Class SmileGenerator
- java.lang.Object
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- com.fasterxml.jackson.core.JsonGenerator
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- com.fasterxml.jackson.core.base.GeneratorBase
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- com.fasterxml.jackson.dataformat.smile.SmileGenerator
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- All Implemented Interfaces:
com.fasterxml.jackson.core.Versioned
,java.io.Closeable
,java.io.Flushable
,java.lang.AutoCloseable
public class SmileGenerator extends com.fasterxml.jackson.core.base.GeneratorBase
JsonGenerator
implementation for Smile-encoded content (see Smile Format Specification)
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
SmileGenerator.Feature
Enumeration that defines all togglable features for Smile generators.protected static class
SmileGenerator.SharedStringNode
Helper class used for keeping track of possibly shareable String references (for field names and/or short String values)
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Field Summary
Fields Modifier and Type Field Description protected boolean
_bufferRecyclable
Flag that indicates whether the output buffer is recycable (and needs to be returned to recycler once we are done) or not.protected int
_bytesWritten
Let's keep track of how many bytes have been output, may prove useful when debugging.protected int
_formatFeatures
Bit flag composed of bits that indicate whichSmileGenerator.Feature
s are enabled.protected com.fasterxml.jackson.core.io.IOContext
_ioContext
protected java.io.OutputStream
_out
protected byte[]
_outputBuffer
Intermediate buffer in which contents are buffered before being written using_out
.protected int
_outputEnd
Offset to index after the last valid index in_outputBuffer
.protected int
_outputTail
Pointer to the next available byte in_outputBuffer
protected int
_seenNameCount
Number of entries in_seenNames
; -1 if no shared name detection is enabledprotected SmileGenerator.SharedStringNode[]
_seenNames
Raw data structure used for checking whether field name to write can be output using back reference or not.protected int
_seenStringValueCount
Number of entries in_seenStringValues
; -1 if no shared text value detection is enabledprotected SmileGenerator.SharedStringNode[]
_seenStringValues
Raw data structure used for checking whether String value to write can be output using back reference or not.protected SmileBufferRecycler<SmileGenerator.SharedStringNode>
_smileBufferRecycler
Helper object used for low-level recycling of Smile-generator specific buffers.protected static java.lang.ThreadLocal<java.lang.ref.SoftReference<SmileBufferRecycler<SmileGenerator.SharedStringNode>>>
_smileRecyclerRef
ThisThreadLocal
contains aSoftReference
to a buffer recycler used to provide a low-cost buffer recycling for Smile-specific buffers.protected static long
MAX_INT_AS_LONG
private static int
MIN_BUFFER_LENGTH
To simplify certain operations, we require output buffer length to allow outputting of contiguous 256 character UTF-8 encoded String value.protected static long
MIN_INT_AS_LONG
protected static byte
TOKEN_BYTE_BIG_DECIMAL
protected static byte
TOKEN_BYTE_BIG_INTEGER
protected static byte
TOKEN_BYTE_FLOAT_32
protected static byte
TOKEN_BYTE_FLOAT_64
protected static byte
TOKEN_BYTE_INT_32
protected static byte
TOKEN_BYTE_INT_64
protected static byte
TOKEN_BYTE_LONG_STRING_ASCII
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Fields inherited from class com.fasterxml.jackson.core.base.GeneratorBase
_cfgNumbersAsStrings, _closed, _features, _objectCodec, _writeContext, DERIVED_FEATURES_MASK, MAX_BIG_DECIMAL_SCALE, SURR1_FIRST, SURR1_LAST, SURR2_FIRST, SURR2_LAST, WRITE_BINARY, WRITE_BOOLEAN, WRITE_NULL, WRITE_NUMBER, WRITE_RAW, WRITE_STRING
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Constructor Summary
Constructors Constructor Description SmileGenerator(com.fasterxml.jackson.core.io.IOContext ctxt, int jsonFeatures, int smileFeatures, com.fasterxml.jackson.core.ObjectCodec codec, java.io.OutputStream out)
