code: static ArrayList<MimePart> readBatchResponseStream(final InputStream inStream, final String expectedBundaryName,
              final OperationContext opContext, TablePayloadFormat format) throws IOException, StorageException {
          final ArrayList<MimePart> result = new ArrayList<MimePart>();
          final InputStreamReader streamReader = new InputStreamReader(inStream, Constants.UTF8_CHARSET);
          final BufferedReader reader = new BufferedReader(streamReader);
          final String mungedExpectedBoundaryName = "--".concat(expectedBundaryName);
  
          final MimeHeader docHeader = readMimeHeader(reader, opContext);
          if (docHeader.boundary == null || !docHeader.boundary.equals(mungedExpectedBoundaryName)) {
              throw generateMimeParseException();
          }
  
          MimeHeader currHeader = null;
  
          // No explicit changeset present
          if (docHeader.subBoundary == null) {
              do {
                  result.add(readMimePart(reader, docHeader.boundary, opContext));
                  currHeader = readMimeHeader(reader, opContext);
              } while (currHeader != null);
          }
          else {
              // explicit changeset present.
              currHeader = readMimeHeader(reader, opContext);
              if (currHeader == null) {
                  throw generateMimeParseException();
              }
              else {
                  do {
                      result.add(readMimePart(reader, docHeader.subBoundary, opContext));
                      currHeader = readMimeHeader(reader, opContext);
                  } while (currHeader != null);
              }
          }
  
          return result;
      }
docs: Reserved for internal use. Reads the response stream from a batch operation into an <code>ArrayList</code> of
  {@link MimePart} objects.
  
  @param inStream
  An {@link InputStream} containing the operation response stream.
  @param expectedBundaryName
  A <code>String</code> containing the MIME part boundary string.
  @param opContext
  An {@link OperationContext} object for tracking the current operation. Specify <code>null</code> to
  safely ignore operation context.
  @param format
  The {@link TablePayloadFormat} that will be used for parsing
  @return
  An <code>ArrayList</code> of {@link MimePart} objects parsed from the input stream.
  @throws StorageException
  if a storage service error occurs.
  @throws IOException
  if an error occurs while accessing the stream with Json.