Smack/jingle/extension/source/org/jivesoftware/smackx/provider/JingleContentProvider.java

/**
 * $RCSfile: JingleContentProvider.java,v $
 * $Revision: 1.2 $
 * $Date: 2007/07/04 00:52:33 $
 *
 * Copyright 2003-2005 Jive Software.
 *
 * All rights reserved. Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.jivesoftware.smackx.provider;

import org.jivesoftware.smack.packet.PacketExtension;
import org.jivesoftware.smack.provider.PacketExtensionProvider;
import org.jivesoftware.smackx.packet.JingleContent;
import org.xmlpull.v1.XmlPullParser;

/**
 * Jingle <content> provider
 * 
 * @author Jeff Williams
 */
public class JingleContentProvider implements PacketExtensionProvider {

    /**
     * Creates a new provider. ProviderManager requires that every
     * PacketExtensionProvider has a public, no-argument constructor
     */
    public JingleContentProvider() {
        super();
    }

    /**
     * Parse a JingleContent extension.
     */
    public PacketExtension parseExtension(final XmlPullParser parser) throws Exception {
        PacketExtension result = null;

        String elementName = parser.getName();
        String creator = parser.getAttributeValue("", JingleContent.CREATOR);
        String name = parser.getAttributeValue("", JingleContent.NAME);

        // Try to get an Audio content info
        result = new JingleContent(creator, name);

        return result;
    }

}