/** | |
* 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.pubsub.util; | |
import org.jivesoftware.smack.packet.Packet; | |
import org.jivesoftware.smackx.Form; | |
import org.jivesoftware.smackx.pubsub.ConfigureForm; | |
import org.jivesoftware.smackx.pubsub.FormNode; | |
import org.jivesoftware.smackx.pubsub.PubSubElementType; | |
/** | |
* Utility for extracting information from packets. | |
* | |
* @author Robin Collier | |
*/ | |
public class NodeUtils | |
{ | |
/** | |
* Get a {@link ConfigureForm} from a packet. | |
* | |
* @param packet | |
* @param elem | |
* @return The configuration form | |
*/ | |
public static ConfigureForm getFormFromPacket(Packet packet, PubSubElementType elem) | |
{ | |
FormNode config = (FormNode)packet.getExtension(elem.getElementName(), elem.getNamespace().getXmlns()); | |
Form formReply = config.getForm(); | |
return new ConfigureForm(formReply); | |
} | |
} |