Java Code Review

Review Java source code systematically for correctness, security, performance, and maintainability.

Input Handling

Determine the input type and gather code accordingly:

1. Direct code -- Code provided in the conversation. Review as-is.
2. File path(s) -- Read the specified .java files.
3. Directory path -- Find all .java files recursively. For large codebases (>50 files), ask the user which packages or files to focus on.
4. Diff/patch content -- Review only the changed lines plus sufficient surrounding context. Focus findings on the changed code.

Review Process

Execute these phases in order. For each finding, assign a severity.