| 667 |
|
} |
| 668 |
|
|
| 669 |
|
public int indexOf(Object o) { |
| 670 |
< |
final SequenceLock lock = this.lock; |
| 671 |
< |
for (;;) { |
| 672 |
< |
long seq = lock.awaitAvailability(); |
| 673 |
< |
Object[] items = array; |
| 674 |
< |
int n = count; |
| 675 |
< |
if (n <= items.length) { |
| 676 |
< |
for (int i = 0; i < n; ++i) { |
| 677 |
< |
Object e = items[i]; |
| 678 |
< |
if (lock.getSequence() != seq) { |
| 679 |
< |
lock.lock(); |
| 680 |
< |
try { |
| 681 |
< |
return rawIndexOf(o, 0, count); |
| 682 |
< |
} finally { |
| 683 |
< |
lock.unlock(); |
| 684 |
< |
} |
| 685 |
< |
} |
| 686 |
< |
else if ((o == null) ? e == null : o.equals(e)) |
| 687 |
< |
return i; |
| 688 |
< |
} |
| 689 |
< |
return -1; |
| 690 |
< |
} |
| 691 |
< |
} |
| 670 |
> |
return indexOf(o, 0); |
| 671 |
|
} |
| 672 |
|
|
| 673 |
|
public boolean isEmpty() { |
