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
030/**
031 * The MUCAdminProvider parses MUCAdmin packets. (@see MUCAdmin)
032 *
033 * @author Gaston Dombiak
034 */
035public class MUCAdminProvider extends IqProvider<MUCAdmin> {
036
037    @Override
038    public MUCAdmin parse(XmlPullParser parser, int initialDepth, IqData iqData, XmlEnvironment xmlEnvironment)
039                    throws XmlPullParserException, IOException {
040        MUCAdmin mucAdmin = new MUCAdmin();
041        boolean done = false;
042        while (!done) {
043            XmlPullParser.Event eventType = parser.next();
044            if (eventType == XmlPullParser.Event.START_ELEMENT) {
045                if (parser.getName().equals("item")) {
046                    mucAdmin.addItem(MUCParserUtils.parseItem(parser));
047                }
048            }
049            else if (eventType == XmlPullParser.Event.END_ELEMENT) {
050                if (parser.getName().equals("query")) {
051                    done = true;
052                }
053            }
054        }
055
056        return mucAdmin;
057    }
058}