Java DefaultBoundedRangeModel .getListeners (Class <T> listenerType)

public<T extends EventListener>T[] getListeners(Class<T> listenerType)

/*from   ww w . j  a  va 2s .  c o  m*/

import javax.swing.DefaultBoundedRangeModel;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;

public class Main {
  public static void main(String args[]) {
    try {
      DefaultBoundedRangeModel model = new DefaultBoundedRangeModel();
      ChangeListener myListener = new MyChangeListener();
      model.addChangeListener(myListener);
      ChangeListener[] lis = model.getChangeListeners();

    } catch (Exception e) {
      e.printStackTrace();
    }
  }
}

class MyChangeListener implements ChangeListener {
  public void stateChanged(ChangeEvent e) {
    System.out.println("A ChangeEvent has been fired!");
  }
}