Learn how to use Java annotations to associate metadata with classes, methods, and other application elements in your Java programs. There are times when you need to associate metadata, or data ...

Using generics results in more robust code and avoids ClassCastExceptions in your Java programs. This in-depth tutorial introduces you to generics and their types and methods.

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

More to the point, Java 8 is no longer supported by Oracle. Java 11 and Java 17 are the new LTS Java releases. The next LTS release, Java 21, is coming in 10 months. If you are using Java 8, you must ...

Install the Java Project Manager extension. When the installation completes, VS Code will be fully capable to validate source code, create Maven projects, run tests and execute Java classes that have ...

“Java 14 removes so much noise in code,” Subramaniam says, pointing to Records, Pattern Matching, and Switch Expressions. (Switch Expressions was first previewed in JDK 12).