org.jsoup.nodes.Node#attr ( )源码实例Demo

private boolean unlikely(Node e) {
    if (e.attr("class") != null && e.attr("class").toLowerCase().contains("caption"))
        return true;

    String style = e.attr("style");
    String clazz = e.attr("class");
    return unlikelyPattern.matcher(style).find() || unlikelyPattern.matcher(clazz).find();
}
 

private boolean unlikely(Node e) {
    if (e.attr("class") != null && e.attr("class").toLowerCase().contains("caption"))
        return true;

    String style = e.attr("style");
    String clazz = e.attr("class");
    return unlikelyPattern.matcher(style).find() || unlikelyPattern.matcher(clazz).find();
}
 

public void parseCollegeYears(String rawHtml, Setting setting) {
    Element doc = Jsoup.parse(rawHtml).getElementById("xnd");
    for (Node yearNode : doc.childNodes()) {
        if (yearNode.hasAttr("value")) {
            setting.ownYears.add(yearNode.attr("value"));
            if (yearNode.hasAttr("selected")) {
                setting.currentYear = yearNode.attr("selected");
            }
        }
    }

}
 

public void parseCollegeTerms(String rawHtml, Setting setting) {
    Element doc = Jsoup.parse(rawHtml).getElementById("xqd");
    for (Node yearNode : doc.childNodes()) {
        if (yearNode.hasAttr("value")) {
            setting.ownTerms.add(yearNode.attr("value"));
            if (yearNode.hasAttr("selected")) {
                setting.currentTerm = yearNode.attr("selected");
            }
        }
    }
}
 

private void appendHtml(StringBuilder sb, Node node) {
    for (Node childNode : node.childNodes()) {
        switch (childNode.nodeName()) {
            case PARAGRAPH_NODE:
                sb.append(NEW_LINE);
                appendHtml(sb, childNode);
                break;
            case ORDERED_LIST_NODE:
            case UN_ORDERED_LIST_NODE:
                appendHtml(sb, childNode);
                break;
            case LIST_ITEM_NODE:
                final String marker = childNode.parent().nodeName().equals(ORDERED_LIST_NODE)
                        ? ORDERED_LIST_ITEM_ASCIDOC_STYLE
                        : UNORDERED_LIST_ITEM_ASCIDOC_STYLE;
                sb.append(NEW_LINE);
                sb.append(marker);
                appendHtml(sb, childNode);
                break;
            case LINK_NODE:
                final String link = childNode.attr(HREF_ATTRIBUTE);
                sb.append("link:");
                sb.append(link);
                final StringBuilder caption = new StringBuilder();
                appendHtml(caption, childNode);
                sb.append(String.format(LINK_ATTRIBUTE_FORMAT, caption.toString().trim()));
                break;
            case CODE_NODE:
                sb.append(BACKTICK);
                appendHtml(sb, childNode);
                sb.append(BACKTICK);
                break;
            case BOLD_NODE:
            case EMPHASIS_NODE:
                sb.append(STAR);
                appendHtml(sb, childNode);
                sb.append(STAR);
                break;
            case ITALICS_NODE:
                sb.append(UNDERSCORE);
                appendHtml(sb, childNode);
                sb.append(UNDERSCORE);
                break;
            case UNDERLINE_NODE:
                sb.append(UNDERLINE_ASCIDOC_STYLE);
                sb.append(HASH);
                appendHtml(sb, childNode);
                sb.append(HASH);
                break;
            case SMALL_NODE:
                sb.append(SMALL_ASCIDOC_STYLE);
                sb.append(HASH);
                appendHtml(sb, childNode);
                sb.append(HASH);
                break;
            case BIG_NODE:
                sb.append(BIG_ASCIDOC_STYLE);
                sb.append(HASH);
                appendHtml(sb, childNode);
                sb.append(HASH);
                break;
            case SUB_SCRIPT_NODE:
                sb.append(SUB_SCRIPT_ASCIDOC_STYLE);
                appendHtml(sb, childNode);
                sb.append(SUB_SCRIPT_ASCIDOC_STYLE);
                break;
            case SUPER_SCRIPT_NODE:
                sb.append(SUPER_SCRIPT_ASCIDOC_STYLE);
                appendHtml(sb, childNode);
                sb.append(SUPER_SCRIPT_ASCIDOC_STYLE);
                break;
            case DEL_NODE:
            case S_NODE:
            case STRIKE_NODE:
                sb.append(LINE_THROUGH_ASCIDOC_STYLE);
                sb.append(HASH);
                appendHtml(sb, childNode);
                sb.append(HASH);
                break;
            case NEW_LINE_NODE:
                sb.append(NEW_LINE);
                break;
            case TEXT_NODE:
                appendEscapedAsciiDoc(sb, ((TextNode) childNode).text());
                break;
            default:
                appendHtml(sb, childNode);
                break;
        }
    }
}
 

private void updateMentionUidToEmail(SymphonyClient symClient, List<Node> nodesList) {


        for (Node node : nodesList) {
            String nodeName = node.nodeName();


            if (nodeName.equalsIgnoreCase(NodeTypes.MENTION.toString())) {

                if (node.attributes().hasKey(AttribTypes.UID.toString())) {

                    String uid = node.attr(AttribTypes.UID.toString());

                    SymUser user = null;
                    try {
                        user = symClient.getUsersClient().getUserFromId(Long.parseLong(uid));

                        logger.info("Translated mention uid {} to email {}", uid, user.getEmailAddress());
                    } catch (UsersClientException e) {
                        logger.error("Could not identify user email from id", e);
                    }

                    if (user != null && user.getEmailAddress() != null) {
                        uid = user.getEmailAddress();
                    }

                    Attribute emailAttribute = new Attribute(AttribTypes.EMAIL.toString(), uid);

                    node.attributes().put(emailAttribute);
                    node.removeAttr(AttribTypes.UID.toString());

                }

            }
            updateMentionUidToEmail(symClient, node.childNodes());
        }


    }