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 java.ws.rs-1.2.0.3-jre17-rc1.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.
jakarta.ws.rs
├─ jakarta.ws.rs.JavaDocGenerator.class - [JAR]