private static void MarkInclusionStateForNodes(XmlNodeList nodeList, XmlDocument inputRoot, XmlDocument root)
{
CanonicalXmlNodeList elementList = new CanonicalXmlNodeList();
CanonicalXmlNodeList elementListCanonical = new CanonicalXmlNodeList();
elementList.Add(inputRoot);
elementListCanonical.Add(root);
int index = 0;
do
{
XmlNode currentNode = (XmlNode)elementList[index];
XmlNode currentNodeCanonical = (XmlNode)elementListCanonical[index];
XmlNodeList childNodes = currentNode.ChildNodes;
XmlNodeList childNodesCanonical = currentNodeCanonical.ChildNodes;
for (int i = 0; i < childNodes.Count; i++)
{
elementList.Add(childNodes[i]);
elementListCanonical.Add(childNodesCanonical[i]);
if (Utils.NodeInList(childNodes[i], nodeList))
{
MarkNodeAsIncluded(childNodesCanonical[i]);
}
XmlAttributeCollection attribNodes = childNodes[i].Attributes;
if (attribNodes != null)
{
for (int j = 0; j < attribNodes.Count; j++)
{
if (Utils.NodeInList(attribNodes[j], nodeList))
{
MarkNodeAsIncluded(childNodesCanonical[i].Attributes.Item(j));
}
}
}
}
index++;
} while (index < elementList.Count);
}