Java TimeUnit Usage getFormattedTime(long timeleft)

Description

get Formatted Time

License

Apache License

Declaration

public static final String getFormattedTime(long timeleft) 

Method Source Code

//package com.java2s;
/**//w w  w . ja v  a  2 s . c  om
 * Copyright (c) Istituto Nazionale di Fisica Nucleare, 2006-2014.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import java.util.concurrent.TimeUnit;

public class Main {
    public static final String getFormattedTime(long timeleft) {

        String formattedTime = null;

        if (timeleft <= 0)
            formattedTime = String.format("%02d:%02d:%02d", 0, 0, 0);
        else {
            final long hours = TimeUnit.MILLISECONDS.toHours(timeleft);

            final long minutes = TimeUnit.MILLISECONDS.toMinutes(timeleft - TimeUnit.HOURS.toMillis(hours));

            final long seconds = TimeUnit.MILLISECONDS
                    .toSeconds(timeleft - TimeUnit.HOURS.toMillis(hours) - TimeUnit.MINUTES.toMillis(minutes));

            formattedTime = String.format("%02d:%02d:%02d", hours, minutes, seconds);
        }

        return formattedTime;
    }
}

Related

1. getDurationUnit(Map config)
2. getElapsedTime(Date start, Date end)
3. getElapsedTimeString(long elapsed)
4. getETA(final long seconds)
5. getFormattedDiffTime(long timeFirst, long timeLast)
6. getFormattedTimeForMS(Long timeInMillis)
7. getFriendlyTime(long duration)
8. getInsertionEndIndex(List list, Delayed key)
9. getInStringSeconds(String pollInterval)