com.itheima.filter

Class LoginCheckFilter

java.lang.Object

com.itheima.filter.LoginCheckFilter

All Implemented Interfaces:

javax.servlet.Filter

@WebFilter(filterName="loginCheckFilter",
           urlPatterns="/*")
public class LoginCheckFilter
extends Object
implements javax.servlet.Filter

Copyright (C), 2021-2022, 西南科技大学 FileName: LoginCheckFilter Author: Lee Date: 2022/5/11 0011 21:57 Description: 登录过滤器 History:

Field Summary

Fields

Modifier and Type	Field and Description
static org.springframework.util.AntPathMatcher	PATH_MATCHER

Constructor Summary

Constructors

Constructor and Description
LoginCheckFilter()

Method Summary

Modifier and Type	Method and Description
boolean	check(String[] urls, String requestURI) 路径匹配，本次请求是否需要放行
void	doFilter(javax.servlet.ServletRequest servletRequest, javax.servlet.ServletResponse servletResponse, javax.servlet.FilterChain filterChain)

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.servlet.Filter

destroy, init

Field Detail

PATH_MATCHER

public static final org.springframework.util.AntPathMatcher PATH_MATCHER

Constructor Detail

LoginCheckFilter

public LoginCheckFilter()

Method Detail

doFilter

public void doFilter(javax.servlet.ServletRequest servletRequest,
                     javax.servlet.ServletResponse servletResponse,
                     javax.servlet.FilterChain filterChain)
              throws IOException,
                     javax.servlet.ServletException

Specified by:

doFilter in interface javax.servlet.Filter

Throws:

IOException

javax.servlet.ServletException

check

public boolean check(String[] urls,
                     String requestURI)

路径匹配，本次请求是否需要放行

Parameters:

urls -

requestURI -

Returns: