Hi I just release jxp - a simplified jsp-like template engine/script interpreter. It's useful if you need to produce dynamic text output, but don't bother to learn another template language, since you already know java. Take a look and let me know what you think.
Link here.
Now watch out for SwingWeb beta release soon (a week or two). It enable your awt and swing app to run as web app (uses jxp as template engine).