Uses of Class
com.fasterxml.jackson.databind.JavaType

Packages that use JavaType

com.fasterxml.jackson.databind	Contains basic mapper (conversion) functionality that allows for converting between regular streaming json content and Java objects (beans or Tree Model: support for both is via ObjectMapper class, as well as convenience methods included in JsonParser
com.fasterxml.jackson.databind.cfg	Package that contains most of configuration-related classes; exception being couple of most-commonly used configuration things (like Feature enumerations) that are at the main level (com.fasterxml.jackson.databind).
com.fasterxml.jackson.databind.deser	Contains implementation classes of deserialization part of data binding.
com.fasterxml.jackson.databind.deser.impl	Contains those implementation classes of deserialization part of data binding that are not considered part of public or semi-public interfaces.
com.fasterxml.jackson.databind.deser.std	Contains public standard implementations of abstraction that Jackson uses.
com.fasterxml.jackson.databind.ext	Contains extended support for "external" packages: things that may or may not be present in runtime environment, but that are commonly enough used so that explicit support can be added.
com.fasterxml.jackson.databind.introspect	Functionality needed for Bean introspection, required for detecting accessors and mutators for Beans, as well as locating and handling method annotations.
com.fasterxml.jackson.databind.jsontype	Package that contains interfaces that define how to implement functionality for dynamically resolving type during deserialization.
com.fasterxml.jackson.databind.jsontype.impl	Package that contains standard implementations for TypeResolverBuilder and TypeIdResolver.
com.fasterxml.jackson.databind.module	Package that contains classes and interfaces to help implement custom extension Modules (which are registered using ObjectMapper.registerModule(com.fasterxml.jackson.databind.Module).
com.fasterxml.jackson.databind.ser	Contains implementation classes of serialization part of data binding.
com.fasterxml.jackson.databind.ser.impl	Contains implementation classes of serialization part of data binding.
com.fasterxml.jackson.databind.ser.std
com.fasterxml.jackson.databind.type	Package that contains concrete implementations of JavaType, as well as the factory (TypeFactory) for constructing instances from various input data types (like Class, Type) and programmatically (for structured types, arrays, Lists and Maps).
com.fasterxml.jackson.databind.util	Utility classes for Mapper package.

Uses of JavaType in com.fasterxml.jackson.databind

Fields in com.fasterxml.jackson.databind declared as JavaType

protected JavaType	ObjectWriter._rootType Specified root serialization type to use; can be same as runtime type, but usually one of its super types
protected JavaType	MappingIterator._type
protected JavaType	BeanProperty.Std._type
protected JavaType	BeanDescription._type Bean type information, including raw class and possible * generics information
protected JavaType	ObjectReader._valueType Declared type of value to instantiate during deserialization.
protected static JavaType	SerializerProvider.TYPE_OBJECT

Fields in com.fasterxml.jackson.databind with type parameters of type JavaType

protected ConcurrentHashMap<JavaType,JsonDeserializer<Object>>	ObjectReader._rootDeserializers Root-level cached deserializers
protected ConcurrentHashMap<JavaType,JsonDeserializer<Object>>	ObjectMapper._rootDeserializers We will use a separate main-level Map for keeping track of root-level deserializers.

Methods in com.fasterxml.jackson.databind that return JavaType

protected abstract JavaType	JavaType._narrow(Class<?> subclass)
protected JavaType	JavaType._widen(Class<?> superclass) Default implementation is just to call _narrow(java.lang.Class), since underlying type construction is usually identical
JavaType	SerializerProvider.constructSpecializedType(JavaType baseType, Class<?> subclass) Convenience method for constructing subtypes, retaining generic type parameter (if any)
JavaType	DeserializationContext.constructType(Class<?> cls) Convenience method, functionally equivalent to:
JavaType	SerializerProvider.constructType(Type type) Convenience method for constructing JavaType for given JDK type (usually Class)
JavaType	ObjectMapper.constructType(Type t) Convenience method for constructing JavaType out of given type (typically java.lang.Class), but without explicit context.
JavaType	JavaType.containedType(int index)
JavaType	AbstractTypeResolver.findTypeMapping(DeserializationConfig config, JavaType type) Try to locate a subtype for given abstract type, to either resolve to a concrete type, or at least to a more-specific (and hopefully supported) abstract type, one which may have registered deserializers.
JavaType	JavaType.forcedNarrowBy(Class<?> subclass) More efficient version of narrowBy(java.lang.Class), called by internal framework in cases where compatibility checks are to be skipped.
JavaType	JavaType.getContentType()
JavaType	JavaType.getKeyType()
JavaType	BeanProperty.getType() Method to get declared type of the property.
JavaType	BeanProperty.Std.getType()
JavaType	BeanDescription.getType() Method for accessing declared type of bean being introspected, including full generic type information (from declaration)
JavaType	JavaType.narrowBy(Class<?> subclass) Method that can be called to do a "narrowing" conversions; that is, to return a type with a raw class that is assignable to the raw class of this type.
abstract JavaType	JavaType.narrowContentsBy(Class<?> contentClass)
JavaType	AbstractTypeResolver.resolveAbstractType(DeserializationConfig config, JavaType type) Method called to try to resolve an abstract type into concrete type (usually for purposes of deserializing), when no concrete implementation was found.
abstract JavaType	BeanDescription.resolveType(Type jdkType) Method for resolving given JDK type, using this bean as the generic type resolution context.
JavaType	JavaType.widenBy(Class<?> superclass) Method that can be called to do a "widening" conversions; that is, to return a type with a raw class that could be assigned from this type.
abstract JavaType	JavaType.widenContentsBy(Class<?> contentClass)
abstract JavaType	JavaType.withContentTypeHandler(Object h) "Copy method" that will construct a new instance that is identical to this instance, except that its content type will have specified type handler assigned.
abstract JavaType	JavaType.withContentValueHandler(Object h) "Copy method" that will construct a new instance that is identical to this instance, except that it will have specified content value handler assigned.
abstract JavaType	JavaType.withTypeHandler(Object h) "Copy method" that will construct a new instance that is identical to this instance, except that it will have specified type handler assigned.
abstract JavaType	JavaType.withValueHandler(Object h) "Copy method" that will construct a new instance that is identical to this instance, except that it will have specified value handler assigned.

