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Java > Open Source Codes > uk > org > primrose > pool > jmx > ControllerLogger


1 /**
2 * Library name : Primrose - A Java Database Connection Pool.
3 * Published by Ben Keeping, http://primrose.org.uk .
4 * Copyright (C) 2004 Ben Keeping, primrose.org.uk
5 * Email: Use "Contact Us Form" on website
6 *
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
11 *
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 */
21
22 package uk.org.primrose.pool.jmx;
23
24 import java.io.*;
25
26 public class ControllerLogger {
27
28     static PrintWriter m_log = null;
29     static boolean m_bShouldLog = false;
30
31     public static void setLogWriter(PrintWriter log) {
32         m_log = log;
33         if (log != null) m_bShouldLog = true;
34     }
35
36     public static void closeLogWriter() {
37         if (m_log != null) m_log.close();
38     }
39
40     public static void log(String JavaDoc message) {
41         if (m_log != null && m_bShouldLog) {
42             m_log.println(message);
43             m_log.flush();
44         }
45     }
46 }
47
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