Java Code Review Skill Systematic code review checklist for Java projects. When to Use - User says "review this code" / "check this PR" / "code review" - Before merging a PR - After implementing a feature Review Strategy 1. Quick scan - Understand intent, identify scope 2. Checklist pass - Go through each category below 3. Summary - List findings by severity (Critical → Minor) Output Format --- Review Checklist 1. Null Safety Check for: Flags: - Chained method calls without null checks - Missing / annotations on public APIs - without check - Returning from methods that could return or empty c…