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Java > Open Source Codes > org > apache > ajp > tomcat4 > Ajp13Logger


1 /*
2  * Copyright 1999-2004 The Apache Software Foundation
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * 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,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16
17 package org.apache.ajp.tomcat4;
18
19 import org.apache.catalina.Logger;
20
21 class Ajp13Logger {
22
23     private String JavaDoc name = null;
24     private Ajp13Connector connector = null;
25     private boolean logStackTrace = false;
26     
27     Ajp13Logger() {
28         name = toString();
29     }
30
31     void setConnector(Ajp13Connector connector) {
32         this.connector = connector;
33     }
34
35     void setName(String JavaDoc name) {
36         this.name = name;
37     }
38
39     /**
40      * Log a message on the Logger associated with our Container (if any)
41      *
42      * @param message Message to be logged
43      */
44     void log(String JavaDoc message) {
45
46         if (logStackTrace) {
47             log(message, new Throwable JavaDoc());
48         } else {
49             Logger logger = getLogger();
50             
51             if (logger != null)
52                 logger.log(name + " " + message);
53             else
54                 System.out.println(name + " " + message);
55         }
56     }
57
58     /**
59      * Log a message on the Logger associated with our Container (if any)
60      *
61      * @param message Message to be logged
62      * @param throwable Associated exception
63      */
64     void log(String JavaDoc message, Throwable JavaDoc throwable) {
65
66         Logger logger = getLogger();
67
68     if (logger != null)
69         logger.log(name + " " + message, throwable);
70     else {
71         System.out.println(name + " " + message);
72         throwable.printStackTrace(System.out);
73     }
74
75     }
76
77     private Logger getLogger() {
78
79         if (connector != null) {
80             return connector.getContainer().getLogger();
81         } else {
82             return null;
83         }
84
85     }
86
87 }
88
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