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/**
* $RCSfile$
* $Revision$
* $Date$
*
* Copyright 2003-2007 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.provider;
import org.jivesoftware.smack.packet.*;
import org.jivesoftware.smack.provider.*;
import org.jivesoftware.smack.util.PacketParserUtils;
import org.jivesoftware.smackx.packet.MUCOwner;
import org.xmlpull.v1.XmlPullParser;
/**
* The MUCOwnerProvider parses MUCOwner packets. (@see MUCOwner)
*
* @author Gaston Dombiak
*/
public class MUCOwnerProvider implements IQProvider {
public IQ parseIQ(XmlPullParser parser) throws Exception {
MUCOwner mucOwner = new MUCOwner();
boolean done = false;
while (!done) {
int eventType = parser.next();
if (eventType == XmlPullParser.START_TAG) {
if (parser.getName().equals("item")) {
mucOwner.addItem(parseItem(parser));
}
else if (parser.getName().equals("destroy")) {
mucOwner.setDestroy(parseDestroy(parser));
}
// Otherwise, it must be a packet extension.
else {
mucOwner.addExtension(PacketParserUtils.parsePacketExtension(parser.getName(),
parser.getNamespace(), parser));
}
}
else if (eventType == XmlPullParser.END_TAG) {
if (parser.getName().equals("query")) {
done = true;
}
}
}
return mucOwner;
}
private MUCOwner.Item parseItem(XmlPullParser parser) throws Exception {
boolean done = false;
MUCOwner.Item item = new MUCOwner.Item(parser.getAttributeValue("", "affiliation"));
item.setNick(parser.getAttributeValue("", "nick"));
item.setRole(parser.getAttributeValue("", "role"));
item.setJid(parser.getAttributeValue("", "jid"));
while (!done) {
int eventType = parser.next();
if (eventType == XmlPullParser.START_TAG) {
if (parser.getName().equals("actor")) {
item.setActor(parser.getAttributeValue("", "jid"));
}
if (parser.getName().equals("reason")) {
item.setReason(parser.nextText());
}
}
else if (eventType == XmlPullParser.END_TAG) {
if (parser.getName().equals("item")) {
done = true;
}
}
}
return item;
}
private MUCOwner.Destroy parseDestroy(XmlPullParser parser) throws Exception {
boolean done = false;
MUCOwner.Destroy destroy = new MUCOwner.Destroy();
destroy.setJid(parser.getAttributeValue("", "jid"));
while (!done) {
int eventType = parser.next();
if (eventType == XmlPullParser.START_TAG) {
if (parser.getName().equals("reason")) {
destroy.setReason(parser.nextText());
}
}
else if (eventType == XmlPullParser.END_TAG) {
if (parser.getName().equals("destroy")) {
done = true;
}
}
}
return destroy;
}
}
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