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

Comparing jsr166/src/main/java/util/concurrent/PriorityBlockingQueue.java (file contents):
Revision 1.53 by jsr166, Sun May 28 23:36:29 2006 UTC vs.
Revision 1.54 by jsr166, Sun May 18 23:47:56 2008 UTC

#	Line 503 | Line 503 | public class PriorityBlockingQueue<E> ex
503		*/
504		private class Itr implements Iterator<E> {
505		final Object[] array; // Array of all elements
506	<	int cursor;           // index of next element to return;
507	<	int lastRet;          // index of last element, or -1 if no such
506	>	int cursor;           // index of next element to return;
507	>	int lastRet;          // index of last element, or -1 if no such
508
509		Itr(Object[] array) {
510		lastRet = -1;
#	Line 524 | Line 524 | public class PriorityBlockingQueue<E> ex
524
525		public void remove() {
526		if (lastRet < 0)
527	<	throw new IllegalStateException();
527	>	throw new IllegalStateException();
528		Object x = array[lastRet];
529		lastRet = -1;
530		// Traverse underlying queue to find == element,

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