com.fasterxml.jackson.dataformat.protobuf

## Class ProtobufParser

- java.lang.Object
- - com.fasterxml.jackson.core.JsonParser
  - - com.fasterxml.jackson.core.base.ParserMinimalBase
    - - com.fasterxml.jackson.dataformat.protobuf.ProtobufParser

- All Implemented Interfaces:
    com.fasterxml.jackson.core.Versioned, Closeable, AutoCloseable

      public class ProtobufParser
      extends com.fasterxml.jackson.core.base.ParserMinimalBase

- - ### Nested Class Summary

    - ### Nested classes/interfaces inherited from class com.fasterxml.jackson.core.JsonParser

      `com.fasterxml.jackson.core.JsonParser.Feature, com.fasterxml.jackson.core.JsonParser.NumberType`

  - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `protected byte[]` | `_binaryValue` We will hold on to decoded binary data, for duration of current event, so that multiple calls to `getBinaryValue(com.fasterxml.jackson.core.Base64Variant)` will not need to decode data more than once.
    `protected boolean` | `_bufferRecyclable` Flag that indicates whether the input buffer is recycable (and needs to be returned to recycler once we are done) or not.
    `protected com.fasterxml.jackson.core.util.ByteArrayBuilder` | `_byteArrayBuilder` ByteArrayBuilder is needed if 'getBinaryValue' is called.
    `protected boolean` | `_closed` Flag that indicates whether parser is closed or not.
    `protected int` | `_currentEndOffset`
    `protected ProtobufField` | `_currentField`
    `protected ProtobufMessage` | `_currentMessage` The innermost Object type ("message" in proto lingo) we are handling.
    `protected long` | `_currInputProcessed` Number of characters/bytes that were contained in previous blocks (blocks that were already processed prior to the current buffer).
    `protected int` | `_decodedLength` Length of the value that parser points to, for scalar values that use length prefixes (Strings, binary data).
    `protected byte[]` | `_inputBuffer` Current buffer from which data is read; generally data is read into buffer from input source, but in some cases pre-loaded buffer is handed to the parser.
    `protected int` | `_inputEnd` Index of character after last available one in the buffer.
    `protected int` | `_inputPtr` Pointer to next available character in buffer
    `protected InputStream` | `_inputStream` Input stream that can be used for reading more content, if one in use.
    `protected com.fasterxml.jackson.core.io.IOContext` | `_ioContext` I/O context for this reader.
    `protected boolean` | `_nameCopied` Flag set to indicate whether the field name is available from the name copy buffer or not (in addition to its String representation being available via read context)
    `protected char[]` | `_nameCopyBuffer` Temporary buffer that is needed if field name is accessed using `getTextCharacters()` method (instead of String returning alternatives)
    `protected int` | `_nextTag`
    `protected BigDecimal` | `_numberBigDecimal`
    `protected BigInteger` | `_numberBigInt`
    `protected double` | `_numberDouble`
    `protected float` | `_numberFloat`
    `protected int` | `_numberInt`
    `protected long` | `_numberLong`
    `protected int` | `_numTypesValid` Bitfield that indicates which numeric representations have been calculated for the current type
    `protected com.fasterxml.jackson.core.ObjectCodec` | `_objectCodec` Codec used for data binding when (if) requested.
    `protected ProtobufReadContext` | `_parsingContext` Information about parser context, context in which the next token is to be parsed (root, array, object).
    `protected ProtobufSchema` | `_schema`
    `protected int` | `_state` Current state of the parser.
    `protected com.fasterxml.jackson.core.util.TextBuffer` | `_textBuffer` Buffer that contains contents of String values, including field names if necessary (name split across boundary, contains escape sequence, or access needed to char array)
    `protected boolean` | `_tokenIncomplete` Flag that indicates that the current token has not yet been fully processed, and needs to be finished for some access (or skipped to obtain the next token)
    `protected int` | `_tokenInputCol` Column on input row that current token starts; 0-based (although in the end it'll be converted to 1-based)
    `protected int` | `_tokenInputRow` Input row on which current token starts, 1-based
    `protected long` | `_tokenInputTotal` Total number of bytes/characters read before start of current token.

