></code></td>
<td class="colLast"><span class="typeNameLabel">SecurityContext.</span><code><span class="memberNameLink"><a href="../../../../jakarta/security/enterprise/SecurityContext.html#authenticate-jakarta.servlet.http.HttpServletRequest-jakarta.servlet.http.HttpServletResponse-jakarta.security.enterprise.authentication.mechanism.http.AuthenticationParameters-">authenticate</a></span>(<a href="../../../../jakarta/servlet/http/HttpServletRequest.html" title="interface in jakarta.servlet.http">HttpServle