String domain = npa.getUserDomain();
                String user = !npa.isAnonymous() ? npa.getUsername() : null;
                String password = npa.getPassword();
                String userInfo = this.url.getUserInfo();
                if ( userInfo != null ) {
                    userInfo = URLDecoder.decode(userInfo, "UTF-8");

                                    port, protocol, "", authMethod);
                    if (auth == null) return null;
                    user = auth.getUserName();
                    password = new String(auth.getPassword());
                } catch (Exception ex) { }
            }
            Type2Message type2 = (Type2Message) message;
            message = new Type3Message(type2, password, domain, user,