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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 1.13 by jsr166, Sun Jan 18 20:17:33 2015 UTC

#	Line 5 | Line 5
5		*/
6
7		package jsr166x;     // XXX This belongs in java.util!!! XXX
8	+
9		import java.util.*;    // XXX This import goes away        XXX
10
11		/**
#	Line 381 | Line 382 | public interface Deque<E> extends Queue<
382		* Retrieves, but does not remove, the head of the queue represented by
383		* this deque, returning {@code null} if this deque is empty.
384		*
385	<	* <p>This method is equivalent to {@link #peekFirst()}
385	>	* <p>This method is equivalent to {@link #peekFirst()}.
386		*
387		* @return the head of the queue represented by this deque, or
388		*     {@code null} if this deque is empty
#	Line 393 | Line 394 | public interface Deque<E> extends Queue<
394		* this deque.  This method differs from the {@code peek} method only in
395		* that it throws an exception if this deque is empty.
396		*
397	<	* <p>This method is equivalent to {@link #getFirst()}
397	>	* <p>This method is equivalent to {@link #getFirst()}.
398		*
399		* @return the head of the queue represented by this deque
400		* @throws NoSuchElementException if this deque is empty

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