MapSerializer (jackson-databind 2.9.0)

java.lang.Object
- com.fasterxml.jackson.databind.JsonSerializer<T>
- - com.fasterxml.jackson.databind.ser.std.StdSerializer<T>
  - - com.fasterxml.jackson.databind.ser.ContainerSerializer<Map<?,?>>
    - - com.fasterxml.jackson.databind.ser.std.MapSerializer

All Implemented Interfaces:

JsonFormatVisitable, SchemaAware, ContextualSerializer, Serializable
```
public class MapSerializer
extends ContainerSerializer<Map<?,?>>
implements ContextualSerializer
```
Standard serializer implementation for serializing {link java.util.Map} types.
Note: about the only configurable setting currently is ability to filter out entries with specified names.

See Also:
Serialized Form

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 PropertySerializerMap`	`_dynamicValueSerializers` If value type cannot be statically determined, mapping from runtime value types to serializers are stored in this object.
`protected Object`	`_filterId` Id of the property filter to use, if any; null if none.
`protected Set<String>`	`_ignoredEntries` Set of entries to omit during serialization, if any
`protected JsonSerializer<Object>`	`_keySerializer` Key serializer to use, if it can be statically determined
`protected JavaType`	`_keyType` Declared type of keys
`protected BeanProperty`	`_property` Map-valued property being serialized with this instance
`protected boolean`	`_sortKeys` Flag set if output is forced to be sorted by keys (usually due to annotation).
`protected Object`	`_suppressableValue` Value that indicates suppression mechanism to use for values contained; either "filter" (of which `equals()` is called), or marker value of `MARKER_FOR_EMPTY`, or null to indicate no filtering for non-null values.
`protected boolean`	`_suppressNulls` Flag that indicates what to do with `null` values, distinct from handling of `_suppressableValue`
`protected JsonSerializer<Object>`	`_valueSerializer` Value serializer to use, if it can be statically determined
`protected JavaType`	`_valueType` Declared type of contained values
`protected boolean`	`_valueTypeIsStatic` Whether static types should be used for serialization of values or not (if not, dynamic runtime type is used)
`protected TypeSerializer`	`_valueTypeSerializer` Type identifier serializer used for values, if any.
`static Object`	`MARKER_FOR_EMPTY`
`protected static JavaType`	`UNSPECIFIED_TYPE`

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

Constructor Summary

Constructors
Modifier	Constructor and Description
`protected`	`MapSerializer(MapSerializer src, BeanProperty property, JsonSerializer<?> keySerializer, JsonSerializer<?> valueSerializer, Set<String> ignoredEntries)`
`protected`	`MapSerializer(MapSerializer src, Object filterId, boolean sortKeys)`
`protected`	`MapSerializer(MapSerializer src, TypeSerializer vts, Object suppressableValue)` Deprecated. // since 2.9
`protected`	`MapSerializer(MapSerializer src, TypeSerializer vts, Object suppressableValue, boolean suppressNulls)`
`protected`	`MapSerializer(Set<String> ignoredEntries, JavaType keyType, JavaType valueType, boolean valueTypeIsStatic, TypeSerializer vts, JsonSerializer<?> keySerializer, JsonSerializer<?> valueSerializer)`

