format Duration Time - Java java.time

Java examples for java.time:Duration

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Description

format Duration Time

Demo Code


//package com.java2s;

import javafx.util.Duration;

public class Main {
    public static String formatTime(Duration elapsed, Duration duration) {
        int intElapsed = (int) Math.floor(elapsed.toSeconds());
        int elapsedHours = intElapsed / (60 * 60);
        if (elapsedHours > 0) {
            intElapsed -= elapsedHours * 60 * 60;
        }//ww  w  .j  ava 2  s .c  o m
        int elapsedMinutes = intElapsed / 60;
        int elapsedSeconds = intElapsed - elapsedHours * 60 * 60
                - elapsedMinutes * 60;

        if (duration.greaterThan(Duration.ZERO)) {
            int intDuration = (int) Math.floor(duration.toSeconds());
            int durationHours = intDuration / (60 * 60);
            if (durationHours > 0) {
                intDuration -= durationHours * 60 * 60;
            }
            int durationMinutes = intDuration / 60;
            int durationSeconds = intDuration - durationHours * 60 * 60
                    - durationMinutes * 60;

            if (durationHours > 0) {
                return String.format("%d:%02d:%02d", elapsedHours,
                        elapsedMinutes, elapsedSeconds);
            } else {
                return String.format("%02d:%02d", elapsedMinutes,
                        elapsedSeconds);
            }
        } else {
            if (elapsedHours > 0) {
                return String.format("%d:%02d:%02d", elapsedHours,
                        elapsedMinutes, elapsedSeconds);
            } else {
                return String.format("%02d:%02d", elapsedMinutes,
                        elapsedSeconds);
            }
        }
    }
}

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