本文整理了Java中io.swagger.v3.core.util.Json.mapper()方法的一些代码示例，展示了Json.mapper()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Json.mapper()方法的具体详情如下：
包路径：io.swagger.v3.core.util.Json
类名称：Json
方法名：mapper

Json.mapper介绍

暂无

代码示例

代码示例来源：origin: swagger-api/swagger-core

default OpenAPIConfiguration deserializeConfig(String path, String configAsString) {
  try {
    if (path.toLowerCase().endsWith("json")) {
      return Json.mapper().readValue(configAsString, SwaggerConfiguration.class);
    } else { // assume yaml
      return Yaml.mapper().readValue(configAsString, SwaggerConfiguration.class);
    }
  } catch (Exception e) {
    LOGGER.error("exception reading config: " + e.getMessage(), e);
    return null;
  }
}

代码示例来源：origin: swagger-api/swagger-core

public static OpenAPIConfiguration deepCopy(OpenAPIConfiguration config) {
  if (config == null) {
    return null;
  }
  try {
    return Json.mapper().readValue(Json.pretty(config), SwaggerConfiguration.class);
  } catch (Exception e) {
    LOGGER.error("Exception cloning config: " + e.getMessage(), e);
    return config;
  }
}

代码示例来源：origin: swagger-api/swagger-core

public ModelConverters() {
  converters = new CopyOnWriteArrayList<>();
  converters.add(new ModelResolver(Json.mapper()));
}

代码示例来源：origin: swagger-api/swagger-core

public static ObjectWriter pretty() {
  return mapper().writer(new DefaultPrettyPrinter());
}

代码示例来源：origin: swagger-api/swagger-core

protected Object resolveExample(Annotated a, Annotation[] annotations, io.swagger.v3.oas.annotations.media.Schema schema) {
  if (schema != null) {
    if (!schema.example().isEmpty()) {
      try {
        return Json.mapper().readTree(schema.example());
      } catch (IOException e) {
        return schema.example();
      }
    }
  }
  return null;
}

代码示例来源：origin: swagger-api/swagger-core

@Test(description = "it should read the uber api")
public void readUberApi() throws IOException {
  final String jsonString = ResourceUtils.loadClassResource(getClass(), "uber.json");
  final OpenAPI swagger = Json.mapper().readValue(jsonString, OpenAPI.class);
  assertNotNull(swagger);
}

代码示例来源：origin: swagger-api/swagger-core

private OpenAPI getOpenAPI(String path) throws IOException {
    final String json = ResourceUtils.loadClassResource(getClass(), path);
    return Json.mapper().readValue(json, OpenAPI.class);
  }
}

代码示例来源：origin: swagger-api/swagger-core

@Test
public void testIssue2064Neg() throws Exception {
  String json =
      "{\n" +
          "  \"type\": \"string\",\n" +
          "  \"uniqueItems\": false\n" +
          "}";
  final Schema model = Json.mapper().readValue(json, Schema.class);
  assertFalse(model.getUniqueItems());
}

代码示例来源：origin: swagger-api/swagger-core

@Test
public void testIssue2064() throws Exception {
  String json =
      "{\n" +
          "  \"type\": \"string\",\n" +
          "  \"uniqueItems\": true\n" +
          "}";
  final Schema model = Json.mapper().readValue(json, Schema.class);
  assertTrue(model.getUniqueItems());
}

代码示例来源：origin: swagger-api/swagger-core

public static <T> T deserializeJsonFileFromClasspath(String path, Class<T> type) {
  return deserializeFileFromClasspath(path, type, Json.mapper());
}

代码示例来源：origin: swagger-api/swagger-core

@Test
public void testIssue1852() throws Exception {
  String json = "{\n" +
      "  \"type\": \"integer\",\n" +
      "  \"minimum\": 10,\n" +
      "  \"maximum\": 20,\n" +
      "  \"default\": 15\n" +
      "}";
  final Schema model = Json.mapper().readValue(json, Schema.class);
  assertEquals(model.getMinimum().intValue(), 10);
  assertEquals(model.getMaximum().intValue(), 20);
  assertEquals(model.getDefault(), 15);
}

代码示例来源：origin: swagger-api/swagger-core

@Test
public void prettyPrintTest() throws IOException {
  final String json = ResourceUtils.loadClassResource(getClass(), "uber.json");
  final OpenAPI swagger = Json.mapper().readValue(json, OpenAPI.class);
  final String outputStream = OutputReplacer.OUT.run(new OutputReplacer.Function() {
    @Override
    public void run() {
      Json.prettyPrint(swagger);
    }
  });
  SerializationMatchers.assertEqualsToJson(swagger, outputStream);
}

