Ejemplo n.º 1
1
    /**
     * look for a tag whose text is getStartTag() then read until it closes
     *
     * @return true if there is data
     * @throws java.io.IOException
     */
    public boolean nextKeyValue() throws IOException {
      String current = m_Sb.toString();
      if (current.contains("<scan num=\"67\"")) current = m_Sb.toString(); // break here

      if (readFromCurrentBuffer()) return true;
      int newSize;
      if (m_Current > m_End) { // we are the the end of the split
        m_Key = null;
        m_Value = null;
        m_Sb.setLength(0);
        return false;
      }

      newSize = m_Input.read(m_Buffer);

      while (newSize > 0) {
        m_Current += newSize;
        String read = new String(m_Buffer, 0, newSize);
        m_Sb.append(read);
        if (readFromCurrentBuffer()) return true;
        if (m_Current > m_End) { // we are the the end of the split
          String s = m_Sb.toString();
          if (bufferHasStartTag() == -1) { // not working on a tag
            m_Key = null;
            m_Value = null;
            m_Sb.setLength(0);
            return false;
          }
          if (m_Sb.length() > getMaxTagLength()) {
            m_Key = null;
            m_Value = null;
            m_Sb.setLength(0);
            return false;
          }
        }

        newSize = m_Input.read(m_Buffer);
      }
      // exit because we are at the m_End
      if (newSize <= 0) {
        m_Key = null;
        m_Value = null;
        m_Sb.setLength(0);
        return false;
      }
      if (m_Current > m_End) { // we are the the end of the split
        m_Key = null;
        m_Value = null;
        m_Sb.setLength(0);
        return false;
      }

      return true;
    }
Ejemplo n.º 2
0
 public synchronized void close() throws IOException {
   if (m_Input != null) {
     m_Input.close();
   }
 }