ag value to be returned is acquired by calling the <code>getDoStartValue()</code> method, which tag subclasses
 may override if they do not want the default value.
 </p></div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code>doStartTag</code>&nbsp;in interface&nbsp;<code>jakarta.servlet.jsp.tagext.Tag</code></dd>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="../../../../../jakarta/faces/webapp/UIComponentClassicTagBase.html#doStartTag()">doSt