# File lib/httpclient/auth.rb, line 75
    def initialize
      @basic_auth = BasicAuth.new
      @digest_auth = DigestAuth.new
      @negotiate_auth = NegotiateAuth.new
      @sspi_negotiate_auth = SSPINegotiateAuth.new
      # sort authenticators by priority
      @authenticator = [@negotiate_auth, @sspi_negotiate_auth, @digest_auth, @basic_auth]
    end