wRoot.html#setBeforePhaseListener(jakarta.el.MethodExpression)">setBeforePhaseListener</a></span>&#8203;(<a href="../MethodExpression.html" title="class in jakarta.el">MethodExpression</a>&nbsp;newBeforePhase)</code></th>
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 <span class="changed_modified_2_0 changed_modified_2_0_rev_a">Allow</span> an arbitrary method to be called for the
 "beforePhase" event as the UIViewRoot runs through its lifecycle.</div>
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