8343804: Show the default time zone with -XshowSettings option

[GoeLin]

I backport this for parity with 17.0.17-oracle.

Same edits as in 21 backport. I will make it reference the 21 commit once available, the it should be clean.

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Progress

• Change must be properly reviewed (1 review required, with at least 1 Reviewer)
• Change must not contain extraneous whitespace
• Commit message must refer to an issue
• JDK-8343804 needs maintainer approval

Issue

• JDK-8343804: Show the default time zone with -XshowSettings option (Enhancement - P4 - Approved)

Reviewers

• Richard Reingruber (@reinrich - Reviewer)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk17u-dev.git pull/3739/head:pull/3739
$ git checkout pull/3739

Update a local copy of the PR:
$ git checkout pull/3739
$ git pull https://git.openjdk.org/jdk17u-dev.git pull/3739/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 3739

View PR using the GUI difftool:
$ git pr show -t 3739

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jdk17u-dev/pull/3739.diff

Using Webrev

Link to Webrev Comment

[bridgekeeper]

👋 Welcome back goetz! 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.

[openjdk]

@GoeLin 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:

8343804: Show the default time zone with -XshowSettings option

Reviewed-by: rrich

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 28 new commits pushed to the master branch:

• 2076952: 8297106: Remove the -Xcheck:jni local reference capacity checking
• 39a6bf2: 8290368: Introduce LDAP and RMI protocol-specific object factory filters to JNDI implementation
• e827597: 8042381: Test javax/swing/JRootPane/4670486/bug4670486.java fails with Action has not been received
• ... and 25 more: https://git.openjdk.org/jdk17u-dev/compare/78c4c3a9a3243aa320d39c72bc0ca3bb0340bc63...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]

This backport pull request has now been updated with issue from the original commit.

[mlbridge]

Webrevs

• 00: Full (961574ac)

[openjdk]

⚠️ @GoeLin This change is now ready for you to apply for maintainer approval. This can be done directly in each associated issue or by using the /approval command.

[openjdk]

This backport pull request has now been updated with issue from the original commit.

[GoeLin]

/integrate

[openjdk]

Going to push as commit 0826b18.
Since your change was applied there have been 28 commits pushed to the master branch:

• 2076952: 8297106: Remove the -Xcheck:jni local reference capacity checking
• 39a6bf2: 8290368: Introduce LDAP and RMI protocol-specific object factory filters to JNDI implementation
• e827597: 8042381: Test javax/swing/JRootPane/4670486/bug4670486.java fails with Action has not been received
• ... and 25 more: https://git.openjdk.org/jdk17u-dev/compare/78c4c3a9a3243aa320d39c72bc0ca3bb0340bc63...master

Your commit was automatically rebased without conflicts.

[openjdk]

@GoeLin Pushed as commit 0826b18.

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