Clue parent POM
· A generic Maven parent POM file that comprise some opinionated configurations and plugins to make it easy to manage the building, testing and releasing cycle with minimal configuration in the children projects.
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 cluehub-parent-1.0.0.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.