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 crypto4s_2.13-0.2.0.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.
crypto4s
├─ crypto4s.Crypto.class - [JAR]
├─ crypto4s.Service.class - [JAR]