Dont hold your breath, though – architect Brian Goetz warns devs it will likely still be preview in next LTS release Oracle software engineer Lois Foltan has confirmed that Java Enhancement Proposal 401 for Value Classes and Objects – part of Project Valhalla – will be integrated into the OpenJDK mainline early next month, targeting JDK 28. Previews of JEP 401 have so far been available only in early access builds. The current JDK Java Development Kit is 26, with JDK 27 expected in September...