    - ### Fields inherited from class com.fasterxml.jackson.core.base.ParserMinimalBase

      `_currToken, _lastClearedToken, BD_MAX_INT, BD_MAX_LONG, BD_MIN_INT, BD_MIN_LONG, BI_MAX_INT, BI_MAX_LONG, BI_MIN_INT, BI_MIN_LONG, CHAR_NULL, INT_0, INT_9, INT_APOS, INT_ASTERISK, INT_BACKSLASH, INT_COLON, INT_COMMA, INT_CR, INT_e, INT_E, INT_HASH, INT_LBRACKET, INT_LCURLY, INT_LF, INT_MINUS, INT_PERIOD, INT_PLUS, INT_QUOTE, INT_RBRACKET, INT_RCURLY, INT_SLASH, INT_SPACE, INT_TAB, MAX_ERROR_TOKEN_LENGTH, MAX_INT_D, MAX_INT_L, MAX_LONG_D, MIN_INT_D, MIN_INT_L, MIN_LONG_D, NO_BYTES, NO_INTS, NR_BIGDECIMAL, NR_BIGINT, NR_DOUBLE, NR_FLOAT, NR_INT, NR_LONG, NR_UNKNOWN`

    - ### Fields inherited from class com.fasterxml.jackson.core.JsonParser

      `_features, _requestPayload`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `ProtobufParser(com.fasterxml.jackson.core.io.IOContext ctxt, int parserFeatures, com.fasterxml.jackson.core.ObjectCodec codec, InputStream in, byte[] inputBuffer, int start, int end, boolean bufferRecyclable)`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `protected void` | `_checkNumericValue(int expType)`
    `protected void` | `_closeInput()`
    `protected int` | `_decode32Bits()`
    `protected long` | `_decode64Bits()`
    `protected int` | `_decodeVIntSlow()`
    `protected long` | `_decodeVLongSlow()`
    `protected byte[]` | `_finishBytes(int len)`
    `protected void` | `_finishToken()` Method called to finish parsing of a token so that token contents are retriable
    `protected com.fasterxml.jackson.core.util.ByteArrayBuilder` | `_getByteArrayBuilder()`
    `protected void` | `_handleEOF()`
    `protected void` | `_loadToHaveAtLeast(int minAvailable)` Helper method that will try to load at least specified number bytes in input buffer, possible moving existing data around if necessary
    `protected static long` | `_long(int i1, int i2)`
    `protected void` | `_releaseBuffers()`
    `protected void` | `_skipBytes(int len)`
    `protected void` | `_skipVInt()`
    `protected void` | `_skipVIntSlow()`
    `protected int` | `_slow32()`
    `protected long` | `_slow64()`
    `boolean` | `canUseSchema(com.fasterxml.jackson.core.FormatSchema schema)`
    `void` | `close()`
    `protected void` | `convertNumberToBigDecimal()`
    `protected void` | `convertNumberToBigInteger()`
    `protected void` | `convertNumberToDouble()`
    `protected void` | `convertNumberToFloat()`
    `protected void` | `convertNumberToInt()`
    `protected void` | `convertNumberToLong()`
    `BigInteger` | `getBigIntegerValue()`
    `byte[]` | `getBinaryValue(com.fasterxml.jackson.core.Base64Variant b64variant)`
    `com.fasterxml.jackson.core.ObjectCodec` | `getCodec()`
    `com.fasterxml.jackson.core.JsonLocation` | `getCurrentLocation()` Overridden since we do not really have character-based locations, but we do have byte offset to specify.
    `String` | `getCurrentName()` Method that can be called to get the name associated with the current event.
    `BigDecimal` | `getDecimalValue()`
    `double` | `getDoubleValue()`
    `Object` | `getEmbeddedObject()`
    `float` | `getFloatValue()`
    `Object` | `getInputSource()`
    `int` | `getIntValue()`
    `long` | `getLongValue()`
    `com.fasterxml.jackson.core.JsonParser.NumberType` | `getNumberType()`
    `Number` | `getNumberValue()`
    `ProtobufReadContext` | `getParsingContext()`
    `ProtobufSchema` | `getSchema()`
    `String` | `getText()` Method for accessing textual representation of the current event; if no current event (before first call to `nextToken()`, or after encountering end-of-input), returns null.
    `int` | `getText(Writer writer)`
    `char[]` | `getTextCharacters()`
    `int` | `getTextLength()`
    `int` | `getTextOffset()`
    `com.fasterxml.jackson.core.JsonLocation` | `getTokenLocation()` Overridden since we do not really have character-based locations, but we do have byte offset to specify.
    `String` | `getValueAsString()`
    `String` | `getValueAsString(String defaultValue)`
    `boolean` | `hasTextCharacters()`
    `boolean` | `isClosed()`
    `boolean` | `isNaN()`
    `protected boolean` | `loadMore()`
    `protected void` | `loadMoreGuaranteed()`
    `String` | `nextFieldName()`
    `boolean` | `nextFieldName(com.fasterxml.jackson.core.SerializableString sstr)`
    `String` | `nextTextValue()`
    `com.fasterxml.jackson.core.JsonToken` | `nextToken()`
    `void` | `overrideCurrentName(String name)`
    `int` | `readBinaryValue(com.fasterxml.jackson.core.Base64Variant b64variant, OutputStream out)`
    `int` | `releaseBuffered(OutputStream out)`
    `void` | `setCodec(com.fasterxml.jackson.core.ObjectCodec c)`
    `void` | `setSchema(com.fasterxml.jackson.core.FormatSchema schema)`
    `void` | `setSchema(ProtobufSchema schema)`
    `com.fasterxml.jackson.core.Version` | `version()`

