@Override
public void initAccessControlContext(
HttpServletRequest request, HttpServletResponse response, Map<String, Object> settings) {
AccessControlContext accessControlContext = AccessControlUtil.getAccessControlContext();
if (accessControlContext != null) {
throw new IllegalStateException("Authentication context is already initialized");
}
accessControlContext = new AccessControlContext();
accessControlContext.setRequest(request);
accessControlContext.setResponse(response);
Map<String, Object> accessControlContextSettings = accessControlContext.getSettings();
accessControlContextSettings.putAll(settings);
AccessControlUtil.setAccessControlContext(accessControlContext);
}
