Refactor: Resolve Sonar issues#2308
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Pull request overview
This PR resolves various Sonar code quality findings across multiple modules, focusing on reducing cognitive complexity, improving Java idiom usage, and fixing serialization issues.
Changes:
- Extract methods in Tree.java to reduce cognitive complexity of the bind() method
- Add transient modifiers to non-serializable fields in ProcessDefinitionEntity
- Replace legacy Java patterns with modern idioms (computeIfAbsent, List.sort, Objects.requireNonNullElse) in GetActivityInstanceCmd
- Suppress justified cognitive complexity warning in TypeConverterImpl
Reviewed changes
Copilot reviewed 4 out of 4 changed files in this pull request and generated no comments.
| File | Description |
|---|---|
| juel/src/main/java/org/operaton/bpm/impl/juel/TypeConverterImpl.java | Adds Sonar suppression annotation for complex type coercion method |
| juel/src/main/java/org/operaton/bpm/impl/juel/Tree.java | Extracts three helper methods (resolveIdentifiers, resolveFunctions, resolveFunction) to reduce complexity of bind() method |
| engine/src/main/java/org/operaton/bpm/engine/impl/persistence/entity/ProcessDefinitionEntity.java | Marks runtime/cached fields as transient to prevent serialization issues |
| engine/src/main/java/org/operaton/bpm/engine/impl/cmd/GetActivityInstanceCmd.java | Modernizes code with Java 8+ idioms (computeIfAbsent, List.sort, Objects.requireNonNullElse) and fixes comment punctuation |
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related to #511