When testing a process that says 'OK if 18 or more and 65 or less,' I entered 20 and it succeeded.But what about 18 and 65?

Three Oracle engineers have submitted a formal thesis of proposed enhancements to the Java Virtual Machine and Java language to support small, immutable value types. “The goal of this effort is to ...

Stable values combine immutable state and flexible timing of initialization, enabling optimizations for user code previously available only to JDK code. Startup times for Java applications would be ...

OpenJDK proposals would introduce value objects, primitive objects, and unify basic primitives with objects, so that all Java values will be objects. OpenJDK’s Project Valhalla, which explores ...