java aether@gentoo.org Jason Mobarak Maintainer kloeri@gentoo.org Bryan Ostergaard Maintainer strider@gentoo.org Adrian Almenar Maintainer java-config is used to configure the Java subsystem on your Gentoo installation. In particular, it can be used to configure system-wide and per-user default JVMs, construct classpath env vars from installed java packages and be used to query for the path to various JDK tools.