RFR: JDK-8292276 : Missing color names in CSS. [v6]

[SWinxy]

On Tue, 16 Aug 2022 21:37:30 GMT, ScientificWare <duke at openjdk.org> wrote:

>> This is referenced in Java Bug Database as
>> - [JDK-8292276 : Missing color names in CSS](https://bugs.java.com/bugdatabase/view_bug.do?bug_id=8292276)
>> 
>> This is tracked in JBS as 
>> - [JDK-8292276 : Missing color names in CSS](https://bugs.openjdk.java.net/browse/JDK-8292276)
>> 
>> Adds missing color names, defined by CSS Level 4, in CSS.java :
>> CSS Color Module Level 4
>> W3C Candidate Recommendation Snapshot, 5 July 2022
>> [7.1 Named Colors](https://www.w3.org/TR/css-color-4/#named-color)
>> 
>> Designed from : [ScientificWare JDK-8292276 : Missing color names in CSS](https://github.com/scientificware/jdk/issues/12)
>
> ScientificWare has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Removes whitespace.
>   
>   Remove a whitespace at the end of the file

That's a bit sus for the enhanced switch statement to be significantly slower (7.5x more time than the map). Your methodology still shows that you aren't creating new objects for each invocation and returning the same objects each time. Is that accurate to your performance table?

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PR: https://git.openjdk.org/jdk/pull/9825