">ActionListener</a></code></dd>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>actionEvent</code> - The <a href="../../../jakarta/faces/event/ActionEvent.html" title="class in jakarta.faces.event"><code>ActionEvent</code></a> that has occurred</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/NullPointerException.html?is-external=true" title="class or interface in java.lang">NullPointerException</a></code></dd>
<dd>