Skill: java-clean-code

Activation Contract

Use this skill when reviewing or improving Java code for readability, naming, structure, idiomatic style, method/class size, comments, constants, and maintainability.

Do not use this skill for non-Java code, test-writing, deep refactoring catalogs, security-only review, performance tuning, or framework-specific configuration.

Responsibility

This skill teaches Java clean-code review and improvement. It does not call other skills, introduce new architecture by default, or change behavior unless explicitly requested.

Required Context

• Java version when known.
• Code under review or the file/class purpose.
• Existing team style if it differs from common Java conventions.
• Whether public API compatibility must be preserved.