SWT - OS agnostic way to get monospaced font

Font mono = new Font(parent.getDisplay(), "Mono", 10, SWT.NONE);

private static Font loadMonospacedFont(Display display) {
	String jreHome = System.getProperty("java.home");
	File file = new File(jreHome, "/lib/fonts/LucidaTypewriterRegular.ttf");
	if (!file.exists()) {
		throw new IllegalStateException(file.toString());
	}
	if (!display.loadFont(file.toString())) {
		throw new IllegalStateException(file.toString());
	}
	final Font font = new Font(display, "Lucida Sans Typewriter", 10,
			SWT.NORMAL);
	display.addListener(SWT.Dispose, new Listener() {
		public void handleEvent(Event event) {
			font.dispose();
		}
	});
	return font;
}

public class Monotest {

    private static boolean isMonospace(GC gc) {
    	final String wide = "wgh8";
    	final String narrow = "1l;.";
    	assert wide.length() == narrow.length();
    	return gc.textExtent(wide).x == gc.textExtent(narrow).x;
    }

    private static void testFont(Display display, Font font) {
    	Image image = new Image(display, 100, 100);
    	try {
    		GC gc = new GC(image);
    		try {
    			gc.setFont(font);
    			System.out.println(isMonospace(gc) + "t"
    					+ font.getFontData()[0].getName());
    		} finally {
    			gc.dispose();
    		}
    	} finally {
    		image.dispose();
    	}
    }

    private static void walkFonts(Display display) {
    	final boolean scalable = true;
    	for (FontData fontData : display.getFontList(null, scalable)) {
    		Font font = new Font(display, fontData);
    		try {
    			testFont(display, font);
    		} finally {
    			font.dispose();
    		}
    	}
    }

    public static void main(String[] args) {
    	Display display = new Display();
    	try {
    		walkFonts(display);
    	} finally {
    		display.dispose();
    	}
    }

}