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8284780: Need methods to create pre-sized HashSet and LinkedHashSet

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Reviewed-by: naoto, bpb, dfuchs, ascarpino
This commit is contained in:
XenoAmess 2022-06-09 01:50:54 +00:00 • committed by Stuart Marks
parent a941bc2de6
commit e01cd7c3ed
29 changed files with 147 additions and 47 deletions
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2
src/java.base/share/classes/sun/nio/fs/AbstractPoller.java
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@ -105,7 +105,7 @@ abstract class AbstractPoller implements Runnable {
// validate arguments before request to poller
if (dir == null)
throw new NullPointerException();
Set<WatchEvent.Kind<?>> eventSet = new HashSet<>(events.length);
Set<WatchEvent.Kind<?>> eventSet = HashSet.newHashSet(events.length);
for (WatchEvent.Kind<?> event: events) {
// standard events
if (event == StandardWatchEventKinds.ENTRY_CREATE ||