This post explains how to call a method in Java. Learn how to define methods, call them from other classes, and pass arguments!

Here's how to make classes, fields, methods, constructors, and objects work together in your Java programs.

Types of strings in Java Java distinguishes between primitive strings and object strings: Primitive strings. These are string literals or string calls from a nonconstructor context. A constructor is a ...

This is an in-depth java tutorial for beginners. Learn what Java is, how to get started, and how to build basic apps using key concepts!

Abstract classes and interfaces in Java serve fundamentally different purposes. Learn the differences between these Java language elements and how to use them in your programs.

Alex Ruiz and Jeff Bay describe how it is possible to write domain-specific languages using the Java language and suggests some patterns for constructing them.