| Following is a list of design patterns described in Gamma's Design Patterns . What refactorings might you use to evolve to some of these patterns? Creational patterns ___ Abstract Factory ___ Builder ___ Factory Method ___ Prototype ___ Singleton Structural Patterns ___ Adapter ___ Bridge ___ Composite ___ Decorator ___ Fa §ade ___ Flyweight ___ Proxy Behavioral Patterns ___ Chain of Responsibility ___ Command ___ Interpreter ___ Iterator ___ Mediator ___ Memento ___ Observer ___ State ___ Strategy ___ Template Method ___ Visitor See Appendix A for solutions. |