Document document = getCluster().getConfigFinder().parseXMLConfigFile(xmlFileString);
Document document = ConfigFinder.getInstance().parseXMLConfigFile(xmlFileString);
  protected void readXMLFile(String xmlFileString) {    try {      Document document = getCluster().getConfigFinder().parseXMLConfigFile(xmlFileString);      Element root = document.getDocumentElement();      allCommands = parseCommands(root);    } catch (java.io.IOException ioe) {      ioe.printStackTrace();    }  }