com.fasterxml.jackson.databind.ObjectMapper.disable()方法的使用及代码示例

x33g5p2x  于2022-01-17 转载在 其他  
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本文整理了Java中com.fasterxml.jackson.databind.ObjectMapper.disable()方法的一些代码示例，展示了ObjectMapper.disable()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。ObjectMapper.disable()方法的具体详情如下：
包路径：com.fasterxml.jackson.databind.ObjectMapper
类名称：ObjectMapper
方法名：disable

ObjectMapper.disable介绍

[英]Method for enabling specified DeserializationConfig features. Modifies and returns this instance; no new object is created.
[中]用于启用指定的反序列化配置功能的方法。修改并返回此实例；不创建新对象。

代码示例

代码示例来源：origin: springside/springside4

public JsonMapper(Include include) {
  mapper = new ObjectMapper();
  // 设置输出时包含属性的风格
  if (include != null) {
    mapper.setSerializationInclusion(include);
  }
  // 设置输入时忽略在JSON字符串中存在但Java对象实际没有的属性
  mapper.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
}

代码示例来源：origin: vipshop/vjtools

public JsonMapper(Include include) {
  mapper = new ObjectMapper();
  // 设置输出时包含属性的风格
  if (include != null) {
    mapper.setSerializationInclusion(include);
  }
  // 设置输入时忽略在JSON字符串中存在但Java对象实际没有的属性
  mapper.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
}

代码示例来源：origin: auth0/java-jwt

static ObjectMapper getDefaultObjectMapper() {
  ObjectMapper mapper = new ObjectMapper();
  mapper.disable(SerializationFeature.FAIL_ON_EMPTY_BEANS);
  mapper.setSerializationInclusion(JsonInclude.Include.NON_EMPTY);
  return mapper;
}

代码示例来源：origin: stackoverflow.com

ObjectMapper mapper = new ObjectMapper();
mapper.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);

代码示例来源：origin: confluentinc/ksql

public Console(
  final OutputFormat outputFormat,
  final KsqlTerminal terminal,
  final RowCaptor rowCaptor
) {
 this.outputFormat = Objects.requireNonNull(outputFormat, "outputFormat");
 this.terminal = Objects.requireNonNull(terminal, "terminal");
 this.rowCaptor = Objects.requireNonNull(rowCaptor, "rowCaptor");
 this.cliSpecificCommands = Maps.newLinkedHashMap();
 this.objectMapper = new ObjectMapper().disable(JsonGenerator.Feature.AUTO_CLOSE_TARGET);
}

代码示例来源：origin: allure-framework/allure2

public JacksonContext() {
  this.mapper = new ObjectMapper()
      .enable(SerializationFeature.INDENT_OUTPUT)
      .disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES)
      .setSerializationInclusion(JsonInclude.Include.NON_NULL);
}

代码示例来源：origin: twitter/ambrose

private static ObjectMapper newMapper() {
  ObjectMapper mapper = new ObjectMapper();
  mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
  mapper.enable(SerializationFeature.INDENT_OUTPUT);
  mapper.configure(JsonGenerator.Feature.AUTO_CLOSE_TARGET, false);
  mapper.configure(JsonGenerator.Feature.AUTO_CLOSE_JSON_CONTENT, false);
  mapper.disable(SerializationFeature.FLUSH_AFTER_WRITE_VALUE);
  mapper.disable(SerializationFeature.CLOSE_CLOSEABLE);
  mapper.disable(SerializationFeature.FAIL_ON_EMPTY_BEANS);
  mapper.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);

  Reflections reflections = new Reflections("com.twitter.ambrose");
  Set<Class<? extends Job>> jobSubTypes = reflections.getSubTypesOf(Job.class);
  mapper.registerSubtypes(jobSubTypes.toArray(new Class<?>[jobSubTypes.size()]));
  return mapper;
 }
}

代码示例来源：origin: killbill/killbill

@Inject
public NodeInfoMapper() {
  this.mapper = new ObjectMapper();
  mapper.registerModule(new JodaModule());
  mapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
}

代码示例来源：origin: ethereum/ethereumj

public static GenesisJson loadGenesisJson(InputStream genesisJsonIS) throws RuntimeException {
  String json = null;
  try {
    json = new String(ByteStreams.toByteArray(genesisJsonIS));
    ObjectMapper mapper = new ObjectMapper()
        .disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES)
        .enable(MapperFeature.ACCEPT_CASE_INSENSITIVE_PROPERTIES);
    GenesisJson genesisJson  = mapper.readValue(json, GenesisJson.class);
    return genesisJson;
  } catch (Exception e) {
    Utils.showErrorAndExit("Problem parsing genesis: "+ e.getMessage(), json);
    throw new RuntimeException(e.getMessage(), e);
  }
}

