RFR: JDK-8275308: Add valueOf(Runtime.Version) factory to SourceVersion [v2]

[Michael Bien]

On Sat, 16 Oct 2021 03:23:07 GMT, Jonathan Gibbons <jjg at openjdk.org> wrote:

>> Joe Darcy has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Fix typo.
>
> Would it help to have a method that provides the inverse mapping
> 
> 
> Runtime.Version SourceVersion.toRuntimeVersion()

@jonathan-gibbons I think that would help indeed. The conversion method would always be able to return a runtime version without throwing exceptions, which would make it a convenient way to access the feature version int. It seems to be also forward compatible to all (prob. unlikely) scenarios of SourceVersion adding non-feature-version enums.

-------------

PR: https://git.openjdk.java.net/jdk/pull/5973