com.mchange.v2.log.jdk14logging.ForwardingLogger Maven / Gradle / Ivy
/*
* Distributed as part of mchange-commons-java 0.2.9
*
* Copyright (C) 2015 Machinery For Change, Inc.
*
* Author: Steve Waldman
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of EITHER:
*
* 1) The GNU Lesser General Public License (LGPL), version 2.1, as
* published by the Free Software Foundation
*
* OR
*
* 2) The Eclipse Public License (EPL), version 1.0
*
* You may choose which license to accept if you wish to redistribute
* or modify this work. You may offer derivatives of this work
* under the license you have chosen, or you may provide the same
* choice of license which you have been offered here.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received copies of both LGPL v2.1 and EPL v1.0
* along with this software; see the files LICENSE-EPL and LICENSE-LGPL.
* If not, the text of these licenses are currently available at
*
* LGPL v2.1: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* EPL v1.0: http://www.eclipse.org/org/documents/epl-v10.php
*
*/
package com.mchange.v2.log.jdk14logging;
import java.util.*;
import java.util.logging.*;
import com.mchange.v2.log.*;
public final class ForwardingLogger extends Logger
{
MLogger forwardTo;
public ForwardingLogger( MLogger forwardTo, String resourceBundleName )
{
super( forwardTo.getName(), resourceBundleName );
this.forwardTo = forwardTo;
}
public void log(LogRecord lr)
{
Level lvl = lr.getLevel();
MLevel mlvl = Jdk14LoggingUtils.mlevelFromLevel( lvl );
String rbName = lr.getResourceBundleName();
String msg = lr.getMessage();
Object[] params = lr.getParameters();
String finalMsg = LogUtils.formatMessage( rbName, msg, params ); // robust to nulls
Throwable t = lr.getThrown(); // may be null
String scn = lr.getSourceClassName();
String smn = lr.getSourceMethodName();
boolean uses_srcloc = (scn != null & smn != null);
if ( !uses_srcloc )
forwardTo.log( mlvl, finalMsg, t );
else
forwardTo.logp( mlvl, scn, smn, finalMsg, t );
}
}