package chapter5;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.slf4j.MDC;
import ch.qos.logback.classic.LoggerContext;
import ch.qos.logback.classic.joran.JoranConfigurator;
import ch.qos.logback.core.joran.spi.JoranException;
import ch.qos.logback.core.util.StatusPrinter;
public class GoMDC {
public static void main(String[] args) {
Logger logger = LoggerFactory
.getLogger(GoMDC.class);
LoggerContext lc = (LoggerContext) LoggerFactory.getILoggerFactory();
try {
JoranConfigurator configurator = new JoranConfigurator();
configurator.setContext(lc);
lc.shutdownAndReset();
configurator.doConfigure("mdcFilter.xml");
} catch (JoranException je) {
StatusPrinter.print(lc);
}
logger.debug("I know me " + 0);
MDC.put("key", "val");
logger.debug("I know me " + 1);
StatusPrinter.print(lc);
}
}