org.exolab.adaptx.xslt.functions

Class CurrentFunctionCall

java.lang.Object

org.exolab.adaptx.xpath.XPathFunction

org.exolab.adaptx.xslt.XSLTFunction

org.exolab.adaptx.xslt.functions.CurrentFunctionCall

public class CurrentFunctionCall
extends XSLTFunction

A class that represents the XSLT current() function call

Version:

$Revision: 3633 $ $Date: 2003-03-01 02:38:44 -0500 (Sat, 01 Mar 2003) $

Author:

Keith Visco

Field Summary

Fields inherited from class org.exolab.adaptx.xslt.XSLTFunction

INVALID_NUMBER_PARAMS, XSLT_NAMESPACE

Constructor Summary

Constructors

Constructor and Description
CurrentFunctionCall(ProcessorState ps) Creates a new current() Function Call

Method Summary

Methods

Modifier and Type	Method and Description
XPathResult	call(XPathContext context, XPathResult[] args) Invokes the function and returns the XPath result.

Methods inherited from class org.exolab.adaptx.xslt.XSLTFunction

getFunctionName, getNamespaceURI

Methods inherited from class org.exolab.adaptx.xpath.XPathFunction

call

Methods inherited from class java.lang.Object

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

Constructor Detail

CurrentFunctionCall

public CurrentFunctionCall(ProcessorState ps)

Creates a new current() Function Call

Method Detail

call

public XPathResult call(XPathContext context,
               XPathResult[] args)
                 throws XPathException

Invokes the function and returns the XPath result.

Specified by:

call in class XSLTFunction

Parameters:

context - The XPath context

params - A list of zero or more arguments

Returns:

An XPath result (not null)

Throws:

XPathException - An error occured while invoking this function