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8166646: Miscellaneous changes imported from jsr166 CVS 2016-10

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Reviewed-by: martin, smarks, psandoz
This commit is contained in:
Doug Lea 2016-11-28 23:47:23 -08:00
parent 3f4bdaf9bd
commit cee580a37d
41 changed files with 411 additions and 307 deletions
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19
jdk/src/java.base/share/classes/java/util/concurrent/Future.java
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@ -50,8 +50,7 @@ package java.util.concurrent;
* declare types of the form {@code Future<?>} and
* return {@code null} as a result of the underlying task.
*
* <p>
* <b>Sample Usage</b> (Note that the following classes are all
* <p><b>Sample Usage</b> (Note that the following classes are all
* made-up.)
*
* <pre> {@code
@ -59,13 +58,9 @@ package java.util.concurrent;
* class App {
* ExecutorService executor = ...
* ArchiveSearcher searcher = ...
* void showSearch(final String target)
* throws InterruptedException {
* Future<String> future
* = executor.submit(new Callable<String>() {
* public String call() {
* return searcher.search(target);
* }});
* void showSearch(String target) throws InterruptedException {
* Callable<String> task = () -> searcher.search(target);
* Future<String> future = executor.submit(task);
* displayOtherThings(); // do other things while searching
* try {
* displayText(future.get()); // use future
@ -77,11 +72,7 @@ package java.util.concurrent;
* implements {@code Runnable}, and so may be executed by an {@code Executor}.
* For example, the above construction with {@code submit} could be replaced by:
* <pre> {@code
* FutureTask<String> future =
* new FutureTask<>(new Callable<String>() {
* public String call() {
* return searcher.search(target);
* }});
* FutureTask<String> future = new FutureTask<>(task);
* executor.execute(future);}</pre>
*
* <p>Memory consistency effects: Actions taken by the asynchronous computation