Summary
This is a refactoring aid that runs your Java code through an OOD quality check before making any changes. It enforces compilation as a safety gate, then applies SOLID principles, fixes code smells like God Class and Feature Envy, and improves patterns around object creation, method signatures, and exception handling. The workflow is deliberate: compile first, read the reference guide for good and bad patterns, apply focused refactorings, then verify with a full Maven build. It's built for systematic cleanup work rather than greenfield development, and the hard stop on compilation failures keeps you from digging deeper holes. Part of the cursor-rules-java project by Juan Antonio Breña Moral.
Install to Claude Code
npx -y skills add jabrena/cursor-rules-java --skill 121-java-object-oriented-design --agent claude-codeInstalls into .claude/skills of the current project.
Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
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Notes, actions and memory. Without a meeting bot. First month 100% off.
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Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
Try free for 7 days →Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →Notes, actions and memory. Without a meeting bot. First month 100% off.
Download for free →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →Free an open-source skills that make AI coding agents easier to understand, verify, and control.
Download for free →Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →
