Makes connection to mySQL using com.mysql.jdbc.Driver.

import java.sql.*;

public class getmySQLConnection
{
public static void main(String[] args)
{
DB db = new DB();
Connection conn=db.dbConnect(
"jdbc:mysql://localhost:3306/test", "root", "");
}

}

class DB
{
public DB() {}

public Connection dbConnect(String db_connect_string,
String db_userid, String db_password)
{
try
{
Class.forName("com.mysql.jdbc.Driver").newInstance();
Connection conn = DriverManager.getConnection(
db_connect_string, db_userid, db_password);

System.out.println("connected");
return conn;

}
catch (Exception e)
{
e.printStackTrace();
return null;
}
}
};