In this tutorial you’ll learn how to work with static member classes and the three types of inner classes in your Java programs. What you’ll learn in this Java tutorial. About static classes ...

Classes, fields, methods, constructors, and objects are the building blocks of object-based Java applications. This Java tutorial teaches you how to declare classes, describe attributes via fields ...

The core of Java serialization lies in the ObjectOutputStream and ObjectInputStream classes. These streams provide methods to write and read objects. Here’s a simple example of serializing an ...

This Java naming conventions tutorial explains how and when to use snake, kebab, Pascal and camel case with variables, ... the dot in a package name maps to the set of folders and subfolders in which ...

Many “introductions to Java” tutorials often use the Scanner class or even worse, the InputStream class. Both of those approaches work, but they are needlessly verbose and confusing to Java newcomers.