Methods in com.fasterxml.jackson.databind with parameters of type JavaType

protected Object	ObjectMapper._convert(Object fromValue, JavaType toValueType) Actual conversion implementation: instead of using existing read and write methods, much of code is inlined.
protected JsonSerializer<Object>	SerializerProvider._createAndCacheUntypedSerializer(JavaType type, BeanProperty property)
protected JsonSerializer<Object>	SerializerProvider._createUntypedSerializer(JavaType type, BeanProperty property)
protected JsonDeserializer<Object>	ObjectReader._findRootDeserializer(DeserializationContext ctxt, JavaType valueType) Method called to locate deserializer for the passed root-level value.
protected JsonDeserializer<Object>	ObjectMapper._findRootDeserializer(DeserializationContext ctxt, JavaType valueType) Method called to locate deserializer for the passed root-level value.
protected Object	ObjectMapper._readMapAndClose(com.fasterxml.jackson.core.JsonParser jp, JavaType valueType)
protected Object	ObjectMapper._readValue(DeserializationConfig cfg, com.fasterxml.jackson.core.JsonParser jp, JavaType valueType) Actual implementation of value reading+binding operation.
protected void	SerializerProvider._reportIncompatibleRootType(Object value, JavaType rootType)
protected Object	ObjectMapper._unwrapAndDeserialize(com.fasterxml.jackson.core.JsonParser jp, DeserializationContext ctxt, DeserializationConfig config, JavaType rootType, JsonDeserializer<Object> deser)
protected Object	ObjectReader._unwrapAndDeserialize(com.fasterxml.jackson.core.JsonParser jp, DeserializationContext ctxt, JavaType rootType, JsonDeserializer<Object> deser)
TypeDeserializer	ObjectMapper.DefaultTypeResolverBuilder.buildTypeDeserializer(DeserializationConfig config, JavaType baseType, Collection<NamedType> subtypes)
TypeSerializer	ObjectMapper.DefaultTypeResolverBuilder.buildTypeSerializer(SerializationConfig config, JavaType baseType, Collection<NamedType> subtypes)
boolean	ObjectMapper.canDeserialize(JavaType type) Method that can be called to check whether mapper thinks it could deserialize an Object of given type.
JavaType	SerializerProvider.constructSpecializedType(JavaType baseType, Class<?> subclass) Convenience method for constructing subtypes, retaining generic type parameter (if any)
<T> T	ObjectMapper.convertValue(Object fromValue, JavaType toValueType)
JsonDeserializer<Object>	DeserializationContext.findContextualValueDeserializer(JavaType type, BeanProperty property) Method for finding a value deserializer, and creating a contextual version if necessary, for value reached via specified property.
Class<?>	AnnotationIntrospector.findDeserializationContentType(Annotated am, JavaType baseContentType) Method for accessing additional narrowing type definition that a method can have, to define more specific content type to use; content refers to Map values and Collection/array elements.
Class<?>	AnnotationIntrospector.Pair.findDeserializationContentType(Annotated am, JavaType baseContentType)
Class<?>	AnnotationIntrospector.findDeserializationKeyType(Annotated am, JavaType baseKeyType) Method for accessing additional narrowing type definition that a method can have, to define more specific key type to use.
Class<?>	AnnotationIntrospector.Pair.findDeserializationKeyType(Annotated am, JavaType baseKeyType)
Class<?>	AnnotationIntrospector.findDeserializationType(Annotated am, JavaType baseType) Method for accessing annotated type definition that a method can have, to be used as the type for serialization instead of the runtime type.
Class<?>	AnnotationIntrospector.Pair.findDeserializationType(Annotated am, JavaType baseType)
KeyDeserializer	DeserializationContext.findKeyDeserializer(JavaType keyType, BeanProperty property) Convenience method, functionally same as:
JsonSerializer<Object>	SerializerProvider.findKeySerializer(JavaType keyType, BeanProperty property) Method called to get the serializer to use for serializing non-null Map keys.
JsonSerializer<Object>	SerializerProvider.findNullKeySerializer(JavaType serializationType, BeanProperty property) Method called to find a serializer to use for null values for given declared type.
TypeResolverBuilder<?>	AnnotationIntrospector.findPropertyContentTypeResolver(MapperConfig<?> config, AnnotatedMember am, JavaType containerType) Method for checking if given structured property entity (field or method that has nominal value of Map, Collection or array type) has annotations that indicate that specific type resolver is to be used for handling type information of contained values.
TypeResolverBuilder<?>	AnnotationIntrospector.Pair.findPropertyContentTypeResolver(MapperConfig<?> config, AnnotatedMember am, JavaType baseType)
TypeResolverBuilder<?>	AnnotationIntrospector.findPropertyTypeResolver(MapperConfig<?> config, AnnotatedMember am, JavaType baseType) Method for checking if given property entity (field or method) has annotations that indicate that specific type resolver is to be used for handling instances.
TypeResolverBuilder<?>	AnnotationIntrospector.Pair.findPropertyTypeResolver(MapperConfig<?> config, AnnotatedMember am, JavaType baseType)
JsonDeserializer<Object>	DeserializationContext.findRootValueDeserializer(JavaType type) Method for finding a deserializer for root-level value.
Class<?>	AnnotationIntrospector.findSerializationContentType(Annotated am, JavaType baseType) Method for finding possible widening type definition that a property value can have, to define less specific key type to use for serialization.
Class<?>	AnnotationIntrospector.Pair.findSerializationContentType(Annotated am, JavaType baseType)
Class<?>	AnnotationIntrospector.findSerializationKeyType(Annotated am, JavaType baseType) Method for finding possible widening type definition that a property value can have, to define less specific key type to use for serialization.
Class<?>	AnnotationIntrospector.Pair.findSerializationKeyType(Annotated am, JavaType baseType)
JsonSerializer<Object>	SerializerProvider.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.
JavaType	AbstractTypeResolver.findTypeMapping(DeserializationConfig config, JavaType type) Try to locate a subtype for given abstract type, to either resolve to a concrete type, or at least to a more-specific (and hopefully supported) abstract type, one which may have registered deserializers.
TypeResolverBuilder<?>	AnnotationIntrospector.findTypeResolver(MapperConfig<?> config, AnnotatedClass ac, JavaType baseType) Method for checking if given class has annotations that indicate that specific type resolver is to be used for handling instances.
TypeResolverBuilder<?>	AnnotationIntrospector.Pair.findTypeResolver(MapperConfig<?> config, AnnotatedClass ac, JavaType baseType)
JsonSerializer<Object>	SerializerProvider.findValueSerializer(JavaType valueType, BeanProperty property) Similar to SerializerProvider.findValueSerializer(Class,BeanProperty), but takes full generics-aware type instead of raw class.
boolean	DeserializationContext.hasValueDeserializerFor(JavaType type) Method for checking whether we could find a deserializer for given type.
<T extends BeanDescription> T	SerializationConfig.introspect(JavaType type) Method that will introspect full bean properties for the purpose of building a bean serializer
<T extends BeanDescription> T	DeserializationConfig.introspect(JavaType type) Method that will introspect full bean properties for the purpose of building a bean deserializer
BeanDescription	SerializationConfig.introspectClassAnnotations(JavaType type) Accessor for getting bean description that only contains class annotations: useful if no getter/setter/creator information is needed.
BeanDescription	DeserializationConfig.introspectClassAnnotations(JavaType type) Accessor for getting bean description that only contains class annotations: useful if no getter/setter/creator information is needed.
BeanDescription	SerializationConfig.introspectDirectClassAnnotations(JavaType type) Accessor for getting bean description that only contains immediate class annotations: ones from the class, and its direct mix-in, if any, but not from super types.
BeanDescription	DeserializationConfig.introspectDirectClassAnnotations(JavaType type) Accessor for getting bean description that only contains immediate class annotations: ones from the class, and its direct mix-in, if any, but not from super types.
<T extends BeanDescription> T	DeserializationConfig.introspectForBuilder(JavaType type)
<T extends BeanDescription> T	DeserializationConfig.introspectForCreation(JavaType type) Method that will introspect subset of bean properties needed to construct bean instance.
ObjectReader	ObjectMapper.reader(JavaType type) Factory method for constructing ObjectReader that will read or update instances of specified type
<T> T	ObjectMapper.readValue(byte[] src, int offset, int len, JavaType valueType)
<T> T	ObjectMapper.readValue(byte[] src, JavaType valueType)
<T> T	ObjectMapper.readValue(File src, JavaType valueType)
<T> T	ObjectMapper.readValue(InputStream src, JavaType valueType)
<T> T	ObjectReader.readValue(com.fasterxml.jackson.core.JsonParser jp, JavaType valueType) Type-safe overloaded method, basically alias for ObjectReader.readValue(JsonParser, ResolvedType).
<T> T	ObjectMapper.readValue(com.fasterxml.jackson.core.JsonParser jp, JavaType valueType) Type-safe overloaded method, basically alias for ObjectMapper.readValues(JsonParser, ResolvedType).
<T> T	ObjectMapper.readValue(Reader src, JavaType valueType)
<T> T	ObjectMapper.readValue(String content, JavaType valueType)
<T> T	ObjectMapper.readValue(URL src, JavaType valueType)
<T> Iterator<T>	ObjectReader.readValues(com.fasterxml.jackson.core.JsonParser jp, JavaType valueType) Type-safe overloaded method, basically alias for ObjectReader.readValues(JsonParser, ResolvedType).
<T> MappingIterator<T>	ObjectMapper.readValues(com.fasterxml.jackson.core.JsonParser jp, JavaType valueType) Type-safe overloaded method, basically alias for ObjectMapper.readValues(JsonParser, ResolvedType).
JavaType	AbstractTypeResolver.resolveAbstractType(DeserializationConfig config, JavaType type) Method called to try to resolve an abstract type into concrete type (usually for purposes of deserializing), when no concrete implementation was found.
JsonMappingException	DeserializationContext.unknownTypeException(JavaType type, String id) Helper method for constructing exception to indicate that given type id (parsed from JSON) could not be converted to a Java type.
boolean	ObjectMapper.DefaultTypeResolverBuilder.useForType(JavaType t) Method called to check if the default type handler should be used for given type.
ObjectWriter	ObjectWriter.withType(JavaType rootType) Method that will construct a new instance that uses specific type as the root type for serialization, instead of runtime dynamic type of the root object itself.
ObjectReader	ObjectReader.withType(JavaType valueType) Method for constructing a new reader instance that is configured to data bind into specified type.
BeanProperty.Std	BeanProperty.Std.withType(JavaType type)
ObjectWriter	ObjectMapper.writerWithType(JavaType rootType) Factory method for constructing ObjectWriter that will serialize objects using specified root type, instead of actual runtime type of value.

Constructors in com.fasterxml.jackson.databind with parameters of type JavaType

BeanDescription(JavaType type)

BeanProperty.Std(String name, JavaType type, Annotations contextAnnotations, AnnotatedMember member)

MappingIterator(JavaType type, com.fasterxml.jackson.core.JsonParser jp, DeserializationContext ctxt, JsonDeserializer<?> deser)

MappingIterator(JavaType type, com.fasterxml.jackson.core.JsonParser jp, DeserializationContext ctxt, JsonDeserializer<?> deser, boolean closeParser, Object valueToUpdate)

ObjectReader(ObjectMapper mapper, DeserializationConfig config, JavaType valueType, Object valueToUpdate, com.fasterxml.jackson.core.FormatSchema schema, InjectableValues injectableValues)

ObjectReader(ObjectReader base, DeserializationConfig config, JavaType valueType, Object valueToUpdate, com.fasterxml.jackson.core.FormatSchema schema, InjectableValues injectableValues)
Copy constructor used for building variations.

ObjectWriter(ObjectMapper mapper, SerializationConfig config, JavaType rootType, com.fasterxml.jackson.core.PrettyPrinter pp)
Constructor used by ObjectMapper for initial instantiation

ObjectWriter(ObjectWriter base, SerializationConfig config, JavaType rootType, com.fasterxml.jackson.core.PrettyPrinter pp, com.fasterxml.jackson.core.FormatSchema s)
Copy constructor used for building variations.

