BoundaryDelimitedInputStream bdis = new BoundaryDelimitedInputStream(inputStream, boundary);
IHttpRequestBodyParserFactory bodyParserFactory = new HttpRequestBodyParserFactory();
IHttpRequestBodyParser partBodyParser = bodyParserFactory.build(partContentType, partContentDisposition);
IHttpRequestBodyData partBodyData = partBodyParser.parse(bdis);
// HttpBuffer buffer = new HttpBuffer();
// int boundaryPosition = 0;
// int ch = -1;
// try {