event object from the specified source component and action command.
 </p></div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>component</code> - Source <a href="../component/UIComponent.html" title="class in jakarta.faces.component"><code>UIComponent</code></a> for this event</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/IllegalArgumentException.html?is-external=true" title="class or int