Select - MySQL - Java

package testmysql;

import java.sql.*;

public class JavaMysqlSelectExample {

    public static void main(String[] args) {
        try {
            // create our mysql database connection
            String myDriver = "org.gjt.mm.mysql.Driver";
            String myUrl = "jdbc:mysql://localhost/TestMySQL";
            Class.forName(myDriver);
            Connection conn = DriverManager.getConnection(myUrl, "root", "admin");

            // our SQL SELECT query.
            // if you only need a few columns, specify them by name instead of using "*"
            String query = "SELECT * FROM user";

            // create the java statement
            Statement st = conn.createStatement();

            // execute the query, and get a java resultset
            ResultSet rs = st.executeQuery(query);

            // iterate through the java resultset
            while (rs.next()) {
                int id = rs.getInt("id");
                String username = rs.getString("username");
                String password = rs.getString("password");
                int level = rs.getInt("level");

                // print the results
                System.out.format("%s, %s, %s, %s\n", id, username, password, level);
            }
            st.close();
        } catch (Exception e) {
            System.err.println("Got an exception! ");
            System.err.println(e.getMessage());
        }
    }
}