That's true, however, the plan is to replace this with the functors package
(at least that's my understanding). 

-----Original Message-----
From: Leonardo Quijano Vincenzi [mailto:[EMAIL PROTECTED]
Sent: Saturday, August 16, 2003 8:35 AM
To: Struts Developers List
Subject: Re: Decomposing RequestProcessor -- Some Code To Play With


Tom Drake wrote:

>I've condensed the UnaryPredicate interface here. It provides both a
boolean
>return and a context parameter.
>
>package org.apache.commons.functor;
>
>public interface UnaryPredicate {
>    boolean test(Object obj);
>       
>}
>  
>
Commons-collections already has a Predicate interface, btw:


    org.apache.commons.collections.Predicate

      |boolean| |*evaluate 
<http://jakarta.apache.org/commons/collections/api/org/apache/commons/collec
tions/Predicate.html#evaluate%28java.lang.Object%29>*(Object 
<http://java.sun.com/products/jdk/1.3/docs/api/java/lang/Object.html>
input)| 


Leonardo


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