ProDigiUp_GesCollab/pom.xml

@@ -13,6 +13,27 @@
     </properties>
     
     <dependencies>
+        <dependency>
+        <groupId>org.mariadb.jdbc</groupId>
+        <artifactId>mariadb-java-client</artifactId>
+        <version>3.3.3</version>
+    </dependency>
+    <dependency>
+    <groupId>org.glassfish.web</groupId>
+    <artifactId>jakarta.servlet.jsp.jstl</artifactId>
+    <version>2.0.0</version>
+</dependency>
+     <!-- https://mvnrepository.com/artifact/javax.servlet/javax.servlet-api -->
+<dependency>
+    <groupId>javax.servlet</groupId>
+    <artifactId>javax.servlet-api</artifactId>
+    <version>3.1.0</version>
+    <scope>provided</scope>
+</dependency>
+
+
+
+        
        <dependency>
             <groupId>jakarta.platform</groupId>
             <artifactId>jakarta.jakartaee-api</artifactId>

ProDigiUp_GesCollab/src/main/java/controllers/CreerCollaborateur.java

+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Other/File.java to edit this template
+ */
+package controllers;
+
+import dao.CollaborateurDao;
+import entities.Collaborateur;
+import forms.CreerCollaborateurFormChecker;
+import jakarta.servlet.ServletException;
+import jakarta.servlet.annotation.WebServlet;
+import jakarta.servlet.http.HttpServlet;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.sql.SQLException;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+
+/**
+ *
+ * @author cberge
+ */
+
+@WebServlet("/creer_collaborateur")
+@SuppressWarnings("serial")
+public class CreerCollaborateur extends HttpServlet{
+    
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+        req.getRequestDispatcher ("/WEB-INF/jsp/creerCollaborateur.jsp"). forward(req, resp);
+    
+    }
+
+    
+   @Override 
+    protected void doPost (HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+        req.setCharacterEncoding(StandardCharsets.UTF_8.toString());
+        CreerCollaborateurFormChecker nv = new CreerCollaborateurFormChecker(req);
+       Collaborateur collaborateur = nv.checkForm();
+       
+        
+            if (nv.getErrors().isEmpty()){
+                CollaborateurDao collaborateurDao = new CollaborateurDao();
+                // Appel de la méthode create du DOA
+                // Si une erreur dans l'insert alors une SQLException est levé
+                // On l'intercepte dans le catch et on affiche un msg d'erreur à l'utilisateur
+                try {
+                    collaborateurDao.create(collaborateur);
+                    Collaborateur collab = collaborateurDao.read(collaborateur.getId());
+                    req.setAttribute("collaborateur", collab);
+                    req.setAttribute("message", "Votre collaborateur est bien enregistré");
+                    req.getRequestDispatcher("/WEB-INF/jsp/collaborateur.jsp").forward(req, resp);
+                   
+                } catch (SQLException ex) {
+                    Logger.getLogger(CreerCollaborateur.class.getName()).log(Level.SEVERE, null, ex);
+                    req.setAttribute("errorMsg", "Votre formulaire comporte des erreurs");
+                    req.getRequestDispatcher("/WEB-INF/jsp/creerCollaborateur.jsp/").forward(req, resp);
+                }
+            }else{
+                req.setAttribute("errorMsg", "Votre formulaire comporte des erreurs");
+                req.getRequestDispatcher("/WEB-INF/jsp/creerCollaborateur.jsp").forward(req, resp);
+            }
+    
+}
+}
\ No newline at end of file

ProDigiUp_GesCollab/src/main/java/controllers/FicheCollaborateur.java

+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Other/File.java to edit this template
+ */
+package controllers;
+import dao.CollaborateurDao;
+import entities.Collaborateur;
+import jakarta.servlet.ServletException;
+import jakarta.servlet.annotation.WebServlet;
+import jakarta.servlet.http.HttpServlet;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+
+import java.io.IOException;
+/**
+ *
+ * @author cberge
+ */
+@WebServlet("/collaborateur")
+public class FicheCollaborateur extends HttpServlet {
+    
+@Override
+protected void doGet (HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+    //req.setCharacterEncoding(StandardCharsets.UTF_8.toString());
+    // Récupérer l'identifiant du collaborateur depuis la requête
+        int collaborateurId = 3;
+        
+        CollaborateurDao collaborateurDao = new CollaborateurDao ();
+        // Lire les informations du collaborateur depuis la base de données
+        Collaborateur collaborateur = collaborateurDao.read(collaborateurId);
+
+        // Transmettre les informations du collaborateur à la page JSP
+        req.setAttribute("collaborateur", collaborateur);
+    req.getRequestDispatcher("/WEB-INF/jsp/collaborateur.jsp").forward(req, resp);
+    
+}
+ 
+   
+}

