view src/goodjava/logger/ThreadLocalAppender.java @ 1579:dd881eb03d87

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author Franklin Schmidt <fschmidt@gmail.com>
date Wed, 10 Feb 2021 22:49:47 -0700
parents 74c534de211f
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package goodjava.logger;


public final class ThreadLocalAppender implements Appender {
	public volatile Appender defaultAppender;
	public final ThreadLocal<Appender> threadLocal = new InheritableThreadLocal<Appender>();

	public ThreadLocalAppender(Appender defaultAppender) {
		this.defaultAppender = defaultAppender;
	}

	public void append(LoggingEvent event) {
		Appender appender = threadLocal.get();
		if( appender == null )
			appender = defaultAppender;
		appender.append(event);
	}

	public void close() {
		defaultAppender.close();
	}
}