Class SimpleSerializers
- java.lang.Object
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- com.fasterxml.jackson.databind.ser.Serializers.Base
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- com.fasterxml.jackson.databind.module.SimpleSerializers
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- All Implemented Interfaces:
Serializers
,java.io.Serializable
public class SimpleSerializers extends Serializers.Base implements java.io.Serializable
Simple implementationSerializers
which allows registration of serializers based on raw (type erased class). It can work well for basic bean and scalar type serializers, but is not a good fit for handling generic types (likeMap
s andCollection
s).Type registrations are assumed to be general; meaning that registration of serializer for a super type will also be used for handling subtypes, unless an exact match is found first. As an example, handler for
CharSequence
would also be used serializingStringBuilder
instances, unless a direct mapping was found.- See Also:
- Serialized Form
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Nested Class Summary
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Nested classes/interfaces inherited from interface com.fasterxml.jackson.databind.ser.Serializers
Serializers.Base
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Constructor Summary
Constructors Constructor Description SimpleSerializers()
SimpleSerializers(java.util.List<JsonSerializer<?>> sers)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
addSerializer(JsonSerializer<?> ser)
Method for adding given serializer for type thatJsonSerializer.handledType()
specifies (which MUST return a non-null class; and can NOT beObject
, as a sanity check).<T> void
addSerializer(java.lang.Class<? extends T> type, JsonSerializer<T> ser)
void
addSerializers(java.util.List<JsonSerializer<?>> sers)
JsonSerializer<?>
findArraySerializer(SerializationConfig config, ArrayType type, BeanDescription beanDesc, TypeSerializer elementTypeSerializer, JsonSerializer<java.lang.Object> elementValueSerializer)
Method called by serialization framework first time a serializer is needed for specified array type.JsonSerializer<?>
findCollectionLikeSerializer(SerializationConfig config, CollectionLikeType type, BeanDescription beanDesc, TypeSerializer elementTypeSerializer, JsonSerializer<java.lang.Object> elementValueSerializer)
Method called by serialization framework first time a serializer is needed for specified "Collection-like" type (type that acts likeCollection
, but does not implement it).JsonSerializer<?>
findCollectionSerializer(SerializationConfig config, CollectionType type, BeanDescription beanDesc, TypeSerializer elementTypeSerializer, JsonSerializer<java.lang.Object> elementValueSerializer)
Method called by serialization framework first time a serializer is needed for specifiedCollection
type.JsonSerializer<?>
findMapLikeSerializer(SerializationConfig config, MapLikeType type, BeanDescription beanDesc, JsonSerializer<java.lang.Object> keySerializer, TypeSerializer elementTypeSerializer, JsonSerializer<java.lang.Object> elementValueSerializer)
Method called by serialization framework first time a serializer is needed for specified "Map-like" type (type that acts likeMap
, but does not implement it).JsonSerializer<?>
findMapSerializer(SerializationConfig config, MapType type, BeanDescription beanDesc, JsonSerializer<java.lang.Object> keySerializer, TypeSerializer elementTypeSerializer, JsonSerializer<java.lang.Object> elementValueSerializer)
Method called by serialization framework first time a serializer is needed for specifiedMap
type.JsonSerializer<?>
findSerializer(SerializationConfig config, JavaType type, BeanDescription beanDesc)
Method called by serialization framework first time a serializer is needed for specified type, which is not of a container or reference type (for which other methods are called).-
Methods inherited from class com.fasterxml.jackson.databind.ser.Serializers.Base
findReferenceSerializer
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Constructor Detail
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SimpleSerializers
public SimpleSerializers()
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SimpleSerializers
public SimpleSerializers(java.util.List<JsonSerializer<?>> sers)
- Since:
- 2.1
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Method Detail
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addSerializer
public void addSerializer(JsonSerializer<?> ser)
Method for adding given serializer for type thatJsonSerializer.handledType()
specifies (which MUST return a non-null class; and can NOT beObject
, as a sanity check). For serializers that do not declare handled type, use the variant that takes two arguments.- Parameters:
