8263979: Cleanup duplicate check in Unicode.contains

[shipilev]

SonarCloud reports an easy problem in Unicode.contains:
Correct one of the identical sub-expressions on both sides of operator "||"

---

Progress

• Change must not contain extraneous whitespace
• Commit message must refer to an issue
• Change must be properly reviewed

Issue

• JDK-8263979: Cleanup duplicate check in Unicode.contains

Reviewers

• Pavel Rappo (@pavelrappo - Reviewer)
• Alan Bateman (@AlanBateman - Reviewer)

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To checkout this PR locally:
$ git fetch https://git.openjdk.java.net/jdk pull/3122/head:pull/3122
$ git checkout pull/3122

To update a local copy of the PR:
$ git checkout pull/3122
$ git pull https://git.openjdk.java.net/jdk pull/3122/head

[bridgekeeper]

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[openjdk]

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[mlbridge]

Webrevs

• 00: Full (b3ee299)

[pavelrappo]

IntelliJ IDEA also reports this problem:

Duplicate condition 'cs.name().equals("Big5-HKSCS")' 

Looks good to me.

[openjdk]

@shipilev 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:

8263979: Cleanup duplicate check in Unicode.contains

Reviewed-by: prappo, alanb

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 85 new commits pushed to the master branch:

• f62b100: 8263895: Test nsk/jvmti/GetThreadGroupChildren/getthrdgrpchld001/getthrdgrpchld001.cpp uses incorrect indices
• f84b52b: 8263897: compiler/c2/aarch64/TestVolatilesSerial.java failed with "java.lang.RuntimeException: Wrong method"
• f08bf4b: 8263891: Changes for 8076985 missed the fix.
• b2df513: 8261785: Calling "main" method in anonymous nested class crashes the JVM
• 840ab7b: 8263894: Convert defaultPrinter and printers fields to local variables
• ba504fc: 8187450: JNI local refs exceeds capacity warning in NetworkInterface::getAll
• 0abbfb2: 8263729: [test] divert spurious output away from stream under test in ProcessBuilder Basic test
• 6c2220e: 8263861: Shenandoah: Remove unused member in ShenandoahGCStateResetter
• 5262d95: 8263855: Use the blessed modifier order in java.management/naming
• 6f1bcb0: 8263593: Fix multiple typos in hsdis README
• ... and 75 more: https://git.openjdk.java.net/jdk/compare/d2144a5b9dcd4e6513f16dc6f3eda2987c8d763e...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.

[shipilev]

/integrate

[openjdk]

@shipilev Since your change was applied there have been 93 commits pushed to the master branch:

• 289d48a: 8261673: Move javadoc for the lookup mechanism to module-info
• 7b6efd3: 8263904: compiler/intrinsics/bmi/verifycode/BzhiTestI2L.java fails on x86_32
• 036ae0e: 8225438: javax/net/ssl/TLSCommon/TestSessionLocalPrincipal.java failed with Read timed out
• 5a51d70: 8247895: SHA1PRNGReseed.java is calling setSeed(0)
• b2a52ea: 8263342: Add --connect option to jhsdb hsdb/clhsdb
• 6b4c654: 8263776: [JVMCI] add helper to perform Java upcalls
• b23228d: 8263914: CDS fails to find the default shared archive on x86_32
• a5e7a89: 8263904: compiler/intrinsics/bmi/verifycode/BzhiTestI2L.java fails on x86_32
• f62b100: 8263895: Test nsk/jvmti/GetThreadGroupChildren/getthrdgrpchld001/getthrdgrpchld001.cpp uses incorrect indices
• f84b52b: 8263897: compiler/c2/aarch64/TestVolatilesSerial.java failed with "java.lang.RuntimeException: Wrong method"
• ... and 83 more: https://git.openjdk.java.net/jdk/compare/d2144a5b9dcd4e6513f16dc6f3eda2987c8d763e...master

Your commit was automatically rebased without conflicts.

Pushed as commit 4ef7c67.

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