SerializerProvider (jackson-databind 2.2.0 API)

java.lang.Object
- com.fasterxml.jackson.databind.DatabindContext
- - com.fasterxml.jackson.databind.SerializerProvider

Direct Known Subclasses:

DefaultSerializerProvider
```
public abstract class SerializerProvider
extends DatabindContext
```
Class that defines API used by ObjectMapper and JsonSerializers to obtain serializers capable of serializing instances of specific types; as well as the default implementation of the functionality.
Provider handles caching aspects of serializer handling; all construction details are delegated to SerializerFactory instance.
Object life-cycle is such that an initial instance ("blueprint") is created and referenced by ObjectMapper and ObjectWriter intances; but for actual usage, a configured instance is created by using a create method in sub-class DefaultSerializerProvider. Only this instance can be used for actual serialization calls; blueprint object is only to be used for creating instances.

Field Summary

Fields
Modifier and Type	Field and Description
`protected SerializationConfig`	`_config` Serialization configuration to use for serialization processing.
`protected DateFormat`	`_dateFormat` Lazily acquired and instantiated formatter object: initialized first time it is needed, reused afterwards.
`protected JsonSerializer<Object>`	`_keySerializer` Serializer used to output non-null keys of Maps (which will get output as JSON Objects), if not null; if null, us the standard default key serializer.
`protected ReadOnlyClassToSerializerMap`	`_knownSerializers` For fast lookups, we will have a local non-shared read-only map that contains serializers previously fetched.
`protected JsonSerializer<Object>`	`_nullKeySerializer` Serializer used to (try to) output a null key, due to an entry of `Map` having null key.
`protected JsonSerializer<Object>`	`_nullValueSerializer` Serializer used to output a null value.
`protected RootNameLookup`	`_rootNames` Helper object for keeping track of introspected root names
`protected Class<?>`	`_serializationView` View used for currently active serialization, if any.
`protected SerializerCache`	`_serializerCache` Cache for doing type-to-value-serializer lookups.
`protected SerializerFactory`	`_serializerFactory` Factory used for constructing actual serializer instances.
`protected JsonSerializer<Object>`	`_unknownTypeSerializer` Serializer that gets called for values of types for which no serializers can be constructed.
`protected static boolean`	`CACHE_UNKNOWN_MAPPINGS` Setting for determining whether mappings for "unknown classes" should be cached for faster resolution.
`static JsonSerializer<Object>`	`DEFAULT_NULL_KEY_SERIALIZER`
`static JsonSerializer<Object>`	`DEFAULT_UNKNOWN_SERIALIZER`
`protected static JavaType`	`TYPE_OBJECT`

Constructor Summary

Constructors
Modifier	Constructor and Description
	`SerializerProvider()` Constructor for creating master (or "blue-print") provider object, which is only used as the template for constructing per-binding instances.
`protected`	`SerializerProvider(SerializerProvider src, SerializationConfig config, SerializerFactory f)` "Copy-constructor", used by sub-classes.

