public class MonthDayDeserializer extends JSR310DateTimeDeserializerBase<MonthDay>
MonthDay
s.JsonDeserializer.None
Modifier and Type | Field and Description |
---|---|
static MonthDayDeserializer |
INSTANCE |
_formatter, _isLenient
_valueClass, _valueType, F_MASK_ACCEPT_ARRAYS, F_MASK_INT_COERCIONS
Constructor and Description |
---|
MonthDayDeserializer(DateTimeFormatter formatter) |
Modifier and Type | Method and Description |
---|---|
protected <R> R |
_handleDateTimeException(DeserializationContext context,
DateTimeException e0,
String value) |
protected <R> R |
_handleUnexpectedToken(DeserializationContext context,
JsonParser parser,
JsonToken... expTypes) |
protected <R> R |
_handleUnexpectedToken(DeserializationContext context,
JsonParser parser,
String message,
Object... args) |
protected DateTimeException |
_peelDTE(DateTimeException e)
Helper method used to peel off spurious wrappings of DateTimeException
|
protected <BOGUS> BOGUS |
_reportWrongToken(DeserializationContext context,
JsonToken exp,
String unit) |
protected <BOGUS> BOGUS |
_reportWrongToken(JsonParser parser,
DeserializationContext context,
JsonToken... expTypes) |
MonthDay |
deserialize(JsonParser parser,
DeserializationContext context)
Method that can be called to ask implementation to deserialize
JSON content into the value type this serializer handles.
|
Object |
deserializeWithType(JsonParser parser,
DeserializationContext context,
TypeDeserializer typeDeserializer)
Base implementation that does not assume specific type
inclusion mechanism.
|
protected MonthDayDeserializer |
withDateFormat(DateTimeFormatter dtf) |
protected MonthDayDeserializer |
withLeniency(Boolean leniency) |
_failForNotLenient, _throwNoNumericTimestampNeedTimeZone, createContextual, isLenient
deserialize, getEmptyAccessPattern, getNullAccessPattern, supportsUpdate
_byteOverflow, _coercedTypeDesc, _coerceEmptyString, _coerceIntegral, _coerceNullToken, _coerceTextualNull, _deserializeFromArray, _deserializeFromEmpty, _deserializeWrappedValue, _failDoubleToIntCoercion, _findNullProvider, _hasTextualNull, _intOverflow, _isEmptyOrTextualNull, _isIntNumber, _isNaN, _isNegInf, _isPosInf, _neitherNull, _nonNullNumber, _parseBooleanFromInt, _parseBooleanPrimitive, _parseBytePrimitive, _parseDate, _parseDate, _parseDateFromArray, _parseDoublePrimitive, _parseDoublePrimitive, _parseFloatPrimitive, _parseFloatPrimitive, _parseIntPrimitive, _parseIntPrimitive, _parseLongPrimitive, _parseLongPrimitive, _parseShortPrimitive, _parseString, _reportFailedNullCoerce, _shortOverflow, _verifyEndArrayForSingle, _verifyNullForPrimitive, _verifyNullForPrimitiveCoercion, _verifyNullForScalarCoercion, _verifyNumberForScalarCoercion, _verifyStringForScalarCoercion, findContentNullProvider, findContentNullStyle, findConvertingContentDeserializer, findDeserializer, findFormatFeature, findFormatOverrides, findValueNullProvider, getValueClass, getValueType, getValueType, handledType, handleMissingEndArrayForSingle, handleUnknownProperty, isDefaultDeserializer, isDefaultKeyDeserializer, parseDouble
deserializeWithType, findBackReference, getDelegatee, getEmptyValue, getEmptyValue, getKnownPropertyNames, getNullValue, getNullValue, getObjectIdReader, isCachable, replaceDelegatee, unwrappingDeserializer
public static final MonthDayDeserializer INSTANCE
public MonthDayDeserializer(DateTimeFormatter formatter)
protected MonthDayDeserializer withDateFormat(DateTimeFormatter dtf)
withDateFormat
in class JSR310DateTimeDeserializerBase<MonthDay>
protected MonthDayDeserializer withLeniency(Boolean leniency)
withLeniency
in class JSR310DateTimeDeserializerBase<MonthDay>
public MonthDay deserialize(JsonParser parser, DeserializationContext context) throws IOException
JsonDeserializer
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 or a FIELD_NAME.
The two possible input conditions for structured types result from polymorphism via fields. In the ordinary case, Jackson calls this method when it has encountered an OBJECT_START, and the method implementation must advance to the next token to see the first field name. If the application configures polymorphism via a field, then the object looks like the following.
{ "@class": "class name", ... }Jackson consumes the two tokens (the @class field name and its value) in order to learn the class and select the deserializer. Thus, the stream is pointing to the FIELD_NAME for the first field after the @class. Thus, if you want your method to work correctly both with and without polymorphism, you must begin your method with:
if (p.getCurrentToken() == JsonToken.START_OBJECT) { p.nextToken(); }This results in the stream pointing to the field name, so that the two conditions align.
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<MonthDay>
parser
- Parsed used for reading JSON contentcontext
- Context that can be used to access information about
this deserialization activity.IOException
public Object deserializeWithType(JsonParser parser, DeserializationContext context, TypeDeserializer typeDeserializer) throws IOException
StdDeserializer
deserializeWithType
in class StdScalarDeserializer<T>
typeDeserializer
- Deserializer to use for handling type informationIOException
protected <BOGUS> BOGUS _reportWrongToken(DeserializationContext context, JsonToken exp, String unit) throws IOException
IOException
protected <BOGUS> BOGUS _reportWrongToken(JsonParser parser, DeserializationContext context, JsonToken... expTypes) throws IOException
IOException
protected <R> R _handleDateTimeException(DeserializationContext context, DateTimeException e0, String value) throws JsonMappingException
JsonMappingException
protected <R> R _handleUnexpectedToken(DeserializationContext context, JsonParser parser, String message, Object... args) throws JsonMappingException
JsonMappingException
protected <R> R _handleUnexpectedToken(DeserializationContext context, JsonParser parser, JsonToken... expTypes) throws JsonMappingException
JsonMappingException
protected DateTimeException _peelDTE(DateTimeException e)
e
- DateTimeException to peelCopyright © 2020 JBoss by Red Hat. All rights reserved.