ndler.<p></div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>dh</code> - The DataHandler that describes the data to be
                        passed to the command.</dd>
<dd><code>loader</code> - The ClassLoader to be used to instantiate the bean.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>The bean</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code>java.io.IOException</code> - for failures reading data</dd>
<dd><code>java.lang.ClassNotFoundException</co