part.setDeclarator(message);
      loadDocumentation(partElement, part);
      if (message.getFormat() != null)
      {
         MessagePartMapping mapping = ((XMLMessageMappingLoader)m_helper.getClassInstance(message.getFormat().getLoader()))
            .loadMapping(partElement, message, part, message.getFormat(), this);
         part.setMapping(mapping);
         if (mapping != null)
         {
            mapping.init(part);
         }
      }
   }