/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;viewId)</code>
<div class="block">The implementation must inspect the current request and return
 the tree structure Object passed to it on a previous invocation of
 <code>writeState()</code>.</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td