Where to put ListBoxModel's doFill method so it's called?

[martinda]

Hi,

Where do I put public ListBoxModel doFillResultItems() {...} to make sure 
it's called?

I have put it in these classes and it is not called ever:
protected abstract class BaseHTMLAction implements Action
public class HTMLAction extends BaseHTMLAction implements 
ProminentProjectAction
public class HtmlPublisher extends Recorder
public static class DescriptorImpl extends BuildStepDescriptor<Publisher>

On github at 
https://github.com/martinda/htmlpublisher-plugin/commit/01056f5b46257c3325fd8386d36bbaa74e4baa9c

Thanks,
Martin