hello the Restful Web Application
· Sample Project of an Restful web service application.
(German:) Beispielprojekt eines Restful Web-Service-Anwendung.
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 hello-1.4.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.