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1   /*
2    * Copyright 2012 The Netty Project
3    *
4    * The Netty Project licenses this file to you under the Apache License,
5    * version 2.0 (the "License"); you may not use this file except in compliance
6    * with the License. You may obtain a copy of the License at:
7    *
8    *   http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12   * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13   * License for the specific language governing permissions and limitations
14   * under the License.
15   */
16  package org.jboss.netty.logging;
17  
18  import org.slf4j.Logger;
19  
20  /**
21   * <a href="http://www.slf4j.org/">SLF4J</a> logger.
22   */
23  class Slf4JLogger extends AbstractInternalLogger {
24  
25      private final Logger logger;
26  
27      Slf4JLogger(Logger logger) {
28          this.logger = logger;
29      }
30  
31      public void debug(String msg) {
32          logger.debug(msg);
33      }
34  
35      public void debug(String msg, Throwable cause) {
36          logger.debug(msg, cause);
37      }
38  
39      public void error(String msg) {
40          logger.error(msg);
41      }
42  
43      public void error(String msg, Throwable cause) {
44          logger.error(msg, cause);
45      }
46  
47      public void info(String msg) {
48          logger.info(msg);
49      }
50  
51      public void info(String msg, Throwable cause) {
52          logger.info(msg, cause);
53      }
54  
55      public boolean isDebugEnabled() {
56          return logger.isDebugEnabled();
57      }
58  
59      public boolean isErrorEnabled() {
60          return logger.isErrorEnabled();
61      }
62  
63      public boolean isInfoEnabled() {
64          return logger.isInfoEnabled();
65      }
66  
67      public boolean isWarnEnabled() {
68          return logger.isWarnEnabled();
69      }
70  
71      public void warn(String msg) {
72          logger.warn(msg);
73      }
74  
75      public void warn(String msg, Throwable cause) {
76          logger.warn(msg, cause);
77      }
78  
79      @Override
80      public String toString() {
81          return String.valueOf(logger.getName());
82      }
83  }