org.springframework.web.context.request

Class Log4jNestedDiagnosticContextInterceptor

java.lang.Object

org.springframework.web.context.request.Log4jNestedDiagnosticContextInterceptor

All Implemented Interfaces:

AsyncWebRequestInterceptor, WebRequestInterceptor

Deprecated.

as of Spring 4.2.1, in favor of Apache Log4j 2 (following Apache's EOL declaration for log4j 1.x)

@Deprecated
public class Log4jNestedDiagnosticContextInterceptor
extends java.lang.Object
implements AsyncWebRequestInterceptor

Request logging interceptor that adds a request context message to the Log4J nested diagnostic context (NDC) before the request is processed, removing it again after the request is processed.

Since:

2.5

Author:

Juergen Hoeller

See Also:

NDC.push(String), NDC.pop()

Field Summary

Fields

Modifier and Type	Field and Description
protected Logger	log4jLogger Deprecated. Logger available to subclasses

Constructor Summary

Constructors

Constructor and Description
Log4jNestedDiagnosticContextInterceptor() Deprecated.

Method Summary

Modifier and Type	Method and Description
void	afterCompletion(WebRequest request, java.lang.Exception ex) Deprecated. Removes the log message from the Log4J NDC after the request is processed.
void	afterConcurrentHandlingStarted(WebRequest request) Deprecated. Removes the log message from the Log4J NDC when the processing thread is exited after the start of asynchronous request handling.
protected java.lang.String	getNestedDiagnosticContextMessage(WebRequest request) Deprecated. Determine the message to be pushed onto the Log4J nested diagnostic context.
protected boolean	isIncludeClientInfo() Deprecated. Return whether or not the session id and user name should be included in the log message.
void	postHandle(WebRequest request, ModelMap model) Deprecated. Intercept the execution of a request handler after its successful invocation, right before view rendering (if any).
void	preHandle(WebRequest request) Deprecated. Adds a message the Log4J NDC before the request is processed.
void	setIncludeClientInfo(boolean includeClientInfo) Deprecated. Set whether or not the session id and user name should be included in the log message.

Methods inherited from class java.lang.Object

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

Field Detail

log4jLogger

protected final Logger log4jLogger

Deprecated.

Logger available to subclasses

Constructor Detail

Log4jNestedDiagnosticContextInterceptor

public Log4jNestedDiagnosticContextInterceptor()

Deprecated.

Method Detail

setIncludeClientInfo

public void setIncludeClientInfo(boolean includeClientInfo)

Deprecated.

Set whether or not the session id and user name should be included in the log message.

isIncludeClientInfo

protected boolean isIncludeClientInfo()

Deprecated.

Return whether or not the session id and user name should be included in the log message.

preHandle

public void preHandle(WebRequest request)
               throws java.lang.Exception

Deprecated.

Adds a message the Log4J NDC before the request is processed.

Specified by:

preHandle in interface WebRequestInterceptor

Parameters:

request - the current web request

Throws:

java.lang.Exception - in case of errors

getNestedDiagnosticContextMessage

protected java.lang.String getNestedDiagnosticContextMessage(WebRequest request)

Deprecated.

Determine the message to be pushed onto the Log4J nested diagnostic context.

Default is the request object's getDescription result.

Parameters:

request - current HTTP request

Returns:

the message to be pushed onto the Log4J NDC

See Also:

WebRequest.getDescription(boolean), isIncludeClientInfo()

postHandle

public void postHandle(WebRequest request,
                       ModelMap model)
                throws java.lang.Exception

Deprecated.

Description copied from interface: WebRequestInterceptor

Intercept the execution of a request handler after its successful invocation, right before view rendering (if any).

Allows for modifying context resources after successful handler execution (for example, flushing a Hibernate Session).

Specified by:

postHandle in interface WebRequestInterceptor

Parameters:

request - the current web request

model - the map of model objects that will be exposed to the view (may be null). Can be used to analyze the exposed model and/or to add further model attributes, if desired.

Throws:

java.lang.Exception - in case of errors

afterCompletion

public void afterCompletion(WebRequest request,
                            java.lang.Exception ex)
                     throws java.lang.Exception

Deprecated.

Removes the log message from the Log4J NDC after the request is processed.

Specified by:

afterCompletion in interface WebRequestInterceptor

Parameters:

request - the current web request

ex - exception thrown on handler execution, if any

Throws:

java.lang.Exception - in case of errors

afterConcurrentHandlingStarted

public void afterConcurrentHandlingStarted(WebRequest request)

Deprecated.

Removes the log message from the Log4J NDC when the processing thread is exited after the start of asynchronous request handling.

Specified by:

afterConcurrentHandlingStarted in interface AsyncWebRequestInterceptor

Parameters:

request - the current request