Java Calendar Time convertToTimeStpam(Calendar cal)

Description

Convert date to short time string

License

Open Source License

Return

The Date in the format: hh:mm:ss

Declaration

public static String convertToTimeStpam(Calendar cal) 

Method Source Code

//package com.java2s;
/*//from  w ww.ja v a  2s.  c  o  m
 * DateTimeUtil.java
 *
 * Copyright (C) 2005-2007 Tommi Laukkanen
 * http://www.substanceofcode.com
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */

import java.util.Calendar;
import java.util.Date;

public class Main {
    /** Convert date to short time string 
     * @return The Date in the format: hh:mm:ss  
     */
    public static String convertToTimeStpam(Calendar cal) {
        return convertToTimeStamp(cal, true);
    }

    /** Convert date to short time string 
     * @return The Date in the format: hh:mm:ss  
     */
    public static String convertToTimeStamp(long time) {
        return convertToTimeStamp(time, true);
    }

    /** Convert date to short time string 
     * @return The Date in the format: hh:mm:ss  
     */
    public static String convertToTimeStamp(Date date) {
        return convertToTimeStamp(date, true);
    }

    /** Convert date to short time string 
     * @param showSeconds Wheather or not to show just the hours and minutes part, or to show the seconds part also.
     * @return The Date in the format: hh:mm:ss  
     */
    public static String convertToTimeStamp(long time, boolean showSeconds) {
        return convertToTimeStamp(new Date(time), showSeconds);
    }

    /** Convert date to short time string 
     * @param showSeconds Wheather or not to show just the hours and minutes part, or to show the seconds part also.
     * @return The Date in the format: hh:mm:ss  
     */
    public static String convertToTimeStamp(Date date, boolean showSeconds) {
        Calendar c = Calendar.getInstance();
        c.setTime(date);
        return convertToTimeStamp(c, showSeconds);
    }

    /**
     * 
     * @param time 
     * @param showSeconds Wheather or not to show just the hours and minutes part, or to show the seconds part also.
     * @return The Date in the format: hh:mm:ss  */
    public static String convertToTimeStamp(Calendar time, boolean showSeconds) {
        String hours = Integer.toString(time.get(Calendar.HOUR_OF_DAY));
        if (hours.length() == 1) {
            hours = '0' + hours;
        }
        String minutes = Integer.toString(time.get(Calendar.MINUTE));
        if (minutes.length() == 1) {
            minutes = '0' + minutes;
        }
        if (showSeconds) {
            String seconds = Integer.toString(time.get(Calendar.SECOND));
            if (seconds.length() == 1) {
                seconds = '0' + seconds;
            }
            return hours + ":" + minutes + ":" + seconds;
        } else {
            return hours + ":" + minutes;
        }
    }
}

Related

1. convertCalendar(final Calendar calendar, final TimeZone timeZone)
2. convertTimeToLocalTimezone(Long pTime, Calendar pTargetCal)
3. convertTimeToString(Calendar time)
4. convertToActiveDirectoryTime(Calendar calendar)
5. convertToCalendar(long adTimeValue)
6. convertToTimeZone(Calendar time, TimeZone timeZone)
7. copyLocalTime(final Calendar from, final Calendar to)
8. copyLocalTime(final Calendar from, final Calendar to)
9. currentTimeAsCalendar()