Semedico
· The Semedico parent POM for all projects associated with Semedico (like semedico-core, semedico-frontend and semedico-tools; there might be more in the future).
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 semedico-2.2.0.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.