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root/jsr166/jsr166/src/jsr166x/LinkedBlockingDeque.java

Comparing jsr166/src/jsr166x/LinkedBlockingDeque.java (file contents):
Revision 1.8 by jsr166, Tue Oct 25 18:46:37 2011 UTC vs.
Revision 1.10 by jsr166, Tue Feb 21 01:54:03 2012 UTC

#	Line 39 | Line 39 | import java.util.concurrent.locks.*;
39		*/
40		public class LinkedBlockingDeque<E>
41		extends AbstractQueue<E>
42	<	implements BlockingDeque<E>,  java.io.Serializable {
42	>	implements BlockingDeque<E>, java.io.Serializable {
43
44		/*
45		* Implemented as a simple doubly-linked list protected by a
#	Line 149 | Line 149 | public class LinkedBlockingDeque<E>
149		}
150
151		/**
152	<	* Remove and return first element, or null if empty
152	>	* Removes and returns first element, or null if empty.
153		*/
154		private E unlinkFirst() {
155		Node<E> f = first;
#	Line 167 | Line 167 | public class LinkedBlockingDeque<E>
167		}
168
169		/**
170	<	* Remove and return last element, or null if empty
170	>	* Removes and returns last element, or null if empty.
171		*/
172		private E unlinkLast() {
173		Node<E> l = last;
#	Line 434 | Line 434 | public class LinkedBlockingDeque<E>
434
435		// BlockingQueue methods
436
437	<	public void put(E o) throws InterruptedException  { putLast(o);  }
438	<	public E take() throws InterruptedException       { return takeFirst(); }
437	>	public void put(E o) throws InterruptedException { putLast(o); }
438	>	public E take() throws InterruptedException      { return takeFirst(); }
439		public boolean offer(E o, long timeout, TimeUnit unit)
440		throws InterruptedException    { return offerLast(o, timeout, unit); }
441		public E poll(long timeout, TimeUnit unit)

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