import javax.swing.JProgressBar;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
public class Main {
public static void main(String[] argv) throws Exception {
int minimum = 0;
int maximum = 100;
JProgressBar progress = new JProgressBar(minimum, maximum);
progress.addChangeListener(new ChangeListener() {
public void stateChanged(ChangeEvent evt) {
JProgressBar comp = (JProgressBar) evt.getSource();
int value = comp.getValue();
int min = comp.getMinimum();
int max = comp.getMaximum();
}
});
}
}