public class ByteBufferDeserializer extends StdScalarDeserializer<ByteBuffer>
JsonDeserializer.None_valueClass| Modifier | Constructor and Description |
|---|---|
protected |
ByteBufferDeserializer() |
| Modifier and Type | Method and Description |
|---|---|
ByteBuffer |
deserialize(com.fasterxml.jackson.core.JsonParser parser,
DeserializationContext cx)
Method that can be called to ask implementation to deserialize
JSON content into the value type this serializer handles.
|
ByteBuffer |
deserialize(com.fasterxml.jackson.core.JsonParser jp,
DeserializationContext ctxt,
ByteBuffer intoValue)
Alternate deserialization method (compared to the most commonly
used,
JsonDeserializer.deserialize(JsonParser, DeserializationContext)),
which takes in initialized value instance, to be
configured and/or populated by deserializer. |
deserializeWithType_hasTextualNull, _parseBoolean, _parseBooleanFromNumber, _parseBooleanPrimitive, _parseByte, _parseDate, _parseDouble, _parseDoublePrimitive, _parseFloat, _parseFloatPrimitive, _parseInteger, _parseIntPrimitive, _parseLong, _parseLongPrimitive, _parseShort, _parseShortPrimitive, _parseString, findConvertingContentDeserializer, findDeserializer, getValueClass, getValueType, handledType, handleUnknownProperty, isDefaultDeserializer, isDefaultKeyDeserializer, parseDoublefindBackReference, getDelegatee, getEmptyValue, getKnownPropertyNames, getNullValue, getObjectIdReader, isCachable, replaceDelegatee, unwrappingDeserializerpublic ByteBuffer deserialize(com.fasterxml.jackson.core.JsonParser parser, DeserializationContext cx) throws IOException, com.fasterxml.jackson.core.JsonProcessingException
JsonDeserializerPre-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.
deserialize in class JsonDeserializer<ByteBuffer>parser - Parsed used for reading JSON contentcx - Context that can be used to access information about
this deserialization activity.IOExceptioncom.fasterxml.jackson.core.JsonProcessingExceptionpublic ByteBuffer deserialize(com.fasterxml.jackson.core.JsonParser jp, DeserializationContext ctxt, ByteBuffer intoValue) throws IOException, com.fasterxml.jackson.core.JsonProcessingException
JsonDeserializerJsonDeserializer.deserialize(JsonParser, DeserializationContext)),
which takes in initialized value instance, to be
configured and/or populated by deserializer.
Method is not necessarily used (or supported) by all types
(it will not work for immutable types, for obvious reasons):
most commonly it is used for Collections and Maps.
It may be used both with "updating readers" (for POJOs) and
when Collections and Maps use "getter as setter".
Default implementation just throws
UnsupportedOperationException, to indicate that types
that do not explicitly add support do not necessarily support
update-existing-value operation (esp. immutable types)
deserialize in class JsonDeserializer<ByteBuffer>IOExceptioncom.fasterxml.jackson.core.JsonProcessingExceptionCopyright © 2012-2013 FasterXML. All Rights Reserved.