org.planx.xpath.function
Class LastFunction

java.lang.Object
  org.planx.xpath.function.LastFunction

All Implemented Interfaces:

Function

public class LastFunction
extends Object
implements Function

Core last function.

Constructor Summary

LastFunction()

Method Summary

XObject

evaluate(XObject[] args, Context ctxt, Environment env, Navigator nav) Evaluate the function using the specified arguments, context, environment and navigator.

Methods inherited from class java.lang.Object

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

Constructor Detail

LastFunction

public LastFunction()

Method Detail

evaluate

public XObject evaluate(XObject[] args,
                        Context ctxt,
                        Environment env,
                        Navigator nav)
                 throws FunctionException

Description copied from interface: Function

Evaluate the function using the specified arguments, context, environment and navigator.

Specified by:

evaluate in interface Function

Throws:

FunctionException