a></pre>
<div class="block"><p class="changed_added_2_2"><strong
 class="changed_modified_2_3">UIViewAction</strong> represents a
 method invocation that occurs during the request processing
 lifecycle, usually in response to an initial request, as opposed to a
 postback.</p>

 <div class="changed_added_2_2">

 <p>The <a href="../../../javax/faces/view/ViewDeclarationLanguage.html" title="class in javax.faces.view"><code>ViewDeclarationLanguage</code></a>
 implementation must cause an instance of this compo