nbproject/build-impl.xml

@@ -983,11 +983,15 @@ exists or setup the property manually. For example like this:
     <target depends="init,compile,compile-jsps,-pre-dist,-do-dist-with-manifest,-do-dist-without-manifest" name="do-dist"/>
     <target depends="init" if="dist.ear.dir" name="library-inclusion-in-manifest">
         <copyfiles files="${file.reference.mysql-connector-java-8.0.26.jar}" iftldtodir="${build.web.dir}/WEB-INF" todir="${dist.ear.dir}/lib"/>
+        <copyfiles files="${file.reference.jakarta.servlet.jsp.jstl-2.0.0.jar}" iftldtodir="${build.web.dir}/WEB-INF" todir="${dist.ear.dir}/lib"/>
+        <copyfiles files="${file.reference.jakarta.servlet.jsp.jstl-api-2.0.0.jar}" iftldtodir="${build.web.dir}/WEB-INF" todir="${dist.ear.dir}/lib"/>
         <mkdir dir="${build.web.dir}/META-INF"/>
         <manifest file="${build.web.dir}/META-INF/MANIFEST.MF" mode="update"/>
     </target>
     <target depends="init" name="library-inclusion-in-archive" unless="dist.ear.dir">
         <copyfiles files="${file.reference.mysql-connector-java-8.0.26.jar}" todir="${build.web.dir}/WEB-INF/lib"/>
+        <copyfiles files="${file.reference.jakarta.servlet.jsp.jstl-2.0.0.jar}" todir="${build.web.dir}/WEB-INF/lib"/>
+        <copyfiles files="${file.reference.jakarta.servlet.jsp.jstl-api-2.0.0.jar}" todir="${build.web.dir}/WEB-INF/lib"/>
     </target>
     <target depends="init" if="dist.ear.dir" name="-clean-webinf-lib">
         <delete dir="${build.web.dir}/WEB-INF/lib"/>

nbproject/genfiles.properties

@@ -1,8 +1,8 @@
-build.xml.data.CRC32=742a8c7e
+build.xml.data.CRC32=573ee386
 build.xml.script.CRC32=9c118765
 build.xml.stylesheet.CRC32=1707db4f@1.86.0.1
 # This file is used by a NetBeans-based IDE to track changes in generated files such as build-impl.xml.
 # Do not edit this file. You may delete it but then the IDE will never regenerate such files for you.
-nbproject/build-impl.xml.data.CRC32=742a8c7e
-nbproject/build-impl.xml.script.CRC32=d51427e0
+nbproject/build-impl.xml.data.CRC32=573ee386
+nbproject/build-impl.xml.script.CRC32=7458d665
 nbproject/build-impl.xml.stylesheet.CRC32=334708a0@1.86.0.1

nbproject/project.properties

@@ -28,6 +28,8 @@ dist.war=${dist.dir}/${war.name}
 endorsed.classpath=\
     ${libs.javaee-endorsed-api-7.0.classpath}
 excludes=
+file.reference.jakarta.servlet.jsp.jstl-2.0.0.jar=/home/thomas.millot/T\u00e9l\u00e9chargements/jakarta.servlet.jsp.jstl-2.0.0.jar
+file.reference.jakarta.servlet.jsp.jstl-api-2.0.0.jar=/home/thomas.millot/T\u00e9l\u00e9chargements/jakarta.servlet.jsp.jstl-api-2.0.0.jar
 file.reference.mysql-connector-java-8.0.26.jar=/usr/share/java/mysql-connector-java-8.0.26.jar
 includes=**
 j2ee.compile.on.save=true
@@ -38,7 +40,9 @@ j2ee.platform.classpath=${j2ee.server.home}/lib/annotations-api.jar:${j2ee.serve
 j2ee.server.type=Tomcat
 jar.compress=false
 javac.classpath=\
-    ${file.reference.mysql-connector-java-8.0.26.jar}
+    ${file.reference.mysql-connector-java-8.0.26.jar}:\
+    ${file.reference.jakarta.servlet.jsp.jstl-2.0.0.jar}:\
+    ${file.reference.jakarta.servlet.jsp.jstl-api-2.0.0.jar}
 # Space-separated list of extra javac options
 javac.compilerargs=
 javac.debug=true

