Java output system time in specified format

public class Timefour {
    public static void Main (string[] args) throws parseexception{
        Timefour four = new Timefour ();
        Four.test ();
    }

    public void Test () throws parseexception{
        Date date = new Date ();

        DateFormat df3 = new SimpleDateFormat ("Yyy-mm-dd hh-mm-ss");
        DateFormat df4 = new SimpleDateFormat ("yyy years mm DD Day hh mm min ss sec");
        System.out.println ("yyyy mm month DD Day HH by the specified format mm min ss seconds, the region is Chinese:" + df4.format (date));
        System.out.println ("yyyy mm month DD Day HH by the specified format mm min ss seconds, the region is Chinese:" + df3.format (date));

        Date date4 = Df4.parse ("November 30, 2007 02:51 18 sec");
        System.out.println (DATE4);
    }

}

Java output system time in specified format