To obtain a date part, such as the hour, the month, or the year, use the get method : Calendar « Data Type « Java Tutorial

1. Java Tutorial
2. Data Type
3. Calendar

public int get (int field)

To use it, pass a valid field to the get method. A valid field is one of the following values:

1. Calendar.YEAR,
2. Calendar.MONTH,
3. Calendar.DATE,
4. Calendar.HOUR,
5. Calendar.MINUTE,
6. Calendar.SECOND, and
7. Calendar.MILLISECOND.

get(Calendar.MONTH) returns a zero-based index of the month, with 0 representing January, 1 February, and 11 December.

import java.util.Calendar;

public class MainClass{

  public static void main(String[] args){
     Calendar calendar = Calendar.getInstance ();
     
     System.out.println(calendar.get(Calendar.YEAR));
     System.out.println(calendar.get(Calendar.MONTH));
     System.out.println(calendar.get(Calendar.DATE));
     System.out.println(calendar.get(Calendar.HOUR));
     System.out.println(calendar.get(Calendar.MINUTE));
     System.out.println(calendar.get(Calendar.SECOND));
     System.out.println(calendar.get(Calendar.MILLISECOND));
  }

}

2007
0
30
8
32
42
805