代码示例来源：origin: dropwizard/dropwizard

/**
 * Creates a new minimal {@link ObjectMapper} that will work with Dropwizard out of box.
 * <p><b>NOTE:</b> Use it, if the default Dropwizard's {@link ObjectMapper}, created in
 * {@link #newObjectMapper()}, is too aggressive for you.</p>
 */
public static ObjectMapper newMinimalObjectMapper() {
  return new ObjectMapper()
      .registerModule(new GuavaModule())
      .setSubtypeResolver(new DiscoverableSubtypeResolver())
      .disable(FAIL_ON_UNKNOWN_PROPERTIES);
}

代码示例来源：origin: apache/kylin

public TimedJsonStreamParser(List<TblColRef> allColumns, Map<String, String> properties) {
  this.allColumns = allColumns;
  if (properties == null) {
    properties = StreamingParser.defaultProperties;
  }
  tsColName = properties.get(PROPERTY_TS_COLUMN_NAME);
  tsParser = properties.get(PROPERTY_TS_PARSER);
  separator = properties.get(PROPERTY_EMBEDDED_SEPARATOR);
  strictCheck = Boolean.parseBoolean(properties.get(PROPERTY_STRICT_CHECK));
  if (!StringUtils.isEmpty(tsParser)) {
    try {
      Class clazz = Class.forName(tsParser);
      Constructor constructor = clazz.getConstructor(Map.class);
      streamTimeParser = (AbstractTimeParser) constructor.newInstance(properties);
    } catch (Exception e) {
      throw new IllegalStateException("Invalid StreamingConfig, tsParser " + tsParser + ", parserProperties " + properties + ".", e);
    }
  } else {
    throw new IllegalStateException("Invalid StreamingConfig, tsParser " + tsParser + ", parserProperties " + properties + ".");
  }
  mapper = new ObjectMapper();
  mapper.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
  mapper.disable(DeserializationFeature.FAIL_ON_INVALID_SUBTYPE);
  mapper.enable(DeserializationFeature.USE_JAVA_ARRAY_FOR_JSON_ARRAY);
}

代码示例来源：origin: twosigma/beakerx

@BeforeClass
public static void setUpClass() throws Exception {
 mapper = new ObjectMapper();
 mapper.disable(MapperFeature.AUTO_DETECT_GETTERS);
 mapper.disable(MapperFeature.AUTO_DETECT_IS_GETTERS);
 mapper.disable(MapperFeature.AUTO_DETECT_FIELDS);
 mapper.disable(SerializationFeature.FAIL_ON_EMPTY_BEANS);
 jgen = mapper.getFactory().createGenerator(new StringWriter());
}

代码示例来源：origin: twosigma/beakerx

@BeforeClass
public static void initClassStubData() {
 mapper = new ObjectMapper();
 mapper.disable(MapperFeature.AUTO_DETECT_GETTERS);
 mapper.disable(MapperFeature.AUTO_DETECT_IS_GETTERS);
 mapper.disable(MapperFeature.AUTO_DETECT_FIELDS);
 mapper.disable(SerializationFeature.FAIL_ON_EMPTY_BEANS);
 treeMapSerializer = new TreeMapSerializer();
}

代码示例来源：origin: twosigma/beakerx

@BeforeClass
public static void initClassStubData() {
 mapper = new ObjectMapper();
 mapper.disable(MapperFeature.AUTO_DETECT_GETTERS);
 mapper.disable(MapperFeature.AUTO_DETECT_IS_GETTERS);
 mapper.disable(MapperFeature.AUTO_DETECT_FIELDS);
 mapper.disable(SerializationFeature.FAIL_ON_EMPTY_BEANS);
 treeMapNodeSerializer = new TreeMapNodeSerializer();
}

代码示例来源：origin: redisson/redisson

protected void init(ObjectMapper objectMapper) {
  objectMapper.setSerializationInclusion(Include.NON_NULL);
  objectMapper.setVisibility(objectMapper.getSerializationConfig()
                        .getDefaultVisibilityChecker()
                          .withFieldVisibility(JsonAutoDetect.Visibility.ANY)
                          .withGetterVisibility(JsonAutoDetect.Visibility.NONE)
                          .withSetterVisibility(JsonAutoDetect.Visibility.NONE)
                          .withCreatorVisibility(JsonAutoDetect.Visibility.NONE));
  objectMapper.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
  objectMapper.enable(Feature.WRITE_BIGDECIMAL_AS_PLAIN);
  objectMapper.disable(SerializationFeature.FAIL_ON_EMPTY_BEANS);
  objectMapper.enable(MapperFeature.SORT_PROPERTIES_ALPHABETICALLY);
  objectMapper.addMixIn(Throwable.class, ThrowableMixIn.class);
}

