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From Jens v.P. <>
Subject Validator Framework and Business Objects
Date Fri, 11 Jul 2003 09:28:22 GMT

I'm currently working on a framework for a special kind of 
web-applications. These applications all require some questionnaires. 
These questionnaires are defined using a bundle of business objects. 
These business classes include logic for validating user input values. 
The validator framework is providing the same mechanism.

Now I've run into a "design  problem": I don't want to duplicate the 
validation rules and I do want to use the validator framework (it's 
simply too nice to ignore it:) ).

Is it possible to use the BOs for configuring the validator framework? 
Since this is a generic design problem, maybe a solution already 
exists. I'm new to Struts and maybe I missed the documentation on that. 
Is there an "API" for the validation framework helping me in this case, 
or do I have to "hack" the validator framework?



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