Welcome to the Java Design Patterns video series! This collection explores common design patterns in Java programming to help you build scalable, maintainable, and efficient applications.

📚 What Are Design Patterns?

Design patterns are reusable solutions to common problems in software design. They provide standardized approaches for object-oriented programming and are widely used in the Java ecosystem.

🔍 Key Benefits

  • Code Reusability: Avoid reinventing the wheel with proven structures.
  • Maintainability: Simplify debugging and updates.
  • Collaboration: Enable clearer communication among developers.

🧩 Popular Java Design Patterns

Here are some essential patterns covered in this series:

  1. Singleton Pattern

    • Ensures a class has only one instance.
    • 📌 Use case: Database connections, configuration managers.
  2. Observer Pattern

    • Enables real-time updates between objects.
    • 📌 Use case: Event handling, GUI frameworks.
  3. Factory Pattern

    • Centralizes object creation logic.
    • 📌 Use case: Decoupling code from dependencies.
  4. Strategy Pattern

    • Encapsulates algorithms as objects.
    • 📌 Use case: Dynamic behavior switching.

📚 Recommended Learning Path

To deepen your understanding, explore these resources:

📷 Visual Examples

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For a closer look at specific patterns:

Let me know if you'd like to dive deeper into any pattern! 😊