RFR: 8316704: Regex-free parsing of Formatter and FormatProcessor specifiers [v13]

[温绍锦]

On Thu, 28 Sep 2023 15:01:25 GMT, Raffaello Giulietti <rgiulietti at openjdk.org> wrote:

>> 温绍锦 has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Refactor according to rgiulietti's suggestion and add testcases
>
> Meaningful external reviews take a _lot_ of engineering time on such a popular platform as the JDK.
> They make sense only on somehow stable code, otherwise they are a waste of human resources.
> 
> So sure, take your time to stabilize your code, make your tests, but please refrain from keep on changing too much once you publish a PR. If reviewers have to face continuous changes, they might become uninterested in reviewing.

@rgiulietti I have no plans to make changes, Can you help me continue the review? Thank you!

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PR Comment: https://git.openjdk.org/jdk/pull/15776#issuecomment-1747854315