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git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@7400 b35dd754-fafc-0310-a699-88a17e54d16e
266 lines
8.6 KiB
Java
266 lines
8.6 KiB
Java
/**
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* $Revision$
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* $Date$
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*
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* Copyright 2003-2007 Jive Software.
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*
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* All rights reserved. Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.jivesoftware.smackx.workgroup.packet;
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import org.jivesoftware.smack.packet.PacketExtension;
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import org.jivesoftware.smack.provider.PacketExtensionProvider;
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import org.xmlpull.v1.XmlPullParser;
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import java.text.ParseException;
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import java.text.SimpleDateFormat;
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import java.util.*;
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/**
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* Agent status packet.
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*
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* @author Matt Tucker
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*/
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public class AgentStatus implements PacketExtension {
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private static final SimpleDateFormat UTC_FORMAT = new SimpleDateFormat("yyyyMMdd'T'HH:mm:ss");
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static {
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UTC_FORMAT.setTimeZone(TimeZone.getTimeZone("GMT+0"));
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}
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/**
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* Element name of the packet extension.
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*/
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public static final String ELEMENT_NAME = "agent-status";
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/**
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* Namespace of the packet extension.
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*/
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public static final String NAMESPACE = "http://jabber.org/protocol/workgroup";
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private String workgroupJID;
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private List currentChats = new ArrayList();
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private int maxChats = -1;
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AgentStatus() {
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}
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public String getWorkgroupJID() {
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return workgroupJID;
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}
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/**
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* Returns a collection of ChatInfo where each ChatInfo represents a Chat where this agent
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* is participating.
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*
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* @return a collection of ChatInfo where each ChatInfo represents a Chat where this agent
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* is participating.
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*/
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public List getCurrentChats() {
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return Collections.unmodifiableList(currentChats);
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}
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public int getMaxChats() {
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return maxChats;
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}
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public String getElementName() {
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return ELEMENT_NAME;
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}
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public String getNamespace() {
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return NAMESPACE;
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}
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public String toXML() {
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StringBuilder buf = new StringBuilder();
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buf.append("<").append(ELEMENT_NAME).append(" xmlns=\"").append(NAMESPACE).append("\"");
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if (workgroupJID != null) {
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buf.append(" jid=\"").append(workgroupJID).append("\"");
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}
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buf.append(">");
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if (maxChats != -1) {
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buf.append("<max-chats>").append(maxChats).append("</max-chats>");
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}
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if (!currentChats.isEmpty()) {
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buf.append("<current-chats xmlns= \"http://jivesoftware.com/protocol/workgroup\">");
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for (Iterator it = currentChats.iterator(); it.hasNext();) {
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buf.append(((ChatInfo)it.next()).toXML());
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}
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buf.append("</current-chats>");
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}
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buf.append("</").append(this.getElementName()).append("> ");
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return buf.toString();
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}
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/**
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* Represents information about a Chat where this Agent is participating.
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*
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* @author Gaston Dombiak
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*/
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public static class ChatInfo {
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private String sessionID;
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private String userID;
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private Date date;
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private String email;
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private String username;
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private String question;
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public ChatInfo(String sessionID, String userID, Date date, String email, String username, String question) {
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this.sessionID = sessionID;
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this.userID = userID;
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this.date = date;
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this.email = email;
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this.username = username;
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this.question = question;
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}
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/**
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* Returns the sessionID associated to this chat. Each chat will have a unique sessionID
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* that could be used for retrieving the whole transcript of the conversation.
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*
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* @return the sessionID associated to this chat.
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*/
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public String getSessionID() {
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return sessionID;
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}
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/**
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* Returns the user unique identification of the user that made the initial request and
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* for which this chat was generated. If the user joined using an anonymous connection
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* then the userID will be the value of the ID attribute of the USER element. Otherwise,
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* the userID will be the bare JID of the user that made the request.
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*
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* @return the user unique identification of the user that made the initial request.
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*/
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public String getUserID() {
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return userID;
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}
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/**
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* Returns the date when this agent joined the chat.
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*
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* @return the date when this agent joined the chat.
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*/
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public Date getDate() {
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return date;
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}
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/**
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* Returns the email address associated with the user.
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*
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* @return the email address associated with the user.
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*/
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public String getEmail() {
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return email;
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}
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/**
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* Returns the username(nickname) associated with the user.
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*
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* @return the username associated with the user.
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*/
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public String getUsername() {
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return username;
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}
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/**
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* Returns the question the user asked.
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*
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* @return the question the user asked, if any.
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*/
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public String getQuestion() {
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return question;
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}
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public String toXML() {
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StringBuilder buf = new StringBuilder();
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buf.append("<chat ");
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if (sessionID != null) {
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buf.append(" sessionID=\"").append(sessionID).append("\"");
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}
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if (userID != null) {
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buf.append(" userID=\"").append(userID).append("\"");
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}
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if (date != null) {
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buf.append(" startTime=\"").append(UTC_FORMAT.format(date)).append("\"");
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}
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if (email != null) {
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buf.append(" email=\"").append(email).append("\"");
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}
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if (username != null) {
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buf.append(" username=\"").append(username).append("\"");
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}
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if (question != null) {
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buf.append(" question=\"").append(question).append("\"");
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}
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buf.append("/>");
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return buf.toString();
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}
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}
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/**
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* Packet extension provider for AgentStatus packets.
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*/
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public static class Provider implements PacketExtensionProvider {
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public PacketExtension parseExtension(XmlPullParser parser) throws Exception {
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AgentStatus agentStatus = new AgentStatus();
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agentStatus.workgroupJID = parser.getAttributeValue("", "jid");
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boolean done = false;
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while (!done) {
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int eventType = parser.next();
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if (eventType == XmlPullParser.START_TAG) {
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if ("chat".equals(parser.getName())) {
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agentStatus.currentChats.add(parseChatInfo(parser));
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}
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else if ("max-chats".equals(parser.getName())) {
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agentStatus.maxChats = Integer.parseInt(parser.nextText());
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}
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}
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else if (eventType == XmlPullParser.END_TAG &&
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ELEMENT_NAME.equals(parser.getName())) {
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done = true;
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}
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}
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return agentStatus;
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}
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private ChatInfo parseChatInfo(XmlPullParser parser) {
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String sessionID = parser.getAttributeValue("", "sessionID");
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String userID = parser.getAttributeValue("", "userID");
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Date date = null;
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try {
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date = UTC_FORMAT.parse(parser.getAttributeValue("", "startTime"));
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}
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catch (ParseException e) {
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}
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String email = parser.getAttributeValue("", "email");
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String username = parser.getAttributeValue("", "username");
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String question = parser.getAttributeValue("", "question");
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return new ChatInfo(sessionID, userID, date, email, username, question);
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}
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}
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} |