JJSON Multiproject
· JJSON is consisting of API and framework plugins for dealing with the JSON specification.
The JJSON parent defines global settings.
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 parent-7.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.