public class SmileParser
extends com.fasterxml.jackson.core.base.ParserBase
Modifier and Type | Class and Description |
---|---|
static class |
SmileParser.Feature
Enumeration that defines all togglable features for Smile generators.
|
Modifier and Type | Field and Description |
---|---|
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 boolean |
_got32BitFloat
Specific flag that is set when we encountered a 32-bit
floating point value; needed since numeric super classes do
not track distinction between float and double, but Smile
format does, and we want to retain that separation.
|
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 InputStream |
_inputStream
Input stream that can be used for reading more content, if one
in use.
|
protected boolean |
_mayContainRawBinary
Flag that indicates whether content can legally have raw (unquoted)
binary data.
|
protected com.fasterxml.jackson.core.ObjectCodec |
_objectCodec
Codec used for data binding when (if) requested.
|
protected int |
_quad1
Quads used for hash calculation
|
protected int |
_quad2
Quads used for hash calculation
|
protected int[] |
_quadBuffer
Temporary buffer used for name parsing.
|
protected int |
_seenNameCount |
protected String[] |
_seenNames
Array of recently seen field names, which may be back referenced
by later fields.
|
protected int |
_seenStringValueCount |
protected String[] |
_seenStringValues
Array of recently seen field names, which may be back referenced
by later fields
Defaults set to disable handling if no header found.
|
protected SmileBufferRecycler<String> |
_smileBufferRecycler
Helper object used for low-level recycling of Smile-generator
specific buffers.
|
protected static ThreadLocal<SoftReference<SmileBufferRecycler<String>>> |
_smileRecyclerRef
ThreadLocal contains a SoftReference
to a buffer recycler used to provide a low-cost
buffer recycling for Smile-specific buffers. |
protected com.fasterxml.jackson.core.sym.BytesToNameCanonicalizer |
_symbols
Symbol table that contains field names encountered so far
|
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 |
_typeByte
Type byte of the current token
|
_binaryValue, _byteArrayBuilder, _closed, _currInputProcessed, _currInputRow, _currInputRowStart, _expLength, _fractLength, _inputEnd, _inputPtr, _intLength, _ioContext, _nameCopied, _nameCopyBuffer, _nextToken, _numberBigDecimal, _numberBigInt, _numberDouble, _numberInt, _numberLong, _numberNegative, _numTypesValid, _parsingContext, _textBuffer, _tokenInputCol, _tokenInputRow, _tokenInputTotal, CHAR_NULL, INT_0, INT_1, INT_2, INT_3, INT_4, INT_5, INT_6, INT_7, INT_8, INT_9, INT_DECIMAL_POINT, INT_e, INT_E, INT_MINUS, INT_PLUS, NR_BIGDECIMAL, NR_BIGINT, NR_DOUBLE, NR_INT, NR_LONG, NR_UNKNOWN
_currToken, _lastClearedToken, INT_APOSTROPHE, INT_ASTERISK, INT_b, INT_BACKSLASH, INT_COLON, INT_COMMA, INT_CR, INT_f, INT_LBRACKET, INT_LCURLY, INT_LF, INT_n, INT_QUOTE, INT_r, INT_RBRACKET, INT_RCURLY, INT_SLASH, INT_SPACE, INT_t, INT_TAB, INT_u
Constructor and Description |
---|
SmileParser(com.fasterxml.jackson.core.io.IOContext ctxt,
int parserFeatures,
int smileFeatures,
com.fasterxml.jackson.core.ObjectCodec codec,
com.fasterxml.jackson.core.sym.BytesToNameCanonicalizer sym,
InputStream in,
byte[] inputBuffer,
int start,
int end,
boolean bufferRecyclable) |
Modifier and Type | Method and Description |
---|---|
protected void |
_closeInput() |
protected void |
_decodeShortAsciiValue(int len) |
protected void |
_decodeShortUnicodeValue(int len) |
protected void |
_finishNumberToken(int tb) |
protected void |
_finishString() |
protected void |
_finishToken()
Method called to finish parsing of a token so that token contents
are retriable
|
protected com.fasterxml.jackson.core.JsonToken |
_handleFieldName()
Method that handles initial token type recognition for token
that has to be either FIELD_NAME or END_OBJECT.
|
protected boolean |
_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 void |
_parseNumericValue(int expType) |
protected void |
_releaseBuffers()
Method called to release internal buffers owned by the base
reader.