Method Summary

Methods
Modifier and Type	Method and Description
`protected void`	`_ensureOverride()` Deprecated.
`protected void`	`_ensureOverride(String method)`
`protected JsonSerializer<Object>`	`_findAndAddDynamic(PropertySerializerMap map, Class<?> type, SerializerProvider provider)`
`protected JsonSerializer<Object>`	`_findAndAddDynamic(PropertySerializerMap map, JavaType type, SerializerProvider provider)`
`protected boolean`	`_hasNullKey(Map<?,?> input)`
`protected Map<?,?>`	`_orderEntries(Map<?,?> input, JsonGenerator gen, SerializerProvider provider)`
`MapSerializer`	`_withValueTypeSerializer(TypeSerializer vts)` Method that needs to be implemented to allow construction of a new serializer object with given `TypeSerializer`, used when addition type information is to be embedded.
`protected void`	`_writeNullKeyedEntry(JsonGenerator gen, SerializerProvider provider, Object value)`
`void`	`acceptJsonFormatVisitor(JsonFormatVisitorWrapper visitor, JavaType typeHint)` Default implementation specifies no format.
`static MapSerializer`	`construct(Set<String> ignoredEntries, JavaType mapType, boolean staticValueType, TypeSerializer vts, JsonSerializer<Object> keySerializer, JsonSerializer<Object> valueSerializer, Object filterId)`
`static MapSerializer`	`construct(String[] ignoredList, JavaType mapType, boolean staticValueType, TypeSerializer vts, JsonSerializer<Object> keySerializer, JsonSerializer<Object> valueSerializer, Object filterId)` Deprecated. Since 2.8 use the other overload
`JsonSerializer<?>`	`createContextual(SerializerProvider provider, BeanProperty property)` Method called to see if a different (or differently configured) serializer is needed to serialize values of specified property.
`JsonSerializer<?>`	`getContentSerializer()` Accessor for serializer used for serializing contents (List and array elements, Map values etc) of the container for which this serializer is used, if it is known statically.
`JavaType`	`getContentType()` Accessor for finding declared (static) element type for type this serializer is used for.
`JsonSerializer<?>`	`getKeySerializer()` Accessor for currently assigned key serializer.
`JsonNode`	`getSchema(SerializerProvider provider, Type typeHint)` Default implementation simply claims type is "string"; usually overriden by custom serializers.
`boolean`	`hasSingleElement(Map<?,?> value)` Method called to determine if the given value (of type handled by this serializer) contains exactly one element.
`boolean`	`isEmpty(SerializerProvider prov, Map<?,?> value)` Method called to check whether given serializable value is considered "empty" value (for purposes of suppressing serialization of empty values).
`void`	`serialize(Map<?,?> value, JsonGenerator gen, SerializerProvider provider)` Method that can be called to ask implementation to serialize values of type this serializer handles.
`void`	`serializeFields(Map<?,?> value, JsonGenerator gen, SerializerProvider provider)` General-purpose serialization for contents, where we do not necessarily know the value serialization, but we do know that no value suppression is needed (which simplifies processing a bit)
`void`	`serializeFieldsUsing(Map<?,?> value, JsonGenerator gen, SerializerProvider provider, JsonSerializer<Object> ser)` Method called to serialize fields, when the value type is statically known, so that value serializer is passed and does not need to be fetched from provider.
`void`	`serializeFilteredAnyProperties(SerializerProvider provider, JsonGenerator gen, Object bean, Map<?,?> value, PropertyFilter filter, Object suppressableValue)` Helper method used when we have a JSON Filter to use AND contents are "any properties" of a POJO.
`void`	`serializeFilteredFields(Map<?,?> value, JsonGenerator gen, SerializerProvider provider, PropertyFilter filter, Object suppressableValue)` Helper method used when we have a JSON Filter to use for potentially filtering out Map entries.
`void`	`serializeOptionalFields(Map<?,?> value, JsonGenerator gen, SerializerProvider provider, Object suppressableValue)` Serialization method called when exclusion filtering needs to be applied.
`void`	`serializeTypedFields(Map<?,?> value, JsonGenerator gen, SerializerProvider provider, Object suppressableValue)`
`void`	`serializeWithType(Map<?,?> value, JsonGenerator gen, 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.
`MapSerializer`	`withContentInclusion(Object suppressableValue)` Deprecated. since 2.9
`MapSerializer`	`withContentInclusion(Object suppressableValue, boolean suppressNulls)` Mutant factory for constructing an instance with different inclusion strategy for content (Map values).
`MapSerializer`	`withFilterId(Object filterId)` Mutant factory method that is called if contextual configuration indicates that a specific filter (as specified by `filterId`) is to be used for serialization.
`MapSerializer`	`withResolved(BeanProperty property, JsonSerializer<?> keySerializer, JsonSerializer<?> valueSerializer, Set<String> ignored, boolean sortKeys)`

