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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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9
src/java.base/share/classes/java/util/Calendar.java
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@ -2640,14 +2640,7 @@ public abstract class Calendar implements Serializable, Cloneable, Comparable<Ca
}
private static class AvailableCalendarTypes {
private static final Set<String> SET;
static {
Set<String> set = new HashSet<>(3);
set.add("gregory");
set.add("buddhist");
set.add("japanese");
SET = Collections.unmodifiableSet(set);
}
private static final Set<String> SET = Set.of("gregory", "buddhist", "japanese");
private AvailableCalendarTypes() {
}
}