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root/jsr166/jsr166/src/jsr166x/Deque.java

Comparing jsr166/src/jsr166x/Deque.java (file contents):
Revision 1.11 by jsr166, Wed Jan 16 00:51:11 2013 UTC vs.
Revision 1.12 by jsr166, Tue Feb 5 17:31:01 2013 UTC

#	Line 381 | Line 381 | public interface Deque<E> extends Queue<
381		* Retrieves, but does not remove, the head of the queue represented by
382		* this deque, returning {@code null} if this deque is empty.
383		*
384	<	* <p>This method is equivalent to {@link #peekFirst()}
384	>	* <p>This method is equivalent to {@link #peekFirst()}.
385		*
386		* @return the head of the queue represented by this deque, or
387		*     {@code null} if this deque is empty
#	Line 393 | Line 393 | public interface Deque<E> extends Queue<
393		* this deque.  This method differs from the {@code peek} method only in
394		* that it throws an exception if this deque is empty.
395		*
396	<	* <p>This method is equivalent to {@link #getFirst()}
396	>	* <p>This method is equivalent to {@link #getFirst()}.
397		*
398		* @return the head of the queue represented by this deque
399		* @throws NoSuchElementException if this deque is empty

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