StateMachine
· Statemachine is a Kotlin multi-platform project that help you centralize and make your code easily reusable across all supported targets.
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 core-iosx64-0.2.0-rc1.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.