org.codehaus.jackson.map.deser
Class ArrayDeserializer

java.lang.Object
  extended by org.codehaus.jackson.map.JsonDeserializer<T>
      extended by org.codehaus.jackson.map.deser.StdDeserializer<T>
          extended by org.codehaus.jackson.map.deser.ContainerDeserializer<Object[]>
              extended by org.codehaus.jackson.map.deser.ArrayDeserializer

public class ArrayDeserializer
extends ContainerDeserializer<Object[]>

Basic serializer that can serialize non-primitive arrays.


Nested Class Summary
 
Nested classes/interfaces inherited from class org.codehaus.jackson.map.deser.StdDeserializer
StdDeserializer.AtomicBooleanDeserializer, StdDeserializer.AtomicReferenceDeserializer, StdDeserializer.BigDecimalDeserializer, StdDeserializer.BigIntegerDeserializer, StdDeserializer.BooleanDeserializer, StdDeserializer.ByteDeserializer, StdDeserializer.CalendarDeserializer, StdDeserializer.CharacterDeserializer, StdDeserializer.ClassDeserializer, StdDeserializer.DoubleDeserializer, StdDeserializer.FloatDeserializer, StdDeserializer.IntegerDeserializer, StdDeserializer.LongDeserializer, StdDeserializer.NumberDeserializer, StdDeserializer.PrimitiveOrWrapperDeserializer<T>, StdDeserializer.ShortDeserializer, StdDeserializer.SqlDateDeserializer, StdDeserializer.StackTraceElementDeserializer, StdDeserializer.StringDeserializer, StdDeserializer.TokenBufferDeserializer
 
Nested classes/interfaces inherited from class org.codehaus.jackson.map.JsonDeserializer
JsonDeserializer.None
 
Field Summary
protected  JavaType _arrayType
           
protected  Class<?> _elementClass
          Type of contained elements: needed for constructing actual result array
protected  JsonDeserializer<Object> _elementDeserializer
          Element deserializer
protected  boolean _untyped
          Flag that indicates whether the component type is Object or not.
 
Fields inherited from class org.codehaus.jackson.map.deser.StdDeserializer
_valueClass
 
Constructor Summary
ArrayDeserializer(ArrayType arrayType, JsonDeserializer<Object> elemDeser)
          Deprecated.  
ArrayDeserializer(ArrayType arrayType, JsonDeserializer<Object> elemDeser, TypeDeserializer elemTypeDeser)
           
 
Method Summary
 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.
 
Methods inherited from class org.codehaus.jackson.map.deser.StdDeserializer
_parseBoolean, _parseBooleanPrimitive, _parseDate, _parseDouble, _parseDoublePrimitive, _parseFloat, _parseFloatPrimitive, _parseInteger, _parseIntPrimitive, _parseLong, _parseLongPrimitive, _parseShort, _parseShortPrimitive, findDeserializer, getValueClass, getValueType, handleUnknownProperty, isDefaultSerializer, parseDouble, reportUnknownProperty
 
Methods inherited from class org.codehaus.jackson.map.JsonDeserializer
deserialize, getNullValue
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

_arrayType

protected final JavaType _arrayType

_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 final JsonDeserializer<Object> _elementDeserializer
Element deserializer

Constructor Detail

ArrayDeserializer

@Deprecated
public ArrayDeserializer(ArrayType arrayType,
                                    JsonDeserializer<Object> elemDeser)
Deprecated. 


ArrayDeserializer

public ArrayDeserializer(ArrayType arrayType,
                         JsonDeserializer<Object> elemDeser,
                         TypeDeserializer elemTypeDeser)
Method Detail

getContentType

public JavaType getContentType()
Description copied from class: ContainerDeserializer
Accessor for declared type of contained value elements; either exact type, or one of its supertypes.

Specified by:
getContentType in class ContainerDeserializer<Object[]>

getContentDeserializer

public JsonDeserializer<Object> getContentDeserializer()
Description copied from class: ContainerDeserializer
Accesor for deserializer use for deserializing content values.

Specified by:
getContentDeserializer in class ContainerDeserializer<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