private byte[] readMultiPartChunk(ServletInputStream requestStream, String contentType) throws IOException { // fast forward stream past multi-part header int boundaryOff = contentType.indexOf("boundary="); // $NON-NLS-1$ String boundary = contentType.substring(boundaryOff + 9); BufferedReader reader = new BufferedReader(new InputStreamReader(requestStream, "ISO-8859-1")); // $NON-NLS-1$ StringBuffer out = new StringBuffer(); // skip headers up to the first blank line String line = reader.readLine(); while (line != null && line.length() > 0) line = reader.readLine(); // now process the file char[] buf = new char[1000]; int read; while ((read = reader.read(buf)) > 0) { out.append(buf, 0, read); } // remove the boundary from the output (end of input is \r\n--<boundary>--\r\n) out.setLength(out.length() - (boundary.length() + 8)); return out.toString().getBytes("ISO-8859-1"); // $NON-NLS-1$ }