java - 如何在 spring-security-javaconfig 中添加拒绝访问处理程序

Question

我正在使用 spring-security-javaconfig 库来实现 spring 安全。如果我使用的是 xml 配置文件，我会使用类似这样的东西来定义自定义访问被拒绝页面:

<http auto-config="true">
    <intercept-url pattern="/admin*" access="ROLE_ADMIN" />
    <access-denied-handler ref="accessDeniedHandler"/>
</http>

到目前为止，这是我的安全配置类:

@Configuration
@EnableWebSecurity
public class SecurityConfigurator extends WebSecurityConfigurerAdapter {

    @Override
    protected void registerAuthentication(AuthenticationManagerBuilder auth)
            throws Exception {
        auth.inMemoryAuthentication().withUser("user").password("password").roles("USER");
        auth.inMemoryAuthentication().withUser("admin").password("password").roles("ADMIN");

    }

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http.authorizeUrls().antMatchers( "/admin").hasRole("ADMIN");
    }
}

Answer 1

我想这应该可以解决问题:

HttpSecurity http = ...
http.exceptionHandling().accessDeniedHandler(myAccessDeniedHandler);