com.alibaba.fastjson2.reader

Class ObjectReaderImplMapTyped

java.lang.Object

com.alibaba.fastjson2.reader.ObjectReaderImplMapTyped

All Implemented Interfaces:

ObjectReader

Direct Known Subclasses:

ObjectReaderImplMapString

class ObjectReaderImplMapTyped
extends java.lang.Object
implements ObjectReader

Field Summary

Fields

Modifier and Type	Field and Description
(package private) java.util.function.Function	builder
(package private) java.lang.reflect.Constructor	defaultConstructor
(package private) long	features
(package private) java.lang.Class	instanceType
(package private) ObjectReader	keyObjectReader
(package private) java.lang.reflect.Type	keyType
(package private) java.lang.Class	mapType
(package private) boolean	multiValue
(package private) java.lang.Class	valueClass
(package private) ObjectReader	valueObjectReader
(package private) java.lang.reflect.Type	valueType

Fields inherited from interface com.alibaba.fastjson2.reader.ObjectReader

HASH_TYPE, VALUE_NAME

Constructor Summary

Constructors

Constructor and Description
ObjectReaderImplMapTyped(java.lang.Class mapType, java.lang.Class instanceType, java.lang.reflect.Type keyType, java.lang.reflect.Type valueType, long features, java.util.function.Function builder)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	createInstance(long features)
java.lang.Object	createInstance(java.util.Map input, long features)
java.lang.Class	getObjectClass() Gets the class of objects that this ObjectReader can deserialize.
java.lang.Object	readJSONBObject(JSONReader jsonReader, java.lang.reflect.Type fieldType, java.lang.Object fieldName, long features) Reads an object from JSONB format.
java.lang.Object	readObject(JSONReader jsonReader, java.lang.reflect.Type fieldType, java.lang.Object fieldName, long features) Reads an object from the specified JSONReader with the given field type, field name, and features.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.alibaba.fastjson2.reader.ObjectReader

accept, acceptExtra, acceptExtra, autoType, autoType, createInstance, createInstance, createInstance, createInstance, createInstance, createInstanceNoneDefaultConstructor, getBuildFunction, getFeatures, getFieldReader, getFieldReader, getFieldReaderLCase, getTypeKey, getTypeKeyHash, readArrayMappingJSONBObject, readArrayMappingObject, readObject, readObject, readObject, setFieldValue, setFieldValue, setFieldValue

Field Detail

mapType

final java.lang.Class mapType

instanceType

final java.lang.Class instanceType

keyType

final java.lang.reflect.Type keyType

valueType

final java.lang.reflect.Type valueType

valueClass

final java.lang.Class valueClass

features

final long features

builder

final java.util.function.Function builder

multiValue

final boolean multiValue

defaultConstructor

final java.lang.reflect.Constructor defaultConstructor

valueObjectReader

ObjectReader valueObjectReader

keyObjectReader

ObjectReader keyObjectReader

Constructor Detail

ObjectReaderImplMapTyped

public ObjectReaderImplMapTyped(java.lang.Class mapType,
                                java.lang.Class instanceType,
                                java.lang.reflect.Type keyType,
                                java.lang.reflect.Type valueType,
                                long features,
                                java.util.function.Function builder)

Method Detail

getObjectClass

public java.lang.Class getObjectClass()

Description copied from interface: ObjectReader

Gets the class of objects that this ObjectReader can deserialize.

Specified by:

getObjectClass in interface ObjectReader

Returns:

the object class, or null if not specified

createInstance

public java.lang.Object createInstance(java.util.Map input,
                                       long features)

Specified by:

createInstance in interface ObjectReader

Returns:

T

createInstance

public java.lang.Object createInstance(long features)

Specified by:

createInstance in interface ObjectReader

Returns:

T

readJSONBObject

public java.lang.Object readJSONBObject(JSONReader jsonReader,
                                        java.lang.reflect.Type fieldType,
                                        java.lang.Object fieldName,
                                        long features)

Description copied from interface: ObjectReader

Reads an object from JSONB format.

Specified by:

readJSONBObject in interface ObjectReader

Parameters:

jsonReader - the JSONReader to use for parsing

fieldType - the type of the field being read

fieldName - the name of the field being read

features - the features to use

Returns:

the deserialized object

readObject

public java.lang.Object readObject(JSONReader jsonReader,
                                   java.lang.reflect.Type fieldType,
                                   java.lang.Object fieldName,
                                   long features)

Description copied from interface: ObjectReader

Reads an object from the specified JSONReader with the given field type, field name, and features.

Specified by:

readObject in interface ObjectReader

Parameters:

jsonReader - the JSONReader to use for parsing

fieldType - the type of the field being read

fieldName - the name of the field being read

features - the features to use

Returns:

the deserialized object