AsWrapperTypeDeserializer (Jackson JSON Processor)

java.lang.Object
- org.codehaus.jackson.map.TypeDeserializer
- - org.codehaus.jackson.map.jsontype.impl.TypeDeserializerBase
  - - org.codehaus.jackson.map.jsontype.impl.AsWrapperTypeDeserializer

```
public class AsWrapperTypeDeserializer
extends TypeDeserializerBase
```
Type deserializer used with JsonTypeInfo.As.WRAPPER_OBJECT inclusion mechanism. Simple since JSON structure used is always the same, regardless of structure used for actual value: wrapping is done using a single-element JSON Object where type id is the key, and actual object data as the value.

Author:

tatus

Field Summary
- Fields inherited from class org.codehaus.jackson.map.jsontype.impl.TypeDeserializerBase
  _baseType, _defaultImpl, _defaultImplDeserializer, _deserializers, _idResolver, _property

Constructor Summary

Constructors
Constructor	Description
`AsWrapperTypeDeserializer(JavaType bt, TypeIdResolver idRes, BeanProperty property)`	Deprecated.
`AsWrapperTypeDeserializer(JavaType bt, TypeIdResolver idRes, BeanProperty property, java.lang.Class<?> defaultImpl)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.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).
`java.lang.Object`	`deserializeTypedFromArray(JsonParser jp, DeserializationContext ctxt)`	Method called to let this type deserializer handle deserialization of "typed" object, when value itself is serialized as JSON Array (regardless of Java type).
`java.lang.Object`	`deserializeTypedFromObject(JsonParser jp, DeserializationContext ctxt)`	Deserializing type id enclosed using WRAPPER_OBJECT style is straightforward
`java.lang.Object`	`deserializeTypedFromScalar(JsonParser jp, DeserializationContext ctxt)`	Method called to let this type deserializer handle deserialization of "typed" object, when value itself is serialized as a scalar JSON value (something other than Array or Object), regardless of Java type.
`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 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from class org.codehaus.jackson.map.jsontype.impl.TypeDeserializerBase
_findDefaultImplDeserializer, _findDeserializer, baseTypeName, getDefaultImpl, getPropertyName, getTypeIdResolver, toString

- Constructor Detail
  - AsWrapperTypeDeserializer
```
@Deprecated
public AsWrapperTypeDeserializer(JavaType bt,
                                 TypeIdResolver idRes,
                                 BeanProperty property)
```
    Deprecated.
  - AsWrapperTypeDeserializer
```
public AsWrapperTypeDeserializer(JavaType bt,
                                 TypeIdResolver idRes,
                                 BeanProperty property,
                                 java.lang.Class<?> defaultImpl)
```
- Method Detail
  - 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.
    
    Specified by:
    
    getTypeInclusion in class TypeDeserializerBase
  - deserializeTypedFromObject
```
public java.lang.Object deserializeTypedFromObject(JsonParser jp,
                                                   DeserializationContext ctxt)
                                            throws java.io.IOException,
                                                   JsonProcessingException
```
    Deserializing type id enclosed using WRAPPER_OBJECT style is straightforward
    
    Specified by:
    
    deserializeTypedFromObject in class TypeDeserializer
    
    Throws:
    
    java.io.IOException
    
    JsonProcessingException
  - deserializeTypedFromArray
```
public java.lang.Object deserializeTypedFromArray(JsonParser jp,
                                                  DeserializationContext ctxt)
                                           throws java.io.IOException,
                                                  JsonProcessingException
```
    Description copied from class: TypeDeserializer
    
    Method called to let this type deserializer handle deserialization of "typed" object, when value itself is serialized as JSON Array (regardless of Java type). Method needs to figure out intended polymorphic type, locate JsonDeserializer to use, and call it with JSON data to deserializer (which does not contain type information).
    
    Specified by:
    
    deserializeTypedFromArray in class TypeDeserializer
    
    Throws:
    
    java.io.IOException
    
    JsonProcessingException
  - deserializeTypedFromScalar
```
public java.lang.Object deserializeTypedFromScalar(JsonParser jp,
                                                   DeserializationContext ctxt)
                                            throws java.io.IOException,
                                                   JsonProcessingException
```
    Description copied from class: TypeDeserializer
    
    Method called to let this type deserializer handle deserialization of "typed" object, when value itself is serialized as a scalar JSON value (something other than Array or Object), regardless of Java type. Method needs to figure out intended polymorphic type, locate JsonDeserializer to use, and call it with JSON data to deserializer (which does not contain type information).
    
    Specified by:
    
    deserializeTypedFromScalar in class TypeDeserializer
    
    Throws:
    
    java.io.IOException
    
    JsonProcessingException
  - deserializeTypedFromAny
```
public java.lang.Object deserializeTypedFromAny(JsonParser jp,
                                                DeserializationContext ctxt)
                                         throws java.io.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).
    
    Specified by:
    
    deserializeTypedFromAny in class TypeDeserializer
    
    Throws:
    
    java.io.IOException
    
    JsonProcessingException

Class AsWrapperTypeDeserializer

Field Summary

Fields inherited from class org.codehaus.jackson.map.jsontype.impl.TypeDeserializerBase

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from class org.codehaus.jackson.map.jsontype.impl.TypeDeserializerBase

Constructor Detail

AsWrapperTypeDeserializer

AsWrapperTypeDeserializer

Method Detail

getTypeInclusion

deserializeTypedFromObject

deserializeTypedFromArray

deserializeTypedFromScalar

deserializeTypedFromAny