Methods inherited from class com.fasterxml.jackson.databind.ser.ContainerSerializer
hasContentTypeAnnotation, withValueTypeSerializer

Methods inherited from class com.fasterxml.jackson.databind.ser.std.StdSerializer
_neitherNull, _nonEmpty, createSchemaNode, createSchemaNode, findAnnotatedContentSerializer, findContextualConvertingSerializer, findConvertingContentSerializer, findFormatFeature, findFormatOverrides, findIncludeOverrides, findPropertyFilter, getSchema, handledType, isDefaultSerializer, visitArrayFormat, visitArrayFormat, visitFloatFormat, visitIntFormat, visitIntFormat, visitStringFormat, visitStringFormat, wrapAndThrow, wrapAndThrow

Methods inherited from class com.fasterxml.jackson.databind.JsonSerializer
getDelegatee, isEmpty, isUnwrappingSerializer, properties, replaceDelegatee, unwrappingSerializer, usesObjectId

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - UNSPECIFIED_TYPE
```
protected static final JavaType UNSPECIFIED_TYPE
```
  - MARKER_FOR_EMPTY
```
public static final Object MARKER_FOR_EMPTY
```
    Since:
    
    2.9
  - _property
```
protected final BeanProperty _property
```
    Map-valued property being serialized with this instance
  - _valueTypeIsStatic
```
protected final boolean _valueTypeIsStatic
```
    Whether static types should be used for serialization of values or not (if not, dynamic runtime type is used)
  - _keyType
```
protected final JavaType _keyType
```
    Declared type of keys
  - _valueType
```
protected final JavaType _valueType
```
    Declared type of contained values
  - _keySerializer
```
protected JsonSerializer<Object> _keySerializer
```
    Key serializer to use, if it can be statically determined
  - _valueSerializer
```
protected JsonSerializer<Object> _valueSerializer
```
    Value serializer to use, if it can be statically determined
  - _valueTypeSerializer
```
protected final TypeSerializer _valueTypeSerializer
```
    Type identifier serializer used for values, if any.
  - _dynamicValueSerializers
```
protected PropertySerializerMap _dynamicValueSerializers
```
    If value type cannot be statically determined, mapping from runtime value types to serializers are stored in this object.
  - _ignoredEntries
```
protected final Set<String> _ignoredEntries
```
    Set of entries to omit during serialization, if any
  - _filterId
```
protected final Object _filterId
```
    Id of the property filter to use, if any; null if none.
    
    Since:
    
    2.3
  - _suppressableValue
```
protected final Object _suppressableValue
```
    Value that indicates suppression mechanism to use for values contained; either "filter" (of which equals() is called), or marker value of MARKER_FOR_EMPTY, or null to indicate no filtering for non-null values. Note that inclusion value for Map instance itself is handled by caller (POJO property that refers to the Map value).
    
    Since:
    
    2.5
  - _suppressNulls
```
protected final boolean _suppressNulls
```
    Flag that indicates what to do with `null` values, distinct from handling of _suppressableValue
    
    Since:
    
    2.9
  - _sortKeys
```
protected final boolean _sortKeys
```
    Flag set if output is forced to be sorted by keys (usually due to annotation).
    
    Since:
    
    2.4
- Constructor Detail
  - MapSerializer
```
protected MapSerializer(Set<String> ignoredEntries,
             JavaType keyType,
             JavaType valueType,
             boolean valueTypeIsStatic,
             TypeSerializer vts,
             JsonSerializer<?> keySerializer,
             JsonSerializer<?> valueSerializer)
```
    Since:
    
    2.5
  - MapSerializer
```
protected MapSerializer(MapSerializer src,
             BeanProperty property,
             JsonSerializer<?> keySerializer,
             JsonSerializer<?> valueSerializer,
             Set<String> ignoredEntries)
```
  - MapSerializer
```
protected MapSerializer(MapSerializer src,
             TypeSerializer vts,
             Object suppressableValue,
             boolean suppressNulls)
```
    Since:
    
