org.codehaus.jackson.map.deser
Class StdDeserializer.PrimitiveOrWrapperDeserializer<T>

java.lang.Object
  org.codehaus.jackson.map.JsonDeserializer<T>
      org.codehaus.jackson.map.deser.StdDeserializer<T>
          org.codehaus.jackson.map.deser.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 StdDeserializer<T>

Nested Class Summary

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

Constructor Summary

protected

StdDeserializer.PrimitiveOrWrapperDeserializer(java.lang.Class<T> vc, T nvl)

Method Summary

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.StdDeserializer

_parseDate, _parseDouble, _parseInt, getValueClass

Methods inherited from class org.codehaus.jackson.map.JsonDeserializer

deserialize, deserialize, shouldBeCached

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StdDeserializer.PrimitiveOrWrapperDeserializer

protected StdDeserializer.PrimitiveOrWrapperDeserializer(java.lang.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 (primitives) it may be necessary to use actual 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>