code: public boolean hasParams() {
  		return !cookieParams.isEmpty() || !urlParams.isEmpty() || !formParams.isEmpty() || !headerParams.isEmpty() || !multipartParams.isEmpty();
  	}
docs: Tells whether or not this site has any parameters (cookies, query, form
  parameters, or response header fields).
  
  @return {@code true} if this site has parameters, {@code false}
  otherwise.
  @since 2.5.0