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 app-example-service-impl-1.0.9.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.
com.thirdparty.service.impl
├─ com.thirdparty.service.impl.StoreServiceImpl.class - [JAR]
├─ com.thirdparty.service.impl.TodoServiceImpl.class - [JAR]