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 javax.xml.namespace.QName;
023
024import org.jivesoftware.smack.packet.ExtensionElement;
025import org.jivesoftware.smack.packet.XmlEnvironment;
026import org.jivesoftware.smack.provider.ExtensionElementProvider;
027import org.jivesoftware.smack.xml.XmlPullParser;
028import org.jivesoftware.smack.xml.XmlPullParserException;
029
030import org.jxmpp.JxmppContext;
031
032public class SessionID implements ExtensionElement {
033
034    /**
035     * Element name of the stanza extension.
036     */
037    public static final String ELEMENT_NAME = "session";
038
039    /**
040     * Namespace of the stanza extension.
041     */
042    public static final String NAMESPACE = "http://jivesoftware.com/protocol/workgroup";
043
044    public static final QName QNAME = new QName(NAMESPACE, ELEMENT_NAME);
045
046    private final String sessionID;
047
048    public SessionID(String sessionID) {
049        this.sessionID = sessionID;
050    }
051
052    public String getSessionID() {
053        return this.sessionID;
054    }
055
056    @Override
057    public String getElementName() {
058        return ELEMENT_NAME;
059    }
060
061    @Override
062    public String getNamespace() {
063        return NAMESPACE;
064    }
065
066    @Override
067    public String toXML(org.jivesoftware.smack.packet.XmlEnvironment enclosingNamespace) {
068        StringBuilder buf = new StringBuilder();
069
070        buf.append('<').append(ELEMENT_NAME).append(" xmlns=\"").append(NAMESPACE).append("\" ");
071        buf.append("id=\"").append(this.getSessionID());
072        buf.append("\"/>");
073
074        return buf.toString();
075    }
076
077    public static class Provider extends ExtensionElementProvider<SessionID> {
078
079        @Override
080        public SessionID parse(XmlPullParser parser, int initialDepth, XmlEnvironment xmlEnvironment, JxmppContext jxmppContext)
081                        throws XmlPullParserException, IOException {
082            String sessionID = parser.getAttributeValue("", "id");
083
084            // Advance to end of extension.
085            parser.next();
086
087            return new SessionID(sessionID);
088        }
089    }
090}