tespace, or by commas.</td>
    <td valign="top" align="center">
      Yes, unless there is a nested file element</td>
  </tr>
</table>
  <h4>Nested Element: file</h4>
  <p>
    This represents a file name. The nested element allows filenames containing
    white space and commas.
  </p>
  <p><em>Since Apache Ant 1.6.2</em></p>
  <table border="1" cellpadding="2" cellspacing="0">
    <tr>
      <td valign="top"><b>Attribute</b></td>
      <td valign="top"><b>Description</b></td>
      <td align="center" val