org.apache.xalan.extensions

Class XPathFunctionImpl

java.lang.Object

org.apache.xalan.extensions.XPathFunctionImpl

All Implemented Interfaces:

XPathFunction

public class XPathFunctionImpl
extends Object
implements XPathFunction

A sample implementation of XPathFunction, with support for EXSLT extension functions and Java extension functions.

Constructor Summary

Constructors

Constructor and Description
XPathFunctionImpl(ExtensionHandler handler, String funcName) Construct an instance of XPathFunctionImpl from the ExtensionHandler and function name.

Method Summary

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

Constructor Detail

XPathFunctionImpl

public XPathFunctionImpl(ExtensionHandler handler,
                         String funcName)

Construct an instance of XPathFunctionImpl from the ExtensionHandler and function name.

Method Detail

evaluate

public Object evaluate(List args)
                throws XPathFunctionException

Specified by:

evaluate in interface XPathFunction

Throws:

XPathFunctionException

See Also:

XPathFunction.evaluate(java.util.List)