Method Summary

Methods
Modifier and Type	Method and Description
`protected JsonSerializer<Object>`	`_createAndCacheUntypedSerializer(Class<?> type)` Method that will try to construct a value serializer; and if one is successfully created, cache it for reuse.
`protected JsonSerializer<Object>`	`_createAndCacheUntypedSerializer(JavaType type)`
`protected JsonSerializer<Object>`	`_createUntypedSerializer(JavaType type)`
`protected DateFormat`	`_dateFormat()`
`protected JsonSerializer<Object>`	`_findExplicitUntypedSerializer(Class<?> runtimeType)` Method that will try to find a serializer, either from cache or by constructing one; but will not return an "unknown" serializer if this can not be done but rather returns null.
`protected JsonSerializer<Object>`	`_handleContextual(JsonSerializer<?> ser, BeanProperty property)`
`protected JsonSerializer<Object>`	`_handleContextualResolvable(JsonSerializer<?> ser, BeanProperty property)` Helper method called to resolve and contextualize given serializer, if and as necessary.
`protected JsonSerializer<Object>`	`_handleResolvable(JsonSerializer<?> ser)`
`protected void`	`_reportIncompatibleRootType(Object value, JavaType rootType)`
`void`	`defaultSerializeDateKey(Date date, JsonGenerator jgen)` Method that will handle serialization of Dates used as `Map` keys, based on `SerializationFeature.WRITE_DATE_KEYS_AS_TIMESTAMPS` value (and if using textual representation, configured date format)
`void`	`defaultSerializeDateKey(long timestamp, JsonGenerator jgen)` Method that will handle serialization of Dates used as `Map` keys, based on `SerializationFeature.WRITE_DATE_KEYS_AS_TIMESTAMPS` value (and if using textual representation, configured date format)
`void`	`defaultSerializeDateValue(Date date, JsonGenerator jgen)` Method that will handle serialization of Date(-like) values, using `SerializationConfig` settings to determine expected serialization behavior.
`void`	`defaultSerializeDateValue(long timestamp, JsonGenerator jgen)` Method that will handle serialization of Date(-like) values, using `SerializationConfig` settings to determine expected serialization behavior.
`void`	`defaultSerializeField(String fieldName, Object value, JsonGenerator jgen)` Convenience method that will serialize given field with specified value.
`void`	`defaultSerializeNull(JsonGenerator jgen)`
`void`	`defaultSerializeValue(Object value, JsonGenerator jgen)` Convenience method that will serialize given value (which can be null) using standard serializer locating functionality.
`JsonSerializer<Object>`	`findKeySerializer(JavaType keyType, BeanProperty property)` Method called to get the serializer to use for serializing non-null Map keys.
`JsonSerializer<Object>`	`findNullKeySerializer(JavaType serializationType, BeanProperty property)` Method called to find a serializer to use for null values for given declared type.
`JsonSerializer<Object>`	`findNullValueSerializer(BeanProperty property)` Method called to get the serializer to use for serializing null property values.
`abstract WritableObjectId`	`findObjectId(Object forPojo, ObjectIdGenerator<?> generatorType)` Method called to find the Object Id for given POJO, if one has been generated.
`JsonSerializer<Object>`	`findTypedValueSerializer(Class<?> valueType, boolean cache, BeanProperty property)` Method called to locate regular serializer, matching type serializer, and if both found, wrap them in a serializer that calls both in correct sequence.
`JsonSerializer<Object>`	`findTypedValueSerializer(JavaType valueType, boolean cache, BeanProperty property)` Method called to locate regular serializer, matching type serializer, and if both found, wrap them in a serializer that calls both in correct sequence.
`JsonSerializer<Object>`	`findValueSerializer(Class<?> valueType, BeanProperty property)` Method called to get hold of a serializer for a value of given type; or if no such serializer can be found, a default handler (which may do a best-effort generic serialization or just simply throw an exception when invoked).
`JsonSerializer<Object>`	`findValueSerializer(JavaType valueType, BeanProperty property)` Similar to `findValueSerializer(Class,BeanProperty)`, but takes full generics-aware type instead of raw class.
`Class<?>`	`getActiveView()` Accessor for locating currently active view, if any; returns null if no view has been set.
`AnnotationIntrospector`	`getAnnotationIntrospector()` Convenience method for accessing serialization view in use (if any); equivalent to:
`SerializationConfig`	`getConfig()` Method for accessing configuration for the serialization processing.
`JsonSerializer<Object>`	`getDefaultNullKeySerializer()`
`JsonSerializer<Object>`	`getDefaultNullValueSerializer()`
`FilterProvider`	`getFilterProvider()` Convenience method for accessing provider to find serialization filters used, equivalent to calling:
`Locale`	`getLocale()` Method for accessing default Locale to use: convenience method for
`Class<?>`	`getSerializationView()` Deprecated. Since 2.2, use `getActiveView()` instead.
`TimeZone`	`getTimeZone()` Method for accessing default TimeZone to use: convenience method for
`TypeFactory`	`getTypeFactory()`
`JsonSerializer<Object>`	`getUnknownTypeSerializer(Class<?> unknownType)` Method called to get the serializer to use if provider can not determine an actual type-specific serializer to use; typically when none of `SerializerFactory` instances are able to construct a serializer.
`boolean`	`isEnabled(SerializationFeature feature)` Convenience method for checking whether specified serialization feature is enabled or not.
`abstract JsonSerializer<Object>`	`serializerInstance(Annotated annotated, Object serDef)` Method that can be called to construct and configure serializer instance, either given a `Class` to instantiate (with default constructor), or an uninitialized serializer instance.
`void`	`setDefaultKeySerializer(JsonSerializer<Object> ks)` Method that can be used to specify serializer that will be used to write JSON property names matching null keys for Java Maps (which will throw an exception if try write such property name)
`void`	`setNullKeySerializer(JsonSerializer<Object> nks)` Method that can be used to specify serializer to use for serializing all non-null JSON property names, unless more specific key serializer is found (i.e.
`void`	`setNullValueSerializer(JsonSerializer<Object> nvs)` Method that can be used to specify serializer that will be used to write JSON values matching Java null values instead of default one (which simply writes JSON null)

