[archlinux][Java] How to implement java environment

Download jdk8-openjdk
Select “Download From Mirror” to download jdk8-openjdk to build up “Java Development Kit (JDK) - version8”.

Setup the environment
Launching an application with the non-default java version

export PATH=/usr/lib/jvm/java-8-openjdk/jre/bin/:$PATH

Reference:

• Archlinux - Java