org.apache.xalan.xpath
Class FuncLoader

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

public class FuncLoader

extends Function

**For advanced use only** Load functions in function table as needed

Constructor Summary

FuncLoader(java.lang.String funcName, int funcID)
**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** Replace the current function (us) in the table with the actual function the call the function's execute method.

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

FuncLoader

public FuncLoader(java.lang.String funcName,
                  int funcID)

Method Detail

execute

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

**For advanced use only** Replace the current function (us) in the table with the actual function the call the function's execute method.

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