)">processAction</a></code>&nbsp;in interface&nbsp;<code><a href="ActionListener.html" title="interface in jakarta.faces.event">ActionListener</a></code></dd>
<dt>Parameters:</dt>
<dd><code>actionEvent</code> - The <a href="ActionEvent.html" title="class in jakarta.faces.event"><code>ActionEvent</code></a> that has occurred</dd>
<dt>Throws:</dt>
<dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/NullPointerException.html" title="class or interface in java.lang" class="