/**
* Evaluate a node-set object, returning an ArrayList of the node set.
*
* @param node the current node
* @param env the variable environment
* @return an array list of the nodes
*/
public Object evalObject(Node node, ExprEnvironment env) throws XPathException {
NodeListImpl list = new NodeListImpl();
NodeIterator iter = _pattern.select(node, env);
Node value = null;
while ((value = iter.nextNode()) != null) list.add(value);
return list;
}
/**
* Evaluate a node-set object, returning an iterator of the node set.
*
* @param node the current node
* @param env the variable environment
* @return an iterator of the nodes
*/
public NodeIterator evalNodeSet(Node node, ExprEnvironment env) throws XPathException {
return _pattern.select(node, env);
}
