def get_and_parse(uri)
      uri = Resync::XML.to_uri(uri)
      raw_contents = get(uri)
      doc = XMLParser.parse(raw_contents)
      doc.client_delegate = self
      doc
    end
def get_and_parse(uri)
      uri = Resync::XML.to_uri(uri)
      raw_contents = get(uri)
      doc = XMLParser.parse(raw_contents)
      doc.client_delegate = self
      doc
    end
------------------------------------------------------------
 Initializer
 Creates a new +Client+
 @param helper [HTTPHelper] the HTTP helper. Defaults to a new HTTP helper with
   +resync-client VERSION+ as the User-Agent string.
 ------------------------------------------------------------
 Public methods
 Gets the content of the specified URI and parses it as a ResourceSync document.