    2.9
  - MapSerializer
```
protected MapSerializer(MapSerializer src,
             Object filterId,
             boolean sortKeys)
```
  - MapSerializer
```
@Deprecated
protected MapSerializer(MapSerializer src,
                        TypeSerializer vts,
                        Object suppressableValue)
```
    Deprecated. // since 2.9
    
    Since:
    
    2.5
- Method Detail
  - _withValueTypeSerializer
```
public MapSerializer _withValueTypeSerializer(TypeSerializer vts)
```
    Description copied from class: ContainerSerializer
    
    Method that needs to be implemented to allow construction of a new serializer object with given TypeSerializer, used when addition type information is to be embedded.
    
    Specified by:
    
    _withValueTypeSerializer in class ContainerSerializer<Map<?,?>>
  - withResolved
```
public MapSerializer withResolved(BeanProperty property,
                         JsonSerializer<?> keySerializer,
                         JsonSerializer<?> valueSerializer,
                         Set<String> ignored,
                         boolean sortKeys)
```
    Since:
    
    2.4
  - withFilterId
```
public MapSerializer withFilterId(Object filterId)
```
    Description copied from class: JsonSerializer
    
    Mutant factory method that is called if contextual configuration indicates that a specific filter (as specified by filterId) is to be used for serialization.
    Default implementation simply returns this; sub-classes that do support filtering will need to create and return new instance if filter changes.
    
    Overrides:
    
    withFilterId in class JsonSerializer<Map<?,?>>
  - withContentInclusion
```
public MapSerializer withContentInclusion(Object suppressableValue,
                                 boolean suppressNulls)
```
    Mutant factory for constructing an instance with different inclusion strategy for content (Map values).
    
    Since:
    
    2.9
  - construct
```
public static MapSerializer construct(Set<String> ignoredEntries,
                      JavaType mapType,
                      boolean staticValueType,
                      TypeSerializer vts,
                      JsonSerializer<Object> keySerializer,
                      JsonSerializer<Object> valueSerializer,
                      Object filterId)
```
    Since:
    
    2.8
  - _ensureOverride
```
protected void _ensureOverride(String method)
```
    Since:
    
    2.9
  - _ensureOverride
```
@Deprecated
protected void _ensureOverride()
```
    Deprecated.
    
    Since:
    
    2.5
  - withContentInclusion
```
@Deprecated
public MapSerializer withContentInclusion(Object suppressableValue)
```
    Deprecated. since 2.9
  - construct
```
@Deprecated
public static MapSerializer construct(String[] ignoredList,
                                 JavaType mapType,
                                 boolean staticValueType,
                                 TypeSerializer vts,
                                 JsonSerializer<Object> keySerializer,
                                 JsonSerializer<Object> valueSerializer,
                                 Object filterId)
```
    Deprecated. Since 2.8 use the other overload
    
    Since:
    
    2.3
  - createContextual
```
public JsonSerializer<?> createContextual(SerializerProvider provider,
                                 BeanProperty property)
                                   throws JsonMappingException
```
    Description copied from interface: ContextualSerializer
    
    Method called to see if a different (or differently configured) serializer is needed to serialize values of specified property. 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.
    
    Specified by:
    
    createContextual in interface ContextualSerializer
    
    Parameters:
    provider - Serializer provider to use for accessing config, other serializers
    property - Method or field that represents the property (and is used to access value to serialize). Should be available; but there may be cases where caller cannot provide it and null is passed instead (in which case impls usually pass 'this' serializer as is)
    
    Returns:
    Serializer to use for serializing values of specified property; may be this instance or a new instance.
    
    Throws:
    
    JsonMappingException
  - getContentType
```
public JavaType getContentType()
```
    Description copied from class: ContainerSerializer
    
    Accessor for finding declared (static) element type for type this serializer is used for.
    