ProDigiUp_GesCollab/src/main/java/dao/CollaborateurDao.java

+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Other/File.java to edit this template
+ */
+package dao;
+
+import entities.Collaborateur;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.time.LocalDate;
+
+
+/**
+ *
+ * @author cberge
+ */
+public class CollaborateurDao extends Dao<Collaborateur> {
+
+    public CollaborateurDao() {
+        super("Collaborateur");
+    }
+
+    @Override
+    public Collaborateur read(Integer id) {
+        Collaborateur obj = null;
+        String sql = "SELECT * FROM collaborateur WHERE id_collaborateur=?";
+        PreparedStatement pstmt;
+        try {
+            pstmt = connexion.prepareStatement(sql);
+            pstmt.setInt(1, id);
+            ResultSet rs = pstmt.executeQuery();
+            if (rs.first()) {
+                obj = new Collaborateur();
+                obj.setId(rs.getInt("id_collaborateur"));
+                obj.setMatricule(rs.getInt("matricule"));
+                obj.setNom(rs.getString("nom"));
+                obj.setPrenom(rs.getString("prenom"));
+                obj.setDate_de_naissance(rs.getDate("date_de_naissance").toLocalDate());
+                obj.setNumero_voie(rs.getString("numero_voie"));
+                obj.setAdresse(rs.getString("adresse"));
+                obj.setCode_postal(rs.getInt("code_postal"));
+                obj.setVille(rs.getString("ville"));
+                obj.setTelephone_personnel(rs.getString("telephone_personnel"));
+                obj.setStatut(rs.getString("statut"));
+                obj.setCategorie(rs.getString("categorie"));
+                obj.setGenre(rs.getString("genre"));
+                obj.setRqth(rs.getString("rqth"));
+                obj.setMetier(rs.getString("metier"));
+            }
+        } catch (SQLException ex) {
+            System.err.println("Erreur lors de la lecture : " + ex.getMessage());
+        }
+        return obj;
+    }
+
+    @Override
+    protected Collaborateur createObject(ResultSet rs) throws SQLException {
+        Collaborateur obj = new Collaborateur();
+        obj.setId(rs.getInt("id_" + table));
+        obj.setMatricule(rs.getInt("matricule"));
+        obj.setNom(rs.getString("nom"));
+        obj.setPrenom(rs.getString("prenom"));
+        obj.setDate_de_naissance(rs.getDate("date_de_naissance").toLocalDate());
+        obj.setNumero_voie(rs.getString("numero_voie"));
+        obj.setAdresse(rs.getString("adresse"));
+        obj.setCode_postal(rs.getInt("code_postal"));
+        obj.setVille(rs.getString("ville"));
+        obj.setTelephone_personnel(rs.getString("telephone_personnel"));
+        obj.setStatut(rs.getString("statut"));
+        obj.setCategorie(rs.getString("categorie"));
+        obj.setGenre(rs.getString("genre"));
+        obj.setRqth(rs.getString("rqth"));
+        obj.setMetier(rs.getString("metier"));
+
+        return obj;
+    }
+
+    @Override
+    public void create(Collaborateur obj) throws SQLException{
+        String sql = "INSERT INTO  collaborateur (matricule, nom, prenom, date_de_naissance, numero_voie, adresse, code_postal, ville, telephone_personnel, statut, categorie, genre, rqth, metier)"