|
protected void |
_reportInvalidChar(int c) |
protected void |
_reportInvalidInitial(int mask) |
protected void |
_reportInvalidOther(int mask) |
protected void |
_reportInvalidOther(int mask,
int ptr) |
protected void |
_reportInvalidSharedName(int index) |
protected void |
_reportInvalidSharedStringValue(int index) |
protected void |
_skip7BitBinary()
Helper method for skipping length-prefixed binary data
section
|
protected void |
_skipBytes(int len) |
protected void |
_skipIncomplete()
Method called to skip remainders of an incomplete token, when
contents themselves will not be needed any more
|
protected static SmileBufferRecycler<String> |
_smileBufferRecycler() |
void |
close() |
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.
|
Object |
getEmbeddedObject() |
Object |
getInputSource() |
com.fasterxml.jackson.core.JsonParser.NumberType |
getNumberType() |
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. |
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) |
protected boolean |
handleSignature(boolean consumeFirstByte,
boolean throwException)
Helper method called when it looks like input might contain the signature;
and it is necessary to detect and handle signature to get configuration
information it might have.
|
boolean |
hasTextCharacters() |
protected boolean |
loadMore() |
boolean |
mayContainRawBinary() |
Boolean |
nextBooleanValue() |
boolean |
nextFieldName(com.fasterxml.jackson.core.SerializableString str) |
int |
nextIntValue(int defaultValue) |
long |
nextLongValue(long defaultValue) |
String |
nextTextValue() |
com.fasterxml.jackson.core.JsonToken |
nextToken() |
int |
readBinaryValue(com.fasterxml.jackson.core.Base64Variant b64variant,
OutputStream out) |
int |
releaseBuffered(OutputStream out) |
void |
setCodec(com.fasterxml.jackson.core.ObjectCodec c) |
com.fasterxml.jackson.core.Version |
version() |
_decodeBase64Escape, _decodeBase64Escape, _decodeEscaped, _getByteArrayBuilder, _handleEOF, _reportMismatchedEndMarker, convertNumberToBigDecimal, convertNumberToBigInteger, convertNumberToDouble, convertNumberToInt, convertNumberToLong, getBigIntegerValue, getCurrentName, getDecimalValue, getDoubleValue, getFloatValue, getIntValue, getLongValue, getNumberValue, getParsingContext, getTokenCharacterOffset, getTokenColumnNr, getTokenLineNr, isClosed, loadMoreGuaranteed, overrideCurrentName, reportInvalidBase64Char, reportInvalidBase64Char, reportInvalidNumber, reportOverflowInt, reportOverflowLong, reportUnexpectedNumberChar, reset, resetAsNaN, resetFloat, resetInt
_constructError, _decodeBase64, _getCharDesc, _handleUnrecognizedCharacterEscape, _reportBase64EOF, _reportError, _reportInvalidBase64, _reportInvalidEOF, _reportInvalidEOF, _reportInvalidEOFInValue, _reportUnexpectedChar, _throwInternal, _throwInvalidSpace, _throwUnquotedSpace, _wrapError, clearCurrentToken, getCurrentToken, getLastClearedToken, getValueAsBoolean, getValueAsDouble, getValueAsInt, getValueAsLong, hasCurrentToken, nextValue, skipChildren
_constructError, _reportUnsupportedOperation, canUseSchema, configure, disable, enable, getBinaryValue, getBooleanValue, getByteValue, getSchema, getShortValue, getValueAsBoolean, getValueAsDouble, getValueAsInt, getValueAsLong, isEnabled, isExpectedStartArrayToken, readBinaryValue, readValueAs, readValueAs, readValueAsTree, readValuesAs, readValuesAs, releaseBuffered, requiresCustomCodec, setSchema
protected com.fasterxml.jackson.core.ObjectCodec _objectCodec
protected boolean _mayContainRawBinary
protected final SmileBufferRecycler<String> _smileBufferRecycler
protected InputStream _inputStream
protected byte[] _inputBuffer
protected boolean _bufferRecyclable
If it is not, it also means that parser can NOT modify underlying buffer.
