putResultDataBody(dataMap, titleField, decodeUrlAsName(url, url.startsWith("file:")));
            } else {
                putResultDataBody(dataMap, titleField, fileName);
            }
        }
        // host
        putResultDataBody(dataMap, fessConfig.getIndexFieldHost(), getHostOnFile(url));
        // site

        // host
        putResultDataBody(dataMap, fessConfig.getIndexFieldHost(), getHost(url));
        // site
        putResultDataBody(dataMap, fessConfig.getIndexFieldSite(), getSite(url, urlEncoding));
        // filename
        if (StringUtil.isNotBlank(fileName)) {
            putResultDataBody(dataMap, fessConfig.getIndexFieldFilename(), fileName);
        }
        // url

        TestFessTransformer transformer = new TestFessTransformer();
        Map<String, Object> dataMap = new HashMap<>();

        transformer.putResultDataBody(dataMap, "mixed", "string");
        transformer.putResultDataBody(dataMap, "mixed", 123);
        transformer.putResultDataBody(dataMap, "mixed", true);

        Object result = dataMap.get("mixed");
        assertTrue(result instanceof Object[]);

     *
     * @param dataMap the data map to modify
     * @param key the key to store the value under
     * @param value the value to store
     */
    default void putResultDataBody(final Map<String, Object> dataMap, final String key, final Object value) {
        final FessConfig fessConfig = ComponentUtil.getFessConfig();