Package edu.internet2.middleware.grouperClientExt.com.fasterxml.jackson.databind

Class DeserializationConfig

java.lang.Object

edu.internet2.middleware.grouperClientExt.com.fasterxml.jackson.databind.cfg.MapperConfig<T>

edu.internet2.middleware.grouperClientExt.com.fasterxml.jackson.databind.cfg.MapperConfigBase<DeserializationFeature,DeserializationConfig>

edu.internet2.middleware.grouperClientExt.com.fasterxml.jackson.databind.DeserializationConfig

All Implemented Interfaces:

ClassIntrospector.MixInResolver, Serializable

public final class DeserializationConfig
extends MapperConfigBase<DeserializationFeature,DeserializationConfig>
implements Serializable

Object that contains baseline configuration for deserialization process. An instance is owned by ObjectMapper, which passes an immutable instance to be used for deserialization process.

Note that instances are considered immutable and as such no copies should need to be created for sharing; all copying is done with "fluent factory" methods.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected final CoercionConfigs	_coercionConfigs
protected final ConstructorDetector	_ctorDetector
protected final int	_deserFeatures	Set of DeserializationFeatures enabled.
protected final int	_formatReadFeatures	States of FormatFeatures to enable/disable.
protected final int	_formatReadFeaturesToChange	Bitflag of FormatFeatures to enable/disable
protected final JsonNodeFactory	_nodeFactory	Factory used for constructing JsonNode instances.
protected final int	_parserFeatures	States of JsonParser.Features to enable/disable.
protected final int	_parserFeaturesToChange	Bitflag of JsonParser.Features to enable/disable
protected final LinkedNode<DeserializationProblemHandler>	_problemHandlers	Linked list that contains all registered problem handlers.

Fields inherited from class edu.internet2.middleware.grouperClientExt.com.fasterxml.jackson.databind.cfg.MapperConfigBase

_attributes, _configOverrides, _datatypeFeatures, _mixIns, _rootName, _rootNames, _subtypeResolver, _view, EMPTY_OVERRIDE

Fields inherited from class edu.internet2.middleware.grouperClientExt.com.fasterxml.jackson.databind.cfg.MapperConfig

_base, _mapperFeatures, EMPTY_FORMAT, EMPTY_INCLUDE

Constructor Summary

Constructors

Modifier	Constructor	Description
	DeserializationConfig(BaseSettings base, SubtypeResolver str, SimpleMixInResolver mixins, RootNameLookup rootNames, ConfigOverrides configOverrides, CoercionConfigs coercionConfigs, DatatypeFeatures datatypeFeatures)	Constructor used by ObjectMapper to create default configuration object instance.
protected	DeserializationConfig(DeserializationConfig src, ContextAttributes attrs)
protected	DeserializationConfig(DeserializationConfig src, DatatypeFeatures datatypeFeatures)
protected	DeserializationConfig(DeserializationConfig src, SimpleMixInResolver mixins)
protected	DeserializationConfig(DeserializationConfig src, SubtypeResolver str, SimpleMixInResolver mixins, RootNameLookup rootNames, ConfigOverrides configOverrides, CoercionConfigs coercionConfigs)	Copy-constructor used for making a copy used by new ObjectMapper.

