JSP BOARDER(3)_(ConnectionFactory .java)

package board;

import java.sql.*;

public class ConnectionFactory {

private static ConnectionFactory connectionFactory = new ConnectionFactory();

private ConnectionFactory(){};

public static ConnectionFactory getDefaultFactory(){

if(connectionFactory == null){

connectionFactory = new ConnectionFactory();

}

return connectionFactory;

}

public static Connection createConnection(){

Connection connection = null;

try{

Class.forName("com.mysql.jdbc.Driver");

}catch(ClassNotFoundException cnfe){

System.out.println(cnfe);

}

String url = "jdbc:mysql://localhost:3306/noveljsp";

String user = "root";

String password = "123qwe123";

try {

connection = DriverManager.getConnection(url, user, password);

}catch(SQLException sqle){

System.out.println(sqle);

}

return connection;

}

}