Programmer DD

Aug 9, 2021 · Backend Development

Master Java 9‑16: Key New Features Every Developer Should Know

This article quickly reviews the major new features introduced in Java versions 9 through 16—including private interface methods, enhanced try‑with‑resources, var type inference, switch expression improvements, text blocks, records, refined NullPointerException messages, safe foreign‑memory access, jpackage tool, sealed classes, and new garbage collectors—so you can stay up‑to‑date and write modern Java code.