/*
* 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 legal-notices/CDDLv1_0.txt
* or http://forgerock.org/license/CDDLv1.0.html.
* 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 legal-notices/CDDLv1_0.txt.
* 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
*
*
* Copyright 2014 ForgeRock AS.
*/
package org.opends.server.loggers;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.logging.Formatter;
import java.util.logging.LogRecord;
import org.opends.server.util.StaticUtils;
/**
* A formatter to replace default format of java.util.logging loggers.
* <p>
* With JDK 7+, it is possible to pass in the format from the
* "java.util.logging.SimpleFormatter.format" parameter to the JVM. Use the
* parameter instead of this class when JDK6 is not supported any more.
*/
public final class JDKLoggingFormater extends Formatter
{
/** Use one formatter per thread as DateFormat is not thread-safe. */
private static final ThreadLocal<DateFormat> DATE_FORMAT =
new ThreadLocal<DateFormat>()
{
@Override
protected DateFormat initialValue()
{
return new SimpleDateFormat("[dd/MM/yyyy:HH:mm:ss Z]");
}
};
/** {@inheritDoc} */
@Override
public String format(LogRecord record)
{
StringBuilder b = new StringBuilder();
b.append(DATE_FORMAT.get().format(new Date(record.getMillis())));
b.append(" category=").append(LoggingCategoryNames.getCategoryName(record.getLoggerName()));
b.append(" seq=").append(record.getSequenceNumber());
b.append(" severity=").append(record.getLevel());
b.append(" msg=").append(record.getMessage());
if (record.getThrown() != null)
{
b.append(" exception=").append(
StaticUtils.stackTraceToSingleLineString(record.getThrown()));
}
b.append("\n");
return b.toString();
}
}