m_key1Value = k1.m_col.getCollationKey(r.str());
}
if (r.getType() == XObject.CLASS_NODESET)
{
NodeIterator ni = (NodeIterator) r.object();
if (ni instanceof ContextNodeList)
tryNextKey = (((ContextNodeList) ni).getCurrentNode() != null);
// else abdicate... should never happen, but... -sb