Everything in Java is an object, except primitives ... makes it harder to access both the power of class syntax and the performance of primitives. Project Valhalla attacks these three Java ...

A monthly overview of things you need to know as an architect or aspiring architect.

OpenJDK proposals would introduce value objects ... and maintenance of Java’s HotSpot virtual machine. The project already has delivered on warnings for value-based classes, provided in Java ...

Java 25 introduces Compact Object Headers (JEP 519), delivering up to 30% CPU savings and reduced memory usage for applications with small objects. This user-friendly feature compresses object headers ...

Object-oriented systems are usually partitioned into layers of related responsibilities and only dependencies in one direction are allowed, from higher layers (more specific, less reusable) to lower ...