Class LoggerContextFilter

java.lang.Object

ch.qos.logback.classic.selector.servlet.LoggerContextFilter

All Implemented Interfaces:

jakarta.servlet.Filter

public class LoggerContextFilter
extends Object
implements jakarta.servlet.Filter

A servlet filter that puts the environment-dependent LoggerContext in a ThreadLocal variable, removing it after the request is processed.

To use it, add the following lines to a web.xml file

 <filter>
   <filter-name>LoggerContextFilter</filter-name>
   <filter-class>ch.qos.logback.classic.selector.servlet.LoggerContextFilter</filter-class>
</filter>

<filter-mapping>
  <filter-name>LoggerContextFilter</filter-name>
  <url-pattern>/*</url-pattern>
</filter-mapping>

Author:

Sébastien Pennec

Constructor Summary

Constructors

Constructor	Description
LoggerContextFilter()

Method Summary

Modifier and Type	Method	Description
void	destroy()
void	doFilter(jakarta.servlet.ServletRequest request, jakarta.servlet.ServletResponse response, jakarta.servlet.FilterChain chain)
void	init(jakarta.servlet.FilterConfig arg0)

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

LoggerContextFilter

public LoggerContextFilter()

Method Details

destroy

public void destroy()

Specified by:

destroy in interface jakarta.servlet.Filter

doFilter

public void doFilter(jakarta.servlet.ServletRequest request,
 jakarta.servlet.ServletResponse response,
 jakarta.servlet.FilterChain chain)
              throws IOException,
jakarta.servlet.ServletException

Specified by:

doFilter in interface jakarta.servlet.Filter

Throws:

IOException

jakarta.servlet.ServletException

init

public void init(jakarta.servlet.FilterConfig arg0)
          throws jakarta.servlet.ServletException

Specified by:

init in interface jakarta.servlet.Filter

Throws:

jakarta.servlet.ServletException