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root/jsr166/jsr166/src/jsr166y/LinkedTransferQueue.java

Comparing jsr166/src/jsr166y/LinkedTransferQueue.java (file contents):
Revision 1.1 by dl, Tue May 29 09:55:32 2007 UTC vs.
Revision 1.2 by dl, Mon Jul 23 17:39:11 2007 UTC

#	Line 585 | Line 585 | public class LinkedTransferQueue<E> exte
585		}
586		}
587
588	+	public boolean isEmpty() {
589	+	for (;;) {
590	+	QNode h = traversalHead();
591	+	QNode p = h.next;
592	+	if (p == null)
593	+	return true;
594	+	Object x = p.get();
595	+	if (p != x) {
596	+	if (!p.isData)
597	+	return true;
598	+	if (x != null)
599	+	return false;
600	+	}
601	+	}
602	+	}
603	+
604		public boolean hasWaitingConsumer() {
605		for (;;) {
606		QNode h = traversalHead();

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