org.jivesoftware.smackx.packet.MultipleAddresses Maven / Gradle / Ivy

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Smack is an Open Source XMPP (Jabber) client library for instant messaging and presence. This library provides the client side functionality as specified in the core XMPP specifications as related to the client side of said specifications.
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/**
 * $RCSfile$
 * $Revision: $
 * $Date: $
 *
 * Copyright 2003-2006 Jive Software.
 *
 * All rights reserved. Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.jivesoftware.smackx.packet;

import org.jivesoftware.smack.packet.PacketExtension;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

/**
 * Packet extension that contains the list of addresses that a packet should be sent or was sent.
 *
 * @author Gaston Dombiak
 */
public class MultipleAddresses implements PacketExtension {

    public static final String BCC = "bcc";
    public static final String CC = "cc";
    public static final String NO_REPLY = "noreply";
    public static final String REPLY_ROOM = "replyroom";
    public static final String REPLY_TO = "replyto";
    public static final String TO = "to";


    private List addresses = new ArrayList();

    /**
     * Adds a new address to which the packet is going to be sent or was sent.
     *
     * @param type on of the static type (BCC, CC, NO_REPLY, REPLY_ROOM, etc.)
     * @param jid the JID address of the recipient.
     * @param node used to specify a sub-addressable unit at a particular JID, corresponding to
     *             a Service Discovery node.
     * @param desc used to specify human-readable information for this address.
     * @param delivered true when the packet was already delivered to this address.
     * @param uri used to specify an external system address, such as a sip:, sips:, or im: URI.
     */
    public void addAddress(String type, String jid, String node, String desc, boolean delivered,
            String uri) {
        // Create a new address with the specificed configuration
        Address address = new Address(type);
        address.setJid(jid);
        address.setNode(node);
        address.setDescription(desc);
        address.setDelivered(delivered);
        address.setUri(uri);
        // Add the new address to the list of multiple recipients
        addresses.add(address);
    }

    /**
     * Indicate that the packet being sent should not be replied.
     */
    public void setNoReply() {
        // Create a new address with the specificed configuration
        Address address = new Address(NO_REPLY);
        // Add the new address to the list of multiple recipients
        addresses.add(address);
    }

    /**
     * Returns the list of addresses that matches the specified type. Examples of address
     * type are: TO, CC, BCC, etc..
     *
     * @param type Examples of address type are: TO, CC, BCC, etc.
     * @return the list of addresses that matches the specified type.
     */
    public List getAddressesOfType(String type) {
        List answer = new ArrayList(addresses.size());
        for (Iterator it = addresses.iterator(); it.hasNext();) {
            Address address = (Address) it.next();
            if (address.getType().equals(type)) {
                answer.add(address);
            }
        }

        return answer;
    }

    public String getElementName() {
        return "addresses";
    }

    public String getNamespace() {
        return "http://jabber.org/protocol/address";
    }

    public String toXML() {
        StringBuilder buf = new StringBuilder();
        buf.append("<").append(getElementName());
        buf.append(" xmlns=\"").append(getNamespace()).append("\">");
        // Loop through all the addresses and append them to the string buffer
        for (Iterator i = addresses.iterator(); i.hasNext();) {
            Address address = (Address) i.next();
            buf.append(address.toXML());
        }
        buf.append("");
        return buf.toString();
    }

    public static class Address {

        private String type;
        private String jid;
        private String node;
        private String description;
        private boolean delivered;
        private String uri;

        private Address(String type) {
            this.type = type;
        }

        public String getType() {
            return type;
        }

        public String getJid() {
            return jid;
        }

        private void setJid(String jid) {
            this.jid = jid;
        }

        public String getNode() {
            return node;
        }

        private void setNode(String node) {
            this.node = node;
        }

        public String getDescription() {
            return description;
        }

        private void setDescription(String description) {
            this.description = description;
        }

        public boolean isDelivered() {
            return delivered;
        }

        private void setDelivered(boolean delivered) {
            this.delivered = delivered;
        }

        public String getUri() {
            return uri;
        }

        private void setUri(String uri) {
            this.uri = uri;
        }

        private String toXML() {
            StringBuilder buf = new StringBuilder();
            buf.append(" 0) {
                buf.append(" desc=\"");
                buf.append(description).append("\"");
            }
            if (delivered) {
                buf.append(" delivered=\"true\"");
            }
            if (uri != null) {
                buf.append(" uri=\"");
                buf.append(uri).append("\"");
            }
            buf.append("/>");
            return buf.toString();
        }
    }
}