SmileGenerator(com.fasterxml.jackson.core.io.IOContext ctxt, int jsonFeatures, int smileFeatures, com.fasterxml.jackson.core.ObjectCodec codec, java.io.OutputStream out, byte[] outputBuffer, int offset, boolean bufferRecyclable)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description private void
_addSeenName(java.lang.String name)
private void
_addSeenStringValue(java.lang.String text)
private int
_convertSurrogate(int firstPart, int secondPart)
Method called to calculate UTF codepoint, from a surrogate pair.private void
_ensureRoomForOutput(int needed)
private int
_findSeenName(java.lang.String name)
private int
_findSeenStringValue(java.lang.String text)
protected void
_flushBuffer()
private void
_mediumUTF8Encode(char[] str, int inputPtr, int inputEnd)
private void
_mediumUTF8Encode(java.lang.String str, int inputPtr, int inputEnd)
protected java.lang.UnsupportedOperationException
_notSupported()
private int
_readMore(java.io.InputStream in, byte[] readBuffer, int inputPtr, int inputEnd, int maxRead)
protected void
_releaseBuffers()
private int
_shortUTF8Encode(char[] str, int i, int end)
Helper method called when the whole character sequence is known to fit in the output buffer regardless of UTF-8 expansion.private int
_shortUTF8Encode(java.lang.String str, int i, int end)
private int
_shortUTF8Encode2(char[] str, int i, int end, int outputPtr)
Helper method called when the whole character sequence is known to fit in the output buffer, but not all characters are single-byte (ASCII) characters.private int
_shortUTF8Encode2(java.lang.String str, int i, int end, int outputPtr)
protected static SmileBufferRecycler<SmileGenerator.SharedStringNode>
_smileBufferRecycler()
private void
_throwIllegalSurrogate(int code)
private static boolean
_validBackRef(int index)
Helper method used to ensure that we do not use back-reference values that would produce illegal byte sequences (ones with byte 0xFE or 0xFF).protected void
_verifyValueWrite(java.lang.String typeMsg)
protected void
_write7BitBinaryWithLength(byte[] data, int offset, int len)
protected int
_write7BitBinaryWithLength(java.io.InputStream in, int bytesLeft, byte[] buffer)
private void
_writeByte(byte b)
private void
_writeBytes(byte[] data, int offset, int len)
private void
_writeBytes(byte b1, byte b2)
private void
_writeBytes(byte b1, byte b2, byte b3)
private void
_writeBytes(byte b1, byte b2, byte b3, byte b4)
private void
_writeBytes(byte b1, byte b2, byte b3, byte b4, byte b5)
private void
_writeBytes(byte b1, byte b2, byte b3, byte b4, byte b5, byte b6)
private int
_writeBytes(java.io.InputStream in, int bytesLeft)
private void
_writeBytesLong(byte[] data, int offset, int len)
protected void
_writeDecimalNumber(java.lang.String enc)
protected void
_writeFieldName(com.fasterxml.jackson.core.SerializableString name)
private void
_writeFieldName(java.lang.String name)
protected void
_writeFieldNameUnicode(com.fasterxml.jackson.core.SerializableString name, byte[] bytes)
protected void
_writeIntegralNumber(java.lang.String enc, boolean neg)
private void
_writeLongAsciiFieldName(byte[] bytes)
private void
_writeNonSharedString(java.lang.String text, int len)
Helper method called to handle cases where String value to write is known to be long enough not to be shareable.private void
_writeNonShortFieldName(java.lang.String name, int len)
private int
_writeNumberNoChecks(int ptr, double d)
private int
_writeNumberNoChecks(int ptr, int i)
private int
_writeNumberNoChecks(int ptr, long l)
private void
_writePositiveVInt(int i)
Helper method for writing a 32-bit positive (really 31-bit then) value.private void
_writeSharedNameReference(int ix)
private void
_writeSharedStringValueReference(int ix)
private void
_writeSignedVInt(int input)
Helper method for writing 32-bit signed value, using "zig zag encoding" (see protocol buffers for explanation -- basically, sign bit is moved as LSB, rest of value shifted left by one) coupled with basic variable length encodingboolean
