394 |
|
|
395 |
|
// Some convenient Runnable classes |
396 |
|
|
397 |
+ |
abstract class CheckedRunnable implements Runnable { |
398 |
+ |
abstract void realRun() throws Throwable; |
399 |
+ |
|
400 |
+ |
public final void run() { |
401 |
+ |
try { |
402 |
+ |
realRun(); |
403 |
+ |
} catch (Throwable t) { |
404 |
+ |
threadUnexpectedException(t); |
405 |
+ |
} |
406 |
+ |
} |
407 |
+ |
} |
408 |
+ |
|
409 |
+ |
abstract class CheckedInterruptedRunnable implements Runnable { |
410 |
+ |
abstract void realRun() throws Throwable; |
411 |
+ |
|
412 |
+ |
public final void run() { |
413 |
+ |
try { |
414 |
+ |
realRun(); |
415 |
+ |
threadShouldThrow(); |
416 |
+ |
} catch (InterruptedException success) { |
417 |
+ |
} catch (Throwable t) { |
418 |
+ |
threadUnexpectedException(t); |
419 |
+ |
} |
420 |
+ |
} |
421 |
+ |
} |
422 |
+ |
|
423 |
+ |
abstract class CheckedCallable<T> implements Callable<T> { |
424 |
+ |
abstract T realCall() throws Throwable; |
425 |
+ |
|
426 |
+ |
public final T call() { |
427 |
+ |
try { |
428 |
+ |
return realCall(); |
429 |
+ |
} catch (Throwable t) { |
430 |
+ |
threadUnexpectedException(t); |
431 |
+ |
return null; |
432 |
+ |
} |
433 |
+ |
} |
434 |
+ |
} |
435 |
+ |
|
436 |
|
static class NoOpRunnable implements Runnable { |
437 |
|
public void run() {} |
438 |
|
} |
455 |
|
public Integer call() { return one; } |
456 |
|
} |
457 |
|
|
458 |
< |
class ShortRunnable implements Runnable { |
459 |
< |
public void run() { |
460 |
< |
try { |
422 |
< |
Thread.sleep(SHORT_DELAY_MS); |
423 |
< |
} |
424 |
< |
catch (Exception e) { |
425 |
< |
threadUnexpectedException(e); |
426 |
< |
} |
458 |
> |
class ShortRunnable extends CheckedRunnable { |
459 |
> |
void realRun() throws Throwable { |
460 |
> |
Thread.sleep(SHORT_DELAY_MS); |
461 |
|
} |
462 |
|
} |
463 |
|
|
464 |
< |
class ShortInterruptedRunnable implements Runnable { |
465 |
< |
public void run() { |
466 |
< |
try { |
433 |
< |
Thread.sleep(SHORT_DELAY_MS); |
434 |
< |
threadShouldThrow(); |
435 |
< |
} |
436 |
< |
catch (InterruptedException success) { |
437 |
< |
} |
464 |
> |
class ShortInterruptedRunnable extends CheckedInterruptedRunnable { |
465 |
> |
void realRun() throws InterruptedException { |
466 |
> |
Thread.sleep(SHORT_DELAY_MS); |
467 |
|
} |
468 |
|
} |
469 |
|
|
470 |
< |
class SmallRunnable implements Runnable { |
471 |
< |
public void run() { |
472 |
< |
try { |
444 |
< |
Thread.sleep(SMALL_DELAY_MS); |
445 |
< |
} |
446 |
< |
catch (Exception e) { |
447 |
< |
threadUnexpectedException(e); |
448 |
< |
} |
470 |
> |
class SmallRunnable extends CheckedRunnable { |
471 |
> |
void realRun() throws Throwable { |
472 |
> |
Thread.sleep(SMALL_DELAY_MS); |
473 |
|
} |
474 |
|
} |
475 |
|
|
476 |
< |
class SmallPossiblyInterruptedRunnable implements Runnable { |
477 |
< |
public void run() { |
476 |
> |
class SmallPossiblyInterruptedRunnable extends CheckedRunnable { |
477 |
> |
void realRun() { |
478 |
|
try { |
479 |
|
Thread.sleep(SMALL_DELAY_MS); |
480 |
|
} |
481 |
< |
catch (Exception e) { |
481 |
> |
catch (InterruptedException ok) { |
482 |
|
} |
483 |
|
} |
