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1 package com.protomatter.syslog.util.logging;
2
3 import java.text.MessageFormat  ;
4 import java.util.ResourceBundle ;
5 import com.protomatter.syslog.Syslog;
6 import com.protomatter.util.StackTraceUtil;
7
8
16 public class Logger
17 {
18 public static final Logger global = getLogger(Syslog.DEFAULT_CHANNEL);
19
20 private String name = null;
21 private ResourceBundle bundle = null;
22 private String bundleName = null;
23
24 private Level level = null;
25
26 protected Logger(String name, String resourceBundleName)
27 {
28 this.name = name;
29 this.bundleName = resourceBundleName;
30 if (bundleName != null)
31 {
32 bundle = ResourceBundle.getBundle(bundleName);
33 }
34 }
35
36 public static synchronized Logger getLogger(String name)
37 {
38 return new Logger(name, null);
39 }
40
41 public static synchronized Logger getLogger(String name, String resourceBundleName)
42 {
43 return new Logger(name, resourceBundleName);
44 }
45
46 public static synchronized Logger getAnonymousLogger()
47 {
48 return global;
49 }
50
51 public static synchronized Logger getAnonymousLogger(String resourceBundleName)
52 {
53 return new Logger(Syslog.DEFAULT_CHANNEL, resourceBundleName);
54 }
55
56 public ResourceBundle getResourceBundle()
57 {
58 return bundle;
59 }
60
61 public String getResourceBundleName()
62 {
63 return bundleName;
64 }
65
66 public void log(Level level, String message)
67 {
68 Syslog.log(Syslog.getLocalHostName(), this, name, message, null, level.intValue(),
69 Thread.currentThread(), Thread.currentThread().getName(),
70 System.currentTimeMillis(), 1);
71 }
72
73 public void log(Level level, String message, Object param)
74 {
75 Syslog.log(Syslog.getLocalHostName(), this, name,
76 MessageFormat.format(message, new Object [] { param }), null, level.intValue(),
77 Thread.currentThread(), Thread.currentThread().getName(),
78 System.currentTimeMillis(), 1);
79 }
80
81 public void log(Level level, String message, Object [] params)
82 {
83 Syslog.log(Syslog.getLocalHostName(), this, name,
84 MessageFormat.format(message, new Object [] { expand(params) }), null, level.intValue(),
85 Thread.currentThread(), Thread.currentThread().getName(),
86 System.currentTimeMillis(), 1);
87 }
88
89 public void log(Level level, String message, Throwable t)
90 {
91 Syslog.log(Syslog.getLocalHostName(), this, name, message, t, level.intValue(),
92 Thread.currentThread(), Thread.currentThread().getName(),
93 System.currentTimeMillis(), 1);
94 }
95
96 public void logp(Level level, String className, String methodName, String message)
97 {
98 Syslog.log(Syslog.getLocalHostName(), this, name, message, null, level.intValue(),
99 Thread.currentThread(), Thread.currentThread().getName(),
100 System.currentTimeMillis(), 1);
101 }
102
103 public void logp(Level level, String className, String methodName, String message, Object param)
104 {
105 Syslog.log(Syslog.getLocalHostName(), this, name,
106 MessageFormat.format(message, new Object [] { param }), null, level.intValue(),
107 Thread.currentThread(), Thread.currentThread().getName(),
108 System.currentTimeMillis(), 1);
109 }
110
111 public void logp(Level level, String className, String methodName, String message, Object [] params)
112 {
113 Syslog.log(Syslog.getLocalHostName(), this, name,
114 MessageFormat.format(message, new Object [] { expand(params) }), null, level.intValue(),
115 Thread.currentThread(), Thread.currentThread().getName(),
116 System.currentTimeMillis(), 1);
117 }
118
119 public void logp(Level level, String className, String methodName, String message, Throwable t)
120 {
121 Syslog.log(Syslog.getLocalHostName(), this, name, message, t, level.intValue(),
122 Thread.currentThread(), Thread.currentThread().getName(),
123 System.currentTimeMillis(), 1);
124 }
125
126 public void logrb(Level level, String className, String methodName, String bundleName, String message)
127 {
128 Syslog.log(Syslog.getLocalHostName(), this, name, message, null, level.intValue(),
129 Thread.currentThread(), Thread.currentThread().getName(),
130 System.currentTimeMillis(), 1);
131 }
132
133 public void logrb(Level level, String className, String methodName, String bundleName, String message, Object param)
134 {
135 Syslog.log(Syslog.getLocalHostName(), this, name,
136 MessageFormat.format(message, new Object [] { param }),
137 null, level.intValue(),
138 Thread.currentThread(), Thread.currentThread().getName(),
139 System.currentTimeMillis(), 1);
140 }
141
142 public void logrb(Level level, String className, String methodName, String bundleName, String message, Object [] params)
143 {
144 Syslog.log(Syslog.getLocalHostName(), this, name,
145 MessageFormat.format(message, new Object [] { expand(params) }), null, level.intValue(),
146 Thread.currentThread(), Thread.currentThread().getName(),
147 System.currentTimeMillis(), 1);
148 }
149
150 public void logrb(Level level, String className, String methodName, String bundleName, String message, Throwable t)
151 {
