Module tools.jackson.databind

Package tools.jackson.databind.ser.jdk

Class NumberSerializers.DoubleSerializer

java.lang.Object

tools.jackson.databind.ValueSerializer<T>

tools.jackson.databind.ser.std.StdSerializer<T>

tools.jackson.databind.ser.std.StdScalarSerializer<T>

tools.jackson.databind.ser.jdk.NumberSerializers.Base<Object>

tools.jackson.databind.ser.jdk.NumberSerializers.DoubleSerializer

All Implemented Interfaces:

JsonFormatVisitable

Enclosing class:

NumberSerializers

public static class NumberSerializers.DoubleSerializer
extends NumberSerializers.Base<Object>

This is the special serializer for regular Doubles (and primitive doubles)

Since this is one of "native" types, no type information is ever included on serialization (unlike for most scalar types as of 1.5)

Nested Class Summary

Nested classes/interfaces inherited from class tools.jackson.databind.ValueSerializer

ValueSerializer.None

Field Summary

Fields inherited from class tools.jackson.databind.ser.jdk.NumberSerializers.Base

_isInt, _numberType, _schemaType

Fields inherited from class tools.jackson.databind.ser.std.StdSerializer

_handledType

Constructor Summary

Constructors

Constructor	Description
DoubleSerializer(Class<?> cls)

Method Summary

Modifier and Type	Method	Description
void	serialize(Object value, JsonGenerator gen, SerializationContext provider)	Method that can be called to ask implementation to serialize values of type this serializer handles.
void	serializeWithType(Object value, JsonGenerator g, SerializationContext ctxt, TypeSerializer typeSer)	Default implementation will write type prefix, call regular serialization method (since assumption is that value itself does not need JSON Array or Object start/end markers), and then write type suffix.

Methods inherited from class tools.jackson.databind.ser.jdk.NumberSerializers.Base

acceptJsonFormatVisitor, createContextual

Methods inherited from class tools.jackson.databind.ser.std.StdSerializer

_neitherNull, _nonEmpty, _wrapIOFailure, acceptJsonFormatVisitorForBinary, createSchemaNode, createSchemaNode, findAnnotatedContentSerializer, findContextualConvertingSerializer, findFormatFeature, findFormatOverrides, findIncludeOverrides, findPropertyFilter, handledType, isDefaultSerializer, visitArrayFormat, visitArrayFormat, visitFloatFormat, visitIntFormat, visitIntFormat, visitStringFormat, visitStringFormat, wrapAndThrow, wrapAndThrow

Methods inherited from class tools.jackson.databind.ValueSerializer

getDelegatee, isEmpty, isUnwrappingSerializer, properties, replaceDelegatee, resolve, unwrappingSerializer, usesObjectId, withFilterId, withFormatOverrides, withIgnoredProperties

Methods inherited from class java.lang.Object

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

Constructor Details

DoubleSerializer

public DoubleSerializer(Class<?> cls)

Method Details

serialize

public void serialize(Object value,
 JsonGenerator gen,
 SerializationContext provider)
               throws JacksonException

Description copied from class: ValueSerializer

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

Specified by:

serialize in class StdSerializer<Object>

Parameters:

value - Value to serialize; can not be null.

gen - Generator used to output resulting Json content

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

Throws:

JacksonException

serializeWithType

public void serializeWithType(Object value,
 JsonGenerator g,
 SerializationContext ctxt,
 TypeSerializer typeSer)
                       throws JacksonException

Description copied from class: StdScalarSerializer

Default implementation will write type prefix, call regular serialization method (since assumption is that value itself does not need JSON Array or Object start/end markers), and then write type suffix. This should work for most cases; some sub-classes may want to change this behavior.

Overrides:

serializeWithType in class StdScalarSerializer<Object>

Parameters:

value - Value to serialize; can not be null.

g - Generator used to output resulting Json content

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

typeSer - Type serializer to use for including type information

Throws:

JacksonException