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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * The ASF licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  You may obtain a copy of the License at
8    *
9    *     http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  package org.apache.commons.transaction.util;
18  
19  import org.apache.log4j.Logger;
20  
21  /**
22   * Default logger implementation. Uses log4j logging.
23   *
24   * @version $Id: Log4jLogger.java 493628 2007-01-07 01:42:48Z joerg $
25   */
26  public class Log4jLogger implements LoggerFacade {
27      
28      protected Logger logger;
29      
30      public Log4jLogger(Logger logger) {
31          this.logger = logger;
32      }
33  
34      public Logger getLogger() {
35          return logger;
36      }
37  
38      public LoggerFacade createLogger(String name) {
39          return new Log4jLogger(Logger.getLogger(name));
40      }
41  
42      public void logInfo(String message) {
43          logger.info(message);
44      }
45  
46      public void logFine(String message) {
47          logger.debug(message);
48      }
49  
50      public boolean isFineEnabled() {
51          return logger.isDebugEnabled();
52      }
53  
54      public void logFiner(String message) {
55          logger.debug(message);
56      }
57  
58      public boolean isFinerEnabled() {
59          return logger.isDebugEnabled();
60      }
61  
62      public void logFinest(String message) {
63          logger.debug(message);
64      }
65  
66      public boolean isFinestEnabled() {
67          return logger.isDebugEnabled();
68      }
69  
70      public void logWarning(String message) {
71          logger.warn(message);
72      }
73  
74      public void logWarning(String message, Throwable t) {
75          logger.warn(message, t);
76      }
77      public void logSevere(String message) {
78          logger.error(message);
79      }
80  
81      public void logSevere(String message, Throwable t) {
82          logger.error(message, t);
83      }
84  }