getCountOfContextNodeList(XPathContext xctxt) Get the position in the current context node list.
Parameters: xctxt - non-null reference to XPath runtime context.
public void
postCompileStep(Compiler compiler) Figure out if we're executing a toplevel expression.
If so, we can't be inside of a predicate.
Execute the function. The function must return
a valid object.
Parameters: xctxt - The current execution context. A valid XObject. throws: javax.xml.transform.TransformerException -
Get the position in the current context node list.
Parameters: xctxt - non-null reference to XPath runtime context. The number of nodes in the list. throws: javax.xml.transform.TransformerException -