Class JacksonAnnotationIntrospector
- java.lang.Object
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- org.codehaus.jackson.map.AnnotationIntrospector
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- org.codehaus.jackson.map.introspect.JacksonAnnotationIntrospector
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public class JacksonAnnotationIntrospector extends AnnotationIntrospector
AnnotationIntrospector
implementation that handles standard Jackson annotations.
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Nested Class Summary
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Nested classes/interfaces inherited from class org.codehaus.jackson.map.AnnotationIntrospector
AnnotationIntrospector.Pair, AnnotationIntrospector.ReferenceProperty
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Constructor Summary
Constructors Constructor Description JacksonAnnotationIntrospector()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected StdTypeResolverBuilder
_constructStdTypeResolverBuilder()
Helper method for constructing standardTypeResolverBuilder
implementation.protected TypeResolverBuilder<?>
_findTypeResolver(MapperConfig<?> config, Annotated ann, JavaType baseType)
Helper method called to construct and initialize instance ofTypeResolverBuilder
if given annotated element indicates one is needed.protected boolean
_isIgnorable(Annotated a)
VisibilityChecker<?>
findAutoDetectVisibility(AnnotatedClass ac, VisibilityChecker<?> checker)
Method for checking if annotations indicate changes to minimum visibility levels needed for auto-detecting property elements (fields, methods, constructors).Boolean
findCachability(AnnotatedClass ac)
Method that checks whether specified class has annotations that indicate that it is (or is not) cachable.Class<? extends JsonDeserializer<?>>
findContentDeserializer(Annotated a)
Method for getting a deserializer definition for content (values) of associatedCollection
,array
orMap
property.Class<? extends JsonSerializer<?>>
findContentSerializer(Annotated a)
Method for getting a serializer definition for content (values) of associatedCollection
,array
orMap
property.String
findDeserializablePropertyName(AnnotatedField af)
Method for checking whether given member field represent a deserializable logical property; and if so, returns the name of that property.Class<?>
findDeserializationContentType(Annotated am, JavaType baseContentType, String propName)
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<?>
findDeserializationKeyType(Annotated am, JavaType baseKeyType, String propName)
Method for accessing additional narrowing type definition that a method can have, to define more specific key type to use.Class<?>
findDeserializationType(Annotated am, JavaType baseType, String propName)
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<? extends JsonDeserializer<?>>
findDeserializer(Annotated a)
Method for getting a deserializer definition on specified method or field.String
findEnumValue(Enum<?> value)
Method for determining the String value to use for serializing given enumeration entry; used when serializing enumerations as Strings (the standard method).Object
findFilterId(AnnotatedClass ac)
Method for finding if annotated class has associated filter; and if so, to return id that is used to locate filter.String
findGettablePropertyName(AnnotatedMethod am)
Method for checking whether given method has an annotation that suggests property name associated with method that may be a "getter".Boolean
findIgnoreUnknownProperties(AnnotatedClass ac)
Method for checking whether an annotation indicates that all unknown propertiesObject
findInjectableValueId(AnnotatedMember m)
Method called to find out whether given member expectes a value to be injected, and if so, what is the identifier of the value to use during injection.Class<? extends KeyDeserializer>
findKeyDeserializer(Annotated a)
Method for getting a deserializer definition for keys of associatedMap
property.Class<? extends JsonSerializer<?>>
findKeySerializer(Annotated a)
Method for getting a serializer definition for keys of associatedMap
property.String[]
findPropertiesToIgnore(AnnotatedClass ac)
Method for finding list of properties to ignore for given class (null is returned if not specified).TypeResolverBuilder<?>
findPropertyContentTypeResolver(MapperConfig<?> config, AnnotatedMember am, JavaType containerType)
Since 1.7, it is possible to useJsonTypeInfo
from a property too.String
findPropertyNameForParam(AnnotatedParameter param)
Method for checking whether given set of annotations indicates property name for associated parameter.TypeResolverBuilder<?>
findPropertyTypeResolver(MapperConfig<?> config, AnnotatedMember am, JavaType baseType)
Since 1.7, it is possible to useJsonTypeInfo
from a property too.AnnotationIntrospector.ReferenceProperty
findReferenceType(AnnotatedMember member)
Note: defined as non-abstract to reduce fragility between versions.String
findRootName(AnnotatedClass ac)
Method for locating name used as "root name" (for use by some serializers when outputting root-level object -- mostly for XML compatibility purposes) for given class, if one is defined.String
findSerializablePropertyName(AnnotatedField af)
Method for checking whether given member field represent a serializable logical property; and if so, returns the name of that property.Class<?>
