Examples with ModelConverters io.swagger.v3.core.converter.ModelConverters used on opensource projects

Example 6 with ModelConverters

use of io.swagger.v3.core.converter.ModelConverters in project swagger-core by swagger-api.

the class GenericOpenApiContext method init.

@Override
public T init() throws OpenApiConfigurationException {
    if (openApiConfiguration == null) {
        openApiConfiguration = loadConfiguration();
    }
    if (openApiConfiguration == null) {
        openApiConfiguration = new SwaggerConfiguration().resourcePackages(resourcePackages).resourceClasses(resourceClasses);
        ((SwaggerConfiguration) openApiConfiguration).setId(id);
        ((SwaggerConfiguration) openApiConfiguration).setOpenAPI31(openAPI31);
    }
    openApiConfiguration = mergeParentConfiguration(openApiConfiguration, parent);
    try {
        if (openApiReader == null) {
            openApiReader = buildReader(ContextUtils.deepCopy(openApiConfiguration));
        }
        if (openApiScanner == null) {
            openApiScanner = buildScanner(ContextUtils.deepCopy(openApiConfiguration));
        }
        if (objectMapperProcessor == null) {
            objectMapperProcessor = buildObjectMapperProcessor(ContextUtils.deepCopy(openApiConfiguration));
        }
        if (modelConverters == null || modelConverters.isEmpty()) {
            modelConverters = buildModelConverters(ContextUtils.deepCopy(openApiConfiguration));
        }
        if (outputJsonMapper == null) {
            if (Boolean.TRUE.equals(openApiConfiguration.isOpenAPI31())) {
                outputJsonMapper = Json31.mapper().copy();
            } else {
                outputJsonMapper = Json.mapper().copy();
            }
        }
        if (outputYamlMapper == null) {
            if (Boolean.TRUE.equals(openApiConfiguration.isOpenAPI31())) {
                outputYamlMapper = Yaml31.mapper().copy();
            } else {
                outputYamlMapper = Yaml.mapper().copy();
            }
        }
        if (openApiConfiguration.isSortOutput() != null && openApiConfiguration.isSortOutput()) {
            outputJsonMapper.configure(SerializationFeature.ORDER_MAP_ENTRIES_BY_KEYS, true);
            outputJsonMapper.configure(MapperFeature.SORT_PROPERTIES_ALPHABETICALLY, true);
            outputYamlMapper.configure(SerializationFeature.ORDER_MAP_ENTRIES_BY_KEYS, true);
            outputYamlMapper.configure(MapperFeature.SORT_PROPERTIES_ALPHABETICALLY, true);
            if (Boolean.TRUE.equals(openApiConfiguration.isOpenAPI31())) {
                outputJsonMapper.addMixIn(OpenAPI.class, SortedOpenAPIMixin31.class);
                outputJsonMapper.addMixIn(Schema.class, SortedSchemaMixin31.class);
                outputYamlMapper.addMixIn(OpenAPI.class, SortedOpenAPIMixin31.class);
                outputYamlMapper.addMixIn(Schema.class, SortedSchemaMixin31.class);
            } else {
                outputJsonMapper.addMixIn(OpenAPI.class, SortedOpenAPIMixin.class);
                outputJsonMapper.addMixIn(Schema.class, SortedSchemaMixin.class);
                outputYamlMapper.addMixIn(OpenAPI.class, SortedOpenAPIMixin.class);
                outputYamlMapper.addMixIn(Schema.class, SortedSchemaMixin.class);
            }
        }
    } catch (Exception e) {
        LOGGER.error("error initializing context: " + e.getMessage(), e);
        throw new OpenApiConfigurationException("error initializing context: " + e.getMessage(), e);
    }
    try {
        if (objectMapperProcessor != null) {
            ObjectMapper mapper = IntegrationObjectMapperFactory.createJson();
            objectMapperProcessor.processJsonObjectMapper(mapper);
            ModelConverters.getInstance().addConverter(new ModelResolver(mapper));
            objectMapperProcessor.processOutputJsonObjectMapper(outputJsonMapper);
            objectMapperProcessor.processOutputYamlObjectMapper(outputYamlMapper);
        }
    } catch (Exception e) {
        LOGGER.error("error configuring objectMapper: " + e.getMessage(), e);
        throw new OpenApiConfigurationException("error configuring objectMapper: " + e.getMessage(), e);
    }
    try {
        if (modelConverters != null && !modelConverters.isEmpty()) {
            for (ModelConverter converter : modelConverters) {
                ModelConverters.getInstance().addConverter(converter);
            }
        }
    } catch (Exception e) {
        LOGGER.error("error configuring model converters: " + e.getMessage(), e);
        throw new OpenApiConfigurationException("error configuring model converters: " + e.getMessage(), e);
    }
    // set cache TTL if present in configuration
    if (openApiConfiguration.getCacheTTL() != null) {
        this.cacheTTL = openApiConfiguration.getCacheTTL();
    }
    register();
    return (T) this;
}