Example usage for org.springframework.web.servlet.view.json MappingJackson2JsonView setExtractValueFromSingleKeyModel

Introduction

In this page you can find the example usage for org.springframework.web.servlet.view.json MappingJackson2JsonView setExtractValueFromSingleKeyModel.

Prototype

public void setExtractValueFromSingleKeyModel(boolean extractValueFromSingleKeyModel) 

Source Link

Document

Set whether to serialize models containing a single attribute as a map or whether to extract the single value from the model and serialize it directly.

Usage

From source file:com.mycompany.geocoordinate.config.AppConfiguration.java

@Bean
public ContentNegotiatingViewResolver contentViewResolver() {
    ContentNegotiationManagerFactoryBean contentNegotiationManager = new ContentNegotiationManagerFactoryBean();
    contentNegotiationManager.addMediaType("json", MediaType.APPLICATION_JSON);

    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;
}

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From source file:org.shaigor.rest.retro.security.gateway.config.OAuth2WebMvcConfigurerAdapter.java

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

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

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From source file:org.elasticsoftware.elasticactors.examples.springweb.config.ApplicationContextConfiguration.java

@Bean
public ContentNegotiatingViewResolver contentNegotiatingViewResolver(ObjectMapper objectMapper) {
    ContentNegotiatingViewResolver viewResolver = new ContentNegotiatingViewResolver();
    viewResolver.setOrder(1);/*from   w  w w .j  a  v a  2s  .co  m*/
    viewResolver.setUseNotAcceptableStatusCode(true);

    // set content negotiation manager
    Map<String, MediaType> mediaTypes = new HashMap<>();
    mediaTypes.put("json", MediaType.APPLICATION_JSON);
    PathExtensionContentNegotiationStrategy strategy = new PathExtensionContentNegotiationStrategy(mediaTypes);
    ContentNegotiationManager manager = new ContentNegotiationManager(strategy);
    viewResolver.setContentNegotiationManager(manager);

    // set views
    List<View> views = new ArrayList<>();
    MappingJackson2JsonView view = new MappingJackson2JsonView();
    view.setExtractValueFromSingleKeyModel(true);
    view.setObjectMapper(objectMapper);
    views.add(view);
    viewResolver.setDefaultViews(views);

    return viewResolver;
}

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From source file:org.fede.calculator.web.MvcConfig.java

@Bean
public ContentNegotiatingViewResolver cnResolver() {
    ContentNegotiatingViewResolver bean = new ContentNegotiatingViewResolver();
    bean.setOrder(0);/*ww w . j  a  v  a  2s .  c o m*/
    bean.setContentNegotiationManager(new ContentNegotiationManager(new PathExtensionContentNegotiationStrategy(
            Collections.singletonMap("json", MediaType.APPLICATION_JSON))));

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

    bean.setDefaultViews(Arrays.asList(new View[] { jacksonView }));
    return bean;
}

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