Project Valhalla's JEP 401 will bring value classes to JDK 28, removing object identity from Java types in a 197,000-line change twelve years in the making ...

Don't hold your breath, though – architect Brian Goetz warns devs it will likely still be preview in next LTS release ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...

You might know that Java passes by value, but it helps to understand why. Here's what happens when you pass mutable and immutable object references in Java. Many programming languages allow passing ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Birgitta Böckeler, Distinguished Engineer at ...

Copying objects is a common Java programming operation that has one serious trap. Here's how to avoid copying from an object reference and only copy the instance and values you want. Copying objects ...

Abstract: In this paper, a Java object-oriented package (abbreviated JLCNN) is presented. Its objective is to implement several low complexity neural networks architectures, for further use in various ...

This library limits itself to config files. If you want to load config from a database or something, you would need to write some custom code. The library has nice support for merging configurations ...

Abstract: Java (de)serialization is prone to causing security-critical vulnerabilities that attackers can invoke existing methods (gadgets) on the application's classpath to construct a gadget chain ...