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.JsonSerialize.Inclusion
findSerializationInclusion(Annotated a, JsonSerialize.Inclusion defValue)
Method for checking whether given annotated entity (class, method, field) defines which Bean/Map properties are to be included in serialization.Class<?>
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.String[]
findSerializationPropertyOrder(AnnotatedClass ac)
Method for accessing defined property serialization order (which may be partial).Boolean
findSerializationSortAlphabetically(AnnotatedClass ac)
Method for checking whether an annotation indicates that serialized properties for which no explicit is defined should be alphabetically (lexicograpically) orderedClass<?>
findSerializationType(Annotated am)
Method for accessing annotated type definition that a method/field can have, to be used as the type for serialization instead of the runtime type.JsonSerialize.Typing
findSerializationTyping(Annotated a)
Method for accessing declared typing mode annotated (if any).Class<?>[]
findSerializationViews(Annotated a)
Method for checking if annotated serializable property (represented by field or getter method) has definitions for views it is to be included in.Object
findSerializer(Annotated a)
Method for getting a serializer definition on specified method or field.String
findSettablePropertyName(AnnotatedMethod am)
Method for checking whether given method has an annotation that suggests property name associated with method that may be a "setter".List<NamedType>
findSubtypes(Annotated a)
Method for locating annotation-specified subtypes related to annotated entity (class, method, field).String
findTypeName(AnnotatedClass ac)
Method for checking if specified type has explicit name.TypeResolverBuilder<?>
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.Object
findValueInstantiator(AnnotatedClass ac)
Method gettingValueInstantiator
to use for given type (class): return value can either be an instance of instantiator, or class of instantiator to create.boolean
hasAnyGetterAnnotation(AnnotatedMethod am)
Method for checking whether given method has an annotation that suggests that the method is to serve as "any setter"; method to be used for accessing set of miscellaneous "extra" properties, often bound with matching "any setter" method.boolean
hasAnySetterAnnotation(AnnotatedMethod am)
Method for checking whether given method has an annotation that suggests that the method is to serve as "any setter"; method to be used for setting values of any properties for which no dedicated setter method is found.boolean
hasAsValueAnnotation(AnnotatedMethod am)
Method for checking whether given method has an annotation that suggests that the return value of annotated method should be used as "the value" of the object instance; usually serialized as a primitive value such as String or number.boolean
hasCreatorAnnotation(Annotated a)
Method for checking whether given annotated item (method, constructor) has an annotation that suggests that the method is a "creator" (aka factory) method to be used for construct new instances of deserialized values.boolean
hasIgnoreMarker(AnnotatedMember m)
Method called to check whether given property is marked to be ignored; but NOT to determine if it should necessarily be ignored, since that may depend on other factors.boolean
isHandled(Annotation ann)
Method called by framework to determine whether given annotation is handled by this introspector.boolean
isIgnorableConstructor(AnnotatedConstructor c)
boolean
isIgnorableField(AnnotatedField f)
Method for checking whether there is an annotation that indicates that given field should be ignored for all operations (serialization, deserialization).boolean
isIgnorableMethod(AnnotatedMethod m)
Method for checking whether there is an annotation that indicates that given method should be ignored for all operations (serialization, deserialization).Boolean
isIgnorableType(AnnotatedClass ac)
Method for checking whether properties that have specified type (class, not generics aware) should be completely ignored for serialization and deserialization purposes.Boolean
shouldUnwrapProperty(AnnotatedMember member)
Method called to check whether given property is marked to be "unwrapped" when being serialized (and appropriately handled in reverse direction, i.e.-
Methods inherited from class org.codehaus.jackson.map.AnnotationIntrospector
allIntrospectors, allIntrospectors, nopInstance, pair
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Method Detail
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isHandled
public boolean isHandled(Annotation ann)
Description copied from class:AnnotationIntrospector
Method called by framework to determine whether given annotation is handled by this introspector.- Specified by:
isHandled
in classAnnotationIntrospector
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findEnumValue
public String findEnumValue(Enum<?> value)
Description copied from class:AnnotationIntrospector
Method for determining the String value to use for serializing given enumeration entry; used when serializing enumerations as Strings (the standard method).- Specified by:
findEnumValue
in classAnnotationIntrospector
- Returns:
- Serialized enum value.
