Class StackTraceElementDeserializer
- java.lang.Object
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- com.fasterxml.jackson.databind.JsonDeserializer<T>
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- com.fasterxml.jackson.databind.deser.std.StdDeserializer<T>
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- com.fasterxml.jackson.databind.deser.std.StdScalarDeserializer<java.lang.StackTraceElement>
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- com.fasterxml.jackson.databind.deser.std.StackTraceElementDeserializer
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- All Implemented Interfaces:
NullValueProvider
,ValueInstantiator.Gettable
,java.io.Serializable
public class StackTraceElementDeserializer extends StdScalarDeserializer<java.lang.StackTraceElement>
- See Also:
- Serialized Form
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
StackTraceElementDeserializer.Adapter
Intermediate class used both for convenience of binding and to supportPropertyNamingStrategy
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Nested classes/interfaces inherited from class com.fasterxml.jackson.databind.JsonDeserializer
JsonDeserializer.None
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Field Summary
Fields Modifier and Type Field Description protected JsonDeserializer<?>
_adapterDeserializer
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Fields inherited from class com.fasterxml.jackson.databind.deser.std.StdDeserializer
_valueClass, _valueType, F_MASK_ACCEPT_ARRAYS, F_MASK_INT_COERCIONS
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Constructor Summary
Constructors Modifier Constructor Description StackTraceElementDeserializer()
Deprecated.protected
StackTraceElementDeserializer(JsonDeserializer<?> ad)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods Modifier and Type Method Description static JsonDeserializer<?>
construct(DeserializationContext ctxt)
protected java.lang.StackTraceElement
constructValue(DeserializationContext ctxt, StackTraceElementDeserializer.Adapter adapted)
protected java.lang.StackTraceElement
constructValue(DeserializationContext ctxt, java.lang.String className, java.lang.String methodName, java.lang.String fileName, int lineNumber, java.lang.String moduleName, java.lang.String moduleVersion)
Deprecated.protected java.lang.StackTraceElement
constructValue(DeserializationContext ctxt, java.lang.String className, java.lang.String methodName, java.lang.String fileName, int lineNumber, java.lang.String moduleName, java.lang.String moduleVersion, java.lang.String classLoaderName)
Overridable factory method used for constructingStackTraceElement
s.java.lang.StackTraceElement
deserialize(com.fasterxml.jackson.core.JsonParser p, 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 com.fasterxml.jackson.databind.deser.std.StdScalarDeserializer
deserialize, deserializeWithType, getEmptyAccessPattern, getNullAccessPattern, logicalType, supportsUpdate
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Methods inherited from class com.fasterxml.jackson.databind.deser.std.StdDeserializer
_byteOverflow, _checkBooleanToStringCoercion, _checkCoercionFail, _checkDoubleSpecialValue, _checkFloatSpecialValue, _checkFloatToIntCoercion, _checkFloatToStringCoercion, _checkFromStringCoercion, _checkFromStringCoercion, _checkIntToFloatCoercion, _checkIntToStringCoercion, _checkTextualNull, _checkToStringCoercion, _coerceBooleanFromInt, _coercedTypeDesc, _coercedTypeDesc, _coerceEmptyString, _coerceIntegral, _coerceNullToken, _coerceTextualNull, _deserializeFromArray, _deserializeFromEmpty, _deserializeFromEmptyString, _deserializeFromString, _deserializeWrappedValue, _failDoubleToIntCoercion, _findCoercionFromBlankString, _findCoercionFromEmptyArray, _findCoercionFromEmptyString, _findNullProvider, _hasTextualNull, _intOverflow, _isBlank, _isEmptyOrTextualNull, _isFalse, _isIntNumber, _isNaN, _isNegInf, _isPosInf, _isTrue, _neitherNull, _nonNullNumber, _parseBoolean, _parseBooleanFromInt, _parseBooleanPrimitive, _parseBooleanPrimitive, _parseBytePrimitive, _parseDate, _parseDate, _parseDateFromArray, _parseDouble, _parseDouble, _parseDoublePrimitive, _parseDoublePrimitive, _parseDoublePrimitive, _parseFloatPrimitive, _parseFloatPrimitive, _parseFloatPrimitive, _parseInteger, _parseInteger, _parseIntPrimitive, _parseIntPrimitive, _parseLong, _parseLong, _parseLongPrimitive, _parseLongPrimitive, _parseShortPrimitive, _parseString, _parseString, _reportFailedNullCoerce, _shortOverflow, _verifyEndArrayForSingle, _verifyNullForPrimitive, _verifyNullForPrimitiveCoercion, _verifyNullForScalarCoercion, _verifyNumberForScalarCoercion, _verifyStringForScalarCoercion, findContentNullProvider, findContentNullStyle, findConvertingContentDeserializer, findDeserializer, findFormatFeature, findFormatOverrides, findValueNullProvider, getValueClass, getValueInstantiator, getValueType, getValueType, handledType, handleMissingEndArrayForSingle, handleNestedArrayForSingle, handleUnknownProperty, isDefaultDeserializer, isDefaultKeyDeserializer
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Methods inherited from class com.fasterxml.jackson.databind.JsonDeserializer
deserializeWithType, findBackReference, getAbsentValue, getDelegatee, getEmptyValue, getEmptyValue, getKnownPropertyNames, getNullValue, getNullValue, getObjectIdReader, isCachable, replaceDelegatee, unwrappingDeserializer
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Field Detail
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_adapterDeserializer
protected final JsonDeserializer<?> _adapterDeserializer
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Constructor Detail
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StackTraceElementDeserializer
@Deprecated public StackTraceElementDeserializer()
Deprecated.
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StackTraceElementDeserializer
protected StackTraceElementDeserializer(JsonDeserializer<?> ad)
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Method Detail
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construct
public static JsonDeserializer<?> construct(DeserializationContext ctxt) throws JsonMappingException
- Throws:
JsonMappingException
- Since:
- 2.14
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deserialize
public java.lang.StackTraceElement deserialize(com.fasterxml.jackson.core.JsonParser p, DeserializationContext ctxt) throws java.io.IOException
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 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.currentToken() == 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).
Handling null values (JsonToken.VALUE_NULL)
: Note that this method is never called for the JSONnull
literal to avoid every deserializer from having to handle null values. Instead, theJsonDeserializer.getNullValue(DeserializationContext)
method is called to produce a null value. To influence null handling, custom deserializers should overrideJsonDeserializer.getNullValue(DeserializationContext)
and usually alsoJsonDeserializer.getNullAccessPattern()
.- Specified by:
deserialize
in classJsonDeserializer<java.lang.StackTraceElement>
- Parameters:
p
- Parser used for reading JSON contentctxt
- Context that can be used to access information about this deserialization activity.- Returns:
- Deserialized value
- Throws:
java.io.IOException
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constructValue
protected java.lang.StackTraceElement constructValue(DeserializationContext ctxt, StackTraceElementDeserializer.Adapter adapted)
- Since:
- 2.14
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constructValue
@Deprecated protected java.lang.StackTraceElement constructValue(DeserializationContext ctxt, java.lang.String className, java.lang.String methodName, java.lang.String fileName, int lineNumber, java.lang.String moduleName, java.lang.String moduleVersion)
Deprecated.
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constructValue
protected java.lang.StackTraceElement constructValue(DeserializationContext ctxt, java.lang.String className, java.lang.String methodName, java.lang.String fileName, int lineNumber, java.lang.String moduleName, java.lang.String moduleVersion, java.lang.String classLoaderName)
Overridable factory method used for constructingStackTraceElement
s.- Since:
- 2.8
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