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Smack/legacy/src/main/java/org/jivesoftware/smackx/workgroup/packet/TranscriptsProvider.java
Florian Schmaus 1e57f1c659 Activate checkstyle and add missing license headers
Delete also all "All rights reserved" statements, as they are
unnecessary and conflict with checkstyle's header check. Delete unused
imports.
2014-02-17 20:09:55 +01:00

147 lines
5.3 KiB
Java

/**
*
* Copyright 2003-2007 Jive Software.
*
* 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.workgroup.packet;
import org.jivesoftware.smack.packet.IQ;
import org.jivesoftware.smack.provider.IQProvider;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
import java.io.IOException;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.TimeZone;
/**
* An IQProvider for transcripts summaries.
*
* @author Gaston Dombiak
*/
public class TranscriptsProvider implements IQProvider {
private static final SimpleDateFormat UTC_FORMAT = new SimpleDateFormat("yyyyMMdd'T'HH:mm:ss");
static {
UTC_FORMAT.setTimeZone(TimeZone.getTimeZone("GMT+0"));
}
public TranscriptsProvider() {
super();
}
public IQ parseIQ(XmlPullParser parser) throws Exception {
String userID = parser.getAttributeValue("", "userID");
List<Transcripts.TranscriptSummary> summaries = new ArrayList<Transcripts.TranscriptSummary>();
boolean done = false;
while (!done) {
int eventType = parser.next();
if (eventType == XmlPullParser.START_TAG) {
if (parser.getName().equals("transcript")) {
summaries.add(parseSummary(parser));
}
}
else if (eventType == XmlPullParser.END_TAG) {
if (parser.getName().equals("transcripts")) {
done = true;
}
}
}
return new Transcripts(userID, summaries);
}
private Transcripts.TranscriptSummary parseSummary(XmlPullParser parser) throws IOException,
XmlPullParserException {
String sessionID = parser.getAttributeValue("", "sessionID");
Date joinTime = null;
Date leftTime = null;
List<Transcripts.AgentDetail> agents = new ArrayList<Transcripts.AgentDetail>();
boolean done = false;
while (!done) {
int eventType = parser.next();
if (eventType == XmlPullParser.START_TAG) {
if (parser.getName().equals("joinTime")) {
try {
joinTime = UTC_FORMAT.parse(parser.nextText());
} catch (ParseException e) {}
}
else if (parser.getName().equals("leftTime")) {
try {
leftTime = UTC_FORMAT.parse(parser.nextText());
} catch (ParseException e) {}
}
else if (parser.getName().equals("agents")) {
agents = parseAgents(parser);
}
}
else if (eventType == XmlPullParser.END_TAG) {
if (parser.getName().equals("transcript")) {
done = true;
}
}
}
return new Transcripts.TranscriptSummary(sessionID, joinTime, leftTime, agents);
}
private List<Transcripts.AgentDetail> parseAgents(XmlPullParser parser) throws IOException, XmlPullParserException {
List<Transcripts.AgentDetail> agents = new ArrayList<Transcripts.AgentDetail>();
String agentJID = null;
Date joinTime = null;
Date leftTime = null;
boolean done = false;
while (!done) {
int eventType = parser.next();
if (eventType == XmlPullParser.START_TAG) {
if (parser.getName().equals("agentJID")) {
agentJID = parser.nextText();
}
else if (parser.getName().equals("joinTime")) {
try {
joinTime = UTC_FORMAT.parse(parser.nextText());
} catch (ParseException e) {}
}
else if (parser.getName().equals("leftTime")) {
try {
leftTime = UTC_FORMAT.parse(parser.nextText());
} catch (ParseException e) {}
}
else if (parser.getName().equals("agent")) {
agentJID = null;
joinTime = null;
leftTime = null;
}
}
else if (eventType == XmlPullParser.END_TAG) {
if (parser.getName().equals("agents")) {
done = true;
}
else if (parser.getName().equals("agent")) {
agents.add(new Transcripts.AgentDetail(agentJID, joinTime, leftTime));
}
}
}
return agents;
}
}