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root/jsr166/jsr166/src/main/java/util/concurrent/SynchronousQueue.java

Comparing jsr166/src/main/java/util/concurrent/SynchronousQueue.java (file contents):
Revision 1.66 by jsr166, Sun May 28 23:36:29 2006 UTC vs.
Revision 1.67 by jsr166, Wed Aug 8 16:48:48 2007 UTC

#	Line 991 | Line 991 | public class SynchronousQueue<E> extends
991		return null;
992		}
993
994	–	static class EmptyIterator<E> implements Iterator<E> {
995	–	public boolean hasNext() {
996	–	return false;
997	–	}
998	–	public E next() {
999	–	throw new NoSuchElementException();
1000	–	}
1001	–	public void remove() {
1002	–	throw new IllegalStateException();
1003	–	}
1004	–	}
1005	–
994		/**
995		* Returns an empty iterator in which <tt>hasNext</tt> always returns
996		* <tt>false</tt>.
#	Line 1010 | Line 998 | public class SynchronousQueue<E> extends
998		* @return an empty iterator
999		*/
1000		public Iterator<E> iterator() {
1001	<	return new EmptyIterator<E>();
1001	>	return Collections.emptyIterator();
1002		}
1003
1004		/**

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