Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.text.DateFormat;
import java.util.Date;
import java.util.Locale;

import javax.swing.DefaultListModel;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JList;
import javax.swing.JPanel;

public class Main extends JFrame implements ActionListener {
    private JList list;
    private DefaultListModel model;

    public Main() {
        JPanel panel = new JPanel();
        panel.setLayout(null);

        model = new DefaultListModel();
        list = new JList(model);
        list.setBounds(150, 30, 220, 150);

        JButton okButton = new JButton("Ok");
        okButton.setBounds(30, 35, 80, 25);

        okButton.addActionListener(this);

        panel.add(okButton);
        panel.add(list);
        add(panel);

        setSize(420, 250);
        setLocationRelativeTo(null);
        setDefaultCloseOperation(EXIT_ON_CLOSE);

    }

    public void actionPerformed(ActionEvent e) {

        Locale locale = Locale.getDefault();
        Date date = new Date(e.getWhen());
        String s = DateFormat.getTimeInstance(DateFormat.SHORT, locale).format(date);

        if (!model.isEmpty()) {
            model.clear();
        }

        if (e.getID() == ActionEvent.ACTION_PERFORMED) {
            model.addElement(" Event Id: ACTION_PERFORMED");

        }

        model.addElement("Time: " + s);

        String source = e.getSource().getClass().getName();

        int mod = e.getModifiers();

        StringBuffer buffer = new StringBuffer("Modifiers: ");

        if ((mod & ActionEvent.ALT_MASK) > 0) {
            buffer.append("Alt ");

        }

        if ((mod & ActionEvent.SHIFT_MASK) > 0) {
            buffer.append("Shift ");

        }

        if ((mod & ActionEvent.META_MASK) > 0) {
            buffer.append("Meta ");

        }

        if ((mod & ActionEvent.CTRL_MASK) > 0) {
            buffer.append("Ctrl ");

        }
        model.addElement(buffer);

    }

    public static void main(String[] args) {
        Main ex = new Main();
        ex.setVisible(true);
    }
}