    Specified by:
    
    getContentType in class ContainerSerializer<Map<?,?>>
  - getContentSerializer
```
public JsonSerializer<?> getContentSerializer()
```
    Description copied from class: ContainerSerializer
    
    Accessor for serializer used for serializing contents (List and array elements, Map values etc) of the container for which this serializer is used, if it is known statically. Note that for dynamic types this may return null; if so, caller has to instead use ContainerSerializer.getContentType() and SerializerProvider.findValueSerializer(java.lang.Class<?>, com.fasterxml.jackson.databind.BeanProperty).
    
    Specified by:
    
    getContentSerializer in class ContainerSerializer<Map<?,?>>
  - isEmpty
```
public boolean isEmpty(SerializerProvider prov,
              Map<?,?> value)
```
    Description copied from class: JsonSerializer
    
    Method called to check whether given serializable value is considered "empty" value (for purposes of suppressing serialization of empty values).
    Default implementation will consider only null values to be empty.
    NOTE: replaces JsonSerializer.isEmpty(Object), which was deprecated in 2.5
    
    Overrides:
    
    isEmpty in class JsonSerializer<Map<?,?>>
  - hasSingleElement
```
public boolean hasSingleElement(Map<?,?> value)
```
    Description copied from class: ContainerSerializer
    
    Method called to determine if the given value (of type handled by this serializer) contains exactly one element.
    Note: although it might seem sensible to instead define something like "getElementCount()" method, this would not work well for containers that do not keep track of size (like linked lists may not).
    Note, too, that as of now (2.9) this method is only called by serializer itself; and specifically is not used for non-array/collection types like Map or Map.Entry instances.
    
    Specified by:
    
    hasSingleElement in class ContainerSerializer<Map<?,?>>
  - getKeySerializer
```
public JsonSerializer<?> getKeySerializer()
```
    Accessor for currently assigned key serializer. Note that this may return null during construction of MapSerializer: depedencies are resolved during createContextual(com.fasterxml.jackson.databind.SerializerProvider, com.fasterxml.jackson.databind.BeanProperty) method (which can be overridden by custom implementations), but for some dynamic types, it is possible that serializer is only resolved during actual serialization.
    
    Since:
    
    2.0
  - serialize
```
public void serialize(Map<?,?> value,
             JsonGenerator gen,
             SerializerProvider provider)
               throws IOException
```
    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<Map<?,?>>
    
    Parameters:
    value - Value to serialize; can not be null.
    gen - 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
  - serializeWithType
```
public void serializeWithType(Map<?,?> value,
                     JsonGenerator gen,
                     SerializerProvider provider,
                     TypeSerializer typeSer)
                       throws IOException
```
    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, 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.
    Overrides:
    
    serializeWithType in class JsonSerializer<Map<?,?>>
    
    Parameters:
    value - Value to serialize; can not be null.
    gen - 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
  - serializeFields
```
public void serializeFields(Map<?,?> value,
                   JsonGenerator gen,
                   SerializerProvider provider)
                     throws IOException
```
    General-purpose serialization for contents, where we do not necessarily know the value serialization, but we do know that no value suppression is needed (which simplifies processing a bit)
    
    Throws:
    
    IOException
  - serializeOptionalFields
```
public void serializeOptionalFields(Map<?,?> value,
                           JsonGenerator gen,
                           SerializerProvider provider,
                           Object suppressableValue)
                             throws IOException
```
    Serialization method called when exclusion filtering needs to be applied.
    
    Throws:
    
    IOException
  - serializeFieldsUsing
```
public void serializeFieldsUsing(Map<?,?> value,
                        JsonGenerator gen,
                        SerializerProvider provider,
                        JsonSerializer<Object> ser)
                          throws IOException
```
    Method called to serialize fields, when the value type is statically known, so that value serializer is passed and does not need to be fetched from provider.
    
    Throws:
    
    IOException
  - serializeFilteredFields
```
public void serializeFilteredFields(Map<?,?> value,
                           JsonGenerator gen,
                           SerializerProvider provider,
                           PropertyFilter filter,
                           Object suppressableValue)
                             throws IOException
```
    Helper method used when we have a JSON Filter to use for potentially filtering out Map entries.
    
