* and fitlers it for the attributes in the portlet descriptor.
*/
protected Map createUserInfoMap(PortletRequest portletRequest, PortletWindow portletWindow) {
final Map userInfoMap = new HashMap();
try {
final UserInfoService userInfoService = this.optionalContainerServices.getUserInfoService();
//PLUTO-388 fix:
//The PortletWindow is currently ignored in the implementing class
// See: org.apache.pluto.core.DefaultUserInfoService
final Map allMap = userInfoService.getUserInfo(portletRequest, portletWindow);
//PLUTO-477 null attribute maps are ok
if (null == allMap) {
return null;
}