Java TimeUnit Usage formatTime(long timeInNanoseconds)

Description

format Time

License

Apache License

Declaration

public static String formatTime(long timeInNanoseconds) 

Method Source Code

//package com.java2s;
/*/*from   w ww.j av  a2  s .  c  om*/
 * Copyright 2013- Yan Bonnel
 *
 *  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 String formatTime(long timeInNanoseconds) {

        long minutes = TimeUnit.NANOSECONDS.toMinutes(timeInNanoseconds);
        long secondes = TimeUnit.NANOSECONDS.toSeconds(timeInNanoseconds)
                - TimeUnit.MINUTES.toSeconds(minutes);

        long ms = TimeUnit.NANOSECONDS.toMillis(timeInNanoseconds)
                - TimeUnit.MINUTES.toMillis(minutes)
                - TimeUnit.SECONDS.toMillis(secondes);

        StringBuilder builder = new StringBuilder();

        if (minutes > 0) {
            builder.append(minutes);
            builder.append(" min ");
        }
        if (secondes > 0) {
            builder.append(secondes);
            builder.append(" s ");
        }
        builder.append(ms);
        builder.append(" ms");
        return builder.toString();
    }
}

Related

1. formatMillisIntoMinutesAndSeconds(long millis)
2. formatMs(long millis)
3. formatSeconds(int seconds)
4. formatTime(long time)
5. formatTime(long time)
6. formatTime(String format, double nanoseconds)
7. formatTimeDuration(long duration)
8. formatTimeInMilliSeconds(long duration)
9. formatUptime(long startTime)