001    package org.apache.maven.cli.logging.impl;
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    
022    import org.apache.maven.cli.logging.BaseSlf4jConfiguration;
023    
024    /**
025     * Configuration for slf4j-log4j2.
026     * 
027     * @author Hervé Boutemy
028     */
029    public class Log4j2Configuration
030        extends BaseSlf4jConfiguration
031    {
032        @Override
033        public void setRootLoggerLevel( Level level )
034        {
035            String value = "info";
036            switch ( level )
037            {
038                case DEBUG:
039                    value = "debug";
040                    break;
041                
042                case INFO:
043                    value = "info";
044                    break;
045    
046                default:
047                    value = "error";
048                    break;
049            }
050            System.setProperty( "maven.logging.root.level", value );
051        }
052    
053        @Override
054        public void activate()
055        {
056            // no op
057        }
058    }