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

Class TypeDeserializerBase

java.lang.Object

edu.internet2.middleware.grouperClientExt.com.fasterxml.jackson.databind.jsontype.TypeDeserializer

edu.internet2.middleware.grouperClientExt.com.fasterxml.jackson.databind.jsontype.impl.TypeDeserializerBase

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

AsArrayTypeDeserializer, AsWrapperTypeDeserializer

public abstract class TypeDeserializerBase
extends TypeDeserializer
implements Serializable

Base class for all standard Jackson TypeDeserializers.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected final JavaType	_baseType
protected final JavaType	_defaultImpl	Type to use as the default implementation, if type id is missing or cannot be resolved.
protected JsonDeserializer<Object>	_defaultImplDeserializer
protected final Map<String,JsonDeserializer<Object>>	_deserializers	For efficient operation we will lazily build mappings from type ids to actual deserializers, once needed.
protected final TypeIdResolver	_idResolver
protected final BeanProperty	_property	Property that contains value for which type information is included; null if value is a root value.
protected final boolean	_typeIdVisible
protected final String	_typePropertyName	Name of type property used; needed for non-property versions too, in cases where type id is to be exposed as part of JSON.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	TypeDeserializerBase(JavaType baseType, TypeIdResolver idRes, String typePropertyName, boolean typeIdVisible, JavaType defaultImpl)
protected	TypeDeserializerBase(TypeDeserializerBase src, BeanProperty property)

Method Summary

Modifier and Type	Method	Description
protected Object	_deserializeWithNativeTypeId(JsonParser jp, DeserializationContext ctxt)	Deprecated.
protected Object	_deserializeWithNativeTypeId(JsonParser p, DeserializationContext ctxt, Object typeId)	Helper method called when JsonParser indicates that it can use so-called native type ids, and such type id has been found.
protected final JsonDeserializer<Object>	_findDefaultImplDeserializer(DeserializationContext ctxt)
protected final JsonDeserializer<Object>	_findDeserializer(DeserializationContext ctxt, String typeId)
protected JavaType	_handleMissingTypeId(DeserializationContext ctxt, String extraDesc)
protected JavaType	_handleUnknownTypeId(DeserializationContext ctxt, String typeId)	Helper method called when given type id cannot be resolved into concrete deserializer either directly (using given TypeIdResolver), or using default type.
JavaType	baseType()
String	baseTypeName()
abstract TypeDeserializer	forProperty(BeanProperty prop)	Method called to create contextual version, to be used for values of given property.
Class<?>	getDefaultImpl()	Accessor for "default implementation" type; optionally defined class to use in cases where type id is not accessible for some reason (either missing, or cannot be resolved)
final String	getPropertyName()	Name of property that contains type information, if property-based inclusion is used.
TypeIdResolver	getTypeIdResolver()	Accessor for object that handles conversions between types and matching type ids.
abstract JsonTypeInfo.As	getTypeInclusion()	Accessor for type information inclusion method that deserializer uses; indicates how type information is (expected to be) embedded in JSON input.
boolean	hasDefaultImpl()
String	toString()

Methods inherited from class edu.internet2.middleware.grouperClientExt.com.fasterxml.jackson.databind.jsontype.TypeDeserializer

deserializeIfNatural, deserializeIfNatural, deserializeTypedFromAny, deserializeTypedFromArray, deserializeTypedFromObject, deserializeTypedFromScalar

Methods inherited from class java.lang.Object

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

Field Details

_idResolver

protected final TypeIdResolver _idResolver

_baseType

protected final JavaType _baseType

_property

protected final BeanProperty _property

Property that contains value for which type information is included; null if value is a root value. Note that this value is not assigned during construction but only when forProperty(edu.internet2.middleware.grouperClientExt.com.fasterxml.jackson.databind.BeanProperty) is called to create a copy.

_defaultImpl

protected final JavaType _defaultImpl

Type to use as the default implementation, if type id is missing or cannot be resolved.

_typePropertyName

protected final String _typePropertyName

Name of type property used; needed for non-property versions too, in cases where type id is to be exposed as part of JSON.

