Pierre Villard created NIFI-14992:
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Summary: Remove deprecated PMD rule UselessOperationOnImmutable
Key: NIFI-14992
URL: https://issues.apache.org/jira/browse/NIFI-14992
Project: Apache NiFi
Issue Type: Task
Reporter: Pierre Villard
Assignee: Pierre Villard
https://pmd.github.io/pmd/pmd_rules_java_errorprone.html#uselessoperationonimmutable
{code:java}
[WARNING] Warning at
/Users/pvillard/dev/github/nifi/nifi-commons/nifi-web-client-api/target/pmd/rulesets/001-pmd-ruleset.xml:101:5
99| <rule ref="category/java/errorprone.xml/UnconditionalIfStatement" />
100| <rule
ref="category/java/errorprone.xml/UnnecessaryConversionTemporary" />
101| <rule ref="category/java/errorprone.xml/UselessOperationOnImmutable"
/>
^^^^^ Discontinue using Rule name
category/java/errorprone.xml/UselessOperationOnImmutable as it is scheduled for
removal from PMD. PMD 8.0.0 will remove support for this Rule. 102|
103| <rule ref="category/java/multithreading.xml/AvoidThreadGroup" />
[WARNING] Warning at
/Users/pvillard/dev/github/nifi/nifi-commons/nifi-web-client-api/target/pmd/rulesets/001-pmd-ruleset.xml:101:5
99| <rule ref="category/java/errorprone.xml/UnconditionalIfStatement" />
100| <rule
ref="category/java/errorprone.xml/UnnecessaryConversionTemporary" />
101| <rule ref="category/java/errorprone.xml/UselessOperationOnImmutable"
/>
^^^^^ Discontinue using Rule name
category/java/errorprone.xml/UselessOperationOnImmutable as it is scheduled for
removal from PMD. PMD 8.0.0 will remove support for this Rule. 102|
103| <rule ref="category/java/multithreading.xml/AvoidThreadGroup" />
{code}
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