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

Comparing jsr166/src/jsr166y/LinkedTransferQueue.java (file contents):
Revision 1.3 by dl, Mon Aug 27 19:48:36 2007 UTC vs.
Revision 1.4 by jsr166, Fri Jul 25 18:10:41 2008 UTC

#	Line 49 | Line 49 | public class LinkedTransferQueue<E> exte
49		private static final long serialVersionUID = -3223113410248163686L;
50
51		/*
52	<	* This is still a work in prgress...
52	>	* This is still a work in progress...
53		*
54		* This class extends the approach used in FIFO-mode
55		* SynchronousQueues. See the internal documentation, as well as
#	Line 160 | Line 160 | public class LinkedTransferQueue<E> exte
160		/**
161		* Puts or takes an item. Used for most queue operations (except
162		* poll() and tryTransfer())
163	<	* @param e the item or if null, signfies that this is a take
163	>	* @param e the item or if null, signifies that this is a take
164		* @param mode the wait mode: NOWAIT, TIMEOUT, WAIT
165		* @param nanos timeout in nanosecs, used only if mode is TIMEOUT
166		* @return an item, or null on failure
#	Line 206 | Line 206 | public class LinkedTransferQueue<E> exte
206
207		/**
208		* Version of xfer for poll() and tryTransfer, which
209	<	* simpifies control paths both here and in xfer
209	>	* simplifies control paths both here and in xfer
210		*/
211		private Object fulfill(Object e) {
212		boolean isData = (e != null);
#	Line 509 | Line 509 | public class LinkedTransferQueue<E> exte
509		}
510
511		/**
512	<	* Iterators. Basic strategy os to travers list, treating
512	>	* Iterators. Basic strategy is to traverse list, treating
513		* non-data (i.e., request) nodes as terminating list.
514		* Once a valid data node is found, the item is cached
515		* so that the next call to next() will return it even

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