View difference between Paste ID: JG0nPm5m and va5h4gjb

 public final boolean hasAcccount(final UUID uuid) {
 		checkConnectAndReconnectIfWant();
 		try {
 			final PreparedStatement ps = this.connection
 					.prepareStatement("SELECT Uuid FROM `EVENT__players` WHERE Uuid = ?");
 			ps.setString(1, uuid.toString());
 			final ResultSet result = ps.executeQuery();
 			final boolean hasAccount = result.next();
 			ps.close();
 			return hasAccount;
 		} catch (final SQLException e) {
 			System.out.println("Erreur lors de la tentative de verification de l'existance du compte dans la bdd : "
 					+ e.getMessage());
 			e.printStackTrace();
 			return false;
 		}
 	}
 
 
 private final void checkConnectAndReconnectIfWant() {
 		if (!isConnect())
 			connect();
 	}
 
 	private final void connect() {
 		try {
 			this.connection = DriverManager.getConnection(
 					"jdbc:mysql://" + this.host + "/" + this.bddName + "?autoReconnect=true", this.userName,
 					this.password);
 		} catch (final SQLException e) {
 			System.out.println("Erreur lors de la tentative de connection à la bdd: " + e.getMessage());
 		}
 	}
 
-	public final void disconnect() {
+private final boolean isConnect() {
-		if (isConnect())
+
-			try {
+			return this.connection != null && !this.connection.isClosed();
-				this.connection.close();
+		} catch (SQLException e) {
-			} catch (final SQLException e) {
+
-				System.out.println("Erreur lors de la tentative de deconnection a la bdd : " + e.getMessage());
+
-			}
+
 	}