public class AsPropertyTypeDeserializer extends AsArrayTypeDeserializer
JsonTypeInfo.As.PROPERTY
inclusion mechanism.
Uses regular form (additional key/value entry before actual data)
when typed object is expressed as JSON Object; otherwise behaves similar to how
JsonTypeInfo.As.WRAPPER_ARRAY
works.
Latter is used if JSON representation is polymorphic限定符和类型 | 字段和说明 |
---|---|
protected String |
_typePropertyName |
_baseType, _defaultImpl, _defaultImplDeserializer, _deserializers, _idResolver, _property
构造器和说明 |
---|
AsPropertyTypeDeserializer(JavaType bt,
TypeIdResolver idRes,
BeanProperty property,
Class<?> defaultImpl,
String typePropName) |
AsPropertyTypeDeserializer(JavaType bt,
TypeIdResolver idRes,
BeanProperty property,
String typePropName)
已过时。
|
限定符和类型 | 方法和说明 |
---|---|
protected Object |
_deserializeIfNatural(JsonParser jp,
DeserializationContext ctxt)
Helper method used to check if given parser might be pointing to
a "natural" value, and one that would be acceptable as the
result value (compatible with declared base type)
|
protected Object |
_deserializeTypedUsingDefaultImpl(JsonParser jp,
DeserializationContext ctxt,
TokenBuffer tb) |
Object |
deserializeTypedFromAny(JsonParser jp,
DeserializationContext ctxt)
Method called to let this type deserializer handle
deserialization of "typed" object, when value itself
may have been serialized using any kind of JSON value
(Array, Object, scalar).
|
Object |
deserializeTypedFromObject(JsonParser jp,
DeserializationContext ctxt)
This is the trickiest thing to handle, since property we are looking
for may be anywhere...
|
String |
getPropertyName()
Name of property that contains type information, if
property-based inclusion is used.
|
JsonTypeInfo.As |
getTypeInclusion()
Accessor for type information inclusion method
that deserializer uses; indicates how type information
is (expected to be) embedded in JSON input.
|
_locateTypeId, deserializeTypedFromArray, deserializeTypedFromScalar
_findDefaultImplDeserializer, _findDeserializer, baseTypeName, getDefaultImpl, getTypeIdResolver, toString
protected final String _typePropertyName
@Deprecated public AsPropertyTypeDeserializer(JavaType bt, TypeIdResolver idRes, BeanProperty property, String typePropName)
public AsPropertyTypeDeserializer(JavaType bt, TypeIdResolver idRes, BeanProperty property, Class<?> defaultImpl, String typePropName)
public JsonTypeInfo.As getTypeInclusion()
TypeDeserializer
public String getPropertyName()
TypeDeserializer
getPropertyName
在类中 TypeDeserializerBase
public Object deserializeTypedFromObject(JsonParser jp, DeserializationContext ctxt) throws IOException, JsonProcessingException
protected Object _deserializeTypedUsingDefaultImpl(JsonParser jp, DeserializationContext ctxt, TokenBuffer tb) throws IOException, JsonProcessingException
public Object deserializeTypedFromAny(JsonParser jp, DeserializationContext ctxt) throws IOException, JsonProcessingException
TypeDeserializer
protected Object _deserializeIfNatural(JsonParser jp, DeserializationContext ctxt) throws IOException, JsonProcessingException