com.fasterxml.jackson.databind.ser.std

Class ArraySerializerBase<T>

java.lang.Object

com.fasterxml.jackson.databind.JsonSerializer<T>

com.fasterxml.jackson.databind.ser.std.StdSerializer<T>

com.fasterxml.jackson.databind.ser.ContainerSerializer<T>

com.fasterxml.jackson.databind.ser.std.ArraySerializerBase<T>

Type Parameters:

T - Type of arrays serializer handles

All Implemented Interfaces:

JsonFormatVisitable, SchemaAware

Direct Known Subclasses:

ObjectArraySerializer, StdArraySerializers.BooleanArraySerializer, StdArraySerializers.DoubleArraySerializer, StdArraySerializers.IntArraySerializer, StdArraySerializers.TypedPrimitiveArraySerializer, StringArraySerializer

public abstract class ArraySerializerBase<T>
extends ContainerSerializer<T>

Intermediate base class for serializers used for various Java arrays.

Nested Class Summary

Nested classes/interfaces inherited from class com.fasterxml.jackson.databind.JsonSerializer

JsonSerializer.None

Field Summary

Fields

Modifier and Type	Field and Description
protected BeanProperty	_property

Fields inherited from class com.fasterxml.jackson.databind.ser.std.StdSerializer

_handledType

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ArraySerializerBase(ArraySerializerBase<?> src)
protected	ArraySerializerBase(ArraySerializerBase<?> src, BeanProperty property)
protected	ArraySerializerBase(Class<T> cls)
protected	ArraySerializerBase(Class<T> cls, BeanProperty property)

Method Summary

Methods

Modifier and Type	Method and Description
void	serialize(T value, JsonGenerator jgen, SerializerProvider provider) Method that can be called to ask implementation to serialize values of type this serializer handles.
protected abstract void	serializeContents(T value, JsonGenerator jgen, SerializerProvider provider)
void	serializeWithType(T 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.

Methods inherited from class com.fasterxml.jackson.databind.ser.ContainerSerializer

_withValueTypeSerializer, getContentSerializer, getContentType, hasContentTypeAnnotation, hasSingleElement, isEmpty, withValueTypeSerializer

Methods inherited from class com.fasterxml.jackson.databind.ser.std.StdSerializer

acceptJsonFormatVisitor, createObjectNode, createSchemaNode, createSchemaNode, findConvertingContentSerializer, findPropertyFilter, getSchema, getSchema, handledType, isDefaultSerializer, wrapAndThrow, wrapAndThrow

Methods inherited from class com.fasterxml.jackson.databind.JsonSerializer

getDelegatee, isUnwrappingSerializer, replaceDelegatee, unwrappingSerializer, usesObjectId

Methods inherited from class java.lang.Object

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

Field Detail

_property

protected final BeanProperty _property

Constructor Detail

ArraySerializerBase

protected ArraySerializerBase(Class<T> cls)

ArraySerializerBase

protected ArraySerializerBase(Class<T> cls,
                   BeanProperty property)

ArraySerializerBase

protected ArraySerializerBase(ArraySerializerBase<?> src)

ArraySerializerBase

protected ArraySerializerBase(ArraySerializerBase<?> src,
                   BeanProperty property)

Method Detail

serialize

public final void serialize(T value,
             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 StdSerializer<T>

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:

IOException

JsonGenerationException

serializeWithType

public final void serializeWithType(T value,
                     JsonGenerator jgen,
                     SerializerProvider provider,
                     TypeSerializer typeSer)
                             throws IOException,
                                    JsonGenerationException

Description copied from class: 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 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, jgen);
  serialize(value, jgen, provider);
  typeSer.writeTypeSuffixForScalar(value, jgen);

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.

Overrides:

serializeWithType in class JsonSerializer<T>

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:

IOException

JsonGenerationException

serializeContents

protected abstract void serializeContents(T value,
                     JsonGenerator jgen,
                     SerializerProvider provider)
                                   throws IOException,
                                          JsonGenerationException

Throws:

IOException

JsonGenerationException