Uses of JavaType in com.fasterxml.jackson.databind.cfg

Methods in com.fasterxml.jackson.databind.cfg that return JavaType

JavaType	MapperConfig.constructSpecializedType(JavaType baseType, Class<?> subclass)
JavaType	MapperConfig.constructType(Class<?> cls) Helper method that will construct JavaType for given raw class.
JavaType	MapperConfig.constructType(com.fasterxml.jackson.core.type.TypeReference<?> valueTypeRef) Helper method that will construct JavaType for given type reference This is a simple short-cut for:

Methods in com.fasterxml.jackson.databind.cfg with parameters of type JavaType

JavaType	MapperConfig.constructSpecializedType(JavaType baseType, Class<?> subclass)
TypeResolverBuilder<?>	MapperConfig.getDefaultTyper(JavaType baseType) Method called to locate a type info handler for types that do not have one explicitly declared via annotations (or other configuration).
abstract BeanDescription	MapperConfig.introspectClassAnnotations(JavaType type) Accessor for getting bean description that only contains class annotations: useful if no getter/setter/creator information is needed.
abstract BeanDescription	MapperConfig.introspectDirectClassAnnotations(JavaType type) Accessor for getting bean description that only contains immediate class annotations: ones from the class, and its direct mix-in, if any, but not from super types.

Uses of JavaType in com.fasterxml.jackson.databind.deser

Fields in com.fasterxml.jackson.databind.deser declared as JavaType

protected JavaType	AbstractDeserializer._baseType
protected JavaType	BeanDeserializerBase._beanType Declared type of the bean this deserializer handles.
protected JavaType	SettableBeanProperty._type Base type for property; may be a supertype of actual value.
protected JavaType	SettableAnyProperty._type

Fields in com.fasterxml.jackson.databind.deser with type parameters of type JavaType

protected static HashMap<JavaType,JsonDeserializer<Object>>	BasicDeserializerFactory._arrayDeserializers Also special array deserializers for primitive array types.
protected ConcurrentHashMap<JavaType,JsonDeserializer<Object>>	DeserializerCache._cachedDeserializers We will also cache some dynamically constructed deserializers; specifically, ones that are expensive to construct.
protected HashMap<JavaType,JsonDeserializer<Object>>	DeserializerCache._incompleteDeserializers During deserializer construction process we may need to keep track of partially completed deserializers, to resolve cyclic dependencies.
protected static HashMap<JavaType,KeyDeserializer>	BasicDeserializerFactory._keyDeserializers Set of available key deserializers is currently limited to standard types; and all known instances are storing in this map.

Methods in com.fasterxml.jackson.databind.deser with type parameters of type JavaType

protected <T extends JavaType> T

BasicDeserializerFactory.modifyTypeByAnnotation(DeserializationContext ctxt, Annotated a, T type) Method called to see if given method has annotations that indicate a more specific type than what the argument specifies.

Methods in com.fasterxml.jackson.databind.deser that return JavaType

JavaType	ValueInstantiator.getDelegateType(DeserializationConfig config) Method that can be used to determine what is the type of delegate type to use, if any; if no delegates are used, will return null.
JavaType	SettableBeanProperty.getType()
JavaType	SettableAnyProperty.getType()
JavaType	BeanDeserializerBase.getValueType()
abstract JavaType	DeserializerFactory.mapAbstractType(DeserializationConfig config, JavaType type) Method that can be called to try to resolve an abstract type (interface, abstract class) into a concrete type, or at least something "more concrete" (abstract class instead of interface).
JavaType	BasicDeserializerFactory.mapAbstractType(DeserializationConfig config, JavaType type)
protected JavaType	BeanDeserializerFactory.materializeAbstractType(DeserializationConfig config, BeanDescription beanDesc)
protected JavaType	BasicDeserializerFactory.resolveType(DeserializationContext ctxt, BeanDescription beanDesc, JavaType type, AnnotatedMember member) Helper method used to resolve method return types and field types.

Methods in com.fasterxml.jackson.databind.deser with parameters of type JavaType

protected JsonDeserializer<Object>	DeserializerCache._createAndCache2(DeserializationContext ctxt, DeserializerFactory factory, JavaType type) Method that handles actual construction (via factory) and caching (both intermediate and eventual)
protected JsonDeserializer<Object>	DeserializerCache._createAndCacheValueDeserializer(DeserializationContext ctxt, DeserializerFactory factory, JavaType type) Method that will try to create a deserializer for given type, and resolve and cache it if necessary
protected JsonDeserializer<Object>	DeserializerCache._createDeserializer(DeserializationContext ctxt, DeserializerFactory factory, JavaType type) Method that does the heavy lifting of checking for per-type annotations, find out full type, and figure out which actual factory method to call.
protected JsonDeserializer<Object>	DeserializerCache._findCachedDeserializer(JavaType type)
protected JsonDeserializer<Object>	BeanDeserializerFactory._findCustomBeanDeserializer(JavaType type, DeserializationConfig config, BeanDescription beanDesc)
protected AnnotatedMethod	BasicDeserializerFactory._findJsonValueFor(DeserializationConfig config, JavaType enumType)
protected KeyDeserializer	DeserializerCache._handleUnknownKeyDeserializer(JavaType type)
protected JsonDeserializer<Object>	DeserializerCache._handleUnknownValueDeserializer(JavaType type)
void	BeanDeserializerBuilder.addInjectable(String propertyName, JavaType propertyType, Annotations contextAnnotations, AnnotatedMember member, Object valueId)
JsonDeserializer<Object>	BeanDeserializerFactory.buildBeanDeserializer(DeserializationContext ctxt, JavaType type, BeanDescription beanDesc) Method that is to actually build a bean deserializer instance.
JsonDeserializer<?>	BeanDeserializerBuilder.buildBuilderBased(JavaType valueType, String expBuildMethodName) Method for constructing a specialized deserializer that uses additional external Builder object during data binding.
protected JsonDeserializer<Object>	BeanDeserializerFactory.buildBuilderBasedDeserializer(DeserializationContext ctxt, JavaType valueType, BeanDescription builderDesc) Method for constructing a bean deserializer that uses specified intermediate Builder for binding data, and construction of the value instance.
JsonDeserializer<Object>	BeanDeserializerFactory.buildThrowableDeserializer(DeserializationContext ctxt, JavaType type, BeanDescription beanDesc)
abstract JsonDeserializer<Object>	DeserializerFactory.createBeanDeserializer(DeserializationContext ctxt, JavaType type, BeanDescription beanDesc) Method called to create (or, for completely immutable deserializers, reuse) a deserializer that can convert JSON content into values of specified Java "bean" (POJO) type.
JsonDeserializer<Object>	BeanDeserializerFactory.createBeanDeserializer(DeserializationContext ctxt, JavaType type, BeanDescription beanDesc) Method that DeserializerCaches call to create a new deserializer for types other than Collections, Maps, arrays and enums.
abstract JsonDeserializer<Object>	DeserializerFactory.createBuilderBasedDeserializer(DeserializationContext ctxt, JavaType type, BeanDescription beanDesc, Class<?> builderClass) Method called to create a deserializer that will use specified Builder class for building value instances.
JsonDeserializer<Object>	BeanDeserializerFactory.createBuilderBasedDeserializer(DeserializationContext ctxt, JavaType valueType, BeanDescription beanDesc, Class<?> builderClass)
abstract JsonDeserializer<?>	DeserializerFactory.createEnumDeserializer(DeserializationContext ctxt, JavaType type, BeanDescription beanDesc)
JsonDeserializer<?>	BasicDeserializerFactory.createEnumDeserializer(DeserializationContext ctxt, JavaType type, BeanDescription beanDesc) Factory method for constructing serializers of Enum types.
abstract KeyDeserializer	DeserializerFactory.createKeyDeserializer(DeserializationContext ctxt, JavaType type) Method called to find if factory knows how to create a key deserializer for specified type; currently this means checking if a module has registered possible deserializers.
KeyDeserializer	BasicDeserializerFactory.createKeyDeserializer(DeserializationContext ctxt, JavaType type)
abstract JsonDeserializer<?>	DeserializerFactory.createTreeDeserializer(DeserializationConfig config, JavaType type, BeanDescription beanDesc) Method called to create and return a deserializer that can construct JsonNode(s) from JSON content.
JsonDeserializer<?>	BasicDeserializerFactory.createTreeDeserializer(DeserializationConfig config, JavaType nodeType, BeanDescription beanDesc)
JsonDeserializer<?>	Deserializers.findBeanDeserializer(JavaType type, DeserializationConfig config, BeanDescription beanDesc) Method called to locate deserializer for specified value type which does not belong to any other category (not an Enum, Collection, Map, Array or tree node)
JsonDeserializer<?>	Deserializers.Base.findBeanDeserializer(JavaType type, DeserializationConfig config, BeanDescription beanDesc)
KeyDeserializer	DeserializerCache.findKeyDeserializer(DeserializationContext ctxt, DeserializerFactory factory, JavaType type) Method called to get hold of a deserializer to use for deserializing keys for Map.
KeyDeserializer	KeyDeserializers.findKeyDeserializer(JavaType type, DeserializationConfig config, BeanDescription beanDesc)
TypeDeserializer	BasicDeserializerFactory.findPropertyContentTypeDeserializer(DeserializationConfig config, JavaType containerType, AnnotatedMember propertyEntity) Method called to find and create a type information deserializer for values of given container (list, array, map) property, if one is needed.
TypeDeserializer	BasicDeserializerFactory.findPropertyTypeDeserializer(DeserializationConfig config, JavaType baseType, AnnotatedMember annotated) Method called to create a type information deserializer for values of given non-container property, if one is needed.
protected JsonDeserializer<Object>	BeanDeserializerFactory.findStdDeserializer(DeserializationConfig config, JavaType type) Method called by BeanDeserializerFactory to see if there might be a standard deserializer registered for given type.
abstract TypeDeserializer	DeserializerFactory.findTypeDeserializer(DeserializationConfig config, JavaType baseType) Method called to find and create a type information deserializer for given base type, if one is needed.
TypeDeserializer	BasicDeserializerFactory.findTypeDeserializer(DeserializationConfig config, JavaType baseType)
JsonDeserializer<Object>	DeserializerCache.findValueDeserializer(DeserializationContext ctxt, DeserializerFactory factory, JavaType propertyType) Method called to get hold of a deserializer for a value of given type; or if no such deserializer can be found, a default handler (which may do a best-effort generic serialization or just simply throw an exception when invoked).
boolean	DeserializerCache.hasValueDeserializerFor(DeserializationContext ctxt, DeserializerFactory factory, JavaType type) Method called to find out whether provider would be able to find a deserializer for given type, using a root reference (i.e.
abstract JavaType	DeserializerFactory.mapAbstractType(DeserializationConfig config, JavaType type) Method that can be called to try to resolve an abstract type (interface, abstract class) into a concrete type, or at least something "more concrete" (abstract class instead of interface).
JavaType	BasicDeserializerFactory.mapAbstractType(DeserializationConfig config, JavaType type)
protected JavaType	BasicDeserializerFactory.resolveType(DeserializationContext ctxt, BeanDescription beanDesc, JavaType type, AnnotatedMember member) Helper method used to resolve method return types and field types.

