view.
 </p>

 <blockquote>

 <p>
 <strong>Prefix mappings and the <code>FacesServlet</code></strong>
 </p>

 <p>
 If the <code>FacesServlet</code> is mapped using a prefix <code>&lt;url-pattern&gt;</code>, such as
 <code>&lt;url-pattern&gt;/faces/*&lt;/url-pattern&gt;</code>, something must be done to prevent access to the view
 source without its first being processed by the <code>FacesServlet</code>. One common approach is to apply a
 &lt;security-constraint&gt; to all facelet files and flow definition fi