maven-embedder/src/main/java/org/apache/maven/cli/logging/Slf4jLogger.java

package org.apache.maven.cli.logging;

/*
 * 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.codehaus.plexus.logging.Logger;

/**
 * Adapt an SLF4J logger to a Plexus logger, ignoring Plexus logger API parts that are not classical and
 * probably not really used.
 *
 * @author Jason van Zyl
 * @since 3.1.0
 */
public class Slf4jLogger
    implements Logger
{

    private org.slf4j.Logger logger;

    public Slf4jLogger( org.slf4j.Logger logger )
    {
        this.logger = logger;
    }

    public void debug( String message )
    {
        logger.debug( message );
    }

    public void debug( String message, Throwable throwable )
    {
        logger.debug( message, throwable );
    }

    public boolean isDebugEnabled()
    {
        return logger.isDebugEnabled();
    }

    public void info( String message )
    {
        logger.info( message );
    }

    public void info( String message, Throwable throwable )
    {
        logger.info( message, throwable );
    }

    public boolean isInfoEnabled()
    {
        return logger.isInfoEnabled();
    }

    public void warn( String message )
    {
        logger.warn( message );
    }

    public void warn( String message, Throwable throwable )
    {
        logger.warn( message, throwable );
    }

    public boolean isWarnEnabled()
    {
        return logger.isWarnEnabled();
    }

    public void error( String message )
    {
        logger.error( message );
    }

    public void error( String message, Throwable throwable )
    {
        logger.error( message, throwable );
    }

    public boolean isErrorEnabled()
    {
        return logger.isErrorEnabled();
    }

    public void fatalError( String message )
    {
        logger.error( message );
    }

    public void fatalError( String message, Throwable throwable )
    {
        logger.error( message, throwable );
    }

    public boolean isFatalErrorEnabled()
    {
        return logger.isErrorEnabled();
    }

    /**
     * <b>Warning</b>: ignored (always return <code>0 == Logger.LEVEL_DEBUG</code>).
     */
    public int getThreshold()
    {
        return 0;
    }

    /**
     * <b>Warning</b>: ignored.
     */
    public void setThreshold( int threshold )
    {
    }

    /**
     * <b>Warning</b>: ignored (always return <code>null</code>).
     */
    public Logger getChildLogger( String name )
    {
        return null;
    }

    public String getName()
    {
        return logger.getName();
    }

}