org.codehaus.jackson.map.ser.std

类 EnumMapSerializer

java.lang.Object

org.codehaus.jackson.map.JsonSerializer<T>

org.codehaus.jackson.map.ser.std.SerializerBase<T>

org.codehaus.jackson.map.ser.std.ContainerSerializerBase<EnumMap<? extends Enum<?>,?>>

org.codehaus.jackson.map.ser.std.EnumMapSerializer

所有已实现的接口:

ResolvableSerializer, SchemaAware

public class EnumMapSerializer
extends ContainerSerializerBase<EnumMap<? extends Enum<?>,?>>
implements ResolvableSerializer

Specialized serializer for EnumMaps. Somewhat tricky to implement because actual Enum value type may not be available; and if not, it can only be gotten from actual instance.

嵌套类概要

从类继承的嵌套类/接口 org.codehaus.jackson.map.JsonSerializer

JsonSerializer.None

字段概要

字段

限定符和类型	字段和说明
protected EnumValues	_keyEnums If we know enumeration used as key, this will contain value set to use for serialization
protected BeanProperty	_property Property being serialized with this instance
protected boolean	_staticTyping
protected JsonSerializer<Object>	_valueSerializer Value serializer to use, if it can be statically determined
protected JavaType	_valueType
protected TypeSerializer	_valueTypeSerializer Type serializer used for values, if any.

从类继承的字段 org.codehaus.jackson.map.ser.std.SerializerBase

_handledType

构造器概要

构造器

构造器和说明
EnumMapSerializer(JavaType valueType, boolean staticTyping, EnumValues keyEnums, TypeSerializer vts, BeanProperty property) 已过时。 Since 1.8, use variant that takes value serializer
EnumMapSerializer(JavaType valueType, boolean staticTyping, EnumValues keyEnums, TypeSerializer vts, BeanProperty property, JsonSerializer<Object> valueSerializer)

方法概要

方法

限定符和类型	方法和说明
ContainerSerializerBase<?>	_withValueTypeSerializer(TypeSerializer vts)
JsonNode	getSchema(SerializerProvider provider, Type typeHint) Note: since Jackson 1.9, default implementation claims type is "string"
void	resolve(SerializerProvider provider) Method called after SerializerProvider has registered the serializer, but before it has returned it to the caller.
void	serialize(EnumMap<? extends Enum<?>,?> value, JsonGenerator jgen, SerializerProvider provider) Method that can be called to ask implementation to serialize values of type this serializer handles.
protected void	serializeContents(EnumMap<? extends Enum<?>,?> value, JsonGenerator jgen, SerializerProvider provider)
protected void	serializeContentsUsing(EnumMap<? extends Enum<?>,?> value, JsonGenerator jgen, SerializerProvider provider, JsonSerializer<Object> valueSer)
void	serializeWithType(EnumMap<? extends Enum<?>,?> value, JsonGenerator jgen, SerializerProvider provider, TypeSerializer typeSer) Method that can be called to ask implementation to serialize values of type this serializer handles, using specified type serializer for embedding necessary type information.

从类继承的方法 org.codehaus.jackson.map.ser.std.ContainerSerializerBase

withValueTypeSerializer

从类继承的方法 org.codehaus.jackson.map.ser.std.SerializerBase

createObjectNode, createSchemaNode, createSchemaNode, handledType, isDefaultSerializer, wrapAndThrow, wrapAndThrow, wrapAndThrow, wrapAndThrow

从类继承的方法 org.codehaus.jackson.map.JsonSerializer

isUnwrappingSerializer, unwrappingSerializer

从类继承的方法 java.lang.Object

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

字段详细资料

_staticTyping

protected final boolean _staticTyping

_keyEnums

protected final EnumValues _keyEnums

If we know enumeration used as key, this will contain value set to use for serialization

_valueType

protected final JavaType _valueType

_property

protected final BeanProperty _property

Property being serialized with this instance

从以下版本开始:

1.7

_valueSerializer

protected JsonSerializer<Object> _valueSerializer

Value serializer to use, if it can be statically determined

从以下版本开始:

1.5

_valueTypeSerializer

protected final TypeSerializer _valueTypeSerializer

Type serializer used for values, if any.

