Java tutorial
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package com.me.controller; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpSession; import org.springframework.web.servlet.ModelAndView; import org.springframework.web.servlet.mvc.AbstractController; import sun.misc.BASE64Decoder; /** * * @author Avanish */ public class AddBookDetails extends AbstractController { @Override protected ModelAndView handleRequestInternal(HttpServletRequest hsr, HttpServletResponse hsr1) throws Exception { HttpSession session = hsr.getSession(); ModelAndView mv = new ModelAndView(); int val = (Integer.valueOf(hsr.getParameter("noOfBook"))); session.setAttribute("val", val); if (val > 0) { mv.setViewName("GetBookDetails"); } return mv; } }