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findCachability
public Boolean findCachability(AnnotatedClass ac)
Description copied from class:AnnotationIntrospector
Method that checks whether specified class has annotations that indicate that it is (or is not) cachable. Exact semantics depend on type of class annotated and using class (factory or provider).Currently only used with deserializers, to determine whether provider should cache instances, and if no annotations are found, assumes non-cachable instances.
- Overrides:
findCachability
in classAnnotationIntrospector
- Returns:
- True, if class is considered cachable within context, False if not, and null if introspector does not care either way.
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findRootName
public String findRootName(AnnotatedClass ac)
Description copied from class:AnnotationIntrospector
Method for locating name used as "root name" (for use by some serializers when outputting root-level object -- mostly for XML compatibility purposes) for given class, if one is defined. Returns null if no declaration found; can return explicit empty String, which is usually ignored as well as null.- Specified by:
findRootName
in classAnnotationIntrospector
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findPropertiesToIgnore
public String[] findPropertiesToIgnore(AnnotatedClass ac)
Description copied from class:AnnotationIntrospector
Method for finding list of properties to ignore for given class (null is returned if not specified). List of property names is applied after other detection mechanisms, to filter out these specific properties from being serialized and deserialized.- Specified by:
findPropertiesToIgnore
in classAnnotationIntrospector
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findIgnoreUnknownProperties
public Boolean findIgnoreUnknownProperties(AnnotatedClass ac)
Description copied from class:AnnotationIntrospector
Method for checking whether an annotation indicates that all unknown properties- Specified by:
findIgnoreUnknownProperties
in classAnnotationIntrospector
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isIgnorableType
public Boolean isIgnorableType(AnnotatedClass ac)
Description copied from class:AnnotationIntrospector
Method for checking whether properties that have specified type (class, not generics aware) should be completely ignored for serialization and deserialization purposes.- Overrides:
isIgnorableType
in classAnnotationIntrospector
- Parameters:
ac
- Type to check- Returns:
- Boolean.TRUE if properties of type should be ignored; Boolean.FALSE if they are not to be ignored, null for default handling (which is 'do not ignore')
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findFilterId
public Object findFilterId(AnnotatedClass ac)
Description copied from class:AnnotationIntrospector
Method for finding if annotated class has associated filter; and if so, to return id that is used to locate filter.- Overrides:
findFilterId
in classAnnotationIntrospector
- Returns:
- Id of the filter to use for filtering properties of annotated class, if any; or null if none found.
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findAutoDetectVisibility
public VisibilityChecker<?> findAutoDetectVisibility(AnnotatedClass ac, VisibilityChecker<?> checker)
Description copied from class:AnnotationIntrospector
Method for checking if annotations indicate changes to minimum visibility levels needed for auto-detecting property elements (fields, methods, constructors). A baseline checker is given, and introspector is to either return it as is (if no annotations are found), or build and return a derived instance (using checker's build methods).- Overrides:
findAutoDetectVisibility
in classAnnotationIntrospector
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findReferenceType
public AnnotationIntrospector.ReferenceProperty findReferenceType(AnnotatedMember member)
Description copied from class:AnnotationIntrospector
Note: defined as non-abstract to reduce fragility between versions.- Overrides:
findReferenceType
in classAnnotationIntrospector
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shouldUnwrapProperty
public Boolean shouldUnwrapProperty(AnnotatedMember member)
Description copied from class:AnnotationIntrospector
Method called to check whether given property is marked to be "unwrapped" when being serialized (and appropriately handled in reverse direction, i.e. expect unwrapped representation during deserialization)- Overrides:
shouldUnwrapProperty
in classAnnotationIntrospector
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hasIgnoreMarker
public boolean hasIgnoreMarker(AnnotatedMember m)
Description copied from class:AnnotationIntrospector
Method called to check whether given property is marked to be ignored; but NOT to determine if it should necessarily be ignored, since that may depend on other factors.Default implementation calls existing 'isIgnored' methods such as
AnnotationIntrospector.isIgnorableField(AnnotatedField)
andAnnotationIntrospector.isIgnorableMethod(AnnotatedMethod)
.- Overrides:
hasIgnoreMarker
in classAnnotationIntrospector
