com.vinculumtech.platform.util
Class RegexMatchFunction

java.lang.Object
  com.vinculumtech.platform.util.RegexMatchFunction

All Implemented Interfaces:

Function, UnaryFunction

public class RegexMatchFunction

extends java.lang.Object

implements UnaryFunction

The RegexMatchFunction class is a simple implementation of the UnaryFunction interface.
The execute method will return the given value, if its toString() matches the regular expression set on the constructor.
If the regular expression is null, this function does nothing but return the value object, null or not.

Version:

$Id: //depot/carrierwave/src/shared/com/vinculumtech/platform/util/RegexMatchFunction.java#1 $

Constructor Summary

RegexMatchFunction(java.lang.String regex)

Method Summary

java.lang.Object

execute(java.lang.Object value)

Methods inherited from class java.lang.Object

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

Constructor Detail

RegexMatchFunction

public RegexMatchFunction(java.lang.String regex)

Method Detail

execute

public java.lang.Object execute(java.lang.Object value)
                         throws java.lang.Exception

Specified by:

execute in interface UnaryFunction

Throws:

java.lang.Exception