Get started with polymorphism in Java and how to do method invocation in polymorphic method calls.

Java supports class reuse through inheritance and composition. This two-part tutorial teaches you how to use inheritance in your Java programs.

About Inheritance examples in Java. Example: "Vehicle.java" is the superclass, "VehicleDemo.java" is the subclass, and "Car.java" is the subclass of the subclass.

The design pattern is a classic example, in which composition and delegation are used to modify the behavior of the context without involving the context code. Because Context uses combinations to ...

It's not good enough to simply use inheritance and apply the rules of polymorphism to your code. To write SOLID code, and properly implement the Liskov substitution principle in Java, your code must ...