acle.com/en/java/javase/11/docs/api/java.base/javax/security/auth/callback/CallbackHandler.html?is-external=true" title="class or interface in javax.security.auth.callback" class="externalLink">CallbackHandler</a></code></dd>
</dl>
<hr>
<pre>public class <span class="typeNameLabel">DefaultAuthenticationCallbackHandler</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 java.lang" class="externalLink">Object