484 |
|
} |
485 |
|
|
486 |
< |
class SmallCallable implements Callable { |
487 |
< |
public Object call() { |
488 |
< |
try { |
465 |
< |
Thread.sleep(SMALL_DELAY_MS); |
466 |
< |
} |
467 |
< |
catch (Exception e) { |
468 |
< |
threadUnexpectedException(e); |
469 |
< |
} |
486 |
> |
class SmallCallable extends CheckedCallable { |
487 |
> |
Object realCall() throws Throwable { |
488 |
> |
Thread.sleep(SMALL_DELAY_MS); |
489 |
|
return Boolean.TRUE; |
490 |
|
} |
491 |
|
} |
492 |
|
|
493 |
< |
class SmallInterruptedRunnable implements Runnable { |
494 |
< |
public void run() { |
495 |
< |
try { |
477 |
< |
Thread.sleep(SMALL_DELAY_MS); |
478 |
< |
threadShouldThrow(); |
479 |
< |
} |
480 |
< |
catch (InterruptedException success) { |
481 |
< |
} |
493 |
> |
class SmallInterruptedRunnable extends CheckedInterruptedRunnable { |
494 |
> |
void realRun() throws InterruptedException { |
495 |
> |
Thread.sleep(SMALL_DELAY_MS); |
496 |
|
} |
497 |
|
} |
498 |
|
|
499 |
< |
|
500 |
< |
class MediumRunnable implements Runnable { |
501 |
< |
public void run() { |
488 |
< |
try { |
489 |
< |
Thread.sleep(MEDIUM_DELAY_MS); |
490 |
< |
} |
491 |
< |
catch (Exception e) { |
492 |
< |
threadUnexpectedException(e); |
493 |
< |
} |
499 |
> |
class MediumRunnable extends CheckedRunnable { |
500 |
> |
void realRun() throws Throwable { |
501 |
> |
Thread.sleep(MEDIUM_DELAY_MS); |
502 |
|
} |
503 |
|
} |
504 |
|
|
505 |
< |
class MediumInterruptedRunnable implements Runnable { |
506 |
< |
public void run() { |
507 |
< |
try { |
500 |
< |
Thread.sleep(MEDIUM_DELAY_MS); |
501 |
< |
threadShouldThrow(); |
502 |
< |
} |
503 |
< |
catch (InterruptedException success) { |
504 |
< |
} |
505 |
> |
class MediumInterruptedRunnable extends CheckedInterruptedRunnable { |
506 |
> |
void realRun() throws InterruptedException { |
507 |
> |
Thread.sleep(MEDIUM_DELAY_MS); |
508 |
|
} |
509 |
|
} |
510 |
|
|
511 |
< |
class MediumPossiblyInterruptedRunnable implements Runnable { |
512 |
< |
public void run() { |
511 |
> |
class MediumPossiblyInterruptedRunnable extends CheckedRunnable { |
512 |
> |
void realRun() { |
513 |
|
try { |
514 |
|
Thread.sleep(MEDIUM_DELAY_MS); |
515 |
|
} |
516 |
< |
catch (InterruptedException success) { |
516 |
> |
catch (InterruptedException ok) { |
517 |
|
} |
518 |
|
} |
519 |
|
} |
520 |
|
|
521 |
< |
class LongPossiblyInterruptedRunnable implements Runnable { |
522 |
< |
public void run() { |
521 |
> |
class LongPossiblyInterruptedRunnable extends CheckedRunnable { |
522 |
> |
void realRun() { |
523 |
|
try { |
524 |
|
Thread.sleep(LONG_DELAY_MS); |
525 |
|
} |
526 |
< |
catch (InterruptedException success) { |
526 |
> |
catch (InterruptedException ok) { |
527 |
|
} |
528 |
|
} |
529 |
|
} |
594 |
|
* For use as RejectedExecutionHandler in constructors |
595 |
|
*/ |
596 |
|
static class NoOpREHandler implements RejectedExecutionHandler { |
597 |
< |
public void rejectedExecution(Runnable r, ThreadPoolExecutor executor){} |
597 |
> |
public void rejectedExecution(Runnable r, |
598 |
> |
ThreadPoolExecutor executor) {} |
599 |
|
} |
600 |
|
|
597 |
– |
|
601 |
|
} |