001package org.apache.maven.cli.logging;
002
003/*
004 * Licensed to the Apache Software Foundation (ASF) under one
005 * or more contributor license agreements.  See the NOTICE file
006 * distributed with this work for additional information
007 * regarding copyright ownership.  The ASF licenses this file
008 * to you under the Apache License, Version 2.0 (the
009 * "License"); you may not use this file except in compliance
010 * with the License.  You may obtain a copy of the License at
011 *
012 *   http://www.apache.org/licenses/LICENSE-2.0
013 *
014 * Unless required by applicable law or agreed to in writing,
015 * software distributed under the License is distributed on an
016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
017 * KIND, either express or implied.  See the License for the
018 * specific language governing permissions and limitations
019 * under the License.
020 */
021
022import org.codehaus.plexus.logging.Logger;
023
024/**
025 * Adapt an SLF4J logger to a Plexus logger, ignoring Plexus logger API parts that are not classical and
026 * probably not really used.
027 * 
028 * @author Jason van Zyl
029 * @since 3.1.0
030 */
031public class Slf4jLogger
032    implements Logger
033{
034
035    private org.slf4j.Logger logger;
036
037    public Slf4jLogger( org.slf4j.Logger logger )
038    {
039        this.logger = logger;
040    }
041
042    public void debug( String message )
043    {
044        logger.debug( message );
045    }
046
047    public void debug( String message, Throwable throwable )
048    {
049        logger.debug( message, throwable );
050    }
051
052    public boolean isDebugEnabled()
053    {
054        return logger.isDebugEnabled();
055    }
056
057    public void info( String message )
058    {
059        logger.info( message );
060    }
061
062    public void info( String message, Throwable throwable )
063    {
064        logger.info( message, throwable );
065    }
066
067    public boolean isInfoEnabled()
068    {
069        return logger.isInfoEnabled();
070    }
071
072    public void warn( String message )
073    {
074        logger.warn( message );
075    }
076
077    public void warn( String message, Throwable throwable )
078    {
079        logger.warn( message, throwable );
080    }
081
082    public boolean isWarnEnabled()
083    {
084        return logger.isWarnEnabled();
085    }
086
087    public void error( String message )
088    {
089        logger.error( message );
090    }
091
092    public void error( String message, Throwable throwable )
093    {
094        logger.error( message, throwable );
095    }
096
097    public boolean isErrorEnabled()
098    {
099        return logger.isErrorEnabled();
100    }
101
102    public void fatalError( String message )
103    {
104        logger.error( message );
105    }
106
107    public void fatalError( String message, Throwable throwable )
108    {
109        logger.error( message, throwable );
110    }
111
112    public boolean isFatalErrorEnabled()
113    {
114        return logger.isErrorEnabled();
115    }
116
117    /**
118     * <b>Warning</b>: ignored (always return <code>0 == Logger.LEVEL_DEBUG</code>).
119     */
120    public int getThreshold()
121    {
122        return 0;
123    }
124
125    /**
126     * <b>Warning</b>: ignored.
127     */
128    public void setThreshold( int threshold )
129    {
130    }
131
132    /**
133     * <b>Warning</b>: ignored (always return <code>null</code>).
134     */
135    public Logger getChildLogger( String name )
136    {
137        return null;
138    }
139
140    public String getName()
141    {
142        return logger.getName();
143    }
144
145}