This maven plugin allows you to add a lot of files as resources to your jar and provides a simple API for
extracting parts or all of them with one single call
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 resource-bunch-2.0.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.
