Github user afine commented on the issue:
https://github.com/apache/zookeeper/pull/316
The only other change in the output of our javadoc due to this patch are
extra packages appearing in the package list in the javadoc. Those packages do
not include any "Public" classes and a user clicking on them will reveal no
documented classes. This could be fixed by manually excluding those packages in
the javadoc ant task but doing so would "defeat the purpose" of handling
exclusion using the annotations. The behavior is consistent with other projects
in our ecosystem such as Hadoop and HBase.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---