ors, the tag handler returned by
 <a href="TagAdapter.html#getAdaptee()"><code>TagAdapter.getAdaptee()</code></a> - instead of the TagAdpater itself - is compared to <code>klass</code>. If the tag
 handler matches, it - and not its TagAdapter - is returned.

 <p>
 The current version of the specification only provides one formal way of indicating the observable type of a tag
 handler: its tag handler implementation class, described in the tag-class subelement of the tag element. This is
 extended in an info