Exemplo n.º 1
0
  @Bean
  public ContentNegotiatingViewResolver contentViewResolver() throws Exception {
    ContentNegotiationManagerFactoryBean contentNegotiationManager =
        new ContentNegotiationManagerFactoryBean();
    contentNegotiationManager.addMediaType("json", MediaType.APPLICATION_JSON);

    InternalResourceViewResolver viewResolver = new InternalResourceViewResolver();
    viewResolver.setPrefix("/WEB-INF/views/");
    viewResolver.setSuffix(".jsp");

    MappingJackson2JsonView defaultView = new MappingJackson2JsonView();
    defaultView.setExtractValueFromSingleKeyModel(true);

    ContentNegotiatingViewResolver contentViewResolver = new ContentNegotiatingViewResolver();
    contentViewResolver.setContentNegotiationManager(contentNegotiationManager.getObject());
    contentViewResolver.setViewResolvers(Arrays.<ViewResolver>asList(viewResolver));
    contentViewResolver.setDefaultViews(Arrays.<View>asList(defaultView));
    return contentViewResolver;
  }