org.eclipse.jet.xpath
Class DefaultXPathFunctionResolver

java.lang.Object
  org.eclipse.jet.xpath.DefaultXPathFunctionResolver

All Implemented Interfaces:

XPathFunctionResolver

public class DefaultXPathFunctionResolver
extends java.lang.Object
implements XPathFunctionResolver

Default implementation of XPathFunctionResolver.

Constructor Summary

DefaultXPathFunctionResolver()

DefaultXPathFunctionResolver(XPathFunctionResolver delegateResolver)
Construct a function resolver that first attempts to the resolve a function by calling the delegateResolver and then by calling this resolver.

Method Summary

void	addFunction(XPathFunctionMetaData functionData)
XPathFunction	resolveFunction(java.lang.String functionName, int arity)

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultXPathFunctionResolver

public DefaultXPathFunctionResolver()

DefaultXPathFunctionResolver

public DefaultXPathFunctionResolver(XPathFunctionResolver delegateResolver)

Construct a function resolver that first attempts to the resolve a function by calling the delegateResolver and then by calling this resolver.

Parameters:

delegateResolver - a XPathFunctionResolver.

Method Detail

resolveFunction

public XPathFunction resolveFunction(java.lang.String functionName,
                                     int arity)

Specified by:

resolveFunction in interface XPathFunctionResolver

addFunction

public void addFunction(XPathFunctionMetaData functionData)