Compare inheritance and composition, the two fundamental ways to relate Java classes, then practice debugging ClassCastExceptions in Java inheritance. Topics Spotlight: New Thinking about Cloud ...

We will focus on the relationship between polymorphism and Java inheritance ... to decouple the client class from the implementation code. Instead of being hard-coded, the client class receives ...

while making code more readable and easier to maintain. Here's how it works. Use sealed classes in Java to control your inheritance Need to limit the number of possible subclasses in your codebase?