thod-summary-table method-summary-table-tab2 method-summary-table-tab3">
<div class="block">Returns the low level Jakarta Authentication handler that the runtime provided when creating this 
 <a href="HttpMessageContext.html" title="interface in jakarta.security.enterprise.authentication.mechanism.http"><code>HttpMessageContext</code></a>, and which this context uses to communicate the authentication details to the runtime.</div>
</div>
<div class="col-first even-row-color method-summary-table method-summar