Class Hierarchy
- java.lang.Object
- pt.tecnico.uilib.menus.Command<Receiver>
- pt.tecnico.uilib.menus.DoOpenMenu
- pt.tecnico.uilib.menus.Menu
- java.lang.Throwable (implements java.io.Serializable)
- java.lang.Exception
- pt.tecnico.uilib.menus.CommandException
- java.lang.Exception
- pt.tecnico.uilib.menus.Command<Receiver>