This applet makes use of some of the UniObject classes.
All you need to do to view how UniObjects works is to press any of the buttons on the left side of the applet. Each button will try and execute the described action and will display the results of the request along with a listing of the UniObject classes and methods used to arrive at that result. If for some reason the action can't be completed, then an appropriate error message will be displayed.
Click here for the source code for this demo applet.
CatalogDemo.java