Inner Class and EventListner

[xgiovio]

Stampare a schermo il testo indicato con un ritardo fisso.

event_print

package oggetto;

import javax.swing.JOptionPane;
import javax.swing.Timer;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;


public class event_print {

    static public class event implements ActionListener{

        public event( String in){
            text = in;
        }

        public void actionPerformed(ActionEvent e) {
            System.out.println(text);
        }

        private String text;
    }

    public event_print(int ms, String in_string){
        exec = new Timer(ms,new event(in_string)); // the timer call function actionPerformed in the object of type event
    }

    public void start(){
        exec.start();
        JOptionPane.showMessageDialog(null,"Exit?");
        System.exit(0);
    }

    private Timer exec;

} 

main

import oggetto.event_print;


public class test {

    public static void main(String[] input){

            new event_print(1000,"ciao mondo").start();

     }

}