final FessConfig fessConfig = ComponentUtil.getFessConfig();

        final String fesenType = fessConfig.getFesenType();
        switch (fesenType) {
        case Constants.FESEN_TYPE_CLOUD:
        case Constants.FESEN_TYPE_AWS:
            // nothing
            break;
        default:
            for (final String path : getDictionaryPaths()) {
                if (path.endsWith("mapping.txt")) {