Redirection.java

package controleur;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;


public class Redirection extends HttpServlet {

    public static final String VUE = "/Accueil.jsp";
    public static final String PAGE = "page";
    
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        /* Affichage de la page de connection */
        this.getServletContext().getRequestDispatcher( VUE ).forward( request, response );
    }

    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        /* Récupération du parametre */
        String page = request.getParameter(this.PAGE);
        
        HttpSession session = request.getSession();
        
        /* Redirection vers la page demandée */
        if(page.equals("accueil")){
            response.sendRedirect("Accueil.jsp");
        } else if(page.equals("recherche")) {
            response.sendRedirect("Recherche.jsp");
        } else if(page.equals("addLivre")) {
            response.sendRedirect("privateAcces/AddLivre.jsp");
        } else if(page.equals("addExcel")) {
            response.sendRedirect("privateAcces/AddExcel.jsp");
        } else if(page.equals("addArmoire")) {
            response.sendRedirect("privateAcces/AddArmoire.jsp");
        }else if(page.equals("addStructure")) {
            response.sendRedirect("privateAcces/AddStructure.jsp");
        } else if(page.equals("armoire")) {
            response.sendRedirect("privateAcces/Armoire.jsp");
        } else if(page.equals("categorie")) {
            response.sendRedirect("privateAcces/GestionCategorie.jsp");
        } else if(page.equals("sauvegardeExcel")) {
            response.sendRedirect("privateAcces/SauvegardeExcel.jsp");
        } else if(page.equals("connexion")) {
            response.sendRedirect("Connexion.jsp");
        } else if(page.equals("deconnexion")) {
            session.invalidate();
            response.sendRedirect("Accueil.jsp");
        } else if(page.equals("about")) {
            response.sendRedirect("About.jsp");
        } else {
            response.sendRedirect("NotFound.jsp");
        } 
    }

    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}