Class ExtensionFunctionCall

All Implemented Interfaces:
Parameters, XPathExpression

public class ExtensionFunctionCall extends FunctionCallImpl
A class for representing an extension function call. An extension function call is one that is not part of the XPath 1.0 library.
Version:
$Revision: 3879 $
Author:
Keith Visco
  • Field Details

  • Constructor Details

    • ExtensionFunctionCall

      public ExtensionFunctionCall(String name)
      Creates a new ExtensionFunctionCall for the function with the given name
      Parameters:
      name - the name of the function to call when the execute method is invoked.
  • Method Details

    • evaluate

      public XPathResult evaluate(XPathContext context) throws XPathException
      Evaluates the expression and returns the XPath result.
      Parameters:
      context - The XPathContext to use during evaluation.
      Returns:
      The XPathResult (not null).
      Throws:
      XPathException - if an error occured while evaluating this expression.