aem-apps-ionic-maven-archetype
· Archetype generating a multi module AEM project, initial content, and contentsync configuration appropriate for an AEM Apps project.
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 aem-apps-ionic-maven-archetype-0.3.0.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.