Lifecycle.html#addPhaseListener-jakarta.faces.event.PhaseListener-">addPhaseListener</a></span>(<a href="../../../../jakarta/faces/event/PhaseListener.html" title="interface in jakarta.faces.event">PhaseListener</a>&nbsp;listener)</code>
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 Register a new <a href="../../../../jakarta/faces/event/PhaseListener.html" title="interface in jakarta.faces.event"><code>PhaseListener</code></a> instance that is interested in being notified before and after the processing
 for standard phases of the