Think you've nailed the basics of Java pattern matching? Keep learning with these Java pattern matching examples involving records, inferred types and generics.

Compare inheritance and composition, the two fundamental ways to relate Java classes, then practice debugging ClassCastExceptions in Java inheritance.

The example code below shows how to use Java’s DirectoryStream in a method to list the files of a directory: public Set<String> listFilesUsingDirectoryStream(String dir) throws IOException { ...

The latest update to Java on Visual Studio Code improves the debugging experience thanks to support for the newly released Java 19.

The Supreme Court has sided with Google in the long-running Java API copyright case known as Oracle v. Google, finding that Google is legally entitled to use elements of Java APIs in its Android code.

Java is a popular programming language that every programmer should learn. This article explains much of what you need to know.

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!

With Java running critical applications the world over, the nearly 25-year-old programming language must balance its community’s affection for its syntax with new trends.