Methods inherited from class com.fasterxml.jackson.databind.DatabindContext
canOverrideAccessModifiers, constructSpecializedType, constructType, converterInstance, isEnabled, objectIdGeneratorInstance

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

- Field Detail
  - TYPE_OBJECT
```
protected static final JavaType TYPE_OBJECT
```
  - CACHE_UNKNOWN_MAPPINGS
```
protected static final boolean CACHE_UNKNOWN_MAPPINGS
```
    Setting for determining whether mappings for "unknown classes" should be cached for faster resolution. Usually this isn't needed, but maybe it is in some cases?
    
    See Also:
    Constant Field Values
  - DEFAULT_NULL_KEY_SERIALIZER
```
public static final JsonSerializer<Object> DEFAULT_NULL_KEY_SERIALIZER
```
  - DEFAULT_UNKNOWN_SERIALIZER
```
public static final JsonSerializer<Object> DEFAULT_UNKNOWN_SERIALIZER
```
  - _config
```
protected final SerializationConfig _config
```
    Serialization configuration to use for serialization processing.
  - _serializationView
```
protected final Class<?> _serializationView
```
    View used for currently active serialization, if any.
  - _serializerFactory
```
protected final SerializerFactory _serializerFactory
```
    Factory used for constructing actual serializer instances.
  - _serializerCache
```
protected final SerializerCache _serializerCache
```
    Cache for doing type-to-value-serializer lookups.
  - _rootNames
```
protected final RootNameLookup _rootNames
```
    Helper object for keeping track of introspected root names
  - _unknownTypeSerializer
```
protected JsonSerializer<Object> _unknownTypeSerializer
```
    Serializer that gets called for values of types for which no serializers can be constructed.
    The default serializer will simply thrown an exception.
  - _keySerializer
```
protected JsonSerializer<Object> _keySerializer
```
    Serializer used to output non-null keys of Maps (which will get output as JSON Objects), if not null; if null, us the standard default key serializer.
  - _nullValueSerializer
```
protected JsonSerializer<Object> _nullValueSerializer
```
    Serializer used to output a null value. Default implementation writes nulls using JsonGenerator.writeNull().
  - _nullKeySerializer
```
protected JsonSerializer<Object> _nullKeySerializer
```
    Serializer used to (try to) output a null key, due to an entry of Map having null key. The default implementation will throw an exception if this happens; alternative implementation (like one that would write an Empty String) can be defined.
  - _knownSerializers
```
protected final ReadOnlyClassToSerializerMap _knownSerializers
```
    For fast lookups, we will have a local non-shared read-only map that contains serializers previously fetched.
  - _dateFormat
```
protected DateFormat _dateFormat
```
    Lazily acquired and instantiated formatter object: initialized first time it is needed, reused afterwards. Used via instances (not blueprints), so that access need not be thread-safe.
- Constructor Detail
  - SerializerProvider
```
public SerializerProvider()
```
    Constructor for creating master (or "blue-print") provider object, which is only used as the template for constructing per-binding instances.
  - SerializerProvider
```
protected SerializerProvider(SerializerProvider src,
                  SerializationConfig config,
                  SerializerFactory f)
```
    "Copy-constructor", used by sub-classes.
    
