Example usage for java.util.concurrent TimeUnit MILLISECONDS

Introduction

In this page you can find the example usage for java.util.concurrent TimeUnit MILLISECONDS.

Prototype

TimeUnit MILLISECONDS

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Document

Time unit representing one thousandth of a second.

Usage

From source file:Main.java

/**
 * Convert a millisecond duration to a string format
 *
 * @param millis A duration to convert to a string form
 * @return A string of the form "X Days Y Hours Z Minutes A Seconds".
 *///from w w  w.j a v  a 2s.com
public static String getDurationBreakdownNoDays(long millis) {
    if (millis < 0) {
        throw new IllegalArgumentException("Duration must be greater than zero!");
    }

    long days = TimeUnit.MILLISECONDS.toDays(millis);
    millis -= TimeUnit.DAYS.toMillis(days);
    long hours = TimeUnit.MILLISECONDS.toHours(millis);
    millis -= TimeUnit.HOURS.toMillis(hours);
    long minutes = TimeUnit.MILLISECONDS.toMinutes(millis);
    millis -= TimeUnit.MINUTES.toMillis(minutes);
    long seconds = TimeUnit.MILLISECONDS.toSeconds(millis);

    return (hours + " Hours " + minutes + " Minutes " + seconds + " Seconds");
}

From source file:Main.java

/**
 * Get a diff between two dates//from   w  ww. j  a  v a2  s .co m
 * @param date1 the older date
 * @param date2 the newer date
 * @param timeUnit the unit in which you want the diff
 * @return the diff value, in the provided unit
 */
public static long getDateDiff(Date date1, Date date2, TimeUnit timeUnit) {
    long diffInMillis = date2.getTime() - date1.getTime();
    return timeUnit.convert(diffInMillis, TimeUnit.MILLISECONDS);
}

From source file:Main.java

/**
 * date into display date//from  www. j  a va2s . c om
 * 
 * @serverDateStr server date in string format
 * @return display time (Like 1 second ago, 2 months ago etc.)
 * */
public static String convertDateToDisplayFormat(Date serverDate) {

    // current date
    Date endDate = new Date();

    long different = endDate.getTime() - serverDate.getTime();
    long seconds = TimeUnit.MILLISECONDS.toSeconds(different);
    long minutes = TimeUnit.MILLISECONDS.toMinutes(different);
    long hrs = TimeUnit.MILLISECONDS.toHours(different);
    long days = TimeUnit.MILLISECONDS.toDays(different);

    int months = (int) Math.floor(days / 30);
    int years = (int) Math.floor(months / 12);

    if (years != 0) {
        if (years == 1) {
            return "1 year ago";
        } else {
            return years + " years ago";
        }
    } else if (months != 0) {
        if (months == 1) {
            return "1 month ago";
        } else {
            return months + " months ago";
        }
    } else if (days != 0) {
        if (days == 1) {
            return "Yesterday";
        } else {
            return days + " Days ago";
        }
    } else if (hrs != 0) {
        if (hrs == 1) {
            return hrs + " hour ago";
        } else {
            return hrs + " hours ago";
        }
    } else if (minutes != 0) {

        if (minutes == 1) {
            return minutes + " minute ago";
        } else {
            return minutes + " minutes ago";
        }
    } else {
        if (seconds == 0) {
            return "Now";
        } else if (seconds == 1) {
            return "1 sec ago";
        } else if (seconds > 0) {
            return seconds + " seconds ago";
        } else {
            return "Now";
        }
    }
}

From source file:Main.java

private static <T> T callWithTimeout(final Callable<T> c, long timeout, ExecutorService timeoutExecutor)
        throws InterruptedException, ExecutionException, TimeoutException {
    FutureTask<T> task = new FutureTask<T>(c);
    timeoutExecutor.execute(task);//from www .j  a  v a  2  s.c  o  m
    return task.get(timeout, TimeUnit.MILLISECONDS);
}

From source file:Main.java

public static ExecutorService newFixedThreadPool(int threadSize) {
    if (threadSize <= 0) {
        throw new IllegalArgumentException("ThreadSize must be greater than 0!");
    }//from  w  ww  . j av a 2 s  .co m
    if (threadSize == 1) {
        return MoreExecutors.sameThreadExecutor();

    }
    return new ThreadPoolExecutor(threadSize - 1, threadSize - 1, 0L, TimeUnit.MILLISECONDS,
            new SynchronousQueue<Runnable>(), new ThreadPoolExecutor.CallerRunsPolicy());
}

From source file:Main.java

public static TimeUnit convert(ChronoUnit tu) {
    if (tu == null) {
        return null;
    }/*from   ww w.jav a  2 s .com*/
    switch (tu) {
    case DAYS:
        return TimeUnit.DAYS;
    case HOURS:
        return TimeUnit.HOURS;
    case MINUTES:
        return TimeUnit.MINUTES;
    case SECONDS:
        return TimeUnit.SECONDS;
    case MICROS:
        return TimeUnit.MICROSECONDS;
    case MILLIS:
        return TimeUnit.MILLISECONDS;
    case NANOS:
        return TimeUnit.NANOSECONDS;
    default:
        //TODO support the rest
        throw new UnsupportedOperationException("Man, use a real temporal unit");
    }
}

From source file:Main.java

public static void scheduleTask(Runnable task, int delay) {
    EXECUTOR.schedule(task, delay, TimeUnit.MILLISECONDS);
}

From source file:Main.java

public static ThreadPoolExecutor newFixedThreadPool(int corePoolSize, BlockingQueue<Runnable> queue,
        ThreadFactory threadFactory) {
    return new ThreadPoolExecutor(corePoolSize, corePoolSize, 0, TimeUnit.MILLISECONDS, queue, threadFactory);
}

From source file:Main.java

public static String convertToReadableTime(long milliseconds, boolean includeHours) {

    if (includeHours) {
        // format hh:mm:ss
        return String.format(Locale.ENGLISH, "%02d:%02d:%02d", TimeUnit.MILLISECONDS.toHours(milliseconds),
                TimeUnit.MILLISECONDS.toMinutes(milliseconds) % TimeUnit.HOURS.toMinutes(1),
                TimeUnit.MILLISECONDS.toSeconds(milliseconds) % TimeUnit.MINUTES.toSeconds(1));
    } else if (TimeUnit.MILLISECONDS.toHours(milliseconds) < 1) {
        // format mm:ss
        return String.format(Locale.ENGLISH, "%02d:%02d",
                TimeUnit.MILLISECONDS.toMinutes(milliseconds) % TimeUnit.HOURS.toMinutes(1),
                TimeUnit.MILLISECONDS.toSeconds(milliseconds) % TimeUnit.MINUTES.toSeconds(1));
    } else {/*from w  w w.ja va2s  .  co  m*/
        return null;
    }

}

From source file:Main.java

public static void scheduleTaskAndRepeat(Runnable task, int initialDelay, int repeatEveryXMs) {
    EXECUTOR.scheduleAtFixedRate(task, initialDelay, repeatEveryXMs, TimeUnit.MILLISECONDS);
}