Example usage for org.dom4j DocumentHelper createElement

List of usage examples for org.dom4j DocumentHelper createElement

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Introduction

In this page you can find the example usage for org.dom4j DocumentHelper createElement.

Prototype

public static Element createElement(String name)

Source Link

Usage

From source file:org.jeedevframework.jpush.server.xmpp.handler.IQRegisterHandler.java

License:Open Source License

/**
 * Handles the received IQ packet.//from   ww w.j  a v a2 s. c om
 * 
 * @param packet the packet
 * @return the response to send back
 * @throws UnauthorizedException if the user is not authorized
 */
public IQ handleIQ(IQ packet) throws UnauthorizedException {
    IQ reply = null;

    ClientSession session = sessionManager.getSession(packet.getFrom());
    if (session == null) {
        log.error("Session not found for key " + packet.getFrom());
        reply = IQ.createResultIQ(packet);
        reply.setChildElement(packet.getChildElement().createCopy());
        reply.setError(PacketError.Condition.internal_server_error);
        return reply;
    }

    if (IQ.Type.get.equals(packet.getType())) {
        reply = IQ.createResultIQ(packet);
        if (session.getStatus() == Session.STATUS_AUTHENTICATED) {
            // TODO
        } else {
            reply.setTo((JID) null);
            reply.setChildElement(probeResponse.createCopy());
        }
    } else if (IQ.Type.set.equals(packet.getType())) {
        try {
            Element query = packet.getChildElement();
            if (query.element("remove") != null) {
                if (session.getStatus() == Session.STATUS_AUTHENTICATED) {
                    // TODO
                } else {
                    throw new UnauthorizedException();
                }
            } else {
                String username = query.elementText("username");
                String password = query.elementText("password");
                String email = query.elementText("email");
                String name = query.elementText("name");

                // Verify the username
                if (username != null) {
                    Stringprep.nodeprep(username);
                }

                // Deny registration of users with no password
                if (password == null || password.trim().length() == 0) {
                    reply = IQ.createResultIQ(packet);
                    reply.setChildElement(packet.getChildElement().createCopy());
                    reply.setError(PacketError.Condition.not_acceptable);
                    return reply;
                }

                if (email != null && email.matches("\\s*")) {
                    email = null;
                }

                if (name != null && name.matches("\\s*")) {
                    name = null;
                }

                User user = null;
                if (session.getStatus() == Session.STATUS_AUTHENTICATED) {
                    try {
                        user = userService.getUserByUsername(session.getUsername());
                    } catch (UserNotFoundException e) {
                        log.info(session.getUsername() + ":" + e.getMessage());
                    }

                } else {
                    try {
                        user = userService.getUserByUsername(session.getUsername());
                    } catch (UserNotFoundException e) {
                        log.info(session.getUsername() + ":" + e.getMessage());
                    }
                }

                if ((user == null) || (user.getId() == null) || (user.getId() == 0)) {
                    user = new User();
                    user.setUsername(username);
                    user.setPassword(password);
                    user.setEmail(email);
                    user.setName(name);
                    userService.saveUser(user);
                }

                //reply = IQ.createResultIQ(packet);

                Element userprobeResponse = DocumentHelper.createElement(QName.get("query", NAMESPACE));
                userprobeResponse.addElement("username").setText(user.getUsername());
                userprobeResponse.addElement("password").setText(user.getPassword());
                reply = IQ.createResultIQ(packet);
                reply.setChildElement(userprobeResponse);
            }
        } catch (Exception ex) {
            log.error(ex);
            reply = IQ.createResultIQ(packet);
            reply.setChildElement(packet.getChildElement().createCopy());
            if (ex instanceof UserExistsException) {
                reply.setError(PacketError.Condition.conflict);
            } else if (ex instanceof UserNotFoundException) {
                reply.setError(PacketError.Condition.bad_request);
            } else if (ex instanceof StringprepException) {
                reply.setError(PacketError.Condition.jid_malformed);
            } else if (ex instanceof IllegalArgumentException) {
                reply.setError(PacketError.Condition.not_acceptable);
            } else {
                reply.setError(PacketError.Condition.internal_server_error);
            }
        }
    }

    // Send the response directly to the session
    if (reply != null) {
        session.process(reply);
    }
    return null;
}

From source file:org.jeedevframework.jpush.server.xmpp.push.NotificationManager.java

License:Open Source License

/**
 * Creates a new notification IQ and returns it.
 *//*ww  w. ja v  a2s  . com*/
private IQ createNotificationIQ(String apiKey, String appId, String showType, String title, String message,
        String uri, Integer timeToLive) {
    //Random random = new Random();
    //String id = Integer.toHexString(random.nextInt());
    String id = String.valueOf(System.nanoTime());

    Element notification = DocumentHelper.createElement(QName.get("notification", NOTIFICATION_NAMESPACE));
    notification.addElement("id").setText(id);
    notification.addElement("apiKey").setText(apiKey);
    notification.addElement("showType").setText(showType);
    notification.addElement("title").setText(title);
    notification.addElement("message").setText(message);
    notification.addElement("uri").setText(uri);

