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 data-tc-extra_2.11-0.0.0.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.
fif.ops
├─ fif.ops.Sum.class - [JAR]
├─ fif.ops.ToMap.class - [JAR]