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 ...

In Java, we don’t need to write “THEN.” Instead, we use an open curly bracket to say that everything that follows is part of that “code block” and should run under the conditions we specify.

Using assertions can greatly increase your confidence in the correctness of your code. How to write an assertion in Java Assertions are implemented via the assert statement and java.lang ...

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 ...

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