PMD是一個Code檢查器,找出可能之潛在問題。並能與許多IDE整合,提供進一步的建議。
像CheckStyle就用得不習慣。
PMD scans Java source code and looks for potential problems like:
- Possible bugs - empty try/catch/finally/switch statements
- Dead code - unused local variables, parameters and private methods
- Suboptimal code - wasteful String/StringBuffer usage
- Overcomplicated expressions - unnecessary if statements, for loops that could be while loops
- Duplicate code - copied/pasted code means copied/pasted bugs
像CheckStyle就用得不習慣。
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