56 |
|
* </tr> |
57 |
|
* <tr> |
58 |
|
* <td><b>Examine</b></td> |
59 |
< |
* <td>{@link #firstElement firstElement()}</td> |
59 |
> |
* <td>{@link #getFirst getFirst()}</td> |
60 |
|
* <td>{@link #peekFirst peekFirst()}</td> |
61 |
< |
* <td>{@link #lastElement lastElement()}</td> |
61 |
> |
* <td>{@link #getLast getLast()}</td> |
62 |
|
* <td>{@link #peekLast peekLast()}</td> |
63 |
|
* </tr> |
64 |
|
* </table> |
97 |
|
* </tr> |
98 |
|
* <tr> |
99 |
|
* <td>{@link java.util.Queue#element element()}</td> |
100 |
< |
* <td>{@link #firstElement firstElement()}</td> |
100 |
> |
* <td>{@link #getFirst getFirst()}</td> |
101 |
|
* </tr> |
102 |
|
* </table> |
103 |
|
* |
275 |
|
* @return the first element of this deque |
276 |
|
* @throws NoSuchElementException if this deque is empty |
277 |
|
*/ |
278 |
< |
E firstElement(); |
278 |
> |
E getFirst(); |
279 |
|
|
280 |
|
/** |
281 |
|
* Retrieves, but does not remove, the last element of this |
285 |
|
* @return the last element of this deque |
286 |
|
* @throws NoSuchElementException if this deque is empty |
287 |
|
*/ |
288 |
< |
E lastElement(); |
288 |
> |
E getLast(); |
289 |
|
|
290 |
|
/** |
291 |
|
* Removes the first occurrence of the specified element in this |
391 |
|
* this deque. This method differs from the <tt>peek</tt> method only in |
392 |
|
* that it throws an exception if this deque is empty. |
393 |
|
* |
394 |
< |
* <p>This method is equivalent to {@link #firstElement()} |
394 |
> |
* <p>This method is equivalent to {@link #getFirst()} |
395 |
|
* |
396 |
|
* @return the head of the queue represented by this deque |
397 |
|
* @throws NoSuchElementException if this deque is empty |