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 }