Java annotations were designed for metadata. Spring uses them for dependency injection. Lombok uses them for code generation. JPA uses them for ORM mapping. We use them to write entire programs. This ...

AI on the JVM accelerates: New frameworks like Embabel, Koog, Spring AI, and LangChain4j drive rapid adoption of AI-native and AI-assisted development in Java. Java 25 anchors a modern baseline: The ...

Creating simple data classes in Java traditionally required substantial boilerplate code. Consider how we would represent Java’s mascots, Duke and Juggy: public class JavaMascot { private final String ...

Learn how to use pattern-matching features in your Java programs, including pattern matching with switch statements, when clauses, sealed classes, and a preview of primitive type pattern matching in ...

Be easy to learn and simple to teach. Have an API for decoding that is reasonably declarative and gives good feedback on unexpected input. Make use of modern Java features. The non-goals of this ...

Introduced with the Java 17 release, pattern matching enhances the instanceof operator so Java developers can better check and object's type and extract its components, and more efficiently deal with ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

JVM (Java Virtual Machine) : It is an engine that provide runtime environment to lunch the Java application and responsible for converting the byte code (.class file) which generated by compiling the ...

Community driven content discussing all aspects of software development from DevOps to design patterns. If you were to look at the features in Java 17, the most recent long-term support (LTS) release ...