Uses of Class
com.fasterxml.jackson.core.JsonToken
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Packages that use JsonToken Package Description com.fasterxml.jackson.core Main public API classes of the core streaming JSON processor: most importantlyJsonFactory
used for constructing JSON parser (JsonParser
) and generator (JsonGenerator
) instances.com.fasterxml.jackson.core.base Base classes used by concrete Parser and Generator implementations; contain functionality that is not specific to JSON or input abstraction (byte vs char).com.fasterxml.jackson.core.exc Package for some ofJsonProcessingException
subtypes contained by streaming API.com.fasterxml.jackson.core.filter com.fasterxml.jackson.core.io com.fasterxml.jackson.core.json JSON-specific parser and generator implementation classes that Jackson defines and uses.com.fasterxml.jackson.core.json.async Non-blocking ("async") JSON parser implementation.com.fasterxml.jackson.core.type Contains classes needed for type introspection, mostly used by data binding functionality.com.fasterxml.jackson.core.util Utility classes used by Jackson Core functionality. -
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Uses of JsonToken in com.fasterxml.jackson.core
Methods in com.fasterxml.jackson.core that return JsonToken Modifier and Type Method Description JsonToken
TreeNode. asToken()
Method that can be used for efficient type detection when using stream abstraction for traversing nodes.JsonToken
JsonParser. currentToken()
Accessor to find which token parser currently points to, if any; null will be returned if none.abstract JsonToken
JsonParser. getCurrentToken()
Alias forJsonParser.currentToken()
, may be deprecated sometime after Jackson 2.12 (will be removed from 3.0).abstract JsonToken
JsonParser. getLastClearedToken()
Method that can be called to get the last token that was cleared usingJsonParser.clearCurrentToken()
.abstract JsonToken
JsonParser. nextToken()
Main iteration method, which will advance stream enough to determine type of the next token, if any.abstract JsonToken
JsonParser. nextValue()
Iteration method that will advance stream enough to determine type of the next token that is a value type (including JSON Array and Object start/end markers).static JsonToken
JsonToken. valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static JsonToken[]
JsonToken. values()
Returns an array containing the constants of this enum type, in the order they are declared.Methods in com.fasterxml.jackson.core with parameters of type JsonToken Modifier and Type Method Description abstract boolean
JsonParser. hasToken(JsonToken t)
Method that is functionally equivalent to:return currentToken() == t
but may be more efficiently implemented. -
Uses of JsonToken in com.fasterxml.jackson.core.base
Fields in com.fasterxml.jackson.core.base declared as JsonToken Modifier and Type Field Description protected JsonToken
ParserMinimalBase. _currToken
Last token retrieved viaParserMinimalBase.nextToken()
, if any.protected JsonToken
ParserMinimalBase. _lastClearedToken
Last cleared token, if any: that is, value that was in effect whenParserMinimalBase.clearCurrentToken()
was called.protected JsonToken
ParserBase. _nextToken
Secondary token related to the next token after current one; used if its type is known.Methods in com.fasterxml.jackson.core.base that return JsonToken Modifier and Type Method Description JsonToken
ParserMinimalBase. currentToken()
JsonToken
ParserMinimalBase. getCurrentToken()
JsonToken
ParserMinimalBase. getLastClearedToken()
abstract JsonToken
ParserMinimalBase. nextToken()
JsonToken
ParserMinimalBase. nextValue()
protected JsonToken
ParserBase. reset(boolean negative, int intLen, int fractLen, int expLen)
protected JsonToken
ParserBase. resetAsNaN(java.lang.String valueStr, double value)
protected JsonToken
ParserBase. resetFloat(boolean negative, int intLen, int fractLen, int expLen)
protected JsonToken
ParserBase. resetInt(boolean negative, int intLen)
Methods in com.fasterxml.jackson.core.base with parameters of type JsonToken Modifier and Type Method Description protected void
