JSF: How to display BufferedImage on page?

I need to display a BufferedImage object on page. How to do that ? I'm thinking about saving temporary 开发者_如何学Pythonfile in WEB-INF and get that image as resource. Is this a right way ?

What kind of library are you using? If you use Richfaces, you can use the <a4j:mediaOutput> component for this kind of things, without generating any external files...