+                + "VALUES ( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)";
+
+        try {
+            PreparedStatement pstmt = connexion.prepareStatement(sql, PreparedStatement.RETURN_GENERATED_KEYS);
+            pstmt.setInt(1, obj.getMatricule());
+
+            pstmt.setString(2, obj.getNom());
+            pstmt.setString(3, obj.getPrenom());
+            
+           LocalDate localDate = obj.getDate_de_naissance();
+            if (localDate != null) {
+                pstmt.setDate(4, java.sql.Date.valueOf(localDate));
+            } else {
+                pstmt.setDate(4, null);
+            }
+            pstmt.setString(5, obj.getNumero_voie());
+            pstmt.setString(6, obj.getAdresse());
+            pstmt.setInt(7, obj.getCode_postal());
+            pstmt.setString(8, obj.getVille());
+            pstmt.setString(9, obj.getTelephone_personnel());
+            pstmt.setString(10, obj.getStatut());
+            pstmt.setString(11, obj.getCategorie());
+            pstmt.setString(12, obj.getGenre());
+            pstmt.setString(13, obj.getRqth());
+            pstmt.setString(14, obj.getMetier());
+            int nbLines = pstmt.executeUpdate();
+            if (nbLines == 1) {
+                ResultSet autoGeneratedKeys = pstmt.getGeneratedKeys();
+                autoGeneratedKeys.first();
+                int id = autoGeneratedKeys.getInt(1);
+                obj.setId(id);
+
+            }
+        } catch (SQLException ex) {
+            System.err.println("Erreur lors de l'insertion : " + ex.getMessage());
+            throw ex;
+            
+        }
+    }
+    
+    @Override
+    public void update (Collaborateur obj){
+        String sql = "UPDATE collaborateur SET matricule=?, nom=?, prenom=?, date_de_naissance=?, numero_voie=?, adresse=?, code_postal=?, ville=?, telephone_personnel=?, statut=?, categorie=?, genre=?, rqth=?, metier=?"
+    + "WHERE id_collaborateur=?";
+        
+        try{
+            PreparedStatement pstmt = connexion.prepareStatement(sql);
+            pstmt.setInt(1, obj.getMatricule());
+             pstmt.setString(2, obj.getNom());
+            pstmt.setString(3, obj.getPrenom());
+            
+            LocalDate localDate = obj.getDate_de_naissance();
+            if (localDate != null) {
+                pstmt.setDate(4, java.sql.Date.valueOf(localDate));
+            } else {
+                pstmt.setDate(4, null);
+            }
+            pstmt.setString(5, obj.getNumero_voie());
+            pstmt.setString(6, obj.getAdresse());
+            pstmt.setInt(7, obj.getCode_postal());
+            pstmt.setString(8, obj.getVille());
+            pstmt.setString(9, obj.getTelephone_personnel());
+            pstmt.setString(10, obj.getStatut());
+            pstmt.setString(11, obj.getCategorie());
+            pstmt.setString(12, obj.getGenre());
+            pstmt.setString(13, obj.getRqth());
+            pstmt.setString(14, obj.getMetier());
+            
+            pstmt.executeUpdate();
+            
+            
+        }catch (SQLException ex){
+            System.out.println("Erreur lors de l'update : " + ex.getMessage());
+        }
+                }
+}

