reassignWithStrings(instance, m_OutputFormat, m_OutputStringAtts);
copyStringValues(instance, m_OutputFormat, m_OutputStringAtts); instance.setDataset(m_OutputFormat);
  protected void push(Instance instance) {    if (instance != null) {      reassignWithStrings(instance, m_OutputFormat, m_OutputStringAtts);      m_OutputQueue.push(instance);    }  }