Constructors in com.fasterxml.jackson.databind.deser with parameters of type JavaType

CreatorProperty(String name, JavaType type, TypeDeserializer typeDeser, Annotations contextAnnotations, AnnotatedParameter param, int index, Object injectableValueId)

SettableAnyProperty(BeanProperty property, AnnotatedMethod setter, JavaType type, JsonDeserializer<Object> valueDeser)

SettableAnyProperty(BeanProperty property, Method rawSetter, JavaType type, JsonDeserializer<Object> valueDeser)

SettableBeanProperty(BeanPropertyDefinition propDef, JavaType type, TypeDeserializer typeDeser, Annotations contextAnnotations)

SettableBeanProperty(String propName, JavaType type, TypeDeserializer typeDeser, Annotations contextAnnotations)

Uses of JavaType in com.fasterxml.jackson.databind.deser.impl

Fields in com.fasterxml.jackson.databind.deser.impl declared as JavaType

JavaType

ObjectIdReader.idType

Methods in com.fasterxml.jackson.databind.deser.impl with parameters of type JavaType

static ObjectIdReader

ObjectIdReader.construct(JavaType idType, String propName, com.fasterxml.jackson.annotation.ObjectIdGenerator<?> generator, JsonDeserializer<?> deser, SettableBeanProperty idProp) Factory method called by BeanSerializerBase with the initial information based on standard settings for the type for which serializer is being built.

Constructors in com.fasterxml.jackson.databind.deser.impl with parameters of type JavaType

FieldProperty(BeanPropertyDefinition propDef, JavaType type, TypeDeserializer typeDeser, Annotations contextAnnotations, AnnotatedField field)

MethodProperty(BeanPropertyDefinition propDef, JavaType type, TypeDeserializer typeDeser, Annotations contextAnnotations, AnnotatedMethod method)

NullProvider(JavaType type, Object nullValue)

ObjectIdReader(JavaType t, String propName, com.fasterxml.jackson.annotation.ObjectIdGenerator<?> gen, JsonDeserializer<?> deser, SettableBeanProperty idProp)

SetterlessProperty(BeanPropertyDefinition propDef, JavaType type, TypeDeserializer typeDeser, Annotations contextAnnotations, AnnotatedMethod method)

ValueInjector(String propertyName, JavaType type, Annotations contextAnnotations, AnnotatedMember mutator, Object valueId)

Uses of JavaType in com.fasterxml.jackson.databind.deser.std

Fields in com.fasterxml.jackson.databind.deser.std declared as JavaType

protected JavaType	StringCollectionDeserializer._collectionType
protected JavaType	CollectionDeserializer._collectionType
protected JavaType	StdValueInstantiator._delegateType
protected JavaType	EnumSetDeserializer._enumType
protected JavaType	MapDeserializer._mapType
protected JavaType	EnumMapDeserializer._mapType
protected JavaType	JdkDeserializers.AtomicReferenceDeserializer._referencedType Type of value that we reference

Fields in com.fasterxml.jackson.databind.deser.std with type parameters of type JavaType

protected HashMap<JavaType,KeyDeserializer>

StdKeyDeserializers._keyDeserializers

Methods in com.fasterxml.jackson.databind.deser.std that return JavaType

JavaType	JacksonDeserializers.JavaTypeDeserializer.deserialize(com.fasterxml.jackson.core.JsonParser jp, DeserializationContext ctxt)
JavaType	StringCollectionDeserializer.getContentType()
JavaType	ObjectArrayDeserializer.getContentType()
JavaType	MapDeserializer.getContentType()
abstract JavaType	ContainerDeserializerBase.getContentType() Accessor for declared type of contained value elements; either exact type, or one of its supertypes.
JavaType	CollectionDeserializer.getContentType()
JavaType	StdValueInstantiator.getDelegateType(DeserializationConfig config)
JavaType	StdDeserializer.getValueType() Exact structured type deserializer handles, if known.
JavaType	MapDeserializer.getValueType()

Methods in com.fasterxml.jackson.databind.deser.std that return types with arguments of type JavaType

static HashMap<JavaType,KeyDeserializer>	StdKeyDeserializers.constructAll()
static HashMap<JavaType,JsonDeserializer<Object>>	PrimitiveArrayDeserializers.getAll()

Methods in com.fasterxml.jackson.databind.deser.std with parameters of type JavaType

protected boolean	MapDeserializer._isStdKeyDeser(JavaType mapType, KeyDeserializer keyDeser) Helper method used to check whether we can just use the default key deserialization, where JSON String becomes Java String.
void	StdValueInstantiator.configureFromObjectSettings(AnnotatedWithParams defaultCreator, AnnotatedWithParams delegateCreator, JavaType delegateType, CreatorProperty[] delegateArgs, AnnotatedWithParams withArgsCreator, CreatorProperty[] constructorArgs) Method for setting properties related to instantiating values from JSON Object.
static KeyDeserializer	StdKeyDeserializers.constructDelegatingKeyDeserializer(DeserializationConfig config, JavaType type, JsonDeserializer<?> deser)
static KeyDeserializer	StdKeyDeserializers.constructStringKeyDeserializer(DeserializationConfig config, JavaType type)
protected JsonDeserializer<Object>	StdDeserializer.findDeserializer(DeserializationContext ctxt, JavaType type, BeanProperty property) Helper method used to locate deserializers for properties the type this deserializer handles contains (usually for properties of bean types)
static KeyDeserializer	StdKeyDeserializers.findStringBasedKeyDeserializer(DeserializationConfig config, JavaType type)

Constructors in com.fasterxml.jackson.databind.deser.std with parameters of type JavaType

CollectionDeserializer(JavaType collectionType, JsonDeserializer<Object> valueDeser, TypeDeserializer valueTypeDeser, ValueInstantiator valueInstantiator)
Constructor for context-free instances, where we do not yet know which property is using this deserializer.

CollectionDeserializer(JavaType collectionType, JsonDeserializer<Object> valueDeser, TypeDeserializer valueTypeDeser, ValueInstantiator valueInstantiator, JsonDeserializer<Object> delegateDeser)
Constructor used when creating contextualized instances.

EnumMapDeserializer(JavaType mapType, JsonDeserializer<?> keyDeserializer, JsonDeserializer<?> valueDeser)

EnumSetDeserializer(JavaType enumType, JsonDeserializer<?> deser)

JdkDeserializers.AtomicReferenceDeserializer(JavaType referencedType)

JdkDeserializers.AtomicReferenceDeserializer(JavaType referencedType, JsonDeserializer<?> deser)

MapDeserializer(JavaType mapType, ValueInstantiator valueInstantiator, KeyDeserializer keyDeser, JsonDeserializer<Object> valueDeser, TypeDeserializer valueTypeDeser)

StdDeserializer(JavaType valueType)

StdScalarDeserializer(JavaType valueType)

StdValueInstantiator(DeserializationConfig config, JavaType valueType)

StringCollectionDeserializer(JavaType collectionType, JsonDeserializer<?> valueDeser, ValueInstantiator valueInstantiator)

StringCollectionDeserializer(JavaType collectionType, ValueInstantiator valueInstantiator, JsonDeserializer<?> delegateDeser, JsonDeserializer<?> valueDeser)

Uses of JavaType in com.fasterxml.jackson.databind.ext

Methods in com.fasterxml.jackson.databind.ext with parameters of type JavaType

JsonDeserializer<?>	OptionalHandlerFactory.findDeserializer(JavaType type, DeserializationConfig config)
JsonSerializer<?>	OptionalHandlerFactory.findSerializer(SerializationConfig config, JavaType type)

Uses of JavaType in com.fasterxml.jackson.databind.introspect

Fields in com.fasterxml.jackson.databind.introspect declared as JavaType

protected JavaType

POJOPropertiesCollector._type Type of POJO for which properties are being collected.

