org.refcodes:refcodes-archetype-alt-cli
· A minimum REFCODES.ORG enabled command line interface (CLI) application.
Get inspired by "https://bitbucket.org/funcodez".
Download JD-GUI to open JAR file and explore Java source code file (.class .java)
Click menu "File → Open File..." or just drag-and-drop the JAR file in the JD-GUI window refcodes-archetype-alt-cli-3.2.8.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.