apply_filters (OpenID::Yadis::TransformFilterMaker)

    # File lib/openid/yadis/filters.rb, line 100
          def apply_filters(endpoint)
            # Apply filter procs to an endpoint until one of them returns
            # non-nil.
            @filter_procs.each { |filter_proc|
              e = filter_proc.call(endpoint)
              if !e.nil?
                # Once one of the filters has returned an endpoint, do not
                # apply any more.
                return e
              end
            }

            return nil
          end