11 |
|
import java.util.concurrent.*; |
12 |
|
import java.util.concurrent.atomic.AtomicReference; |
13 |
|
import static java.util.concurrent.TimeUnit.MILLISECONDS; |
14 |
+ |
import static java.util.concurrent.TimeUnit.NANOSECONDS; |
15 |
|
import java.security.CodeSource; |
16 |
|
import java.security.Permission; |
17 |
|
import java.security.PermissionCollection; |
616 |
|
Thread.State s = thread.getState(); |
617 |
|
if (s == Thread.State.BLOCKED || |
618 |
|
s == Thread.State.WAITING || |
619 |
< |
s == Thread.State.TIMED_WAITING || |
619 |
< |
System.nanoTime() - t0 > timeoutNanos) |
619 |
> |
s == Thread.State.TIMED_WAITING) |
620 |
|
return; |
621 |
+ |
else if (s == Thread.State.TERMINATED) |
622 |
+ |
fail("Unexpected thread termination"); |
623 |
+ |
else if (System.nanoTime() - t0 > timeoutNanos) { |
624 |
+ |
threadAssertTrue(thread.isAlive()); |
625 |
+ |
return; |
626 |
+ |
} |
627 |
|
Thread.yield(); |
628 |
|
} |
629 |
|
} |
630 |
|
|
631 |
|
/** |
632 |
+ |
* Returns the number of milliseconds since time given by |
633 |
+ |
* startNanoTime, which must have been previously returned from a |
634 |
+ |
* call to {@link System.nanoTime()}. |
635 |
+ |
*/ |
636 |
+ |
long millisElapsedSince(long startNanoTime) { |
637 |
+ |
return NANOSECONDS.toMillis(System.nanoTime() - startNanoTime); |
638 |
+ |
} |
639 |
+ |
|
640 |
+ |
/** |
641 |
|
* Returns a new started daemon Thread running the given runnable. |
642 |
|
*/ |
643 |
|
Thread newStartedThread(Runnable runnable) { |