Java TimeUnit Usage formatDurationSeconds(long seconds)

Description

format Duration Seconds

License

Open Source License

Declaration

public static String formatDurationSeconds(long seconds) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Copyright (c) OSMCB developers//from w ww .j  a v  a 2s.c o  m
 * 
 * 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, see <http://www.gnu.org/licenses/>.
 ******************************************************************************/

import java.util.concurrent.TimeUnit;

public class Main {
    public static final long SECONDS_PER_HOUR = TimeUnit.HOURS.toSeconds(1);
    public static final long SECONDS_PER_DAY = TimeUnit.DAYS.toSeconds(1);

    public static String formatDurationSeconds(long seconds) {
        long x = seconds;
        long days = x / SECONDS_PER_DAY;
        x %= SECONDS_PER_DAY;
        int years = (int) (days / 365);
        days -= (years * 365);

        int months = (int) (days * 12d / 365d);
        String m = (months == 1) ? "month" : "months";

        if (years > 5)
            return String.format("%d years", years);
        if (years > 0) {
            String y = (years == 1) ? "year" : "years";
            return String.format("%d %s %d %s", years, y, months, m);
        }
        String d = (days == 1) ? "day" : "days";
        if (months > 0) {
            days -= months * (365d / 12d);
            return String.format("%d %s %d %s", months, m, days, d);
        }
        long hours = TimeUnit.SECONDS.toHours(x);
        String h = (hours == 1) ? "hour" : "hours";
        x -= hours * SECONDS_PER_HOUR;
        if (days > 0)
            return String.format("%d %s %d %s", days, d, hours, h);
        long minutes = TimeUnit.SECONDS.toMinutes(x);
        String min = (minutes == 1) ? "minute" : "minutes";
        if (hours > 0)
            return String.format("%d %s %d %s", hours, h, minutes, min);
        else
            return String.format("%d %s", minutes, min);
    }
}

Related

1. format(long elapsed, boolean hours)
2. formatDuration(long duration)
3. formatDuration(long millis)
4. formatDuration(long millis)
5. formatDuration(long time)
6. formatDurationTill(long start)
7. formatElapsedSecs(long secs)
8. formatElapsedTime(final long seconds)
9. formatElapsedTime(long elapsedTimeMs)