Wicket Quickstart
· Wicket Quickstart is designed to get you up and coding your Wicket applications within minutes. No more creating your own project and having to download dependencies yourself. This is an all-in-one package allowing you to concentrate on your application, and Quickstart on the project structure.
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 wicket-quickstart-1.2.7.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.