public void remove() { throw new RuntimeException("optional method not implemented"); }
}
public Iterator getDescendantOrSelfAxisIterator(Object contextNode) throws UnsupportedAxisException
{
return new DescendantOrSelfAxisIterator( contextNode, this );
//((JaxenNode)contextNode).toBookmark(_xc);
//return new DescendantOrSelfAxisIterator(_xc);
}