    Throws:
    
    IOException
    Since:
    
    2.5
  - serializeTypedFields
```
public void serializeTypedFields(Map<?,?> value,
                        JsonGenerator gen,
                        SerializerProvider provider,
                        Object suppressableValue)
                          throws IOException
```
    Throws:
    
    IOException
    Since:
    
    2.5
  - serializeFilteredAnyProperties
```
public void serializeFilteredAnyProperties(SerializerProvider provider,
                                  JsonGenerator gen,
                                  Object bean,
                                  Map<?,?> value,
                                  PropertyFilter filter,
                                  Object suppressableValue)
                                    throws IOException
```
    Helper method used when we have a JSON Filter to use AND contents are "any properties" of a POJO.
    
    Parameters:
    bean - Enclosing POJO that has any-getter used to obtain "any properties"
    
    Throws:
    
    IOException
    Since:
    
    2.9
  - getSchema
```
public JsonNode getSchema(SerializerProvider provider,
                 Type typeHint)
```
    Description copied from class: StdSerializer
    
    Default implementation simply claims type is "string"; usually overriden by custom serializers.
    
    Specified by:
    
    getSchema in interface SchemaAware
    
    Overrides:
    
    getSchema in class StdSerializer<Map<?,?>>
    
    Parameters:
    provider - The serializer provider.
    typeHint - A hint about the type.
    
    Returns:
    Json-schema for this serializer.
  - acceptJsonFormatVisitor
```
public void acceptJsonFormatVisitor(JsonFormatVisitorWrapper visitor,
                           JavaType typeHint)
                             throws JsonMappingException
```
    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 StdSerializer<Map<?,?>>
    
    typeHint - Type of element (entity like property) being visited
    
    Throws:
    
    JsonMappingException
  - _findAndAddDynamic
```
protected final JsonSerializer<Object> _findAndAddDynamic(PropertySerializerMap map,
                                        Class<?> type,
                                        SerializerProvider provider)
                                                   throws JsonMappingException
```
    Throws:
    
    JsonMappingException
  - _findAndAddDynamic
```
protected final JsonSerializer<Object> _findAndAddDynamic(PropertySerializerMap map,
                                        JavaType type,
                                        SerializerProvider provider)
                                                   throws JsonMappingException
```
    Throws:
    
    JsonMappingException
  - _orderEntries
```
protected Map<?,?> _orderEntries(Map<?,?> input,
                     JsonGenerator gen,
                     SerializerProvider provider)
                          throws IOException
```
    Throws:
    
    IOException
  - _hasNullKey
```
protected boolean _hasNullKey(Map<?,?> input)
```
    Since:
    
    2.8.7
  - _writeNullKeyedEntry
```
protected void _writeNullKeyedEntry(JsonGenerator gen,
                        SerializerProvider provider,
                        Object value)
                             throws IOException
```
    Throws:
    
    IOException

Class MapSerializer

Nested Class Summary

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

Field Summary

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

Constructor Summary

Method Summary

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

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

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

Methods inherited from class java.lang.Object

Field Detail

UNSPECIFIED_TYPE

MARKER_FOR_EMPTY

_property

_valueTypeIsStatic

_keyType

_valueType

_keySerializer

_valueSerializer

_valueTypeSerializer

_dynamicValueSerializers

_ignoredEntries

_filterId

_suppressableValue

_suppressNulls

_sortKeys

Constructor Detail

MapSerializer

MapSerializer

MapSerializer

MapSerializer

MapSerializer

Method Detail

_withValueTypeSerializer

withResolved

withFilterId

withContentInclusion

construct

_ensureOverride

_ensureOverride

withContentInclusion

construct

createContextual

getContentType

getContentSerializer

isEmpty

hasSingleElement

getKeySerializer

serialize

serializeWithType

serializeFields

serializeOptionalFields

serializeFieldsUsing

serializeFilteredFields

serializeTypedFields

serializeFilteredAnyProperties

getSchema

acceptJsonFormatVisitor

_findAndAddDynamic

_findAndAddDynamic

_orderEntries

_hasNullKey

_writeNullKeyedEntry