/**
* Logback: the reliable, generic, fast and flexible logging framework.
*
* Copyright (C) 1999-2006, QOS.ch
*
* This library is free software, you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation.
*/
package ch.qos.logback.classic.selector.servlet;
import static ch.qos.logback.classic.ClassicConstants.JNDI_CONTEXT_NAME;
import javax.naming.Context;
import javax.naming.NamingException;
import javax.servlet.ServletContextEvent;
import javax.servlet.ServletContextListener;
import org.slf4j.Logger;
import org.slf4j.impl.StaticLoggerBinder;
import ch.qos.logback.classic.LoggerContext;
import ch.qos.logback.classic.selector.ContextSelector;
import ch.qos.logback.classic.util.JNDIUtil;
public class ContextDetachingSCL implements ServletContextListener {
public void contextDestroyed(ServletContextEvent servletContextEvent) {
String loggerContextName = null;
try {
Context ctx = JNDIUtil.getInitialContext();
loggerContextName = (String) JNDIUtil.lookup(ctx, JNDI_CONTEXT_NAME);
} catch (NamingException ne) {
}
if (loggerContextName != null) {
System.out.println("About to detach context named " + loggerContextName);
ContextSelector selector = StaticLoggerBinder.getSingleton().getContextSelector();
LoggerContext context = selector.detachLoggerContext(loggerContextName);
if (context != null) {
Logger logger = context.getLogger(LoggerContext.ROOT_NAME);
logger.warn("Stopping logger context " + loggerContextName);
// when the web-app is destroyed, its logger context should be stopped
context.stop();
} else {
System.out.println("No context named " + loggerContextName + " was found.");
}
}
}
public void contextInitialized(ServletContextEvent arg0) {
// do nothing
}
}