Setting JTextField to what is selected in JFontChooser

I found this component recently and its great exactly what I wanted but I am unsure how to use it.

How would I set the font of my JTextField to what is selected by the user in the JFontChooser?

This is all I can find on it:

The JFontChooser class is a swing component for font selection. This class has JFileChooser like APIs. The following code pops up a font chooser dialog.

JFontChooser fontChooser = new JFontChooser();
int result = fontChooser.showDialog(parent);
if (result == JFontChooser.OK_OPTION)
{
  Font font = fontChooser.getSelectedFont(); 
  System.out.println("Selected Font : " + font); 
} 

what I want it to do is:

update: tNumber.setFont(new font(""Tahoma", Font.BOLD, 300));

To what ever the user has chosen for the font style and size in font chooser.