Module tools.jackson.databind

Package tools.jackson.databind.ser.jdk

Class NumberSerializers.Base<T>

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<T>

All Implemented Interfaces:

JsonFormatVisitable

Direct Known Subclasses:

NumberSerializers.DoubleSerializer, NumberSerializers.FloatSerializer, NumberSerializers.IntegerSerializer, NumberSerializers.IntLikeSerializer, NumberSerializers.LongSerializer, NumberSerializers.ShortSerializer

Enclosing class:

NumberSerializers

public abstract static class NumberSerializers.Base<T>
extends StdScalarSerializer<T>

Base class for actual primitive/wrapper value serializers.

NOTE: while you can extend this class yourself it is not designed as an extension point, and as such is not part of public API. This means that the compatibility across minor versions is only guaranteed on minor-to-minor basis, and class methods may be changed and/or removed via deprecation mechanism. Intent is, however, to allow for gradual upgrading so that methods to remove are marked deprecated for at least one minor version.

Nested Class Summary

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

ValueSerializer.None

Field Summary

Fields

Modifier and Type	Field	Description
protected final boolean	_isInt
protected final JsonParser.NumberType	_numberType
protected final String	_schemaType

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

_handledType

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Base(Class<?> cls, JsonParser.NumberType numberType, String schemaType)

Method Summary

Modifier and Type	Method	Description
void	acceptJsonFormatVisitor(JsonFormatVisitorWrapper visitor, JavaType typeHint)	Default implementation specifies no format.
ValueSerializer<?>	createContextual(SerializationContext prov, BeanProperty property)	Method called to see if a different (or differently configured) serializer is needed to serialize values of specified property (or, for root values, in which case `null` is passed).

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

serializeWithType

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

_neitherNull, _nonEmpty, _wrapIOFailure, acceptJsonFormatVisitorForBinary, createSchemaNode, createSchemaNode, findAnnotatedContentSerializer, findContextualConvertingSerializer, findFormatFeature, findFormatOverrides, findIncludeOverrides, findPropertyFilter, handledType, isDefaultSerializer, serialize, 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

Field Details

_numberType

protected final JsonParser.NumberType _numberType

_schemaType

protected final String _schemaType

_isInt

protected final boolean _isInt

Constructor Details

Base

protected Base(Class<?> cls,
 JsonParser.NumberType numberType,
 String schemaType)

Method Details

acceptJsonFormatVisitor

public void acceptJsonFormatVisitor(JsonFormatVisitorWrapper visitor,
 JavaType typeHint)

Description copied from class: StdSerializer

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

Specified by:

acceptJsonFormatVisitor in interface JsonFormatVisitable

Overrides:

acceptJsonFormatVisitor in class StdScalarSerializer<T>

typeHint - Type of element (entity like property) being visited

createContextual

public ValueSerializer<?> createContextual(SerializationContext prov,
 BeanProperty property)

Description copied from class: ValueSerializer

Method called to see if a different (or differently configured) serializer is needed to serialize values of specified property (or, for root values, in which case `null` is passed). Note that instance that this method is called on is typically shared one and as a result method should NOT modify this instance but rather construct and return a new instance. This instance should only be returned as-is, in case it is already suitable for use.

Note that method is only called once per POJO property, and for the first usage as root value serializer; it is not called for every serialization, as doing that would have significant performance impact; most serializers cache contextual instances for future use.

Overrides:

createContextual in class ValueSerializer<T>

Parameters:

prov - Context to use for accessing config, other serializers

property - Property (defined by one or more accessors - field or method - used for accessing logical property value) for which serializer is used to be used; or, `null` for root value (or in cases where caller does not have this information, which is handled as root value case).

Returns:

Serializer to use for serializing values of specified property; may be this instance or a new instance.