在 Hybris 中覆盖 Spring 过滤器

Question

I would like to override doFilter method of OOTB filter "RememberMeAuthenticationFilter" in order to add few more conditions in try block. I tried using below in spring-security-config.xml:

<security:custom-filter position="REMEMBER_ME_FILTER" ref="myRememberMeFilter"/>

<bean id="myRememberMeFilter"
        class="com.dfg.storefront.security.rememberme.DfgRememberMeAuthenticationFilter">
        <property name="rememberMeServices" ref="myRememberMeServices" />
        <property name="authenticationManager" ref="authenticationManager" />
        <property name="authenticationSuccessHandler" ref="loginGuidAuthenticationSuccessHandler" />
    </bean>

But when I open website I get 404 error. Could someone please suggest how to override "RememberMeAuthenticationFilter" in hybris application.

Answer 1

instead of using <security:custom-filter...../> , you can override OOTB bean using alias

<alias name="myRememberMeFilter" alias="rememberMeProcessingFilter"/>
<bean id="myRememberMeFilter"
    class="com.dfg.storefront.security.rememberme.DfgRememberMeAuthenticationFilter">
    <property name="rememberMeServices" ref="myRememberMeServices" />
    <property name="authenticationManager" ref="authenticationManager" />
    <property name="authenticationSuccessHandler" ref="loginGuidAuthenticationSuccessHandler" />
</bean>