/**
* 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.smackx.packet.DelayInfo;
import org.jivesoftware.smackx.packet.DelayInformation;
import org.xmlpull.v1.XmlPullParser;
/**
* This provider simply creates a {@link DelayInfo} decorator for the {@link DelayInformation} that
* is returned by the superclass. This allows the new code using
* <a href="http://xmpp.org/extensions/xep-0203.html">Delay Information XEP-0203</a> to be
* backward compatible with <a href="http://xmpp.org/extensions/xep-0091.html">XEP-0091</a>.
*
* <p>This provider must be registered in the <b>smack.properties</b> file for the element
* <b>delay</b> with namespace <b>urn:xmpp:delay</b></p>
*
* @author Robin Collier
*/
public class DelayInfoProvider extends DelayInformationProvider
{
@Override
public PacketExtension parseExtension(XmlPullParser parser) throws Exception
{
return new DelayInfo((DelayInformation)super.parseExtension(parser));
}
}