    IQ iq = new IQ();
    iq.setType(IQ.Type.set);
    iq.setChildElement(notification);

    return iq;
}

From source file:org.jin.dic.data.pub.ldoce.v5.Convert2Html.java

License:Open Source License

private static byte[] convert(String data) throws DocumentException, IOException {
    data = "<?xml version=\"1.0\" encoding=\"utf-8\"?>"
            + rmES.matcher(rmDummyTag.matcher(data).replaceAll("")).replaceAll("");
    data = data.replaceAll("\\|", ",");
    _ByteArrayOutputStream bos = new _ByteArrayOutputStream();
    _ByteArrayInputStream bis = new _ByteArrayInputStream(data.getBytes("utf-8"));
    SAXReader saxR = null;// ww w  . ja va2s .  c  o m
    Document doc = null, des = null;
    Element root = null, desRoot = null;
    XMLWriter xmlWriter = null;
    OutputFormat fmt = null;
    saxR = new SAXReader();
    doc = saxR.read(bis);
    root = doc.getRootElement();

    des = DocumentHelper.createDocument();
    desRoot = DocumentHelper.createElement("span");
    desRoot.addAttribute("class", getClass(root));
    Element child;
    List children = root.elements();
    for (int i = 0; i < children.size(); i++) {
        child = (Element) children.get(i);
        addChildren(child, desRoot);
    }
    des.setRootElement(desRoot);

    fmt = OutputFormat.createCompactFormat();
    fmt.setEncoding("utf-16le");
    fmt.setTrimText(false);
    xmlWriter = new XMLWriter(bos, fmt);
    xmlWriter.write(des);
    xmlWriter.close();
    return bos.toByteArray();
}

From source file:org.jin.dic.data.pub.ldoce.v5.Convert2Html.java

License:Open Source License

private static void addChildren(Element s, Element d) {
    Element span = DocumentHelper.createElement("span");
    d.add(span);/*from   w w  w.  j  av  a2s.co  m*/
    if (!s.getName().equalsIgnoreCase("base")) {
        String c;
        if (s.getName().equals("span")) {
            c = s.attributeValue("class");
            if (c == null || c.length() == 0) {
                c = null;
            } else {
                c = getClass(s);
            }
        } else {
            c = getClass(s);
        }
        if (c != null && c.length() > 0)
            span.addAttribute("class", c);
    }
    Iterator i = s.nodeIterator();
    Node node;
    while (i.hasNext()) {
        node = (Node) i.next();
        if (node instanceof Element)
            addChildren((Element) node, span);
        else
            span.add((Node) node.clone());
    }

}

From source file:org.jinglenodes.credit.ChargeServiceProcessor.java

License:Open Source License

public ChargeServiceProcessor(final String elementName, final String xmlns) {
    this.xmlns = xmlns;
    this.requestElement = DocumentHelper.createElement(new QName(elementName, new Namespace("", xmlns)));
}

From source file:org.jinglenodes.credit.CreditServiceProcessor.java

License:Open Source License

public CreditServiceProcessor(final String elementName, final String xmlns) {
    this.xmlns = xmlns;
    this.requestElement = DocumentHelper.createElement(new QName(elementName, new Namespace("", xmlns)));
}

From source file:org.jinglenodes.jingle.Reason.java

License:Open Source License

public Element getElement() {
    final Element parent = DocumentHelper.createElement(REASON);
    final Element child = DocumentHelper.createElement(getType().toString().replace('_', '-'));

    parent.add(child);/*from w w  w.  ja v  a 2s . c  om*/

    if (text != null) {
        final Element text = DocumentHelper.createElement("text");
        parent.add(text);
        text.addText(getText());
    }

    return parent;
}

From source file:org.jinglenodes.relay.RelayEventIQ.java

License:Open Source License

public Element getChildElement() {

    final Element element = DocumentHelper.createElement(new QName(ELEMENT_NAME, new Namespace("", NAMESPACE)));

    if (event != null) {
        element.addAttribute("event", event);
    }//from  w  w w.ja va  2s  .  c om

    if (event != null) {
        element.addAttribute("time", event);
    }

    if (channelId != null) {
        element.addAttribute("id", channelId);
    }
    return element;

}

From source file:org.jinglenodes.relay.RelayIQ.java

License:Open Source License

public Element getChildElement() {

    final Element element = DocumentHelper.createElement(new QName(ELEMENT_NAME, new Namespace("", NAMESPACE)));

    if (host != null) {
        element.addAttribute("host", host);
    }/* w  w w  . j  av a2  s .  c  om*/

    element.addAttribute("localport", localport);

    element.addAttribute("remoteport", remoteport);

    if (channelId != null) {
        element.addAttribute("id", channelId);
    }
    if (protocol != null) {
        element.addAttribute("protocol", protocol);
    }

    return element;

}

From source file:org.jinglenodes.relay.RelayRedirectIQ.java

License:Open Source License

public Element getChildElement() {

    final Element element = DocumentHelper.createElement(new QName(ELEMENT_NAME, new Namespace("", NAMESPACE)));

    if (host != null) {
        element.addAttribute("host", host);
    }/*from   w ww  .  ja  v a2 s.c  o  m*/

    element.addAttribute("port", port);

    if (channelId != null) {
        element.addAttribute("id", channelId);
    }
    return element;

}