Methods in com.fasterxml.jackson.databind.introspect that return JavaType

JavaType	POJOPropertiesCollector.getType()
JavaType	AnnotatedMethod.getType(TypeBindings bindings) As per [JACKSON-468], we need to also allow declaration of local type bindings; mostly it will allow defining bounds.
JavaType	AnnotatedConstructor.getType(TypeBindings bindings) As per [JACKSON-468], we need to also allow declaration of local type bindings; mostly it will allow defining bounds.
JavaType	Annotated.getType(TypeBindings context) Full generic type of the annotated element; definition of what exactly this means depends on sub-class.
protected JavaType	AnnotatedWithParams.getType(TypeBindings bindings, TypeVariable<?>[] typeParams)
JavaType	AnnotatedWithParams.resolveParameterType(int index, TypeBindings bindings) Method called to fully resolve type of one of parameters, given specified type variable bindings.
JavaType	BasicBeanDescription.resolveType(Type jdkType)

Methods in com.fasterxml.jackson.databind.introspect with parameters of type JavaType

protected BasicBeanDescription	BasicClassIntrospector._findCachedDesc(JavaType type) Method called to see if type is one of core JDK types that we have cached for efficiency.
protected TypeResolverBuilder<?>	JacksonAnnotationIntrospector._findTypeResolver(MapperConfig<?> config, Annotated ann, JavaType baseType) Helper method called to construct and initialize instance of TypeResolverBuilder if given annotated element indicates one is needed.
protected POJOPropertiesCollector	BasicClassIntrospector.collectProperties(MapperConfig<?> config, JavaType type, ClassIntrospector.MixInResolver r, boolean forSerialization, String mutatorPrefix)
protected POJOPropertiesCollector	BasicClassIntrospector.collectPropertiesWithBuilder(MapperConfig<?> config, JavaType type, ClassIntrospector.MixInResolver r, boolean forSerialization)
protected POJOPropertiesCollector	BasicClassIntrospector.constructPropertyCollector(MapperConfig<?> config, AnnotatedClass ac, JavaType type, boolean forSerialization, String mutatorPrefix) Overridable method called for creating POJOPropertiesCollector instance to use; override is needed if a custom sub-class is to be used.
Class<?>	JacksonAnnotationIntrospector.findDeserializationContentType(Annotated am, JavaType baseContentType)
Class<?>	JacksonAnnotationIntrospector.findDeserializationKeyType(Annotated am, JavaType baseKeyType)
Class<?>	JacksonAnnotationIntrospector.findDeserializationType(Annotated am, JavaType baseType)
TypeResolverBuilder<?>	JacksonAnnotationIntrospector.findPropertyContentTypeResolver(MapperConfig<?> config, AnnotatedMember am, JavaType containerType)
TypeResolverBuilder<?>	JacksonAnnotationIntrospector.findPropertyTypeResolver(MapperConfig<?> config, AnnotatedMember am, JavaType baseType)
Class<?>	JacksonAnnotationIntrospector.findSerializationContentType(Annotated am, JavaType baseType)
Class<?>	JacksonAnnotationIntrospector.findSerializationKeyType(Annotated am, JavaType baseType)
TypeResolverBuilder<?>	JacksonAnnotationIntrospector.findTypeResolver(MapperConfig<?> config, AnnotatedClass ac, JavaType baseType)
abstract BeanDescription	ClassIntrospector.forClassAnnotations(MapperConfig<?> cfg, JavaType type, ClassIntrospector.MixInResolver r) Factory method that constructs an introspector that only has information regarding annotations class itself (or its supertypes) has, but nothing on methods or constructors.
BasicBeanDescription	BasicClassIntrospector.forClassAnnotations(MapperConfig<?> cfg, JavaType type, ClassIntrospector.MixInResolver r)
abstract BeanDescription	ClassIntrospector.forCreation(DeserializationConfig cfg, JavaType type, ClassIntrospector.MixInResolver r) Factory method that constructs an introspector that has information necessary for creating instances of given class ("creator"), as well as class annotations, but no information on member methods
BasicBeanDescription	BasicClassIntrospector.forCreation(DeserializationConfig cfg, JavaType type, ClassIntrospector.MixInResolver r)
abstract BeanDescription	ClassIntrospector.forDeserialization(DeserializationConfig cfg, JavaType type, ClassIntrospector.MixInResolver r) Factory method that constructs an introspector that has all information needed for deserialization purposes.
BasicBeanDescription	BasicClassIntrospector.forDeserialization(DeserializationConfig cfg, JavaType type, ClassIntrospector.MixInResolver r)
abstract BeanDescription	ClassIntrospector.forDeserializationWithBuilder(DeserializationConfig cfg, JavaType type, ClassIntrospector.MixInResolver r) Factory method that constructs an introspector that has all information needed for constructing deserializers that use intermediate Builder objects.
BasicBeanDescription	BasicClassIntrospector.forDeserializationWithBuilder(DeserializationConfig cfg, JavaType type, ClassIntrospector.MixInResolver r)
abstract BeanDescription	ClassIntrospector.forDirectClassAnnotations(MapperConfig<?> cfg, JavaType type, ClassIntrospector.MixInResolver r) Factory method that constructs an introspector that only has information regarding annotations class itself has (but NOT including its supertypes), but nothing on methods or constructors.
BasicBeanDescription	BasicClassIntrospector.forDirectClassAnnotations(MapperConfig<?> cfg, JavaType type, ClassIntrospector.MixInResolver r)
static BasicBeanDescription	BasicBeanDescription.forOtherUse(MapperConfig<?> config, JavaType type, AnnotatedClass ac) Factory method to use for constructing an instance to use for purposes other than building serializers or deserializers; will only have information on class, not on properties.
abstract BeanDescription	ClassIntrospector.forSerialization(SerializationConfig cfg, JavaType type, ClassIntrospector.MixInResolver r) Factory method that constructs an introspector that has all information needed for serialization purposes.
BasicBeanDescription	BasicClassIntrospector.forSerialization(SerializationConfig cfg, JavaType type, ClassIntrospector.MixInResolver r)

Constructors in com.fasterxml.jackson.databind.introspect with parameters of type JavaType

BasicBeanDescription(MapperConfig<?> config, JavaType type, AnnotatedClass classDef, List<BeanPropertyDefinition> props)

POJOPropertiesCollector(MapperConfig<?> config, boolean forSerialization, JavaType type, AnnotatedClass classDef, String mutatorPrefix)

Uses of JavaType in com.fasterxml.jackson.databind.jsontype

Methods in com.fasterxml.jackson.databind.jsontype that return JavaType

JavaType

TypeIdResolver.typeFromId(String id) Method called to resolve type from given type identifier.

Methods in com.fasterxml.jackson.databind.jsontype with parameters of type JavaType

TypeDeserializer	TypeResolverBuilder.buildTypeDeserializer(DeserializationConfig config, JavaType baseType, Collection<NamedType> subtypes) Method for building type deserializer based on current configuration of this builder.
TypeSerializer	TypeResolverBuilder.buildTypeSerializer(SerializationConfig config, JavaType baseType, Collection<NamedType> subtypes) Method for building type serializer based on current configuration of this builder.
void	TypeIdResolver.init(JavaType baseType) Method that will be called once before any type resolution calls; used to initialize instance with configuration.

Uses of JavaType in com.fasterxml.jackson.databind.jsontype.impl

Fields in com.fasterxml.jackson.databind.jsontype.impl declared as JavaType

protected JavaType	TypeIdResolverBase._baseType Common base type for all polymorphic instances handled.
protected JavaType	TypeDeserializerBase._baseType
protected JavaType	TypeDeserializerBase._defaultImpl Type to use as the default implementation, if type id is missing or can not be resolved.

Fields in com.fasterxml.jackson.databind.jsontype.impl with type parameters of type JavaType

protected HashMap<String,JavaType>

TypeNameIdResolver._idToType Mappings from type id to JavaType, used for deserialization

Methods in com.fasterxml.jackson.databind.jsontype.impl that return JavaType

JavaType	TypeNameIdResolver.typeFromId(String id)
JavaType	MinimalClassNameIdResolver.typeFromId(String id)
JavaType	ClassNameIdResolver.typeFromId(String id)

Methods in com.fasterxml.jackson.databind.jsontype.impl with parameters of type JavaType

TypeDeserializer	StdTypeResolverBuilder.buildTypeDeserializer(DeserializationConfig config, JavaType baseType, Collection<NamedType> subtypes)
TypeSerializer	StdTypeResolverBuilder.buildTypeSerializer(SerializationConfig config, JavaType baseType, Collection<NamedType> subtypes)
static TypeNameIdResolver	TypeNameIdResolver.construct(MapperConfig<?> config, JavaType baseType, Collection<NamedType> subtypes, boolean forSer, boolean forDeser)
protected TypeIdResolver	StdTypeResolverBuilder.idResolver(MapperConfig<?> config, JavaType baseType, Collection<NamedType> subtypes, boolean forSer, boolean forDeser) Helper method that will either return configured custom type id resolver, or construct a standard resolver given configuration.
void	TypeIdResolverBase.init(JavaType bt)

Constructors in com.fasterxml.jackson.databind.jsontype.impl with parameters of type JavaType

