Classes and objects in Java must be initialized before they are used. You’ve previously learned that class fields are initialized to default values when classes are loaded, and that objects are ...

This post explains how to use classes in Java to build objects and organize your code. Also learn: constructors, static methods, and more!

Here's a quick look at the three types of class loaders and everything you need to know to work with them in your Java programs.

Learn about the best practices for concurrency in Java to ensure your multi-threaded applications are efficient, synchronized, and error-free.

Java programming tools span a wide variety of categories and technologies. Review this comprehensive list to narrow down which tools you need to improve software development.

What's new in the Java 17 long-term support release? Here are five new Java 17 features that developers who were stuck on Java 11 will love.