The repository holds the implementation of Design Patterns in Java. Feel free to fork the repo and use it for understanding, modifying and trying out the implementation in real time.

1. Lazy Implementation View Code
2. Synchronized Implementation View Code
3. Eager Implementation View Code

1. Alternate Implementation View Code
2. Headfirst Design Book Example View Code
3. Newsletter Example View Code
   1. Class Explosion Implementation View Code
   2. Alternate Implementation (violates Open-Closed principle) View Code
   3. Effective Implementation (Decorator Pattern) View Code

1. Headfirst Design Book Example View Code
   1. Inefficient Implementation View Code
   2. Simple Factory Pattern View Code
   3. Factory Method Pattern View Code
2. Newsletter Example View Code
   1. Inefficient Implementation View Code
   2. Simple Factory Pattern View Code
   3. Factory Method Pattern View Code

1. Headfirst Design Book Example View Code
2. Newsletter Example View Code

1. Headfirst Design Book Example View Code
   1. Inefficient Implementation View Code
   2. Atual Implementation View Code
   3. Java In Built Implementation View Code
2. Newsletter Example View Code

1. Newsletter Example View Code

1. Newsletter Example View Code