    - ### Methods inherited from class com.fasterxml.jackson.core.base.ParserMinimalBase

      `_ascii, _asciiBytes, _constructError, _decodeBase64, _getCharDesc, _handleUnrecognizedCharacterEscape, _hasTextualNull, _reportError, _reportError, _reportError, _reportInvalidEOF, _reportInvalidEOF, _reportInvalidEOF, _reportInvalidEOFInValue, _reportInvalidEOFInValue, _reportMissingRootWS, _reportUnexpectedChar, _throwInternal, _throwInvalidSpace, _throwUnquotedSpace, _wrapError, clearCurrentToken, currentToken, currentTokenId, getCurrentToken, getCurrentTokenId, getLastClearedToken, getValueAsBoolean, getValueAsDouble, getValueAsInt, getValueAsInt, getValueAsLong, getValueAsLong, hasCurrentToken, hasToken, hasTokenId, isExpectedStartArrayToken, isExpectedStartObjectToken, nextValue, reportInvalidNumber, reportOverflowInt, reportOverflowLong, reportUnexpectedNumberChar, skipChildren`

    - ### Methods inherited from class com.fasterxml.jackson.core.JsonParser

      `_codec, _constructError, _reportUnsupportedOperation, canParseAsync, canReadObjectId, canReadTypeId, configure, disable, enable, finishToken, getBinaryValue, getBooleanValue, getByteValue, getCurrentValue, getFeatureMask, getFormatFeatures, getNonBlockingInputFeeder, getObjectId, getShortValue, getTypeId, getValueAsBoolean, getValueAsDouble, isEnabled, nextBooleanValue, nextIntValue, nextLongValue, overrideFormatFeatures, overrideStdFeatures, readBinaryValue, readValueAs, readValueAs, readValueAsTree, readValuesAs, readValuesAs, releaseBuffered, requiresCustomCodec, setCurrentValue, setFeatureMask, setRequestPayloadOnError, setRequestPayloadOnError, setRequestPayloadOnError`

    - ### Methods inherited from class java.lang.Object

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

- - ### Field Detail

    - #### _objectCodec

          protected com.fasterxml.jackson.core.ObjectCodec _objectCodec

      Codec used for data binding when (if) requested.

    - #### _schema

          protected ProtobufSchema _schema

    - #### _ioContext

          protected final com.fasterxml.jackson.core.io.IOContext _ioContext

      I/O context for this reader. It handles buffer allocation for the reader.

    - #### _closed

          protected boolean _closed

      Flag that indicates whether parser is closed or not. Gets set when parser is either closed by explicit call (`close()`) or when end-of-input is reached.