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findInjectableValueId
public Object findInjectableValueId(AnnotatedMember m)
Description copied from class:AnnotationIntrospector
Method called to find out whether given member expectes a value to be injected, and if so, what is the identifier of the value to use during injection. Type if identifier needs to be compatible with provider of values (of typeInjectableValues
); often a simple String id is used.- Overrides:
findInjectableValueId
in classAnnotationIntrospector
- Parameters:
m
- Member to check- Returns:
- Identifier of value to inject, if any; null if no injection indicator is found
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findTypeResolver
public TypeResolverBuilder<?> findTypeResolver(MapperConfig<?> config, AnnotatedClass ac, JavaType baseType)
Description copied from class:AnnotationIntrospector
Method for checking if given class has annotations that indicate that specific type resolver is to be used for handling instances. This includes not only instantiating resolver builder, but also configuring it based on relevant annotations (not including ones checked with a call toAnnotationIntrospector.findSubtypes(org.codehaus.jackson.map.introspect.Annotated)
- Overrides:
findTypeResolver
in classAnnotationIntrospector
- Parameters:
config
- Configuration settings in effect (for serialization or deserialization)ac
- Annotated class to check for annotationsbaseType
- Base java type of value for which resolver is to be found- Returns:
- Type resolver builder for given type, if one found; null if none
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findPropertyTypeResolver
public TypeResolverBuilder<?> findPropertyTypeResolver(MapperConfig<?> config, AnnotatedMember am, JavaType baseType)
Since 1.7, it is possible to useJsonTypeInfo
from a property too.- Overrides:
findPropertyTypeResolver
in classAnnotationIntrospector
- Parameters:
config
- Configuration settings in effect (for serialization or deserialization)am
- Annotated member (field or method) to check for annotationsbaseType
- Base java type of property for which resolver is to be found- Returns:
- Type resolver builder for properties of given entity, if one found; null if none
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findPropertyContentTypeResolver
public TypeResolverBuilder<?> findPropertyContentTypeResolver(MapperConfig<?> config, AnnotatedMember am, JavaType containerType)
Since 1.7, it is possible to useJsonTypeInfo
from a property too.- Overrides:
findPropertyContentTypeResolver
in classAnnotationIntrospector
- Parameters:
config
- Configuration settings in effect (for serialization or deserialization)am
- Annotated member (field or method) to check for annotationscontainerType
- Type of property for which resolver is to be found (must be a container type)- Returns:
- Type resolver builder for values contained in properties of given entity, if one found; null if none
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findSubtypes
public List<NamedType> findSubtypes(Annotated a)
Description copied from class:AnnotationIntrospector
Method for locating annotation-specified subtypes related to annotated entity (class, method, field). Note that this is only guaranteed to be a list of directly declared subtypes, no recursive processing is guarantees (i.e. caller has to do it if/as necessary)- Overrides:
findSubtypes
in classAnnotationIntrospector
- Parameters:
a
- Annotated entity (class, field/method) to check for annotations
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findTypeName
public String findTypeName(AnnotatedClass ac)
Description copied from class:AnnotationIntrospector
Method for checking if specified type has explicit name.- Overrides:
findTypeName
in classAnnotationIntrospector
- Parameters:
ac
- Class to check for type name annotations
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isIgnorableMethod
public boolean isIgnorableMethod(AnnotatedMethod m)
Description copied from class:AnnotationIntrospector
Method for checking whether there is an annotation that indicates that given method should be ignored for all operations (serialization, deserialization).Note that this method should ONLY return true for such explicit ignoral cases; and not if method just happens not to be visible for annotation processor.
- Specified by:
isIgnorableMethod
in classAnnotationIntrospector
- Returns:
- True, if an annotation is found to indicate that the method should be ignored; false if not.
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isIgnorableConstructor
public boolean isIgnorableConstructor(AnnotatedConstructor c)
- Specified by:
isIgnorableConstructor
in classAnnotationIntrospector
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isIgnorableField
public boolean isIgnorableField(AnnotatedField f)
Description copied from class:AnnotationIntrospector
Method for checking whether there is an annotation that indicates that given field should be ignored for all operations (serialization, deserialization).- Specified by:
isIgnorableField
in classAnnotationIntrospector
- Returns:
- True, if an annotation is found to indicate that the field should be ignored; false if not.
