spring-security-config/org.springframework.security.config.annotation.web/HttpSecurityDsl/addFilterAt

addFilterAt

inline fun <T : Filter> addFilterAt(filter: Filter)

Adds the Filter at the location of the specified Filter class. Variant that is leveraging Kotlin reified type parameters.

Example:

@Configuration
@EnableWebSecurity
class SecurityConfig {

    @Bean
    fun securityFilterChain(http: HttpSecurity): SecurityFilterChain {
        http {
            addFilterAt<UsernamePasswordAuthenticationFilter>(CustomFilter())
        }
        return http.build()
    }
}

Parameters

filter

the Filter to register

Type Parameters

the location of another Filter that is already registered (i.e. known) with Spring Security.

fun ~~addFilterAt~~(filter: Filter, atFilter: Class<out Filter>)

Deprecated

Use 'addFilterAt<T>(filter)' instead.

Adds the Filter at the location of the specified Filter class.

Example:

@Configuration
@EnableWebSecurity
class SecurityConfig {

    @Bean
    fun securityFilterChain(http: HttpSecurity): SecurityFilterChain {
        http {
            addFilterAt(CustomFilter(), UsernamePasswordAuthenticationFilter::class.java)
        }
        return http.build()
    }
}

Parameters

filter

the Filter to register

atFilter

the location of another Filter that is already registered (i.e. known) with Spring Security.