org.eclipse.jetty.util.log.Slf4jLog Maven / Gradle / Ivy
// ========================================================================
// Copyright (c) 2004-2009 Mort Bay Consulting Pty. Ltd.
// ------------------------------------------------------------------------
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// and Apache License v2.0 which accompanies this distribution.
// The Eclipse Public License is available at
// http://www.eclipse.org/legal/epl-v10.html
// The Apache License v2.0 is available at
// http://www.opensource.org/licenses/apache2.0.php
// You may elect to redistribute this code under either of these licenses.
// ========================================================================
package org.eclipse.jetty.util.log;
/**
* Slf4jLog Logger
*/
public class Slf4jLog implements Logger
{
private final org.slf4j.Logger _logger;
public Slf4jLog() throws Exception
{
this("org.eclipse.jetty.util.log");
}
public Slf4jLog(String name)
{
// This checks to make sure that an slf4j implementation is present.
// It is needed because slf4j-api 1.6.x defaults to using NOPLogger.
try
{
Class.forName("org.slf4j.impl.StaticLoggerBinder");
}
catch (ClassNotFoundException ex)
{
throw new NoClassDefFoundError("org.slf4j.impl.StaticLoggerBinder");
}
org.slf4j.Logger logger = org.slf4j.LoggerFactory.getLogger( name );
if (logger instanceof org.slf4j.spi.LocationAwareLogger)
{
_logger = new JettyAwareLogger((org.slf4j.spi.LocationAwareLogger)logger);
}
else
{
_logger = logger;
}
}
public String getName()
{
return _logger.getName();
}
public void warn(String msg, Object... args)
{
_logger.warn(msg, args);
}
public void warn(Throwable thrown)
{
warn("", thrown);
}
public void warn(String msg, Throwable thrown)
{
_logger.warn(msg, thrown);
}
public void info(String msg, Object... args)
{
_logger.info(msg, args);
}
public void info(Throwable thrown)
{
info("", thrown);
}
public void info(String msg, Throwable thrown)
{
_logger.info(msg, thrown);
}
public void debug(String msg, Object... args)
{
_logger.debug(msg, args);
}
public void debug(Throwable thrown)
{
debug("", thrown);
}
public void debug(String msg, Throwable thrown)
{
_logger.debug(msg, thrown);
}
public boolean isDebugEnabled()
{
return _logger.isDebugEnabled();
}
public void setDebugEnabled(boolean enabled)
{
warn("setDebugEnabled not implemented",null,null);
}
public Logger getLogger(String name)
{
return new Slf4jLog(name);
}
public void ignore(Throwable ignored)
{
if (Log.isIgnored())
{
warn(Log.IGNORED, ignored);
}
}
@Override
public String toString()
{
return _logger.toString();
}
}