org.apache.commons.jxpath.functions
Class MethodFunction
java.lang.Object
org.apache.commons.jxpath.functions.MethodFunction
- All Implemented Interfaces:
- Function
public class MethodFunction
- extends Object
- implements Function
An XPath extension function implemented as an individual Java method.
- Version:
- $Revision: 652845 $ $Date: 2008-05-02 12:46:46 -0500 (Fri, 02 May 2008) $
- Author:
- Dmitri Plotnikov
MethodFunction
public MethodFunction(Method method)
- Create a new MethodFunction.
- Parameters:
method
- implementing Method
invoke
public Object invoke(ExpressionContext context,
Object[] parameters)
- Description copied from interface:
Function
- Computes the value of the function. Each implementation of Function
is responsible for conversion of supplied parameters to the required
argument types.
- Specified by:
invoke
in interface Function
- Parameters:
context
- can be used to acquire the context in which the
function is being evaluted.parameters
- function arguments
- Returns:
- Object result
toString
public String toString()
- Overrides:
toString
in class Object
Copyright © 2001-2008 The Apache Software Foundation. All Rights Reserved.