MonthSpinner.java Source code

Introduction

Here is the source code for MonthSpinner.java

Source

/*
Java Swing, 2nd Edition
By Marc Loy, Robert Eckstein, Dave Wood, James Elliott, Brian Cole
ISBN: 0-596-00408-7
Publisher: O'Reilly 
*/
// MonthSpinner.java
//An example of JSpinner with a custom editor that allows the user to spin
//through dates of the mm/yy format.
//

import java.awt.Container;
import java.awt.FlowLayout;
import java.util.Calendar;
import java.util.Date;

import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JSpinner;
import javax.swing.SpinnerDateModel;

public class MonthSpinner extends JFrame {

    public MonthSpinner() {
        super("Month Spinner");
        setSize(200, 100);
        setDefaultCloseOperation(EXIT_ON_CLOSE);

        Container c = getContentPane();
        c.setLayout(new FlowLayout(FlowLayout.LEFT, 4, 4));

        c.add(new JLabel("Expiration Date:"));
        Date today = new Date();
        // Start the spinner today, but don't set a min or max date
        // The increment should be a month
        JSpinner s = new JSpinner(new SpinnerDateModel(today, null, null, Calendar.MONTH));
        JSpinner.DateEditor de = new JSpinner.DateEditor(s, "MM/yy");
        s.setEditor(de);
        c.add(s);

        setVisible(true);
    }

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