Java acquisition time year, month, day method _java

This article illustrates how Java gets time, months, and days. Share to everyone for your reference. The implementation method is as follows:

Package Com.date.demo; 
Import java.text.ParseException; 
Import Java.text.SimpleDateFormat; 
Import Java.util.Calendar; 
Import Java.util.Date; public class Datedemo {public static void main (String args[]) {System.out.println ("---------------to get the date of the current time---- 
    -------------"); 
    Getmonthday (); 
    System.out.println ("---------------to obtain the date of the custom Time-----------------"); 
  Getmonthday2set (); 
    /** * Gets the custom time month/day/private static void Getmonthday2set () {String datestr = "2013-11-10 18:45:39"; 
    SimpleDateFormat SDF = new SimpleDateFormat ("Yyyy-mm-dd HH:mm:ss"); 
    Calendar cal = Calendar.getinstance (); 
    Date dt = null; 
      try {dt = Sdf.parse (DATESTR); 
    Cal.settime (DT); 
    catch (ParseException e) {//TODO auto-generated catch block E.printstacktrace (); 
    int year = Cal.get (calendar.year); 
    int month = Cal.get (calendar.month) + 1; 
    int day = Cal.get (calendar.day_of_month); int hour = Cal.get (Calendar.hour_of_day); 
    int minute = Cal.get (Calendar.minute); 
    int second = Cal.get (Calendar.second); 
    System.out.println ("= = = = = = =" + year); 
    System.out.println ("= = = Month = = =" + month); 
    System.out.println ("= = = Day = = =" + days); 
    System.out.println ("= = = = When = =" + hour); 
    System.out.println ("= = = = = = = = =" + minute); 
  System.out.println ("= = = Second = = =" + second); 
    /** * Gets the current time year/month/private static void Getmonthday () {Calendar cal = Calendar.getinstance (); 
    int year = Cal.get (calendar.year); 
    int month = Cal.get (calendar.month) + 1; 
    int day = Cal.get (calendar.day_of_month); 
    int hour = Cal.get (Calendar.hour_of_day); 
    int minute = Cal.get (Calendar.minute); 
    int second = Cal.get (Calendar.second); 
    System.out.println ("= = = = = = =" + year); 
    System.out.println ("= = = Month = = =" + month); 
    System.out.println ("= = = Day = = =" + days); 
    System.out.println ("= = = = When = =" + hour); 
    System.out.println ("= = = = = = = = =" + minute); System.out.println("= = = Second = = =" + second); } 
}

I hope this article will help you with your Java programming.