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findSerializer
public Object findSerializer(Annotated a)
Description copied from class:AnnotationIntrospector
Method for getting a serializer definition on specified method or field. Type of definition is either instance (of typeJsonSerializer
) or Class (of typeClass
); if value of different type is returned, a runtime exception may be thrown by caller.Note: this variant was briefly deprecated for 1.7; should not be
- Specified by:
findSerializer
in classAnnotationIntrospector
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findKeySerializer
public Class<? extends JsonSerializer<?>> findKeySerializer(Annotated a)
Description copied from class:AnnotationIntrospector
Method for getting a serializer definition for keys of associatedMap
property. Type of definition is either instance (of typeJsonSerializer
) or Class (of typeClass
); if value of different type is returned, a runtime exception may be thrown by caller.- Overrides:
findKeySerializer
in classAnnotationIntrospector
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findContentSerializer
public Class<? extends JsonSerializer<?>> findContentSerializer(Annotated a)
Description copied from class:AnnotationIntrospector
Method for getting a serializer definition for content (values) of associatedCollection
,array
orMap
property. Type of definition is either instance (of typeJsonSerializer
) or Class (of typeClass
); if value of different type is returned, a runtime exception may be thrown by caller.- Overrides:
findContentSerializer
in classAnnotationIntrospector
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findSerializationInclusion
public JsonSerialize.Inclusion findSerializationInclusion(Annotated a, JsonSerialize.Inclusion defValue)
Description copied from class:AnnotationIntrospector
Method for checking whether given annotated entity (class, method, field) defines which Bean/Map properties are to be included in serialization. If no annotation is found, method should return given second argument; otherwise value indicated by the annotation- Overrides:
findSerializationInclusion
in classAnnotationIntrospector
- Returns:
- Enumerated value indicating which properties to include in serialization
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findSerializationType
public Class<?> findSerializationType(Annotated am)
Description copied from class:AnnotationIntrospector
Method for accessing annotated type definition that a method/field can have, to be used as the type for serialization instead of the runtime type. Type returned (if any) needs to be widening conversion (super-type). Declared return type of the method is also considered acceptable.- Specified by:
findSerializationType
in classAnnotationIntrospector
- Returns:
- Class to use instead of runtime type
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findSerializationKeyType
public Class<?> findSerializationKeyType(Annotated am, JavaType baseType)
Description copied from class:AnnotationIntrospector
Method for finding possible widening type definition that a property value can have, to define less specific key type to use for serialization. It should be only be used withMap
types.- Overrides:
findSerializationKeyType
in classAnnotationIntrospector
- Returns:
- Class specifying more general type to use instead of declared type, if annotation found; null if not
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findSerializationContentType
public Class<?> findSerializationContentType(Annotated am, JavaType baseType)
Description copied from class:AnnotationIntrospector
Method for finding possible widening type definition that a property value can have, to define less specific key type to use for serialization. It should be only used with structured types (arrays, collections, maps).- Overrides:
findSerializationContentType
in classAnnotationIntrospector
- Returns:
- Class specifying more general type to use instead of declared type, if annotation found; null if not
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findSerializationTyping
public JsonSerialize.Typing findSerializationTyping(Annotated a)
Description copied from class:AnnotationIntrospector
Method for accessing declared typing mode annotated (if any). This is used for type detection, unless more granular settings (such as actual exact type; or serializer to use which means no type information is needed) take precedence.- Specified by:
findSerializationTyping
in classAnnotationIntrospector
- Returns:
- Typing mode to use, if annotation is found; null otherwise
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findSerializationViews
public Class<?>[] findSerializationViews(Annotated a)
Description copied from class:AnnotationIntrospector
Method for checking if annotated serializable property (represented by field or getter method) has definitions for views it is to be included in. If null is returned, no view definitions exist and property is always included; otherwise it will only be included for views included in returned array. View matches are checked using class inheritance rules (sub-classes inherit inclusions of super-classes)- Specified by:
findSerializationViews
in classAnnotationIntrospector
- Parameters:
a
- Annotated serializable property (field or getter method)- Returns:
- Array of views (represented by classes) that the property is included in;
if null, always included (same as returning array containing
Object.class
)
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findSerializationPropertyOrder
public String[] findSerializationPropertyOrder(AnnotatedClass ac)
