Java 22: What’s New?
As soon as Java 22 is out, it'll be time to walk through all the functionalities that this version bring to us as developers.
JEPs
5,796 viewsFoojay Podcast #45: Welcome to Java 22
Last September, we got Java 21, a Long Term Support (LTS) version with eight new big features and seven incubator or preview features. Does …
7,577 viewsRevolutionising Java Collections: The Advent of Sequenced Collections in Java 21
Addressing a long-standing gap in the collections framework, JEP 431 not only enhances the language's capabilities but also simplifies our …
Java 21 - JEP 445 - Unnamed Classes and Instance Main Methods
The goal of JEP 445 is to make it easier to get started with Java, as it’s all about reducing the number of keywords when you write, for …
AsyncGetCallTrace Reworked: Frame by Frame Iterative Touch!
This article is the first of two articles covering the draft of a new iterator-based stack walking API, which builds the base for the …
Hidden and Not-So-Hidden Gems In Java 20
Let's see the preview and incubator JEPs in Java 20, as well as many smaller enhancements, bug fixes, and deprecations.
It's Java 20 Release Day! Here's What's New
Today is Java 20 release day! It's been six months since Java 19 was released, and so it's time for another fresh wave of Java features.
An Introduction to Scoped Values in Java
The Scoped Values API allows us to store and share immutable data for a bounded lifetime, and is included since Java 20 as an incubator API.
Java Sealed Classes: Building Robust and Secure Applications
Sealed classes can help you create more robust and maintainable code by restricting the inheritance hierarchy of your classes and …
AsyncGetStackTrace: A better Stack Trace API for the JVM
An introduction into GetStackTrace, AsyncGetCallTrace, and the history and specification of AsyncGetStackTrace.