Package com.alibaba.fastjson2.reader

Interface ObjectReader<T>

All Known Implementing Classes:

ApacheLang3Support.PairReader, ObjectArrayReader, ObjectReader2, ObjectReaderAdapter, ObjectReaderBean, ObjectReaderException, ObjectReaderImplBitSet, ObjectReaderImplByte, ObjectReaderImplDate, ObjectReaderImplEnum, ObjectReaderImplField, ObjectReaderImplFromString, ObjectReaderImplInstant, ObjectReaderImplList, ObjectReaderImplListInt64, ObjectReaderImplListStr, ObjectReaderImplMap, ObjectReaderImplMethod, ObjectReaderImplObject, ObjectReaderImplShort, ObjectReaderImplValue, ObjectReaderInterface, ObjectReaderMisc, ObjectReaderNoneDefaultConstructor

public interface ObjectReader<T>

Field Summary

Fields

Modifier and Type	Field	Description
static final long	HASH_TYPE

Method Summary

Modifier and Type	Method	Description
default ObjectReader	autoType(JSONReader.Context context, long typeHash)
default ObjectReader	autoType(ObjectReaderProvider provider, long typeHash)
default T	createInstance()
default T	createInstance(long features)
default T	createInstance(Collection collection)
default T	createInstance(Map map, long features)
default T	createInstance(Map map, JSONReader.Feature... features)
default T	createInstanceNoneDefaultConstructor(Map<Long,Object> values)
default Function	getBuildFunction()
default long	getFeatures()	Features enabled by ObjectReader
default FieldReader	getFieldReader(long hashCode)
default FieldReader	getFieldReader(String fieldName)
default FieldReader	getFieldReaderLCase(long hashCode)
default Class<T>	getObjectClass()
default String	getTypeKey()
default long	getTypeKeyHash()
default T	readArrayMappingJSONBObject(JSONReader jsonReader, Type fieldType, Object fieldName, long features)
default T	readArrayMappingObject(JSONReader jsonReader, Type fieldType, Object fieldName, long features)
default T	readJSONBObject(JSONReader jsonReader, Type fieldType, Object fieldName, long features)
default T	readObject(JSONReader jsonReader)
default T	readObject(JSONReader jsonReader, long features)
T	readObject(JSONReader jsonReader, Type fieldType, Object fieldName, long features)
default boolean	setFieldValue(Object object, String fieldName, long fieldNameHashCode, int value)
default boolean	setFieldValue(Object object, String fieldName, long fieldNameHashCode, long value)

Field Details

HASH_TYPE

static final long HASH_TYPE

Method Details

createInstance

default T createInstance()

Returns:

ObjectReader

Throws:

UnsupportedOperationException - If the method is not overloaded or otherwise

createInstance

default T createInstance(long features)

Returns:

ObjectReader

Throws:

UnsupportedOperationException - If the method is not overloaded or otherwise

createInstance

default T createInstance(Collection collection)

Returns:

ObjectReader

Throws:

UnsupportedOperationException - If the method is not overloaded or otherwise

createInstance

default T createInstance(Map map,
 JSONReader.Feature... features)

createInstance

default T createInstance(Map map,
 long features)

Returns:

ObjectReader

Throws:

JSONException - If a suitable ObjectReader is not found

createInstanceNoneDefaultConstructor

default T createInstanceNoneDefaultConstructor(Map<Long,Object> values)

Throws:

UnsupportedOperationException - If the method is not overloaded or otherwise

getFeatures

default long getFeatures()

Features enabled by ObjectReader

getTypeKey

default String getTypeKey()

getTypeKeyHash

default long getTypeKeyHash()

getObjectClass

default Class<T> getObjectClass()

getFieldReader

default FieldReader getFieldReader(long hashCode)

getFieldReaderLCase

default FieldReader getFieldReaderLCase(long hashCode)

setFieldValue

default boolean setFieldValue(Object object,
 String fieldName,
 long fieldNameHashCode,
 int value)

setFieldValue

default boolean setFieldValue(Object object,
 String fieldName,
 long fieldNameHashCode,
 long value)

getFieldReader

default FieldReader getFieldReader(String fieldName)

getBuildFunction

default Function getBuildFunction()

autoType

default ObjectReader autoType(JSONReader.Context context,
 long typeHash)

autoType

default ObjectReader autoType(ObjectReaderProvider provider,
 long typeHash)

readJSONBObject

default T readJSONBObject(JSONReader jsonReader,
 Type fieldType,
 Object fieldName,
 long features)

Returns:

ObjectReader

Throws:

JSONException - If a suitable ObjectReader is not found

readArrayMappingJSONBObject

default T readArrayMappingJSONBObject(JSONReader jsonReader,
 Type fieldType,
 Object fieldName,
 long features)

Returns:

ObjectReader

Throws:

UnsupportedOperationException - If the method is not overloaded or otherwise

readArrayMappingObject

default T readArrayMappingObject(JSONReader jsonReader,
 Type fieldType,
 Object fieldName,
 long features)

Returns:

ObjectReader

Throws:

UnsupportedOperationException - If the method is not overloaded or otherwise

readObject

default T readObject(JSONReader jsonReader)

Returns:

ObjectReader

readObject

default T readObject(JSONReader jsonReader,
 long features)

readObject

T readObject(JSONReader jsonReader,
 Type fieldType,
 Object fieldName,
 long features)

Returns:

ObjectReader

Throws:

JSONException - If a suitable ObjectReader is not found