@Override public String getAsString(FacesContext arg0, UIComponent arg1, Object arg2) { return GsonUtil.getToString(arg2, AppUser.class); }
@Override public String toString() { return GsonUtil.getToString(this, RequestDTO.class); }
@Override public Object getAsObject(FacesContext arg0, UIComponent arg1, String arg2) { return GsonUtil.getFromObject(arg2, AppUser.class); }