swing - How to set up a login Jframe with multiple logins with a different frame for each in Java? -

i don't have trouble in making frames themselves. issue stuck on how differentiate between frame pull up.the program writing begins login frame , based off user enters pulls associated frame. instance if user student after login frame see new student frame available options them. or if user instructor after enter credentials new instructor frame pulls there options. said above can make frames no problem unsure how differentiate between them after login frame

from explanation, keep frames in sort of map. frames assigned values, frame names assigned keys. then, able call :

map.get("student").show(); map.get("teacher").show(); 

or, logintype user names :

map.get(logintype(username)).show();  private abstract string logintype(string username);