spring-cloud / spring-cloud/spring-cloud-build

Checkstyle does not fail for System.out.println

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Description

Our current configuration for Checkstyle does not validate that there are no System.out.* in use. We should update the rules to flag code that has it.

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Locate the repository's Checkstyle configuration and inspect the rules currently applied to Java code. Add coverage for System.out.* usage and verify that code containing System.out.println is reported by the existing Checkstyle validation.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
build-system
Issue type
Bug
Difficulty
2/5
Estimated time
1-3 hours
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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