rializable.html?is-external=true" title="class or interface in java.io" class="externalLink">Serializable</a></code></dd>
</dl>
<dl>
<dt>Direct Known Subclasses:</dt>
<dd><code><a href="http/HttpServlet.html" title="class in jakarta.servlet.http">HttpServlet</a></code></dd>
</dl>
<hr>
<pre>public abstract class <span class="typeNameLabel">GenericServlet</span>
extends <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/Object.html?is-external=true" title="class or interface in ja