ParserMinimalBase. _reportInputCoercion(java.lang.String msg, JsonToken inputType, java.lang.Class<?> targetType)
protected void
ParserMinimalBase. _reportInvalidEOF(java.lang.String msg, JsonToken currToken)
protected void
ParserMinimalBase. _reportInvalidEOFInValue(JsonToken type)
boolean
ParserMinimalBase. hasToken(JsonToken t)
protected void
ParserMinimalBase. reportOverflowInt(java.lang.String numDesc, JsonToken inputType)
protected void
ParserMinimalBase. reportOverflowLong(java.lang.String numDesc, JsonToken inputType)
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Uses of JsonToken in com.fasterxml.jackson.core.exc
Fields in com.fasterxml.jackson.core.exc declared as JsonToken Modifier and Type Field Description protected JsonToken
InputCoercionException. _inputType
Input token that represents input value that failed to coerce.Methods in com.fasterxml.jackson.core.exc that return JsonToken Modifier and Type Method Description JsonToken
InputCoercionException. getInputType()
Accessor for getting information about input type (in form of token, giving "shape" of input) for which coercion failed.Constructors in com.fasterxml.jackson.core.exc with parameters of type JsonToken Constructor Description InputCoercionException(JsonParser p, java.lang.String msg, JsonToken inputType, java.lang.Class<?> targetType)
Constructor that uses current parsing location as location, and sets processor (accessible viaStreamReadException.getProcessor()
) to specified parser. -
Uses of JsonToken in com.fasterxml.jackson.core.filter
Fields in com.fasterxml.jackson.core.filter declared as JsonToken Modifier and Type Field Description protected JsonToken
FilteringParserDelegate. _currToken
Last token retrieved viaFilteringParserDelegate.nextToken()
, if any.protected JsonToken
FilteringParserDelegate. _lastClearedToken
Last cleared token, if any: that is, value that was in effect whenFilteringParserDelegate.clearCurrentToken()
was called.Methods in com.fasterxml.jackson.core.filter that return JsonToken Modifier and Type Method Description protected JsonToken
FilteringParserDelegate. _nextToken2()
Offlined handling for cases where there was no buffered token to return, and the token read next could not be returned as-is, at least not yet, but where we have not yet established that buffering is needed.protected JsonToken
FilteringParserDelegate. _nextTokenWithBuffering(TokenFilterContext buffRoot)
Method called when a new potentially included context is found.JsonToken
FilteringParserDelegate. currentToken()
JsonToken
FilteringParserDelegate. getCurrentToken()
JsonToken
FilteringParserDelegate. getLastClearedToken()
JsonToken
FilteringParserDelegate. nextToken()
JsonToken
TokenFilterContext. nextTokenToRead()
JsonToken
FilteringParserDelegate. nextValue()
Methods in com.fasterxml.jackson.core.filter with parameters of type JsonToken Modifier and Type Method Description boolean
FilteringParserDelegate. hasToken(JsonToken t)
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Uses of JsonToken in com.fasterxml.jackson.core.io
Fields in com.fasterxml.jackson.core.io declared as JsonToken Modifier and Type Field Description protected JsonToken
JsonEOFException. _token
Type of token that was being decoded, if parser had enough information to recognize type (such as starting double-quote for Strings)Methods in com.fasterxml.jackson.core.io that return JsonToken Modifier and Type Method Description JsonToken
JsonEOFException. getTokenBeingDecoded()
Accessor for possibly available information about token that was being decoded while encountering end of input.Constructors in com.fasterxml.jackson.core.io with parameters of type JsonToken Constructor Description JsonEOFException(JsonParser p, JsonToken token, java.lang.String msg)
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Uses of JsonToken in com.fasterxml.jackson.core.json
Methods in com.fasterxml.jackson.core.json that return JsonToken Modifier and Type Method Description protected JsonToken
ReaderBasedJsonParser. _handleApos()
protected JsonToken
UTF8DataInputJsonParser. _handleApos()
protected JsonToken
UTF8StreamJsonParser. _handleApos()
protected JsonToken
