ime may yield one or more closed sessions. Developers
 should use session.isOpen() to check.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the set of sessions, open at the time of return.</dd>
</dl>
</li>
</ul>
</li>
</ul>
</li>
</ul>
</div>
</div>
<!-- ========= END OF CLASS DATA ========= -->
<!-- ======= START OF BOTTOM NAVBAR ====== -->
<div class="bottomNav"><a name="navbar.bottom">
<!--   -->
</a>
<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip