d-descrcol" width="100%">Supported character encodings.&nbsp;</td>
          </tr>
  </table>
      </div>
  </div>
</td></tr></table>


<div class="jd-descr">


<h2>Class Overview</h2>
<p itemprop="articleBody">This interface should be implemented by all classes that wish to define a
 <em>natural order</em> of their instances.
 <code><a href="../../../reference/java/util/Collections.html#sort(java.util.List<T>)">sort(List<T>)</a></code> and <code>java.util.Arrays#sort</code> can then
 be used to automatica