org.codehaus.jackson.map.deser
Class UntypedObjectDeserializer
java.lang.Object
org.codehaus.jackson.map.JsonDeserializer<T>
org.codehaus.jackson.map.deser.StdDeserializer<Object>
org.codehaus.jackson.map.deser.UntypedObjectDeserializer
public class UntypedObjectDeserializer
- extends StdDeserializer<Object>
This deserializer is only used if it is necessary to bind content of
unknown type (or without regular structure) into generic Java container
types; Lists, Maps, wrappers, nulls and so on.
Nested classes/interfaces inherited from class org.codehaus.jackson.map.deser.StdDeserializer |
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 |
Methods inherited from class org.codehaus.jackson.map.deser.StdDeserializer |
_parseBoolean, _parseDate, _parseDouble, _parseFloat, _parseInt, _parseLong, _parseShort, findDeserializer, getValueClass, getValueType, handleUnknownProperty, reportUnknownProperty |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
UntypedObjectDeserializer
public UntypedObjectDeserializer()
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 contentctxt
- 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
mapArray
protected List<Object> mapArray(JsonParser jp,
DeserializationContext ctxt)
throws IOException,
JsonProcessingException
- Throws:
IOException
JsonProcessingException
mapObject
protected Map<String,Object> mapObject(JsonParser jp,
DeserializationContext ctxt)
throws IOException,
JsonProcessingException
- Throws:
IOException
JsonProcessingException