/
SubstituteLogger.java
325 lines (252 loc) · 8.9 KB
/
SubstituteLogger.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
/**
* Copyright (c) 2004-2011 QOS.ch
* All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
package org.slf4j.helpers;
import org.slf4j.Logger;
import org.slf4j.Marker;
/**
* A logger implementation which logs via a delegate logger. By default, the delegate is a
* {@link NOPLogger}. However, a different delegate can be set at anytime.
* <p/>
* See also the <a href="http://www.slf4j.org/codes.html#substituteLogger">relevant
* error code</a> documentation.
*
* @author Chetan Mehrotra
*/
public class SubstituteLogger implements Logger {
private final String name;
private volatile Logger _delegate;
public SubstituteLogger(String name) {
this.name = name;
}
public String getName() {
return name;
}
public boolean isTraceEnabled() {
return delegate().isTraceEnabled();
}
public void trace(String msg) {
delegate().trace(msg);
}
public void trace(String format, Object arg) {
delegate().trace(format, arg);
}
public void trace(String format, Object arg1, Object arg2) {
delegate().trace(format, arg1, arg2);
}
public void trace(String format, Object... arguments) {
delegate().trace(format, arguments);
}
public void trace(String msg, Throwable t) {
delegate().trace(msg, t);
}
public boolean isTraceEnabled(Marker marker) {
return delegate().isTraceEnabled(marker);
}
public void trace(Marker marker, String msg) {
delegate().trace(marker, msg);
}
public void trace(Marker marker, String format, Object arg) {
delegate().trace(marker, format, arg);
}
public void trace(Marker marker, String format, Object arg1, Object arg2) {
delegate().trace(marker, format, arg1, arg2);
}
public void trace(Marker marker, String format, Object... arguments) {
delegate().trace(marker, format, arguments);
}
public void trace(Marker marker, String msg, Throwable t) {
delegate().trace(marker, msg, t);
}
public boolean isDebugEnabled() {
return delegate().isDebugEnabled();
}
public void debug(String msg) {
delegate().debug(msg);
}
public void debug(String format, Object arg) {
delegate().debug(format, arg);
}
public void debug(String format, Object arg1, Object arg2) {
delegate().debug(format, arg1, arg2);
}
public void debug(String format, Object... arguments) {
delegate().debug(format, arguments);
}
public void debug(String msg, Throwable t) {
delegate().debug(msg, t);
}
public boolean isDebugEnabled(Marker marker) {
return delegate().isDebugEnabled(marker);
}
public void debug(Marker marker, String msg) {
delegate().debug(marker, msg);
}
public void debug(Marker marker, String format, Object arg) {
delegate().debug(marker, format, arg);
}
public void debug(Marker marker, String format, Object arg1, Object arg2) {
delegate().debug(marker, format, arg1, arg2);
}
public void debug(Marker marker, String format, Object... arguments) {
delegate().debug(marker, format, arguments);
}
public void debug(Marker marker, String msg, Throwable t) {
delegate().debug(marker, msg, t);
}
public boolean isInfoEnabled() {
return delegate().isInfoEnabled();
}
public void info(String msg) {
delegate().info(msg);
}
public void info(String format, Object arg) {
delegate().info(format, arg);
}
public void info(String format, Object arg1, Object arg2) {
delegate().info(format, arg1, arg2);
}
public void info(String format, Object... arguments) {
delegate().info(format, arguments);
}
public void info(String msg, Throwable t) {
delegate().info(msg, t);
}
public boolean isInfoEnabled(Marker marker) {
return delegate().isInfoEnabled(marker);
}
public void info(Marker marker, String msg) {
delegate().info(marker, msg);
}
public void info(Marker marker, String format, Object arg) {
delegate().info(marker, format, arg);
}
public void info(Marker marker, String format, Object arg1, Object arg2) {
delegate().info(marker, format, arg1, arg2);
}
public void info(Marker marker, String format, Object... arguments) {
delegate().info(marker, format, arguments);
}
public void info(Marker marker, String msg, Throwable t) {
delegate().info(marker, msg, t);
}
public boolean isWarnEnabled() {
return delegate().isWarnEnabled();
}
public void warn(String msg) {
delegate().warn(msg);
}
public void warn(String format, Object arg) {
delegate().warn(format, arg);
}
public void warn(String format, Object arg1, Object arg2) {
delegate().warn(format, arg1, arg2);
}
public void warn(String format, Object... arguments) {
delegate().warn(format, arguments);
}
public void warn(String msg, Throwable t) {
delegate().warn(msg, t);
}
public boolean isWarnEnabled(Marker marker) {
return delegate().isWarnEnabled(marker);
}
public void warn(Marker marker, String msg) {
delegate().warn(marker, msg);
}
public void warn(Marker marker, String format, Object arg) {
delegate().warn(marker, format, arg);
}
public void warn(Marker marker, String format, Object arg1, Object arg2) {
delegate().warn(marker, format, arg1, arg2);
}
public void warn(Marker marker, String format, Object... arguments) {
delegate().warn(marker, format, arguments);
}
public void warn(Marker marker, String msg, Throwable t) {
delegate().warn(marker, msg, t);
}
public boolean isErrorEnabled() {
return delegate().isErrorEnabled();
}
public void error(String msg) {
delegate().error(msg);
}
public void error(String format, Object arg) {
delegate().error(format, arg);
}
public void error(String format, Object arg1, Object arg2) {
delegate().error(format, arg1, arg2);
}
public void error(String format, Object... arguments) {
delegate().error(format, arguments);
}
public void error(String msg, Throwable t) {
delegate().error(msg, t);
}
public boolean isErrorEnabled(Marker marker) {
return delegate().isErrorEnabled(marker);
}
public void error(Marker marker, String msg) {
delegate().error(marker, msg);
}
public void error(Marker marker, String format, Object arg) {
delegate().error(marker, format, arg);
}
public void error(Marker marker, String format, Object arg1, Object arg2) {
delegate().error(marker, format, arg1, arg2);
}
public void error(Marker marker, String format, Object... arguments) {
delegate().error(marker, format, arguments);
}
public void error(Marker marker, String msg, Throwable t) {
delegate().error(marker, msg, t);
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
SubstituteLogger that = (SubstituteLogger) o;
if (!name.equals(that.name)) return false;
return true;
}
@Override
public int hashCode() {
return name.hashCode();
}
/**
* Return the delegate logger instance if set. Otherwise, return a {@link NOPLogger}
* instance.
*/
Logger delegate() {
return _delegate != null ? _delegate : NOPLogger.NOP_LOGGER;
}
/**
* Typically called after the {@link org.slf4j.LoggerFactory} initialization phase is completed.
* @param delegate
*/
public void setDelegate(Logger delegate) {
this._delegate = delegate;
}
}