Creation
- static factory method (Effective Java)
- static creation method
- factory method pattern (GoF)
- Builder
- Singleton (Thread Safe)
Structural
- Adapter
- Bridge
- Composite
- Decorator
- Facade
Behavioral
- Chain of responsibilities
- Strategy
- Template
- Observer
Concurrency
- CyclicBarrier
- CountDownLatch
- Semaphore
- ForkJoinPool