*
     * @return HTML response for the system info page
     */
    @Execute
    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse index() {
        return asHtml(path_AdminSysteminfo_AdminSysteminfoJsp).renderWith(data -> {
            registerEnvItems(data);
            registerPropItems(data);
            registerFessPropItems(data);
            registerBugReportItems(data);
        });
    }

    }

    private HtmlResponse asListHtml(final String path) {
        return asHtml(path_AdminStorage_AdminStorageJsp).useForm(ItemForm.class).renderWith(data -> {
            RenderDataUtil.register(data, "endpoint", fessConfig.getStorageEndpoint());
            RenderDataUtil.register(data, "bucket", fessConfig.getStorageBucket());

            });
        });
    }

    private HtmlResponse asEditHtml(final EditForm form) {
        return asHtml(path_AdminDesign_AdminDesignEditJsp).renderWith(data -> {
            data.register("displayFileName", getJspFile(form.fileName, "view").getAbsolutePath());
        });
    }

    /**
     * Decode the JSP content.
     * @param value The value.

            return map;
        }).collect(Collectors.toList()));
    }

    private HtmlResponse asListHtml() {
        return asHtml(path_AdminBackup_AdminBackupJsp).useForm(UploadForm.class)
                .renderWith(data -> RenderDataUtil.register(data, "backupItems", getBackupItems()));
    }

    private void deleteTempFile(final File tempFile) {
        if (tempFile != null && !tempFile.delete()) {