protected boolean _tokenIncomplete
protected int _typeByte
protected boolean _got32BitFloat
protected final com.fasterxml.jackson.core.sym.BytesToNameCanonicalizer _symbols
protected int[] _quadBuffer
protected int _quad1
protected int _quad2
protected String[] _seenNames
protected int _seenNameCount
protected String[] _seenStringValues
protected int _seenStringValueCount
protected static final ThreadLocal<SoftReference<SmileBufferRecycler<String>>> _smileRecyclerRef
ThreadLocal
contains a SoftReference
to a buffer recycler used to provide a low-cost
buffer recycling for Smile-specific buffers.public SmileParser(com.fasterxml.jackson.core.io.IOContext ctxt, int parserFeatures, int smileFeatures, com.fasterxml.jackson.core.ObjectCodec codec, com.fasterxml.jackson.core.sym.BytesToNameCanonicalizer sym, InputStream in, byte[] inputBuffer, int start, int end, boolean bufferRecyclable)
public com.fasterxml.jackson.core.ObjectCodec getCodec()
getCodec
in class com.fasterxml.jackson.core.JsonParser
public void setCodec(com.fasterxml.jackson.core.ObjectCodec c)
setCodec
in class com.fasterxml.jackson.core.JsonParser
protected boolean handleSignature(boolean consumeFirstByte, boolean throwException) throws IOException, com.fasterxml.jackson.core.JsonParseException
IOException
com.fasterxml.jackson.core.JsonParseException
protected static final SmileBufferRecycler<String> _smileBufferRecycler()
public com.fasterxml.jackson.core.Version version()
version
in interface com.fasterxml.jackson.core.Versioned
version
in class com.fasterxml.jackson.core.base.ParserBase
public int releaseBuffered(OutputStream out) throws IOException
releaseBuffered
in class com.fasterxml.jackson.core.JsonParser
IOException
public Object getInputSource()
getInputSource
in class com.fasterxml.jackson.core.JsonParser
public com.fasterxml.jackson.core.JsonLocation getTokenLocation()
getTokenLocation
in class com.fasterxml.jackson.core.base.ParserBase
public com.fasterxml.jackson.core.JsonLocation getCurrentLocation()
getCurrentLocation
in class com.fasterxml.jackson.core.base.ParserBase
protected final boolean loadMore() throws IOException
loadMore
in class com.fasterxml.jackson.core.base.ParserBase
IOException
protected final boolean _loadToHaveAtLeast(int minAvailable) throws IOException
IOException
protected void _closeInput() throws IOException
_closeInput
in class com.fasterxml.jackson.core.base.ParserBase
IOException
protected void _finishString() throws IOException, com.fasterxml.jackson.core.JsonParseException
_finishString
in class com.fasterxml.jackson.core.base.ParserBase
IOException
com.fasterxml.jackson.core.JsonParseException
public void close() throws IOException
close
in interface Closeable
close
in interface AutoCloseable
close
in class com.fasterxml.jackson.core.base.ParserBase
IOException
public boolean hasTextCharacters()
hasTextCharacters
in class com.fasterxml.jackson.core.base.ParserBase
protected void _releaseBuffers() throws IOException
_closeInput()
(for
example, when explicitly closing this reader instance), or
separately (if need be)._releaseBuffers
in class com.fasterxml.jackson.core.base.ParserBase
IOException
public boolean mayContainRawBinary()
public com.fasterxml.jackson.core.JsonToken nextToken() throws IOException, com.fasterxml.jackson.core.JsonParseException
nextToken
in class com.fasterxml.jackson.core.base.ParserMinimalBase
IOException
com.fasterxml.jackson.core.JsonParseException
public com.fasterxml.jackson.core.JsonParser.NumberType getNumberType() throws IOException, com.fasterxml.jackson.core.JsonParseException
getNumberType
in class com.fasterxml.jackson.core.base.ParserBase
IOException
com.fasterxml.jackson.core.JsonParseException
public boolean nextFieldName(com.fasterxml.jackson.core.SerializableString str) throws IOException, com.fasterxml.jackson.core.JsonParseException
nextFieldName
in class com.fasterxml.jackson.core.JsonParser
IOException
com.fasterxml.jackson.core.JsonParseException
public String nextTextValue() throws IOException, com.fasterxml.jackson.core.JsonParseException
nextTextValue
in class com.fasterxml.jackson.core.JsonParser
IOException
com.fasterxml.jackson.core.JsonParseException
public int nextIntValue(int defaultValue) throws IOException, com.fasterxml.jackson.core.JsonParseException
nextIntValue
in class com.fasterxml.jackson.core.JsonParser
IOException
com.fasterxml.jackson.core.JsonParseException
public long nextLongValue(long defaultValue) throws IOException, com.fasterxml.jackson.core.JsonParseException
nextLongValue
in class com.fasterxml.jackson.core.JsonParser
IOException
com.fasterxml.jackson.core.JsonParseException
public Boolean nextBooleanValue() throws IOException, com.fasterxml.jackson.core.JsonParseException
nextBooleanValue
in class com.fasterxml.jackson.core.JsonParser
IOException
com.fasterxml.jackson.core.JsonParseException
public String getText() throws IOException, com.fasterxml.jackson.core.JsonParseException
nextToken()
, or
after encountering end-of-input), returns null.
