@Deprecated(forRemoval = true)
  public PasswordAuthentication getGenericPromptedAuthentication(final @Nls String prefix, final @NlsSafe String host,
                                                                 @Nls final String prompt, final int port, final boolean remember) {
    Credentials credentials = ProxyAuthentication.getInstance().getPromptedAuthentication(prompt, host, port);
    return credentialsToPasswordAuth(credentials);
  }
@Deprecated(forRemoval = true)
  public PasswordAuthentication getGenericPromptedAuthentication(final @Nls String prefix, final @NlsSafe String host,
                                                                 @Nls final String prompt, final int port, final boolean remember)