1 package org.eclipse.aether.spi.log; 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 /** 23 * A logger that disables any logging. 24 * 25 * @deprecated Use SLF4J instead 26 */ 27 @Deprecated 28 final class NullLogger 29 implements Logger 30 { 31 32 public boolean isDebugEnabled() 33 { 34 return false; 35 } 36 37 public void debug( String msg ) 38 { 39 } 40 41 public void debug( String msg, Throwable error ) 42 { 43 } 44 45 public boolean isWarnEnabled() 46 { 47 return false; 48 } 49 50 public void warn( String msg ) 51 { 52 } 53 54 public void warn( String msg, Throwable error ) 55 { 56 } 57 58 }