canWriteBinaryNatively()
void
close()
SmileGenerator
configure(SmileGenerator.Feature f, boolean state)
SmileGenerator
disable(SmileGenerator.Feature f)
SmileGenerator
enable(SmileGenerator.Feature f)
void
flush()
int
getFormatFeatures()
int
getOutputBuffered()
java.lang.Object
getOutputTarget()
boolean
isEnabled(SmileGenerator.Feature f)
protected long
outputOffset()
Method for accessing offset of the next byte within the whole output stream that this generator has produced.com.fasterxml.jackson.core.JsonGenerator
overrideFormatFeatures(int values, int mask)
com.fasterxml.jackson.core.JsonGenerator
setPrettyPrinter(com.fasterxml.jackson.core.PrettyPrinter pp)
No way (or need) to indent anything, so let's block any attempts.com.fasterxml.jackson.core.JsonGenerator
useDefaultPrettyPrinter()
No way (or need) to indent anything, so let's block any attempts.com.fasterxml.jackson.core.Version
version()
void
writeArray(double[] array, int offset, int length)
void
writeArray(int[] array, int offset, int length)
void
writeArray(long[] array, int offset, int length)
void
writeBinary(com.fasterxml.jackson.core.Base64Variant b64variant, byte[] data, int offset, int len)
int
writeBinary(com.fasterxml.jackson.core.Base64Variant b64variant, java.io.InputStream data, int dataLength)
int
writeBinary(java.io.InputStream data, int dataLength)
void
writeBoolean(boolean state)
void
writeBytes(byte[] data, int offset, int len)
Method for directly inserting specified bytes in output at current position.void
writeEndArray()
void
writeEndObject()
void
writeFieldName(com.fasterxml.jackson.core.SerializableString name)
void
writeFieldName(java.lang.String name)
void
writeHeader()
Method that can be called to explicitly write Smile document header.void
writeNull()
void
writeNumber(double d)
void
writeNumber(float f)
void
writeNumber(int i)
void
writeNumber(long l)
void
writeNumber(java.lang.String encodedValue)
void
writeNumber(java.math.BigDecimal dec)
void
writeNumber(java.math.BigInteger v)
void
writeRaw(byte b)
Method for directly inserting specified byte in output at current position.void
writeRaw(char c)
void
writeRaw(char[] text, int offset, int len)
void
writeRaw(java.lang.String text)
void
writeRaw(java.lang.String text, int offset, int len)
void
writeRawUTF8String(byte[] text, int offset, int len)
void
writeRawValue(char[] text, int offset, int len)
void
writeRawValue(java.lang.String text)
void
writeRawValue(java.lang.String text, int offset, int len)
void
writeStartArray()
void
writeStartArray(int size)
void
writeStartObject()
void
writeStartObject(java.lang.Object forValue)
void
writeString(char[] text, int offset, int len)
void
writeString(com.fasterxml.jackson.core.SerializableString sstr)
void
writeString(java.lang.String text)
void
writeStringField(java.lang.String fieldName, java.lang.String value)
void
writeUTF8String(byte[] text, int offset, int len)
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Methods inherited from class com.fasterxml.jackson.core.base.GeneratorBase
_asString, _checkStdFeatureChanges, _constructDefaultPrettyPrinter, _decodeSurrogate, disable, enable, getCodec, getCurrentValue, getFeatureMask, getOutputContext, isClosed, isEnabled, overrideStdFeatures, setCodec, setCurrentValue, setFeatureMask, writeObject, writeRawValue, writeTree
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Methods inherited from class com.fasterxml.jackson.core.JsonGenerator
_copyCurrentContents, _reportError, _reportUnsupportedOperation, _throwInternal, _verifyOffsets, _writeSimpleObject, canOmitFields, canUseSchema, canWriteFormattedNumbers, canWriteObjectId, canWriteTypeId, configure, copyCurrentEvent, copyCurrentStructure, getCharacterEscapes, getHighestEscapedChar, getPrettyPrinter, getSchema, isEnabled, setCharacterEscapes, setHighestNonEscapedChar, setRootValueSeparator, setSchema, writeArray, writeArrayFieldStart, writeBinary, writeBinary, writeBinaryField, writeBooleanField, writeEmbeddedObject, writeFieldId, writeNullField, writeNumber, writeNumber, writeNumberField, writeNumberField, writeNumberField, writeNumberField, writeNumberField, writeNumberField, writeNumberField, writeObjectField, writeObjectFieldStart, writeObjectId, writeObjectRef, writeOmittedField, writeRaw, writeStartArray, writeStartArray, writeStartObject, writeString, writeTypeId, writeTypePrefix, writeTypeSuffix
