/*
|
* CDDL HEADER START
|
*
|
* The contents of this file are subject to the terms of the
|
* Common Development and Distribution License, Version 1.0 only
|
* (the "License"). You may not use this file except in compliance
|
* with the License.
|
*
|
* You can obtain a copy of the license at
|
* trunk/opends/resource/legal-notices/OpenDS.LICENSE
|
* or https://OpenDS.dev.java.net/OpenDS.LICENSE.
|
* See the License for the specific language governing permissions
|
* and limitations under the License.
|
*
|
* When distributing Covered Code, include this CDDL HEADER in each
|
* file and include the License file at
|
* trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable,
|
* add the following below this CDDL HEADER, with the fields enclosed
|
* by brackets "[]" replaced with your own identifying information:
|
* Portions Copyright [yyyy] [name of copyright owner]
|
*
|
* CDDL HEADER END
|
*
|
*
|
* Portions Copyright 2006-2007 Sun Microsystems, Inc.
|
*/
|
package org.opends.server;
|
|
import org.opends.server.api.LogPublisher;
|
import org.opends.server.loggers.LoggerErrorHandler;
|
import org.opends.server.loggers.TextLogFormatter;
|
import org.opends.server.loggers.LogRecord;
|
|
import java.util.LinkedList;
|
import java.util.List;
|
import java.util.ArrayList;
|
|
/**
|
* This class provides an implementation of an log publisher which will store
|
* all messages logged in memory. It provides methods to retrieve and clear the
|
* sets of accumulated log messages. It is only intended for use in the context
|
* of the unit test framework, where it will provide a means of getting any
|
* log messages associated with failed test cases.
|
*/
|
public class TestLogPublisher implements LogPublisher
|
{
|
private TextLogFormatter formatter;
|
|
// The list that will hold the messages logged.
|
private final LinkedList<String> messageList;
|
|
public TestLogPublisher(TextLogFormatter formatter)
|
{
|
this.messageList = new LinkedList<String>();
|
this.formatter = formatter;
|
}
|
|
public synchronized void publish(LogRecord record,
|
LoggerErrorHandler handler)
|
{
|
try
|
{
|
messageList.add(formatter.format(record));
|
}
|
catch(Throwable t)
|
{
|
if(handler != null)
|
{
|
handler.handleError(record, t);
|
}
|
}
|
}
|
|
public synchronized void shutdown()
|
{
|
messageList.clear();
|
}
|
|
/**
|
* Retrieves a copy of the set of messages logged to this error logger since
|
* the last time it was cleared. A copy of the list is returned to avoid
|
* a ConcurrentModificationException.
|
*
|
* @return The set of messages logged to this error logger since the last
|
* time it was cleared.
|
*/
|
public synchronized List<String> getMessages()
|
{
|
return new ArrayList<String>(messageList);
|
}
|
|
/**
|
* Clears any messages currently stored by this logger.
|
*/
|
public synchronized void clear()
|
{
|
messageList.clear();
|
}
|
}
|
