lass="colOne"><a href="org/apache/tools/ant/util/WeakishReference.HardReference.html" title="class in org.apache.tools.ant.util">org.apache.tools.ant.util.WeakishReference.HardReference</a>
<div class="block"><i>since 1.7.
             Hopefully nobody is using this.</i></div>
</td>
</tr>
<tr class="rowColor">
<td class="colOne"><a href="org/apache/tools/ant/util/optional/WeakishReference12.html" title="class in org.apache.tools.ant.util.optional">org.apache.tools.ant.util.optional.WeakishReference12</a>
<d