Method Summary

Modifier and Type	Method	Description
protected final DeserializationConfig	_with(DatatypeFeatures dtFeatures)
protected final DeserializationConfig	_withBase(BaseSettings newBase)
protected final DeserializationConfig	_withMapperFeatures(long mapperFeatures)
CoercionAction	findCoercionAction(LogicalType targetType, Class<?> targetClass, CoercionInputShape inputShape)	General-purpose accessor for finding what to do when specified coercion from shape that is now always allowed to be coerced from is requested.
CoercionAction	findCoercionFromBlankString(LogicalType targetType, Class<?> targetClass, CoercionAction actionIfBlankNotAllowed)	More specialized accessor called in case of input being a blank String (one consisting of only white space characters with length of at least one).
TypeDeserializer	findTypeDeserializer(JavaType baseType)	Helper method that is needed to properly handle polymorphic referenced types, such as types referenced by AtomicReference, or various "optional" types.
protected BaseSettings	getBaseSettings()
ConstructorDetector	getConstructorDetector()
final int	getDeserializationFeatures()	Bulk access method for getting the bit mask of all DeserializationFeatures that are enabled.
final JsonNodeFactory	getNodeFactory()
LinkedNode<DeserializationProblemHandler>	getProblemHandlers()	Method for getting head of the problem handler chain.
final boolean	hasDeserializationFeatures(int featureMask)	Bulk access method for checking that all features specified by mask are enabled.
final boolean	hasSomeOfFeatures(int featureMask)	Bulk access method for checking that at least one of features specified by mask is enabled.
JsonParser	initialize(JsonParser p)	Method called by ObjectMapper and ObjectReader to modify those JsonParser.Feature settings that have been configured via this config instance.
JsonParser	initialize(JsonParser p, FormatSchema schema)
BeanDescription	introspect(JavaType type)	Method that will introspect full bean properties for the purpose of building a bean deserializer
BeanDescription	introspectForBuilder(JavaType type)	Deprecated. Since 2.12 - use variant that takes both builder and value type
BeanDescription	introspectForBuilder(JavaType builderType, BeanDescription valueTypeDesc)
BeanDescription	introspectForCreation(JavaType type)	Method that will introspect subset of bean properties needed to construct bean instance.
final boolean	isEnabled(JsonParser.Feature f, JsonFactory factory)
final boolean	isEnabled(DatatypeFeature feature)	Accessor for checking whether give DatatypeFeature is enabled or not.
final boolean	isEnabled(DeserializationFeature feature)	Accessor for checking whether give DeserializationFeature is enabled or not.
final boolean	requiresFullValue()	Convenience method equivalent to: isEnabled(DeserializationFeature.FAIL_ON_TRAILING_TOKENS)
boolean	useRootWrapping()	Accessor for checking whether configuration indicates that "root wrapping" (use of an extra property/name pair at root level) is expected or not.
DeserializationConfig	with(FormatFeature feature)	Fluent factory method that will construct and return a new configuration object instance with specified features enabled.
DeserializationConfig	with(JsonParser.Feature feature)	Fluent factory method that will construct and return a new configuration object instance with specified features enabled.
DeserializationConfig	with(ConstructorDetector ctorDetector)
DeserializationConfig	with(ContextAttributes attrs)	Method for constructing an instance that has specified contextual attributes.
DeserializationConfig	with(DeserializationFeature feature)	Fluent factory method that will construct and return a new configuration object instance with specified features enabled.
DeserializationConfig	with(DeserializationFeature first, DeserializationFeature... features)	Fluent factory method that will construct and return a new configuration object instance with specified features enabled.
DeserializationConfig	with(SubtypeResolver str)	Method for constructing and returning a new instance with different SubtypeResolver to use.
DeserializationConfig	with(JsonNodeFactory f)	Fluent factory method that will construct a new instance with specified JsonNodeFactory
DeserializationConfig	withFeatures(FormatFeature... features)	Fluent factory method that will construct and return a new configuration object instance with specified features enabled.
DeserializationConfig	withFeatures(JsonParser.Feature... features)	Fluent factory method that will construct and return a new configuration object instance with specified features enabled.
DeserializationConfig	withFeatures(DeserializationFeature... features)	Fluent factory method that will construct and return a new configuration object instance with specified features enabled.
DeserializationConfig	withHandler(DeserializationProblemHandler h)	Method that can be used to add a handler that can (try to) resolve non-fatal deserialization problems.
DeserializationConfig	withNoProblemHandlers()	Method for removing all configured problem handlers; usually done to replace existing handler(s) with different one(s)
DeserializationConfig	without(FormatFeature feature)	Fluent factory method that will construct and return a new configuration object instance with specified feature disabled.
DeserializationConfig	without(JsonParser.Feature feature)	Fluent factory method that will construct and return a new configuration object instance with specified feature disabled.
DeserializationConfig	without(DeserializationFeature feature)	Fluent factory method that will construct and return a new configuration object instance with specified feature disabled.
DeserializationConfig	without(DeserializationFeature first, DeserializationFeature... features)	Fluent factory method that will construct and return a new configuration object instance with specified features disabled.
DeserializationConfig	withoutFeatures(FormatFeature... features)	Fluent factory method that will construct and return a new configuration object instance with specified features disabled.
DeserializationConfig	withoutFeatures(JsonParser.Feature... features)	Fluent factory method that will construct and return a new configuration object instance with specified features disabled.
DeserializationConfig	withoutFeatures(DeserializationFeature... features)	Fluent factory method that will construct and return a new configuration object instance with specified features disabled.
DeserializationConfig	withRootName(PropertyName rootName)	Method for constructing and returning a new instance with different root name to use (none, if null).
DeserializationConfig	withView(Class<?> view)	Method for constructing and returning a new instance with different view to use.

