KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > com > google > gwt > dev > shell > tomcat > CatalinaLoggerAdapter


1 /*
2  * Copyright 2006 Google Inc.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
5  * use this file except in compliance with the License. You may obtain a copy of
6  * 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 under
14  * the License.
15  */
16 package com.google.gwt.dev.shell.tomcat;
17
18 import com.google.gwt.core.ext.TreeLogger;
19
20 import org.apache.catalina.logger.LoggerBase;
21
22 class CatalinaLoggerAdapter extends LoggerBase {
23
24   private final TreeLogger logger;
25
26   public CatalinaLoggerAdapter(TreeLogger logger) {
27     this.logger = logger;
28   }
29
30   public void log(Exception JavaDoc exception, String JavaDoc msg) {
31     logger.log(TreeLogger.WARN, msg, exception);
32   }
33
34   public void log(String JavaDoc msg) {
35     logger.log(TreeLogger.INFO, msg, null);
36   }
37
38   public void log(String JavaDoc message, int verbosity) {
39     TreeLogger.Type type = mapVerbosityToLogType(verbosity);
40     logger.log(type, message, null);
41   }
42
43   public void log(String JavaDoc msg, Throwable JavaDoc throwable) {
44     logger.log(TreeLogger.WARN, msg, throwable);
45   }
46
47   public void log(String JavaDoc message, Throwable JavaDoc throwable, int verbosity) {
48     TreeLogger.Type type = mapVerbosityToLogType(verbosity);
49     logger.log(type, message, throwable);
50   }
51
52   private TreeLogger.Type mapVerbosityToLogType(int verbosity) {
53     switch (verbosity) {
54       case LoggerBase.FATAL:
55       case LoggerBase.ERROR:
56       case LoggerBase.WARNING:
57         return TreeLogger.WARN;
58
59       case LoggerBase.INFORMATION:
60         return TreeLogger.DEBUG;
61       case LoggerBase.DEBUG:
62         return TreeLogger.SPAM;
63
64       default:
65         // really, this was an unexpected type
66 return TreeLogger.WARN;
67     }
68   }
69
70 }
Popular Tags