    Parameters:
    src - Blueprint object used as the baseline for this instance
- Method Detail
  - setDefaultKeySerializer
```
public void setDefaultKeySerializer(JsonSerializer<Object> ks)
```
    Method that can be used to specify serializer that will be used to write JSON property names matching null keys for Java Maps (which will throw an exception if try write such property name)
  - setNullValueSerializer
```
public void setNullValueSerializer(JsonSerializer<Object> nvs)
```
    Method that can be used to specify serializer that will be used to write JSON values matching Java null values instead of default one (which simply writes JSON null)
  - setNullKeySerializer
```
public void setNullKeySerializer(JsonSerializer<Object> nks)
```
    Method that can be used to specify serializer to use for serializing all non-null JSON property names, unless more specific key serializer is found (i.e. if not custom key serializer has been registered for Java type).
    Note that key serializer registration are different from value serializer registrations.
  - getConfig
```
public final SerializationConfig getConfig()
```
    Method for accessing configuration for the serialization processing.
    
    Specified by:
    
    getConfig in class DatabindContext
  - getAnnotationIntrospector
```
public final AnnotationIntrospector getAnnotationIntrospector()
```
    Description copied from class: DatabindContext
    Convenience method for accessing serialization view in use (if any); equivalent to:
```
   getConfig().getAnnotationIntrospector();
```
    Specified by:
    
    getAnnotationIntrospector in class DatabindContext
  - getTypeFactory
```
public final TypeFactory getTypeFactory()
```
    Specified by:
    
    getTypeFactory in class DatabindContext
  - getActiveView
```
public final Class<?> getActiveView()
```
    Description copied from class: DatabindContext
    
    Accessor for locating currently active view, if any; returns null if no view has been set.
    
    Specified by:
    
    getActiveView in class DatabindContext
  - getSerializationView
```
@Deprecated
public final Class<?> getSerializationView()
```
    Deprecated. Since 2.2, use getActiveView() instead.
  - isEnabled
```
public final boolean isEnabled(SerializationFeature feature)
```
    Convenience method for checking whether specified serialization feature is enabled or not. Shortcut for:
```
  getConfig().isEnabled(feature);
```
  - getFilterProvider
```
public final FilterProvider getFilterProvider()
```
    Convenience method for accessing provider to find serialization filters used, equivalent to calling:
```
   getConfig().getFilterProvider();
```
  - getLocale
```
public Locale getLocale()
```
    Method for accessing default Locale to use: convenience method for
```
   getConfig().getLocale();
```
  - getTimeZone
```
public TimeZone getTimeZone()
```
    Method for accessing default TimeZone to use: convenience method for
```
   getConfig().getTimeZone();
```
  - findObjectId
```
public abstract WritableObjectId findObjectId(Object forPojo,
                            ObjectIdGenerator<?> generatorType)
```
    Method called to find the Object Id for given POJO, if one has been generated. Will always return a non-null Object; contents vary depending on whether an Object Id already exists or not.
  - findValueSerializer
```
public JsonSerializer<Object> findValueSerializer(Class<?> valueType,
                                         BeanProperty property)
                                           throws JsonMappingException
```
    Method called to get hold of a serializer for a value of given type; or if no such serializer can be found, a default handler (which may do a best-effort generic serialization or just simply throw an exception when invoked).
    Note: this method is only called for non-null values; not for keys or null values. For these, check out other accessor methods.
    Note that starting with version 1.5, serializers should also be type-aware if they handle polymorphic types. That means that it may be necessary to also use a TypeSerializer based on declared (static) type being serializer (whereas actual data may be serialized using dynamic type)
    
    Throws:
    
    JsonMappingException - if there are fatal problems with accessing suitable serializer; including that of not finding any serializer
  - findValueSerializer
```
public JsonSerializer<Object> findValueSerializer(JavaType valueType,
                                         BeanProperty property)
                                           throws JsonMappingException
```
    Similar to findValueSerializer(Class,BeanProperty), but takes full generics-aware type instead of raw class. This is necessary for accurate handling of external type information, to handle polymorphic types.
    
