ncoding flag if the
      encoding is UTF-8.  This setting doesn't have any effect if the
      encoding is not UTF-8.
      <em>Since Ant 1.8.0</em>.
      <br/>See also the <a href="zip.html#encoding">discussion in the
      zip task page</a></td>
    <td valign="top" align="center">No, default is true</td>
  </tr>
  <tr>
    <td valign="top">createUnicodeExtraFields</td>
    <td valign="top">Whether to create unicode extra fields to store
      the file names a second time inside the entry's metadata.
  