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