net.sf.practicalxml.xpath

Class XPathTestHelpers.CountingSF

java.lang.Object

net.sf.practicalxml.xpath.XPathTestHelpers.CountingSF

All Implemented Interfaces:

XPathFunction

Enclosing class:

XPathTestHelpers

public static class XPathTestHelpers.CountingSF
extends Object
implements XPathFunction

A standard XPath function that counts its invocations, exposing the count via a public variable. It also returns the count as its result.

Field Summary

Fields

Modifier and Type	Field and Description
int	calls

Constructor Summary

Constructors

Constructor and Description
XPathTestHelpers.CountingSF()

Method Summary

Methods

Modifier and Type	Method and Description
Object	evaluate(List args)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

calls

public int calls

Constructor Detail

XPathTestHelpers.CountingSF

public XPathTestHelpers.CountingSF()

Method Detail

evaluate

public Object evaluate(List args)
                throws XPathFunctionException

Specified by:

evaluate in interface XPathFunction

Throws:

XPathFunctionException