prop_fb_serv.java Source code

Introduction

Here is the source code for prop_fb_serv.java

Source

/*
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 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */

import java.io.IOException;
import java.io.PrintWriter;
import java.sql.Date;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import model.AgentDetail;
import model.AgentFeedback;
import model.Login;
import model.PropDetail;
import model.PropFeedback;
import org.hibernate.HibernateException;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.Transaction;
import util.NewHibernateUtil;

/**
 *
 * @author rushin
 */
@WebServlet(urlPatterns = { "/prop_fb_serv" })
public class prop_fb_serv 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");

        HttpSession hs = request.getSession();
        PrintWriter out = response.getWriter();
        try {

            if (hs.getAttribute("user") != null) {
                PropDetail pd = (PropDetail) hs.getAttribute("propobj");
                Login ln = (Login) hs.getAttribute("user");
                String content = request.getParameter("content");

                SessionFactory sff = NewHibernateUtil.getSessionFactory();
                Session ss = sff.openSession();
                Transaction tr = ss.beginTransaction();

                PropFeedback pf = new PropFeedback();

                pf.setPId(pd);
                pf.setUId(ln);
                pf.setComment(content);

                pf.setTime(new Date(System.currentTimeMillis()));

                ss.save(pf);
                tr.commit();

                RequestDispatcher rd = request.getRequestDispatcher("getstate?id=9");
                rd.forward(request, response);

            }
        }

        catch (HibernateException he) {
            out.print(he.getMessage());
        }
    }

    // <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>

}