ode>Validator</code> is called
            the <em>wholeBeanValidator</em>.</p>

            <p>This tag must be backed by a <code>UIInput</code>
            component with the following specializations.</p>

            <ul>

            <li><p>Override <code>getSubmittedValue()</code> to return a
            non-null non empty String.  This
            allows <code>UIInput.validate()</code> to
            call <em>wholeBeanValidator.validate()</em>.</p></li>

        <li><p>Override <code>setConverter()</