chanism.http</a></dt>
<dd>
<div class="block"><code>HttpAuthenticationMechanism</code> is a mechanism for obtaining a caller's
 credentials in some way, using the HTTP protocol where necessary.</div>
</dd>
<dt><a href="javax/security/enterprise/authentication/mechanism/http/HttpMessageContext.html" title="interface in javax.security.enterprise.authentication.mechanism.http"><span class="typeNameLink">HttpMessageContext</span></a> - Interface in <a href="javax/security/enterprise/authentication/mechanism/htt