org.jaxen.function
Class PositionFunction

java.lang.Object
  extended byorg.jaxen.function.PositionFunction
All Implemented Interfaces:
Function

public class PositionFunction
extends java.lang.Object
implements Function

4.1 number position()

Author:
bob mcwhirter (bob @ werken.com)

Constructor Summary
PositionFunction()
           
 
Method Summary
 java.lang.Object call(Context context, java.util.List args)
          Call this function.
static java.lang.Number evaluate(Context context)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

PositionFunction

public PositionFunction()
Method Detail

call

public java.lang.Object call(Context context,
                             java.util.List args)
                      throws FunctionCallException
Description copied from interface: Function
Call this function.

Specified by:
call in interface Function
Parameters:
context - The context at the point in the expression when the function is called.
args - List of arguments provided during the call of the function.
Throws:
FunctionCallException

evaluate

public static java.lang.Number evaluate(Context context)


Copyright © 2002 bob mcwhirter & James Strachan. All Rights Reserved. Hosted by

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