* @return a list of extracted URLs
     * @deprecated Use {@link #getUrlFromTagAttribute(URI, Document, String, String, String)} instead.
     */
    @Deprecated
    protected List<String> getUrlFromTagAttribute(final URL url, final Document document, final String xpath, final String attr,
            final String encoding) {
        try {
            return getUrlFromTagAttribute(url.toURI(), document, xpath, attr, encoding);

        try {
            final URI uri = getBaseUri(responseData.getUrl(), baseHref);
            for (final Map.Entry<String, String> entry : childUrlRuleMap.entrySet()) {
                for (final String u : getUrlFromTagAttribute(uri, document, entry.getKey(), entry.getValue(), responseData.getCharSet())) {
                    anchorList.add(RequestDataBuilder.newRequestData().get().url(u).build());
                }
            }