tml#getUserPrincipal--"><code>SecurityContext.getUserPrincipal()</code></a> must return <code>null</code>
 if the current request has not been authenticated.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>context</code> - new injectable request security context information.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalStateException.html?is-external=true" title="class or interface in java.lang"