Top Description Fields Constructors Methods
com.fasterxml.jackson.databind.ser.std

public Class RawSerializer<T>

extends StdSerializer<T>
Class Inheritance
Annotations
@SuppressWarnings:serial
Imports
java.lang.reflect.Type, java.io.IOException, com.fasterxml.jackson.core.*, com.fasterxml.jackson.core.type.WritableTypeId, com.fasterxml.jackson.databind.*, com.fasterxml.jackson.databind.jsonFormatVisitors.JsonFormatVisitorWrapper, com.fasterxml.jackson.databind.jsontype.TypeSerializer

Deprecated

as a consequence of StdSerializer being deprecated. See corresponding docs for further information.

This is a simple dummy serializer that will just output raw values by calling toString() on value to serialize.

Field Summary

Inherited from com.fasterxml.jackson.databind.ser.std.StdSerializer:
_handledType

Constructor Summary

AccessConstructor and Description
public
RawSerializer(Class<?> cls)

Constructor takes in expected type of values; but since caller typically cannot really provide actual type parameter, we will just take wild card and coerce type.

Method Summary

Modifier and TypeMethod and Description
public void
public JsonNode
getSchema(SerializerProvider
The serializer provider.
provider
,
Type
A hint about the type.
typeHint
)

Overrides com.fasterxml.jackson.databind.ser.std.StdSerializer.getSchema.

Implements com.fasterxml.jackson.databind.jsonschema.SchemaAware.getSchema.

Deprecated Since 2.15
Default implementation simply claims type is "string"; usually overriden by custom serializers.
public void
serialize(T
Value to serialize; can not be null.
value
,
JsonGenerator
Generator used to output resulting Json content
jgen
,
SerializerProvider
Provider that can be used to get serializers for serializing Objects value contains, if any.
provider
)

Implements abstract com.fasterxml.jackson.databind.ser.std.StdSerializer.serialize.

Method that can be called to ask implementation to serialize values of type this serializer handles.
public void
serializeWithType(T
Value to serialize; can not be null.
value
,
JsonGenerator
Generator used to output resulting Json content
g
,
SerializerProvider
Provider that can be used to get serializers for serializing Objects value contains, if any.
provider
,
TypeSerializer
Type serializer to use for including type information
typeSer
)

Overrides com.fasterxml.jackson.databind.JsonSerializer.serializeWithType.

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.
Inherited from com.fasterxml.jackson.databind.ser.std.StdSerializer:
_neitherNull_nonEmptycreateSchemaNodecreateSchemaNodefindAnnotatedContentSerializerfindContextualConvertingSerializerfindConvertingContentSerializerfindFormatFeaturefindFormatOverridesfindIncludeOverridesfindPropertyFiltergetSchemahandledTypeisDefaultSerializervisitArrayFormatvisitArrayFormatvisitFloatFormatvisitIntFormatvisitIntFormatvisitStringFormatvisitStringFormatwrapAndThrowwrapAndThrow

Constructor Detail

RawSerializerback to summary
public RawSerializer(Class<?> cls)

Constructor takes in expected type of values; but since caller typically cannot really provide actual type parameter, we will just take wild card and coerce type.

Method Detail

acceptJsonFormatVisitorback to summary
public void acceptJsonFormatVisitor(JsonFormatVisitorWrapper visitor, JavaType typeHint) throws JsonMappingException

Overrides com.fasterxml.jackson.databind.ser.std.StdSerializer.acceptJsonFormatVisitor.

Implements com.fasterxml.jackson.databind.jsonFormatVisitors.JsonFormatVisitable.acceptJsonFormatVisitor.

Doc from com.fasterxml.jackson.databind.ser.std.StdSerializer.acceptJsonFormatVisitor.

Default implementation specifies no format. This behavior is usually overriden by custom serializers.

Parameters
typeHint:JavaType

Doc from com.fasterxml.jackson.databind.jsonFormatVisitors.JsonFormatVisitable.acceptJsonFormatVisitor.

Type of element (entity like property) being visited

Annotations
@Override
getSchemaback to summary
public JsonNode getSchema(SerializerProvider provider, Type typeHint)

Overrides com.fasterxml.jackson.databind.ser.std.StdSerializer.getSchema.

Implements com.fasterxml.jackson.databind.jsonschema.SchemaAware.getSchema.

Doc from com.fasterxml.jackson.databind.ser.std.StdSerializer.getSchema.

Deprecated

Since 2.15

Default implementation simply claims type is "string"; usually overriden by custom serializers.

Parameters
provider:SerializerProvider

Doc from com.fasterxml.jackson.databind.jsonschema.SchemaAware.getSchema.

The serializer provider.

typeHint:Type

Doc from com.fasterxml.jackson.databind.jsonschema.SchemaAware.getSchema.

A hint about the type.

Returns:JsonNode

Doc from com.fasterxml.jackson.databind.jsonschema.SchemaAware.getSchema.

Json-schema for this serializer.

Annotations
@Deprecated
@Override
serializeback to summary
public void serialize(T value, JsonGenerator jgen, SerializerProvider provider) throws IOException

Implements abstract com.fasterxml.jackson.databind.ser.std.StdSerializer.serialize.

Doc from com.fasterxml.jackson.databind.JsonSerializer.serialize.

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

Parameters
value:T

Value to serialize; can not be null.

jgen:JsonGenerator

Generator used to output resulting Json content

provider:SerializerProvider

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

Annotations
@Override
serializeWithTypeback to summary
public void serializeWithType(T value, JsonGenerator g, SerializerProvider provider, TypeSerializer typeSer) throws IOException

Overrides com.fasterxml.jackson.databind.JsonSerializer.serializeWithType.

Doc from com.fasterxml.jackson.databind.JsonSerializer.serializeWithType.

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 throw UnsupportedOperationException to indicate that proper type handling needs to be implemented.

For simple datatypes written as a single scalar value (JSON String, Number, Boolean), implementation would look like:

  // note: method to call depends on whether this type is serialized as JSON scalar, object or Array!
  typeSer.writeTypePrefixForScalar(value, gen);
  serialize(value, gen, provider);
  typeSer.writeTypeSuffixForScalar(value, gen);
and implementations for type serialized as JSON Arrays or Objects would differ slightly, as START-ARRAY/END-ARRAY and START-OBJECT/END-OBJECT pairs need to be properly handled with respect to serializing of contents.
Parameters
value:T

Value to serialize; can not be null.

g:JsonGenerator

Generator used to output resulting Json content

provider:SerializerProvider

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

typeSer:TypeSerializer

Type serializer to use for including type information

Annotations
@Override