Package net.shibboleth.idp.log

Class SLF4JMDCServletFilter

java.lang.Object

net.shibboleth.idp.log.SLF4JMDCServletFilter

All Implemented Interfaces:

javax.servlet.Filter

public class SLF4JMDCServletFilter
extends Object
implements javax.servlet.Filter

Servlet filter that sets some interesting MDC attributes as the request comes in and clears the MDC as the response is returned.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	CLIENT_ADDRESS_MDC_ATTRIBUTE	MDC attribute name for client address.
private boolean	createSession	Whether to create a session if it doesn't already exist.
static final String	JSESSIONID_MDC_ATTRIBUTE	MDC attribute name for container session ID.
static final String	SERVER_ADDRESS_MDC_ATTRIBUTE	MDC attribute name for host name of the server to which the current request was sent.
static final String	SERVER_PORT_MDC_ATTRIBUTE	MDC attribute name for port number to which the current request was sent.

Constructor Summary

Constructors

Constructor	Description
SLF4JMDCServletFilter()

Method Summary

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

Methods inherited from class java.lang.Object

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

Field Details

SERVER_ADDRESS_MDC_ATTRIBUTE

@Nonnull
@NotEmpty
public static final String SERVER_ADDRESS_MDC_ATTRIBUTE

MDC attribute name for host name of the server to which the current request was sent.

See Also:

• Constant Field Values

SERVER_PORT_MDC_ATTRIBUTE

@Nonnull
@NotEmpty
public static final String SERVER_PORT_MDC_ATTRIBUTE

MDC attribute name for port number to which the current request was sent.

See Also:

• Constant Field Values

CLIENT_ADDRESS_MDC_ATTRIBUTE

@Nonnull
@NotEmpty
public static final String CLIENT_ADDRESS_MDC_ATTRIBUTE

MDC attribute name for client address.

See Also:

• Constant Field Values

JSESSIONID_MDC_ATTRIBUTE

@Nonnull
@NotEmpty
public static final String JSESSIONID_MDC_ATTRIBUTE

MDC attribute name for container session ID.

See Also:

• Constant Field Values

createSession

private boolean createSession

Whether to create a session if it doesn't already exist.

Constructor Details

SLF4JMDCServletFilter

public SLF4JMDCServletFilter()

Method Details

doFilter

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

Specified by:

doFilter in interface javax.servlet.Filter

Throws:

IOException

javax.servlet.ServletException

init

public void init(javax.servlet.FilterConfig filterConfig)
          throws javax.servlet.ServletException

Specified by:

init in interface javax.servlet.Filter

Throws:

javax.servlet.ServletException

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter