ObjectArrayDeserializer (jackson-databind 2.1.2)

java.lang.Object
- com.fasterxml.jackson.databind.JsonDeserializer<T>
- - com.fasterxml.jackson.databind.deser.std.StdDeserializer<T>
  - - com.fasterxml.jackson.databind.deser.std.ContainerDeserializerBase<Object[]>
    - - com.fasterxml.jackson.databind.deser.std.ObjectArrayDeserializer

All Implemented Interfaces:

ContextualDeserializer, Serializable
```
public class ObjectArrayDeserializer
extends ContainerDeserializerBase<Object[]>
implements ContextualDeserializer
```
Basic serializer that can serialize non-primitive arrays.

See Also:
Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class com.fasterxml.jackson.databind.JsonDeserializer
  JsonDeserializer.None

Field Summary

Fields
Modifier and Type	Field and Description
`protected ArrayType`	`_arrayType` Full generic type of the array being deserialized
`protected Class<?>`	`_elementClass` Type of contained elements: needed for constructing actual result array
`protected JsonDeserializer<Object>`	`_elementDeserializer` Element deserializer
`protected TypeDeserializer`	`_elementTypeDeserializer` If element instances have polymorphic type information, this is the type deserializer that can handle it
`protected boolean`	`_untyped` Flag that indicates whether the component type is Object or not.

Fields inherited from class com.fasterxml.jackson.databind.deser.std.StdDeserializer
_valueClass

Constructor Summary

Constructors
Constructor and Description
`ObjectArrayDeserializer(ArrayType arrayType, JsonDeserializer<Object> elemDeser, TypeDeserializer elemTypeDeser)`

Method Summary

Methods
Modifier and Type	Method and Description
`JsonDeserializer<?>`	`createContextual(DeserializationContext ctxt, BeanProperty property)` Method called to see if a different (or differently configured) deserializer is needed to deserialize values of specified property.
`Object[]`	`deserialize(JsonParser jp, DeserializationContext ctxt)` Method that can be called to ask implementation to deserialize JSON content into the value type this serializer handles.
`protected Byte[]`	`deserializeFromBase64(JsonParser jp, DeserializationContext ctxt)`
`Object[]`	`deserializeWithType(JsonParser jp, DeserializationContext ctxt, TypeDeserializer typeDeserializer)` Base implementation that does not assume specific type inclusion mechanism.
`JsonDeserializer<Object>`	`getContentDeserializer()` Accesor for deserializer use for deserializing content values.
`JavaType`	`getContentType()` Accessor for declared type of contained value elements; either exact type, or one of its supertypes.
`ObjectArrayDeserializer`	`withDeserializer(TypeDeserializer elemTypeDeser, JsonDeserializer<?> elemDeser)` Overridable fluent-factory method used to create contextual instances

Methods inherited from class com.fasterxml.jackson.databind.deser.std.StdDeserializer
_parseBoolean, _parseBooleanFromNumber, _parseBooleanPrimitive, _parseByte, _parseDate, _parseDouble, _parseDoublePrimitive, _parseFloat, _parseFloatPrimitive, _parseInteger, _parseIntPrimitive, _parseLong, _parseLongPrimitive, _parseShort, _parseShortPrimitive, _parseString, findDeserializer, getValueClass, getValueType, handleUnknownProperty, isDefaultDeserializer, isDefaultKeyDeserializer, parseDouble

Methods inherited from class com.fasterxml.jackson.databind.JsonDeserializer
deserialize, getDelegatee, getEmptyValue, getKnownPropertyNames, getNullValue, getObjectIdReader, isCachable, replaceDelegatee, unwrappingDeserializer

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - _arrayType
```
protected final ArrayType _arrayType
```
    Full generic type of the array being deserialized
  - _untyped
```
protected final boolean _untyped
```
    Flag that indicates whether the component type is Object or not. Used for minor optimization when constructing result.
  - _elementClass
```
protected final Class<?> _elementClass
```
    Type of contained elements: needed for constructing actual result array
  - _elementDeserializer
```
protected JsonDeserializer<Object> _elementDeserializer
```
    Element deserializer
  - _elementTypeDeserializer
```
protected final TypeDeserializer _elementTypeDeserializer
```
    If element instances have polymorphic type information, this is the type deserializer that can handle it
- Constructor Detail
  - ObjectArrayDeserializer
```
public ObjectArrayDeserializer(ArrayType arrayType,
                       JsonDeserializer<Object> elemDeser,
                       TypeDeserializer elemTypeDeser)
```
- Method Detail
  - withDeserializer
```
public ObjectArrayDeserializer withDeserializer(TypeDeserializer elemTypeDeser,
                                       JsonDeserializer<?> elemDeser)
```
    Overridable fluent-factory method used to create contextual instances
  - createContextual
```
public JsonDeserializer<?> createContextual(DeserializationContext ctxt,
                                   BeanProperty property)
                                     throws JsonMappingException
```
    Description copied from interface: ContextualDeserializer
    
    Method called to see if a different (or differently configured) deserializer is needed to deserialize values of specified property. Note that instance that this method is called on is typically shared one and as a result method should NOT modify this instance but rather construct and return a new instance. This instance should only be returned as-is, in case it is already suitable for use.
    
    Specified by:
    
    createContextual in interface ContextualDeserializer
    
    Parameters:
    ctxt - Deserialization context to access configuration, additional deserializers that may be needed by this deserializer
    property - Method, field or constructor parameter that represents the property (and is used to assign deserialized value). Should be available; but there may be cases where caller can not provide it and null is passed instead (in which case impls usually pass 'this' deserializer as is)
    
    Returns:
    Deserializer to use for deserializing values of specified property; may be this instance or a new instance.
    
    Throws:
    
    JsonMappingException
  - getContentType
```
public JavaType getContentType()
```
    Description copied from class: ContainerDeserializerBase
    
    Accessor for declared type of contained value elements; either exact type, or one of its supertypes.
    
    Specified by:
    
    getContentType in class ContainerDeserializerBase<Object[]>
  - getContentDeserializer
```
public JsonDeserializer<Object> getContentDeserializer()
```
    Description copied from class: ContainerDeserializerBase
    
    Accesor for deserializer use for deserializing content values.
    
    Specified by:
    
    getContentDeserializer in class ContainerDeserializerBase<Object[]>
  - deserialize
```
public Object[] deserialize(JsonParser jp,
                   DeserializationContext ctxt)
                     throws IOException,
                            JsonProcessingException
```
    Description copied from class: JsonDeserializer
    
    Method that can be called to ask implementation to deserialize JSON content into the value type this serializer handles. Returned instance is to be constructed by method itself.
    Pre-condition for this method is that the parser points to the first event that is part of value to deserializer (and which is never JSON 'null' literal, more on this below): for simple types it may be the only value; and for structured types the Object start marker. Post-condition is that the parser will point to the last event that is part of deserialized value (or in case deserialization fails, event that was not recognized or usable, which may be the same event as the one it pointed to upon call).
    Note that this method is never called for JSON null literal, and thus deserializers need (and should) not check for it.
    
    Specified by:
    
    deserialize in class JsonDeserializer<Object[]>
    
    Parameters:
    jp - Parsed used for reading JSON content
    ctxt - Context that can be used to access information about this deserialization activity.
    
    Returns:
    Deserializer value
    
    Throws:
    
    IOException
    
    JsonProcessingException
  - deserializeWithType
```
public Object[] deserializeWithType(JsonParser jp,
                           DeserializationContext ctxt,
                           TypeDeserializer typeDeserializer)
                             throws IOException,
                                    JsonProcessingException
```
    Description copied from class: StdDeserializer
    
    Base implementation that does not assume specific type inclusion mechanism. Sub-classes are expected to override this method if they are to handle type information.
    
    Overrides:
    
    deserializeWithType in class StdDeserializer<Object[]>
    
    typeDeserializer - Deserializer to use for handling type information
    
    Throws:
    
    IOException
    
    JsonProcessingException
  - deserializeFromBase64
```
protected Byte[] deserializeFromBase64(JsonParser jp,
                           DeserializationContext ctxt)
                                throws IOException,
                                       JsonProcessingException
```
    Throws:
    
    IOException
    
    JsonProcessingException

Class ObjectArrayDeserializer

Nested Class Summary

Nested classes/interfaces inherited from class com.fasterxml.jackson.databind.JsonDeserializer

Field Summary

Fields inherited from class com.fasterxml.jackson.databind.deser.std.StdDeserializer

Constructor Summary

Method Summary

Methods inherited from class com.fasterxml.jackson.databind.deser.std.StdDeserializer

Methods inherited from class com.fasterxml.jackson.databind.JsonDeserializer

Methods inherited from class java.lang.Object

Field Detail

_arrayType

_untyped

_elementClass

_elementDeserializer

_elementTypeDeserializer

Constructor Detail

ObjectArrayDeserializer

Method Detail

withDeserializer

createContextual

getContentType

getContentDeserializer

deserialize

deserializeWithType

deserializeFromBase64