org.jaxen.function
Class NotFunction

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

public class NotFunction
extends java.lang.Object
implements Function

4.3 boolean not(boolean)

Author:
bob mcwhirter (bob @ werken.com)

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

Constructor Detail

NotFunction

public NotFunction()
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 - arguments provided to the function
Throws:
FunctionCallException

evaluate

public static java.lang.Boolean evaluate(java.lang.Object obj,
                                         Navigator nav)


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