1 package org.apache.maven.cli.logging.impl; 2 3 /* 4 * Licensed to the Apache Software Foundation (ASF) under one 5 * or more contributor license agreements. See the NOTICE file 6 * distributed with this work for additional information 7 * regarding copyright ownership. The ASF licenses this file 8 * to you under the Apache License, Version 2.0 (the 9 * "License"); you may not use this file except in compliance 10 * with the License. You may obtain a copy of the License at 11 * 12 * http://www.apache.org/licenses/LICENSE-2.0 13 * 14 * Unless required by applicable law or agreed to in writing, 15 * software distributed under the License is distributed on an 16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 17 * KIND, either express or implied. See the License for the 18 * specific language governing permissions and limitations 19 * under the License. 20 */ 21 22 import org.apache.maven.cli.logging.BaseSlf4jConfiguration; 23 import org.slf4j.MavenSlf4jFriend; 24 import org.slf4j.impl.MavenSlf4jSimpleFriend; 25 26 /** 27 * Configuration for slf4j-simple. 28 * 29 * @author Hervé Boutemy 30 * @since 3.1.0 31 */ 32 public class Slf4jSimpleConfiguration 33 extends BaseSlf4jConfiguration 34 { 35 @Override 36 public void setRootLoggerLevel( Level level ) 37 { 38 String value; 39 switch ( level ) 40 { 41 case DEBUG: 42 value = "debug"; 43 break; 44 45 case INFO: 46 value = "info"; 47 break; 48 49 default: 50 value = "error"; 51 break; 52 } 53 System.setProperty( "org.slf4j.simpleLogger.defaultLogLevel", value ); 54 } 55 56 @Override 57 public void activate() 58 { 59 // property for root logger level or System.out redirection need to be taken into account 60 MavenSlf4jFriend.reset(); 61 MavenSlf4jSimpleFriend.init(); 62 } 63 }