[S1161] use PMD to avoid missing @Override on overriding and implementing methods

[Pankraz76]

• https://sonarsource.github.io/rspec/#/rspec/S1161
• [S1161] chore: Add missing @Override to overriding and implementing methods apache/maven#2446
• [S1161] use PMD to avoid missing @Override on overriding and implementing methods quarkusio/quarkus#48392
• [S1161] Add missing @Override to overriding and implementing methods apache/maven#2402

refs:

• [java] MissingOverride false negative for inner classes pmd/pmd#5831

[Pankraz76]

how to auto fix build? @bclozel

its not done, out of the box, CoC, like in maven and quarkus, as it should.

Task :spring-aop:checkstyleMain FAILED
[ant:checkstyle] [ERROR] /Users/vincent.potucek/IdeaProjects/spring-framework/spring-aop/src/main/java/org/springframework/aop/support/DelegatingIntroductionInterceptor.java:21:1: 'org.springframework.aop.DynamicIntroductionAdvice' should be separated from previous imports. [ImportOrder]
[ant:checkstyle] [ERROR] /Users/vincent.potucek/IdeaProjects/spring-framework/spring-aop/src/main/java/org/springframework/aop/support/DelegatingIntroductionInterceptor.java:26:1: Wrong order for 'java.util.Objects' import. [ImportOrder]

[bclozel]

Thanks for the proposal but we are not interested in using PMD at the moment in our project.
Rather than being prescriptive about styling and rules or focus on cosmetic changes, we would rather value contributions based on bugs encountered in production with your Spring apps or features requests that would help you write Spring apps.