Java 类org.jivesoftware.smackx.address.packet.MultipleAddresses 实例源码

@Override
public MultipleAddresses parse(XmlPullParser parser,
                int initialDepth) throws XmlPullParserException,
                IOException {
    MultipleAddresses multipleAddresses = new MultipleAddresses();
    outerloop: while (true) {
        int eventType = parser.next();
        switch (eventType) {
        case XmlPullParser.START_TAG:
            String name = parser.getName();
            switch (name) {
            case MultipleAddresses.Address.ELEMENT:
                String typeString = parser.getAttributeValue("", "type");
                Type type = Type.valueOf(typeString);
                String jid = parser.getAttributeValue("", "jid");
                String node = parser.getAttributeValue("", "node");
                String desc = parser.getAttributeValue("", "desc");
                boolean delivered = "true".equals(parser.getAttributeValue("", "delivered"));
                String uri = parser.getAttributeValue("", "uri");
                // Add the parsed address
                multipleAddresses.addAddress(type, jid, node, desc, delivered, uri);
                break;
            }
            break;
        case XmlPullParser.END_TAG:
            if (parser.getDepth() == initialDepth) {
                break outerloop;
            }
            break;
        }
    }
    return multipleAddresses;
}

MultipleRecipientInfo(MultipleAddresses extension) {
    this.extension = extension;
}

/**
 * Returns the address of the multiple recipients service. To obtain such address service
 * discovery is going to be used on the connected server and if none was found then another
 * attempt will be tried on the server items. The discovered information is going to be
 * cached for 24 hours.
 *
 * @param connection the connection to use for disco. The connected server is going to be
 *                   queried.
 * @return the address of the multiple recipients service or <tt>null</tt> if none was found.
 * @throws NoResponseException if there was no response from the server.
 * @throws XMPPErrorException 
 * @throws NotConnectedException 
 */
private static String getMultipleRecipienServiceAddress(XMPPConnection connection) throws NoResponseException, XMPPErrorException, NotConnectedException {
    ServiceDiscoveryManager sdm = ServiceDiscoveryManager.getInstanceFor(connection);
    List<String> services = sdm.findServices(MultipleAddresses.NAMESPACE, true, true);
    if (services.size() > 0) {
        return services.get(0);
    }
    return null;
}

/**
 * Returns the {@link MultipleRecipientInfo} contained in the specified stanza(/packet) or
 * <tt>null</tt> if none was found. Only packets sent to multiple recipients will
 * contain such information.
 *
 * @param packet the stanza(/packet) to check.
 * @return the MultipleRecipientInfo contained in the specified stanza(/packet) or <tt>null</tt>
 *         if none was found.
 */
public static MultipleRecipientInfo getMultipleRecipientInfo(Stanza packet) {
    MultipleAddresses extension = (MultipleAddresses) packet
            .getExtension(MultipleAddresses.ELEMENT, MultipleAddresses.NAMESPACE);
    return extension == null ? null : new MultipleRecipientInfo(extension);
}

/**
 * Returns the list of {@link org.jivesoftware.smackx.address.packet.MultipleAddresses.Address}
 * that were the primary recipients of the packet.
 *
 * @return list of primary recipients of the packet.
 */
public List<MultipleAddresses.Address> getTOAddresses() {
    return extension.getAddressesOfType(MultipleAddresses.Type.to);
}

/**
 * Returns the list of {@link org.jivesoftware.smackx.address.packet.MultipleAddresses.Address}
 * that were the secondary recipients of the packet.
 *
 * @return list of secondary recipients of the packet.
 */
public List<MultipleAddresses.Address> getCCAddresses() {
    return extension.getAddressesOfType(MultipleAddresses.Type.cc);
}

/**
 * Returns the JID of a MUC room to which responses should be sent or <tt>null</tt>  if
 * no specific address was provided. When no specific address was provided then the reply
 * can be sent to any or all recipients. Otherwise, the user should join the specified room
 * and send the reply to the room.
 *
 * @return the JID of a MUC room to which responses should be sent or <tt>null</tt>  if
 *         no specific address was provided.
 */
public String getReplyRoom() {
    List<MultipleAddresses.Address> replyRoom = extension.getAddressesOfType(MultipleAddresses.Type.replyroom);
    return replyRoom.isEmpty() ? null : ((MultipleAddresses.Address) replyRoom.get(0)).getJid();
}

/**
 * Returns true if the received stanza(/packet) should not be replied. Use
 * {@link MultipleRecipientManager#reply(org.jivesoftware.smack.XMPPConnection, org.jivesoftware.smack.packet.Message, org.jivesoftware.smack.packet.Message)}
 * to send replies. 
 *
 * @return true if the received stanza(/packet) should not be replied.
 */
public boolean shouldNotReply() {
    return !extension.getAddressesOfType(MultipleAddresses.Type.noreply).isEmpty();
}

/**
 * Returns the address to which all replies are requested to be sent or <tt>null</tt> if
 * no specific address was provided. When no specific address was provided then the reply
 * can be sent to any or all recipients.
 *
 * @return the address to which all replies are requested to be sent or <tt>null</tt> if
 *         no specific address was provided.
 */
public MultipleAddresses.Address getReplyAddress() {
    List<MultipleAddresses.Address> replyTo = extension.getAddressesOfType(MultipleAddresses.Type.replyto);
    return replyTo.isEmpty() ? null : (MultipleAddresses.Address) replyTo.get(0);
}