Class StdSubtypeResolver

java.lang.Object
com.fasterxml.jackson.databind.jsontype.SubtypeResolver
com.fasterxml.jackson.databind.jsontype.impl.StdSubtypeResolver
All Implemented Interfaces:
Serializable
public class StdSubtypeResolver extends SubtypeResolver implements Serializable
Standard SubtypeResolver implementation.
See Also:

  • Field Details

  • Constructor Details

    • StdSubtypeResolver

      public StdSubtypeResolver()

    • StdSubtypeResolver

      protected StdSubtypeResolver(StdSubtypeResolver src)

  • Method Details

    • copy

      public SubtypeResolver copy()
      Description copied from class: SubtypeResolver
      Method called by ObjectMapper.copy() to make sure that SubtypeResolver instances used by two independent mappers can not cause thread-safety issues: if resolver is immutable, it may return this, but if not, it should create a copy with same configuration and return that instead.
      Overrides:
      copy in class SubtypeResolver
      Returns:
      Either new instance with same configuration as this one (if instances are mutable), or this instance (if immutable)

    • registerSubtypes

      public void 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 void registerSubtypes(Class<?>... classes)
      Specified by:
      registerSubtypes in class SubtypeResolver

    • registerSubtypes

      public void 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).
      Overrides:
      collectAndResolveSubtypesByClass in class SubtypeResolver
      Parameters:
      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).
      Overrides:
      collectAndResolveSubtypesByClass in class SubtypeResolver
      Parameters:
      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).
      Overrides:
      collectAndResolveSubtypesByTypeId in class SubtypeResolver
      Parameters:
      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).
      Overrides:
      collectAndResolveSubtypesByTypeId in class SubtypeResolver
      Parameters:
      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(AnnotatedClass annotatedType, NamedType namedType, MapperConfig<?> config, 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(AnnotatedClass annotatedType, NamedType namedType, MapperConfig<?> config, 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.