ProDigiUp_GesCollab/src/main/java/dao/Dao.java

@@ -30,7 +30,17 @@ public abstract class Dao<T extends Identifiable> {
     
        protected abstract T createObject (ResultSet rs) throws SQLException;
 
+       protected abstract void create(T obj)throws SQLException;
        
+       protected abstract void update(T obj);
+       
+       public void save (T obj) throws SQLException{
+           if (obj.getId() == null) {
+           create(obj);
+       }else{
+               update(obj);
+               }
+       }
    public T read (Integer id){
        T obj = null;
        String sql = "SELECT * FROM " + table + "WHERE id_" + table + "=?";

ProDigiUp_GesCollab/src/main/java/dao/DaoFactory.java

@@ -9,6 +9,16 @@ package dao;
  * @author cberge
  */
 public class DaoFactory {
+ private static CollaborateurDao collaborateurDao;
     
+    private DaoFactory(){
+}
+    
+        public static CollaborateurDao getCollaborateurDao(){
+            if (collaborateurDao == null) {
+                collaborateurDao = new CollaborateurDao();
+            }
+            return collaborateurDao;
+        }
     
 }

ProDigiUp_GesCollab/src/main/java/dao/TestCollaborateur.java

+/* +
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Other/File.java to edit this template
+ */
+package dao;
+
+import entities.Collaborateur;
+
+
+
+/**
+ *
+ * @author cberge
+ */
+public class TestCollaborateur {
+
+    /**
+     * @param args the command line arguments
+     */
+    public static void main(String args[]) {
+        // TODO code application logic here
+        
+CollaborateurDao collDao = new CollaborateurDao();
+Collaborateur collab = collDao.read(1);
+        System.out.println("collab : " + collab.getId() + " " + collab.getMatricule() + " " + collab.getNom() + " " + collab.getPrenom() + " " + collab.getDate_de_naissance() + " " + collab.getNumero_voie() + " "
+        + collab.getAdresse() + " " + collab.getCode_postal() + " " + collab.getVille() + " " + collab.getTelephone_personnel() + " " + collab.getStatut() + " " + collab.getCategorie() + " " + collab.getGenre() + " "
+        + collab.getRqth() + " " + collab.getMetier());
+        
+        
+        
+
+        
+        
+      
+    }
+    
+    
+}

ProDigiUp_GesCollab/src/main/java/entities/Collaborateur.java

+
+package entities;
+
+import java.io.Serializable;
+
+import java.util.Objects;
+import java.time.LocalDate;
+
+/**
+ *
+ * @author cberge
+ */
+@SuppressWarnings("serial")
+public class Collaborateur implements Identifiable, Serializable {
+    
+    private Integer id;
+    private Integer matricule;
+    private String nom;
+    private String prenom;
+    private LocalDate date_de_naissance;
+    private String numero_voie;
+    private String adresse;
+    private Integer code_postal;
+    private String ville;
+    private String telephone_personnel;
+    private String statut;
+    private String categorie;
+    private String genre;
+    private String rqth;
+    private String metier;
+
+    @Override
+    public String toString() {
+        StringBuilder sb = new StringBuilder();
+        sb.append("Collaborateur{");
+        sb.append("id=").append(id);
+        sb.append(", matricule=").append(matricule);
+        sb.append(", nom=").append(nom);
+        sb.append(", prenom=").append(prenom);
+        sb.append(", date_de_naissance=").append(date_de_naissance);
+        sb.append(", numero_voie=").append(numero_voie);
+        sb.append(", adresse=").append(adresse);
+        sb.append(", code_postal=").append(code_postal);
+        sb.append(", ville=").append(ville);
+        sb.append(", telephone_personnel=").append(telephone_personnel);
+        sb.append(", statut=").append(statut);
+        sb.append(", categorie=").append(categorie);
+        sb.append(", genre=").append(genre);
+        sb.append(", rqth=").append(rqth);
+        sb.append(", metier=").append(metier);
+        sb.append('}');
+        return sb.toString();
+    }
+
+    @Override
+    public int hashCode() {
+        int hash = 7;
+        hash = 89 * hash + Objects.hashCode(this.id);
+        hash = 89 * hash + Objects.hashCode(this.matricule);
+        hash = 89 * hash + Objects.hashCode(this.nom);
+        hash = 89 * hash + Objects.hashCode(this.prenom);
+        hash = 89 * hash + Objects.hashCode(this.date_de_naissance);
+        hash = 89 * hash + Objects.hashCode(this.numero_voie);
+        hash = 89 * hash + Objects.hashCode(this.adresse);
