ers wishing to provide specialized behavior to an existing <a href="../../../jakarta/faces/application/Resource.html" title="class in jakarta.faces.application"><code>Resource</code></a>
 instance. The default implementation of all methods is to call through to the wrapped <a href="../../../jakarta/faces/application/Resource.html" title="class in jakarta.faces.application"><code>Resource</code></a>.
 </p>

 <p class="changed_added_2_3">
 Usage: extend this class and push the implementation being wrapped to 