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Field Detail
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MIN_BUFFER_LENGTH
private static final int MIN_BUFFER_LENGTH
To simplify certain operations, we require output buffer length to allow outputting of contiguous 256 character UTF-8 encoded String value. Length of the longest UTF-8 code point (from Java char) is 3 bytes, and we need both initial token byte and single-byte end marker so we get following value.Note: actually we could live with shorter one; absolute minimum would be for encoding 64-character Strings.
- See Also:
- Constant Field Values
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TOKEN_BYTE_LONG_STRING_ASCII
protected static final byte TOKEN_BYTE_LONG_STRING_ASCII
- See Also:
- Constant Field Values
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TOKEN_BYTE_INT_32
protected static final byte TOKEN_BYTE_INT_32
- See Also:
- Constant Field Values
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TOKEN_BYTE_INT_64
protected static final byte TOKEN_BYTE_INT_64
- See Also:
- Constant Field Values
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TOKEN_BYTE_BIG_INTEGER
protected static final byte TOKEN_BYTE_BIG_INTEGER
- See Also:
- Constant Field Values
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TOKEN_BYTE_FLOAT_32
protected static final byte TOKEN_BYTE_FLOAT_32
- See Also:
- Constant Field Values
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TOKEN_BYTE_FLOAT_64
protected static final byte TOKEN_BYTE_FLOAT_64
- See Also:
- Constant Field Values
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TOKEN_BYTE_BIG_DECIMAL
protected static final byte TOKEN_BYTE_BIG_DECIMAL
- See Also:
- Constant Field Values
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MIN_INT_AS_LONG
protected static final long MIN_INT_AS_LONG
- See Also:
- Constant Field Values
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MAX_INT_AS_LONG
protected static final long MAX_INT_AS_LONG
- See Also:
- Constant Field Values
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_ioContext
protected final com.fasterxml.jackson.core.io.IOContext _ioContext
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_out
protected final java.io.OutputStream _out
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_formatFeatures
protected int _formatFeatures
Bit flag composed of bits that indicate whichSmileGenerator.Feature
s are enabled.
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_smileBufferRecycler
protected final SmileBufferRecycler<SmileGenerator.SharedStringNode> _smileBufferRecycler
Helper object used for low-level recycling of Smile-generator specific buffers.
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_outputBuffer
protected byte[] _outputBuffer
Intermediate buffer in which contents are buffered before being written using_out
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_outputTail
protected int _outputTail
Pointer to the next available byte in_outputBuffer
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_outputEnd
protected final int _outputEnd
Offset to index after the last valid index in_outputBuffer
. Typically same as length of the buffer.
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_bytesWritten
protected int _bytesWritten
Let's keep track of how many bytes have been output, may prove useful when debugging. This does not include bytes buffered in the output buffer, just bytes that have been written using underlying stream writer.
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_seenNames
protected SmileGenerator.SharedStringNode[] _seenNames
Raw data structure used for checking whether field name to write can be output using back reference or not.
