Kode Java

package org.kodejava.example.commons.lang;

import java.util.Date;
import org.apache.commons.lang.time.DateFormatUtils;

public class DateFormatting {
    public static void main(String[] args) {
        Date today = new Date();
        
        /*
         * ISO8601 formatter for date-time without time zone.
         * The format used is yyyy-MM-dd'T'HH:mm:ss.
         */
        String timestamp = DateFormatUtils.ISO_DATETIME_FORMAT.format(today);
        System.out.println("timestamp = " + timestamp);

        /*
         * ISO8601 formatter for date-time with time zone.
         * The format used is yyyy-MM-dd'T'HH:mm:ssZZ.
         */
        timestamp = DateFormatUtils.ISO_DATETIME_TIME_ZONE_FORMAT.format(today);
        System.out.println("timestamp = " + timestamp);        
        
        /*
         * The format used is <tt>EEE, dd MMM yyyy HH:mm:ss Z</tt> in US locale.
         */
        timestamp = DateFormatUtils.SMTP_DATETIME_FORMAT.format(today);
        System.out.println("timestamp = " + timestamp);        
    }
}