setClassifier((Classifier)Class.forName(defaultClassifierString()).newInstance());
setClassifier(Classifier.forName(defaultClassifierString(), null)); setClassifier(Classifier.forName(defaultClassifierString(), Utils.partitionOptions(options)));
  public void setOptions(String[] options) throws Exception {    super.setOptions(options);    String classifierName = Utils.getOption('W', options);    if (classifierName.length() > 0) {       setClassifier(Classifier.forName(classifierName,				       Utils.partitionOptions(options)));    } else {      setClassifier((Classifier)Class.forName(defaultClassifierString()).newInstance());    }  }