vax/security/enterprise/authentication/mechanism/http/HttpMessageContext.html" title="interface in javax.security.enterprise.authentication.mechanism.http">HttpMessageContext</a></dt>
<dd>
<div class="block">Returns the low level Jakarta Authentication handler that the runtime provided when creating this 
 <a href="javax/security/enterprise/authentication/mechanism/http/HttpMessageContext.html" title="interface in javax.security.enterprise.authentication.mechanism.http"><code>HttpMessageContext</code></a>, 