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1 /**
2  * All rights reserved. Licensed under the Apache License, Version 2.0 (the "License");
3  * you may not use this file except in compliance with the License.
4  * You may obtain a copy of the License at
5  *
6  *     http://www.apache.org/licenses/LICENSE-2.0
7  *
8  * Unless required by applicable law or agreed to in writing, software
9  * distributed under the License is distributed on an "AS IS" BASIS,
10  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
11  * See the License for the specific language governing permissions and
12  * limitations under the License.
13  */
14 package org.jivesoftware.smackx.pubsub.provider;
15 
16 import java.util.List;
17 import java.util.Map;
18 
19 import org.jivesoftware.smack.packet.PacketExtension;
20 import org.jivesoftware.smackx.provider.EmbeddedExtensionProvider;
21 import org.jivesoftware.smackx.pubsub.EventElement;
22 import org.jivesoftware.smackx.pubsub.EventElementType;
23 import org.jivesoftware.smackx.pubsub.NodeExtension;
24 
25 /**
26  * Parses the event element out of the message stanza from
27  * the server as specified in the <a href="http://xmpp.org/extensions/xep-0060.html#schemas-event">event schema</a>.
28  *
29  * @author Robin Collier
30  */
31 public class EventProvider extends EmbeddedExtensionProvider
32 {
33 	@Override
createReturnExtension(String currentElement, String currentNamespace, Map<String, String> attMap, List<? extends PacketExtension> content)34 	protected PacketExtension createReturnExtension(String currentElement, String currentNamespace, Map<String, String> attMap, List<? extends PacketExtension> content)
35 	{
36 	   	return new EventElement(EventElementType.valueOf(content.get(0).getElementName()), (NodeExtension)content.get(0));
37 	}
38 }
39