final List<Map<String, String>> envItems = getEnvItems();
        final List<Map<String, String>> fessPropItems = getFessPropItems(fessConfig);
        final List<Map<String, String>> propItems = getPropItems();
        return asJson(new ApiResult.ApiSystemInfoResponse().bugReportProps(bugReportItems).envProps(envItems).fessProps(fessPropItems)

                        <div class="card-body">
								<textarea id="envData" class="systemInfoData form-control"
                                          readonly>
<c:forEach var="item" items="${envItems}">${f:h(item.label)}=${f:h(item.value)}
</c:forEach>
								</textarea>
                        </div>
                    </div>
                </div>
                <div class="col-md-6">

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

    protected void registerEnvItems(final RenderData data) {
        RenderDataUtil.register(data, "envItems", getEnvItems());
    }

    protected void registerPropItems(final RenderData data) {
        RenderDataUtil.register(data, "propItems", getPropItems());
    }