DesignsPatterns

You will find the working examples of various design patterns explained in Java

Creational Design Patterns :

• SingletonPattern
• SingletonAccesThreadExample
• PrototypePattern
• FactoryPattern
• BuilderPatternOldWay
• BuilderPatternUsingStaticBuildMethod
• AbstractFactoryPattern

Structural Design Patterns :

• CompositePattern
• DecoratorPattern
• FacadePattern
• FlyWeightPattern
• ObjectAdapterPattern ( not classAdapterPattern as Java doesnot supports multiple inheritance)
• ProxyPattern

Behavioural Design Patterns:

• ChainOfResponsibiltyPattern
• CommandPattern
• InterpreterPattern( without the context object to be interpreted, but the context here provides helper methods)
• InterpreterPattern2( has the context object, on which the interpretation happens)
• IteratorPattern ( demonstrated by using user defined List type object collection and customised Iterator)
• MediatorPattern
• MementoPattern
• ObserverPattern
• StatePattern
• StrategyPattern
• TemplatePattern
• VisitorPattern

Thanks :)