def xml_params
      @xml_params ||= begin
        if Merb::Const::XML_MIME_TYPE_REGEXP.match(content_type)
          Hash.from_xml(raw_post) rescue Mash.new
        end
      end
    end
def xml_params
      @xml_params ||= begin
        if Merb::Const::XML_MIME_TYPE_REGEXP.match(content_type)
          Hash.from_xml(raw_post) rescue Mash.new
        end
      end
    end
==== Returns
 Hash:: Parameters from body if this is an XML request.

 :api: private