| # | Line 552 | Line 552 | public class PriorityBlockingQueue<E> ex | |
|---|---|---|
| 552 | } | |
| 553 | ||
| 554 | public int size() { | |
| 555 | – | int n; |
| 555 | final ReentrantLock lock = this.lock; | |
| 556 | lock.lock(); | |
| 557 | try { | |
| 558 | < | n = size; |
| 558 | > | return size; |
| 559 | } finally { | |
| 560 | lock.unlock(); | |
| 561 | } | |
| 563 | – | return n; |
| 562 | } | |
| 563 | ||
| 564 | /** | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
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