if (tag.equalsIgnoreCase(node.getNodeName())) {
            if (attrName != null) {
                final Node attr = node.getAttributes().getNamedItem(attrName);
                if (attr == null || !attrValue.equals(attr.getNodeValue())) {
                    return false;
                }
            }
            if (id == null) {
                if (css == null) {
                    return true;
                }

                            final Node classAttr = attributes.getNamedItem("class");
                            if (classAttr != null) {
                                final String value = classAttr.getNodeValue();
                                if (StringUtil.isNotBlank(value)) {
                                    final String[] values = value.split("\\.");
                                    nameSet.add(values[values.length - 1]);

                final Node node = list.get(0);
                final Node attrNode = node.getAttributes().getNamedItem("href");
                if (attrNode != null) {
                    String attrValue = attrNode.getNodeValue();
                    if (StringUtil.isNotBlank(attrValue)) {
                        // if starting with www, append a protocol
                        if (attrValue.startsWith("www.")) {

                                final String p = isPrefix ? aname.substring(index + 1) : StringUtil.EMPTY;
                                if (p.equals(prefix)) {
                                    namespace = attr.getNodeValue();
                                    break;
                                }
                            }
                        }
                    }

        for (int i = 0; i < nodeList.getLength(); i++) {
            final Node childNode = nodeList.item(i);
            if (childNode.getNodeType() == Node.COMMENT_NODE) {
                final String comment = childNode.getNodeValue().trim();
                if (comment.startsWith("googleoff:")) {
                    flag.setValue(false);
                } else if (comment.startsWith("googleon:")) {
                    flag.setValue(true);