Methods inherited from class edu.internet2.middleware.grouperClientExt.com.fasterxml.jackson.databind.cfg.MapperConfigBase

_datatypeFeatures, copy, findConfigOverride, findMixInClassFor, findRootName, findRootName, getActiveView, getAttributes, getConfigOverride, getDefaultInclusion, getDefaultMergeable, getDefaultMergeable, getDefaultPropertyFormat, getDefaultPropertyIgnorals, getDefaultPropertyIgnorals, getDefaultPropertyInclusion, getDefaultPropertyInclusion, getDefaultPropertyInclusions, getDefaultSetterInfo, getDefaultVisibilityChecker, getDefaultVisibilityChecker, getFullRootName, getRootName, getSubtypeResolver, mixInCount, with, with, with, with, with, with, with, with, with, with, with, with, with, with, with, withAppendedAnnotationIntrospector, withAttribute, withAttributes, withFeatures, withInsertedAnnotationIntrospector, without, without, withoutAttribute, withoutFeatures, withRootName

Methods inherited from class edu.internet2.middleware.grouperClientExt.com.fasterxml.jackson.databind.cfg.MapperConfig

canOverrideAccessModifiers, collectFeatureDefaults, compileString, constructSpecializedType, constructType, constructType, getAccessorNaming, getAnnotationIntrospector, getBase64Variant, getClassIntrospector, getDateFormat, getDefaultInclusion, getDefaultPropertyInclusion, getDefaultTyper, getHandlerInstantiator, getLocale, getPolymorphicTypeValidator, getPropertyNamingStrategy, getTimeZone, getTypeFactory, hasExplicitTimeZone, hasMapperFeatures, introspectClassAnnotations, introspectClassAnnotations, introspectDirectClassAnnotations, introspectDirectClassAnnotations, isAnnotationProcessingEnabled, isEnabled, shouldSortPropertiesAlphabetically, typeIdResolverInstance, typeResolverBuilderInstance

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

_problemHandlers

protected final LinkedNode<DeserializationProblemHandler> _problemHandlers

Linked list that contains all registered problem handlers. Implementation as front-added linked list allows for sharing of the list (tail) without copying the list.

_nodeFactory

protected final JsonNodeFactory _nodeFactory

Factory used for constructing JsonNode instances.

_coercionConfigs

protected final CoercionConfigs _coercionConfigs

Since:

2.12

_ctorDetector

protected final ConstructorDetector _ctorDetector

Since:

2.12

_deserFeatures

protected final int _deserFeatures

Set of DeserializationFeatures enabled.

_parserFeatures

protected final int _parserFeatures

States of JsonParser.Features to enable/disable.

_parserFeaturesToChange

protected final int _parserFeaturesToChange

Bitflag of JsonParser.Features to enable/disable

_formatReadFeatures

protected final int _formatReadFeatures

States of FormatFeatures to enable/disable.

Since:

2.7

_formatReadFeaturesToChange

protected final int _formatReadFeaturesToChange

Bitflag of FormatFeatures to enable/disable

Since:

2.7

Constructor Details

DeserializationConfig

public DeserializationConfig(BaseSettings base,
 SubtypeResolver str,
 SimpleMixInResolver mixins,
 RootNameLookup rootNames,
 ConfigOverrides configOverrides,
 CoercionConfigs coercionConfigs,
 DatatypeFeatures datatypeFeatures)

Constructor used by ObjectMapper to create default configuration object instance.

Since:

2.14

DeserializationConfig

protected DeserializationConfig(DeserializationConfig src,
 SubtypeResolver str,
 SimpleMixInResolver mixins,
 RootNameLookup rootNames,
 ConfigOverrides configOverrides,
 CoercionConfigs coercionConfigs)

Copy-constructor used for making a copy used by new ObjectMapper.

Since:

2.14

DeserializationConfig

protected DeserializationConfig(DeserializationConfig src,
 ContextAttributes attrs)

DeserializationConfig

protected DeserializationConfig(DeserializationConfig src,
 SimpleMixInResolver mixins)

DeserializationConfig

protected DeserializationConfig(DeserializationConfig src,
 DatatypeFeatures datatypeFeatures)

Since:

2.14

Method Details

getBaseSettings

protected BaseSettings getBaseSettings()

_withBase

protected final DeserializationConfig _withBase(BaseSettings newBase)

Specified by:

_withBase in class MapperConfigBase<DeserializationFeature,DeserializationConfig>

_withMapperFeatures

protected final DeserializationConfig _withMapperFeatures(long mapperFeatures)

Specified by:

_withMapperFeatures in class MapperConfigBase<DeserializationFeature,DeserializationConfig>

_with

protected final DeserializationConfig _with(DatatypeFeatures dtFeatures)

Specified by:

_with in class MapperConfigBase<DeserializationFeature,DeserializationConfig>

with

public DeserializationConfig with(SubtypeResolver str)

Description copied from class: MapperConfigBase

Method for constructing and returning a new instance with different SubtypeResolver to use.

