m_filterEditor.setValue(new weka.filters.AllFilter());
m_filterEditor.setValue(new weka.filters.unsupervised.attribute.Add());
  public FilterCustomizer() {    try {      m_filterEditor.	setClassType(Filter.class);            m_filterEditor.setValue(new weka.filters.AllFilter());      m_filterEditor.addPropertyChangeListener(new PropertyChangeListener() {	  public void propertyChange(PropertyChangeEvent e) {	    repaint();	    if (m_filter != null) {	      Filter editedF = (Filter)m_filterEditor.getValue();	      m_filter.setFilter(editedF);	      // should pass on the property change to any other interested	      // listeners	    }	  }	});      //      System.out.println("Here");      repaint();    } catch (Exception ex) {      ex.printStackTrace();    }    setLayout(new BorderLayout());    add(m_filterEditor.getCustomEditor(), BorderLayout.CENTER);  }