    Parameters:
    property - When creating secondary serializers, property for which serializer is needed: annotations of the property (or bean that contains it) may be checked to create contextual serializers.
    
    Throws:
    
    JsonMappingException
  - findTypedValueSerializer
```
public JsonSerializer<Object> findTypedValueSerializer(Class<?> valueType,
                                              boolean cache,
                                              BeanProperty property)
                                                throws JsonMappingException
```
    Method called to locate regular serializer, matching type serializer, and if both found, wrap them in a serializer that calls both in correct sequence. This method is currently only used for root-level serializer handling to allow for simpler caching. A call can always be replaced by equivalent calls to access serializer and type serializer separately.
    
    Parameters:
    valueType - Type for purpose of locating a serializer; usually dynamic runtime type, but can also be static declared type, depending on configuration
    cache - Whether resulting value serializer should be cached or not; this is just a hint
    property - When creating secondary serializers, property for which serializer is needed: annotations of the property (or bean that contains it) may be checked to create contextual serializers.
    
    Throws:
    
    JsonMappingException
  - findTypedValueSerializer
```
public JsonSerializer<Object> findTypedValueSerializer(JavaType valueType,
                                              boolean cache,
                                              BeanProperty property)
                                                throws JsonMappingException
```
    Method called to locate regular serializer, matching type serializer, and if both found, wrap them in a serializer that calls both in correct sequence. This method is currently only used for root-level serializer handling to allow for simpler caching. A call can always be replaced by equivalent calls to access serializer and type serializer separately.
    
    Parameters:
    valueType - Declared type of value being serialized (which may not be actual runtime type); used for finding both value serializer and type serializer to use for adding polymorphic type (if any)
    cache - Whether resulting value serializer should be cached or not; this is just a hint
    property - When creating secondary serializers, property for which serializer is needed: annotations of the property (or bean that contains it) may be checked to create contextual serializers.
    
    Throws:
    
    JsonMappingException
  - findKeySerializer
```
public JsonSerializer<Object> findKeySerializer(JavaType keyType,
                                       BeanProperty property)
                                         throws JsonMappingException
```
    Method called to get the serializer to use for serializing non-null Map keys. Separation from regular findValueSerializer(java.lang.Class<?>, com.fasterxml.jackson.databind.BeanProperty) method is because actual write method must be different (@link JsonGenerator#writeFieldName}; but also since behavior for some key types may differ.
    Note that the serializer itself can be called with instances of any Java object, but not nulls.
    
    Throws:
    
    JsonMappingException
  - getDefaultNullKeySerializer
```
public JsonSerializer<Object> getDefaultNullKeySerializer()
```
    Since:
    
    2.0
  - getDefaultNullValueSerializer
```
public JsonSerializer<Object> getDefaultNullValueSerializer()
```
    Since:
    
    2.0
  - findNullKeySerializer
```
public JsonSerializer<Object> findNullKeySerializer(JavaType serializationType,
                                           BeanProperty property)
                                             throws JsonMappingException
```
    Method called to find a serializer to use for null values for given declared type. Note that type is completely based on declared type, since nulls in Java have no type and thus runtime type can not be determined.
    
    Throws:
    
    JsonMappingException
    Since:
    
    2.0
  - findNullValueSerializer
```
public JsonSerializer<Object> findNullValueSerializer(BeanProperty property)
                                               throws JsonMappingException
```
    Method called to get the serializer to use for serializing null property values.
    Default implementation simply calls getDefaultNullValueSerializer(); can be overridden to add custom null serialization for properties of certain type or name.
    
