Class EnumSerializer

java.lang.Object

org.codehaus.jackson.map.JsonSerializer<Enum<?>>

org.codehaus.jackson.map.ser.std.SerializerBase<Enum<?>>

org.codehaus.jackson.map.ser.std.ScalarSerializerBase<Enum<?>>

org.codehaus.jackson.map.ser.std.EnumSerializer

All Implemented Interfaces:

SchemaAware

Direct Known Subclasses:

EnumSerializer

public class EnumSerializer
extends ScalarSerializerBase<Enum<?>>

Standard serializer used for Enum types.

Based on ScalarSerializerBase since the JSON value is scalar (String).

Author:

tatu

Nested Class Summary

Nested classes/interfaces inherited from class JsonSerializer

JsonSerializer.None

Field Summary

Fields

Modifier and Type	Field	Description
protected final EnumValues	_values	This map contains pre-resolved values (since there are ways to customize actual String constants to use) to use as serializations.

Fields inherited from class SerializerBase

_handledType

Constructor Summary

Constructors

Constructor	Description
EnumSerializer(EnumValues v)

Method Summary

Modifier and Type	Method	Description
static EnumSerializer	construct(Class<Enum<?>> enumClass, SerializationConfig config, BasicBeanDescription beanDesc)
EnumValues	getEnumValues()
JsonNode	getSchema(SerializerProvider provider, Type typeHint)	Note: since Jackson 1.9, default implementation claims type is "string"
final void	serialize(Enum<?> en, JsonGenerator jgen, SerializerProvider provider)	Method that can be called to ask implementation to serialize values of type this serializer handles.

Methods inherited from class ScalarSerializerBase

serializeWithType

Methods inherited from class SerializerBase

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

Methods inherited from class JsonSerializer

isUnwrappingSerializer, unwrappingSerializer

Methods inherited from class Object

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

Field Details

_values

protected final EnumValues _values

This map contains pre-resolved values (since there are ways to customize actual String constants to use) to use as serializations.

Constructor Details

EnumSerializer

public EnumSerializer(EnumValues v)

Method Details

construct

public static EnumSerializer construct(Class<Enum<?>> enumClass,
 SerializationConfig config,
 BasicBeanDescription beanDesc)

serialize

public final void serialize(Enum<?> en,
 JsonGenerator jgen,
 SerializerProvider provider)
                     throws IOException,
JsonGenerationException

Description copied from class: JsonSerializer

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

Specified by:

serialize in class SerializerBase<Enum<?>>

Parameters:

en - 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.

Throws:

IOException

JsonGenerationException

getSchema

public JsonNode getSchema(SerializerProvider provider,
 Type typeHint)

Description copied from class: SerializerBase

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

Specified by:

getSchema in interface SchemaAware

Overrides:

getSchema in class ScalarSerializerBase<Enum<?>>

Parameters:

provider - The serializer provider.

typeHint - A hint about the type.

Returns:

Json-schema for this serializer.

getEnumValues

public EnumValues getEnumValues()