Slf4JPlexusLogger.java

package org.apache.archiva.common.utils;

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * Slf4JPlexusLogger - temporary logger to provide an Slf4j Logger to those components
 * outside of the archiva codebase that require a plexus logger.
 *
 *
 */
public class Slf4JPlexusLogger
    implements org.codehaus.plexus.logging.Logger
{
    private final Logger log;

    public Slf4JPlexusLogger( Class<?> clazz )
    {
        log = LoggerFactory.getLogger( clazz );
    }

    public Slf4JPlexusLogger( String name )
    {
        log = LoggerFactory.getLogger( name );
    }

    @Override
    public void debug( String message )
    {
        log.debug( message );
    }

    @Override
    public void debug( String message, Throwable throwable )
    {
        log.debug( message, throwable );
    }

    @Override
    public void error( String message )
    {
        log.error( message );
    }

    @Override
    public void error( String message, Throwable throwable )
    {
        log.error( message, throwable );
    }

    @Override
    public void fatalError( String message )
    {
        log.error( message );
    }

    @Override
    public void fatalError( String message, Throwable throwable )
    {
        log.error( message, throwable );
    }

    @Override
    public org.codehaus.plexus.logging.Logger getChildLogger( String name )
    {
        return new Slf4JPlexusLogger( log.getName() + "." + name );
    }

    @Override
    public String getName()
    {
        return log.getName();
    }

    @Override
    public int getThreshold()
    {
        if ( log.isTraceEnabled() )
        {
            return org.codehaus.plexus.logging.Logger.LEVEL_DEBUG;
        }
        else if ( log.isDebugEnabled() )
        {
            return org.codehaus.plexus.logging.Logger.LEVEL_DEBUG;
        }
        else if ( log.isInfoEnabled() )
        {
            return org.codehaus.plexus.logging.Logger.LEVEL_INFO;
        }
        else if ( log.isWarnEnabled() )
        {
            return org.codehaus.plexus.logging.Logger.LEVEL_WARN;
        }
        else if ( log.isErrorEnabled() )
        {
            return org.codehaus.plexus.logging.Logger.LEVEL_ERROR;
        }

        return org.codehaus.plexus.logging.Logger.LEVEL_DISABLED;
    }

    @Override
    public void info( String message )
    {
        log.info( message );
    }

    @Override
    public void info( String message, Throwable throwable )
    {
        log.info( message, throwable );
    }

    @Override
    public boolean isDebugEnabled()
    {
        return log.isDebugEnabled();
    }

    @Override
    public boolean isErrorEnabled()
    {
        return log.isErrorEnabled();
    }

    @Override
    public boolean isFatalErrorEnabled()
    {
        return log.isErrorEnabled();
    }

    @Override
    public boolean isInfoEnabled()
    {
        return log.isInfoEnabled();
    }

    @Override
    public boolean isWarnEnabled()
    {
        return log.isWarnEnabled();
    }

    @Override
    public void setThreshold( int threshold )
    {
        /* do nothing */
    }

    @Override
    public void warn( String message )
    {
        log.warn( message );
    }

    @Override
    public void warn( String message, Throwable throwable )
    {
        log.warn( message, throwable );
    }
}