Пример #1
0
 /**
  * @param _reader the reader to wrap
  * @param addDotReader whether to additionally wrap the reader in a DotTerminatedMessageReader
  * @throws IOException
  */
 ReplyIterator(BufferedReader _reader, boolean addDotReader) throws IOException {
   reader = addDotReader ? new DotTerminatedMessageReader(_reader) : _reader;
   line = reader.readLine(); // prime the iterator
   if (line == null) {
     Util.closeQuietly(reader);
   }
 }
Пример #2
0
 public String next() throws NoSuchElementException {
   if (savedException != null) {
     throw new NoSuchElementException(savedException.toString());
   }
   String prev = line;
   if (prev == null) {
     throw new NoSuchElementException();
   }
   try {
     line = reader.readLine(); // save next line
     if (line == null) {
       Util.closeQuietly(reader);
     }
   } catch (IOException ex) {
     savedException = ex; // if it fails, save the exception, as it does not apply to this call
     Util.closeQuietly(reader);
   }
   return prev;
 }