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1, create a schema
Recall that the social division of labor is getting smaller, natural as well as in software design, the use of objects and object creation has become separated from the inevitable trend. Create problems because the object will consume a lot of system resources, so the individual to create an object of study in order to be able to create objects efficiently is to create a schema to be discussed
Simple factory pattern (Simple Factory)
factory method model (Factory Method)
Abstract Factory (Abstract Factory)
Creator mode (Builder)
prototype patterns (the Prototype)
singletons (the Singleton)
2, the structure schema
After solving the problems created objects, dependencies between objects and objects composed of developers it has become the focus of people's attention, because the structure of how to design objects, inheritance and dependencies will affect the follow-up maintenance program, code robustness, and other coupling
Appearance mode / Facade mode (the Facade Facade Mode)
adapter mode (Adapter)
agent mode (Proxy)
decorative pattern (the Decorator)
bridge mode / bridge mode (Bridge)
combined mode (Composite)
Flyweight (the Flyweight)
3, behavioral patterns
After creating structural problems and the object of the objects have been resolved, leaving the object's behavior problems, if the behavior of objects of good design, then the behavior of the object will be clearer and collaboration between them will improve efficiency
Template Method pattern (Template Method)
observer mode (Observer)
state mode (State)
Strategy Mode (Strategy)
duty chain (Chain of Responsibility)
command mode (Command)
visitor pattern (Visitor)
mediator mode (Mediator)
memo mode (Memento)
iterator (the iterator)
interpretation mode (interpreter)
