Java Utililty Methods TimeUnit Calculate

List of utility methods to do TimeUnit Calculate

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Description

The list of methods to do TimeUnit Calculate are organized into topic(s).

Method

booleansleepAndCachedInterruptedException(long sleepFor, TimeUnit unit)
Sleep and cached InterruptedException. 
if (sleepFor <= 0) {
    return true;
try {
    unit.sleep(sleepFor);
    return true;
} catch (InterruptedException e) {
    return false;
...
voidsleepFor(long period, TimeUnit timeUnit)
This method is a convenience method for sleep that "swallows" InterruptedException and has TimeUnit parameter in addition to time period so it makes it very convenient. 
try {
    timeUnit.sleep(period);
} catch (InterruptedException ie) {
longtimeDiff(Calendar end, Calendar begin, TimeUnit timeUnit)
time Diff 
long timeDiff = 0L;
long diffMills = end.getTime().getTime() - begin.getTime().getTime();
switch (timeUnit) {
case DAYS:
    timeDiff = diffMills / (1000 * 60 * 60 * 24);
    break;
case HOURS:
    timeDiff = diffMills / (1000 * 60 * 60);
...
longtimeDiff(Date date1, Date date2, TimeUnit minutes)
time Diff 
return minutes.convert(date1.getTime() - date2.getTime(), TimeUnit.MILLISECONDS);
longtimeSince(final long startNanos, final TimeUnit destUnit)
time Since 
return destUnit.convert(System.nanoTime() - startNanos, TimeUnit.NANOSECONDS);
voidwaitForEnd(Process process, long timeout, TimeUnit unit)
The same as calling Process#waitFor(long,TimeUnit) . 
process.waitFor(timeout, unit);