private void DownLoad10K(String urlStr, String outPath) {
		// the length of input stream
		int chByte = 0;

		// the url of the doc to download
		URL url = null;

		// HTTP connection
		HttpURLConnection httpConn = null;
		InputStream in = null;
		FileOutputStream out = null;

		try {
			url = new URL(urlStr);
			httpConn = (HttpURLConnection) url.openConnection();
			HttpURLConnection.setFollowRedirects(true);
			httpConn.setRequestMethod("GET");
			in = httpConn.getInputStream();
			out = new FileOutputStream(new File(outPath));
			chByte = in.read();
			while (chByte != -1) {
				out.write(chByte);
				chByte = in.read();
			}
		} catch (MalformedURLException e) {
			e.printStackTrace();
		} catch (IOException e) {
			e.printStackTrace();
		} finally {
			try {
				out.close();
				in.close();
				httpConn.disconnect();
			} catch (Exception ex) {
				ex.printStackTrace();
			}
		}
	}