cs.oracle.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>&nbsp;callbackHandler,
                       <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Map.html?is-external=true" title="class or interface in java.util" class="externalLink">Map</a>&lt;<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base