001/**
002 *
003 * Copyright the original author or authors
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 */
017package org.jivesoftware.smackx.pubsub.provider;
018
019import java.util.List;
020import java.util.Map;
021
022import org.jivesoftware.smack.packet.PacketExtension;
023import org.jivesoftware.smack.provider.EmbeddedExtensionProvider;
024import org.jivesoftware.smackx.pubsub.FormNode;
025import org.jivesoftware.smackx.pubsub.FormNodeType;
026import org.jivesoftware.smackx.xdata.Form;
027import org.jivesoftware.smackx.xdata.packet.DataForm;
028
029/**
030 * Parses one of several elements used in pubsub that contain a form of some kind as a child element.  The
031 * elements and namespaces supported is defined in {@link FormNodeType}.
032 * 
033 * @author Robin Collier
034 */
035public class FormNodeProvider extends EmbeddedExtensionProvider
036{
037        @Override
038        protected PacketExtension createReturnExtension(String currentElement, String currentNamespace, Map<String, String> attributeMap, List<? extends PacketExtension> content)
039        {
040        return new FormNode(FormNodeType.valueOfFromElementName(currentElement, currentNamespace), attributeMap.get("node"), new Form((DataForm)content.iterator().next()));
041        }
042}