Composite パターン Decorator パターン Proxy pattern in Java Proxy pattern in UML and in LePUS3 (a formal modelling language) Jt J2EE Pattern Oriented Framework Compositeパターン/Proxyパターン
Development, Robert C. Martin, Prentice Hall Visitor pattern in UML and in LePUS3, a formal modelling language Article "Componentization: the Visitor Example