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