When VoiceOver is turned on: it identifies a JToggleButton as a "checkbox". The expected behavior is to identify it as a "toggle button".

I'm attaching a screenshot of "Font Book", where a toggle button is correctly read by VoiceOver. I'm assuming the main difference is the "Font Book" example uses a subrole of "AXToggle".

Here is sample code to reproduce the problem:

import javax.swing.*;
import java.awt.*;

/**
 * Instructions:
 * 1. Launch app
 * 2. Turn on VoiceOver
 * 3. Mouse over the last button
 *
 * VoiceOver should highlight the last button and call it a "toggle button".
 * If it calls it a "checkbox" (or anything else) then this test fails
 */
public class ToggleButtonTest extends JFrame {
    public static void main(String[] args) {
        ToggleButtonTest t = new ToggleButtonTest();
        t.pack();
        t.setVisible(true);
    }

    public ToggleButtonTest() {
        getContentPane().setLayout(new FlowLayout());
        getContentPane().add(new JButton("JButton"));
        getContentPane().add(new JRadioButton("JRadioButton"));
        getContentPane().add(new JCheckBox("JCheckBox"));
        getContentPane().add(new JToggleButton("JToggleButton"));
    }
}