@InterfaceAudience.Private public class MDCFilter extends Object implements javax.servlet.Filter
It sets the following values:
HostnameFilter is present and configured
before this filterHttpServletRequest.getUserPrincipal().getName()| Constructor and Description |
|---|
MDCFilter() |
| Modifier and Type | Method and Description |
|---|---|
void |
destroy()
Destroys the filter.
|
void |
doFilter(javax.servlet.ServletRequest request,
javax.servlet.ServletResponse response,
javax.servlet.FilterChain chain)
Sets the slf4j
MDC and delegates the request to the chain. |
void |
init(javax.servlet.FilterConfig config)
Initializes the filter.
|
public void init(javax.servlet.FilterConfig config)
throws javax.servlet.ServletException
This implementation is a NOP.
init in interface javax.servlet.Filterconfig - filter configuration.javax.servlet.ServletException - thrown if the filter could not be initialized.public void doFilter(javax.servlet.ServletRequest request,
javax.servlet.ServletResponse response,
javax.servlet.FilterChain chain)
throws IOException,
javax.servlet.ServletException
MDC and delegates the request to the chain.doFilter in interface javax.servlet.Filterrequest - servlet request.response - servlet response.chain - filter chain.IOException - thrown if an IO error occurs.javax.servlet.ServletException - thrown if a servlet error occurs.public void destroy()
This implementation is a NOP.
destroy in interface javax.servlet.FilterCopyright © 2022 Apache Software Foundation. All rights reserved.