    - #### _inputPtr

          protected int _inputPtr

      Pointer to next available character in buffer

    - #### _inputEnd

          protected int _inputEnd

      Index of character after last available one in the buffer.

    - #### _currInputProcessed

          protected long _currInputProcessed

      Number of characters/bytes that were contained in previous blocks (blocks that were already processed prior to the current buffer).

    - #### _tokenInputTotal

          protected long _tokenInputTotal

      Total number of bytes/characters read before start of current token. For big (gigabyte-sized) sizes are possible, needs to be long, unlike pointers and sizes related to in-memory buffers.

    - #### _tokenInputRow

          protected int _tokenInputRow

      Input row on which current token starts, 1-based

    - #### _tokenInputCol

          protected int _tokenInputCol

      Column on input row that current token starts; 0-based (although in the end it'll be converted to 1-based)

    - #### _parsingContext

          protected ProtobufReadContext _parsingContext

      Information about parser context, context in which the next token is to be parsed (root, array, object).

    - #### _textBuffer

          protected final com.fasterxml.jackson.core.util.TextBuffer _textBuffer

      Buffer that contains contents of String values, including field names if necessary (name split across boundary, contains escape sequence, or access needed to char array)

    - #### _nameCopyBuffer

          protected char[] _nameCopyBuffer

      Temporary buffer that is needed if field name is accessed using `getTextCharacters()` method (instead of String returning alternatives)

    - #### _nameCopied

          protected boolean _nameCopied

      Flag set to indicate whether the field name is available from the name copy buffer or not (in addition to its String representation being available via read context)

    - #### _byteArrayBuilder

          protected com.fasterxml.jackson.core.util.ByteArrayBuilder _byteArrayBuilder

      ByteArrayBuilder is needed if 'getBinaryValue' is called. If so, we better reuse it for remainder of content.

    - #### _binaryValue

          protected byte[] _binaryValue

      We will hold on to decoded binary data, for duration of current event, so that multiple calls to `getBinaryValue(com.fasterxml.jackson.core.Base64Variant)` will not need to decode data more than once.

    - #### _inputStream

          protected InputStream _inputStream

      Input stream that can be used for reading more content, if one in use. May be null, if input comes just as a full buffer, or if the stream has been closed.

    - #### _inputBuffer

          protected byte[] _inputBuffer

      Current buffer from which data is read; generally data is read into buffer from input source, but in some cases pre-loaded buffer is handed to the parser.

    - #### _bufferRecyclable

          protected boolean _bufferRecyclable

      Flag that indicates whether the input buffer is recycable (and needs to be returned to recycler once we are done) or not.

      If it is not, it also means that parser can NOT modify underlying buffer.

    - #### _currentMessage

          protected ProtobufMessage _currentMessage

      The innermost Object type ("message" in proto lingo) we are handling.

    - #### _currentField

          protected ProtobufField _currentField

    - #### _tokenIncomplete

          protected boolean _tokenIncomplete

      Flag that indicates that the current token has not yet been fully processed, and needs to be finished for some access (or skipped to obtain the next token)

    - #### _state

          protected int _state

      Current state of the parser.

    - #### _nextTag

          protected int _nextTag

    - #### _decodedLength

          protected int _decodedLength

      Length of the value that parser points to, for scalar values that use length prefixes (Strings, binary data).

    - #### _currentEndOffset

          protected int _currentEndOffset

    - #### _numTypesValid

          protected int _numTypesValid

      Bitfield that indicates which numeric representations have been calculated for the current type

    - #### _numberInt

          protected int _numberInt

    - #### _numberFloat

          protected float _numberFloat

    - #### _numberLong

          protected long _numberLong

    - #### _numberDouble

          protected double _numberDouble

    - #### _numberBigInt

          protected BigInteger _numberBigInt

    - #### _numberBigDecimal

          protected BigDecimal _numberBigDecimal

  - ### Constructor Detail

    - #### ProtobufParser

          public ProtobufParser(com.fasterxml.jackson.core.io.IOContext ctxt,
                        int parserFeatures,
                        com.fasterxml.jackson.core.ObjectCodec codec,
                        InputStream in,
                        byte[] inputBuffer,
                        int start,
                        int end,
                        boolean bufferRecyclable)

