convert unix time to hh:MM:ss

convert unix time to hh:MM:ss.java

/**
     * convert milisec to hh:MM:ss
     * @param millisUntilFinished
     * @return String time
     */
    public static String convertMilisecToHMmSs(long millisUntilFinished) {
        return String.format("%02d:%02d:%02d",
                TimeUnit.MILLISECONDS.toHours(millisUntilFinished),
                TimeUnit.MILLISECONDS.toMinutes(millisUntilFinished) - TimeUnit.HOURS.toMinutes(
                        TimeUnit.MILLISECONDS.toHours(millisUntilFinished)),
                TimeUnit.MILLISECONDS.toSeconds(millisUntilFinished) - TimeUnit.MINUTES.toSeconds(
                        TimeUnit.MILLISECONDS.toMinutes(millisUntilFinished)));
    }