L.
 </p>
 </li>

 </ol>

 <p>
 The implementation must ensure that the <a href="../component/StateHolder.html#saveState(jakarta.faces.context.FacesContext)"><code>StateHolder.saveState(jakarta.faces.context.FacesContext)</code></a> method is called for
 each node in the tree.
 </p>

 <p>
 The data structure used to save the state obtained by executing the above algorithm must be
 <code>Serializable</code>, and all of the elements within the data structure must also be <code>Serializable</code>.
 </p>

 </di