ReaderBasedJsonParser. _handleInvalidNumberStart(int ch, boolean negative)
Method called if expected numeric value (due to leading sign) does not look like a numberprotected JsonToken
UTF8DataInputJsonParser. _handleInvalidNumberStart(int ch, boolean neg)
Method called if expected numeric value (due to leading sign) does not look like a numberprotected JsonToken
UTF8StreamJsonParser. _handleInvalidNumberStart(int ch, boolean neg)
Method called if expected numeric value (due to leading sign) does not look like a numberprotected JsonToken
ReaderBasedJsonParser. _handleOddValue(int i)
Method for handling cases where first non-space character of an expected value token is not legal for standard JSON content.protected JsonToken
UTF8DataInputJsonParser. _handleUnexpectedValue(int c)
Method for handling cases where first non-space character of an expected value token is not legal for standard JSON content.protected JsonToken
UTF8StreamJsonParser. _handleUnexpectedValue(int c)
Method for handling cases where first non-space character of an expected value token is not legal for standard JSON content.protected JsonToken
ReaderBasedJsonParser. _parseFloatThatStartsWithPeriod()
protected JsonToken
UTF8DataInputJsonParser. _parseFloatThatStartsWithPeriod()
protected JsonToken
UTF8StreamJsonParser. _parseFloatThatStartsWithPeriod()
protected JsonToken
ReaderBasedJsonParser. _parseNegNumber()
protected JsonToken
UTF8DataInputJsonParser. _parseNegNumber()
protected JsonToken
UTF8StreamJsonParser. _parseNegNumber()
protected JsonToken
ReaderBasedJsonParser. _parsePosNumber(int ch)
Initial parsing method for number values.protected JsonToken
UTF8DataInputJsonParser. _parsePosNumber(int c)
Initial parsing method for number values.protected JsonToken
UTF8StreamJsonParser. _parsePosNumber(int c)
Initial parsing method for number values.JsonToken
ReaderBasedJsonParser. nextToken()
JsonToken
UTF8DataInputJsonParser. nextToken()
JsonToken
UTF8StreamJsonParser. nextToken()
Methods in com.fasterxml.jackson.core.json with parameters of type JsonToken Modifier and Type Method Description protected java.lang.String
ReaderBasedJsonParser. _getText2(JsonToken t)
protected java.lang.String
UTF8DataInputJsonParser. _getText2(JsonToken t)
protected java.lang.String
UTF8StreamJsonParser. _getText2(JsonToken t)
protected char
ReaderBasedJsonParser. getNextChar(java.lang.String eofMsg, JsonToken forToken)
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Uses of JsonToken in com.fasterxml.jackson.core.json.async
Methods in com.fasterxml.jackson.core.json.async that return JsonToken Modifier and Type Method Description protected JsonToken
NonBlockingJsonParserBase. _closeArrayScope()
protected JsonToken
NonBlockingJsonParserBase. _closeObjectScope()
protected JsonToken
NonBlockingJsonParserBase. _eofAsNextToken()
Helper method called at point when all input has been exhausted and input feeder has indicated no more input will be forthcoming.protected JsonToken
NonBlockingJsonParserBase. _fieldComplete(java.lang.String name)
protected JsonToken
NonBlockingJsonParser. _finishErrorToken()
protected JsonToken
NonBlockingJsonParser. _finishErrorTokenWithEOF()
protected JsonToken
NonBlockingJsonParser. _finishFieldWithEscape()
protected JsonToken
NonBlockingJsonParser. _finishFloatExponent(boolean checkSign, int ch)
protected JsonToken
NonBlockingJsonParser. _finishFloatFraction()
protected JsonToken
NonBlockingJsonParser. _finishKeywordToken(java.lang.String expToken, int matched, JsonToken result)
protected JsonToken
NonBlockingJsonParser. _finishKeywordTokenWithEOF(java.lang.String expToken, int matched, JsonToken result)
protected JsonToken
NonBlockingJsonParser. _finishNonStdToken(int type, int matched)
protected JsonToken
NonBlockingJsonParser. _finishNonStdTokenWithEOF(int type, int matched)
protected JsonToken
NonBlockingJsonParser. _finishNumberIntegralPart(char[] outBuf, int outPtr)
protected JsonToken
NonBlockingJsonParser. _finishNumberLeadingNegZeroes()
protected JsonToken
NonBlockingJsonParser. _finishNumberLeadingZeroes()
protected JsonToken
NonBlockingJsonParser. _finishNumberMinus(int ch)
protected JsonToken
NonBlockingJsonParser. _finishToken()
