Class EnumDeserializer.FactoryBasedDeserializer
java.lang.Object
org.codehaus.jackson.map.JsonDeserializer<Object>
org.codehaus.jackson.map.deser.std.StdDeserializer<Object>
org.codehaus.jackson.map.deser.std.StdScalarDeserializer<Object>
org.codehaus.jackson.map.deser.std.EnumDeserializer.FactoryBasedDeserializer
- Enclosing class:
EnumDeserializer
protected static class EnumDeserializer.FactoryBasedDeserializer
extends StdScalarDeserializer<Object>
Deserializer that uses a single-String static factory method
for locating Enum values by String id.
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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
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Field Summary
FieldsModifier and TypeFieldDescriptionprotected final Class
<?> protected final Method
protected final Class
<?> Fields inherited from class org.codehaus.jackson.map.deser.std.StdDeserializer
_valueClass
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Constructor Summary
ConstructorsConstructorDescriptionFactoryBasedDeserializer
(Class<?> cls, AnnotatedMethod f, Class<?> inputType) -
Method Summary
Modifier and TypeMethodDescriptiondeserialize
(JsonParser jp, DeserializationContext ctxt) Method that can be called to ask implementation to deserialize JSON content into the value type this serializer handles.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, getEmptyValue, getNullValue, unwrappingDeserializer
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Field Details
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_enumClass
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_inputType
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_factory
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Constructor Details
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FactoryBasedDeserializer
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Method Details
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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 classJsonDeserializer<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
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