RFR: 8226216: parameter modifiers are not visible to javac plugins across compilation boundaries [v3]

[Guoxiong Li]

On Fri, 23 Apr 2021 12:41:13 GMT, Guoxiong Li <gli at openjdk.org> wrote:

>> Hi all,
>> 
>> javac fails to read modifiers from the MethodParameters attribute in class files, which prevents plugins from accessing those modifiers across compilation boundaries. Because `com.sun.tools.javac.jvm.ClassReader` doesn't read and store the access flags(modifiers) from MethodParameters attribute.
>> 
>> This patch fixes it and adds a corresponding test case. All the existing tests of javac passed locally.
>> 
>> Thank you for taking the time to review.
>> 
>> Best Regards.
>
> Guoxiong Li 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:
> 
>  - Use meaningful class name and update copyright
>  - Merge branch 'master' into JDK-8226216
>  - Modify legal header. Fix typo.
>  - 8226216: parameter modifiers are not visible to javac plugins across compilation boundaries

Ping. Could I ask your help to review this patch? Thanks a lot.

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PR: https://git.openjdk.java.net/jdk/pull/1890