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comparison src/com/trilead/ssh2/log/Logger.java @ 0:0ce5cc452d02

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initial version
author Carl Byington <carl@five-ten-sg.com>
date Thu, 22 May 2014 10:41:19 -0700
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1
2 package com.trilead.ssh2.log;
3
4 import com.trilead.ssh2.DebugLogger;
5
6 /**
7 * Logger - a very simple logger, mainly used during development.
8 * Is not based on log4j (to reduce external dependencies).
9 * However, if needed, something like log4j could easily be
10 * hooked in.
11 * <p>
12 * For speed reasons, the static variables are not protected
13 * with semaphores. In other words, if you dynamicaly change the
14 * logging settings, then some threads may still use the old setting.
15 *
16 * @author Christian Plattner, plattner@trilead.com
17 * @version $Id: Logger.java,v 1.2 2008/03/03 07:01:36 cplattne Exp $
18 */
19
20 public class Logger {
21 public static boolean enabled = false;
22 public static DebugLogger logger = null;
23
24 private String className;
25
26 public final static Logger getLogger(Class x) {
27 return new Logger(x);
28 }
29
30 public Logger(Class x) {
31 this.className = x.getName();
32 }
33
34 public final boolean isEnabled() {
35 return enabled;
36 }
37
38 public final void log(int level, String message) {
39 if (!enabled)
40 return;
41
42 DebugLogger target = logger;
43
44 if (target == null)
45 return;
46
47 target.log(level, className, message);
48 }
49 }