nbproject/project.xml

@@ -10,6 +10,14 @@
                     <file>${file.reference.mysql-connector-java-8.0.26.jar}</file>
                     <path-in-war>WEB-INF/lib</path-in-war>
                 </library>
+                <library dirs="200">
+                    <file>${file.reference.jakarta.servlet.jsp.jstl-2.0.0.jar}</file>
+                    <path-in-war>WEB-INF/lib</path-in-war>
+                </library>
+                <library dirs="200">
+                    <file>${file.reference.jakarta.servlet.jsp.jstl-api-2.0.0.jar}</file>
+                    <path-in-war>WEB-INF/lib</path-in-war>
+                </library>
             </web-module-libraries>
             <web-module-additional-libraries/>
             <source-roots>

src/java/bdd/ClientMysql.java

@@ -0,0 +1,22 @@
+/*
+ * 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 bdd;
+
+import java.sql.Connection;
+
+/**
+ *
+ * @author thomas.millot
+ */
+public class ClientMysql {
+    
+    private Connection theConnection;
+    
+    public ClientMysql()
+    {
+        theConnection = Connexion.getConnect("localhost", "sdis29", "admin", "minda");
+    }
+}

src/java/bdd/Connexion.java

@@ -0,0 +1,62 @@
+package bdd;
+/*
+Connexion.java
+Classe permettant d'établir une connexion avec une base de données mySQL
+*/
+import java.sql.Connection;
+import java.sql.DriverManager;
+
+public class Connexion {
+    private static Connection connect;      // Variable de connexion
+  
+  /**
+   * Constructeur
+   * @param serveur     nom du serveur, localhost si local
+   * @param bdd         nom de la base de données
+   * @param nomUtil     nom utilisateur
+   * @param mdp         mot de passe lié à l'utilisateur
+   */   
+  private Connexion(String serveur, String bdd, String nomUtil, String mdp) {     
+    try {
+      // 1. Chargement du driver
+      //Class.forName("com.mysql.jdbc.Driver");
+      Class.forName("com.mysql.cj.jdbc.Driver");
+      System.out.println("Driver accessible");
+ 
+      // 2. Initialisation des paramètres de connexion
+      String host   = serveur;                              // Serveur de bd
+      String dbname = bdd;                                  // Nom bd
+      String url = "jdbc:mysql://" + host + "/" + dbname;   // url de connexion
+      //url += "?autoReconnect=true";  // Ajout 26/09/2021
+      System.out.println("url : "+url);
+      String user = nomUtil;                                // nom du user
+      System.out.println("nomUtil : "+nomUtil);
+      String passwd = mdp;                                  // mot de passe
+      System.out.println("mdp : "+mdp);
+      
+      // 3. Connexion
+      connect = (Connection) DriverManager.getConnection(url, user, passwd);
+      System.out.println("Connexion réussie !");      
+           
+    } catch (Exception e) {        
+      e.printStackTrace();
+    }     
+  }
+
+    /**
+     * Retourne la connection établie (Création d'une connection si elle n'existe pas)
+     * @param serveur  nom du serveur, localhost si local
+     * @param bdd nom de la base de données
+     * @param nomUtil nom utilisateur
+     * @param mdp mot de passe lié à l'utilisateur
+     * @return connection établie
+     */  
+    public static Connection getConnect(String serveur, String bdd, String nomUtil, String mdp) {
+        System.out.println("getConnect");
+        if (connect == null) {
+            new Connexion(serveur, bdd, nomUtil, mdp);
+        }
+        return connect;
+    } 
+    
+}

src/java/com/test/beans/User.java

@@ -0,0 +1,62 @@
+/*
+ * 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.test.beans;
+
+import java.util.Objects;
+/**
+ *
+ * @author thomas.millot
+ */
+public class User {
+    private String pseudo;
+    private String mdp;
+    
+    public User(String pseudo, String mdp){
+        this.pseudo = pseudo;
+        this.mdp = mdp;        
+    }
+    
+    public String getPseudo(){
+        return pseudo;
+    }
+    
+    public String getMdp(){
+        return mdp;
+    }
+    
+    public void setMdp(){
+        this.mdp = mdp;
+    }
+
+    @Override
+    public int hashCode() {
+        int hash = 7;
+        hash = 31 * hash + Objects.hashCode(this.pseudo);
+        hash = 31 * hash + Objects.hashCode(this.mdp);
+        return hash;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+        if (obj == null) {
+            return false;
+        }
+        if (getClass() != obj.getClass()) {
+            return false;
+        }
+        final User other = (User) obj;
+        if (!Objects.equals(this.pseudo, other.pseudo)) {
+            return false;
+        }
+        if (!Objects.equals(this.mdp, other.mdp)) {
+            return false;
+        }
+        return true;
+    }
+}

