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 java.io.IOException; 021 022import org.jivesoftware.smack.packet.ExtensionElement; 023import org.jivesoftware.smack.provider.ExtensionElementProvider; 024import org.jivesoftware.smack.util.ParserUtils; 025import org.jxmpp.jid.Jid; 026import org.xmlpull.v1.XmlPullParser; 027import org.xmlpull.v1.XmlPullParserException; 028 029public class UserID implements ExtensionElement { 030 031 /** 032 * Element name of the stanza(/packet) extension. 033 */ 034 public static final String ELEMENT_NAME = "user"; 035 036 /** 037 * Namespace of the stanza(/packet) extension. 038 */ 039 public static final String NAMESPACE = "http://jivesoftware.com/protocol/workgroup"; 040 041 private Jid userID; 042 043 public UserID(Jid userID) { 044 this.userID = userID; 045 } 046 047 public Jid getUserID() { 048 return this.userID; 049 } 050 051 @Override 052 public String getElementName() { 053 return ELEMENT_NAME; 054 } 055 056 @Override 057 public String getNamespace() { 058 return NAMESPACE; 059 } 060 061 @Override 062 public String toXML() { 063 StringBuilder buf = new StringBuilder(); 064 065 buf.append('<').append(ELEMENT_NAME).append(" xmlns=\"").append(NAMESPACE).append("\" "); 066 buf.append("id=\"").append(this.getUserID()); 067 buf.append("\"/>"); 068 069 return buf.toString(); 070 } 071 072 public static class Provider extends ExtensionElementProvider<UserID> { 073 074 @Override 075 public UserID parse(XmlPullParser parser, int initialDepth) 076 throws XmlPullParserException, IOException { 077 Jid userID = ParserUtils.getJidAttribute(parser, "id"); 078 079 // Advance to end of extension. 080 parser.next(); 081 082 return new UserID(userID); 083 } 084 } 085}