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1448
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1 package goodjava.logger;
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2
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3 import goodjava.logging.Logger;
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4
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5
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6 public final class GoodLogger implements Logger {
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7 public final String name;
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1450
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8 public volatile int level;
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9 public volatile Appender appender;
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1448
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10
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11 GoodLogger(String name) {
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12 this.name = name;
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13 }
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14
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15 private void log(int level,String msg,Throwable t) {
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16 if( level < this.level )
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17 return;
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18 LoggingEvent event = new LoggingEvent(this,level,msg,t);
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19 appender.append(event);
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20 }
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21
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22
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23 @Override public void error(String msg) {
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24 error(msg,null);
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25 }
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26
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27 @Override public void error(String msg,Throwable t) {
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28 log(Level.ERROR,msg,t);
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29 }
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30
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31 @Override public void warn(String msg) {
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32 warn(msg,null);
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33 }
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34
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35 @Override public void warn(String msg,Throwable t) {
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36 log(Level.WARN,msg,t);
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37 }
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38
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39 @Override public void info(String msg) {
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40 info(msg,null);
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41 }
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42
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43 @Override public void info(String msg,Throwable t) {
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44 log(Level.INFO,msg,t);
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45 }
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46
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47 @Override public boolean isInfoEnabled() {
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48 return isEnabled(Level.INFO);
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49 }
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50
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51 @Override public void debug(String msg) {
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52 debug(msg,null);
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53 }
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54
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55 @Override public void debug(String msg,Throwable t) {
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56 log(Level.DEBUG,msg,t);
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57 }
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58
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59 @Override public boolean isDebugEnabled() {
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60 return isEnabled(Level.DEBUG);
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61 }
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62
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63 private boolean isEnabled(int level) {
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64 return true;
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65 }
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66 }
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