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annotate src/goodjava/logger/GoodLogger.java @ 1666:8f38abaf779f
process error handling
| author | Franklin Schmidt <fschmidt@gmail.com> |
|---|---|
| date | Sat, 07 May 2022 23:23:03 -0600 |
| parents | 329197048ff0 |
| children |
| rev | line source |
|---|---|
| 1448 | 1 package goodjava.logger; |
| 2 | |
| 3 import goodjava.logging.Logger; | |
| 4 | |
| 5 | |
| 6 public final class GoodLogger implements Logger { | |
| 7 public final String name; | |
| 1450 | 8 public volatile int level; |
| 9 public volatile Appender appender; | |
| 1448 | 10 |
|
1594
329197048ff0
add DailyRollingFileAppender
Franklin Schmidt <fschmidt@gmail.com>
parents:
1450
diff
changeset
|
11 public GoodLogger(String name) { |
| 1448 | 12 this.name = name; |
| 13 } | |
| 14 | |
| 15 private void log(int level,String msg,Throwable t) { | |
| 16 if( level < this.level ) | |
| 17 return; | |
| 18 LoggingEvent event = new LoggingEvent(this,level,msg,t); | |
| 19 appender.append(event); | |
| 20 } | |
| 21 | |
| 22 | |
| 23 @Override public void error(String msg) { | |
| 24 error(msg,null); | |
| 25 } | |
| 26 | |
| 27 @Override public void error(String msg,Throwable t) { | |
| 28 log(Level.ERROR,msg,t); | |
| 29 } | |
| 30 | |
| 31 @Override public void warn(String msg) { | |
| 32 warn(msg,null); | |
| 33 } | |
| 34 | |
| 35 @Override public void warn(String msg,Throwable t) { | |
| 36 log(Level.WARN,msg,t); | |
| 37 } | |
| 38 | |
| 39 @Override public void info(String msg) { | |
| 40 info(msg,null); | |
| 41 } | |
| 42 | |
| 43 @Override public void info(String msg,Throwable t) { | |
| 44 log(Level.INFO,msg,t); | |
| 45 } | |
| 46 | |
| 47 @Override public boolean isInfoEnabled() { | |
| 48 return isEnabled(Level.INFO); | |
| 49 } | |
| 50 | |
| 51 @Override public void debug(String msg) { | |
| 52 debug(msg,null); | |
| 53 } | |
| 54 | |
| 55 @Override public void debug(String msg,Throwable t) { | |
| 56 log(Level.DEBUG,msg,t); | |
| 57 } | |
| 58 | |
| 59 @Override public boolean isDebugEnabled() { | |
| 60 return isEnabled(Level.DEBUG); | |
| 61 } | |
| 62 | |
| 63 private boolean isEnabled(int level) { | |
|
1594
329197048ff0
add DailyRollingFileAppender
Franklin Schmidt <fschmidt@gmail.com>
parents:
1450
diff
changeset
|
64 return level >= this.level; |
| 1448 | 65 } |
| 66 } |