net.mingsoft.base.filter

Class BaseFilter

java.lang.Object

net.mingsoft.base.filter.BaseFilter

All Implemented Interfaces:

javax.servlet.Filter

public abstract class BaseFilter
extends Object
implements javax.servlet.Filter

Field Summary

Fields

Modifier and Type	Field and Description
protected org.slf4j.Logger	logger

Constructor Summary

Constructors

Constructor and Description
BaseFilter()

Method Summary

Modifier and Type	Method and Description
void	destroy() 执行清理操作
abstract void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain) 过滤
void	init(javax.servlet.FilterConfig filterConfig) 使过滤器为处理做准备
void	log4jPrintOut(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response) log4j日志输出

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected org.slf4j.Logger logger

Constructor Detail

BaseFilter

public BaseFilter()

Method Detail

doFilter

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

过滤

Specified by:

doFilter in interface javax.servlet.Filter

Parameters:

request - HttpServletRequest对象

response - HttpServletResponse 对象

chain - 过滤器链

Throws:

Exception - 异常处理

IOException

javax.servlet.ServletException

log4jPrintOut

public void log4jPrintOut(javax.servlet.ServletRequest request,
                          javax.servlet.ServletResponse response)

log4j日志输出

Parameters:

request - ServletRequest对象

response - ServletResponse对象

init

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

使过滤器为处理做准备

Specified by:

init in interface javax.servlet.Filter

Parameters:

filterConfig - 过滤器初始化参数

Throws:

javax.servlet.ServletException

destroy

public void destroy()

执行清理操作

Specified by:

destroy in interface javax.servlet.Filter