>Object</a>&nbsp;source)</span></div>
<div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="../../../../jakarta/faces/event/SystemEventListener.html#isListenerForSource(java.lang.Object)">SystemEventListener</a></code></span></div>
<div class="block"><p>
 This method must return <code>true</code> if and only if this listener instance is interested in receiving events
 from the instance referenced by the <code>source</code> parameter.
 </p></div>
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