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ServletConifg

 
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Hai,
Can anyone explain me about ServletConfig interface?
 
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ServletConfig is used for 2 things: 1) get a specific servlet's initialization parameters out of the deployment descriptor 2) Get a reference to the ServletContext object
 
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I think you can look at it as a handle to talk to the container hosting the servlet.
 
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By using ServletConfig we can retrive initialization parameters by two ways...
by calling directly getServletConfig.getInitParameter() or getServletContext.getServletConfig.getInitParameter() , depends upon the situation we use either of these
 
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