NOTE: make sure to register new instance with ObjectMapper if directly calling this method.

Specified by:

with in class MapperConfigBase<DeserializationFeature,DeserializationConfig>

withRootName

public DeserializationConfig withRootName(PropertyName rootName)

Description copied from class: MapperConfigBase

Method for constructing and returning a new instance with different root name to use (none, if null).

Note that when a root name is set to a non-Empty String, this will automatically force use of root element wrapping with given name. If empty String passed, will disable root name wrapping; and if null used, will instead use SerializationFeature to determine if to use wrapping, and annotation (or default name) for actual root name to use.

Specified by:

withRootName in class MapperConfigBase<DeserializationFeature,DeserializationConfig>

Parameters:

rootName - to use: if null, means "use default" (clear setting); if empty String ("") means that no root name wrapping is used; otherwise defines root name to use.

withView

public DeserializationConfig withView(Class<?> view)

Description copied from class: MapperConfigBase

Method for constructing and returning a new instance with different view to use.

Specified by:

withView in class MapperConfigBase<DeserializationFeature,DeserializationConfig>

with

public DeserializationConfig with(ContextAttributes attrs)

Description copied from class: MapperConfigBase

Method for constructing an instance that has specified contextual attributes.

Specified by:

with in class MapperConfigBase<DeserializationFeature,DeserializationConfig>

with

public DeserializationConfig with(DeserializationFeature feature)

Fluent factory method that will construct and return a new configuration object instance with specified features enabled.

with

public DeserializationConfig with(DeserializationFeature first,
 DeserializationFeature... features)

Fluent factory method that will construct and return a new configuration object instance with specified features enabled.

withFeatures

public DeserializationConfig withFeatures(DeserializationFeature... features)

Fluent factory method that will construct and return a new configuration object instance with specified features enabled.

without

public DeserializationConfig without(DeserializationFeature feature)

Fluent factory method that will construct and return a new configuration object instance with specified feature disabled.

without

public DeserializationConfig without(DeserializationFeature first,
 DeserializationFeature... features)

Fluent factory method that will construct and return a new configuration object instance with specified features disabled.

withoutFeatures

public DeserializationConfig withoutFeatures(DeserializationFeature... features)

Fluent factory method that will construct and return a new configuration object instance with specified features disabled.

with

public DeserializationConfig with(JsonParser.Feature feature)

Fluent factory method that will construct and return a new configuration object instance with specified features enabled.

Since:

2.5

withFeatures

public DeserializationConfig withFeatures(JsonParser.Feature... features)

Fluent factory method that will construct and return a new configuration object instance with specified features enabled.

Since:

2.5

without

public DeserializationConfig without(JsonParser.Feature feature)

Fluent factory method that will construct and return a new configuration object instance with specified feature disabled.

Since:

2.5

withoutFeatures

public DeserializationConfig withoutFeatures(JsonParser.Feature... features)

Fluent factory method that will construct and return a new configuration object instance with specified features disabled.

Since:

2.5

with

public DeserializationConfig with(FormatFeature feature)

Fluent factory method that will construct and return a new configuration object instance with specified features enabled.

Since:

2.7

withFeatures

public DeserializationConfig withFeatures(FormatFeature... features)

Fluent factory method that will construct and return a new configuration object instance with specified features enabled.

Since:

2.7

without

public DeserializationConfig without(FormatFeature feature)

Fluent factory method that will construct and return a new configuration object instance with specified feature disabled.

Since:

2.7

withoutFeatures

public DeserializationConfig withoutFeatures(FormatFeature... features)

Fluent factory method that will construct and return a new configuration object instance with specified features disabled.

