001/*
002 *
003 * Copyright 2003-2007 Jive Software.
004 *
005 * Licensed under the Apache License, Version 2.0 (the "License");
006 * you may not use this file except in compliance with the License.
007 * You may obtain a copy of the License at
008 *
009 *     http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017
018package org.jivesoftware.smackx.muc.provider;
019
020import java.io.IOException;
021
022import org.jivesoftware.smack.packet.IqData;
023import org.jivesoftware.smack.packet.XmlEnvironment;
024import org.jivesoftware.smack.provider.IqProvider;
025import org.jivesoftware.smack.xml.XmlPullParser;
026import org.jivesoftware.smack.xml.XmlPullParserException;
027
028import org.jivesoftware.smackx.muc.packet.MUCAdmin;
029
030import org.jxmpp.JxmppContext;
031
032/**
033 * The MUCAdminProvider parses MUCAdmin packets. (@see MUCAdmin)
034 *
035 * @author Gaston Dombiak
036 */
037public class MUCAdminProvider extends IqProvider<MUCAdmin> {
038
039    @Override
040    public MUCAdmin parse(XmlPullParser parser, int initialDepth, IqData iqData, XmlEnvironment xmlEnvironment, JxmppContext jxmppContext)
041                    throws XmlPullParserException, IOException {
042        MUCAdmin mucAdmin = new MUCAdmin();
043        boolean done = false;
044        while (!done) {
045            XmlPullParser.Event eventType = parser.next();
046            if (eventType == XmlPullParser.Event.START_ELEMENT) {
047                if (parser.getName().equals("item")) {
048                    var item = MUCParserUtils.parseItem(parser, jxmppContext);
049                    mucAdmin.addItem(item);
050                }
051            }
052            else if (eventType == XmlPullParser.Event.END_ELEMENT) {
053                if (parser.getName().equals("query")) {
054                    done = true;
055                }
056            }
057        }
058
059        return mucAdmin;
060    }
061}