+        hash = 89 * hash + Objects.hashCode(this.code_postal);
+        hash = 89 * hash + Objects.hashCode(this.ville);
+        hash = 89 * hash + Objects.hashCode(this.telephone_personnel);
+        hash = 89 * hash + Objects.hashCode(this.statut);
+        hash = 89 * hash + Objects.hashCode(this.categorie);
+        hash = 89 * hash + Objects.hashCode(this.genre);
+        hash = 89 * hash + Objects.hashCode(this.rqth);
+        hash = 89 * hash + Objects.hashCode(this.metier);
+        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 Collaborateur other = (Collaborateur) obj;
+        if (!Objects.equals(this.nom, other.nom)) {
+            return false;
+        }
+        if (!Objects.equals(this.prenom, other.prenom)) {
+            return false;
+        }
+        if (!Objects.equals(this.adresse, other.adresse)) {
+            return false;
+        }
+        if (!Objects.equals(this.ville, other.ville)) {
+            return false;
+        }
+        if (!Objects.equals(this.statut, other.statut)) {
+            return false;
+        }
+        if (!Objects.equals(this.categorie, other.categorie)) {
+            return false;
+        }
+        if (!Objects.equals(this.genre, other.genre)) {
+            return false;
+        }
+        if (!Objects.equals(this.rqth, other.rqth)) {
+            return false;
+        }
+        if (!Objects.equals(this.metier, other.metier)) {
+            return false;
+        }
+        if (!Objects.equals(this.id, other.id)) {
+            return false;
+        }
+        if (!Objects.equals(this.matricule, other.matricule)) {
+            return false;
+        }
+        if (!Objects.equals(this.date_de_naissance, other.date_de_naissance)) {
+            return false;
+        }
+        if (!Objects.equals(this.numero_voie, other.numero_voie)) {
+            return false;
+        }
+        if (!Objects.equals(this.code_postal, other.code_postal)) {
+            return false;
+        }
+        return Objects.equals(this.telephone_personnel, other.telephone_personnel);
+    }
+
+   
+
+    @Override
+    public Integer getId() {
+        return id;
+    }
+
+    @Override
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public Integer getMatricule() {
+        return matricule;
+    }
+
+    public void setMatricule(Integer matricule) {
+        this.matricule = matricule;
+    }
+
+    public String getNom() {
+        return nom;
+    }
+
+    public void setNom(String nom) {
+        this.nom = nom;
+    }
+
+    public String getPrenom() {
+        return prenom;
+    }
+
+    public void setPrenom(String prenom) {
+        this.prenom = prenom;
+    }
+
+    public LocalDate getDate_de_naissance() {
+        return date_de_naissance;
+    }
+
+    public void setDate_de_naissance(LocalDate date_de_naissance) {
+        this.date_de_naissance = date_de_naissance;
+    }
+
+    public String getNumero_voie() {
+        return numero_voie;
+    }
+
+    public void setNumero_voie(String numero_voie) {
+        this.numero_voie = numero_voie;
+    }
+
+    public String getAdresse() {
+        return adresse;
+    }
+
+    public void setAdresse(String adresse) {
+        this.adresse = adresse;
+    }
+
+    public Integer getCode_postal() {
+        return code_postal;
+    }
+
+    public void setCode_postal(Integer code_postal) {
+        this.code_postal = code_postal;
+    }
+
+    public String getVille() {
+        return ville;
+    }
+
+    public void setVille(String ville) {
+        this.ville = ville;
+    }
+
+    public String getTelephone_personnel() {
+        return telephone_personnel;
+    }
+
+    public void setTelephone_personnel(String telephone_personnel) {
+        this.telephone_personnel = telephone_personnel;
+    }
+
+    
+
+    public String getStatut() {
+        return statut;
+    }
+
+    public void setStatut(String statut) {
+        this.statut = statut;
+    }
+
+    public String getCategorie() {
+        return categorie;
+    }
+
+    public void setCategorie(String categorie) {
+        this.categorie = categorie;
+    }
+
+    public String getGenre() {
+        return genre;
+    }
+
+    public void setGenre(String genre) {
+        this.genre = genre;
+    }
+
+    public String getRqth() {
+        return rqth;
+    }
+
+    public void setRqth(String rqth) {
+        this.rqth = rqth;
+    }
+
+    public String getMetier() {
+        return metier;
+    }
+
+    public void setMetier(String metier) {
+        this.metier = metier;
+    }
+}

