Package org.codehaus.jackson.map.deser.std

Class StdDeserializer.PrimitiveOrWrapperDeserializer<T>

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

Modifier and Type	Method	Description
final 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 Details

PrimitiveOrWrapperDeserializer

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

Method Details

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>