="../../../javax/faces/view/AttachedObjectHandler.html" title="interface in javax.faces.view">AttachedObjectHandler</a></pre>
<div class="block"><p class="changed_added_2_0">A VDL handler that exposes <a href="../../../javax/faces/event/ActionListener.html" title="interface in javax.faces.event"><code>ActionListener</code></a> to a <em>page author</em>.  The
 default implementation of Facelets must provide an implemention of
 this in the handler for the <code>&lt;f:actionListener&gt;</code>
 tag.</p></div>
