lays the hierarchy for all packages.</li><li>When viewing a particular package, class or interface page, clicking "Tree" displays the hierarchy for only that package.</li></ul>
</blockquote>
<h3>Deprecated API</h3>
<blockquote>
The <a href="deprecated-list.html">Deprecated API</a>
page lists all of the parts of the API that have been deprecated. A deprecated API
is not recommended for use, generally due to improvements, and a
replacement API is usually given. Deprecated APIs may be removed in
future impleme