Java tutorial
import java.text.DateFormat; import java.text.SimpleDateFormat; import java.util.Calendar; public class Main { public static void main(String[] args) { DateFormat formatter = new SimpleDateFormat("dd/MM/yyyy hh:mm:ss.SSS"); long now = System.currentTimeMillis(); Calendar calendar = Calendar.getInstance(); calendar.setTimeInMillis(now); System.out.println(now + " = " + formatter.format(calendar.getTime())); } }