o false.</td>
    <td valign="top" align="center">No</td>
  </tr>
  <tr>
    <td valign="top">manifestencoding</td>
    <td valign="top">The encoding used to read the JAR manifest, when
      a manifest file is specified.  The task will always use UTF-8
      when writing the manifest.</td>
    <td valign="top" align="center">No, defaults to the platform encoding.</td>
  </tr>
  <tr>
    <td valign="top">roundup</td>
    <td valign="top">Whether the file modification times will be
    rounded up to the next