    Throws:
    
    JsonMappingException
    Since:
    
    2.0
  - getUnknownTypeSerializer
```
public JsonSerializer<Object> getUnknownTypeSerializer(Class<?> unknownType)
```
    Method called to get the serializer to use if provider can not determine an actual type-specific serializer to use; typically when none of SerializerFactory instances are able to construct a serializer.
    Typically, returned serializer will throw an exception, although alternatively ToStringSerializer could be returned as well.
    
    Parameters:
    unknownType - Type for which no serializer is found
  - serializerInstance
```
public abstract JsonSerializer<Object> serializerInstance(Annotated annotated,
                                        Object serDef)
                                                   throws JsonMappingException
```
    Method that can be called to construct and configure serializer instance, either given a Class to instantiate (with default constructor), or an uninitialized serializer instance. Either way, serialize will be properly resolved (via ResolvableSerializer) and/or contextualized (via ContextualSerializer) as necessary.
    
    Parameters:
    annotated - Annotated entity that contained definition
    serDef - Serializer definition: either an instance or class
    
    Throws:
    
    JsonMappingException
  - defaultSerializeValue
```
public final void defaultSerializeValue(Object value,
                         JsonGenerator jgen)
                                 throws IOException,
                                        JsonProcessingException
```
    Convenience method that will serialize given value (which can be null) using standard serializer locating functionality. It can be called for all values including field and Map values, but usually field values are best handled calling defaultSerializeField(java.lang.String, java.lang.Object, com.fasterxml.jackson.core.JsonGenerator) instead.
    
    Throws:
    
    IOException
    
    JsonProcessingException
  - defaultSerializeField
```
public final void defaultSerializeField(String fieldName,
                         Object value,
                         JsonGenerator jgen)
                                 throws IOException,
                                        JsonProcessingException
```
    Convenience method that will serialize given field with specified value. Value may be null. Serializer is done using the usual null) using standard serializer locating functionality.
    
    Throws:
    
    IOException
    
    JsonProcessingException
  - defaultSerializeDateValue
```
public final void defaultSerializeDateValue(long timestamp,
                             JsonGenerator jgen)
                                     throws IOException,
                                            JsonProcessingException
```
    Method that will handle serialization of Date(-like) values, using SerializationConfig settings to determine expected serialization behavior. Note: date here means "full" date, that is, date AND time, as per Java convention (and not date-only values like in SQL)
    
    Throws:
    
    IOException
    
    JsonProcessingException
  - defaultSerializeDateValue
```
public final void defaultSerializeDateValue(Date date,
                             JsonGenerator jgen)
                                     throws IOException,
                                            JsonProcessingException
```
    Method that will handle serialization of Date(-like) values, using SerializationConfig settings to determine expected serialization behavior. Note: date here means "full" date, that is, date AND time, as per Java convention (and not date-only values like in SQL)
    
    Throws:
    
    IOException
    
    JsonProcessingException
  - defaultSerializeDateKey
```
public void defaultSerializeDateKey(long timestamp,
                           JsonGenerator jgen)
                             throws IOException,
                                    JsonProcessingException
```
    Method that will handle serialization of Dates used as Map keys, based on SerializationFeature.WRITE_DATE_KEYS_AS_TIMESTAMPS value (and if using textual representation, configured date format)
    
    Throws:
    
    IOException
    
    JsonProcessingException
  - defaultSerializeDateKey
```
public void defaultSerializeDateKey(Date date,
                           JsonGenerator jgen)
                             throws IOException,
                                    JsonProcessingException
```
    Method that will handle serialization of Dates used as Map keys, based on SerializationFeature.WRITE_DATE_KEYS_AS_TIMESTAMPS value (and if using textual representation, configured date format)
    
    Throws:
    
    IOException
    
    JsonProcessingException
  - defaultSerializeNull
```
public final void defaultSerializeNull(JsonGenerator jgen)
                                throws IOException,
                                       JsonProcessingException
```
    Throws:
    
