2003-01-13 17:58:47 +01:00
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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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2003-01-13 17:58:47 +01:00
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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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2003-01-13 17:58:47 +01:00
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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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2003-01-13 17:58:47 +01:00
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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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2003-01-13 17:58:47 +01:00
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*/
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package org.jivesoftware.smack.filter;
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import org.jivesoftware.smack.packet.Message;
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2014-12-09 14:11:33 +01:00
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import org.jivesoftware.smack.util.StringUtils;
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2003-01-13 17:58:47 +01:00
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/**
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* Filters for message packets with a particular thread value.
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*
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* @author Matt Tucker
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*/
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2015-02-26 18:41:17 +01:00
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public class ThreadFilter extends FlexibleStanzaTypeFilter<Message> implements StanzaFilter {
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2003-01-13 17:58:47 +01:00
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2014-12-09 14:11:33 +01:00
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private final String thread;
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2003-01-13 17:58:47 +01:00
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/**
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* Creates a new thread filter using the specified thread value.
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*
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* @param thread the thread value to filter for.
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*/
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public ThreadFilter(String thread) {
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2018-07-17 15:10:39 +02:00
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StringUtils.requireNotNullNorEmpty(thread, "Thread must not be null nor empty.");
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2003-01-13 17:58:47 +01:00
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this.thread = thread;
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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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protected boolean acceptSpecific(Message message) {
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return thread.equals(message.getThread());
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}
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@Override
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public String toString() {
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return getClass().getSimpleName() + ": thread=" + thread;
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2003-01-13 17:58:47 +01:00
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}
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}
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