如何允许用户使用JComboBox在JTextPane中更改其字体？

I'm finding the amount of helpful documentation/tutorials on the internet are lacking when it comes to the topic of JTextPanes. I'm trying to do a simple text processor, and I want it to be able to select a font family from a JComboBox that populates itself based on the fonts a user has installed on their system. However, no matter what I try with experimenting, I can't figure out how to make it work. I'm finding the amount of helpful documentation