RFR: 8266571: Sequenced Collections [v7]

[Chen Liang]

On Wed, 19 Apr 2023 03:37:05 GMT, Stuart Marks <smarks at openjdk.org> wrote:

>> PR for Sequenced Collections implementation.
>
> Stuart Marks has updated the pull request incrementally with three additional commits since the last revision:
> 
>  - Remove unnecessary 'final' from a couple places.
>  - Clarify ordering of Collection.addAll and Map.putAll; add links to
>    encounter order.
>  - Make constructors private for several reverse-ordered views.

Quick question: In your updated specdiff in the CSR, I don't see `Since: 21` on `CopyOnWriteArrayList.reversed()`, while it's supposed to inherit the `@since 21` from `List.reversed()`. Is that a bug with specdiff or javadoc tool? Can you check how it renders in the API specifications?

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PR Comment: https://git.openjdk.org/jdk/pull/7387#issuecomment-1514104176