openrewrite / openrewrite/rewrite-static-analysis
"switch" statements should not contain non-case labels
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recipe
- Dominant language
- Java
- Stars
- 62
- Forks
- 112
- Avg merge
- 1d 19h
- Merged PRs (30d)
- 40
Description
see: https://rules.sonarsource.com/java/RSPEC-1219
Even if it is legal, mixing case and non-case labels in the body of a switch statement is very confusing and can even be the result of a typing error.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the RSPEC-1219 link in the issue and inspect the repository's existing Java static-analysis recipes for their structure and tests. The work is done when the repository identifies switch statements that mix case and non-case labels, with coverage demonstrating the reported rule behavior.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- tooling
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100