152 Syslog.log(Syslog.getLocalHostName(), this, name,
153 message, t, level.intValue(),
154 Thread.currentThread(), Thread.currentThread().getName(),
155 System.currentTimeMillis(), 1);
156 }
157
158 public void entering(String className, String methodName)
159 {
160 Syslog.log(Syslog.getLocalHostName(), this, name,
161 MessageFormat.format(
162 LogResources.getResourceString(MessageConstants.ENTERING_MESSAGE),
163 new Object [] { StackTraceUtil.whereAmI(1) }),
164 null, Syslog.DEBUG,
165 Thread.currentThread(), Thread.currentThread().getName(),
166 System.currentTimeMillis(), 1);
167 }
168
169 public void entering(String className, String methodName, Object param)
170 {
171 Syslog.log(Syslog.getLocalHostName(), this, name,
172 MessageFormat.format(
173 LogResources.getResourceString(MessageConstants.ENTERING_WITH_PARAM_MESSAGE),
174 new Object [] { StackTraceUtil.whereAmI(1), param }),
175 null, Syslog.DEBUG,
176 Thread.currentThread(), Thread.currentThread().getName(),
177 System.currentTimeMillis(), 1);
178 }
179
180 public void entering(String className, String methodName, Object [] params)
181 {
182 Syslog.log(Syslog.getLocalHostName(), this, name,
183 MessageFormat.format(
184 LogResources.getResourceString(MessageConstants.ENTERING_WITH_PARAM_MESSAGE),
185 new Object [] { StackTraceUtil.whereAmI(1), expand(params) }),
186 null, Syslog.DEBUG,
187 Thread.currentThread(), Thread.currentThread().getName(),
188 System.currentTimeMillis(), 1);
189 }
190
191 public void exiting(String className, String methodName)
192 {
193 Syslog.log(Syslog.getLocalHostName(), this, name,
194 MessageFormat.format(
195 LogResources.getResourceString(MessageConstants.EXITING_MESSAGE),
196 new Object [] { StackTraceUtil.whereAmI(1) }),
197 null, Syslog.DEBUG,
198 Thread.currentThread(), Thread.currentThread().getName(),
199 System.currentTimeMillis(), 1);
200 }
201
202 public void exiting(String className, String methodName, Object param)
203 {
204 Syslog.log(Syslog.getLocalHostName(), this, name,
205 MessageFormat.format(
206 LogResources.getResourceString(MessageConstants.EXITING_WITH_PARAM_MESSAGE),
207 new Object [] { StackTraceUtil.whereAmI(1), param }),
208 null, Syslog.DEBUG,
209 Thread.currentThread(), Thread.currentThread().getName(),
210 System.currentTimeMillis(), 1);
211 }
212
213 public void throwing(String className, String methodName, Throwable t)
214 {
215 Syslog.log(Syslog.getLocalHostName(), this, name,
216 MessageFormat.format(
217 LogResources.getResourceString(MessageConstants.THROWING_MESSAGE),
218 new Object [] { t, StackTraceUtil.whereAmI(1) }), t, Syslog.DEBUG,
219 Thread.currentThread(), Thread.currentThread().getName(),
220 System.currentTimeMillis(), 1);
221 }
222
223 public void severe(String message)
224 {
225 Syslog.log(Syslog.getLocalHostName(), this, name, message, null, Syslog.ERROR,
226 Thread.currentThread(), Thread.currentThread().getName(),
227 System.currentTimeMillis(), 1);
228 }
229
230 public void warning(String message)
231 {
232 Syslog.log(Syslog.getLocalHostName(), this, name, message, null, Syslog.WARNING,
233 Thread.currentThread(), Thread.currentThread().getName(),
234 System.currentTimeMillis(), 1);
235 }
236
237 public void info(String message)
238 {
239 Syslog.log(Syslog.getLocalHostName(), this, name, message, null, Syslog.INFO,
240 Thread.currentThread(), Thread.currentThread().getName(),
241 System.currentTimeMillis(), 1);
242 }
243
244 public void config(String message)
245 {
246 Syslog.log(Syslog.getLocalHostName(), this, name, message, null, Syslog.DEBUG,
247 Thread.currentThread(), Thread.currentThread().getName(),
248 System.currentTimeMillis(), 1);
249 }
250
251 public void fine(String message)
252 {
253 Syslog.log(Syslog.getLocalHostName(), this, name, message, null, Syslog.DEBUG,
254 Thread.currentThread(), Thread.currentThread().getName(),
255 System.currentTimeMillis(), 1);
256 }
257
258 public void finer(String message)
259 {
260 Syslog.log(Syslog.getLocalHostName(), this, name, message, null, Syslog.DEBUG,
261 Thread.currentThread(), Thread.currentThread().getName(),
262 System.currentTimeMillis(), 1);
263 }
264
265 public void finest(String message)
266 {
267 Syslog.log(Syslog.getLocalHostName(), this, name, message, null, Syslog.DEBUG,
268 Thread.currentThread(), Thread.currentThread().getName(),
269 System.currentTimeMillis(), 1);
270 }
271
272 public void setLevel(Level level)
273 throws SecurityException
274 {
275 this.level = level;
276 }
277
278 public Level getLevel()
279 {
280 return this.level;
281 }
282
283 public boolean isLoggable(Level level)
284 {
285 return Syslog.inMask(level.intValue(), Syslog.getLogMask());
286 }
287
288 public String getName()
289 {
290 return this.name;
291 }
292
293 private Object expand(Object array[])
294 {
295 StringBuffer b = new StringBuffer (128);
296 for (int i=0; i<array.length; i++)
297 {
298 b.append(array[i]);
299 if (i < (array.length -1))
300 b.append(", ");
301 }
302 return b;
303 }
304 }
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