Method can be called for any event.getText
in class com.fasterxml.jackson.core.base.ParserMinimalBase
IOException
com.fasterxml.jackson.core.JsonParseException
public char[] getTextCharacters() throws IOException, com.fasterxml.jackson.core.JsonParseException
getTextCharacters
in class com.fasterxml.jackson.core.base.ParserMinimalBase
IOException
com.fasterxml.jackson.core.JsonParseException
public int getTextLength() throws IOException, com.fasterxml.jackson.core.JsonParseException
getTextLength
in class com.fasterxml.jackson.core.base.ParserMinimalBase
IOException
com.fasterxml.jackson.core.JsonParseException
public int getTextOffset() throws IOException, com.fasterxml.jackson.core.JsonParseException
getTextOffset
in class com.fasterxml.jackson.core.base.ParserMinimalBase
IOException
com.fasterxml.jackson.core.JsonParseException
public String getValueAsString() throws IOException, com.fasterxml.jackson.core.JsonParseException
getValueAsString
in class com.fasterxml.jackson.core.JsonParser
IOException
com.fasterxml.jackson.core.JsonParseException
public String getValueAsString(String defaultValue) throws IOException, com.fasterxml.jackson.core.JsonParseException
getValueAsString
in class com.fasterxml.jackson.core.base.ParserMinimalBase
IOException
com.fasterxml.jackson.core.JsonParseException
public byte[] getBinaryValue(com.fasterxml.jackson.core.Base64Variant b64variant) throws IOException, com.fasterxml.jackson.core.JsonParseException
getBinaryValue
in class com.fasterxml.jackson.core.base.ParserMinimalBase
IOException
com.fasterxml.jackson.core.JsonParseException
public Object getEmbeddedObject() throws IOException, com.fasterxml.jackson.core.JsonParseException
getEmbeddedObject
in class com.fasterxml.jackson.core.base.ParserBase
IOException
com.fasterxml.jackson.core.JsonParseException
public int readBinaryValue(com.fasterxml.jackson.core.Base64Variant b64variant, OutputStream out) throws IOException, com.fasterxml.jackson.core.JsonParseException
readBinaryValue
in class com.fasterxml.jackson.core.JsonParser
IOException
com.fasterxml.jackson.core.JsonParseException
protected final com.fasterxml.jackson.core.JsonToken _handleFieldName() throws IOException, com.fasterxml.jackson.core.JsonParseException
IOException
com.fasterxml.jackson.core.JsonParseException
protected void _parseNumericValue(int expType) throws IOException, com.fasterxml.jackson.core.JsonParseException
_parseNumericValue
in class com.fasterxml.jackson.core.base.ParserBase
IOException
com.fasterxml.jackson.core.JsonParseException
protected void _finishToken() throws IOException, com.fasterxml.jackson.core.JsonParseException
IOException
com.fasterxml.jackson.core.JsonParseException
protected final void _finishNumberToken(int tb) throws IOException, com.fasterxml.jackson.core.JsonParseException
IOException
com.fasterxml.jackson.core.JsonParseException
protected final void _decodeShortAsciiValue(int len) throws IOException, com.fasterxml.jackson.core.JsonParseException
IOException
com.fasterxml.jackson.core.JsonParseException
protected final void _decodeShortUnicodeValue(int len) throws IOException, com.fasterxml.jackson.core.JsonParseException
IOException
com.fasterxml.jackson.core.JsonParseException
protected void _skipIncomplete() throws IOException, com.fasterxml.jackson.core.JsonParseException
IOException
com.fasterxml.jackson.core.JsonParseException
protected void _skipBytes(int len) throws IOException, com.fasterxml.jackson.core.JsonParseException
IOException
com.fasterxml.jackson.core.JsonParseException
protected void _skip7BitBinary() throws IOException, com.fasterxml.jackson.core.JsonParseException
IOException
com.fasterxml.jackson.core.JsonParseException
protected void _reportInvalidSharedName(int index) throws IOException
IOException
protected void _reportInvalidSharedStringValue(int index) throws IOException
IOException
protected void _reportInvalidChar(int c) throws com.fasterxml.jackson.core.JsonParseException
com.fasterxml.jackson.core.JsonParseException
protected void _reportInvalidInitial(int mask) throws com.fasterxml.jackson.core.JsonParseException
com.fasterxml.jackson.core.JsonParseException
protected void _reportInvalidOther(int mask) throws com.fasterxml.jackson.core.JsonParseException
com.fasterxml.jackson.core.JsonParseException
protected void _reportInvalidOther(int mask, int ptr) throws com.fasterxml.jackson.core.JsonParseException
com.fasterxml.jackson.core.JsonParseException
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