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_seenNameCount
protected int _seenNameCount
Number of entries in_seenNames
; -1 if no shared name detection is enabled
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_seenStringValues
protected SmileGenerator.SharedStringNode[] _seenStringValues
Raw data structure used for checking whether String value to write can be output using back reference or not.
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_seenStringValueCount
protected int _seenStringValueCount
Number of entries in_seenStringValues
; -1 if no shared text value detection is enabled
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_bufferRecyclable
protected boolean _bufferRecyclable
Flag that indicates whether the output buffer is recycable (and needs to be returned to recycler once we are done) or not.
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_smileRecyclerRef
protected static final java.lang.ThreadLocal<java.lang.ref.SoftReference<SmileBufferRecycler<SmileGenerator.SharedStringNode>>> _smileRecyclerRef
ThisThreadLocal
contains aSoftReference
to a buffer recycler used to provide a low-cost buffer recycling for Smile-specific buffers.
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Constructor Detail
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SmileGenerator
public SmileGenerator(com.fasterxml.jackson.core.io.IOContext ctxt, int jsonFeatures, int smileFeatures, com.fasterxml.jackson.core.ObjectCodec codec, java.io.OutputStream out)
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SmileGenerator
public SmileGenerator(com.fasterxml.jackson.core.io.IOContext ctxt, int jsonFeatures, int smileFeatures, com.fasterxml.jackson.core.ObjectCodec codec, java.io.OutputStream out, byte[] outputBuffer, int offset, boolean bufferRecyclable)
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Method Detail
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writeHeader
public void writeHeader() throws java.io.IOException
Method that can be called to explicitly write Smile document header. Note that usually you do not need to call this for first document to output, but rather only if you intend to write multiple root-level documents with same generator (and even in that case this is optional thing to do). As a result usually onlySmileFactory
calls this method.- Throws:
java.io.IOException
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_smileBufferRecycler
protected static final SmileBufferRecycler<SmileGenerator.SharedStringNode> _smileBufferRecycler()
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version
public com.fasterxml.jackson.core.Version version()
- Specified by:
version
in interfacecom.fasterxml.jackson.core.Versioned
- Overrides:
version
in classcom.fasterxml.jackson.core.base.GeneratorBase
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canWriteBinaryNatively
public boolean canWriteBinaryNatively()
- Overrides:
canWriteBinaryNatively
in classcom.fasterxml.jackson.core.JsonGenerator
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useDefaultPrettyPrinter
public com.fasterxml.jackson.core.JsonGenerator useDefaultPrettyPrinter()
No way (or need) to indent anything, so let's block any attempts. (should we throw an exception instead?)- Overrides:
useDefaultPrettyPrinter
in classcom.fasterxml.jackson.core.base.GeneratorBase
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setPrettyPrinter
public com.fasterxml.jackson.core.JsonGenerator setPrettyPrinter(com.fasterxml.jackson.core.PrettyPrinter pp)
No way (or need) to indent anything, so let's block any attempts. (should we throw an exception instead?)- Overrides:
setPrettyPrinter
in classcom.fasterxml.jackson.core.JsonGenerator
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getOutputTarget
public java.lang.Object getOutputTarget()
- Overrides:
getOutputTarget
in classcom.fasterxml.jackson.core.JsonGenerator
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getOutputBuffered
public int getOutputBuffered()
- Overrides:
getOutputBuffered
in classcom.fasterxml.jackson.core.JsonGenerator
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getFormatFeatures
public int getFormatFeatures()
- Overrides:
getFormatFeatures
in classcom.fasterxml.jackson.core.JsonGenerator
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overrideFormatFeatures
public com.fasterxml.jackson.core.JsonGenerator overrideFormatFeatures(int values, int mask)
- Overrides:
overrideFormatFeatures
in classcom.fasterxml.jackson.core.JsonGenerator
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writeFieldName
public final void writeFieldName(java.lang.String name) throws java.io.IOException
- Specified by:
writeFieldName
in classcom.fasterxml.jackson.core.JsonGenerator
- Throws:
java.io.IOException
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writeFieldName
public final void writeFieldName(com.fasterxml.jackson.core.SerializableString name) throws java.io.IOException
- Overrides:
writeFieldName
in classcom.fasterxml.jackson.core.base.GeneratorBase
- Throws:
java.io.IOException
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writeStringField
public final void writeStringField(java.lang.String fieldName, java.lang.String value) throws java.io.IOException
- Overrides:
writeStringField
in classcom.fasterxml.jackson.core.JsonGenerator
- Throws:
java.io.IOException
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enable
public SmileGenerator enable(SmileGenerator.Feature f)
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disable
public SmileGenerator disable(SmileGenerator.Feature f)
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isEnabled
public final boolean isEnabled(SmileGenerator.Feature f)
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configure
public SmileGenerator configure(SmileGenerator.Feature f, boolean state)
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writeRaw
public void writeRaw(byte b) throws java.io.IOException
Method for directly inserting specified byte in output at current position.NOTE: only use this method if you really know what you are doing.
