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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<Address> addresses = new ArrayList<Address>();
/**
* 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<Address> getAddressesOfType(String type) {
List<Address> answer = new ArrayList<Address>(addresses.size());
for (Iterator<Address> 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<Address> i = addresses.iterator(); i.hasNext();) {
Address address = (Address) i.next();
buf.append(address.toXML());
}
buf.append("</").append(getElementName()).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("<address type=\"");
// Append the address type (e.g. TO/CC/BCC)
buf.append(type).append("\"");
if (jid != null) {
buf.append(" jid=\"");
buf.append(jid).append("\"");
}
if (node != null) {
buf.append(" node=\"");
buf.append(node).append("\"");
}
if (description != null && description.trim().length() > 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();
}
}
}
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