In the current series of posts I am writing on reducing the number of parameters required to call Java methods and constructors, I have focused so far on approaches that directly affect the parameters ...

Let's continue with the block party example from before. Assume the party has ended and the head of the block party put out a survey to see if the neighbors would like to have another block party next ...

Learn the four types of polymorphism in Java, then start using subtype polymorphism to execute different forms of the same Java method. Polymorphism refers to the ability of some entities to occur in ...