    IOException
    
    JsonProcessingException
  - _reportIncompatibleRootType
```
protected void _reportIncompatibleRootType(Object value,
                               JavaType rootType)
                                    throws IOException,
                                           JsonProcessingException
```
    Throws:
    
    IOException
    
    JsonProcessingException
  - _findExplicitUntypedSerializer
```
protected JsonSerializer<Object> _findExplicitUntypedSerializer(Class<?> runtimeType)
                                                         throws JsonMappingException
```
    Method that will try to find a serializer, either from cache or by constructing one; but will not return an "unknown" serializer if this can not be done but rather returns null.
    
    Returns:
    Serializer if one can be found, null if not.
    
    Throws:
    
    JsonMappingException
  - _createAndCacheUntypedSerializer
```
protected JsonSerializer<Object> _createAndCacheUntypedSerializer(Class<?> type)
                                                           throws JsonMappingException
```
    Method that will try to construct a value serializer; and if one is successfully created, cache it for reuse.
    
    Throws:
    
    JsonMappingException
  - _createAndCacheUntypedSerializer
```
protected JsonSerializer<Object> _createAndCacheUntypedSerializer(JavaType type)
                                                           throws JsonMappingException
```
    Throws:
    
    JsonMappingException
  - _createUntypedSerializer
```
protected JsonSerializer<Object> _createUntypedSerializer(JavaType type)
                                                   throws JsonMappingException
```
    Throws:
    
    JsonMappingException
    Since:
    
    2.1
  - _handleContextualResolvable
```
protected JsonSerializer<Object> _handleContextualResolvable(JsonSerializer<?> ser,
                                                 BeanProperty property)
                                                      throws JsonMappingException
```
    Helper method called to resolve and contextualize given serializer, if and as necessary.
    
    Throws:
    
    JsonMappingException
  - _handleResolvable
```
protected JsonSerializer<Object> _handleResolvable(JsonSerializer<?> ser)
                                            throws JsonMappingException
```
    Throws:
    
    JsonMappingException
  - _handleContextual
```
protected JsonSerializer<Object> _handleContextual(JsonSerializer<?> ser,
                                       BeanProperty property)
                                            throws JsonMappingException
```
    Throws:
    
    JsonMappingException
  - _dateFormat
```
protected final DateFormat _dateFormat()
```

Class SerializerProvider

Field Summary

Constructor Summary

Method Summary

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

Methods inherited from class java.lang.Object

Field Detail

TYPE_OBJECT

CACHE_UNKNOWN_MAPPINGS

DEFAULT_NULL_KEY_SERIALIZER

DEFAULT_UNKNOWN_SERIALIZER

_config

_serializationView

_serializerFactory

_serializerCache

_rootNames

_unknownTypeSerializer

_keySerializer

_nullValueSerializer

_nullKeySerializer

_knownSerializers

_dateFormat

Constructor Detail

SerializerProvider

SerializerProvider

Method Detail

setDefaultKeySerializer

setNullValueSerializer

setNullKeySerializer

getConfig

getAnnotationIntrospector

getTypeFactory

getActiveView

getSerializationView

isEnabled

getFilterProvider

getLocale

getTimeZone

findObjectId

findValueSerializer

findValueSerializer

findTypedValueSerializer

findTypedValueSerializer

findKeySerializer

getDefaultNullKeySerializer

getDefaultNullValueSerializer

findNullKeySerializer

findNullValueSerializer

getUnknownTypeSerializer

serializerInstance

defaultSerializeValue

defaultSerializeField

defaultSerializeDateValue

defaultSerializeDateValue

defaultSerializeDateKey

defaultSerializeDateKey

defaultSerializeNull

_reportIncompatibleRootType

_findExplicitUntypedSerializer

_createAndCacheUntypedSerializer

_createAndCacheUntypedSerializer

_createUntypedSerializer

_handleContextualResolvable

_handleResolvable

_handleContextual

_dateFormat