DateFormat setTimeZone() Method in Java with Examples

// Java code to illustrate
// getTimeZone() method

import java.text.*;
import java.util.*;

public class DateFormat_Demo {
    public static void main(String[] argv)
    {
        // Initializing the first formatter
        DateFormat DFormat
            = DateFormat.getDateInstance();

        // Converting the dateformat to string
        String str = DFormat.format(new Date());

        // Original TimeZone
        System.out.println(
            "The original timezone is: "
            + DFormat.getTimeZone()
                  .getDisplayName());

        TimeZone time_zone
            = TimeZone.getTimeZone("GMT");

        // Modifying the time zone
        DFormat.setTimeZone(time_zone);

        // Getting the modified timezones
        System.out.println(
            "New TimeZone is: "
            + DFormat.getTimeZone()
                  .getDisplayName());
    }
}

// Java code to illustrate
// getTimeZone() method

import java.text.*;
import java.util.*;

public class DateFormat_Demo {
    public static void main(String[] argv)
    {
        // Initializing the first formatter
        DateFormat DFormat
            = DateFormat.getDateInstance();

        // Converting the dateformat to string
        String str = DFormat.format(new Date());

        // Original TimeZone
        System.out.println(
            "The original timezone is: "
            + DFormat.getTimeZone()
                  .getDisplayName());

        TimeZone time_zone
            = TimeZone.getTimeZone("Pacific/Tahiti");

        // Modifying the time zone
        DFormat.setTimeZone(time_zone);

        // Getting the modified timezones
        System.out.println(
            "New TimeZone is: "
            + DFormat.getTimeZone()
                  .getDisplayName());
    }
}