Module tools.jackson.databind

Package tools.jackson.databind.jsontype.impl

Class StdSubtypeResolver

java.lang.Object

tools.jackson.databind.jsontype.SubtypeResolver

tools.jackson.databind.jsontype.impl.StdSubtypeResolver

All Implemented Interfaces:

Serializable, Snapshottable<SubtypeResolver>

public class StdSubtypeResolver
extends SubtypeResolver
implements Serializable

Standard SubtypeResolver implementation.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected Set<NamedType>	_registeredSubtypes

Constructor Summary

Constructors

Modifier	Constructor	Description
	StdSubtypeResolver()
protected	StdSubtypeResolver(Set<NamedType> reg)

Method Summary

Modifier and Type	Method	Description
protected void	_collectAndResolve(MapperConfig<?> config, AnnotatedClass annotatedType, NamedType namedType, AnnotationIntrospector ai, HashMap<NamedType,NamedType> collectedSubtypes)	Method called to find subtypes for a specific type (class), using type (class) as the unique key (in case of conflicts).
protected void	_collectAndResolveByTypeId(MapperConfig<?> config, AnnotatedClass annotatedType, NamedType namedType, Set<Class<?>> typesHandled, Map<String,NamedType> byName)	Method called to find subtypes for a specific type (class), using type id as the unique key (in case of conflicts).
protected Collection<NamedType>	_combineNamedAndUnnamed(Class<?> rawBase, Set<Class<?>> typesHandled, Map<String,NamedType> byName)	Helper method used for merging explicitly named types and handled classes without explicit names.
Collection<NamedType>	collectAndResolveSubtypesByClass(MapperConfig<?> config, AnnotatedClass type)	Method for finding out all reachable subtypes for given type, such that access is by type, typically needed for serialization (converting from type to type name).
Collection<NamedType>	collectAndResolveSubtypesByClass(MapperConfig<?> config, AnnotatedMember property, JavaType baseType)	Method for finding out all reachable subtypes for a property specified by given element (method or field), such that access is by type, typically needed for serialization (converting from type to type name).
Collection<NamedType>	collectAndResolveSubtypesByTypeId(MapperConfig<?> config, AnnotatedClass baseType)	Method for finding out all reachable subtypes for given type, such that access is by type id, typically needed for deserialization (converting from type id to type).
Collection<NamedType>	collectAndResolveSubtypesByTypeId(MapperConfig<?> config, AnnotatedMember property, JavaType baseType)	Method for finding out all reachable subtypes for a property specified by given element (method or field), such that access is by type id, typically needed for deserialization (converting from type id to type).
StdSubtypeResolver	registerSubtypes(Class<?>... classes)
StdSubtypeResolver	registerSubtypes(Collection<Class<?>> subtypes)
StdSubtypeResolver	registerSubtypes(NamedType... types)	Method for registering specified subtypes (possibly including type names); for type entries without name, non-qualified class name as used as name (unless overridden by annotation).
SubtypeResolver	snapshot()	Method that has to create a new instance that contains same registration information as this instance, but is not linked to this instance.

Methods inherited from class java.lang.Object

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

Field Details

_registeredSubtypes

protected Set<NamedType> _registeredSubtypes

Constructor Details

StdSubtypeResolver

public StdSubtypeResolver()

StdSubtypeResolver

protected StdSubtypeResolver(Set<NamedType> reg)

Method Details

snapshot

public SubtypeResolver snapshot()

Description copied from class: SubtypeResolver

Method that has to create a new instance that contains same registration information as this instance, but is not linked to this instance.

Specified by:

snapshot in interface Snapshottable<SubtypeResolver>

Specified by:

snapshot in class SubtypeResolver

registerSubtypes

public StdSubtypeResolver registerSubtypes(NamedType... types)

Description copied from class: SubtypeResolver

Method for registering specified subtypes (possibly including type names); for type entries without name, non-qualified class name as used as name (unless overridden by annotation).

Specified by:

registerSubtypes in class SubtypeResolver

registerSubtypes

public StdSubtypeResolver registerSubtypes(Class<?>... classes)

Specified by:

registerSubtypes in class SubtypeResolver

registerSubtypes

public StdSubtypeResolver registerSubtypes(Collection<Class<?>> subtypes)

Specified by:

registerSubtypes in class SubtypeResolver

collectAndResolveSubtypesByClass

public Collection<NamedType> collectAndResolveSubtypesByClass(MapperConfig<?> config,
 AnnotatedMember property,
 JavaType baseType)

Description copied from class: SubtypeResolver

Method for finding out all reachable subtypes for a property specified by given element (method or field), such that access is by type, typically needed for serialization (converting from type to type name).

Specified by:

collectAndResolveSubtypesByClass in class SubtypeResolver

baseType - Effective property base type to use; may differ from actual type of property; for structured types it is content (value) type and NOT structured type.

collectAndResolveSubtypesByClass

public Collection<NamedType> collectAndResolveSubtypesByClass(MapperConfig<?> config,
 AnnotatedClass type)

Description copied from class: SubtypeResolver

Method for finding out all reachable subtypes for given type, such that access is by type, typically needed for serialization (converting from type to type name).

Specified by:

collectAndResolveSubtypesByClass in class SubtypeResolver

type - Effective property base type to use; may differ from actual type of property; for structured types it is content (value) type and NOT structured type.

collectAndResolveSubtypesByTypeId

public Collection<NamedType> collectAndResolveSubtypesByTypeId(MapperConfig<?> config,
 AnnotatedMember property,
 JavaType baseType)

Description copied from class: SubtypeResolver

Method for finding out all reachable subtypes for a property specified by given element (method or field), such that access is by type id, typically needed for deserialization (converting from type id to type).

Specified by:

collectAndResolveSubtypesByTypeId in class SubtypeResolver

baseType - Effective property base type to use; may differ from actual type of property; for structured types it is content (value) type and NOT structured type.

collectAndResolveSubtypesByTypeId

public Collection<NamedType> collectAndResolveSubtypesByTypeId(MapperConfig<?> config,
 AnnotatedClass baseType)

Description copied from class: SubtypeResolver

Method for finding out all reachable subtypes for given type, such that access is by type id, typically needed for deserialization (converting from type id to type).

Specified by:

collectAndResolveSubtypesByTypeId in class SubtypeResolver

baseType - Effective property base type to use; may differ from actual type of property; for structured types it is content (value) type and NOT structured type.

_collectAndResolve

protected void _collectAndResolve(MapperConfig<?> config,
 AnnotatedClass annotatedType,
 NamedType namedType,
 AnnotationIntrospector ai,
 HashMap<NamedType,NamedType> collectedSubtypes)

Method called to find subtypes for a specific type (class), using type (class) as the unique key (in case of conflicts).

_collectAndResolveByTypeId

protected void _collectAndResolveByTypeId(MapperConfig<?> config,
 AnnotatedClass annotatedType,
 NamedType namedType,
 Set<Class<?>> typesHandled,
 Map<String,NamedType> byName)

Method called to find subtypes for a specific type (class), using type id as the unique key (in case of conflicts).

_combineNamedAndUnnamed

protected Collection<NamedType> _combineNamedAndUnnamed(Class<?> rawBase,
 Set<Class<?>> typesHandled,
 Map<String,NamedType> byName)

Helper method used for merging explicitly named types and handled classes without explicit names.