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1450
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1 package goodjava.logger;
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2
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3
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1451
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4 public final class ThreadLocalAppender implements Appender {
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1454
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5 public volatile Appender defaultAppender;
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1450
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6 public final ThreadLocal<Appender> threadLocal = new ThreadLocal<Appender>();
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7
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8 public ThreadLocalAppender(Appender defaultAppender) {
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9 this.defaultAppender = defaultAppender;
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10 }
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11
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12 public void append(LoggingEvent event) {
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13 Appender appender = threadLocal.get();
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14 if( appender == null )
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15 appender = defaultAppender;
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16 appender.append(event);
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17 }
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18
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19 public void close() {
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20 defaultAppender.close();
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21 }
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22 }
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