return new String(os.toString("UTF-8"));
return os.toString("UTF-8");
	private String readQuery() throws IOException {		ByteArrayOutputStream os = new ByteArrayOutputStream((int) inputSource				.getContentLength());		byte[] t = new byte[512];		InputStream is = inputSource.getInputStream();		int count = 0;		while ((count = is.read(t)) != -1) {			os.write(t, 0, count);		}		return new String(os.toString("UTF-8"));	}