--- jsr166/src/jsr166y/LinkedTransferQueue.java	2009/07/24 23:48:26	1.25
+++ jsr166/src/jsr166y/LinkedTransferQueue.java	2009/07/25 00:34:00	1.26
@@ -5,11 +5,16 @@
  */
 
 package jsr166y;
+
 import java.util.concurrent.*;
-import java.util.concurrent.locks.*;
-import java.util.concurrent.atomic.*;
-import java.util.*;
-import java.io.*;
+
+import java.util.AbstractQueue;
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.NoSuchElementException;
+import java.util.concurrent.locks.LockSupport;
+import java.util.concurrent.atomic.AtomicReference;
+import java.util.concurrent.atomic.AtomicReferenceFieldUpdater;
 
 /**
  * An unbounded {@linkplain TransferQueue} based on linked nodes.