.contains(new Integer(page.getNodeID())); if (_selectedPages != null && !isOpen) isOpen = _selectedPages.contains(new Integer(page.getNodeID()));  return isOpen;
if (_currentPages != null && _currentPages.contains(new Integer(page.getNodeID()))) return true; if (_selectedPages != null) return _selectedPages.contains(new Integer(page.getNodeID())); return false;
	private boolean isOpen(PageTreeNode page) {		boolean isOpen = false;				if (_currentPages != null)			isOpen = _currentPages.contains(new Integer(page.getNodeID()));		if (_selectedPages != null && !isOpen)			isOpen = _selectedPages.contains(new Integer(page.getNodeID()));					return isOpen;	}