RFR: 8286559: Re-examine synchronization of mark and reset methods on InflaterInputStream [v2]

[Brian Burkhalter]

On Fri, 13 May 2022 07:14:30 GMT, Jaikiran Pai <jpai at openjdk.org> wrote:

>> Can I please get a review of this change that addresses https://bugs.openjdk.java.net/browse/JDK-8286559? 
>> 
>> The commit here removes the `synchronized` on `mark` and `reset` methods of `InflaterInputStream`. The `mark` method is a no-op method and the `reset` method only always throws a `IOException`. So `synchronized` isn't adding any value here. 
>> 
>> Additionally, the commit does a minor change to the javadoc of these methods to use `@implNote` to describe what the implementation does. Please let me know if the `@implNote` is unnecessary, in which case, I'll revert that part.
>> 
>> This change is similar to what was recently done for `FilterInputStream` https://github.com/openjdk/jdk/pull/8309 and `PushbackInputStream` https://github.com/openjdk/jdk/pull/8433
>> 
>> tier1, tier2 and tier3 tests were run and no related failures were noticed.
>
> Jaikiran Pai has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Incorporate review comment made on CSR by Joe - Change @implNote to @implSpec

Marked as reviewed by bpb (Reviewer).

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

PR: https://git.openjdk.java.net/jdk/pull/8649