nent to be placed
 in the view for each occurrence of an <code>&lt;f:viewAction
 /&gt;</code> element placed inside of an <code>&lt;f:metadata
 /&gt;</code> element.  The user must place <code>&lt;f:metadata
 /&gt;</code> as a direct child of the <code>UIViewRoot</code>.</p>

 <p>Because this class implements <a href="../../../javax/faces/component/ActionSource2.html" title="interface in javax.faces.component"><code>ActionSource2</code></a>, any actions
 that one would normally take on a component that impl