com.alibaba.druid.support.http

类 WebStatFilter

java.lang.Object

com.alibaba.druid.support.http.AbstractWebStatImpl

com.alibaba.druid.support.http.WebStatFilter

所有已实现的接口:

javax.servlet.Filter

public class WebStatFilter
extends AbstractWebStatImpl
implements javax.servlet.Filter

用于配置Web和Druid数据源之间的管理关联监控统计

作者:

wenshao , Zhangming Qi

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	WebStatFilter.StatHttpServletResponseWrapper

从类继承的嵌套类/接口 com.alibaba.druid.support.http.AbstractWebStatImpl

AbstractWebStatImpl.WebStatFilterContextListener

字段概要

字段

限定符和类型	字段和说明
static String	PARAM_NAME_EXCLUSIONS
static String	PARAM_NAME_PRINCIPAL_COOKIE_NAME
static String	PARAM_NAME_PRINCIPAL_SESSION_NAME
static String	PARAM_NAME_PROFILE_ENABLE
static String	PARAM_NAME_REAL_IP_HEADER
static String	PARAM_NAME_SESSION_STAT_ENABLE
static String	PARAM_NAME_SESSION_STAT_MAX_COUNT

从类继承的字段 com.alibaba.druid.support.http.AbstractWebStatImpl

DEFAULT_MAX_STAT_SESSION_COUNT

构造器概要

构造器

构造器和说明
WebStatFilter()

方法概要

方法

限定符和类型	方法和说明
void	destroy()
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain)
AbstractWebStatImpl.WebStatFilterContextListener	getStatFilterContextListener()
WebAppStat	getWebAppStat()
void	init(javax.servlet.FilterConfig config)
boolean	isExclusion(String requestURI)
void	setWebAppStat(WebAppStat webAppStat)

从类继承的方法 com.alibaba.druid.support.http.AbstractWebStatImpl

getContextPath, getPrincipal, getPrincipalCookieName, getPrincipalSessionName, getRequestURI, getSessionId, getSessionStat, getSessionStatMaxCount, isProfileEnable, isSessionStatEnable, setProfileEnable, setSessionStatEnable

从类继承的方法 java.lang.Object

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

字段详细资料

PARAM_NAME_PROFILE_ENABLE

public static final String PARAM_NAME_PROFILE_ENABLE

另请参阅:

常量字段值

PARAM_NAME_SESSION_STAT_ENABLE

public static final String PARAM_NAME_SESSION_STAT_ENABLE

另请参阅:

常量字段值

PARAM_NAME_SESSION_STAT_MAX_COUNT

public static final String PARAM_NAME_SESSION_STAT_MAX_COUNT

另请参阅:

常量字段值

PARAM_NAME_EXCLUSIONS

public static final String PARAM_NAME_EXCLUSIONS

另请参阅:

常量字段值

PARAM_NAME_PRINCIPAL_SESSION_NAME

public static final String PARAM_NAME_PRINCIPAL_SESSION_NAME

另请参阅:

常量字段值

PARAM_NAME_PRINCIPAL_COOKIE_NAME

public static final String PARAM_NAME_PRINCIPAL_COOKIE_NAME

另请参阅:

常量字段值

PARAM_NAME_REAL_IP_HEADER

public static final String PARAM_NAME_REAL_IP_HEADER

另请参阅:

常量字段值

构造器详细资料

WebStatFilter

public WebStatFilter()

方法详细资料

doFilter

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

指定者:

doFilter 在接口中 javax.servlet.Filter

抛出:

IOException

javax.servlet.ServletException

isExclusion

public boolean isExclusion(String requestURI)

init

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

指定者:

init 在接口中 javax.servlet.Filter

抛出:

javax.servlet.ServletException

destroy

public void destroy()

指定者:

destroy 在接口中 javax.servlet.Filter

setWebAppStat

public void setWebAppStat(WebAppStat webAppStat)

getWebAppStat

public WebAppStat getWebAppStat()

getStatFilterContextListener

public AbstractWebStatImpl.WebStatFilterContextListener getStatFilterContextListener()