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.ext.history; 019 020import org.jivesoftware.smackx.workgroup.util.MetaDataUtils; 021import org.jivesoftware.smack.packet.IQ; 022import org.jivesoftware.smack.provider.IQProvider; 023import org.xmlpull.v1.XmlPullParser; 024import org.xmlpull.v1.XmlPullParserException; 025 026import java.io.IOException; 027import java.util.HashMap; 028import java.util.List; 029import java.util.Map; 030 031public class ChatMetadata extends IQ { 032 033 /** 034 * Element name of the stanza(/packet) extension. 035 */ 036 public static final String ELEMENT_NAME = "chat-metadata"; 037 038 /** 039 * Namespace of the stanza(/packet) extension. 040 */ 041 public static final String NAMESPACE = "http://jivesoftware.com/protocol/workgroup"; 042 043 044 private String sessionID; 045 046 public ChatMetadata() { 047 super(ELEMENT_NAME, NAMESPACE); 048 } 049 050 public String getSessionID() { 051 return sessionID; 052 } 053 054 public void setSessionID(String sessionID) { 055 this.sessionID = sessionID; 056 } 057 058 059 private Map<String, List<String>> map = new HashMap<String, List<String>>(); 060 061 public void setMetadata(Map<String, List<String>> metadata){ 062 this.map = metadata; 063 } 064 065 public Map<String, List<String>> getMetadata(){ 066 return map; 067 } 068 069 @Override 070 protected IQChildElementXmlStringBuilder getIQChildElementBuilder(IQChildElementXmlStringBuilder buf) { 071 buf.rightAngleBracket(); 072 buf.append("<sessionID>").append(getSessionID()).append("</sessionID>"); 073 074 return buf; 075 } 076 077 /** 078 * An IQProvider for Metadata packets. 079 * 080 * @author Derek DeMoro 081 */ 082 public static class Provider extends IQProvider<ChatMetadata> { 083 084 @Override 085 public ChatMetadata parse(XmlPullParser parser, int initialDepth) 086 throws XmlPullParserException, IOException { 087 final ChatMetadata chatM = new ChatMetadata(); 088 089 boolean done = false; 090 while (!done) { 091 int eventType = parser.next(); 092 if (eventType == XmlPullParser.START_TAG) { 093 if (parser.getName().equals("sessionID")) { 094 chatM.setSessionID(parser.nextText()); 095 } 096 else if (parser.getName().equals("metadata")) { 097 Map<String, List<String>> map = MetaDataUtils.parseMetaData(parser); 098 chatM.setMetadata(map); 099 } 100 } 101 else if (eventType == XmlPullParser.END_TAG) { 102 if (parser.getName().equals(ELEMENT_NAME)) { 103 done = true; 104 } 105 } 106 } 107 108 return chatM; 109 } 110 } 111} 112 113 114 115