Java Code Examples for com.fasterxml.jackson.annotation.JsonInclude.Include#NON_DEFAULT

The following examples show how to use com.fasterxml.jackson.annotation.JsonInclude.Include#NON_DEFAULT . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: JsonMapper.java    From lightconf with GNU General Public License v3.0 5 votes vote down vote up 
/**
 * 创建只输出初始值被改变的属性到Json字符串的Mapper, 最节约的存储方式，建议在内部接口中使用。
 */
public static JsonMapper nonDefaultMapper() {
    if (mapper == null) {
        mapper = new JsonMapper(Include.NON_DEFAULT);
    }
    return mapper;
}
Example 2
Source File: JsonMapper.java    From Shop-for-JavaWeb with MIT License 5 votes vote down vote up 
/**
 * 创建只输出初始值被改变的属性到Json字符串的Mapper, 最节约的存储方式，建议在内部接口中使用。
 */
public static JsonMapper nonDefaultMapper() {
	if (mapper == null){
		mapper = new JsonMapper(Include.NON_DEFAULT);
	}
	return mapper;
}
Example 3
Source File: JsonMapper.java    From LDMS with Apache License 2.0 5 votes vote down vote up 
/**
 * 创建只输出初始值被改变的属性到Json字符串的Mapper, 最节约的存储方式，建议在内部接口中使用。
 */
public static JsonMapper nonDefaultMapper() {
	if (jsonMapper == null){
		jsonMapper = new JsonMapper(Include.NON_DEFAULT);
	}
	return jsonMapper;
}
Example 4
Source File: JsonMapper.java    From azeroth with Apache License 2.0 4 votes vote down vote up 
/**
 * 创建只输出初始值被改变的属性到Json字符串的Mapper, 最节约的存储方式，建议在内部接口中使用。
 */
public static JsonMapper nonDefaultMapper() {
    return new JsonMapper(Include.NON_DEFAULT);
}
Example 5
Source File: JsonMapper.java    From springcloud-idempotent-starter with GNU General Public License v3.0 4 votes vote down vote up 
/**
 * 创建只输出初始值被改变的属性到Json字符串的Mapper, 最节约的存储方式，建议在内部接口中使用。
 */
public static JsonMapper nonDefaultMapper() {
	return new JsonMapper(Include.NON_DEFAULT);
}
Example 6
Source File: JsonMapper.java    From wish-pay with Apache License 2.0 4 votes vote down vote up 
/**
 * 创建只输出初始值被改变的属性到Json字符串的Mapper, 最节约的存储方式，建议在内部接口中使用。
 */
public static JsonMapper nonDefaultMapper() {
    return new JsonMapper(Include.NON_DEFAULT);
}
Example 7
Source File: JsonMapper.java    From jeesuite-libs with Apache License 2.0 4 votes vote down vote up 
/**
 * 创建只输出初始值被改变的属性到Json字符串的Mapper, 最节约的存储方式，建议在内部接口中使用。
 */
public static JsonMapper nonDefaultMapper() {
	return new JsonMapper(Include.NON_DEFAULT);
}
Example 8
Source File: JsonMapper.java    From spring-boot-quickstart with Apache License 2.0 4 votes vote down vote up 
/**
 * 创建只输出初始值被改变的属性到Json字符串的Mapper, 最节约的存储方式，建议在内部接口中使用。
 */
public static JsonMapper nonDefaultMapper() {
	return new JsonMapper(Include.NON_DEFAULT);
}
Example 9
Source File: MessageSerializer.java    From jackson-datatype-protobuf with Apache License 2.0 4 votes vote down vote up 
@Override
public void serialize(
        MessageOrBuilder message,
        JsonGenerator generator,
        SerializerProvider serializerProvider
) throws IOException {
  generator.writeStartObject();

  boolean proto3 = message.getDescriptorForType().getFile().getSyntax() == Syntax.PROTO3;
  Include include = serializerProvider.getConfig().getDefaultPropertyInclusion().getValueInclusion();
  boolean writeDefaultValues = proto3 && include != Include.NON_DEFAULT;
  boolean writeEmptyCollections = include != Include.NON_DEFAULT && include != Include.NON_EMPTY;
  PropertyNamingStrategyBase namingStrategy =
          new PropertyNamingStrategyWrapper(serializerProvider.getConfig().getPropertyNamingStrategy());

  Descriptor descriptor = message.getDescriptorForType();
  List<FieldDescriptor> fields = new ArrayList<>(descriptor.getFields());
  if (message instanceof ExtendableMessageOrBuilder<?>) {
    for (ExtensionInfo extensionInfo : config.extensionRegistry().getExtensionsByDescriptor(descriptor)) {
      fields.add(extensionInfo.descriptor);
    }
  }

  for (FieldDescriptor field : fields) {
    if (field.isRepeated()) {
      List<?> valueList = (List<?>) message.getField(field);

      if (!valueList.isEmpty() || writeEmptyCollections) {
        if (field.isMapField()) {
          generator.writeFieldName(namingStrategy.translate(field.getName()));
          writeMap(field, valueList, generator, serializerProvider);
        } else if (valueList.size() == 1 && writeSingleElementArraysUnwrapped(serializerProvider)) {
          generator.writeFieldName(namingStrategy.translate(field.getName()));
          writeValue(field, valueList.get(0), generator, serializerProvider);
        } else {
          generator.writeArrayFieldStart(namingStrategy.translate(field.getName()));
          for (Object subValue : valueList) {
            writeValue(field, subValue, generator, serializerProvider);
          }
          generator.writeEndArray();
        }
      }
    } else if (message.hasField(field) || (writeDefaultValues && !supportsFieldPresence(field) && field.getContainingOneof() == null)) {
      generator.writeFieldName(namingStrategy.translate(field.getName()));
      writeValue(field, message.getField(field), generator, serializerProvider);
    } else if (include == Include.ALWAYS && field.getContainingOneof() == null) {
      generator.writeFieldName(namingStrategy.translate(field.getName()));
      generator.writeNull();
    }
  }

  generator.writeEndObject();
}
Example 10
Source File: JsonMapper.java    From dubai with MIT License 4 votes vote down vote up 
/**
 * 创建只输出初始值被改变的属性到Json字符串的Mapper, 最节约的存储方式，建议在内部接口中使用。
 */
public static JsonMapper nonDefaultMapper() {
	return new JsonMapper(Include.NON_DEFAULT);
}
Example 11
Source File: JacksonBundle.java    From base-framework with Apache License 2.0 2 votes vote down vote up 
/**
 * 创建只输出初始值被改变的属性到Json字符串的ObjectMapper, 最节约的存储方式。
 * @return
 */
public static JacksonBundle nonDefaultMapper() {
	return new JacksonBundle(Include.NON_DEFAULT);
}