2003-05-11 19:43:52 +02:00
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/**
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*
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2007-02-12 01:59:05 +01:00
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* Copyright 2003-2007 Jive Software.
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2003-05-11 19:43:52 +02:00
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*
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2014-02-17 18:57:38 +01:00
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* Licensed under the Apache License, Version 2.0 (the "License");
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2004-11-03 00:53:30 +01:00
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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2003-05-11 19:43:52 +02:00
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*
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2004-11-03 00:53:30 +01:00
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* http://www.apache.org/licenses/LICENSE-2.0
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2003-05-11 19:43:52 +02:00
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*
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2004-11-03 00:53:30 +01:00
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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2003-05-11 19:43:52 +02:00
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*/
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package org.jivesoftware.smack.filter;
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2015-02-26 18:41:17 +01:00
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import org.jivesoftware.smack.packet.ExtensionElement;
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2017-06-14 17:12:43 +02:00
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import org.jivesoftware.smack.packet.Stanza;
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2014-10-26 19:32:19 +01:00
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import org.jivesoftware.smack.util.StringUtils;
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2003-05-11 19:43:52 +02:00
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/**
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2018-03-31 14:17:30 +02:00
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* Filters for packets with a particular type of stanza extension.
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2003-05-11 19:43:52 +02:00
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*
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* @author Matt Tucker
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2015-02-26 18:41:17 +01:00
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* @deprecated use {@link StanzaExtensionFilter} instead.
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2003-05-11 19:43:52 +02:00
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*/
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2015-02-26 18:41:17 +01:00
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@Deprecated
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public class PacketExtensionFilter implements StanzaFilter {
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2003-05-11 19:43:52 +02:00
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2014-06-10 18:52:46 +02:00
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private final String elementName;
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private final String namespace;
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2003-05-11 19:43:52 +02:00
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/**
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2018-03-31 14:17:30 +02:00
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* Creates a new stanza extension filter. Packets will pass the filter if
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* they have a stanza extension that matches the specified element name
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2003-05-11 19:43:52 +02:00
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* and namespace.
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*
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2018-03-31 14:17:30 +02:00
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* @param elementName the XML element name of the stanza extension.
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* @param namespace the XML namespace of the stanza extension.
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2003-05-11 19:43:52 +02:00
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*/
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public PacketExtensionFilter(String elementName, String namespace) {
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2015-01-26 20:36:55 +01:00
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StringUtils.requireNotNullOrEmpty(namespace, "namespace must not be null or empty");
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2003-05-11 19:43:52 +02:00
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this.elementName = elementName;
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this.namespace = namespace;
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}
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2006-11-23 22:10:59 +01:00
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/**
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2018-03-31 14:17:30 +02:00
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* Creates a new stanza extension filter. Packets will pass the filter if they have a packet
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2006-11-23 22:10:59 +01:00
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* extension that matches the specified namespace.
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*
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2018-03-31 14:17:30 +02:00
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* @param namespace the XML namespace of the stanza extension.
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2006-11-23 22:10:59 +01:00
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*/
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public PacketExtensionFilter(String namespace) {
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this(null, namespace);
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}
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2014-12-09 13:58:23 +01:00
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/**
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2018-03-31 14:17:30 +02:00
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* Creates a new stanza extension filter for the given stanza extension.
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2014-12-09 13:58:23 +01:00
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*
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* @param packetExtension
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*/
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2015-02-26 18:41:17 +01:00
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public PacketExtensionFilter(ExtensionElement packetExtension) {
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2014-06-10 18:52:46 +02:00
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this(packetExtension.getElementName(), packetExtension.getNamespace());
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}
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2017-02-11 16:16:41 +01:00
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@Override
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2015-02-05 11:17:27 +01:00
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public boolean accept(Stanza packet) {
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2014-10-26 19:32:19 +01:00
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return packet.hasExtension(elementName, namespace);
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2003-05-11 19:43:52 +02:00
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}
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2015-02-19 12:11:19 +01:00
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@Override
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public String toString() {
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return getClass().getSimpleName() + ": element=" + elementName + " namespace=" + namespace;
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}
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2003-05-11 19:43:52 +02:00
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}
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