RFR: 8349910: Implement JEP 517: HTTP/3 for the HTTP Client API [v11]

[Daniel Fuchs]

On Thu, 24 Jul 2025 17:04:52 GMT, Daniel Jeliński <djelinski at openjdk.org> wrote:

>> Daniel Fuchs has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains 550 commits:
>> 
>>  - merge latest changes from master branch
>>  - http3: fix new HttpHeadersBuilder constructor
>>  - qpack - optimize processing of decoder instruction exceptions
>>  - http3/quic: update the code to use the newly introduced jdk.internal.net.http.Origin
>>  - Avoid speculating about the future in TODOs
>>  - http3: rename PacketSpaceManager::isAcknowledging to PacketSpaceManager::trackAcknowledgement
>>  - merge latest changes from master branch
>>  - http3: fix typo in UniStreamPair.java
>>  - WriterQueue may leak before the constructor completes
>>  - Limit the number of retries in H3UserInfoTest
>>  - ... and 540 more: https://git.openjdk.org/jdk/compare/7b255b8a...f0a4fd3d
>
> test/jdk/java/net/httpclient/lib/jdk/httpclient/test/lib/http2/Http2RedirectHandler.java line 61:
> 
>> 59:     }
>> 60: 
>> 61:     protected byte[] getResponseBytes() {
> 
> this method doesn't appear to be overridden anywhere. Should we revert these changes?

I have logged a task to revisit http2/RedirectTest to use HttpServerAdapters, like http3/H3RedirectTest does. Once this is done we should be able to delete this class - it has an almost duplicate in HttpServerAdapters.
https://bugs.openjdk.org/browse/JDK-8365795

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PR Review Comment: https://git.openjdk.org/jdk/pull/24751#discussion_r2285442041