Package com.alibaba.fastjson2.reader

Class ObjectReaderImplEnum

java.lang.Object

com.alibaba.fastjson2.reader.ObjectReaderImplEnum

All Implemented Interfaces:

ObjectReader

public final class ObjectReaderImplEnum
extends Object
implements ObjectReader

Field Summary

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

HASH_TYPE, VALUE_NAME

Constructor Summary

Constructors

Constructor	Description
ObjectReaderImplEnum(Class enumClass, Method createMethod, Member valueField, Enum[] enums, Enum[] ordinalEnums, long[] enumNameHashCodes)

Method Summary

Modifier and Type	Method	Description
Enum	getEnum(String name)
Enum	getEnumByHashCode(long hashCode)
Enum	getEnumByOrdinal(int ordinal)
Class	getObjectClass()	Gets the class of objects that this ObjectReader can deserialize.
Enum	of(int intValue)
Object	readJSONBObject(JSONReader jsonReader, Type fieldType, Object fieldName, long features)	Reads an object from JSONB format.
Object	readObject(JSONReader jsonReader, Type fieldType, 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, createInstance, createInstance, createInstanceNoneDefaultConstructor, getBuildFunction, getFeatures, getFieldReader, getFieldReader, getFieldReaderLCase, getTypeKey, getTypeKeyHash, readArrayMappingJSONBObject, readArrayMappingObject, readObject, readObject, readObject, setFieldValue, setFieldValue, setFieldValue

Constructor Details

ObjectReaderImplEnum

public ObjectReaderImplEnum(Class enumClass,
 Method createMethod,
 Member valueField,
 Enum[] enums,
 Enum[] ordinalEnums,
 long[] enumNameHashCodes)

Method Details

getObjectClass

public 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

getEnumByHashCode

public Enum getEnumByHashCode(long hashCode)

getEnum

public Enum getEnum(String name)

getEnumByOrdinal

public Enum getEnumByOrdinal(int ordinal)

of

public Enum of(int intValue)

readJSONBObject

public Object readJSONBObject(JSONReader jsonReader,
 Type fieldType,
 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 Object readObject(JSONReader jsonReader,
 Type fieldType,
 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