59 lines
1.4 KiB
Java
59 lines
1.4 KiB
Java
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package fr.iutfbleau.projetIHM2021FI2.Model;
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import java.sql.*;
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import javax.swing.JOptionPane;
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/**
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* La classe ConnexionBDD permet de se connecter à notre base de données.
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*
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* @version 1.0
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* @author Anice TAJGALT, Gianni MANZARI, Alban DUMAS
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*/
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public class ConnexionBDD {
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private static ConnexionBDD connexionInstance = null;
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private Connection sqlCo;
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//Constructeur
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private ConnexionBDD() {
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this.sqlCo = null;
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this.connect();
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}
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// CONNEXION BDD TAJGALT
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public void connect() {
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try {
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Class.forName("org.mariadb.jdbc.Driver");
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try {
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this.sqlCo = DriverManager.getConnection("jdbc:mariadb://dwarves.iut-fbleau.fr/tajgalt", "tajgalt", "tajgalt");
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}
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catch(SQLException e) {
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System.err.println("Identifiants incorrects, vérifiez !");
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}
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}
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catch(ClassNotFoundException e) {
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JOptionPane.showMessageDialog(null, "Connexion Impossible !", "Connexion", JOptionPane.ERROR_MESSAGE);
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}
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}
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// DECONNEXION BDD
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public void close() {
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try {
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this.sqlCo.close();
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}
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catch(SQLException e) {
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System.err.println("Impossible de se déconnecter");
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}
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}
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public static ConnexionBDD getInstance() {
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if (connexionInstance == null) {
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connexionInstance = new ConnexionBDD();
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}
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return connexionInstance;
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}
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public static Connection getSQLco() {
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return connexionInstance.sqlCo;
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}
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}
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