xxf_json library

Classes

BaseDecoder
BoolConverter
用法一:类上面处理 @JsonSerializable(converters: StringConverter(), IntConverter(), DoubleConverter(), BoolConverter(), ) class MyModel { }
BoolDecoder
bool类型处理中间件 用法: @JsonKey(fromJson:StringDecoder.decodeOrNull) bool? isAllDay
BoolNullableConverter
用法一:类上面处理 @JsonSerializable(converters: StringConverter(), IntConverter(), DoubleConverter(), BoolConverter(), ) class MyModel { }
BoolStrictConverter
用法一:类上面处理 @JsonSerializable(converters: StringConverter(), IntConverter(), DoubleConverter(), BoolConverter(), ) class MyModel { } 如果类型不匹配,会给出具体内容给日志
DoubleConverter
用法一:类上面处理 @JsonSerializable(converters: StringConverter(), IntConverter(), DoubleConverter(), BoolConverter(), ) class MyModel { }
DoubleDecoder
double 类型处理中间件 用法: @JsonKey(fromJson:DoubleDecoder.decodeOrNull) double? price;
DoubleNullableConverter
用法一:类上面处理 @JsonSerializable(converters: StringConverter(), IntConverter(), DoubleConverter(), BoolConverter(), ) class MyModel { }
DoubleStrictConverter
用法一:类上面处理 @JsonSerializable(converters: StringConverter(), IntConverter(), DoubleConverter(), BoolConverter(), ) class MyModel { } 如果类型不匹配,会给出具体内容给日志
IntConverter
用法一:类上面处理 @JsonSerializable(converters: StringConverter(), IntConverter(), DoubleConverter(), BoolConverter(), ) class MyModel { }
IntDecoder
int 类型处理中间件 用法: @JsonKey(fromJson:IntDecoder.decodeOrNull) int? age;
IntNullableConverter
用法一:类上面处理 @JsonSerializable(converters: StringConverter(), IntConverter(), DoubleConverter(), BoolConverter(), ) class MyModel { }
IntStrictConverter
用法一:类上面处理 @JsonSerializable(converters: StringConverter(), IntConverter(), DoubleConverter(), BoolConverter(), ) class MyModel { } 如果类型不匹配,会给出具体内容给日志
JsonConverter<T, S>
Implement this class to provide custom converters for a specific Type.
JsonEnum
Allows configuration of how enum elements are treated as JSON.
JsonKey
An annotation used to specify how a field is serialized.
JsonLiteral
An annotation used to generate a private field containing the contents of a JSON file.
JsonSerializable
An annotation used to specify a class to generate code for.
JsonValue
An annotation used to specify how a enum value is serialized.
NumConverter
用法一:类上面处理 @JsonSerializable(converters: StringConverter(), IntConverter(), DoubleConverter(), BoolConverter(), ) class MyModel { }
NumDecoder
num 类型处理中间件 用法: @JsonKey(fromJson:NumDecoder.decodeOrNull) num? price;
NumNullableConverter
用法一:类上面处理 @JsonSerializable(converters: StringConverter(), IntConverter(), DoubleConverter(), BoolConverter(), ) class MyModel { }
NumStrictConverter
用法一:类上面处理 @JsonSerializable(converters: StringConverter(), IntConverter(), DoubleConverter(), BoolConverter(), ) class MyModel { } 如果类型不匹配,会给出具体内容给日志
StringConverter
用法一:类上面处理 @JsonSerializable(converters: StringConverter(), IntConverter(), DoubleConverter(), BoolConverter(), ) class MyModel { }
StringDecoder
int 类型处理中间件 用法: @JsonKey(fromJson:StringDecoder.decodeOrNull) String? name;
StringNullableConverter
用法一:类上面处理 @JsonSerializable(converters: StringConverter(), IntConverter(), DoubleConverter(), BoolConverter(), ) class MyModel { }
StringStrictConverter
用法一:类上面处理 @JsonSerializable(converters: StringConverter(), IntConverter(), DoubleConverter(), BoolConverter(), ) class MyModel { } 如果类型不匹配,会给出具体内容给日志

Enums

FieldRename
Values for the automatic field renaming behavior for JsonSerializable.

Constants

primitiveConvertors → const List<JsonConverter>
基本类型解析器,安全处理,如遇到失败会转换成默认值
primitiveNullableConvertors → const List<JsonConverter>
基本类型解析器,安全处理,如遇到失败变成null,适合声明可空类型的字段
primitiveStrictConvertors → const List<JsonConverter>
基本类型解析器,不安全处理,用于提示内容,比原错误始信息增加 内容本身到日志里面 解决原始报错,不提示具体内容,不好分析模型的那个字段

Functions

$checkedConvert<T>(Map map, String key, T castFunc(dynamic), {Object? readValue(Map, String)?}) → T
Helper function used in generated code when JsonSerializableGenerator.checked is true.
$checkedCreate<T>(String className, Map map, T constructor(S <S>(String, S (Object?), {Object? readValue(Map, String)?})), {Map<String, String> fieldKeyMap = const {}}) → T
Helper function used in generated code when JsonSerializableGenerator.checked is true.
$checkedNew<T>(String className, Map map, T constructor(), {Map<String, String>? fieldKeyMap}) → T
Helper function used in generated code when JsonSerializableGenerator.checked is true.
$checkKeys(Map map, {List<String>? allowedKeys, List<String>? requiredKeys, List<String>? disallowNullValues}) → void
Helper function used in generated fromJson code when JsonSerializable.disallowUnrecognizedKeys is true for an annotated type or JsonKey.required is true for any annotated fields.
$enumDecode<K extends Enum, V>(Map<K, V> enumValues, Object? source, {K? unknownValue}) → K
Returns the key associated with value source from enumValues, if one exists.
$enumDecodeNullable<K extends Enum, V>(Map<K, V> enumValues, Object? source, {Enum? unknownValue}) → K?
Returns the key associated with value source from enumValues, if one exists.

Exceptions / Errors

BadKeyException
A base class for exceptions thrown when decoding JSON.
CheckedFromJsonException
Exception thrown if there is a runtime exception in fromJson code generated when JsonSerializableGenerator.checked is true
DisallowedNullValueException
Exception thrown if there are keys with disallowed null values in a JSON map that was provided during deserialization.
MissingRequiredKeysException
Exception thrown if there are missing required keys in a JSON map that was provided during deserialization.
UnrecognizedKeysException
Exception thrown if there are unrecognized keys in a JSON map that was provided during deserialization.