Description copied from class:AnnotationIntrospector
Method for accessing defined property serialization order (which may be partial). May return null if no ordering is defined.- Specified by:
findSerializationPropertyOrder
in classAnnotationIntrospector
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findSerializationSortAlphabetically
public Boolean findSerializationSortAlphabetically(AnnotatedClass ac)
Description copied from class:AnnotationIntrospector
Method for checking whether an annotation indicates that serialized properties for which no explicit is defined should be alphabetically (lexicograpically) ordered- Specified by:
findSerializationSortAlphabetically
in classAnnotationIntrospector
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findGettablePropertyName
public String findGettablePropertyName(AnnotatedMethod am)
Description copied from class:AnnotationIntrospector
Method for checking whether given method has an annotation that suggests property name associated with method that may be a "getter". Should return null if no annotation is found; otherwise a non-null String. If non-null value is returned, it is used as the property name, except for empty String ("") which is taken to mean "use standard bean name detection if applicable; method name if not".- Specified by:
findGettablePropertyName
in classAnnotationIntrospector
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hasAsValueAnnotation
public boolean hasAsValueAnnotation(AnnotatedMethod am)
Description copied from class:AnnotationIntrospector
Method for checking whether given method has an annotation that suggests that the return value of annotated method should be used as "the value" of the object instance; usually serialized as a primitive value such as String or number.- Specified by:
hasAsValueAnnotation
in classAnnotationIntrospector
- Returns:
- True if such annotation is found (and is not disabled); false if no enabled annotation is found
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findSerializablePropertyName
public String findSerializablePropertyName(AnnotatedField af)
Description copied from class:AnnotationIntrospector
Method for checking whether given member field represent a serializable logical property; and if so, returns the name of that property. Should return null if no annotation is found (indicating it is not a serializable field); otherwise a non-null String. If non-null value is returned, it is used as the property name, except for empty String ("") which is taken to mean "use the field name as is".- Specified by:
findSerializablePropertyName
in classAnnotationIntrospector
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findDeserializer
public Class<? extends JsonDeserializer<?>> findDeserializer(Annotated a)
Description copied from class:AnnotationIntrospector
Method for getting a deserializer definition on specified method or field. Type of definition is either instance (of typeJsonDeserializer
) or Class (of typeClass
); if value of different type is returned, a runtime exception may be thrown by caller.Note: this variant was briefly deprecated for 1.7; but it turns out we really should not try to push BeanProperty through at this point
- Specified by:
findDeserializer
in classAnnotationIntrospector
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findKeyDeserializer
public Class<? extends KeyDeserializer> findKeyDeserializer(Annotated a)
Description copied from class:AnnotationIntrospector
Method for getting a deserializer definition for keys of associatedMap
property. Type of definition is either instance (of typeJsonDeserializer
) or Class (of typeClass
); if value of different type is returned, a runtime exception may be thrown by caller.- Specified by:
findKeyDeserializer
in classAnnotationIntrospector
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findContentDeserializer
public Class<? extends JsonDeserializer<?>> findContentDeserializer(Annotated a)
Description copied from class:AnnotationIntrospector
Method for getting a deserializer definition for content (values) of associatedCollection
,array
orMap
property. Type of definition is either instance (of typeJsonDeserializer
) or Class (of typeClass
); if value of different type is returned, a runtime exception may be thrown by caller.- Specified by:
findContentDeserializer
in classAnnotationIntrospector
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findDeserializationType
public Class<?> findDeserializationType(Annotated am, JavaType baseType, String propName)
Description copied from class:AnnotationIntrospector
Method for accessing annotated type definition that a method can have, to be used as the type for serialization instead of the runtime type. Type must be a narrowing conversion (i.e.subtype of declared type). Declared return type of the method is also considered acceptable.- Specified by:
findDeserializationType
in classAnnotationIntrospector
baseType
- Assumed type before considering annotationspropName
- Logical property name of the property that uses type, if known; null for types not associated with property- Returns:
- Class to use for deserialization instead of declared type
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findDeserializationKeyType
public Class<?> findDeserializationKeyType(Annotated am, JavaType baseKeyType, String propName)
Description copied from class:AnnotationIntrospector
Method for accessing additional narrowing type definition that a method can have, to define more specific key type to use. It should be only be used withMap
types.- Specified by:
findDeserializationKeyType
in classAnnotationIntrospector
