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Java > Open Source Codes > com > mysql > jdbc > log > Log4JLogger


1 /*
2  Copyright (C) 2002-2004 MySQL AB
3
4  This program is free software; you can redistribute it and/or modify
5  it under the terms of version 2 of the GNU General Public License as
6  published by the Free Software Foundation.
7
8  There are special exceptions to the terms and conditions of the GPL
9  as it is applied to this software. View the full text of the
10  exception in file EXCEPTIONS-CONNECTOR-J in the directory of this
11  software distribution.
12
13  This program is distributed in the hope that it will be useful,
14  but WITHOUT ANY WARRANTY; without even the implied warranty of
15  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16  GNU General Public License for more details.
17
18  You should have received a copy of the GNU General Public License
19  along with this program; if not, write to the Free Software
20  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21
22
23
24  */
25 package com.mysql.jdbc.log;
26
27 import org.apache.log4j.Level;
28 import org.apache.log4j.Logger;
29
30 /**
31  * Implementation of log interface for Apache Log4j
32  *
33  * @author Mark Matthews
34  *
35  * @version $Id: Log4JLogger.java,v 1.1.2.2 2005/05/19 15:52:24 mmatthews Exp $
36  */
37 public class Log4JLogger implements Log {
38
39     private Logger logger;
40
41     public Log4JLogger(String JavaDoc instanceName) {
42         this.logger = Logger.getLogger(instanceName);
43     }
44
45     /*
46      * (non-Javadoc)
47      *
48      * @see com.mysql.jdbc.log.Log#isDebugEnabled()
49      */
50     public boolean isDebugEnabled() {
51         return this.logger.isDebugEnabled();
52     }
53
54     /*
55      * (non-Javadoc)
56      *
57      * @see com.mysql.jdbc.log.Log#isErrorEnabled()
58      */
59     public boolean isErrorEnabled() {
60         return this.logger.isEnabledFor(Level.ERROR);
61     }
62
63     /*
64      * (non-Javadoc)
65      *
66      * @see com.mysql.jdbc.log.Log#isFatalEnabled()
67      */
68     public boolean isFatalEnabled() {
69         return this.logger.isEnabledFor(Level.FATAL);
70     }
71
72     /*
73      * (non-Javadoc)
74      *
75      * @see com.mysql.jdbc.log.Log#isInfoEnabled()
76      */
77     public boolean isInfoEnabled() {
78         return this.logger.isInfoEnabled();
79     }
80
81     /*
82      * (non-Javadoc)
83      *
84      * @see com.mysql.jdbc.log.Log#isTraceEnabled()
85      */
86     public boolean isTraceEnabled() {
87         return this.logger.isDebugEnabled();
88     }
89
90     /*
91      * (non-Javadoc)
92      *
93      * @see com.mysql.jdbc.log.Log#isWarnEnabled()
94      */
95     public boolean isWarnEnabled() {
96         return this.logger.isEnabledFor(Level.WARN);
97     }
98
99     /*
100      * (non-Javadoc)
101      *
102      * @see com.mysql.jdbc.log.Log#logDebug(java.lang.Object)
103      */
104     public void logDebug(Object JavaDoc msg) {
105         this.logger.debug(LogUtils.expandProfilerEventIfNecessary(LogUtils
106                 .expandProfilerEventIfNecessary(msg)));
107     }
108
109     /*
110      * (non-Javadoc)
111      *
112      * @see com.mysql.jdbc.log.Log#logDebug(java.lang.Object,
113      * java.lang.Throwable)
114      */
115     public void logDebug(Object JavaDoc msg, Throwable JavaDoc thrown) {
116         this.logger.debug(LogUtils.expandProfilerEventIfNecessary(msg), thrown);
117     }
118
119     /*
120      * (non-Javadoc)
121      *
122      * @see com.mysql.jdbc.log.Log#logError(java.lang.Object)
123      */
124     public void logError(Object JavaDoc msg) {
125         this.logger.error(LogUtils.expandProfilerEventIfNecessary(msg));
126     }
127
128     /*
129      * (non-Javadoc)
130      *
131      * @see com.mysql.jdbc.log.Log#logError(java.lang.Object,
132      * java.lang.Throwable)
133      */
134     public void logError(Object JavaDoc msg, Throwable JavaDoc thrown) {
135         this.logger.error(LogUtils.expandProfilerEventIfNecessary(msg), thrown);
136     }
137
138     /*
139      * (non-Javadoc)
140      *
141      * @see com.mysql.jdbc.log.Log#logFatal(java.lang.Object)
142      */
143     public void logFatal(Object JavaDoc msg) {
144         this.logger.fatal(LogUtils.expandProfilerEventIfNecessary(msg));
145     }
146
147     /*
148      * (non-Javadoc)
149      *
150      * @see com.mysql.jdbc.log.Log#logFatal(java.lang.Object,
151      * java.lang.Throwable)
152      */
153     public void logFatal(Object JavaDoc msg, Throwable JavaDoc thrown) {
154         this.logger.fatal(LogUtils.expandProfilerEventIfNecessary(msg), thrown);
155     }
156
157     /*
158      * (non-Javadoc)
159      *
160      * @see com.mysql.jdbc.log.Log#logInfo(java.lang.Object)
161      */
162     public void logInfo(Object JavaDoc msg) {
163         this.logger.info(LogUtils.expandProfilerEventIfNecessary(msg));
164     }
165
166     /*
167      * (non-Javadoc)
168      *
169      * @see com.mysql.jdbc.log.Log#logInfo(java.lang.Object,
170      * java.lang.Throwable)
171      */
172     public void logInfo(Object JavaDoc msg, Throwable JavaDoc thrown) {
173         this.logger.info(LogUtils.expandProfilerEventIfNecessary(msg), thrown);
174     }
175
176     /*
177      * (non-Javadoc)
178      *
179      * @see com.mysql.jdbc.log.Log#logTrace(java.lang.Object)
180      */
181     public void logTrace(Object JavaDoc msg) {
182         this.logger.debug(LogUtils.expandProfilerEventIfNecessary(msg));
183     }
184
185     /*
186      * (non-Javadoc)
187      *
188      * @see com.mysql.jdbc.log.Log#logTrace(java.lang.Object,
189      * java.lang.Throwable)
190      */
191     public void logTrace(Object JavaDoc msg, Throwable JavaDoc thrown) {
192         this.logger.debug(LogUtils.expandProfilerEventIfNecessary(msg), thrown);
193     }
194
195     /*
196      * (non-Javadoc)
197      *
198      * @see com.mysql.jdbc.log.Log#logWarn(java.lang.Object)
199      */
200     public void logWarn(Object JavaDoc msg) {
201         this.logger.warn(LogUtils.expandProfilerEventIfNecessary(msg));
202     }
203
204     /*
205      * (non-Javadoc)
206      *
207      * @see com.mysql.jdbc.log.Log#logWarn(java.lang.Object,
208      * java.lang.Throwable)
209      */
210     public void logWarn(Object JavaDoc msg, Throwable JavaDoc thrown) {
211         this.logger.warn(LogUtils.expandProfilerEventIfNecessary(msg), thrown);
212     }
213 }
214
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