trifork Java Health Check
· This project houses some utilities to implement Ping executors for your project and some other tools
that can be used to monitor the health of your application.
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 trifork-health-check-0.5.1.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.