com.fasterxml.jackson.databind.deser.std

Class StackTraceElementDeserializer

java.lang.Object

com.fasterxml.jackson.databind.JsonDeserializer<T>

com.fasterxml.jackson.databind.deser.std.StdDeserializer<T>

com.fasterxml.jackson.databind.deser.std.StdScalarDeserializer<StackTraceElement>

com.fasterxml.jackson.databind.deser.std.StackTraceElementDeserializer

All Implemented Interfaces:

NullValueProvider, ValueInstantiator.Gettable, Serializable

public class StackTraceElementDeserializer
extends StdScalarDeserializer<StackTraceElement>

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	StackTraceElementDeserializer.Adapter Intermediate class used both for convenience of binding and to support PropertyNamingStrategy.

Nested classes/interfaces inherited from class com.fasterxml.jackson.databind.JsonDeserializer

JsonDeserializer.None

Field Summary

Fields

Modifier and Type	Field and Description
protected JsonDeserializer<?>	_adapterDeserializer

Fields inherited from class com.fasterxml.jackson.databind.deser.std.StdDeserializer

_valueClass, _valueType, F_MASK_ACCEPT_ARRAYS, F_MASK_INT_COERCIONS

Constructor Summary

Constructors

Modifier	Constructor and Description
	StackTraceElementDeserializer() Deprecated.
protected	StackTraceElementDeserializer(JsonDeserializer<?> ad)

Method Summary

Modifier and Type	Method and Description
static JsonDeserializer<?>	construct(DeserializationContext ctxt)
protected StackTraceElement	constructValue(DeserializationContext ctxt, StackTraceElementDeserializer.Adapter adapted)
protected StackTraceElement	constructValue(DeserializationContext ctxt, String className, String methodName, String fileName, int lineNumber, String moduleName, String moduleVersion) Deprecated.
protected StackTraceElement	constructValue(DeserializationContext ctxt, String className, String methodName, String fileName, int lineNumber, String moduleName, String moduleVersion, String classLoaderName) Overridable factory method used for constructing StackTraceElements.
StackTraceElement	deserialize(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

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

Methods inherited from class com.fasterxml.jackson.databind.JsonDeserializer

deserializeWithType, findBackReference, getAbsentValue, getDelegatee, getEmptyValue, getEmptyValue, getKnownPropertyNames, getNullValue, getNullValue, getObjectIdReader, isCachable, replaceDelegatee, unwrappingDeserializer

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

_adapterDeserializer

protected final JsonDeserializer<?> _adapterDeserializer

Constructor Detail

StackTraceElementDeserializer

@Deprecated
public StackTraceElementDeserializer()

Deprecated.

StackTraceElementDeserializer

protected StackTraceElementDeserializer(JsonDeserializer<?> ad)

Method Detail

construct

public static JsonDeserializer<?> construct(DeserializationContext ctxt)
                                     throws JsonMappingException

Throws:

JsonMappingException

Since:

2.14

deserialize

public StackTraceElement deserialize(JsonParser p,
                                     DeserializationContext ctxt)
                              throws 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).

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 class JsonDeserializer<StackTraceElement>

Parameters:

p - Parsed used for reading JSON content

ctxt - Context that can be used to access information about this deserialization activity.

Returns:

Deserialized value

Throws:

IOException

constructValue

protected StackTraceElement constructValue(DeserializationContext ctxt,
                                           StackTraceElementDeserializer.Adapter adapted)

Since:

2.14

constructValue

@Deprecated
protected StackTraceElement constructValue(DeserializationContext ctxt,
                                                       String className,
                                                       String methodName,
                                                       String fileName,
                                                       int lineNumber,
                                                       String moduleName,
                                                       String moduleVersion)

Deprecated.

constructValue

protected StackTraceElement constructValue(DeserializationContext ctxt,
                                           String className,
                                           String methodName,
                                           String fileName,
                                           int lineNumber,
                                           String moduleName,
                                           String moduleVersion,
                                           String classLoaderName)

Overridable factory method used for constructing StackTraceElements.

Since:

2.8