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Java > Open Source Codes > com > caucho > log > StderrLog


1 /*
2  * Copyright (c) 1998-2006 Caucho Technology -- all rights reserved
3  *
4  * This file is part of Resin(R) Open Source
5  *
6  * Each copy or derived work must preserve the copyright notice and this
7  * notice unmodified.
8  *
9  * Resin Open Source is free software; you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License as published by
11  * the Free Software Foundation; either version 2 of the License, or
12  * (at your option) any later version.
13  *
14  * Resin Open Source is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17  * of NON-INFRINGEMENT. See the GNU General Public License for more
18  * details.
19  *
20  * You should have received a copy of the GNU General Public License
21  * along with Resin Open Source; if not, write to the
22  * Free SoftwareFoundation, Inc.
23  * 59 Temple Place, Suite 330
24  * Boston, MA 02111-1307 USA
25  *
26  * @author Scott Ferguson
27  */
28
29 package com.caucho.log;
30
31 import com.caucho.config.ConfigException;
32 import com.caucho.vfs.WriteStream;
33
34 import javax.annotation.PostConstruct;
35 import java.io.IOException JavaDoc;
36
37 /**
38  * Configuration for the standard output log
39  */
40 public class StderrLog extends RotateLog {
41   private String JavaDoc _timestamp;
42   
43   /**
44    * Creates the StdoutLog
45    */
46   public StderrLog()
47   {
48     // setTimestamp("[%Y/%m/%d %H:%M:%S.%s] ");
49 }
50   
51   /**
52    * Returns the tag name.
53    */
54   public String JavaDoc getTagName()
55   {
56     return "stderr-log";
57   }
58
59   /**
60    * Sets the timestamp.
61    */
62   public void setTimestamp(String JavaDoc timestamp)
63   {
64     _timestamp = timestamp;
65   }
66   
67   /**
68    * Initialize the log.
69    */
70   @PostConstruct
71   public void init()
72     throws ConfigException, IOException JavaDoc
73   {
74     super.init();
75
76     WriteStream out = getRotateStream().getStream();
77
78     if (_timestamp != null) {
79       out = new WriteStream(new TimestampFilter(out, _timestamp));
80     }
81
82     EnvironmentStream.setStderr(out);
83   }
84 }
85
86
87
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