- Throws:
java.io.IOException
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writeBytes
public void writeBytes(byte[] data, int offset, int len) throws java.io.IOException
Method for directly inserting specified bytes in output at current position.NOTE: only use this method if you really know what you are doing.
- Throws:
java.io.IOException
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writeStartArray
public final void writeStartArray() throws java.io.IOException
- Specified by:
writeStartArray
in classcom.fasterxml.jackson.core.JsonGenerator
- Throws:
java.io.IOException
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writeStartArray
public final void writeStartArray(int size) throws java.io.IOException
- Overrides:
writeStartArray
in classcom.fasterxml.jackson.core.JsonGenerator
- Throws:
java.io.IOException
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writeEndArray
public final void writeEndArray() throws java.io.IOException
- Specified by:
writeEndArray
in classcom.fasterxml.jackson.core.JsonGenerator
- Throws:
java.io.IOException
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writeStartObject
public final void writeStartObject() throws java.io.IOException
- Specified by:
writeStartObject
in classcom.fasterxml.jackson.core.JsonGenerator
- Throws:
java.io.IOException
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writeStartObject
public final void writeStartObject(java.lang.Object forValue) throws java.io.IOException
- Overrides:
writeStartObject
in classcom.fasterxml.jackson.core.base.GeneratorBase
- Throws:
java.io.IOException
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writeEndObject
public final void writeEndObject() throws java.io.IOException
- Specified by:
writeEndObject
in classcom.fasterxml.jackson.core.JsonGenerator
- Throws:
java.io.IOException
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writeArray
public void writeArray(int[] array, int offset, int length) throws java.io.IOException
- Overrides:
writeArray
in classcom.fasterxml.jackson.core.JsonGenerator
- Throws:
java.io.IOException
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writeArray
public void writeArray(long[] array, int offset, int length) throws java.io.IOException
- Overrides:
writeArray
in classcom.fasterxml.jackson.core.JsonGenerator
- Throws:
java.io.IOException
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writeArray
public void writeArray(double[] array, int offset, int length) throws java.io.IOException
- Overrides:
writeArray
in classcom.fasterxml.jackson.core.JsonGenerator
- Throws:
java.io.IOException
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_writeFieldName
private final void _writeFieldName(java.lang.String name) throws java.io.IOException
- Throws:
java.io.IOException
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_writeNonShortFieldName
private final void _writeNonShortFieldName(java.lang.String name, int len) throws java.io.IOException
- Throws:
java.io.IOException
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_writeFieldName
protected final void _writeFieldName(com.fasterxml.jackson.core.SerializableString name) throws java.io.IOException
- Throws:
java.io.IOException
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_writeLongAsciiFieldName
private final void _writeLongAsciiFieldName(byte[] bytes) throws java.io.IOException
- Throws:
java.io.IOException
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_writeFieldNameUnicode
protected final void _writeFieldNameUnicode(com.fasterxml.jackson.core.SerializableString name, byte[] bytes) throws java.io.IOException
- Throws:
java.io.IOException
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_writeSharedNameReference
private final void _writeSharedNameReference(int ix) throws java.io.IOException
- Throws:
java.io.IOException
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writeString
public void writeString(java.lang.String text) throws java.io.IOException
- Specified by:
