.html" title="class in javax.faces.component"><code>UIViewRoot</code></a> does not have a
 specified <code>renderKitId</code>, or if there is no <a href="../../../../../javax/faces/render/RenderKit.html" title="class in javax.faces.render"><code>RenderKit</code></a>
 for the specified identifier, return <code>null</code> instead.</p></div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="../../../../../javax/faces/context/FacesContext.html#getRenderKit--">getRenderKit