  - ### Method Detail

    - #### setSchema

          public void setSchema(ProtobufSchema schema)

    - #### getCodec

          public com.fasterxml.jackson.core.ObjectCodec getCodec()

      Specified by:
        `getCodec` in class `com.fasterxml.jackson.core.JsonParser`

    - #### setCodec

          public void setCodec(com.fasterxml.jackson.core.ObjectCodec c)

      Specified by:
        `setCodec` in class `com.fasterxml.jackson.core.JsonParser`

    - #### version

          public com.fasterxml.jackson.core.Version version()

      Specified by:
        `version` in interface `com.fasterxml.jackson.core.Versioned`
      Specified by:
        `version` in class `com.fasterxml.jackson.core.JsonParser`

    - #### releaseBuffered

          public int releaseBuffered(OutputStream out)
                              throws IOException

      Overrides:
        `releaseBuffered` in class `com.fasterxml.jackson.core.JsonParser`
      Throws:
        `IOException`

    - #### getInputSource

          public Object getInputSource()

      Overrides:
        `getInputSource` in class `com.fasterxml.jackson.core.JsonParser`

    - #### getTokenLocation

          public com.fasterxml.jackson.core.JsonLocation getTokenLocation()

      Overridden since we do not really have character-based locations, but we do have byte offset to specify.
      Specified by:
        `getTokenLocation` in class `com.fasterxml.jackson.core.JsonParser`

    - #### getCurrentLocation

          public com.fasterxml.jackson.core.JsonLocation getCurrentLocation()

      Overridden since we do not really have character-based locations, but we do have byte offset to specify.
      Specified by:
        `getCurrentLocation` in class `com.fasterxml.jackson.core.JsonParser`

    - #### getCurrentName

          public String getCurrentName()
                                throws IOException

      Method that can be called to get the name associated with the current event.
      Specified by:
        `getCurrentName` in class `com.fasterxml.jackson.core.base.ParserMinimalBase`
      Throws:
        `IOException`

    - #### overrideCurrentName

          public void overrideCurrentName(String name)

      Specified by:
        `overrideCurrentName` in class `com.fasterxml.jackson.core.base.ParserMinimalBase`

    - #### close

          public void close()
                     throws IOException

      Specified by:
        `close` in interface `Closeable`
      Specified by:
        `close` in interface `AutoCloseable`
      Specified by:
        `close` in class `com.fasterxml.jackson.core.base.ParserMinimalBase`
      Throws:
        `IOException`

    - #### isClosed

          public boolean isClosed()

      Specified by:
        `isClosed` in class `com.fasterxml.jackson.core.base.ParserMinimalBase`

    - #### getParsingContext

          public ProtobufReadContext getParsingContext()

      Specified by:
        `getParsingContext` in class `com.fasterxml.jackson.core.base.ParserMinimalBase`

    - #### canUseSchema

          public boolean canUseSchema(com.fasterxml.jackson.core.FormatSchema schema)

      Overrides:
        `canUseSchema` in class `com.fasterxml.jackson.core.JsonParser`

    - #### getSchema

          public ProtobufSchema getSchema()

      Overrides:
        `getSchema` in class `com.fasterxml.jackson.core.JsonParser`

    - #### setSchema

          public void setSchema(com.fasterxml.jackson.core.FormatSchema schema)

      Overrides:
        `setSchema` in class `com.fasterxml.jackson.core.JsonParser`

    - #### hasTextCharacters

          public boolean hasTextCharacters()

      Specified by:
        `hasTextCharacters` in class `com.fasterxml.jackson.core.base.ParserMinimalBase`

    - #### _releaseBuffers

          protected void _releaseBuffers()
                                  throws IOException

      Throws:
        `IOException`

    - #### nextToken

          public com.fasterxml.jackson.core.JsonToken nextToken()
                                                         throws IOException

      Specified by:
        `nextToken` in class `com.fasterxml.jackson.core.base.ParserMinimalBase`
      Throws:
        `IOException`

    - #### nextFieldName

          public boolean nextFieldName(com.fasterxml.jackson.core.SerializableString sstr)
                                throws IOException

      Overrides:
        `nextFieldName` in class `com.fasterxml.jackson.core.JsonParser`
      Throws:
        `IOException`

