|
1
9
10 package org.mmbase.util.logging.java;
11
12 import org.mmbase.util.logging.Logger;
13 import org.mmbase.util.logging.Level;
14 import org.mmbase.util.logging.Logging;
15
16
17 import java.io.*;
18
19 import org.mmbase.util.ResourceWatcher;
20 import org.mmbase.util.ResourceLoader;
21
22
42
43
44 public final class Impl implements Logger {
45
46 private static Logger log = Logging.getLoggerInstance(Impl.class);
47 private static ResourceWatcher configWatcher;
48
49 private java.util.logging.Logger  logger;
50
51
52
55
56 protected Impl(String name) {
57 logger = java.util.logging.Logger.getLogger(name);
58 }
59
60
61
62
65 public static Impl getLoggerInstance(String name) {
66 return new Impl(name);
67 }
68
69
70
76
77 public static void configure(String s) {
78 if (s.equals("")) {
79 System.out.println("Using default java logging configuration");
80 } else {
81 try {
82 log.info("logging configurationfile : " + s);
83
84 ResourceLoader rl = Logging.getResourceLoader();
85
86 log.info("using " + rl + " for resolving " + s);
87 configWatcher = new ResourceWatcher (rl) {
88 public void onChange(String s) {
89 try {
90 log.info("Reading configuration file : " + s);
91 java.util.logging.LogManager.getLogManager().readConfiguration(resourceLoader.getResourceAsStream(s));
92 } catch (IOException ioe) {
93 log.error(ioe);
94 }
95 }
96 };
97
98 configWatcher.add(s);
99 configWatcher.start();
100
101 java.util.logging.LogManager.getLogManager().readConfiguration(rl.getResourceAsStream(s));
102 } catch (IOException ioe) {
103 log.error(ioe);
104 }
105 }
106 }
107
108 public void setLevel(Level p) {
110 switch (p.toInt()) {
111 case Level.TRACE_INT: logger.setLevel(java.util.logging.Level.FINER); break;
112 case Level.DEBUG_INT: logger.setLevel(java.util.logging.Level.FINE); break;
113 case Level.SERVICE_INT: logger.setLevel(java.util.logging.Level.CONFIG); break;
114 case Level.INFO_INT: logger.setLevel(java.util.logging.Level.INFO); break;
115 case Level.WARN_INT: logger.setLevel(java.util.logging.Level.WARNING); break;
116 case Level.ERROR_INT: logger.setLevel(java.util.logging.Level.SEVERE); break;
117 case Level.FATAL_INT: logger.setLevel(java.util.logging.Level.SEVERE); break;
118 }
119
120 }
121
122
123 public void trace (Object m) {
124 logger.log(java.util.logging.Level.FINER, "" + m);
125 }
126 public void trace (Object m, Throwable t) {
127 logger.log(java.util.logging.Level.FINER, "" + m, t);
128 }
129 public void debug (Object m) {
130 logger.log(java.util.logging.Level.FINE, "" + m);
131 }
132 public void debug (Object m, Throwable t) {
133 logger.log(java.util.logging.Level.FINE, "" + m, t);
134 }
135
136 public void service (Object m) {
137 logger.log(java.util.logging.Level.CONFIG, "" + m);
138 }
139 public void service (Object m, Throwable t) {
140 logger.log(java.util.logging.Level.CONFIG, "" + m, t);
141 }
142 public void info (Object m) {
143 logger.log(java.util.logging.Level.INFO, "" + m);
144 }
145 public void info (Object m, Throwable t) {
146 logger.log(java.util.logging.Level.INFO, "" + m, t);
147 }
148 public void warn (Object m) {
149 logger.log(java.util.logging.Level.WARNING, "" + m);
150 }
151 public void warn (Object m, Throwable t) {
152 logger.log(java.util.logging.Level.WARNING, "" + m, t);
153 }
154 public void error (Object m) {
155 logger.log(java.util.logging.Level.SEVERE, "" + m);
156 }
157 public void error (Object m, Throwable t) {
158 logger.log(java.util.logging.Level.SEVERE, "" + m, t);
159 }
160 public void fatal (Object m) {
161 logger.log(java.util.logging.Level.SEVERE, "" + m);
162 }
163 public void fatal (Object m, Throwable t) {
164 logger.log(java.util.logging.Level.SEVERE, "" + m, t);
165 }
166
167 private final java.util.logging.Level getLevel() {
168 java.util.logging.Level level = null;
169 java.util.logging.Logger log = logger;
170 while (level == null) {
171 level = log.getLevel();
172 log = log.getParent();
173 }
174 return level;
175 }
176
177 public boolean isTraceEnabled() {
178 return (getLevel().intValue() <= java.util.logging.Level.FINER.intValue());
179 }
180
181 public boolean isDebugEnabled() {
182 return (getLevel().intValue() <= java.util.logging.Level.FINE.intValue());
183 }
184
185 public boolean isServiceEnabled() {
186 return (getLevel().intValue() <= java.util.logging.Level.CONFIG.intValue());
187 }
188
189 }
190
191 |
Popular Tags |
Java API By Example, From Geeks To Geeks.