This repository contains a Java project demonstrating various design patterns as specified in the "Gang of Four" book and other commonly used design patterns. Each design pattern is implemented as a separate module within the project, and the module name corresponds to the design pattern being demonstrated.

Design patterns are reusable solutions to common problems encountered in software design. They provide a template for solving problems in a particular way, offering a structured approach to design and development. Understanding and implementing design patterns can lead to more efficient, maintainable, and scalable code.

This project aims to provide a practical demonstration of various design patterns in Java. Each design pattern is implemented in a separate module, making it easy to understand and test individual patterns.

The project structure is organized as follows:

• creational_patterns/
• structural_patterns/
• behavioral_patterns/

Each directory contains the implementation of different design patterns, separated into their respective categories.

• 🏭 Abstract Factory Pattern
• 🏗️ Builder Pattern
• 🏭 Factory Method Pattern
• 🧬 Prototype Pattern
• 🔒 Singleton Pattern

• 🔌 Adapter Pattern
• 🌉 Bridge Pattern
• 🌳 Composite Pattern
• 🧩 Decorator Pattern
• 🏢 Facade Pattern
• 🕵️ Proxy Pattern

• 🔗 Chain of Responsibility Pattern
• 🗄️ Command Pattern
• 🌐 Interpreter Pattern
• 🔄 Iterator Pattern
• 🎤 Mediator Pattern
• 🧠 Memento Pattern
• 👀 Observer Pattern
• 🎭 State Pattern
• 🗺️ Strategy Pattern
• 🧪 Template Method Pattern
• 👨‍🔧 Visitor Pattern

To use this project:

1. Clone the repository to your local machine:

   git clone https://github.com/yourusername/design-patterns-java.git

2. Navigate to the desired design pattern module:

   cd design-patterns-java/creational_patterns/builder

3. Follow the instructions provided in the README.md file within the module to understand the pattern and run the example code:

   javac *.java
   java Main

Contributions are welcome! If you'd like to contribute to this project by adding more design patterns, improving existing implementations, or fixing bugs, please follow these steps:

1. Fork the repository.
2. Create a new branch:

   git checkout -b feature/your-feature

3. Make your changes.
4. Commit your changes:

   git commit -am 'Add new feature'

5. Push to the branch:

   git push origin feature/your-feature

6. Create a new Pull Request.

By structuring and documenting design patterns in a comprehensive way, this project aims to serve as a valuable resource for developers looking to deepen their understanding of software design principles and improve their coding practices. Happy coding! 🎉