Since:

2.7

with

public DeserializationConfig with(JsonNodeFactory f)

Fluent factory method that will construct a new instance with specified JsonNodeFactory

with

public DeserializationConfig with(ConstructorDetector ctorDetector)

Since:

2.12

withHandler

public DeserializationConfig withHandler(DeserializationProblemHandler h)

Method that can be used to add a handler that can (try to) resolve non-fatal deserialization problems.

withNoProblemHandlers

public DeserializationConfig withNoProblemHandlers()

Method for removing all configured problem handlers; usually done to replace existing handler(s) with different one(s)

initialize

public JsonParser initialize(JsonParser p)

Method called by ObjectMapper and ObjectReader to modify those JsonParser.Feature settings that have been configured via this config instance.

Since:

2.5

initialize

public JsonParser initialize(JsonParser p,
 FormatSchema schema)

Since:

2.12

useRootWrapping

public boolean useRootWrapping()

Description copied from class: MapperConfig

Accessor for checking whether configuration indicates that "root wrapping" (use of an extra property/name pair at root level) is expected or not.

Specified by:

useRootWrapping in class MapperConfig<DeserializationConfig>

isEnabled

public final boolean isEnabled(DeserializationFeature feature)

Accessor for checking whether give DeserializationFeature is enabled or not.

Parameters:

feature - Feature to check

Returns:

True if feature is enabled; false otherwise

isEnabled

public final boolean isEnabled(JsonParser.Feature f,
 JsonFactory factory)

hasDeserializationFeatures

public final boolean hasDeserializationFeatures(int featureMask)

Bulk access method for checking that all features specified by mask are enabled.

Since:

2.3

hasSomeOfFeatures

public final boolean hasSomeOfFeatures(int featureMask)

Bulk access method for checking that at least one of features specified by mask is enabled.

Since:

2.6

getDeserializationFeatures

public final int getDeserializationFeatures()

Bulk access method for getting the bit mask of all DeserializationFeatures that are enabled.

requiresFullValue

public final boolean requiresFullValue()

Convenience method equivalent to: isEnabled(DeserializationFeature.FAIL_ON_TRAILING_TOKENS)

Since:

2.9

isEnabled

public final boolean isEnabled(DatatypeFeature feature)

Accessor for checking whether give DatatypeFeature is enabled or not.

Parameters:

feature - Feature to check

Returns:

True if feature is enabled; false otherwise

Since:

2.14

getProblemHandlers

public LinkedNode<DeserializationProblemHandler> getProblemHandlers()

Method for getting head of the problem handler chain. May be null, if no handlers have been added.

getNodeFactory

public final JsonNodeFactory getNodeFactory()

getConstructorDetector

public ConstructorDetector getConstructorDetector()

Since:

2.12

introspect

public BeanDescription introspect(JavaType type)

Method that will introspect full bean properties for the purpose of building a bean deserializer

Parameters:

type - Type of class to be introspected

introspectForCreation

public BeanDescription introspectForCreation(JavaType type)

Method that will introspect subset of bean properties needed to construct bean instance.

introspectForBuilder

public BeanDescription introspectForBuilder(JavaType builderType,
 BeanDescription valueTypeDesc)

Since:

2.12

introspectForBuilder

@Deprecated
public BeanDescription introspectForBuilder(JavaType type)

Deprecated.

Since 2.12 - use variant that takes both builder and value type

Since:

2.0

findTypeDeserializer

public TypeDeserializer findTypeDeserializer(JavaType baseType)
                                      throws JsonMappingException

Helper method that is needed to properly handle polymorphic referenced types, such as types referenced by AtomicReference, or various "optional" types.

Throws:

JsonMappingException

Since:

2.4

findCoercionAction

public CoercionAction findCoercionAction(LogicalType targetType,
 Class<?> targetClass,
 CoercionInputShape inputShape)

General-purpose accessor for finding what to do when specified coercion from shape that is now always allowed to be coerced from is requested.

Parameters:

targetType - Logical target type of coercion

targetClass - Physical target type of coercion

inputShape - Input shape to coerce from

Returns:

CoercionAction configured for specific coercion

Since:

2.12

findCoercionFromBlankString

public CoercionAction findCoercionFromBlankString(LogicalType targetType,
 Class<?> targetClass,
 CoercionAction actionIfBlankNotAllowed)

More specialized accessor called in case of input being a blank String (one consisting of only white space characters with length of at least one). Will basically first determine if "blank as empty" is allowed: if not, returns actionIfBlankNotAllowed, otherwise returns action for CoercionInputShape.EmptyString.

Parameters:

targetType - Logical target type of coercion

targetClass - Physical target type of coercion

actionIfBlankNotAllowed - Return value to use in case "blanks as empty" is not allowed

Returns:

CoercionAction configured for specified coercion from blank string

Since:

2.12