Question

How to set time zone in Java

Answer 1

import java.util.Calendar;
import java.util.TimeZone;

public class MyClass {
    public static void main(String args[]) {
        Calendar calendar = Calendar.getInstance(); 
  
        String tz_name = calendar.getTimeZone().getDisplayName(); 
  
        System.out.println(calendar.getTimeZone().getDisplayName()); 
  
        TimeZone timezone = TimeZone.getTimeZone("Pacific/Wallis"); 
        calendar.setTimeZone(timezone); 
  
        System.out.println(calendar.getTimeZone().getDisplayName()); 
    }
}
  
  
  
  
/*
run:
 
Greenwich Mean Time
Wallis & Futuna Time
 
*/

 

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