{
      StringBuffer stringBuffer = new StringBuffer();
      stringBuffer.append("[");
      for (int i = 0, size = size(); i < size; )
      {
        Object value = delegateGet(i);
        stringBuffer.append(String.valueOf(value));
        if (++i < size)
        {
          stringBuffer.append(", ");
        }
      }
      stringBuffer.append("]");
      return stringBuffer.toString();
    }