ler.Listener.html" title="class in jakarta.xml.bind"><code>Unmarshaller.Listener</code></a> registered with this <a href="Unmarshaller.html" title="interface in jakarta.xml.bind"><code>Unmarshaller</code></a>.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>registered <a href="Unmarshaller.Listener.html" title="class in jakarta.xml.bind"><code>Unmarshaller.Listener</code></a> or <code>null</code>
         if no Listener is registered with this Unmarshaller.</dd>
</dl>
</li>
</ul>
</li>
</u