netbeans use browser to appear html output but, use itself to appear GUIs built with java gui code? so I may switch in netbeans between view or code of gui? these are correct?
to change screen(frame) in an gui appl in java(with another all differ), what briefly is the trick? may by this change and menues with ALL other content?
I use CLI & Netbeans covered till now GUI-I (not GUI-II yet) of text "Java HTP7, Deitel"?