leDtos</code> - the file data transfer objects to serialize; may not be <code>null</code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the list of files that were successfully written; never null; may be empty</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code>java.lang.NullPointerException</code> - if <code>fileDtos</code> is <code>null</code></dd>
<dd><code>java.io.IOException</code> - if an error occurred while trying to serialize the data</dd>
</dl>
</li>
</ul>
<a name="getF