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8193300: Miscellaneous changes imported from jsr166 CVS 2018-01

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Reviewed-by: martin
This commit is contained in:
Doug Lea 2018-01-16 18:28:39 -08:00
parent c19d18871c
commit d771fc3a6b
149 changed files with 872 additions and 571 deletions
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8
src/java.base/share/classes/java/util/concurrent/LinkedTransferQueue.java
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@ -772,9 +772,8 @@ public class LinkedTransferQueue<E> extends AbstractQueue<E>
Node first = null;
restartFromHead: for (;;) {
Node h = head, p = h;
for (; p != null;) {
final Object item;
if ((item = p.item) != null) {
while (p != null) {
if (p.item != null) {
if (p.isData) {
first = p;
break;
@ -1602,8 +1601,7 @@ public class LinkedTransferQueue<E> extends AbstractQueue<E>
// Read in elements until trailing null sentinel found
Node h = null, t = null;
for (Object item; (item = s.readObject()) != null; ) {
@SuppressWarnings("unchecked")
Node newNode = new Node((E) item);
Node newNode = new Node(item);
if (h == null)
h = t = newNode;
else