writeString
in classcom.fasterxml.jackson.core.JsonGenerator
- Throws:
java.io.IOException
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_writeSharedStringValueReference
private final void _writeSharedStringValueReference(int ix) throws java.io.IOException
- Throws:
java.io.IOException
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_writeNonSharedString
private final void _writeNonSharedString(java.lang.String text, int len) throws java.io.IOException
Helper method called to handle cases where String value to write is known to be long enough not to be shareable.- Throws:
java.io.IOException
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writeString
public void writeString(char[] text, int offset, int len) throws java.io.IOException
- Specified by:
writeString
in classcom.fasterxml.jackson.core.JsonGenerator
- Throws:
java.io.IOException
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writeString
public final void writeString(com.fasterxml.jackson.core.SerializableString sstr) throws java.io.IOException
- Overrides:
writeString
in classcom.fasterxml.jackson.core.base.GeneratorBase
- Throws:
java.io.IOException
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writeRawUTF8String
public void writeRawUTF8String(byte[] text, int offset, int len) throws java.io.IOException
- Specified by:
writeRawUTF8String
in classcom.fasterxml.jackson.core.JsonGenerator
- Throws:
java.io.IOException
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writeUTF8String
public final void writeUTF8String(byte[] text, int offset, int len) throws java.io.IOException
- Specified by:
writeUTF8String
in classcom.fasterxml.jackson.core.JsonGenerator
- Throws:
java.io.IOException
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writeRaw
public void writeRaw(java.lang.String text) throws java.io.IOException
- Specified by:
writeRaw
in classcom.fasterxml.jackson.core.JsonGenerator
- Throws:
java.io.IOException
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writeRaw
public void writeRaw(java.lang.String text, int offset, int len) throws java.io.IOException
- Specified by:
writeRaw
in classcom.fasterxml.jackson.core.JsonGenerator
- Throws:
java.io.IOException
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writeRaw
public void writeRaw(char[] text, int offset, int len) throws java.io.IOException
- Specified by:
writeRaw
in classcom.fasterxml.jackson.core.JsonGenerator
- Throws:
java.io.IOException
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writeRaw
public void writeRaw(char c) throws java.io.IOException
- Specified by:
writeRaw
in classcom.fasterxml.jackson.core.JsonGenerator
- Throws:
java.io.IOException
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writeRawValue
public void writeRawValue(java.lang.String text) throws java.io.IOException
- Overrides:
writeRawValue
in classcom.fasterxml.jackson.core.base.GeneratorBase
- Throws:
java.io.IOException
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writeRawValue
public void writeRawValue(java.lang.String text, int offset, int len) throws java.io.IOException
- Overrides:
writeRawValue
in classcom.fasterxml.jackson.core.base.GeneratorBase
- Throws:
java.io.IOException
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writeRawValue
public void writeRawValue(char[] text, int offset, int len) throws java.io.IOException
- Overrides:
writeRawValue
in classcom.fasterxml.jackson.core.base.GeneratorBase
- Throws:
java.io.IOException
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writeBinary
public void writeBinary(com.fasterxml.jackson.core.Base64Variant b64variant, byte[] data, int offset, int len) throws java.io.IOException
- Specified by:
writeBinary
in classcom.fasterxml.jackson.core.JsonGenerator
- Throws:
java.io.IOException
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writeBinary
public int writeBinary(java.io.InputStream data, int dataLength) throws java.io.IOException
- Overrides:
writeBinary
in classcom.fasterxml.jackson.core.JsonGenerator
