StdDeserializer.PrimitiveOrWrapperDeserializer (Jackson JSON Processor)

java.lang.Object
- org.codehaus.jackson.map.JsonDeserializer<T>
- - org.codehaus.jackson.map.deser.std.StdDeserializer<T>
  - - org.codehaus.jackson.map.deser.std.StdScalarDeserializer<T>
    - - org.codehaus.jackson.map.deser.std.StdDeserializer.PrimitiveOrWrapperDeserializer<T>

Direct Known Subclasses:

StdDeserializer.BooleanDeserializer, StdDeserializer.ByteDeserializer, StdDeserializer.CharacterDeserializer, StdDeserializer.DoubleDeserializer, StdDeserializer.FloatDeserializer, StdDeserializer.IntegerDeserializer, StdDeserializer.LongDeserializer, StdDeserializer.ShortDeserializer

Enclosing class:

StdDeserializer<T>
```
protected abstract static class StdDeserializer.PrimitiveOrWrapperDeserializer<T>
extends StdScalarDeserializer<T>
```

Nested Class Summary
- Nested classes/interfaces inherited from class org.codehaus.jackson.map.deser.std.StdDeserializer
  StdDeserializer.BigDecimalDeserializer, StdDeserializer.BigIntegerDeserializer, StdDeserializer.BooleanDeserializer, StdDeserializer.ByteDeserializer, StdDeserializer.CharacterDeserializer, StdDeserializer.DoubleDeserializer, StdDeserializer.FloatDeserializer, StdDeserializer.IntegerDeserializer, StdDeserializer.LongDeserializer, StdDeserializer.NumberDeserializer, StdDeserializer.PrimitiveOrWrapperDeserializer<T>, StdDeserializer.ShortDeserializer, StdDeserializer.SqlDateDeserializer, StdDeserializer.StackTraceElementDeserializer
- Nested classes/interfaces inherited from class org.codehaus.jackson.map.JsonDeserializer
  JsonDeserializer.None

Field Summary
- Fields inherited from class org.codehaus.jackson.map.deser.std.StdDeserializer
  _valueClass

Constructor Summary

Constructors
Modifier Constructor Description

protected PrimitiveOrWrapperDeserializer(Class<T> vc, T nvl)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`T`	`getNullValue()`	Method that can be called to determine value to be used for representing null values (values deserialized when JSON token is `JsonToken.VALUE_NULL`).

Methods inherited from class org.codehaus.jackson.map.deser.std.StdScalarDeserializer
deserializeWithType

Methods inherited from class org.codehaus.jackson.map.deser.std.StdDeserializer
_parseBoolean, _parseBooleanFromNumber, _parseBooleanPrimitive, _parseByte, _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, deserialize, getEmptyValue, unwrappingDeserializer

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

- Constructor Detail
  - PrimitiveOrWrapperDeserializer
```
protected PrimitiveOrWrapperDeserializer(Class<T> vc,
                                         T nvl)
```
- Method Detail
  - getNullValue
```
public final T getNullValue()
```
    Description copied from class: JsonDeserializer
    
    Method that can be called to determine value to be used for representing null values (values deserialized when JSON token is JsonToken.VALUE_NULL). Usually this is simply Java null, but for some types (especially primitives) it may be necessary to use non-null values.
    Note that deserializers are allowed to call this just once and then reuse returned value; that is, method is not guaranteed to be called once for each conversion.
    Default implementation simply returns null.
    
    Overrides:
    
    getNullValue in class JsonDeserializer<T>