# File lib/action_web_service/protocol/soap_protocol/marshaler.rb, line 154
        def qualified_type_name(ns=nil)
          if @type.custom?
            "#{ns ? ns : @qname.namespace}:#{@qname.name}"
          else
            ns = XSD::NS.new
            ns.assign(XSD::Namespace, SOAP::XSDNamespaceTag)
            ns.assign(SOAP::EncodingNamespace, "soapenc")
            xsd_klass = mapping[0].ancestors.find{|c| c.const_defined?('Type')}
            return ns.name(XSD::AnyTypeName) unless xsd_klass
            ns.name(xsd_klass.const_get('Type'))
          end
        end