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 java.io.IOException; 020 021import org.jivesoftware.smack.packet.IqData; 022import org.jivesoftware.smack.packet.XmlEnvironment; 023import org.jivesoftware.smack.parsing.SmackParsingException; 024import org.jivesoftware.smack.provider.IqProvider; 025import org.jivesoftware.smack.util.ParserUtils; 026import org.jivesoftware.smack.xml.XmlPullParser; 027import org.jivesoftware.smack.xml.XmlPullParserException; 028 029import org.jivesoftware.smackx.mam.element.MamElementFactory; 030import org.jivesoftware.smackx.mam.element.MamFinIQ; 031import org.jivesoftware.smackx.rsm.packet.RSMSet; 032import org.jivesoftware.smackx.rsm.provider.RSMSetProvider; 033 034/** 035 * MAM Fin IQ Provider class. 036 * 037 * @see <a href="http://xmpp.org/extensions/xep-0313.html">XEP-0313: Message 038 * Archive Management</a> 039 * @author Fernando Ramirez 040 * 041 */ 042public class MamFinIQProvider extends IqProvider<MamFinIQ> { 043 044 @Override 045 public MamFinIQ parse(XmlPullParser parser, int initialDepth, IqData iqData, XmlEnvironment xmlEnvironment) throws XmlPullParserException, IOException, SmackParsingException { 046 MamElementFactory elementFactory = MamElementFactory.forParser(parser); 047 String queryId = parser.getAttributeValue("", "queryid"); 048 boolean complete = ParserUtils.getBooleanAttribute(parser, "complete", false); 049 boolean stable = ParserUtils.getBooleanAttribute(parser, "stable", true); 050 RSMSet rsmSet = null; 051 052 outerloop: while (true) { 053 XmlPullParser.Event eventType = parser.next(); 054 switch (eventType) { 055 case START_ELEMENT: 056 if (parser.getName().equals(RSMSet.ELEMENT)) { 057 rsmSet = RSMSetProvider.INSTANCE.parse(parser); 058 } 059 break; 060 case END_ELEMENT: 061 if (parser.getDepth() == initialDepth) { 062 break outerloop; 063 } 064 break; 065 default: 066 // Catch all for incomplete switch (MissingCasesInEnumSwitch) statement. 067 break; 068 } 069 } 070 071 return elementFactory.newFinIQ(queryId, rsmSet, complete, stable); 072 } 073 074}