8342979: Start of release updates for JDK 25

[pavelrappo]

Prepare for JDK 25.

---

Progress

• Change must be properly reviewed (1 review required, with at least 1 Reviewer)
• Change requires CSR request JDK-8343000 to be approved
• Change must not contain extraneous whitespace
• Change requires CSR request JDK-8343029 to be approved
• Commit message must refer to an issue
• Change requires CSR request JDK-8342999 to be approved

Issues

• JDK-8342979: Start of release updates for JDK 25 (Bug - P4)
• JDK-8342982: Add SourceVersion.RELEASE_25 (Sub-task - P4)
• JDK-8342983: Add source 25 and target 25 to javac (Sub-task - P4)
• JDK-8343029: Start of release updates for JDK 25 (CSR)
• JDK-8343000: Add source 25 and target 25 to javac (CSR)
• JDK-8342999: Add SourceVersion.RELEASE_25 (CSR)

Reviewers

• Iris Clark (@irisclark - Reviewer)
• Erik Joelsson (@erikj79 - Reviewer) Review applies to 64e9326b
• David Holmes (@dholmes-ora - Reviewer) Review applies to 64e9326b
• Joe Darcy (@jddarcy - Reviewer)

Contributors

• Joe Darcy <darcy@openjdk.org>

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk.git pull/21763/head:pull/21763
$ git checkout pull/21763

Update a local copy of the PR:
$ git checkout pull/21763
$ git pull https://git.openjdk.org/jdk.git pull/21763/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 21763

View PR using the GUI difftool:
$ git pr show -t 21763

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jdk/pull/21763.diff

Using Webrev

Link to Webrev Comment

[bridgekeeper]

👋 Welcome back prappo! A progress list of the required criteria for merging this PR into master will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

[pavelrappo]

/issue add JDK-8342982
/issue add JDK-8342983

[openjdk]

@pavelrappo This change now passes all automated pre-integration checks.

ℹ️ This project also has non-automated pre-integration requirements. Please see the file CONTRIBUTING.md for details.

After integration, the commit message for the final commit will be:

8342979: Start of release updates for JDK 25
8342982: Add SourceVersion.RELEASE_25
8342983: Add source 25 and target 25 to javac

Co-authored-by: Joe Darcy <darcy@openjdk.org>
Reviewed-by: iris, darcy, erikj, dholmes

You can use pull request commands such as /summary, /contributor and /issue to adjust it as needed.

At the time when this comment was updated there had been 14 new commits pushed to the master branch:

• f904480: 8345512: Remove wrapper functions for intrinsics in PQC algorithms
• 8d19a56: 8340359: Remove javax.naming.Context.APPLET
• c113f82: 8343957: Rename ObjectMonitor::owner_from() and JavaThread::_lock_id
• ea73e05: 8345181: (ch) Windows asynchronous channels may return temporary direct buffers to the buffer cache twice (win)
• ee0f88c: 8341923: java.util.Locale class specification improvements
• a72cab8: 8345148: Fix for JDK-8337317 is incomplete
• 1a73c76: 8345524: CHECK_FOR_FILES should properly handle directories
• 1d3dcdf: 8345433: (fs) Use stream to load FileTypeDetectors in Files.probeContentType
• 9740c1d: 8333572: Update jpackage.md with info related to WiX v4 and v5 support
• de3a218: 8345502: Remove doIntersectionPrivilege methods
• ... and 4 more: https://git.openjdk.org/jdk/compare/79eb77b782bd0c3cecee6c66b86f6f3e17054498...master

As there are no conflicts, your changes will automatically be rebased on top of these commits when integrating. If you prefer to avoid this automatic rebasing, please check the documentation for the /integrate command for further details.

➡️ To integrate this PR with the above commit message to the master branch, type /integrate in a new comment.

[openjdk]

@pavelrappo
Adding additional issue to issue list: 8342982: Add SourceVersion.RELEASE_25.

[openjdk]

@pavelrappo
Adding additional issue to issue list: 8342983: Add source 25 and target 25 to javac.

[openjdk]

@pavelrappo The following labels will be automatically applied to this pull request:

• build
• compiler
• core-libs
• hotspot-runtime

When this pull request is ready to be reviewed, an "RFR" email will be sent to the corresponding mailing lists. If you would like to change these labels, use the /label pull request command.

[mlbridge]

Webrevs

• 08: Full (1110c336)
• 07: Full (fc1d8b82)
• 06: Full - Incremental (4d3461da)
• 05: Full - Incremental (354ed5a8)
• 04: Full - Incremental (84dce9a3)
• 03: Full - Incremental (9a0553bb)
• 02: Full - Incremental (1286fcca)
• 01: Full - Incremental (64e9326b)
• 00: Full (fc851b94)

[pavelrappo]

/contributor add darcy

[openjdk]

@pavelrappo
Contributor Joe Darcy <darcy@openjdk.org> successfully added.

[irisclark]

Congratulations on accepting the baton from Joe!

Confirmed everything as expected.

[dholmes-ora]

Hotspot changes are fine.

Thanks

[irisclark]

Additional changes (all autogenerated) look good.

[jddarcy]

I skimmed over the new symbol information and the results look plausible.

[pavelrappo]

/integrate delegate

[openjdk]

@pavelrappo Integration of this pull request has been delegated and may be completed by any project committer using the /integrate pull request command.

[JesperIRL]

/integrate

[openjdk]

Going to push as commit 5cc150c.
Since your change was applied there have been 44 commits pushed to the master branch:

• 85fedbf: 8344607: Link Time Optimization - basic support for clang
• 5a0899f: 8345302: Building microbenchmarks require larger Java heap
• 1ece4f9: 8345514: Should use internal class name when calling ClassLoader.getResourceAsByteArray
• ef8da28: 8345591: [aarch64] macroAssembler_aarch64.cpp compile fails ceil_log2 not declared
• 7513b13: 8328944: NMT reports "unknown" memory
• 691e692: 8345565: Remove remaining SecurityManager motivated APIs from sun.reflect.util
• 97b8a09: 8345339: JFR: Missing javadoc for RecordingStream::onMetadata
• 456c71d: 8343699: [aarch64] Bug in MacroAssembler::klass_decode_mode()
• 308357c: 8345578: New test in JDK-8343622 fails with a promoted build
• 84240cc: 8344831: [REDO] CDS: Parallel relocation
• ... and 34 more: https://git.openjdk.org/jdk/compare/79eb77b782bd0c3cecee6c66b86f6f3e17054498...master

Your commit was automatically rebased without conflicts.

[openjdk]

@JesperIRL Pushed as commit 5cc150c.

💡 You may see a message that your pull request was closed with unmerged commits. This can be safely ignored.