jsoup 过滤白名单不生效

public static String cleanHtml(String content) {
        //添加保留的标签
        Safelist whitelist = new Safelist();
        //添加保留的标签和属性
        whitelist.addTags("video");
        whitelist.addAttributes("video", "class", "style","controls", "controlsList","x5-video-player-fullscreen");
        //去除不需要的标签，保留的标签内容清除
        String cleanHtmlStr = Jsoup.clean(content, whitelist);
        // 替换标签展示
        return cleanHtmlStr.replaceAll("\n", "")
                .replaceAll(" ", "");
    }

    public static void main(String[] args) {
        String strHTML = "222<video class=\"quill-upload-video 111\"  controlsList=\"true\"  style=\"max-width: 180px; height: auto\" ></video>";
        String cleanHtml = cleanHtml(strHTML);
        System.out.println(cleanHtml);
    }

进行过滤不生效，导致controlsList还是会被清除，原因是org.jsoup.safety.Cleaner#createSafeElement方法中调用

protected boolean isSafeAttribute(String tagName, Element el, Attribute attr) {
        TagName tag = TagName.valueOf(tagName);
        AttributeKey key = AttributeKey.valueOf(attr.getKey());

        Set<AttributeKey> okSet = attributes.get(tag);
        if (okSet != null && okSet.contains(key)) {
            if (protocols.containsKey(tag)) {
                Map<AttributeKey, Set<Protocol>> attrProts = protocols.get(tag);
                // ok if not defined protocol; otherwise test
                return !attrProts.containsKey(key) || testValidProtocol(el, attr, attrProts.get(key));
            } else { // attribute found, no protocols defined, so OK
                return true;
            }
        }
        // might be an enforced attribute?
        Map<AttributeKey, AttributeValue> enforcedSet = enforcedAttributes.get(tag);
        if (enforcedSet != null) {
            Attributes expect = getEnforcedAttributes(tagName);
            String attrKey = attr.getKey();
            if (expect.hasKeyIgnoreCase(attrKey)) {
                return expect.getIgnoreCase(attrKey).equals(attr.getValue());
            }
        }
        // no attributes defined for tag, try :all tag
        return !tagName.equals(":all") && isSafeAttribute(":all", el, attr);
    }`

老版本，key没有进行属性小写： AttributeKey.valueOf(attr.getKey());

导致if (okSet != null && okSet.contains(key)) 不生效