cn.detachment.frame.web.filter

Class WebServerTraceFilter

java.lang.Object

org.springframework.web.filter.GenericFilterBean

org.springframework.web.filter.OncePerRequestFilter

cn.detachment.frame.web.filter.WebServerTraceFilter

All Implemented Interfaces:

javax.servlet.Filter, org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanNameAware, org.springframework.beans.factory.DisposableBean, org.springframework.beans.factory.InitializingBean, org.springframework.context.EnvironmentAware, org.springframework.core.env.EnvironmentCapable, org.springframework.web.context.ServletContextAware

@Order(value=-2147483648)
 @WebFilter(filterName="webServerTraceFilter",
           urlPatterns="/*",
           asyncSupported=true)
public class WebServerTraceFilter
extends org.springframework.web.filter.OncePerRequestFilter

Version:

v1.0

Author:

haoxp

Field Summary

Fields

Modifier and Type	Field and Description
private static org.slf4j.Logger	logger
private boolean	requestTraceEnabled
static String	TRACE_ID

Fields inherited from class org.springframework.web.filter.OncePerRequestFilter

ALREADY_FILTERED_SUFFIX

Constructor Summary

Constructors

Constructor and Description
WebServerTraceFilter()

Method Summary

Modifier and Type	Method and Description
protected void	doFilterInternal(javax.servlet.http.HttpServletRequest httpServletRequest, javax.servlet.http.HttpServletResponse httpServletResponse, javax.servlet.FilterChain filterChain)
private void	logTrace(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, long time)

Methods inherited from class org.springframework.web.filter.OncePerRequestFilter

doFilter, doFilterNestedErrorDispatch, getAlreadyFilteredAttributeName, isAsyncDispatch, isAsyncStarted, shouldNotFilter, shouldNotFilterAsyncDispatch, shouldNotFilterErrorDispatch

Methods inherited from class org.springframework.web.filter.GenericFilterBean

addRequiredProperty, afterPropertiesSet, createEnvironment, destroy, getEnvironment, getFilterConfig, getFilterName, getServletContext, init, initBeanWrapper, initFilterBean, setBeanName, setEnvironment, setServletContext

Methods inherited from class java.lang.Object

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

Field Detail

logger

private static org.slf4j.Logger logger

TRACE_ID

public static final String TRACE_ID

See Also:

Constant Field Values

requestTraceEnabled

@Value(value="${detachment.web.trace.enabled:true}")
private boolean requestTraceEnabled

Constructor Detail

WebServerTraceFilter

public WebServerTraceFilter()

Method Detail

doFilterInternal

protected void doFilterInternal(javax.servlet.http.HttpServletRequest httpServletRequest,
                                javax.servlet.http.HttpServletResponse httpServletResponse,
                                javax.servlet.FilterChain filterChain)
                         throws javax.servlet.ServletException,
                                IOException

Specified by:

doFilterInternal in class org.springframework.web.filter.OncePerRequestFilter

Throws:

javax.servlet.ServletException

IOException

logTrace

private void logTrace(javax.servlet.http.HttpServletRequest request,
                      javax.servlet.http.HttpServletResponse response,
                      long time)