servlet is used as controller

rex tony

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posted 17 years ago

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why servlet is used as controller ?not JSP?

Jeanne Boyarsky

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posted 17 years ago

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A JSP is for display purposes. In MVC, it shouldn't have any logic at all. Let alone control logic.

The servlet is responsible for the control logic. In Struts, it uses the XML file to gain this logic. It then redirects to the actions for the app specific logic.

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