fashion. In most cases a Facelet will be base a
 UIViewRoot.</dd>
<dt>Throws:</dt>
<dd><code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/io/IOException.html" title="class or interface in java.io" class="external-link">IOException</a></code> - if unable to load a file necessary to apply this <code>Facelet</code></dd>
<dd><code><a href="FaceletException.html" title="class in jakarta.faces.view.facelets">FaceletException</a></code> - if unable to parse the markup loaded in applyi