Java yyyy formatTimeSpan(long time)

Description

Format a timespan given in ms as human readable output (using hours as the maximum time unit)

License

Open Source License

Parameter

Parameter	Description
time	time in ms

Return

human readable time

Declaration

public static String formatTimeSpan(long time) 

Method Source Code

//package com.java2s;
/***************************************************************
 *  This file is part of the [fleXive](R) framework.
 *
 *  Copyright (c) 1999-2014//from   w w w . j a va 2s . co  m
 *  UCS - unique computing solutions gmbh (http://www.ucs.at)
 *  All rights reserved
 *
 *  The [fleXive](R) project is free software; you can redistribute
 *  it and/or modify it under the terms of the GNU Lesser General Public
 *  License version 2.1 or higher as published by the Free Software Foundation.
 *
 *  The GNU Lesser General Public License can be found at
 *  http://www.gnu.org/licenses/lgpl.html.
 *  A copy is found in the textfile LGPL.txt and important notices to the
 *  license from the author are found in LICENSE.txt distributed with
 *  these libraries.
 *
 *  This library 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.
 *
 *  For further information about UCS - unique computing solutions gmbh,
 *  please see the company website: http://www.ucs.at
 *
 *  For further information about [fleXive](R), please see the
 *  project website: http://www.flexive.org
 *
 *
 *  This copyright notice MUST APPEAR in all copies of the file!
 ***************************************************************/

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

public class Main {
    /**
     * Format a timespan given in ms as human readable output
     * (using hours as the maximum time unit)
     *
     * @since 3.1.2
     * @param time time in ms
     * @return human readable time
     */
    public static String formatTimeSpan(long time) {
        StringBuilder res = new StringBuilder(10);
        long ms = time % 1000;
        long s = time / 1000;
        long min = 0;
        long hr = 0;
        if (s > 60) {
            min = s / 60;
            s = s - (min * 60);
        }
        if (min > 60) {
            hr = min / 60;
            min = min - (hr * 60);
        }
        if (hr > 0)
            res.append(hr).append("hr:");
        if (min > 0) {
            if (res.length() > 0 && min < 10)
                res.append('0');
            res.append(min).append("min:");
        }
        if (s > 0) {
            if (res.length() > 0 && s < 10)
                res.append('0');
            res.append(s).append("s:");
        }
        res.append(ms).append("ms");
        return res.toString();
    }

    public static String toString(Date date) {
        return getDateFormat().format(date);
    }

    /**
     * Returns a basic date format that is readable but not localized.
     *
     * @return a basic date format that is readable but not localized.
     */
    public static SimpleDateFormat getDateFormat() {
        return new SimpleDateFormat("yyyy-MM-dd");
    }
}

Related

1. formatSpaydDate(Date date, TimeZone tz)
2. formatStr(Date date)
3. formatString(Date date)
4. formattedDate(final String format, final Date tweetPollDate)
5. formatter()
6. formatToEapoDate(Date date)
7. formatToSqlDate(final Date date)
8. formatToString(String format, long time)
9. formatYmd(Date d)