class SafeDomainConfig {

    private static final Logger LOGGER = LoggerFactory.getLogger(SafeDomainConfig.class);

    @Bean // @Bean代表将safeDomainParserf方法返回的对象装配到SpringIOC容器中
    public SafeDomainParser safeDomainParser() {<FILL_FUNCTION_BODY>}

}

        try {
            LOGGER.info("SafeDomainParser bean inject successfully!!!");
            return new SafeDomainParser();
        } catch (Exception e) {
            LOGGER.error("SafeDomainParser is null " + e.getMessage(), e);
        }
        return null;
    
<no_super_class>