src/java/com/test/servlets/AuthentifServlet.java

@@ -0,0 +1,87 @@
+/*
+ * 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.test.servlets;
+
+import java.io.IOException;
+import java.io.PrintWriter;
+import jakarta.servlet.ServletException;
+import jakarta.servlet.http.HttpServlet;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+
+/**
+ *
+ * @author Dominique_2
+ */
+public class AuthentifServlet 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()) {
+            /* TODO output your page here. You may use following sample code. */
+            out.println("<!DOCTYPE html>");
+            out.println("<html>");
+            out.println("<head>");
+            out.println("<title>Servlet AuthentifServlet</title>");            
+            out.println("</head>");
+            out.println("<body>");
+            out.println("<h1>Servlet AuthentifServlet at " + request.getContextPath() + "</h1>");
+            out.println("</body>");
+            out.println("</html>");
+        }
+    }
+
+    // <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);   
+        getServletContext().getRequestDispatcher("/WEB-INF/AuthentificationJSP.jsp").forward(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>
+
+}

src/java/com/test/servlets/ModifServlet.java

@@ -0,0 +1,87 @@
+/*
+ * 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.test.servlets;
+
+import java.io.IOException;
+import java.io.PrintWriter;
+import jakarta.servlet.ServletException;
+import jakarta.servlet.http.HttpServlet;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+
+/**
+ *
+ * @author Dominique_2
+ */
+public class ModifServlet 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()) {
+            /* TODO output your page here. You may use following sample code. */
+            out.println("<!DOCTYPE html>");
+            out.println("<html>");
+            out.println("<head>");
+            out.println("<title>Servlet ModifServlet</title>");            
+            out.println("</head>");
+            out.println("<body>");
+            out.println("<h1>Servlet ModifServlet at " + request.getContextPath() + "</h1>");
+            out.println("</body>");
+            out.println("</html>");
+        }
+    }
+
+    // <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);   
+        getServletContext().getRequestDispatcher("/WEB-INF/ModifProfilJSP.jsp").forward(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>
+
+}

src/java/com/test/servlets/ProfilServlet.java

@@ -0,0 +1,87 @@
+/*
+ * 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.test.servlets;
+
+import java.io.IOException;
+import java.io.PrintWriter;
+import jakarta.servlet.ServletException;
+import jakarta.servlet.http.HttpServlet;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+
+/**
+ *
+ * @author Dominique_2
+ */
+public class ProfilServlet 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()) {
+            /* TODO output your page here. You may use following sample code. */
+            out.println("<!DOCTYPE html>");
+            out.println("<html>");
+            out.println("<head>");
+            out.println("<title>Servlet ProfilServlet</title>");            
+            out.println("</head>");
+            out.println("<body>");
+            out.println("<h1>Servlet ProfilServlet at " + request.getContextPath() + "</h1>");
+            out.println("</body>");
+            out.println("</html>");
+        }
+    }
+
+    // <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);   
+        getServletContext().getRequestDispatcher("/WEB-INF/ProfilJSP.jsp").forward(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>
+
+}

web/WEB-INF/web.xml

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<web-app version="3.1" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd">
+    <servlet>
+        <servlet-name>AuthentifServlet</servlet-name>
+        <servlet-class>com.test.servlets.AuthentifServlet</servlet-class>
+    </servlet>
+    <servlet>
+        <servlet-name>ModifServlet</servlet-name>
+        <servlet-class>com.test.servlets.ModifServlet</servlet-class>
+    </servlet>
+    <servlet>
+        <servlet-name>ProfilServlet</servlet-name>
+        <servlet-class>com.test.servlets.ProfilServlet</servlet-class>
+    </servlet>
+    <servlet-mapping>
+        <servlet-name>AuthentifServlet</servlet-name>
+        <url-pattern>/authentif</url-pattern>
+    </servlet-mapping>
+    <servlet-mapping>
+        <servlet-name>ModifServlet</servlet-name>
+        <url-pattern>/Modif</url-pattern>
+    </servlet-mapping>
+    <servlet-mapping>
+        <servlet-name>ProfilServlet</servlet-name>
+        <url-pattern>/Profil</url-pattern>
+    </servlet-mapping>
+</web-app>