/// <summary>
/// Return the result of FollowingSiblingAxis expression
/// </summary>
/// <param name="node">
/// is the type of node. </param>
public override void iterate(NodeType node, ResultBuffer copyInto, Node limitNode)
{
// XXX check for attribute / namespace node... if so return
// empty sequence
Node iterNode = node.node_value();
// get the children of the parent [siblings]
do
{
iterNode = iterNode.NextSibling;
if (iterNode != null)
{
NodeType nodeType = NodeType.dom_to_xpath(iterNode, node.TypeModel);
if (nodeType != null)
{
copyInto.add(nodeType);
}
}
} while (iterNode != null);
}
/// <summary>
/// Get the ancestors of the context node.
/// </summary>
/// <param name="node">
/// is the type of node. </param>
// XXX unify this with descendants axis ?
public override void iterate(NodeType node, ResultBuffer copyInto, Node limitNode)
{
if (limitNode != null && limitNode.isSameNode(node.node_value()))
{
return;
}
int before = copyInto.size();
// get the parent
base.iterate(node, copyInto, limitNode);
// no parent
if (copyInto.size() == before)
{
return;
}
NodeType parent = (NodeType)copyInto.item(before);
// get ancestors of parent
iterate(parent, copyInto, limitNode);
}
