WebMvcConfig.java

package io.jrocket.infra.config;

import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.datatype.joda.JodaModule;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.converter.HttpMessageConverter;
import org.springframework.http.converter.json.Jackson2ObjectMapperFactoryBean;
import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
import org.springframework.web.servlet.mvc.WebContentInterceptor;

import java.util.List;

@Configuration
@EnableWebMvc
public class WebMvcConfig extends WebMvcConfigurerAdapter {

    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry) {
        registry.addResourceHandler("/**").addResourceLocations("/static/app/");
    }

    @Bean
    public WebContentInterceptor webContentInterceptor() {
        WebContentInterceptor interceptor = new WebContentInterceptor();
        interceptor.setUseCacheControlHeader(true);
        interceptor.setUseExpiresHeader(true);
        interceptor.setCacheSeconds(31556926);
        return interceptor;
    }

    @Override
    public void configureMessageConverters(List<HttpMessageConverter<?>> converters) {
        super.configureMessageConverters(converters);
        converters.add(jacksonConverter());
    }

    @Bean
    public MappingJackson2HttpMessageConverter jacksonConverter() {
        MappingJackson2HttpMessageConverter converter = new MappingJackson2HttpMessageConverter();
        converter.setObjectMapper(objectMapper());
        return converter;
    }

    @Bean
    public ObjectMapper objectMapper() {
        Jackson2ObjectMapperFactoryBean bean = new Jackson2ObjectMapperFactoryBean();
        bean.setIndentOutput(true);
        bean.setSimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSZ");
        bean.afterPropertiesSet();
        ObjectMapper objectMapper = bean.getObject();
        objectMapper.registerModule(new JodaModule());
        return objectMapper;
    }
}