    - #### nextFieldName

          public String nextFieldName()
                               throws IOException

      Overrides:
        `nextFieldName` in class `com.fasterxml.jackson.core.JsonParser`
      Throws:
        `IOException`

    - #### nextTextValue

          public String nextTextValue()
                               throws IOException

      Overrides:
        `nextTextValue` in class `com.fasterxml.jackson.core.JsonParser`
      Throws:
        `IOException`

    - #### getText

          public String getText()
                         throws IOException

      Method for accessing textual representation of the current event; if no current event (before first call to `nextToken()`, or after encountering end-of-input), returns null. Method can be called for any event.
      Specified by:
        `getText` in class `com.fasterxml.jackson.core.base.ParserMinimalBase`
      Throws:
        `IOException`

    - #### getTextCharacters

          public char[] getTextCharacters()
                                   throws IOException

      Specified by:
        `getTextCharacters` in class `com.fasterxml.jackson.core.base.ParserMinimalBase`
      Throws:
        `IOException`

    - #### getTextLength

          public int getTextLength()
                            throws IOException

      Specified by:
        `getTextLength` in class `com.fasterxml.jackson.core.base.ParserMinimalBase`
      Throws:
        `IOException`

    - #### getTextOffset

          public int getTextOffset()
                            throws IOException

      Specified by:
        `getTextOffset` in class `com.fasterxml.jackson.core.base.ParserMinimalBase`
      Throws:
        `IOException`

    - #### getValueAsString

          public String getValueAsString()
                                  throws IOException

      Overrides:
        `getValueAsString` in class `com.fasterxml.jackson.core.base.ParserMinimalBase`
      Throws:
        `IOException`

    - #### getValueAsString

          public String getValueAsString(String defaultValue)
                                  throws IOException

      Overrides:
        `getValueAsString` in class `com.fasterxml.jackson.core.base.ParserMinimalBase`
      Throws:
        `IOException`

    - #### getText

          public int getText(Writer writer)
                      throws IOException

      Overrides:
        `getText` in class `com.fasterxml.jackson.core.JsonParser`
      Throws:
        `IOException`

    - #### getBinaryValue

          public byte[] getBinaryValue(com.fasterxml.jackson.core.Base64Variant b64variant)
                                throws IOException

      Specified by:
        `getBinaryValue` in class `com.fasterxml.jackson.core.base.ParserMinimalBase`
      Throws:
        `IOException`

    - #### getEmbeddedObject

          public Object getEmbeddedObject()
                                   throws IOException

      Overrides:
        `getEmbeddedObject` in class `com.fasterxml.jackson.core.JsonParser`
      Throws:
        `IOException`

    - #### readBinaryValue

          public int readBinaryValue(com.fasterxml.jackson.core.Base64Variant b64variant,
                            OutputStream out)
                              throws IOException

      Overrides:
        `readBinaryValue` in class `com.fasterxml.jackson.core.JsonParser`
      Throws:
        `IOException`

    - #### isNaN

          public boolean isNaN()

      Overrides:
        `isNaN` in class `com.fasterxml.jackson.core.JsonParser`

    - #### getNumberValue

          public Number getNumberValue()
                                throws IOException

      Specified by:
        `getNumberValue` in class `com.fasterxml.jackson.core.JsonParser`
      Throws:
        `IOException`

    - #### getNumberType

          public com.fasterxml.jackson.core.JsonParser.NumberType getNumberType()
                                                                         throws IOException

      Specified by:
        `getNumberType` in class `com.fasterxml.jackson.core.JsonParser`
      Throws:
        `IOException`

    - #### getIntValue

          public int getIntValue()
                          throws IOException

      Specified by:
        `getIntValue` in class `com.fasterxml.jackson.core.JsonParser`
      Throws:
        `IOException`

    - #### getLongValue

          public long getLongValue()
                            throws IOException

      Specified by:
        `getLongValue` in class `com.fasterxml.jackson.core.JsonParser`
      Throws:
        `IOException`

    - #### getBigIntegerValue

          public BigInteger getBigIntegerValue()
                                        throws IOException