AsArrayTypeDeserializer(JavaType bt, TypeIdResolver idRes, String typePropertyName, boolean typeIdVisible, Class<?> defaultImpl)

AsExternalTypeDeserializer(JavaType bt, TypeIdResolver idRes, String typePropertyName, boolean typeIdVisible, Class<?> defaultImpl)

AsPropertyTypeDeserializer(JavaType bt, TypeIdResolver idRes, String typePropertyName, boolean typeIdVisible, Class<?> defaultImpl)

AsWrapperTypeDeserializer(JavaType bt, TypeIdResolver idRes, String typePropertyName, boolean typeIdVisible, Class<?> defaultImpl)

ClassNameIdResolver(JavaType baseType, TypeFactory typeFactory)

MinimalClassNameIdResolver(JavaType baseType, TypeFactory typeFactory)

TypeDeserializerBase(JavaType baseType, TypeIdResolver idRes, String typePropertyName, boolean typeIdVisible, Class<?> defaultImpl)

TypeIdResolverBase(JavaType baseType, TypeFactory typeFactory)

TypeNameIdResolver(MapperConfig<?> config, JavaType baseType, HashMap<String,String> typeToId, HashMap<String,JavaType> idToType)

Constructor parameters in com.fasterxml.jackson.databind.jsontype.impl with type arguments of type JavaType

TypeNameIdResolver(MapperConfig<?> config, JavaType baseType, HashMap<String,String> typeToId, HashMap<String,JavaType> idToType)

Uses of JavaType in com.fasterxml.jackson.databind.module

Methods in com.fasterxml.jackson.databind.module that return JavaType

JavaType	SimpleAbstractTypeResolver.findTypeMapping(DeserializationConfig config, JavaType type)
JavaType	SimpleAbstractTypeResolver.resolveAbstractType(DeserializationConfig config, JavaType type)

Methods in com.fasterxml.jackson.databind.module with parameters of type JavaType

JsonDeserializer<?>	SimpleDeserializers.findBeanDeserializer(JavaType type, DeserializationConfig config, BeanDescription beanDesc)
KeyDeserializer	SimpleKeyDeserializers.findKeyDeserializer(JavaType type, DeserializationConfig config, BeanDescription beanDesc)
JsonSerializer<?>	SimpleSerializers.findSerializer(SerializationConfig config, JavaType type, BeanDescription beanDesc)
JavaType	SimpleAbstractTypeResolver.findTypeMapping(DeserializationConfig config, JavaType type)
JavaType	SimpleAbstractTypeResolver.resolveAbstractType(DeserializationConfig config, JavaType type)

Uses of JavaType in com.fasterxml.jackson.databind.ser

Fields in com.fasterxml.jackson.databind.ser declared as JavaType

protected JavaType	BeanPropertyWriter._cfgSerializationType Type to use for locating serializer; normally same as return type of the accessor method, but may be overridden by annotations.
protected JavaType	BeanPropertyWriter._declaredType Type property is declared to have, either in class definition or associated annotations.
protected JavaType	BeanPropertyWriter._nonTrivialBaseType Base type of the property, if the declared type is "non-trivial"; meaning it is either a structured type (collection, map, array), or parameterized.
protected JavaType	SerializerCache.TypeKey._type

Methods in com.fasterxml.jackson.databind.ser with type parameters of type JavaType

protected static <T extends JavaType> T	BasicSerializerFactory.modifySecondaryTypesByAnnotation(SerializationConfig config, Annotated a, T type)
protected <T extends JavaType> T	BasicSerializerFactory.modifyTypeByAnnotation(SerializationConfig config, Annotated a, T type) Helper method used to encapsulate details of annotation-based type coercion

Methods in com.fasterxml.jackson.databind.ser that return JavaType

protected JavaType	PropertyBuilder.findSerializationType(Annotated a, boolean useStaticTyping, JavaType declaredType) Method that will try to determine statically defined type of property being serialized, based on annotations (for overrides), and alternatively declared type (if static typing for serialization is enabled).
abstract JavaType	ContainerSerializer.getContentType() Accessor for finding declared (static) element type for type this serializer is used for.
JavaType	BeanPropertyWriter.getSerializationType()
JavaType	BeanPropertyWriter.getType()

Methods in com.fasterxml.jackson.databind.ser with parameters of type JavaType

void	SerializerCache.addAndResolveNonTypedSerializer(JavaType type, JsonSerializer<Object> ser, SerializerProvider provider)
void	SerializerCache.addTypedSerializer(JavaType type, JsonSerializer<Object> ser) Method called if none of lookups succeeded, and caller had to construct a serializer.
protected JsonSerializer<?>	BasicSerializerFactory.buildContainerSerializer(SerializerProvider prov, JavaType type, BeanDescription beanDesc, BeanProperty property, boolean staticTyping)
protected JsonSerializer<?>	BasicSerializerFactory.buildIterableSerializer(SerializationConfig config, JavaType type, BeanDescription beanDesc, boolean staticTyping)
protected JsonSerializer<?>	BasicSerializerFactory.buildIteratorSerializer(SerializationConfig config, JavaType type, BeanDescription beanDesc, boolean staticTyping)
protected BeanPropertyWriter	PropertyBuilder.buildWriter(BeanPropertyDefinition propDef, JavaType declaredType, JsonSerializer<?> ser, TypeSerializer typeSer, TypeSerializer contentTypeSer, AnnotatedMember am, boolean defaultUseStaticTyping)
static BeanSerializer	BeanSerializer.createDummy(JavaType forType) Method for constructing dummy bean serializer; one that never outputs any properties
abstract JsonSerializer<Object>	SerializerFactory.createKeySerializer(SerializationConfig config, JavaType baseType) Method called to create serializer to use for serializing JSON property names (which must be output as JsonToken.FIELD_NAME) for Map that has specified declared key type, and is for specified property (or, if property is null, as root value)
JsonSerializer<Object>	BasicSerializerFactory.createKeySerializer(SerializationConfig config, JavaType type)
abstract JsonSerializer<Object>	SerializerFactory.createSerializer(SerializerProvider prov, JavaType baseType, BeanProperty property) Method called to create (or, for immutable serializers, reuse) a serializer for given type.
JsonSerializer<Object>	BeanSerializerFactory.createSerializer(SerializerProvider prov, JavaType origType, BeanProperty property) Main serializer constructor method.
abstract JsonSerializer<Object>	BasicSerializerFactory.createSerializer(SerializerProvider prov, JavaType type, BeanProperty property)
abstract TypeSerializer	SerializerFactory.createTypeSerializer(SerializationConfig config, JavaType baseType) Method called to create a type information serializer for given base type, if one is needed.
TypeSerializer	BasicSerializerFactory.createTypeSerializer(SerializationConfig config, JavaType baseType) Method called to construct a type serializer for values with given declared base type.
JsonSerializer<Object>	BeanSerializerFactory.findBeanSerializer(SerializerProvider prov, JavaType type, BeanDescription beanDesc, BeanProperty property) Method that will try to construct a BeanSerializer for given class.
TypeSerializer	BeanSerializerFactory.findPropertyContentTypeSerializer(JavaType containerType, SerializationConfig config, AnnotatedMember accessor) Method called to create a type information serializer for values of given container property if one is needed.
TypeSerializer	BeanSerializerFactory.findPropertyTypeSerializer(JavaType baseType, SerializationConfig config, AnnotatedMember accessor, BeanProperty property) Method called to create a type information serializer for values of given non-container property if one is needed.
protected JavaType	PropertyBuilder.findSerializationType(Annotated a, boolean useStaticTyping, JavaType declaredType) Method that will try to determine statically defined type of property being serialized, based on annotations (for overrides), and alternatively declared type (if static typing for serialization is enabled).
JsonSerializer<?>	Serializers.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 type (for which other methods are called).
JsonSerializer<?>	Serializers.Base.findSerializer(SerializationConfig config, JavaType type, BeanDescription beanDesc)
protected JsonSerializer<?>	BasicSerializerFactory.findSerializerByAddonType(SerializationConfig config, JavaType javaType, BeanDescription beanDesc, boolean staticTyping) Reflection-based serialized find method, which checks if given class implements one of recognized "add-on" interfaces.
protected JsonSerializer<?>	BasicSerializerFactory.findSerializerByAnnotations(SerializerProvider prov, JavaType type, BeanDescription beanDesc) Method called to see if one of primary per-class annotations (or related, like implementing of JsonSerializable) determines the serializer to use.
protected JsonSerializer<?>	BasicSerializerFactory.findSerializerByLookup(JavaType type, SerializationConfig config, BeanDescription beanDesc, boolean staticTyping) Method that will use fast lookup (and identity comparison) methods to see if we know serializer to use for given type.
protected JsonSerializer<?>	BasicSerializerFactory.findSerializerByPrimaryType(SerializerProvider prov, JavaType type, BeanDescription beanDesc, boolean staticTyping) Method for checking if we can determine serializer to use based on set of known primary types, checking for set of known base types (exact matches having been compared against with findSerializerByLookup).
void	SerializerCache.TypeKey.resetTyped(JavaType type)
void	SerializerCache.TypeKey.resetUntyped(JavaType type)
void	DefaultSerializerProvider.serializeValue(com.fasterxml.jackson.core.JsonGenerator jgen, Object value, JavaType rootType) The method to be called by ObjectMapper and ObjectWriter for serializing given value (assumed to be of specified root type, instead of runtime type of value), using serializers that this provider has access to (via caching and/or creating new serializers as need be),
void	BeanPropertyWriter.setNonTrivialBaseType(JavaType t) Method called to define type to consider as "non-trivial" basetype, needed for dynamic serialization resolution for complex (usually container) types
JsonSerializer<Object>	SerializerCache.typedValueSerializer(JavaType type)
JsonSerializer<Object>	SerializerCache.untypedValueSerializer(JavaType type)