ser
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addSerializer
public <T> void addSerializer(java.lang.Class<? extends T> type, JsonSerializer<T> ser)
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addSerializers
public void addSerializers(java.util.List<JsonSerializer<?>> sers)
- Since:
- 2.1
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findSerializer
public JsonSerializer<?> findSerializer(SerializationConfig config, JavaType type, BeanDescription beanDesc)
Description copied from interface:Serializers
Method called by serialization framework first time a serializer is needed for specified type, which is not of a container or reference type (for which other methods are called).- Specified by:
findSerializer
in interfaceSerializers
- Overrides:
findSerializer
in classSerializers.Base
- Parameters:
config
- Serialization configuration in usetype
- Fully resolved type of instances to serializebeanDesc
- Additional information about type- Returns:
- Configured serializer to use for the type; or null if implementation does not recognize or support type
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findArraySerializer
public JsonSerializer<?> findArraySerializer(SerializationConfig config, ArrayType type, BeanDescription beanDesc, TypeSerializer elementTypeSerializer, JsonSerializer<java.lang.Object> elementValueSerializer)
Description copied from interface:Serializers
Method called by serialization framework first time a serializer is needed for specified array type. Implementation should return a serializer instance if it supports specified type; or null if it does not.- Specified by:
findArraySerializer
in interfaceSerializers
- Overrides:
findArraySerializer
in classSerializers.Base
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findCollectionSerializer
public JsonSerializer<?> findCollectionSerializer(SerializationConfig config, CollectionType type, BeanDescription beanDesc, TypeSerializer elementTypeSerializer, JsonSerializer<java.lang.Object> elementValueSerializer)
Description copied from interface:Serializers
Method called by serialization framework first time a serializer is needed for specifiedCollection
type. Implementation should return a serializer instance if it supports specified type; or null if it does not.- Specified by:
findCollectionSerializer
in interfaceSerializers
- Overrides:
findCollectionSerializer
in classSerializers.Base
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findCollectionLikeSerializer
public JsonSerializer<?> findCollectionLikeSerializer(SerializationConfig config, CollectionLikeType type, BeanDescription beanDesc, TypeSerializer elementTypeSerializer, JsonSerializer<java.lang.Object> elementValueSerializer)
Description copied from interface:Serializers
Method called by serialization framework first time a serializer is needed for specified "Collection-like" type (type that acts likeCollection
, but does not implement it). Implementation should return a serializer instance if it supports specified type; or null if it does not.- Specified by:
findCollectionLikeSerializer
in interfaceSerializers
- Overrides:
findCollectionLikeSerializer
in classSerializers.Base
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findMapSerializer
public JsonSerializer<?> findMapSerializer(SerializationConfig config, MapType type, BeanDescription beanDesc, JsonSerializer<java.lang.Object> keySerializer, TypeSerializer elementTypeSerializer, JsonSerializer<java.lang.Object> elementValueSerializer)
Description copied from interface:Serializers
Method called by serialization framework first time a serializer is needed for specifiedMap
type. Implementation should return a serializer instance if it supports specified type; or null if it does not.- Specified by:
findMapSerializer
in interfaceSerializers
- Overrides:
findMapSerializer
in classSerializers.Base
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findMapLikeSerializer
public JsonSerializer<?> findMapLikeSerializer(SerializationConfig config, MapLikeType type, BeanDescription beanDesc, JsonSerializer<java.lang.Object> keySerializer, TypeSerializer elementTypeSerializer, JsonSerializer<java.lang.Object> elementValueSerializer)
Description copied from interface:Serializers
Method called by serialization framework first time a serializer is needed for specified "Map-like" type (type that acts likeMap
, but does not implement it). Implementation should return a serializer instance if it supports specified type; or null if it does not.- Specified by:
findMapLikeSerializer
in interfaceSerializers
- Overrides:
findMapLikeSerializer
in classSerializers.Base
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