/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* You can obtain a copy of the license at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE
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* or https://OpenDS.dev.java.net/OpenDS.LICENSE.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable,
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* add the following below this CDDL HEADER, with the fields enclosed
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* by brackets "[]" replaced with your own identifying information:
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* Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*
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*
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* Copyright 2006-2008 Sun Microsystems, Inc.
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*/
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package org.opends.server;
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import org.opends.server.loggers.TextWriter;
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import java.util.LinkedList;
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import java.util.List;
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import java.util.ArrayList;
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public class TestTextWriter implements TextWriter
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{
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// The list that will hold the messages logged.
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private final LinkedList<String> messageList;
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public TestTextWriter()
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{
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messageList = new LinkedList<String>();
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}
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public synchronized void writeRecord(String record)
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{
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messageList.add(record);
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}
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/**
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* {@inheritDoc}
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*/
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public void flush()
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{
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// No implementation is required.
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}
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/**
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* {@inheritDoc}
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*/
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public void shutdown()
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{
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messageList.clear();
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}
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/**
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* {@inheritDoc}
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*/
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public long getBytesWritten()
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{
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// No implemention is required. Just return 0;
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return 0;
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}
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/**
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* Retrieves a copy of the set of messages logged to this error logger since
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* the last time it was cleared. A copy of the list is returned to avoid
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* a ConcurrentModificationException.
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*
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* @return The set of messages logged to this error logger since the last
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* time it was cleared.
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*/
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public synchronized List<String> getMessages()
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{
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return new ArrayList<String>(messageList);
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}
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/**
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* Clears any messages currently stored by this logger.
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*/
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public synchronized void clear()
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{
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messageList.clear();
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}
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}
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