org.apache.xalan.xpath
Class FuncExtFunctionAvailable

java.lang.Object
  |
  +--org.apache.xalan.xpath.Function
        |
        +--org.apache.xalan.xpath.FuncExtFunctionAvailable

public class FuncExtFunctionAvailable

extends Function

**For advanced use only** Execute the ExtFunctionAvailable() function.

Constructor Summary

FuncExtFunctionAvailable()
**For advanced use only**

Method Summary

XObject

execute(XPath path, XPathSupport execContext, org.w3c.dom.Node context, int opPos, java.util.Vector args) **For advanced use only** Execute the function.

Methods inherited from class org.apache.xalan.xpath.Function

execute

Methods inherited from class java.lang.Object

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

Constructor Detail

FuncExtFunctionAvailable

public FuncExtFunctionAvailable()

Method Detail

execute

public XObject execute(XPath path,
                       XPathSupport execContext,
                       org.w3c.dom.Node context,
                       int opPos,
                       java.util.Vector args)

**For advanced use only** Execute the function. The function must return a valid object.

Parameters:

path - The executing xpath.

context - The current context.

opPos - The current op position.

args - A list of XObject arguments.

Returns:

A valid XObject.

Overrides:

execute in class Function