构造器详细资料

EnumMapSerializer

@Deprecated
public EnumMapSerializer(JavaType valueType,
                            boolean staticTyping,
                            EnumValues keyEnums,
                            TypeSerializer vts,
                            BeanProperty property)

已过时。 Since 1.8, use variant that takes value serializer

EnumMapSerializer

public EnumMapSerializer(JavaType valueType,
                 boolean staticTyping,
                 EnumValues keyEnums,
                 TypeSerializer vts,
                 BeanProperty property,
                 JsonSerializer<Object> valueSerializer)

方法详细资料

_withValueTypeSerializer

public ContainerSerializerBase<?> _withValueTypeSerializer(TypeSerializer vts)

指定者:

_withValueTypeSerializer 在类中 ContainerSerializerBase<EnumMap<? extends Enum<?>,?>>

serialize

public void serialize(EnumMap<? extends Enum<?>,?> value,
             JsonGenerator jgen,
             SerializerProvider provider)
               throws IOException,
                      JsonGenerationException

从类复制的说明: JsonSerializer

Method that can be called to ask implementation to serialize values of type this serializer handles.

指定者:

serialize 在类中 SerializerBase<EnumMap<? extends Enum<?>,?>>

参数:

value - Value to serialize; can not be null.

jgen - Generator used to output resulting Json content

provider - Provider that can be used to get serializers for serializing Objects value contains, if any.

抛出:

IOException

JsonGenerationException

serializeWithType

public void serializeWithType(EnumMap<? extends Enum<?>,?> value,
                     JsonGenerator jgen,
                     SerializerProvider provider,
                     TypeSerializer typeSer)
                       throws IOException,
                              JsonGenerationException

从类复制的说明: JsonSerializer

Method that can be called to ask implementation to serialize values of type this serializer handles, using specified type serializer for embedding necessary type information.

Default implementation will ignore serialization of type information, and just calls JsonSerializer.serialize(T, org.codehaus.jackson.JsonGenerator, org.codehaus.jackson.map.SerializerProvider): serializers that can embed type information should override this to implement actual handling. Most common such handling is done by something like:

  // note: method to call depends on whether this type is serialized as JSON scalar, object or Array!
  typeSer.writeTypePrefixForScalar(value, jgen);
  serialize(value, jgen, provider);
  typeSer.writeTypeSuffixForScalar(value, jgen);

覆盖:

serializeWithType 在类中 JsonSerializer<EnumMap<? extends Enum<?>,?>>

参数:

value - Value to serialize; can not be null.

jgen - Generator used to output resulting Json content

provider - Provider that can be used to get serializers for serializing Objects value contains, if any.

typeSer - Type serializer to use for including type information

抛出:

IOException

JsonGenerationException

serializeContents

protected void serializeContents(EnumMap<? extends Enum<?>,?> value,
                     JsonGenerator jgen,
                     SerializerProvider provider)
                          throws IOException,
                                 JsonGenerationException

抛出:

IOException

JsonGenerationException

serializeContentsUsing

protected void serializeContentsUsing(EnumMap<? extends Enum<?>,?> value,
                          JsonGenerator jgen,
                          SerializerProvider provider,
                          JsonSerializer<Object> valueSer)
                               throws IOException,
                                      JsonGenerationException

抛出:

IOException

JsonGenerationException

resolve

public void resolve(SerializerProvider provider)
             throws JsonMappingException

从接口复制的说明: ResolvableSerializer

Method called after SerializerProvider has registered the serializer, but before it has returned it to the caller. Called object can then resolve its dependencies to other types, including self-references (direct or indirect).

指定者:

resolve 在接口中 ResolvableSerializer

参数:

provider - Provider that has constructed serializer this method is called on.

抛出:

JsonMappingException

getSchema

public JsonNode getSchema(SerializerProvider provider,
                 Type typeHint)
                   throws JsonMappingException

从类复制的说明: SerializerBase

Note: since Jackson 1.9, default implementation claims type is "string"

指定者:

getSchema 在接口中 SchemaAware

覆盖:

getSchema 在类中 SerializerBase<EnumMap<? extends Enum<?>,?>>

参数:

provider - The serializer provider.

typeHint - A hint about the type.

返回:

Json-schema for this serializer.

抛出:

JsonMappingException