Classes, fields, methods, constructors, and objects are the building blocks of object-based Java applications. This Java tutorial teaches you how to declare classes, describe attributes via fields ...

JEP 502 introduces the Stable Values API in JDK 25, enhancing application startup performance by allowing deferred immutability. This feature enables thread-safe, at-most-once initialization of comple ...

The feature would provide Java class instances that have only final fields and lack object identity. The Java enhancement proposal, which dates back to August 2020, was updated on June 21.