Пример #1
0
 public static Reader communicate(final String urlStr, final CharSequence toSend) {
   OutputStream outputStream = null;
   try {
     final URL url = new URL(urlStr);
     final URLConnection urlConnection = url.openConnection();
     urlConnection.setDoOutput(true);
     urlConnection.setDoInput(true);
     outputStream = urlConnection.getOutputStream();
     final OutputStreamWriter writer =
         new OutputStreamWriter(outputStream, DEFAULT_CHARSET.name());
     writer.append(toSend);
     writer.close();
     return new InputStreamReader(urlConnection.getInputStream(), DEFAULT_CHARSET.name());
   } catch (IOException e) {
     LOG.warn("exception caught", e);
   } finally {
     if (outputStream != null) {
       try {
         outputStream.close();
       } catch (IOException e) {
         LOG.warn("exception caught", e);
       }
     }
   }
   return null;
 }
Пример #2
0
 public static CharSequence readURL(final String urlStr, final Charset charset)
     throws IOException {
   InputStream inputStream = null;
   try {
     final URL url = new URL(urlStr);
     final URLConnection urlConnection = url.openConnection();
     urlConnection.setDoOutput(true);
     urlConnection.setDoInput(true);
     inputStream = urlConnection.getInputStream();
     return readStream(inputStream, charset);
   } catch (IOException ex) {
     LOG.warn("exception caught", ex);
     throw ex;
   } finally {
     if (inputStream != null) {
       inputStream.close();
     }
   }
 }