Class ClassNameIdResolver
- java.lang.Object
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- com.fasterxml.jackson.databind.jsontype.impl.TypeIdResolverBase
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- com.fasterxml.jackson.databind.jsontype.impl.ClassNameIdResolver
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- All Implemented Interfaces:
TypeIdResolver
- Direct Known Subclasses:
MinimalClassNameIdResolver
public class ClassNameIdResolver extends TypeIdResolverBase
TypeIdResolver
implementation that converts between fully-qualified Java class names and (JSON) Strings.
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Constructor Summary
Constructors Constructor Description ClassNameIdResolver(JavaType baseType, TypeFactory typeFactory, PolymorphicTypeValidator ptv)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static ClassNameIdResolver
construct(JavaType baseType, MapperConfig<?> config, PolymorphicTypeValidator ptv)
String
getDescForKnownTypeIds()
Helper method used to get a simple description of all known type ids, for use in error messages.JsonTypeInfo.Id
getMechanism()
Accessor for mechanism that this resolver uses for determining type id from type.String
idFromValue(Object value)
Method called to serialize type of the type of given value as a String to include in serialized JSON content.String
idFromValueAndType(Object value, Class<?> type)
Alternative method used for determining type from combination of value and type, using suggested type (that serializer provides) and possibly value of that type.void
registerSubtype(Class<?> type, String name)
JavaType
typeFromId(DatabindContext context, String id)
Method called to resolve type from given type identifier.-
Methods inherited from class com.fasterxml.jackson.databind.jsontype.impl.TypeIdResolverBase
idFromBaseType, init
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Constructor Detail
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ClassNameIdResolver
public ClassNameIdResolver(JavaType baseType, TypeFactory typeFactory, PolymorphicTypeValidator ptv)
- Since:
- 2.10
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Method Detail
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construct
public static ClassNameIdResolver construct(JavaType baseType, MapperConfig<?> config, PolymorphicTypeValidator ptv)
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getMechanism
public JsonTypeInfo.Id getMechanism()
Description copied from interface:TypeIdResolver
Accessor for mechanism that this resolver uses for determining type id from type. Mostly informational; not required to be called or used.
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idFromValue
public String idFromValue(Object value)
Description copied from interface:TypeIdResolver
Method called to serialize type of the type of given value as a String to include in serialized JSON content.
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idFromValueAndType
public String idFromValueAndType(Object value, Class<?> type)
Description copied from interface:TypeIdResolver
Alternative method used for determining type from combination of value and type, using suggested type (that serializer provides) and possibly value of that type. Most common implementation will use suggested type as is.
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typeFromId
public JavaType typeFromId(DatabindContext context, String id) throws IOException
Description copied from interface:TypeIdResolver
Method called to resolve type from given type identifier.- Specified by:
typeFromId
in interfaceTypeIdResolver
- Overrides:
typeFromId
in classTypeIdResolverBase
- Throws:
IOException
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getDescForKnownTypeIds
public String getDescForKnownTypeIds()
Description copied from class:TypeIdResolverBase
Helper method used to get a simple description of all known type ids, for use in error messages.- Specified by:
getDescForKnownTypeIds
in interfaceTypeIdResolver
- Overrides:
getDescForKnownTypeIds
in classTypeIdResolverBase
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