config

@Configuration
@EnableWebMvc
open class WebConfig : WebMvcConfigurerAdapter() {

    override fun addResourceHandlers(registry: ResourceHandlerRegistry?) {
        registry!!.addResourceHandler("/index.html").addResourceLocations("classpath:/webjars/")
        registry.addResourceHandler("/js/**").addResourceLocations("classpath:/webjars/js/")
        registry.addResourceHandler("/css/**").addResourceLocations("classpath:/webjars/css/")
        super.addResourceHandlers(registry)

    }

    @Bean
    open fun viewResolver(): ViewResolver {
        val viewResolver = UrlBasedViewResolver()
        viewResolver.setViewClass(InternalResourceView::class.java)
        return viewResolver
    }
}