Package org.codehaus.jackson.map.ser.std

Class TokenBufferSerializer

java.lang.Object

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

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

org.codehaus.jackson.map.ser.std.TokenBufferSerializer

All Implemented Interfaces:

SchemaAware

public class TokenBufferSerializer
extends SerializerBase<TokenBuffer>

We also want to directly support serialization of TokenBuffer; and since it is part of core package, it can not implement JsonSerializable (which is only included in the mapper package)

Since:

1.5

Nested Class Summary

Nested classes/interfaces inherited from class org.codehaus.jackson.map.JsonSerializer

JsonSerializer.None

Field Summary

Fields inherited from class org.codehaus.jackson.map.ser.std.SerializerBase

_handledType

Constructor Summary

Constructors

Constructor	Description
TokenBufferSerializer()

Method Summary

Modifier and Type	Method	Description
JsonNode	getSchema(SerializerProvider provider, java.lang.reflect.Type typeHint)	Note: since Jackson 1.9, default implementation claims type is "string"
void	serialize(TokenBuffer value, JsonGenerator jgen, SerializerProvider provider)	Method that can be called to ask implementation to serialize values of type this serializer handles.
void	serializeWithType(TokenBuffer value, JsonGenerator jgen, SerializerProvider provider, TypeSerializer typeSer)	Implementing typed output for contents of a TokenBuffer is very tricky, since we do not know for sure what its contents might look like (or, rather, we do know when serializing, but not necessarily when deserializing!) One possibility would be to check the current token, and use that to determine if we would output JSON Array, Object or scalar value.

Methods inherited from class org.codehaus.jackson.map.ser.std.SerializerBase

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

Methods inherited from class org.codehaus.jackson.map.JsonSerializer

isUnwrappingSerializer, unwrappingSerializer

Methods inherited from class java.lang.Object

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

Constructor Detail

TokenBufferSerializer

public TokenBufferSerializer()

Method Detail

serialize

public void serialize(TokenBuffer value,
                      JsonGenerator jgen,
                      SerializerProvider provider)
               throws java.io.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<TokenBuffer>

Parameters:

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.

Throws:

java.io.IOException

JsonGenerationException

serializeWithType

public final void serializeWithType(TokenBuffer value,
                                    JsonGenerator jgen,
                                    SerializerProvider provider,
                                    TypeSerializer typeSer)
                             throws java.io.IOException,
                                    JsonGenerationException

Implementing typed output for contents of a TokenBuffer is very tricky, since we do not know for sure what its contents might look like (or, rather, we do know when serializing, but not necessarily when deserializing!) One possibility would be to check the current token, and use that to determine if we would output JSON Array, Object or scalar value. Jackson 1.5 did NOT include any type information; but this seems wrong, and so 1.6 WILL include type information.

Note that we just claim it is scalar; this should work ok and is simpler than doing introspection on both serialization and deserialization.

Overrides:

serializeWithType in class JsonSerializer<TokenBuffer>

Parameters:

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

Throws:

java.io.IOException

JsonGenerationException

getSchema

public JsonNode getSchema(SerializerProvider provider,
                          java.lang.reflect.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 SerializerBase<TokenBuffer>

Parameters:

provider - The serializer provider.

typeHint - A hint about the type.

Returns:

Json-schema for this serializer.