code: private static StorageException generateMimeParseException() {
          return new StorageException(StorageErrorCodeStrings.OUT_OF_RANGE_INPUT, SR.INVALID_MIME_RESPONSE,
                  Constants.HeaderConstants.HTTP_UNUSED_306, null, null);
      }
docs: Reserved for internal use. A static factory method that generates a {@link StorageException} for invalid MIME
  responses.
  
  @return
  The {@link StorageException} for the invalid MIME response.