Monday, September 21, 2015

Reading initialization parameters from ServletContext

Let’s understand the need of initialization parameters: In the practical example of RequestDispatcher, we used DividerServlet & HandlerServlet. Lets have another look at the them. DividerServlet code snippet: package com.techmentro.learningpad; … public class DividerServlet extends HttpServlet { public void doPost(HttpServletRequest request,HttpServletResponse response) { try { … //RequestDispatcher is created for index.html RequestDispatcher rd=request.getRequestDispatcher("index.html"); … }catch(Exception […]
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