Design Patterns Java

Java implementations of common design patterns

• Adapter
• Bridge
• Builder
• Command
• Composite
• Composite Iterator
• Decorator
• Facade
• Simple Factory
• Factory Method
• Abstract Factory
• Iterator
• Observer
  • Custom
  • JDK
• Proxy
  • JDK Dynamic Proxy
  • Classic Variants (Caching, Protecting, Delaying)
• Singleton
  • Eager
    • 3 Variants
  • Lazy
    • 3 Variants
• State
• Strategy
• Telescoping Constructor
• Template Method