取不同的国际地区日期

取不同的国际地区日期

import java.text.*;   
import java.util.*;   
  
public class CalendarManipulation {   
  public static void main(String s[]) {   
    Calendar cal = Calendar.getInstance();   
    DateFormat df = DateFormat.getDateTimeInstance(DateFormat.FULL,   
                                                   DateFormat.MEDIUM);   
    // print out the current date and time   
    System.out.println(df.format(cal.getTime()));   
  
    // add 8 days to the current date and print out the date and time   
    cal.add(Calendar.DATE,;   
    System.out.println(df.format(cal.getTime()));   
  
    // subtract 4 hours from the time and print out the date and time   
    cal.add(Calendar.HOUR, -4);   
    System.out.println(df.format(cal.getTime()));   
  
    // add 12 hours to the current time and print out the date and time   
    cal.add(Calendar.AM_PM, 1);   
    System.out.println(df.format(cal.getTime()));   
  
    // add another 12 hours and print out the date and time   
    cal.add(Calendar.AM_PM, 1);   
    System.out.println(df.format(cal.getTime()));   
  }   
}