Display Source Code

[Sean]

I was wondering if there was an easy way to display source code like
done in the GWT Showcase:
http://ongwt.googlecode.com/svn/trunk/com.google.gwt.sample.showcase.Showcase/Showcase.html#CwTabPanel

I want to do a similar type site for various things I create, but I
can't figure out a good way to display the source code. I could copy
and paste it into a string, but escaping all the characters so it
looks correct could be a huge pain in the butt. Was wondering if there
was an easy way before I went through this.