Enhydra 3.1 API

org.apache.xalan.xpath
Class FuncPosition

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

public class FuncPosition
extends Function

Execute the Position() function.


Constructor Summary
FuncPosition()
           
 
Method Summary
 XObject execute(XPath path, XPathSupport execContext, Node context, int opPos, java.util.Vector args)
          Execute the function.
 
Methods inherited from class org.apache.xalan.xpath.Function
execute
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

FuncPosition

public FuncPosition()
Method Detail

execute

public XObject execute(XPath path,
                       XPathSupport execContext,
                       Node context,
                       int opPos,
                       java.util.Vector args)
Execute the function. The function must return a valid object.
Overrides:
execute in class Function
Parameters:
path - The executing xpath.
context - The current context.
opPos - The current op position.
args - A list of XObject arguments.
Returns:
A valid XObject.

Enhydra 3.1 API