On Mon, 7 Feb 2022 21:22:12 GMT, Roger Riggs <rri...@openjdk.org> wrote:
>> Naoto Sato has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Modified per suggestions on the PR
>
> src/java.base/share/classes/java/time/format/DateTimeFormatterBuilder.java
> line 5162:
>
>> 5160:
>> 5161: formatter = new
>> DateTimeFormatterBuilder().appendPattern(pattern).toFormatter(locale);
>> 5162: DateTimeFormatter old =
>> FORMATTER_CACHE.putIfAbsent(key, formatter);
>
> .computeIfAbsent(key, () -> {....}) might be a bit cleaner/clearer here and
> avoid the race a few lines of code below. (a slight improvement in old code).
Good point. Changed to `computeIfAbsent()`.
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PR: https://git.openjdk.java.net/jdk/pull/7340
