+ public static final String EXTERNAL_CENTRAL_AUTH_ROLE_HANDLE_SPECIAL_CHARACTERS = "([^A-Z^a-z^0-9^\\.^%^(^)^=^:^-])";
+ public static final String EXTERNAL_CENTRAL_AUTH_ROLE_HANDLE_SPECIAL_CHARACTERS_EXCLUDE_HYPHEN = "([^A-Z^a-z^0-9^\\.^%^(^)^=^:])";