reassignWithStrings(instance, m_InputFormat, m_InputStringAtts);
copyStringValues(instance, m_InputFormat, m_InputStringAtts); instance.setDataset(m_InputFormat);
  protected void bufferInput(Instance instance) {    if (instance != null) {      reassignWithStrings(instance, m_InputFormat, m_InputStringAtts);      m_InputFormat.add(instance);    }  }