Class AsPropertyTypeDeserializer
- java.lang.Object
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- org.codehaus.jackson.map.TypeDeserializer
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- org.codehaus.jackson.map.jsontype.impl.TypeDeserializerBase
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- org.codehaus.jackson.map.jsontype.impl.AsArrayTypeDeserializer
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- org.codehaus.jackson.map.jsontype.impl.AsPropertyTypeDeserializer
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public class AsPropertyTypeDeserializer extends AsArrayTypeDeserializer
Type deserializer used withJsonTypeInfo.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 howJsonTypeInfo.As.WRAPPER_ARRAY
works. Latter is used if JSON representation is polymorphic- Since:
- 1.5
- Author:
- tatu
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Field Summary
Fields Modifier and Type Field Description protected String
_typePropertyName
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Fields inherited from class org.codehaus.jackson.map.jsontype.impl.TypeDeserializerBase
_baseType, _defaultImpl, _defaultImplDeserializer, _deserializers, _idResolver, _property
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Constructor Summary
Constructors Constructor Description AsPropertyTypeDeserializer(JavaType bt, TypeIdResolver idRes, BeanProperty property, Class<?> defaultImpl, String typePropName)
AsPropertyTypeDeserializer(JavaType bt, TypeIdResolver idRes, BeanProperty property, String typePropName)
Deprecated.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description 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.-
Methods inherited from class org.codehaus.jackson.map.jsontype.impl.AsArrayTypeDeserializer
_locateTypeId, deserializeTypedFromArray, deserializeTypedFromScalar
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Methods inherited from class org.codehaus.jackson.map.jsontype.impl.TypeDeserializerBase
_findDefaultImplDeserializer, _findDeserializer, baseTypeName, getDefaultImpl, getTypeIdResolver, toString
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Field Detail
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_typePropertyName
protected final String _typePropertyName
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Constructor Detail
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AsPropertyTypeDeserializer
@Deprecated public AsPropertyTypeDeserializer(JavaType bt, TypeIdResolver idRes, BeanProperty property, String typePropName)
Deprecated.
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AsPropertyTypeDeserializer
public AsPropertyTypeDeserializer(JavaType bt, TypeIdResolver idRes, BeanProperty property, Class<?> defaultImpl, String typePropName)
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Method Detail
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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 classAsArrayTypeDeserializer
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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 classTypeDeserializerBase
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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 classAsArrayTypeDeserializer
- Throws:
IOException
JsonProcessingException
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_deserializeTypedUsingDefaultImpl
protected Object _deserializeTypedUsingDefaultImpl(JsonParser jp, DeserializationContext ctxt, TokenBuffer tb) throws IOException, JsonProcessingException
- Throws:
IOException
JsonProcessingException
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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 classAsArrayTypeDeserializer
- Throws:
IOException
JsonProcessingException
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_deserializeIfNatural
protected Object _deserializeIfNatural(JsonParser jp, DeserializationContext ctxt) throws IOException, JsonProcessingException
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)- Throws:
IOException
JsonProcessingException
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