seListener(javax.el.MethodExpression)</code></a> or <a href="../../../javax/faces/component/UIViewRoot.html#addPhaseListener-javax.faces.event.PhaseListener-"><code>UIViewRoot.addPhaseListener(javax.faces.event.PhaseListener)</code></a> are called.</p></li>

 </ul>
 <p class="changed_modified_2_1">If the <code>root</code> is
 already populated with children, the view must still be re-built,
 but care must be taken to ensure that the existing components are
 correctly paired up with their VDL counterparts in