Java Multiple Inheritance

Question

In an attempt to fully understand how to solve Java\'s multiple inheritance problems I have a classic question that I need clarified.

Lets say I have class Ani

Answer 1

1. Define interfaces for defining the capabilities. You can define multiple interfaces for multiple capabilities. These capabilities can be implemented by specific Animal or Bird.
2. Use inheritance to establish relationships among classes by sharing non-static and non-public data/methods.
3. Use Decorator_pattern to add capabilities dynamically. This will allow you to reduce number of inheritance classes & combinations.

Have a look at below example for better understanding

When to Use the Decorator Pattern?