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.workgroup.packet; 019 020import org.jivesoftware.smack.provider.IQProvider; 021import org.jivesoftware.smack.packet.Stanza; 022import org.jivesoftware.smack.util.PacketParserUtils; 023import org.xmlpull.v1.XmlPullParser; 024 025import java.util.ArrayList; 026import java.util.List; 027 028/** 029 * An IQProvider for transcripts. 030 * 031 * @author Gaston Dombiak 032 */ 033public class TranscriptProvider extends IQProvider<Transcript> { 034 035 @Override 036 public Transcript parse(XmlPullParser parser, int initialDepth) throws Exception { 037 String sessionID = parser.getAttributeValue("", "sessionID"); 038 List<Stanza> packets = new ArrayList<Stanza>(); 039 040 boolean done = false; 041 while (!done) { 042 int eventType = parser.next(); 043 if (eventType == XmlPullParser.START_TAG) { 044 if (parser.getName().equals("message")) { 045 packets.add(PacketParserUtils.parseMessage(parser)); 046 } 047 else if (parser.getName().equals("presence")) { 048 packets.add(PacketParserUtils.parsePresence(parser)); 049 } 050 } 051 else if (eventType == XmlPullParser.END_TAG) { 052 if (parser.getName().equals("transcript")) { 053 done = true; 054 } 055 } 056 } 057 058 return new Transcript(sessionID, packets); 059 } 060}