"javax/security/enterprise/SecurityContext.html" title="interface in javax.security.enterprise">SecurityContext</a></dt>
<dd>
<div class="block">Retrieve all Principals of the given type from the authenticated caller's Subject,
 or an empty set if the current caller is not authenticated, or if the specified type
 isn't found in the Subject.</div>
</dd>
<dt><span class="memberNameLink"><a href="javax/security/enterprise/authentication/mechanism/http/HttpMessageContext.html#getRequest--">getRequest()</a></spa