Why Controller in j2ee

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Rajendra
Why Controller in j2ee
1 Answer(s)      8 years ago
Posted in : Servlet Interview Questions
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September 4, 2009 at 5:05 PM


Hi Friend,

In MVC framework,the role of controller is very important.It centralizes the logic for dispatching requests to the next view based on the request URL, input parameters, and application state. It handles view selection, which decouples JSP pages and servlets from one another.It provides a single point of control for security and logging, and often encapsulates incoming data into a form usable by the back-end MVC model.

Thanks


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