Mattress
· A Java and Spring based, lightweight and extensible REST framework. It is
loosely related to the JSR-311 initiative, but is not compliant since much
of the specification has been deemed far too complex or unnecessary.
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 mattress-parent-1.0.0-ALPHA4.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.
