RFR: 8290316: Ensure that all directory streams are closed in java.base [v2]

[Bernd]

On Fri, 15 Jul 2022 19:33:56 GMT, Ryan Ernst <duke at openjdk.org> wrote:

>> This commit guards uses of Files methods returning path streams in
>> java.base to use try-with-resources.
>
> Ryan Ernst has updated the pull request incrementally with one additional commit since the last revision:
> 
>   address formatting feedback

src/java.base/share/classes/java/time/chrono/HijrahChronology.java line 1041:

> 1039:                     try (Stream<Path> stream = Files.list(CONF_PATH)) {
> 1040:                         stream.map(p -> p.getFileName().toString())
> 1041:                             .filter(fn -> fn.matches("hijrah-config-[^\\.]+\\.properties"))

BTW Should this use RESOURCE_PREFIX/SUFFIX and is the \\ inside [character class] suppose to quote the .?

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PR: https://git.openjdk.org/jdk/pull/9518