ProDigiUp_GesCollab/src/main/java/forms/CreerCollaborateurFormChecker.java

+package forms;
+import dao.DaoFactory;
+import entities.Collaborateur;
+import forms.FormChecker;
+import jakarta.servlet.http.HttpServletRequest;
+import java.util.Date;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.time.LocalDate;
+import java.time.format.DateTimeFormatter;
+import java.time.format.DateTimeParseException;
+
+public class CreerCollaborateurFormChecker extends FormChecker<Collaborateur> {
+
+    public CreerCollaborateurFormChecker(HttpServletRequest request) {
+        super(request);
+    }
+
+    @Override
+    public Collaborateur checkForm() {
+        Collaborateur obj = new Collaborateur();
+
+        String matriculeStr = request.getParameter("matricule");
+        String nom = request.getParameter("nom");
+        String prenom = request.getParameter("prenom");
+        String dateDeNaissanceStr = request.getParameter("date_de_naissance");
+        String numero_voie = request.getParameter("numero_voie");
+        String adresse = request.getParameter("adresse");
+        String codePostalStr = request.getParameter("code_postal");
+        String ville = request.getParameter("ville");
+        String telephone_personnel = request.getParameter("telephone_personnel");
+        String statut = request.getParameter("statut");
+        String categorie = request.getParameter("categorie");
+        String genre = request.getParameter("genre");
+        String rqth = request.getParameter("rqth");
+        String metier = request.getParameter("metier");
+
+        // Convertir les champs Integer
+        try {
+            Integer matricule = Integer.parseInt(matriculeStr);
+            obj.setMatricule(matricule);
+        } catch (NumberFormatException e) {
+            System.err.println("Erreur de conversion pour le champ matricule : " + e.getMessage());
+        }
+
+        try {
+            Integer code_postal = Integer.parseInt(codePostalStr);
+            obj.setCode_postal(code_postal);
+        } catch (NumberFormatException e) {
+            System.err.println("Erreur de conversion pour le champ code_postal : " + e.getMessage());
+        }
+
+        /* Convertir les champs Date
+        String dateDeNaissanceStr = getParameter("date_de_naissance");
+        Date date_de_naissance = null;
+        if (dateDeNaissanceStr != null && !dateDeNaissanceStr.isEmpty()) {
+            try {
+                SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd");
+                date_de_naissance = formatter.parse(dateDeNaissanceStr);
+                obj.setDate_de_naissance(date_de_naissance);
+            } catch (ParseException e) {
+                System.err.println("Erreur de conversion pour le champ date_de_naissance : " + e.getMessage());
+            }
+        } else {
+            System.err.println("Le champ date_de_naissance est vide ou non valide.");
+        }*/
+ // Convertir les champs Date
+        LocalDate date_de_naissance = null;
+        if (dateDeNaissanceStr != null && !dateDeNaissanceStr.isEmpty()) {
+            try {
+                DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd");
+                date_de_naissance = LocalDate.parse(dateDeNaissanceStr, formatter);
+                obj.setDate_de_naissance(date_de_naissance);
+            } catch (DateTimeParseException e) {
+                setError("date_de_naissance", "Erreur de conversion pour le champ date_de_naissance : " + e.getMessage());
+            }
+        } else {
+            setError("date_de_naissance", "Le champ date_de_naissance est vide ou non valide.");
+        }
+
+        // Traiter les autres champs String
+        obj.setNom(nom);
+        obj.setPrenom(prenom);
+        obj.setNumero_voie(numero_voie);
+        obj.setAdresse(adresse);
+        obj.setVille(ville);
+        obj.setTelephone_personnel(telephone_personnel);
+        obj.setStatut(statut);
+        obj.setCategorie(categorie);
+        obj.setGenre(genre);
+        obj.setRqth(rqth);
+        obj.setMetier(metier);
+
+        if(errors.isEmpty()){
+            //DaoFactory.getCollaborateurDao().save(obj);
+        }
+        request.setAttribute("bean", obj);
+        return obj;
+    }
+}
\ No newline at end of file

ProDigiUp_GesCollab/src/main/java/forms/FormChecker.java

+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Other/File.java to edit this template
+ */
+package forms;
+
+import jakarta.servlet.http.HttpServletRequest;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ *
+ * @author cberge
+ */
+public abstract class FormChecker <T>{
+
+   protected Map<String, String> errors;
+    protected HttpServletRequest request;
+
+    public FormChecker(HttpServletRequest request) {
+        this.errors = new HashMap<>();
+        this.request = request;
+    }
+
+    public abstract T checkForm();
+
+    public Map<String, String> getErrors() {
+        return errors;
+    }
+    public boolean hasErrors() {
+        return !errors.isEmpty();
+    }
+
+    protected void setError(String key, String value) {
+        this.errors.put(key, value);
+    }
+
+    protected String getParameter(String key) {
+        return request.getParameter(key)
+                == null ? "" : request.getParameter(key);
+    }
+
+}

ProDigiUp_GesCollab/src/main/webapp/WEB-INF/web.xml

@@ -8,4 +8,11 @@
             30
         </session-timeout>
     </session-config>
+    
+    <!--<jsp-config>
+        <taglib>
+            <taglib-uri>http://java.sun.com/jsp/jstl/core</taglib-uri>
+            <taglib-location>/WEB-INF/tld/c.tld</taglib-location>
+        </taglib>
+    </jsp-config>-->
 </web-app>

ProDigiUp_GesCollab/src/main/webapp/index.html

-<!DOCTYPE html>
-<html>
-    <head>
-        <title>Start Page</title>
-        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-    </head>
-    <body>
-        <h1>Hello World!</h1>
-    </body>
-</html>