public static void saveIconOnlyPref(boolean logoutOnExit){
  Preferences prefs=getPrefs();
  prefs.putBoolean(getCustomUserKey(ICON_ONLY_KEY),logoutOnExit);
  flushPrefs(prefs);
}

public static void saveIconOnlyPref ( boolean logoutOnExit ) { Preferences prefs = getPrefs ( ) ; prefs . putBoolean ( getCustomUserKey ( ICON_ONLY_KEY ) , logoutOnExit ) ; flushPrefs ( prefs ) ; }
stores the specified preference of the active user to display only the icon in the login panel .
