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 ...

The first seven posts of my series of dealing with too many parameters expected in Java methods focused on alternative approaches to reduce the number of parameters a method or constructor expects. In ...

It was such a simple, brilliant idea. Use the power of Java 5.0 enumerated types to encode details of a data dictionary (attribute name, type, range, units, etc.) and create a type-safe system for ...

Inline comments, also known as single-line Java comments, begin with two slashes, and only impact the code on the line in which they appear. The following is an example of a single-line comment in ...

Naming conventions are important if you're a Java developer. Naming conventions not only make your Java code easier to read, they make your code self-documenting as well. Fellow developers can tell in ...