Package com.fasterxml.jackson.module.afterburner.deser

Class OptimizedValueInstantiator

  • All Implemented Interfaces:
    Serializable
    public abstract class OptimizedValueInstantiator
extends com.fasterxml.jackson.databind.deser.std.StdValueInstantiator
    Base class for concrete bytecode-generated value instantiators.
    See Also:
    Serialized Form

    • Nested Class Summary

      • Nested classes/interfaces inherited from class com.fasterxml.jackson.databind.deser.ValueInstantiator

        com.fasterxml.jackson.databind.deser.ValueInstantiator.Base, com.fasterxml.jackson.databind.deser.ValueInstantiator.Delegating, com.fasterxml.jackson.databind.deser.ValueInstantiator.Gettable

    • Field Summary

      • Fields inherited from class com.fasterxml.jackson.databind.deser.std.StdValueInstantiator

        _arrayDelegateArguments, _arrayDelegateCreator, _arrayDelegateType, _constructorArguments, _defaultCreator, _delegateArguments, _delegateCreator, _delegateType, _fromBigDecimalCreator, _fromBigIntegerCreator, _fromBooleanCreator, _fromDoubleCreator, _fromIntCreator, _fromLongCreator, _fromStringCreator, _valueClass, _valueTypeDesc, _withArgsCreator

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      protected OptimizedValueInstantiator()
      Default constructor which is only used when creating dummy instance to call factory method.
      protected OptimizedValueInstantiator​(com.fasterxml.jackson.databind.deser.std.StdValueInstantiator src)
      Copy-constructor to use for creating actual optimized instances.

    • Method Summary

      All Methods Instance Methods Abstract Methods Concrete Methods 
      Modifier and Type Method Description
      protected Object _handleInstantiationProblem​(com.fasterxml.jackson.databind.DeserializationContext ctxt, Exception e)
      Helper method needed to allow handling of instantiation exception in case of optimized no-args creator.
      boolean canCreateUsingDefault()
      Need to override this, now that we have installed default creator.
      abstract Object createUsingDefault​(com.fasterxml.jackson.databind.DeserializationContext ctxt)  
      protected abstract OptimizedValueInstantiator with​(com.fasterxml.jackson.databind.deser.std.StdValueInstantiator src)  

      • Methods inherited from class com.fasterxml.jackson.databind.deser.std.StdValueInstantiator

        canCreateFromBigDecimal, canCreateFromBigInteger, canCreateFromBoolean, canCreateFromDouble, canCreateFromInt, canCreateFromLong, canCreateFromObjectWith, canCreateFromString, canCreateUsingArrayDelegate, canCreateUsingDelegate, canInstantiate, configureFromArraySettings, configureFromBigDecimalCreator, configureFromBigIntegerCreator, configureFromBooleanCreator, configureFromDoubleCreator, configureFromIntCreator, configureFromLongCreator, configureFromObjectSettings, configureFromStringCreator, createFromBigDecimal, createFromBigInteger, createFromBoolean, createFromDouble, createFromInt, createFromLong, createFromObjectWith, createFromString, createUsingArrayDelegate, createUsingDelegate, getArrayDelegateCreator, getArrayDelegateType, getDefaultCreator, getDelegateCreator, getDelegateType, getFromObjectArguments, getValueClass, getValueTypeDesc, getWithArgsCreator, rewrapCtorProblem, unwrapAndWrapException, wrapAsJsonMappingException, wrapException

      • Methods inherited from class com.fasterxml.jackson.databind.deser.ValueInstantiator

        _createFromStringFallbacks, createContextual, createFromObjectWith

    • Constructor Detail

      • OptimizedValueInstantiator

        protected OptimizedValueInstantiator()
        Default constructor which is only used when creating dummy instance to call factory method.

      • OptimizedValueInstantiator

        protected OptimizedValueInstantiator​(com.fasterxml.jackson.databind.deser.std.StdValueInstantiator src)
        Copy-constructor to use for creating actual optimized instances.

    • Method Detail

      • canCreateUsingDefault

        public boolean canCreateUsingDefault()
        Need to override this, now that we have installed default creator.
        Overrides:
        canCreateUsingDefault in class com.fasterxml.jackson.databind.deser.std.StdValueInstantiator

      • with

        protected abstract OptimizedValueInstantiator with​(com.fasterxml.jackson.databind.deser.std.StdValueInstantiator src)

      • createUsingDefault

        public abstract Object createUsingDefault​(com.fasterxml.jackson.databind.DeserializationContext ctxt)
                                   throws IOException
        Overrides:
        createUsingDefault in class com.fasterxml.jackson.databind.deser.std.StdValueInstantiator
        Throws:
        IOException

      • _handleInstantiationProblem

        protected Object _handleInstantiationProblem​(com.fasterxml.jackson.databind.DeserializationContext ctxt,
                                             Exception e)
                                      throws IOException
        Helper method needed to allow handling of instantiation exception in case of optimized no-args creator.
        Throws:
        IOException
        Since:
        2.9