Method called when decoding of a token has been started, but not yet completed due to missing input; method is to continue decoding due to at least one more byte being made available to decode.protected JsonToken
NonBlockingJsonParser. _finishTokenWithEOF()
Method similar toNonBlockingJsonParser._finishToken()
, but called when no more input is available, and end-of-input has been detected.protected JsonToken
NonBlockingJsonParser. _reportErrorToken(java.lang.String actualToken)
protected JsonToken
NonBlockingJsonParser. _startAposString()
protected JsonToken
NonBlockingJsonParserBase. _startArrayScope()
protected JsonToken
NonBlockingJsonParser. _startFalseToken()
protected JsonToken
NonBlockingJsonParser. _startFloat(char[] outBuf, int outPtr, int ch)
protected JsonToken
NonBlockingJsonParser. _startFloatThatStartsWithPeriod()
protected JsonToken
NonBlockingJsonParser. _startNegativeNumber()
protected JsonToken
NonBlockingJsonParser. _startNullToken()
protected JsonToken
NonBlockingJsonParser. _startNumberLeadingZero()
protected JsonToken
NonBlockingJsonParserBase. _startObjectScope()
protected JsonToken
NonBlockingJsonParser. _startPositiveNumber(int ch)
protected JsonToken
NonBlockingJsonParser. _startString()
protected JsonToken
NonBlockingJsonParser. _startTrueToken()
protected JsonToken
NonBlockingJsonParser. _startUnexpectedValue(boolean leadingComma, int ch)
protected JsonToken
NonBlockingJsonParserBase. _valueComplete(JsonToken t)
protected JsonToken
NonBlockingJsonParserBase. _valueCompleteInt(int value, java.lang.String asText)
protected JsonToken
NonBlockingJsonParserBase. _valueNonStdNumberComplete(int type)
JsonToken
NonBlockingJsonParser. nextToken()
Methods in com.fasterxml.jackson.core.json.async with parameters of type JsonToken Modifier and Type Method Description protected JsonToken
NonBlockingJsonParser. _finishKeywordToken(java.lang.String expToken, int matched, JsonToken result)
protected JsonToken
NonBlockingJsonParser. _finishKeywordTokenWithEOF(java.lang.String expToken, int matched, JsonToken result)
protected java.lang.String
NonBlockingJsonParserBase. _getText2(JsonToken t)
protected JsonToken
NonBlockingJsonParserBase. _valueComplete(JsonToken t)
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Uses of JsonToken in com.fasterxml.jackson.core.type
Fields in com.fasterxml.jackson.core.type declared as JsonToken Modifier and Type Field Description JsonToken
WritableTypeId. valueShape
Information about intended shape of the value being written (that is,WritableTypeId.forValue
); in case of structured values, start token of the structure; for scalars, value token.Constructors in com.fasterxml.jackson.core.type with parameters of type JsonToken Constructor Description WritableTypeId(java.lang.Object value, JsonToken valueShape0)
Constructor used when calling a method for generating and writing Type Id; caller only knows value object and its intended shape.WritableTypeId(java.lang.Object value, JsonToken valueShape0, java.lang.Object id0)
Constructor used when calling a method for writing Type Id; caller knows value object, its intended shape as well as id to use; but not details of wrapping (if any).WritableTypeId(java.lang.Object value, java.lang.Class<?> valueType0, JsonToken valueShape0)
Constructor used when calling a method for generating and writing Type Id, but where actual type to use for generating id is NOT the type of value (but its supertype). -
Uses of JsonToken in com.fasterxml.jackson.core.util
Methods in com.fasterxml.jackson.core.util that return JsonToken Modifier and Type Method Description JsonToken
JsonParserDelegate. currentToken()
JsonToken
JsonParserDelegate. getCurrentToken()
JsonToken
JsonParserDelegate. getLastClearedToken()
JsonToken
JsonParserDelegate. nextToken()
JsonToken
JsonParserSequence. nextToken()
JsonToken
JsonParserDelegate. nextValue()
protected JsonToken
JsonParserSequence. switchAndReturnNext()
Methods in com.fasterxml.jackson.core.util with parameters of type JsonToken Modifier and Type Method Description boolean
JsonParserDelegate. hasToken(JsonToken t)
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