org.codehaus.jackson.map.jsontype.impl
Class AsPropertyTypeDeserializer
java.lang.Object
org.codehaus.jackson.map.TypeDeserializer
org.codehaus.jackson.map.jsontype.impl.TypeDeserializerBase
org.codehaus.jackson.map.jsontype.impl.AsArrayTypeDeserializer
org.codehaus.jackson.map.jsontype.impl.AsPropertyTypeDeserializer
public class AsPropertyTypeDeserializer
- extends AsArrayTypeDeserializer
Type deserializer used with 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
- Since:
- 1.5
- Author:
- tatu
_typePropertyName
protected final String _typePropertyName
AsPropertyTypeDeserializer
public AsPropertyTypeDeserializer(JavaType bt,
TypeIdResolver idRes,
BeanProperty property,
String typePropName)
getTypeInclusion
public 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.
- Overrides:
getTypeInclusion
in class AsArrayTypeDeserializer
getPropertyName
public String getPropertyName()
- Description copied from class:
TypeDeserializer
- Name of property that contains type information, if
property-based inclusion is used.
- Overrides:
getPropertyName
in class TypeDeserializerBase
deserializeTypedFromObject
public Object deserializeTypedFromObject(JsonParser jp,
DeserializationContext ctxt)
throws IOException,
JsonProcessingException
- This is the trickiest thing to handle, since property we are looking
for may be anywhere...
- Overrides:
deserializeTypedFromObject
in class AsArrayTypeDeserializer
- Throws:
IOException
JsonProcessingException
deserializeTypedFromAny
public Object deserializeTypedFromAny(JsonParser jp,
DeserializationContext ctxt)
throws IOException,
JsonProcessingException
- Description copied from class:
TypeDeserializer
- 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). Should only be called if JSON
serialization is polymorphic (not Java type); for example when
using JSON node representation, or "untyped" Java object
(which may be Map, Collection, wrapper/primitive etc).
- Overrides:
deserializeTypedFromAny
in class AsArrayTypeDeserializer
- Throws:
IOException
JsonProcessingException