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: 1.1.1.1 $ $Date: 2003/03/01 07:39:55 $

Author:

Keith Visco

Field Summary

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

INVALID_NUMBER_PARAMS, XSLT_NAMESPACE

Constructor Summary

CurrentFunctionCall(ProcessorState ps)
Creates a new current() Function Call

Method Summary

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 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

Returns:

An XPath result (not null)

Throws:

XPathException - An error occured while invoking this function