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 sakai-presence-api-23.0.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.
org.sakaiproject.presence.api
├─ org.sakaiproject.presence.api.PresenceService.class - [JAR]
org.sakaiproject.presence.cover
├─ org.sakaiproject.presence.cover.PresenceService.class - [JAR]