file.selectList((stopwordsPager.getCurrentPageNumber() - 1) * pageSize, pageSize);

            // update pager
            BeanUtil.copyBeanToBean(stopwordsList, stopwordsPager, option -> option.include(Constants.PAGER_CONVERSION_RULE));
            stopwordsList.setPageRangeSize(fessConfig.getPagingPageRangeSizeAsInteger());

        body.dictId = dictId;
        validateApi(body, messages -> {});
        final KuromojiPager pager = copyBeanToNewBean(body, KuromojiPager.class);
        return asJson(new ApiResult.ApiConfigsResponse<EditBody>()
                .settings(kuromojiService.getKuromojiList(body.dictId, pager).stream()
                        .map(protwordsItem -> createEditBody(protwordsItem, dictId)).collect(Collectors.toList()))

        body.dictId = dictId;
        validateApi(body, messages -> {});
        final CharMappingPager pager = copyBeanToNewBean(body, CharMappingPager.class);
        return asJson(new ApiResult.ApiConfigsResponse<EditBody>()
                .settings(charMappingService.getCharMappingList(body.dictId, pager).stream()
                        .map(protwordsItem -> createEditBody(protwordsItem, dictId)).collect(Collectors.toList()))

        final PathMapPager pager = copyBeanToNewBean(body, PathMapPager.class);
        final List<PathMapping> list = pathMappingService.getPathMappingList(pager);
        return asJson(
                new ApiResult.ApiConfigsResponse<EditBody>().settings(list.stream().map(this::createEditBody).collect(Collectors.toList()))
                        .total(pager.getAllRecordCount()).status(ApiResult.Status.OK).result());
    }

        validateApi(body, messages -> {});
        final UserPager pager = copyBeanToNewBean(body, UserPager.class);
        final List<User> list = userService.getUserList(pager);
        return asJson(
                new ApiResult.ApiConfigsResponse<EditBody>().settings(list.stream().map(this::createEditBody).collect(Collectors.toList()))
                        .total(pager.getAllRecordCount()).status(ApiResult.Status.OK).result());
    }

        // page navi
        RenderDataUtil.register(data, "protwordsItemItems", protwordsService.getProtwordsList(form.dictId, protwordsPager));

        // restore from pager
        BeanUtil.copyBeanToBean(protwordsPager, form, op -> {
            op.exclude(Constants.PAGER_CONVERSION_RULE);
        });
    }

    // ===================================================================================

		Free:   uint64(s.Bsize) * uint64(s.Bavail),
		Files:  s.Files,
		Ffree:  uint64(s.Ffree),
		FSType: getFSType(s.Fstypename[:]),
	}
	if info.Free > info.Total {
		return info, fmt.Errorf("detected free space (%d) > total drive space (%d), fs corruption at (%s). please run 'fsck'", info.Free, info.Total, path)
	}
	info.Used = info.Total - info.Free
	return info, nil
}

// GetDriveStats returns IO stats of the drive by its major:minor

            setupListCondition(cb, boostDocumentRulePager);
        });

        // update pager
        BeanUtil.copyBeanToBean(boostDocumentRuleList, boostDocumentRulePager, option -> option.include(Constants.PAGER_CONVERSION_RULE));
        boostDocumentRulePager.setPageNumberList(

            setupListCondition(cb, webAuthenticationPager);
        });

        // update pager
        BeanUtil.copyBeanToBean(webAuthenticationList, webAuthenticationPager, option -> option.include(Constants.PAGER_CONVERSION_RULE));
        webAuthenticationPager.setPageNumberList(webAuthenticationList.pageRange(op -> {

            setupListCondition(cb, duplicateHostPager);
        });

        // update pager
        BeanUtil.copyBeanToBean(duplicateHostList, duplicateHostPager, option -> option.include(Constants.PAGER_CONVERSION_RULE));
        duplicateHostPager.setPageNumberList(duplicateHostList.pageRange(op -> {
            op.rangeSize(fessConfig.getPagingPageRangeSizeAsInteger());