Java Date Difference timeDiffHourMinSec(Date start, Date end)

Description

time Diff Hour Min Sec

License

Open Source License

Declaration

public static String timeDiffHourMinSec(Date start, Date end) 

Method Source Code

//package com.java2s;
/*//w w w . ja  v a 2  s  .  co m
 * #%L
 * Webstar Newsletter
 * %%
 * Copyright (C) 2013 Webstar Csoport Kft.
 * %%
 * 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 3 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, see
 * <http://www.gnu.org/licenses/gpl-3.0.html>.
 * #L%
 */

import java.util.*;

public class Main {
    public static String timeDiffHourMinSec(Date start, Date end) {
        Calendar calendar = GregorianCalendar.getInstance();
        calendar.setTime(start);
        long startTime = calendar.getTimeInMillis();
        calendar.setTime(end);
        long endTime = calendar.getTimeInMillis();
        long diff = endTime - startTime;
        long seconds = (diff / 1000) % 60;
        long minutes = (diff / (60 * 1000)) % 60;
        long hours = diff / (60 * 60 * 1000);
        if (seconds < 0 || minutes < 0 || hours < 0) {
            return "";
        }
        return hours + ":" + minutes + ":" + seconds;
    }
}

Related

1. getSecondDiff(Date d1, Date d2)
2. getTimeDifferenceInSeconds(Date d, Date d2)
3. nextSeconds(Date date, int diff)
4. parseParamDate(final String diff)
5. timeDiff(Calendar date1, Calendar date2)