001/**
002 *
003 * Copyright 2016 Fernando Ramirez
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 */
017package org.jivesoftware.smackx.mam.provider;
018
019import org.jivesoftware.smack.provider.IQProvider;
020import org.jivesoftware.smack.util.ParserUtils;
021
022import org.jivesoftware.smackx.mam.element.MamFinIQ;
023import org.jivesoftware.smackx.rsm.packet.RSMSet;
024import org.jivesoftware.smackx.rsm.provider.RSMSetProvider;
025
026import org.xmlpull.v1.XmlPullParser;
027
028/**
029 * MAM Fin IQ Provider class.
030 * 
031 * @see <a href="http://xmpp.org/extensions/xep-0313.html">XEP-0313: Message
032 *      Archive Management</a>
033 * @author Fernando Ramirez
034 *
035 */
036public class MamFinIQProvider extends IQProvider<MamFinIQ> {
037
038    @Override
039    public MamFinIQ parse(XmlPullParser parser, int initialDepth) throws Exception {
040        String queryId = parser.getAttributeValue("", "queryid");
041        boolean complete = ParserUtils.getBooleanAttribute(parser, "complete", false);
042        boolean stable = ParserUtils.getBooleanAttribute(parser, "stable", true);
043        RSMSet rsmSet = null;
044
045        outerloop: while (true) {
046            int eventType = parser.next();
047            switch (eventType) {
048            case XmlPullParser.START_TAG:
049                if (parser.getName().equals(RSMSet.ELEMENT)) {
050                    rsmSet = RSMSetProvider.INSTANCE.parse(parser);
051                }
052                break;
053            case XmlPullParser.END_TAG:
054                if (parser.getDepth() == initialDepth) {
055                    break outerloop;
056                }
057                break;
058            }
059        }
060
061        return new MamFinIQ(queryId, rsmSet, complete, stable);
062    }
063
064}