A demonstration of the ChangeEvents generated by the BoundedRangeModel : Various Event Listener « Event « Java

A demonstration of the ChangeEvents generated by the BoundedRangeModel

A demonstration of the ChangeEvents generated by the BoundedRangeModel
// A demonstration of the ChangeEvents generated by the BoundedRangeModel.

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

public class Bounded {
  public Bounded() {
    try {
      DefaultBoundedRangeModel model = new DefaultBoundedRangeModel();
      ChangeListener myListener = new MyChangeListener();

      System.out.println("Now setting minimum to 50 . . .");
      System.out.println("Now setting maximum to 40 . . .");
      System.out.println("Now setting maximum to 50 . . .");
      System.out.println("Now setting extent to 30 . . .");

      System.out.println("Now setting several properties . . .");
      if (!model.getValueIsAdjusting()) {
    } catch (Exception e) {

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

  public static void main(String args[]) {
    new Bounded();


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