代码示例来源：origin: swagger-api/swagger-core

@Test
public void testExtension() throws Exception {
  OpenAPI swagger = new OpenAPI();
  swagger.addExtension("x-foo-bar", "foo bar");
  swagger.setInfo(new Info());
  swagger.getInfo().addExtension("x-foo-bar", "foo bar");
  String swaggerJson = Json.mapper().writeValueAsString(swagger);
  assertFalse(swaggerJson.contains("extensions"));
  OpenAPI rebuilt = Json.mapper().readValue(swaggerJson, OpenAPI.class);
  assertEquals(rebuilt.getExtensions().values().iterator().next(), "foo bar");
  assertEquals(rebuilt.getInfo().getExtensions().values().iterator().next(), "foo bar");
}

代码示例来源：origin: swagger-api/swagger-core

@Test(description = "it should scan a model with numbers")
public void scanModelWithNumbers() throws IOException {
  final Map<String, Schema> models = readAll(ModelWithNumbers.class);
  assertEquals(models.size(), 1);
  final Schema model = models.get("ModelWithNumbers");
  // Check if we get required properties after building models from classes.
  checkModel(model);
  // Check if we get required properties after deserialization from JSON
  checkModel(Json.mapper().readValue(Json.pretty(model), Schema.class));
}

代码示例来源：origin: swagger-api/swagger-core

@Test(description = "vendor extensions should be included with object type")
public void testMapDeserializationVendorExtensions() throws Exception {
  Operation operation = Json.mapper().readValue(json, Operation.class);
  ApiResponse response = operation.getResponses().get("200");
  assertNotNull(response);
  Schema responseSchema = response.getContent().get("*/*").getSchema();
  assertNotNull(responseSchema);
  MapSchema mp = (MapSchema) responseSchema;
  assertTrue(mp.getExtensions().size() > 0);
  assertNotNull(mp.getExtensions().get("x-foo"));
  assertEquals(mp.getExtensions().get("x-foo"), "vendor x");
}

代码示例来源：origin: swagger-api/swagger-core

@Test(description = "it should deserialize a response per #1349")
public void testMapDeserialization() throws Exception {
  Operation operation = Json.mapper().readValue(json, Operation.class);
  ApiResponse response = operation.getResponses().get("200");
  assertNotNull(response);
  Schema responseSchema = response.getContent().get("*/*").getSchema();
  assertNotNull(responseSchema);
  assertTrue(responseSchema instanceof MapSchema);
  MapSchema mp = (MapSchema) responseSchema;
  assertTrue(mp.getAdditionalProperties() instanceof IntegerSchema);
}

代码示例来源：origin: swagger-api/swagger-core

@Test(description = "it should deserialize a boolean additionalProperties")
public void testBooleanAdditionalPropertiesDeserialization() throws Exception {
  Operation operation = Json.mapper().readValue(jsonAdditionalPropertiesBoolean, Operation.class);
  ApiResponse response = operation.getResponses().get("200");
  assertNotNull(response);
  Schema responseSchema = response.getContent().get("*/*").getSchema();
  assertNotNull(responseSchema);
  assertTrue(responseSchema instanceof ObjectSchema);
  assertTrue(responseSchema.getAdditionalProperties() instanceof Boolean);
}

代码示例来源：origin: swagger-api/swagger-core

@Test
public void testSerializeASpecWithPathReferences() throws Exception {
  OpenAPI swagger = new OpenAPI()
      .addServersItem(new Server().url("http://petstore.swagger.io"));
  PathItem expectedPath = new PathItem().$ref("http://my.company.com/paths/health.json");
  swagger.path("/health", expectedPath);
  String swaggerJson = Json.mapper().writeValueAsString(swagger);
  OpenAPI rebuilt = Json.mapper().readValue(swaggerJson, OpenAPI.class);
  final PathItem path = rebuilt.getPaths().get("/health");
  assertEquals(path, expectedPath);
}

代码示例来源：origin: swagger-api/swagger-core

@Test(description = "it should clone everything from JSON without models")
public void cloneWithoutModels() throws IOException {
  final String json = ResourceUtils.loadClassResource(getClass(), RESOURCE_PATH_WITHOUT_MODELS);
  final OpenAPI openAPI = Json.mapper().readValue(json, OpenAPI.class);
  final OpenAPI filtered = new SpecFilter().filter(openAPI, new NoOpOperationsFilter(), null, null, null);
  SerializationMatchers.assertEqualsToJson(filtered, json);
}

代码示例来源：origin: swagger-api/swagger-core

@Test(description = "it should not create an xml object for $ref")
public void shouldNotCreateXmlObjectForRef() throws IOException {
  final Schema model = new Schema().$ref("Monster");
  model.setDescription("oops");
  model.setExternalDocs(new ExternalDocumentation()
      .description("external docs")
      .url("http://swagger.io"));
  assertEquals(Json.mapper().writeValueAsString(model), "{\"$ref\":\"#/components/schemas/Monster\"}");
}