Since Java 21, wrapper classes have played an increasingly sophisticated role in Java’s type system. Here’s everything you ...

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

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.

Sealed classes in Java let developers limit the creation and use of subclasses and preserve the class hierarchy. Here is how sealed classes in Java work.

You don’t need to compile your Java code. Java programs will run without a main method. Semicolons can be optional. Hundreds of extra classes are imported automatically. Exception handling is optional ...

Cloud-native development figures prominently in a new roadmap published by Microsoft's Java on Visual Studio Code dev team. The company, which claims "we use more Java than one can imagine" and ...

In the regular monthly (June 2022) update to Java on Visual Studio Code, the dev team announced enhanced Spring Boot functionality as part of a major "Spring Boot End-to-end Improvement" push ...

News Java on VS Code 2022 Roadmap Includes Wider Path to Cloud Native By David Ramel January 26, 2022 In the coming year, Microsoft plans to emphasize cloud native development as it adds features and ...

Google is replacing its implementation of the Java application programming interfaces (APIs) in Android with OpenJDK, the open source version of Oracle’s Java Development Kit (JDK). The news ...