代码示例来源：origin: redisson/redisson

protected void init(ObjectMapper objectMapper) {
  objectMapper.setSerializationInclusion(Include.NON_NULL);
  objectMapper.setVisibility(objectMapper.getSerializationConfig()
                        .getDefaultVisibilityChecker()
                          .withFieldVisibility(JsonAutoDetect.Visibility.ANY)
                          .withGetterVisibility(JsonAutoDetect.Visibility.NONE)
                          .withSetterVisibility(JsonAutoDetect.Visibility.NONE)
                          .withCreatorVisibility(JsonAutoDetect.Visibility.NONE));
  objectMapper.disable(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
  objectMapper.enable(Feature.WRITE_BIGDECIMAL_AS_PLAIN);
  objectMapper.disable(SerializationFeature.FAIL_ON_EMPTY_BEANS);
  objectMapper.enable(MapperFeature.SORT_PROPERTIES_ALPHABETICALLY);
  objectMapper.addMixIn(Throwable.class, ThrowableMixIn.class);
}

代码示例来源：origin: dropwizard/dropwizard

private static ObjectMapper configure(ObjectMapper mapper) {
    mapper.registerModule(new GuavaModule());
    mapper.registerModule(new GuavaExtrasModule());
    mapper.registerModule(new CaffeineModule());
    mapper.registerModule(new JodaModule());
    mapper.registerModule(new AfterburnerModule());
    mapper.registerModule(new FuzzyEnumModule());
    mapper.registerModule(new ParameterNamesModule());
    mapper.registerModule(new Jdk8Module());
    mapper.registerModule(new JavaTimeModule());
    mapper.setPropertyNamingStrategy(new AnnotationSensitivePropertyNamingStrategy());
    mapper.setSubtypeResolver(new DiscoverableSubtypeResolver());
    mapper.disable(FAIL_ON_UNKNOWN_PROPERTIES);

    return mapper;
  }
}

代码示例来源：origin: gchq/Gaffer

public static ObjectMapper createDefaultMapper() {
  final ObjectMapper mapper = new ObjectMapper();
  mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
  mapper.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false);
  mapper.configure(SerializationFeature.CLOSE_CLOSEABLE, true);
  mapper.disable(DeserializationFeature.ADJUST_DATES_TO_CONTEXT_TIME_ZONE);
  mapper.registerModule(CloseableIterableDeserializer.getModule());
  // Allow unknown properties. This will help to avoid conflicts between Gaffer versions.
  mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, STRICT_JSON_DEFAULT);
  // Using the deprecated version for compatibility with older versions of jackson
  mapper.registerModule(new JSR310Module());
  // Use the 'setFilters' method so it is compatible with older versions of jackson
  mapper.setFilters(getFilterProvider());
  // Allow simple class names or full class names to be used in JSON.
  // We must set this to true to ensure serialisation into json uses the
  // full class name. Otherwise, json deserialisation may fail on worker nodes in Accumulo/HBase.
  SimpleClassNameCache.setUseFullNameForSerialisation(true);
  SimpleClassNameIdResolver.configureObjectMapper(mapper);
  return mapper;
}

代码示例来源：origin: thymeleaf/thymeleaf

JacksonStandardJavaScriptSerializer(final String jacksonPrefix) {
  super();
  this.mapper = new ObjectMapper();
  this.mapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
  this.mapper.disable(JsonGenerator.Feature.AUTO_CLOSE_TARGET);
  this.mapper.enable(JsonGenerator.Feature.ESCAPE_NON_ASCII);
  this.mapper.getFactory().setCharacterEscapes(new JacksonThymeleafCharacterEscapes());
  this.mapper.setDateFormat(new JacksonThymeleafISO8601DateFormat());
  /*
   * Now try to (conditionally) initialize support for Jackson serialization of JSR310 (java.time) objects,
   * by making use of the 'jackson-datatype-jsr310' optional dependency.
   */
  final Class<?> javaTimeModuleClass =
      ClassLoaderUtils.findClass(jacksonPrefix + ".datatype.jsr310.JavaTimeModule");
  if (javaTimeModuleClass != null) {
    // JSR310 support for Jackson is present in classpath
    try {
      this.mapper.registerModule((Module)javaTimeModuleClass.newInstance());
      this.mapper.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false);
    } catch (final InstantiationException e) {
      throw new ConfigurationException("Exception while trying to initialize JSR310 support for Jackson", e);
    } catch (final IllegalAccessException e) {
      throw new ConfigurationException("Exception while trying to initialize JSR310 support for Jackson", e);
    }
  }
}

代码示例来源：origin: Graylog2/graylog2-server

.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS)
.disable(DeserializationFeature.ADJUST_DATES_TO_CONTEXT_TIME_ZONE)
.disable(DeserializationFeature.FAIL_ON_MISSING_EXTERNAL_TYPE_ID_PROPERTY)
.setPropertyNamingStrategy(new PropertyNamingStrategy.SnakeCaseStrategy())
.setSubtypeResolver(subtypeResolver)

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