Constructors in com.fasterxml.jackson.databind.ser with parameters of type JavaType

BeanPropertyWriter(BeanPropertyDefinition propDef, AnnotatedMember member, Annotations contextAnnotations, JavaType declaredType, JsonSerializer<?> ser, TypeSerializer typeSer, JavaType serType, boolean suppressNulls, Object suppressableValue)

BeanSerializer(JavaType type, BeanSerializerBuilder builder, BeanPropertyWriter[] properties, BeanPropertyWriter[] filteredProperties)

SerializerCache.TypeKey(JavaType key, boolean typed)

Uses of JavaType in com.fasterxml.jackson.databind.ser.impl

Fields in com.fasterxml.jackson.databind.ser.impl declared as JavaType

JavaType

ObjectIdWriter.idType

Methods in com.fasterxml.jackson.databind.ser.impl that return JavaType

JavaType

StringArraySerializer.getContentType()

Methods in com.fasterxml.jackson.databind.ser.impl with parameters of type JavaType

static ObjectIdWriter	ObjectIdWriter.construct(JavaType idType, String propName, com.fasterxml.jackson.annotation.ObjectIdGenerator<?> generator) Factory method called by BeanSerializerBase with the initial information based on standard settings for the type for which serializer is being built.
PropertySerializerMap.SerializerAndMapResult	PropertySerializerMap.findAndAddSerializer(JavaType type, SerializerProvider provider, BeanProperty property)
JsonSerializer<Object>	ReadOnlyClassToSerializerMap.typedValueSerializer(JavaType type)
JsonSerializer<Object>	ReadOnlyClassToSerializerMap.untypedValueSerializer(JavaType type)

Constructors in com.fasterxml.jackson.databind.ser.impl with parameters of type JavaType

IndexedListSerializer(JavaType elemType, boolean staticTyping, TypeSerializer vts, BeanProperty property, JsonSerializer<Object> valueSerializer)

IteratorSerializer(JavaType elemType, boolean staticTyping, TypeSerializer vts, BeanProperty property)

ObjectIdWriter(JavaType t, com.fasterxml.jackson.core.io.SerializedString propName, com.fasterxml.jackson.annotation.ObjectIdGenerator<?> gen, JsonSerializer<?> ser)

Uses of JavaType in com.fasterxml.jackson.databind.ser.std

Fields in com.fasterxml.jackson.databind.ser.std declared as JavaType

protected JavaType	ObjectArraySerializer._elementType Declared type of element entries
protected JavaType	AsArraySerializerBase._elementType
protected JavaType	MapSerializer._keyType Declared type of keys
protected JavaType	MapSerializer._valueType Declared type of contained values
protected JavaType	EnumMapSerializer._valueType
protected static JavaType	MapSerializer.UNSPECIFIED_TYPE

Methods in com.fasterxml.jackson.databind.ser.std that return JavaType

JavaType	StdArraySerializers.BooleanArraySerializer.getContentType()
JavaType	StdArraySerializers.ShortArraySerializer.getContentType()
JavaType	StdArraySerializers.IntArraySerializer.getContentType()
JavaType	StdArraySerializers.LongArraySerializer.getContentType()
JavaType	StdArraySerializers.FloatArraySerializer.getContentType()
JavaType	StdArraySerializers.DoubleArraySerializer.getContentType()
JavaType	ObjectArraySerializer.getContentType()
JavaType	MapSerializer.getContentType()
JavaType	EnumMapSerializer.getContentType()
JavaType	AsArraySerializerBase.getContentType()

Methods in com.fasterxml.jackson.databind.ser.std with parameters of type JavaType

protected JsonSerializer<Object>	ObjectArraySerializer._findAndAddDynamic(PropertySerializerMap map, JavaType type, SerializerProvider provider)
protected JsonSerializer<Object>	MapSerializer._findAndAddDynamic(PropertySerializerMap map, JavaType type, SerializerProvider provider)
protected JsonSerializer<Object>	AsArraySerializerBase._findAndAddDynamic(PropertySerializerMap map, JavaType type, SerializerProvider provider)
static ContainerSerializer<?>	StdContainerSerializers.collectionSerializer(JavaType elemType, boolean staticTyping, TypeSerializer vts, BeanProperty property, JsonSerializer<Object> valueSerializer)
static MapSerializer	MapSerializer.construct(String[] ignoredList, JavaType mapType, boolean staticValueType, TypeSerializer vts, JsonSerializer<Object> keySerializer, JsonSerializer<Object> valueSerializer)
static JsonSerializer<?>	StdContainerSerializers.enumSetSerializer(JavaType enumType)
static JsonSerializer<Object>	StdKeySerializers.getStdKeySerializer(JavaType keyType)
static ContainerSerializer<?>	StdContainerSerializers.indexedListSerializer(JavaType elemType, boolean staticTyping, TypeSerializer vts, BeanProperty property, JsonSerializer<Object> valueSerializer)
static ContainerSerializer<?>	StdContainerSerializers.iterableSerializer(JavaType elemType, boolean staticTyping, TypeSerializer vts)
static ContainerSerializer<?>	StdContainerSerializers.iteratorSerializer(JavaType elemType, boolean staticTyping, TypeSerializer vts)

Constructors in com.fasterxml.jackson.databind.ser.std with parameters of type JavaType

AsArraySerializerBase(Class<?> cls, JavaType et, boolean staticTyping, TypeSerializer vts, BeanProperty property, JsonSerializer<Object> elementSerializer)

BeanSerializerBase(JavaType type, BeanSerializerBuilder builder, BeanPropertyWriter[] properties, BeanPropertyWriter[] filteredProperties)
Constructor used by BeanSerializerBuilder to create an instance

CollectionSerializer(JavaType elemType, boolean staticTyping, TypeSerializer vts, BeanProperty property, JsonSerializer<Object> valueSerializer)

EnumMapSerializer(JavaType valueType, boolean staticTyping, EnumValues keyEnums, TypeSerializer vts, JsonSerializer<Object> valueSerializer)

EnumSetSerializer(JavaType elemType, BeanProperty property)

IterableSerializer(JavaType elemType, boolean staticTyping, TypeSerializer vts, BeanProperty property)

MapSerializer(HashSet<String> ignoredEntries, JavaType keyType, JavaType valueType, boolean valueTypeIsStatic, TypeSerializer vts, JsonSerializer<?> keySerializer, JsonSerializer<?> valueSerializer)

ObjectArraySerializer(JavaType elemType, boolean staticTyping, TypeSerializer vts, JsonSerializer<Object> elementSerializer)

StdSerializer(JavaType type)

Uses of JavaType in com.fasterxml.jackson.databind.type

Subclasses of JavaType in com.fasterxml.jackson.databind.type

class	ArrayType Array types represent Java arrays, both primitive and object valued.
class	CollectionLikeType Type that represents things that act similar to Collection; but may or may not be instances of that interface.
class	CollectionType Type that represents Java Collection types (Lists, Sets).
class	MapLikeType Type that represents Map-like types; things that consist of key/value pairs but that do not necessarily implement Map, but that do not have enough introspection functionality to allow for some level of generic handling.
class	MapType Type that represents "true" Java Map types.
class	SimpleType Simple types are defined as anything other than one of recognized container types (arrays, Collections, Maps).
class	TypeBase

Fields in com.fasterxml.jackson.databind.type declared as JavaType

protected JavaType	ArrayType._componentType Type of elements in the array.
protected JavaType	TypeBindings._contextType Context type used for resolving all types, if specified.
protected JavaType	CollectionLikeType._elementType Type of elements in collection
protected JavaType	MapLikeType._keyType Type of keys of Map.
protected JavaType[]	SimpleType._typeParameters Generic type arguments for this type.
protected JavaType	MapLikeType._valueType Type of values of Map.
static JavaType	TypeBindings.UNBOUND Marker to use for (temporarily) unbound references.

