Design patterns in Java

Implementation of Gang of Four design patterns.

Type of design Patterns covered:

• Design patterns in Java
  • Creational Design Patterns
  • Structural Design Patterns
  • Behavioural Design Patterns

Creational Design Patterns

Design patterns covered so far:

• Singleton
• Builder
• Prototype
• Factory
• Abstract Factory

Lecture notes:

• Singleton and Builder
• Prototype and Factory

Primary references for design patterns:

• Gang of Four
• GoF in Action
• Refactoring Guru

Additional reading list:

• Double checked locking
• DCL, Enum and eager variants of Singleton
• A study of Singleton
• Builder pattern variants
• Builder isomorphisms
• Cloning in Java

Design patterns in other languages:

• Design Patterns in Python - I
• Design Patterns in Python - II
• Design Patterns in JavaScript - I
• Design Patterns in JavaScript - II
• Design Patterns in JavaScript - III

Structural Design Patterns

Design patterns covered so far:

• Adapter
• Decorator
• Bridge
• Composite
• Facade
• Flyweight
• Proxy

Additional reading list:

• Adapter Pattern

Behavioural Design Patterns

Design patterns covered so far:

• Chain of Responsibility
• Command
• Iterator
• Mediator
• Memento
• Observer
• Template
• Visitor
• Strategy
• State