We will focus on the relationship between polymorphism and Java inheritance ... The purpose of using polymorphism is to decouple the client class from the implementation code.

Learn the four types of polymorphism in Java, then start using subtype polymorphism to ... Like many developers, I classify coercion and overloading as ad-hoc polymorphism, and parametric and ...

That's a good start to help developers understand LSP, but Martin's quick description initially reads like a summary of Java's out-of-the-box inheritance and polymorphism mechanisms ... the height and ...