XPath2FilterContainer04 xpathContainer =
XPath2FilterContainer04.newInstance(xpathElement,
input.getSourceURI());
Document doc = this._transformObject.getElement().getOwnerDocument();
NodeList subtreeRoots = xPathFuncHereAPI.selectNodeList(doc,
xpathContainer.getXPathFilterTextNode(),
CachedXPathFuncHereAPI.getStrFromNode(xpathContainer.getXPathFilterTextNode()),
xpathContainer.getElement());
if (log.isDebugEnabled())
log.debug("subtreeRoots contains " + subtreeRoots.getLength()