Programmatically loading resources using Spring MVC after context init?

I've been using Spring to assist me with developing an internal tool for a company. I've never used Spring before until a couple weeks ago. Work is breezing by with how great it is! But I came to a screeching halt about three days ago on a question that I cannot seem to find any documentation on. I don't even know if you could do it without using hacks of some sort?

How can you programmatically load resources say CSS, JavaScript, and a collection of various media files using the Spring MVC framework after the context has been initialized?

Thank you kindly for all your help and time!