161 lines
3.3 KiB
Java
161 lines
3.3 KiB
Java
package fr.blankoworld.connexionBDD;
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import java.sql.Connection;
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import java.sql.DatabaseMetaData;
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import java.sql.DriverManager;
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import java.sql.SQLException;
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/**
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* @author 3dossmanno
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*/
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public class Connexion {
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// Donnees privees
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private String serveur;
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private String port;
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private String bdd;
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private String id;
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private String mdp;
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private Connection connection;
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/**
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* @param args
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*/
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public static void main(String[] args) {
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// TODO Auto-generated method stub
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}
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// Constructeur
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public Connexion(String server, String port, String database, String login, String password)
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{
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this.serveur = server;
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this.port = port;
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this.bdd = database;
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this.id = login;
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this.mdp = password;
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}
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// Ascesseurs, etc ...
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public String getServer(){
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return this.serveur;
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}
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public void setServer(String chaine){
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this.serveur = chaine;
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}
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/**
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* @return the port
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* @uml.property name="port"
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*/
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public String getPort(){
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return this.port;
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}
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/**
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* @param port the port to set
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* @uml.property name="port"
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*/
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public void setPort(String chaine){
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this.port = chaine;
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}
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public String getDatabase(){
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return this.bdd;
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}
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public void setDatabase(String chaine){
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this.bdd = chaine;
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}
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public String getLogin(){
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return this.id;
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}
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public void setLogin(String chaine){
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this.id = chaine;
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}
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public String getPassword(){
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return this.mdp;
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}
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public void setPassword(String chaine){
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this.mdp = chaine;
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}
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// Verification presence du pilote
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public String[] driverPresent(){
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String[] tableau = new String[2];
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try{
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// On verifie que le pilote Oracle est disponible
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Class.forName( "oracle.jdbc.driver.OracleDriver" );
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tableau[0] = "0";
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tableau[1] = "Pilote Oracle trouve";
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}
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catch(ClassNotFoundException ex){
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tableau[0] = "1";
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tableau[1] = "Pilote pas trouve";
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}
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return tableau;
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}
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// Connexion a la base
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// Doit pouvoir retourner un tableau avec une chaine expliquant si oui ou non nous sommes connectes, et une autre donnant l'erreur
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// Ceci permet d'avoir des messages en francais ...
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public String[] connect(){
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String[] tableau = new String[2];
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// S'il l'est, nous continuons en preparant notre creme
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connection = null;
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String url = "jdbc:oracle:thin:@" + this.serveur + ":" + this.port + ":" + this.bdd;
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String identifiant = this.id;
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String mdp = this.mdp.toString();
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// puis nous tentons d'appliquer la creme
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try {
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connection = DriverManager.getConnection(url, identifiant, mdp);
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tableau[0] = "0";
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tableau[1] = "Acces a la base: Accepte.\n";
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DatabaseMetaData metaData;
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metaData = connection.getMetaData();
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System.out.println(metaData.getDriverName());
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System.out.println(metaData.getDriverVersion());// getVersion
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System.out.println(metaData.getConnection().toString());// getConnectionName ???
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}
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catch(SQLException sqle) {
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tableau[0] = "1";
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tableau[1] = "Acces a la base: Refuse.\n" + sqle.getMessage();
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// TODO: handle exception
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}
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return tableau;
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}
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// Deconnexion a la base de donnees
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public String[] disconnect(){
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String[] tableau = new String[2];
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if(connection != null){
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try{
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connection.close();
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tableau[0] = "0";
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tableau[1] = "Connexion ferm<72>e.";
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} catch(Exception e){
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tableau[0] = "1";
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tableau[1] = e.getMessage();
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}
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}
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return tableau;
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}
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}
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