_typeIdVisible

protected final boolean _typeIdVisible

_deserializers

protected final Map<String,JsonDeserializer<Object>> _deserializers

For efficient operation we will lazily build mappings from type ids to actual deserializers, once needed.

_defaultImplDeserializer

protected JsonDeserializer<Object> _defaultImplDeserializer

Constructor Details

TypeDeserializerBase

protected TypeDeserializerBase(JavaType baseType,
 TypeIdResolver idRes,
 String typePropertyName,
 boolean typeIdVisible,
 JavaType defaultImpl)

Since:

2.8

TypeDeserializerBase

protected TypeDeserializerBase(TypeDeserializerBase src,
 BeanProperty property)

Method Details

forProperty

public abstract TypeDeserializer forProperty(BeanProperty prop)

Description copied from class: TypeDeserializer

Method called to create contextual version, to be used for values of given property. This may be the type itself (as is the case for bean properties), or values contained (for Collection or Map valued properties).

Specified by:

forProperty in class TypeDeserializer

getTypeInclusion

public abstract JsonTypeInfo.As getTypeInclusion()

Description copied from class: TypeDeserializer

Accessor for type information inclusion method that deserializer uses; indicates how type information is (expected to be) embedded in JSON input.

Specified by:

getTypeInclusion in class TypeDeserializer

baseTypeName

public String baseTypeName()

getPropertyName

public final String getPropertyName()

Description copied from class: TypeDeserializer

Name of property that contains type information, if property-based inclusion is used.

Specified by:

getPropertyName in class TypeDeserializer

getTypeIdResolver

public TypeIdResolver getTypeIdResolver()

Description copied from class: TypeDeserializer

Accessor for object that handles conversions between types and matching type ids.

Specified by:

getTypeIdResolver in class TypeDeserializer

getDefaultImpl

public Class<?> getDefaultImpl()

Description copied from class: TypeDeserializer

Accessor for "default implementation" type; optionally defined class to use in cases where type id is not accessible for some reason (either missing, or cannot be resolved)

Specified by:

getDefaultImpl in class TypeDeserializer

hasDefaultImpl

public boolean hasDefaultImpl()

Overrides:

hasDefaultImpl in class TypeDeserializer

baseType

public JavaType baseType()

Since:

2.9

toString

public String toString()

Overrides:

toString in class Object

_findDeserializer

protected final JsonDeserializer<Object> _findDeserializer(DeserializationContext ctxt,
 String typeId)
                                                    throws IOException

Throws:

IOException

_findDefaultImplDeserializer

protected final JsonDeserializer<Object> _findDefaultImplDeserializer(DeserializationContext ctxt)
                                                               throws IOException

Throws:

IOException

_deserializeWithNativeTypeId

@Deprecated
protected Object _deserializeWithNativeTypeId(JsonParser jp,
 DeserializationContext ctxt)
                                       throws IOException

Deprecated.

Helper method called when JsonParser indicates that it can use so-called native type ids. Assumption from there is that only native type ids are to be used.

Throws:

IOException

Since:

2.3

_deserializeWithNativeTypeId

protected Object _deserializeWithNativeTypeId(JsonParser p,
 DeserializationContext ctxt,
 Object typeId)
                                       throws IOException

Helper method called when JsonParser indicates that it can use so-called native type ids, and such type id has been found.

Throws:

IOException

Since:

2.4

_handleUnknownTypeId

protected JavaType _handleUnknownTypeId(DeserializationContext ctxt,
 String typeId)
                                 throws IOException

Helper method called when given type id cannot be resolved into concrete deserializer either directly (using given TypeIdResolver), or using default type. Default implementation simply throws a JsonMappingException to indicate the problem; sub-classes may choose

Returns:

If it is possible to resolve type id into a JsonDeserializer should return that deserializer; otherwise throw an exception to indicate the problem.

Throws:

IOException

Since:

2.8

_handleMissingTypeId

protected JavaType _handleMissingTypeId(DeserializationContext ctxt,
 String extraDesc)
                                 throws IOException

Throws:

IOException

Since:

2.9