mirror of
https://github.com/vanitasvitae/Smack.git
synced 2024-09-19 14:19:33 +02:00
98bf0d8cfb
git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@7071 b35dd754-fafc-0310-a699-88a17e54d16e
62 lines
1.9 KiB
Java
62 lines
1.9 KiB
Java
/**
|
|
* $RCSfile$
|
|
* $Revision$
|
|
* $Date$
|
|
*
|
|
* Copyright 2003-2007 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.smack.filter;
|
|
|
|
import org.jivesoftware.smack.packet.Packet;
|
|
|
|
/**
|
|
* Filters for packets with a particular type of packet extension.
|
|
*
|
|
* @author Matt Tucker
|
|
*/
|
|
public class PacketExtensionFilter implements PacketFilter {
|
|
|
|
private String elementName;
|
|
private String namespace;
|
|
|
|
/**
|
|
* Creates a new packet extension filter. Packets will pass the filter if
|
|
* they have a packet extension that matches the specified element name
|
|
* and namespace.
|
|
*
|
|
* @param elementName the XML element name of the packet extension.
|
|
* @param namespace the XML namespace of the packet extension.
|
|
*/
|
|
public PacketExtensionFilter(String elementName, String namespace) {
|
|
this.elementName = elementName;
|
|
this.namespace = namespace;
|
|
}
|
|
|
|
/**
|
|
* Creates a new packet extension filter. Packets will pass the filter if they have a packet
|
|
* extension that matches the specified namespace.
|
|
*
|
|
* @param namespace the XML namespace of the packet extension.
|
|
*/
|
|
public PacketExtensionFilter(String namespace) {
|
|
this(null, namespace);
|
|
}
|
|
|
|
public boolean accept(Packet packet) {
|
|
return packet.getExtension(elementName, namespace) != null;
|
|
}
|
|
}
|