Fields in com.fasterxml.jackson.databind.type with type parameters of type JavaType

protected Map<String,JavaType>	TypeBindings._bindings Lazily-instantiated bindings of resolved type parameters
protected LRUMap<ClassKey,JavaType>	TypeFactory._typeCache Since type resolution can be expensive (specifically when resolving actual generic types), we will use small cache to avoid repetitive resolution of core types

Methods in com.fasterxml.jackson.databind.type that return JavaType

JavaType	TypeFactory._constructType(Type type, TypeBindings context) Factory method that can be used if type information is passed as Java typing returned from getGenericXxx methods (usually for a return or argument type).
protected JavaType	TypeFactory._fromArrayType(GenericArrayType type, TypeBindings context)
protected JavaType	TypeFactory._fromClass(Class<?> clz, TypeBindings context)
protected JavaType	TypeFactory._fromParameterizedClass(Class<?> clz, List<JavaType> paramTypes) Method used by TypeParser when generics-aware version is constructed.
protected JavaType	TypeFactory._fromParamType(ParameterizedType type, TypeBindings context) This method deals with parameterized types, that is, first class generic classes.
protected JavaType	TypeFactory._fromVariable(TypeVariable<?> type, TypeBindings context)
protected JavaType	TypeFactory._fromWildcard(WildcardType type, TypeBindings context)
protected JavaType	SimpleType._narrow(Class<?> subclass)
protected JavaType	MapType._narrow(Class<?> subclass)
protected JavaType	MapLikeType._narrow(Class<?> subclass)
protected JavaType	CollectionType._narrow(Class<?> subclass)
protected JavaType	CollectionLikeType._narrow(Class<?> subclass)
protected JavaType	ArrayType._narrow(Class<?> subclass) Handling of narrowing conversions for arrays is trickier: for now, it is not even allowed.
protected JavaType	TypeFactory._resolveVariableViaSubTypes(HierarchicType leafType, String variableName, TypeBindings bindings)
protected JavaType	TypeFactory._unknownType()
JavaType	TypeFactory.constructFromCanonical(String canonical) Factory method for constructing a JavaType out of its canonical representation (see ResolvedType.toCanonical()).
JavaType	TypeFactory.constructParametricType(Class<?> parametrized, Class<?>... parameterClasses) Factory method for constructing JavaType that represents a parameterized type.
JavaType	TypeFactory.constructParametricType(Class<?> parametrized, JavaType... parameterTypes) Factory method for constructing JavaType that represents a parameterized type.
JavaType	TypeFactory.constructSimpleType(Class<?> rawType, JavaType[] parameterTypes) Method for constructing a type instance with specified parameterization.
JavaType	TypeFactory.constructSpecializedType(JavaType baseType, Class<?> subclass) Factory method for creating a subtype of given base type, as defined by specified subclass; but retaining generic type information if any.
JavaType	TypeFactory.constructType(Type type)
JavaType	TypeFactory.constructType(Type type, Class<?> context)
JavaType	TypeFactory.constructType(Type type, JavaType context)
JavaType	TypeFactory.constructType(com.fasterxml.jackson.core.type.TypeReference<?> typeRef)
JavaType	TypeFactory.constructType(Type type, TypeBindings bindings)
JavaType	SimpleType.containedType(int index)
JavaType	MapLikeType.containedType(int index)
JavaType	CollectionLikeType.containedType(int index)
JavaType	ArrayType.containedType(int index)
JavaType	TypeBindings.findType(String name)
JavaType[]	TypeFactory.findTypeParameters(Class<?> clz, Class<?> expType)
JavaType[]	TypeFactory.findTypeParameters(Class<?> clz, Class<?> expType, TypeBindings bindings)
JavaType[]	TypeFactory.findTypeParameters(JavaType type, Class<?> expType) Method that is to figure out actual type parameters that given class binds to generic types defined by given (generic) interface or class.
JavaType	MapLikeType.getContentType()
JavaType	CollectionLikeType.getContentType()
JavaType	ArrayType.getContentType()
JavaType	MapLikeType.getKeyType()
abstract JavaType	TypeModifier.modifyType(JavaType type, Type jdkType, TypeBindings context, TypeFactory typeFactory) Method called to let modifier change constructed type definition.
JavaType	SimpleType.narrowContentsBy(Class<?> subclass)
JavaType	MapType.narrowContentsBy(Class<?> contentClass)
JavaType	MapLikeType.narrowContentsBy(Class<?> contentClass)
JavaType	CollectionType.narrowContentsBy(Class<?> contentClass)
JavaType	CollectionLikeType.narrowContentsBy(Class<?> contentClass)
JavaType	ArrayType.narrowContentsBy(Class<?> contentClass) For array types, both main type and content type can be modified; but ultimately they are interchangeable.
JavaType	MapType.narrowKey(Class<?> keySubclass)
JavaType	MapLikeType.narrowKey(Class<?> keySubclass)
JavaType	TypeParser.parse(String canonical)
protected JavaType	TypeParser.parseType(com.fasterxml.jackson.databind.type.TypeParser.MyTokenizer tokens)
JavaType	TypeBindings.resolveType(Class<?> cls)
JavaType	TypeBindings.resolveType(Type type)
JavaType[]	TypeBindings.typesAsArray()
JavaType	TypeFactory.uncheckedSimpleType(Class<?> cls) Method that will force construction of a simple type, without trying to check for more specialized types.
static JavaType	TypeFactory.unknownType() Method for constructing a marker type that indicates missing generic type information, which is handled same as simple type for java.lang.Object.
JavaType	SimpleType.widenContentsBy(Class<?> subclass)
JavaType	MapType.widenContentsBy(Class<?> contentClass)
JavaType	MapLikeType.widenContentsBy(Class<?> contentClass)
JavaType	CollectionType.widenContentsBy(Class<?> contentClass)
JavaType	CollectionLikeType.widenContentsBy(Class<?> contentClass)
JavaType	ArrayType.widenContentsBy(Class<?> contentClass)
JavaType	MapType.widenKey(Class<?> keySubclass)
JavaType	MapLikeType.widenKey(Class<?> keySubclass)
JavaType	SimpleType.withContentTypeHandler(Object h)

Methods in com.fasterxml.jackson.databind.type that return types with arguments of type JavaType

protected List<JavaType>

TypeParser.parseTypes(com.fasterxml.jackson.databind.type.TypeParser.MyTokenizer tokens)

Methods in com.fasterxml.jackson.databind.type with parameters of type JavaType

void	TypeBindings.addBinding(String name, JavaType type)
static CollectionType	CollectionType.construct(Class<?> rawType, JavaType elemT)
static CollectionLikeType	CollectionLikeType.construct(Class<?> rawType, JavaType elemT)
static MapType	MapType.construct(Class<?> rawType, JavaType keyT, JavaType valueT)
static MapLikeType	MapLikeType.construct(Class<?> rawType, JavaType keyT, JavaType valueT)
static ArrayType	ArrayType.construct(JavaType componentType, Object valueHandler, Object typeHandler)
ArrayType	TypeFactory.constructArrayType(JavaType elementType) Method for constructing an ArrayType.
CollectionLikeType	TypeFactory.constructCollectionLikeType(Class<?> collectionClass, JavaType elementType) Method for constructing a CollectionLikeType.
CollectionType	TypeFactory.constructCollectionType(Class<? extends Collection> collectionClass, JavaType elementType) Method for constructing a CollectionType.
MapLikeType	TypeFactory.constructMapLikeType(Class<?> mapClass, JavaType keyType, JavaType valueType) Method for constructing a MapLikeType instance
MapType	TypeFactory.constructMapType(Class<? extends Map> mapClass, JavaType keyType, JavaType valueType) Method for constructing a MapType instance
JavaType	TypeFactory.constructParametricType(Class<?> parametrized, JavaType... parameterTypes) Factory method for constructing JavaType that represents a parameterized type.
JavaType	TypeFactory.constructSimpleType(Class<?> rawType, JavaType[] parameterTypes) Method for constructing a type instance with specified parameterization.
JavaType	TypeFactory.constructSpecializedType(JavaType baseType, Class<?> subclass) Factory method for creating a subtype of given base type, as defined by specified subclass; but retaining generic type information if any.
JavaType	TypeFactory.constructType(Type type, JavaType context)
JavaType[]	TypeFactory.findTypeParameters(JavaType type, Class<?> expType) Method that is to figure out actual type parameters that given class binds to generic types defined by given (generic) interface or class.
abstract JavaType	TypeModifier.modifyType(JavaType type, Type jdkType, TypeBindings context, TypeFactory typeFactory) Method called to let modifier change constructed type definition.

Method parameters in com.fasterxml.jackson.databind.type with type arguments of type JavaType

protected JavaType

TypeFactory._fromParameterizedClass(Class<?> clz, List<JavaType> paramTypes) Method used by TypeParser when generics-aware version is constructed.

Constructors in com.fasterxml.jackson.databind.type with parameters of type JavaType

CollectionLikeType(Class<?> collT, JavaType elemT, Object valueHandler, Object typeHandler)

MapLikeType(Class<?> mapType, JavaType keyT, JavaType valueT, Object valueHandler, Object typeHandler)

SimpleType(Class<?> cls, String[] typeNames, JavaType[] typeParams, Object valueHandler, Object typeHandler)

TypeBindings(TypeFactory typeFactory, JavaType type)

Uses of JavaType in com.fasterxml.jackson.databind.util

Fields in com.fasterxml.jackson.databind.util declared as JavaType

protected JavaType	JSONWrappedObject._serializationType Optional static type to use for serialization; if null, runtime type is used.
protected JavaType	JSONPObject._serializationType Optional static type to use for serialization; if null, runtime type is used.

Methods in com.fasterxml.jackson.databind.util that return JavaType

JavaType	JSONWrappedObject.getSerializationType()
JavaType	JSONPObject.getSerializationType()

Methods in com.fasterxml.jackson.databind.util with parameters of type JavaType

com.fasterxml.jackson.core.io.SerializedString

RootNameLookup.findRootName(JavaType rootType, MapperConfig<?> config)

Constructors in com.fasterxml.jackson.databind.util with parameters of type JavaType

JSONPObject(String function, Object value, JavaType asType)

JSONWrappedObject(String prefix, String suffix, Object value, JavaType asType)
Constructor that should be used when specific serialization type to use is important, and needs to be passed instead of just using runtime (type-erased) type of the value.