RFR: 8268469: Update java.time to use switch expressions [v3]

[Daniel Fuchs]

On Wed, 16 Jun 2021 10:57:07 GMT, Patrick Concannon <pconcannon at openjdk.org> wrote:

>> Hi,
>> 
>> Could someone please review my code for updating the code in the `java.time` packages to make use of the switch expressions?
>> 
>> Kind regards,
>> Patrick
>
> Patrick Concannon has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains four additional commits since the last revision:
> 
>  - 8268469: Removed excessive spacing; corrected misplaced comments
>  - Merge remote-tracking branch 'origin/master' into JDK-8268469
>  - Merge remote-tracking branch 'origin/master' into JDK-8268469
>  - 8268469: Update java.time to use switch expressions

src/java.base/share/classes/java/time/format/DateTimeFormatterBuilder.java line 2793:

> 2791:                     case NOT_NEGATIVE                -> throw new DateTimeException("Field " + field +
> 2792:                                                             " cannot be printed as the value " + value +
> 2793:                                                             " cannot be negative according to the SignStyle");

Maybe in this case you could revert the alignment. In this case it would allow lines 2792 to 2793 to be shorter

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PR: https://git.openjdk.java.net/jdk/pull/4433