View Java Class Source Code in JAR file
- 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 mars-start-pure-3.0.13.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.
com.mars.junit
├─ com.mars.junit.MarsJunit.class - [JAR]
com.mars.start
├─ com.mars.start.StartMars.class - [JAR]