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; 025 026import org.jxmpp.jid.Jid; 027import org.xmlpull.v1.XmlPullParser; 028import org.xmlpull.v1.XmlPullParserException; 029 030public class UserID implements ExtensionElement { 031 032 /** 033 * Element name of the stanza extension. 034 */ 035 public static final String ELEMENT_NAME = "user"; 036 037 /** 038 * Namespace of the stanza extension. 039 */ 040 public static final String NAMESPACE = "http://jivesoftware.com/protocol/workgroup"; 041 042 private final Jid userID; 043 044 public UserID(Jid userID) { 045 this.userID = userID; 046 } 047 048 public Jid getUserID() { 049 return this.userID; 050 } 051 052 @Override 053 public String getElementName() { 054 return ELEMENT_NAME; 055 } 056 057 @Override 058 public String getNamespace() { 059 return NAMESPACE; 060 } 061 062 @Override 063 public String toXML(String enclosingNamespace) { 064 StringBuilder buf = new StringBuilder(); 065 066 buf.append('<').append(ELEMENT_NAME).append(" xmlns=\"").append(NAMESPACE).append("\" "); 067 buf.append("id=\"").append(this.getUserID()); 068 buf.append("\"/>"); 069 070 return buf.toString(); 071 } 072 073 public static class Provider extends ExtensionElementProvider<UserID> { 074 075 @Override 076 public UserID parse(XmlPullParser parser, int initialDepth) 077 throws XmlPullParserException, IOException { 078 Jid userID = ParserUtils.getJidAttribute(parser, "id"); 079 080 // Advance to end of extension. 081 parser.next(); 082 083 return new UserID(userID); 084 } 085 } 086}