com.megacasting_ppe.web.ServletOffres.java Source code

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Here is the source code for com.megacasting_ppe.web.ServletOffres.java

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

import java.io.IOException;
import java.io.PrintWriter;
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 megacasting_ppe.classes.Candidat;
import megacasting_ppe.classes.Offre;
import megacasting_ppe.dao.offreDAO;
import org.json.simple.JSONArray;
import org.json.simple.JSONObject;

/**
 *
 * @author Seb
 */
@WebServlet(name = "ServletOffres", urlPatterns = { "/servletoffres" })
public class ServletOffres 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("application/json;  charset=ISO-8859-1");
        response.setHeader("Cache-Control", "no-cache");

        HttpSession session = request.getSession();

        JSONObject global = new JSONObject();
        JSONArray arrayoffre = new JSONArray();

        //On rcupre le candidat en session 
        Candidat candidat = (Candidat) session.getAttribute("CandidatObject");
        String connecterOk = (String) session.getAttribute("Connecter");

        // si le candidat existe et qu'il est connect
        if (candidat != null && connecterOk != null) {

            JSONObject infoAuth = new JSONObject();

            //je retourne les infomations du candidat connect
            infoAuth.put("Nom", candidat.getNom());
            infoAuth.put("Prenom", candidat.getPrenom());
            infoAuth.put("connecter", connecterOk);

            global.put("infoauth", infoAuth);

        } else {

            JSONObject infoAuth = new JSONObject();
            infoAuth.put("connecter", "false");

            global.put("infoauth", infoAuth);

        }
        ;

        //onrecupre les dix dernires offres en BDD
        for (Offre offre : offreDAO.Lister10()) {

            //On retourne ses offres 
            JSONObject object = new JSONObject();
            object.put("Identifiant", offre.getIdentifiant());
            object.put("Intitule", offre.getLibelle());
            object.put("Reference", offre.getReference());
            object.put("DateDebutContrat", offre.getDateDebutContrat().toString());
            object.put("NombresPoste", offre.getNbPoste());
            object.put("VilleEntreprise", offre.getClient().getVilleEntreprise());

            arrayoffre.add(object);

        }
        global.put("offres", arrayoffre);

        try (PrintWriter out = response.getWriter()) {
            out.println(global.toString());
        }
    }

    // <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>

}