myframe.java

多线程与并发处理是程序设计好坏优劣的重要课题

import java.io.IOException;
import java.awt.FlowLayout;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JButton;

public class MyFrame extends JFrame implements ActionListener {
    public MyFrame() {
        super("MyFrame");
        getContentPane().setLayout(new FlowLayout());
        getContentPane().add(new JLabel("Thread-Per-Message Sample"));
        JButton button = new JButton("Execute");
        getContentPane().add(button);
        button.addActionListener(this);
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        pack();
        setVisible(true);
    }
    public void actionPerformed(ActionEvent e) {
        Service.service();
    }
}