This is an alive post of what will become Java 13, and, as expected, this post will expand and change over time, until the development of Java 13 is freezed in 2019. I am planning to update this post when a new feature (JEP) is targeted for JDK 13, or when there is an important update on an already targeted JEP.
Last Update: 2019/01/29
This post uses JDK 13 Early-Access Builds. You may need to provide
-source 13 flags to
--enable-preview flag to
2019/01/29: First time this post is published. Early-Access Build 5 (2019/1/24).
Java 13 Features
The list is taken from the OpenJDK JDK 13 project page.