Using dot notation enhances run-time performance if you declare the object used in the dot notation as an instance of a predefined class instead of declaring it as a generic object. The object's class ...

Instance main methods and unnamed classes, coming in Java 21, will forever change how developers learn Java and bootstrap applications. Why? They provide a simple, clean and concise syntax to launch ...

In my previous post, I looked at some of the problems associated with long parameters lists for methods and constructors. In that post, I discussed replacing primitives and built-in types with ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The key difference between the Java int and Integer types is that an int simply represents a ...