mobile services

/*
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 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package com.myprint.screenprint;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.Date;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.json.JSONObject;

/**
 *
 * @author nitz
 */
public class LetterHeadServlet extends HttpServlet {

    /**
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
     * methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        try (PrintWriter out = response.getWriter()) {

            response.setContentType("application/json");

            JSONObject js = new JSONObject();
           
            String color = request.getParameter("drdColor");
            int material = Integer.parseInt(request.getParameter("radioMaterial"));
            int fontSize = Integer.parseInt(request.getParameter("txtFontSize"));
            String orientation = request.getParameter("radioOrient");
            int quantity = Integer.parseInt(request.getParameter("txtQuantity"));
            String paperFormat = request.getParameter("radioPformat");

            if (LetterHeadDao.validate(color, material, fontSize, orientation, quantity, paperFormat)) {

                RequestDispatcher rd = request.getRequestDispatcher("NewPrint.jsp");
                rd.forward(request, response);
            } else {

                js.put("msg", "Error");
            }

            out.print(js);
            out.close();

        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}