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From "David Graham" <>
Subject Re: Controller design
Date Mon, 02 Sep 2002 18:57:18 GMT
Struts implements the Front Controller pattern.  You have to implement your 
own value beans to pass between the tiers.  Yes your value bean approach is 
"right", at least in today's best practices.


>From: Mohan Radhakrishnan <>
>Reply-To: "Struts Users Mailing List" <>
>To: "''" <>
>Subject: Controller design
>Date: Mon, 2 Sep 2002 10:48:26 +0530
>      What are the J2EE patterns that struts already implements? I am 
>to create a "WebController" which acts as a proxy( after the petstore
>sample) so that my business tier is loosely coupled with the presentation
>tier.  So my presentation tier and business tier send Data Transfer Objects
>back and forth. The DTO's will send report images and tabular data.
>      Is this approach right ? Should I be using some build-in struct
>component for this ? I didn't find any references to any J2EE blueprint
>patterns that struts already implements in the book by chuck caveness.
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