code: public static <T> Builder<T> arrayOf(TypeReference<T> type)
      {
          return builder(type).withHeader(StandardStreamCallbacks.ARRAY_HEADER).withFooter(StandardStreamCallbacks.ARRAY_FOOTER);
      }
docs: Convenience method to create responses in a bare array.
  <pre>
  [
  item,
  item,
  ...
  ]
  </pre>