public List<Cocinero> getAllCocinero() { List ll = new LinkedList(); Statement st; ResultSet rs; String url = "jdbc:mysql://localhost:3306/food"; String user = "******"; String pass = "******"; String driver = "com.mysql.jdbc.Driver"; try (Connection connection = DriverManager.getConnection(url, user, pass)) { Class.forName(driver); st = connection.createStatement(); String recordQuery = ("Select * from cocinero"); rs = st.executeQuery(recordQuery); while (rs.next()) { Integer idcoc = rs.getInt("idCocinero"); String years = rs.getString("AñosServicio"); String idemp = rs.getString("Empleados_idEmpleados"); Integer idepp = Integer.parseInt(idemp); ll.add(new Cocinero(idcoc, years, idepp)); } } catch (ClassNotFoundException | SQLException ex) { Logger.getLogger(MenuEmpleados.class.getName()).log(Level.SEVERE, null, ex); } return ll; }
private void connectToDB() { String driver = "com.mysql.jdbc.Driver"; String url = "jdbc:mysql://localhost/BoolaBoolaUniversity"; String username = "******"; String password = "******"; // Connect to database try { Class.forName(driver); connection = DriverManager.getConnection(url, username, password); System.out.println("Connected to " + url); } catch (Exception ex) { ex.printStackTrace(); } }
// Method for establishing a DB connection public void connect() { // Relative path to Access database, project can be run from anywhere. File dbfile = new File("Icooköp_v8.accdb"); String relativepath = dbfile.getAbsolutePath(); // Local Access DB static variables String URL = "jdbc:ucanaccess://" + relativepath; String driver = "net.ucanaccess.jdbc.UcanaccessDriver"; try { // Register the driver with DriverManager Class.forName(driver); // Create a connection to the database con = DriverManager.getConnection(URL); // Set the auto commit of the connection to false. // An explicit commit will be required in order to accept // any changes done to the DB through this connection. con.setAutoCommit(false); // Some logging } catch (Exception e) { e.printStackTrace(); } }
public List<Empleado> getAllEmpleados() { List ll = new LinkedList(); Statement st; ResultSet rs; String url = "jdbc:mysql://localhost:3306/food"; String user = "******"; String pass = "******"; String driver = "com.mysql.jdbc.Driver"; try (Connection connection = DriverManager.getConnection(url, user, pass)) { Class.forName(driver); st = connection.createStatement(); String recordQuery = ("Select * from empleados"); rs = st.executeQuery(recordQuery); while (rs.next()) { Integer id = rs.getInt("idEmpleados"); String name = rs.getString("Nombre"); String telf = rs.getString("Telefono"); ll.add(new Empleado(id, name, telf)); /// System.out.println(id +","+ name +","+ apellido +","+ cedula +","+ telf +" // "+direccion+""); } } catch (ClassNotFoundException | SQLException ex) { Logger.getLogger(MenuEmpleados.class.getName()).log(Level.SEVERE, null, ex); } return ll; }