示例#1
0
 Response(HttpURLConnection connection) throws IOException {
   try {
     connection.connect();
     code = connection.getResponseCode();
     headers = parseHeaders(connection);
     stream = isSuccessful() ? connection.getInputStream() : connection.getErrorStream();
   } catch (UnknownHostException e) {
     throw new OAuthException("The IP address of a host could not be determined.", e);
   }
 }
示例#2
0
  /**
   * When you call this, you post the data, after which it is gone. The post is synchronous. The
   * function returns after posting and receiving a reply. Get a new data stream with
   * startDataStream() to make a new post. (You could hold on to the writer, but using it will have
   * no effect after calling this method.)
   *
   * @return HTTP response code, 200 means successful.
   */
  public int postToCDB() throws IOException, ProtocolException, UnsupportedEncodingException {
    cdbId = -1;
    if (dataWriter == null) {
      throw new IllegalStateException("call startDataStream() and write something first");
    }
    HttpURLConnection connection = (HttpURLConnection) postURL.openConnection();
    connection.setRequestMethod("POST");

    connection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
    dataWriter.flush();
    String data = JASPER_DATA_PARAM + "=" + URLEncoder.encode(dataWriter.toString(), "UTF-8");
    dataWriter = null;

    connection.setRequestProperty("Content-Length", "" + Integer.toString(data.getBytes().length));
    connection.setUseCaches(false);
    connection.setDoInput(true);
    connection.setDoOutput(true);

    DataOutputStream out = new DataOutputStream(connection.getOutputStream());
    out.writeBytes(data);
    out.flush();
    out.close();

    int responseCode = connection.getResponseCode();
    wasSuccessful = (200 == responseCode);
    InputStream response;
    if (wasSuccessful) {
      response = connection.getInputStream();
    } else {
      response = connection.getErrorStream();
    }
    if (response != null) processResponse(response);
    connection.disconnect();

    return responseCode;
  }