| # | Line 325 | Line 325 | public class PriorityQueue<E> extends Ab | |
|---|---|---|
| 325 | return offer(o); | |
| 326 | } | |
| 327 | ||
| 328 | + | /** |
| 329 | + | * Removes a single instance of the specified element from this |
| 330 | + | * collection, if it is present. |
| 331 | + | */ |
| 332 | public boolean remove(Object o) { | |
| 333 | if (o == null) | |
| 334 | return false; | |
| # | Line 456 | Line 460 | public class PriorityQueue<E> extends Ab | |
| 460 | } | |
| 461 | ||
| 462 | /** | |
| 463 | < | * Remove all elements from the priority queue. |
| 463 | > | * Removes all elements from the priority queue. |
| 464 | > | * The queue will be empty after this call returns. |
| 465 | */ | |
| 466 | public void clear() { | |
| 467 | modCount++; | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |