Challenge: The Visitor pattern - Java Tutorial

Contents

• Introduction Introduction

  • Improve code quality with behavioral design patterns

    2m 15s
  • What you should know

    39s
• 1. The Observer Pattern 1. The Observer Pattern

  • Understanding the Observer pattern

    1m 53s
  • Implementing an observer

    3m
  • Implementing an observable

    3m 5s
  • Challenge: The Observer pattern

    1m 24s
  • Solution: The Observer pattern

    1m 7s
• 2. The State Pattern 2. The State Pattern

  • Understanding the State pattern

    1m 28s
  • Avoiding large switch statements

    2m 6s
  • Allowing an object to change its behavior

    4m 31s
  • Challenge: The State pattern

    1m
  • Solution: The State pattern

    1m 2s
• 3. The Strategy Pattern 3. The Strategy Pattern

  • Understanding the Strategy pattern

    1m 44s
  • Implementing the Strategy pattern

    4m 32s
  • Improving the Strategy pattern with Java 8 features

    3m
  • Challenge: The Strategy pattern

    1m 41s
  • Solution: The Strategy pattern

    1m 18s
• 4. The Template Method Pattern 4. The Template Method Pattern

  • Understanding the Template Method pattern

    1m 41s
  • Implementing the Template Method pattern

    4m 16s
  • Challenge: The Template Method pattern

    1m 2s
  • Solution: The Template Method pattern

    1m 5s
• 5. The Visitor Pattern 5. The Visitor Pattern

  • Understanding the Visitor pattern

    2m 30s
  • Creating a visitor

    3m 43s
  • Implementing the full Visitor pattern

    2m 33s
  • Challenge: The Visitor pattern

    1m 39s
  • Solution: The Visitor pattern

    1m 51s
• Conclusion Conclusion

  • Next steps

    17s