baseKeyType
- Assumed key type before considering annotationspropName
- Logical property name of the property that uses type, if known; null for types not associated with property- Returns:
- Class specifying more specific type to use instead of declared type, if annotation found; null if not
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findDeserializationContentType
public Class<?> findDeserializationContentType(Annotated am, JavaType baseContentType, String propName)
Description copied from class:AnnotationIntrospector
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. It should be only be used with Map, Collection and array types.- Specified by:
findDeserializationContentType
in classAnnotationIntrospector
baseContentType
- Assumed content (value) type before considering annotationspropName
- Logical property name of the property that uses type, if known; null for types not associated with property- Returns:
- Class specifying more specific type to use instead of declared type, if annotation found; null if not
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findValueInstantiator
public Object findValueInstantiator(AnnotatedClass ac)
Description copied from class:AnnotationIntrospector
Method gettingValueInstantiator
to use for given type (class): return value can either be an instance of instantiator, or class of instantiator to create.- Overrides:
findValueInstantiator
in classAnnotationIntrospector
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findSettablePropertyName
public String findSettablePropertyName(AnnotatedMethod am)
Description copied from class:AnnotationIntrospector
Method for checking whether given method has an annotation that suggests property name associated with method that may be a "setter". Should return null if no annotation is found; otherwise a non-null String. If non-null value is returned, it is used as the property name, except for empty String ("") which is taken to mean "use standard bean name detection if applicable; method name if not".- Specified by:
findSettablePropertyName
in classAnnotationIntrospector
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hasAnySetterAnnotation
public boolean hasAnySetterAnnotation(AnnotatedMethod am)
Description copied from class:AnnotationIntrospector
Method for checking whether given method has an annotation that suggests that the method is to serve as "any setter"; method to be used for setting values of any properties for which no dedicated setter method is found.- Overrides:
hasAnySetterAnnotation
in classAnnotationIntrospector
- Returns:
- True if such annotation is found (and is not disabled), false otherwise
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hasAnyGetterAnnotation
public boolean hasAnyGetterAnnotation(AnnotatedMethod am)
Description copied from class:AnnotationIntrospector
Method for checking whether given method has an annotation that suggests that the method is to serve as "any setter"; method to be used for accessing set of miscellaneous "extra" properties, often bound with matching "any setter" method.- Overrides:
hasAnyGetterAnnotation
in classAnnotationIntrospector
- Returns:
- True if such annotation is found (and is not disabled), false otherwise
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hasCreatorAnnotation
public boolean hasCreatorAnnotation(Annotated a)
Description copied from class:AnnotationIntrospector
Method for checking whether given annotated item (method, constructor) has an annotation that suggests that the method is a "creator" (aka factory) method to be used for construct new instances of deserialized values.- Overrides:
hasCreatorAnnotation
in classAnnotationIntrospector
- Returns:
- True if such annotation is found (and is not disabled), false otherwise
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findDeserializablePropertyName
public String findDeserializablePropertyName(AnnotatedField af)
Description copied from class:AnnotationIntrospector
Method for checking whether given member field represent a deserializable logical property; and if so, returns the name of that property. Should return null if no annotation is found (indicating it is not a deserializable field); otherwise a non-null String. If non-null value is returned, it is used as the property name, except for empty String ("") which is taken to mean "use the field name as is".- Specified by:
findDeserializablePropertyName
in classAnnotationIntrospector
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findPropertyNameForParam
public String findPropertyNameForParam(AnnotatedParameter param)
Description copied from class:AnnotationIntrospector
Method for checking whether given set of annotations indicates property name for associated parameter. No actual parameter object can be passed since JDK offers no representation; just annotations.- Specified by:
findPropertyNameForParam
in classAnnotationIntrospector
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_isIgnorable
protected boolean _isIgnorable(Annotated a)
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_findTypeResolver
protected TypeResolverBuilder<?> _findTypeResolver(MapperConfig<?> config, Annotated ann, JavaType baseType)
Helper method called to construct and initialize instance ofTypeResolverBuilder
if given annotated element indicates one is needed.
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_constructStdTypeResolverBuilder
protected StdTypeResolverBuilder _constructStdTypeResolverBuilder()
Helper method for constructing standardTypeResolverBuilder
implementation.- Since:
- 1.7
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