      Specified by:
        `getBigIntegerValue` in class `com.fasterxml.jackson.core.JsonParser`
      Throws:
        `IOException`

    - #### getFloatValue

          public float getFloatValue()
                              throws IOException

      Specified by:
        `getFloatValue` in class `com.fasterxml.jackson.core.JsonParser`
      Throws:
        `IOException`

    - #### getDoubleValue

          public double getDoubleValue()
                                throws IOException

      Specified by:
        `getDoubleValue` in class `com.fasterxml.jackson.core.JsonParser`
      Throws:
        `IOException`

    - #### getDecimalValue

          public BigDecimal getDecimalValue()
                                     throws IOException

      Specified by:
        `getDecimalValue` in class `com.fasterxml.jackson.core.JsonParser`
      Throws:
        `IOException`

    - #### _checkNumericValue

          protected void _checkNumericValue(int expType)
                                     throws IOException

      Throws:
        `IOException`

    - #### convertNumberToInt

          protected void convertNumberToInt()
                                     throws IOException

      Throws:
        `IOException`

    - #### convertNumberToLong

          protected void convertNumberToLong()
                                      throws IOException

      Throws:
        `IOException`

    - #### convertNumberToBigInteger

          protected void convertNumberToBigInteger()
                                            throws IOException

      Throws:
        `IOException`

    - #### convertNumberToFloat

          protected void convertNumberToFloat()
                                       throws IOException

      Throws:
        `IOException`

    - #### convertNumberToDouble

          protected void convertNumberToDouble()
                                        throws IOException

      Throws:
        `IOException`

    - #### convertNumberToBigDecimal

          protected void convertNumberToBigDecimal()
                                            throws IOException

      Throws:
        `IOException`

    - #### _finishToken

          protected void _finishToken()
                               throws IOException

      Method called to finish parsing of a token so that token contents are retriable
      Throws:
        `IOException`

    - #### _finishBytes

          protected byte[] _finishBytes(int len)
                                 throws IOException

      Throws:
        `IOException`

    - #### loadMore

          protected final boolean loadMore()
                                    throws IOException

      Throws:
        `IOException`

    - #### loadMoreGuaranteed

          protected final void loadMoreGuaranteed()
                                           throws IOException

      Throws:
        `IOException`

    - #### _loadToHaveAtLeast

          protected final void _loadToHaveAtLeast(int minAvailable)
                                           throws IOException

      Helper method that will try to load at least specified number bytes in input buffer, possible moving existing data around if necessary
      Throws:
        `IOException`

    - #### _getByteArrayBuilder

          protected com.fasterxml.jackson.core.util.ByteArrayBuilder _getByteArrayBuilder()

    - #### _closeInput

          protected void _closeInput()
                              throws IOException

      Throws:
        `IOException`

    - #### _handleEOF

          protected void _handleEOF()
                             throws com.fasterxml.jackson.core.JsonParseException

      Specified by:
        `_handleEOF` in class `com.fasterxml.jackson.core.base.ParserMinimalBase`
      Throws:
        `com.fasterxml.jackson.core.JsonParseException`

    - #### _skipBytes

          protected void _skipBytes(int len)
                             throws IOException

      Throws:
        `IOException`

    - #### _skipVInt

          protected void _skipVInt()
                            throws IOException

      Throws:
        `IOException`

    - #### _skipVIntSlow

          protected void _skipVIntSlow()
                                throws IOException

      Throws:
        `IOException`

    - #### _decodeVIntSlow

          protected int _decodeVIntSlow()
                                 throws IOException

      Throws:
        `IOException`

    - #### _decodeVLongSlow

          protected long _decodeVLongSlow()
                                   throws IOException

      Throws:
        `IOException`

    - #### _decode32Bits

          protected final int _decode32Bits()
                                     throws IOException

      Throws:
        `IOException`

    - #### _slow32

          protected final int _slow32()
                               throws IOException

      Throws:
        `IOException`

    - #### _decode64Bits

          protected final long _decode64Bits()
                                      throws IOException

      Throws:
        `IOException`

    - #### _slow64

          protected final long _slow64()
                                throws IOException

      Throws:
        `IOException`

    - #### _long

          protected static final long _long(int i1,
                   int i2)

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