code: def _process_rfc2425_record(self,data):
          
          label,value=data.split(":",1)
          value=value.replace("\\n","\n").replace("\\N","\n")
          psplit=label.lower().split(";")
          name=psplit[0]
          params=psplit[1:]
          if u"." in name:
              name=name.split(".",1)[1]
          name=name.upper()
          if name in (u"X-DESC",u"X-JABBERID"):
              name=name[2:]
          if not self.components.has_key(name):
              return
          if params:
              params=dict([p.split("=",1) for p in params])
          cl,tp=self.components[name]
          if tp in ("required","optional"):
              if self.content.has_key(name):
                  raise ValueError("Duplicate %s" % (name,))
              try:
                  self.content[name]=cl(name,value,params)
              except Empty:
                  pass
          elif tp=="multi":
              if not self.content.has_key(name):
                  self.content[name]=[]
              try:
                  self.content[name].append(cl(name,value,params))
              except Empty:
                  pass
          else:
              return
docs: Parse single RFC2425 record and update attributes of `self`.
  
          :Parameters:
              - `data`: the record (probably multiline)
          :Types:
              - `data`: `unicode`