8054449: Incompatible type in example code in TreePath

[prsadhuk]

The example code in TreePath throws
error: incompatible types: Object cannot be converted to DefaultMutableTreeNode
getUserObject();
Fixed the example code

---

Progress

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• Change must be properly reviewed

Issue

• JDK-8054449: Incompatible type in example code in TreePath

Reviewers

• Alexey Ivanov (@aivanov-jdk - Reviewer)
• Dmitry Markov (@dmarkov20 - Reviewer)

Reviewing

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Checkout this PR locally:
$ git fetch https://git.openjdk.java.net/jdk pull/7414/head:pull/7414
$ git checkout pull/7414

Update a local copy of the PR:
$ git checkout pull/7414
$ git pull https://git.openjdk.java.net/jdk pull/7414/head

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Checkout this PR locally:
$ git pr checkout 7414

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Download this PR as a diff file:
https://git.openjdk.java.net/jdk/pull/7414.diff

[bridgekeeper]

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[openjdk]

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[mlbridge]

Webrevs

• 00: Full (80aa8587)

[openjdk]

@prsadhuk 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:

8054449: Incompatible type in example code in TreePath

Reviewed-by: aivanov, dmarkov

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 77 new commits pushed to the master branch:

• c820d1a: 8281379: Assign package declarations to all jtreg test cases under gc
• fa0a72c: 8252496: C2: Useless code in MergeMemNode::Ideal
• 7218d84: 8281567: Remove @throws IOException from X509CRLImpl::getExtension docs
• fd8a3dc: 8280820: Clean up bug8033699 and bug8075609.java tests: regtesthelpers aren't used
• 178b962: 8265765: DomainKeyStore may stop enumerating aliases if a constituting KeyStore is empty
• c5c8c06: 8279822: CI: Constant pool entries in error state are not supported
• f823bed: 8280007: Enable Neoverse N1 optimizations for Arm Neoverse V1 & N2
• 8b384b9: 8281470: tools/jar/CreateMissingParentDirectories.java fails with "Should have failed creating jar file"
• bb2e10c: 8281274: deal with ActiveProcessorCount in os::Linux::print_container_info
• 69e390a: 8262721: Add Tests to verify single iteration loops are properly optimized
• ... and 67 more: https://git.openjdk.java.net/jdk/compare/4ea6037ea57ce7bbad00ef172dfc3c122b2317fc...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.

[prsadhuk]

/integrate

[openjdk]

Going to push as commit 039313d.
Since your change was applied there have been 79 commits pushed to the master branch:

• 3ce1c5b: 8280832: Update usage docs for NonblockingQueue
• d442328: 8281262: Windows builds in different directories are not fully reproducible
• c820d1a: 8281379: Assign package declarations to all jtreg test cases under gc
• fa0a72c: 8252496: C2: Useless code in MergeMemNode::Ideal
• 7218d84: 8281567: Remove @throws IOException from X509CRLImpl::getExtension docs
• fd8a3dc: 8280820: Clean up bug8033699 and bug8075609.java tests: regtesthelpers aren't used
• 178b962: 8265765: DomainKeyStore may stop enumerating aliases if a constituting KeyStore is empty
• c5c8c06: 8279822: CI: Constant pool entries in error state are not supported
• f823bed: 8280007: Enable Neoverse N1 optimizations for Arm Neoverse V1 & N2
• 8b384b9: 8281470: tools/jar/CreateMissingParentDirectories.java fails with "Should have failed creating jar file"
• ... and 69 more: https://git.openjdk.java.net/jdk/compare/4ea6037ea57ce7bbad00ef172dfc3c122b2317fc...master

Your commit was automatically rebased without conflicts.

[openjdk]

@prsadhuk Pushed as commit 039313d.

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