# File webapp.rb, line 397
  def query_html_post_application_x_www_form_urlencoded
    if /\Apost\z/i =~ @request.request_method # xxx: should not check?
      q = QueryString.primitive_new_for_raw_query_string(@request.body_object.read)
      q.decode_as_application_x_www_form_urlencoded
    else
      # xxx: warning?
      HTMLFormQuery.new
    end
  end