ener)</code>
<div class="block">
 Add a new <a href="../../../javax/faces/event/ActionListener.html" title="interface in javax.faces.event"><code>ActionListener</code></a> to the set of listeners interested in being notified when
 <a href="../../../javax/faces/event/ActionEvent.html" title="class in javax.faces.event"><code>ActionEvent</code></a>s occur.</div>
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<tr id="i1" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href=