@Bean
public FilterRegistrationBean remoteAddressFilter()
{
    FilterRegistrationBean filterRegistrationBean = new FilterRegistrationBean();
    SnifferFilter filter = new SnifferFilter();
    filter.setInjectHtml(true);
    filterRegistrationBean.setFilter(filter);
    filterRegistrationBean.setName("sniffer");
    filterRegistrationBean.addUrlPatterns("/*");
    return filterRegistrationBean;
}

spring.datasource.url: sniffer:jdbc:mysql://localhost:3306

spring.datasource.driver-class-name: io.sniffy.MockDriver