On Thu, 26 May 2022 21:32:53 GMT, Mandy Chung <mch...@openjdk.org> wrote:
>> liach 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 seven additional commits
>> since the last revision:
>>
>> - Group proxy location validation all into the class context constructor
>> - Merge branch 'master' into fix/proxy-single-pass
>> - Update
>> - Updates suggested by mandy
>> - Merge branch 'master' into fix/proxy-single-pass
>> - Don't need to complexify module cache
>> - 8284942: Proxy building can just iterate superinterfaces once
>
> src/java.base/share/classes/java/lang/reflect/Proxy.java line 513:
>
>> 511:
>> 512: if (!module.isOpen(pkg, Proxy.class.getModule())) {
>> 513: // Required for default method invocation
>
> Is this comment true?
>
> The module of the proxy class opens the package to `java.base` if the proxy
> interface is non-public in a named module or if all proxy interfaces are
> public but a proxy interface is not unconditionally exported.
The original check and `Modules.addOpen` calls were added in
[8159476](https://bugs.openjdk.java.net/browse/JDK-8159746), when the
`invokeDefault` support was added.
See:
https://github.com/openjdk/jdk/commit/56b15fbbcc7c04252f2712d859ff7b820b7c79ad#diff-c15cc774a95bac204c294b9ca8e20332c81904e506e16bb7d5a82d1c30cced17R667,
or #313
-------------
PR: https://git.openjdk.java.net/jdk/pull/8281