- Throws:
java.io.IOException
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writeBinary
public int writeBinary(com.fasterxml.jackson.core.Base64Variant b64variant, java.io.InputStream data, int dataLength) throws java.io.IOException
- Overrides:
writeBinary
in classcom.fasterxml.jackson.core.base.GeneratorBase
- Throws:
java.io.IOException
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writeBoolean
public void writeBoolean(boolean state) throws java.io.IOException
- Specified by:
writeBoolean
in classcom.fasterxml.jackson.core.JsonGenerator
- Throws:
java.io.IOException
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writeNull
public void writeNull() throws java.io.IOException
- Specified by:
writeNull
in classcom.fasterxml.jackson.core.JsonGenerator
- Throws:
java.io.IOException
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writeNumber
public void writeNumber(int i) throws java.io.IOException
- Specified by:
writeNumber
in classcom.fasterxml.jackson.core.JsonGenerator
- Throws:
java.io.IOException
-
_writeNumberNoChecks
private final int _writeNumberNoChecks(int ptr, int i) throws java.io.IOException
- Throws:
java.io.IOException
-
writeNumber
public void writeNumber(long l) throws java.io.IOException
- Specified by:
writeNumber
in classcom.fasterxml.jackson.core.JsonGenerator
- Throws:
java.io.IOException
-
_writeNumberNoChecks
private final int _writeNumberNoChecks(int ptr, long l) throws java.io.IOException
- Throws:
java.io.IOException
-
writeNumber
public void writeNumber(java.math.BigInteger v) throws java.io.IOException
- Specified by:
writeNumber
in classcom.fasterxml.jackson.core.JsonGenerator
- Throws:
java.io.IOException
-
writeNumber
public void writeNumber(double d) throws java.io.IOException
- Specified by:
writeNumber
in classcom.fasterxml.jackson.core.JsonGenerator
- Throws:
java.io.IOException
-
_writeNumberNoChecks
private final int _writeNumberNoChecks(int ptr, double d) throws java.io.IOException
- Throws:
java.io.IOException
-
writeNumber
public void writeNumber(float f) throws java.io.IOException
- Specified by:
writeNumber
in classcom.fasterxml.jackson.core.JsonGenerator
- Throws:
java.io.IOException
-
writeNumber
public void writeNumber(java.math.BigDecimal dec) throws java.io.IOException
- Specified by:
writeNumber
in classcom.fasterxml.jackson.core.JsonGenerator
- Throws:
java.io.IOException
-
writeNumber
public void writeNumber(java.lang.String encodedValue) throws java.io.IOException
- Specified by:
writeNumber
in classcom.fasterxml.jackson.core.JsonGenerator
- Throws:
java.io.IOException
-
_writeIntegralNumber
protected void _writeIntegralNumber(java.lang.String enc, boolean neg) throws java.io.IOException
- Throws:
java.io.IOException
-
_writeDecimalNumber
protected void _writeDecimalNumber(java.lang.String enc) throws java.io.IOException
- Throws:
java.io.IOException
-
_verifyValueWrite
protected final void _verifyValueWrite(java.lang.String typeMsg) throws java.io.IOException
- Specified by:
_verifyValueWrite
in classcom.fasterxml.jackson.core.base.GeneratorBase
- Throws:
java.io.IOException
-
flush
public final void flush() throws java.io.IOException
- Specified by:
flush
in interfacejava.io.Flushable
- Specified by:
flush
in classcom.fasterxml.jackson.core.base.GeneratorBase
- Throws:
java.io.IOException
-
close
public void close() throws java.io.IOException
- Specified by:
close
in interfacejava.lang.AutoCloseable
- Specified by:
close
in interfacejava.io.Closeable
- Overrides:
close
in classcom.fasterxml.jackson.core.base.GeneratorBase
- Throws:
java.io.IOException
-
_shortUTF8Encode
private final int _shortUTF8Encode(char[] str, int i, int end) throws java.io.IOException
Helper method called when the whole character sequence is known to fit in the output buffer regardless of UTF-8 expansion.- Throws:
java.io.IOException
-
_shortUTF8Encode2
private final int _shortUTF8Encode2(char[] str, int i, int end, int outputPtr) throws java.io.IOException
Helper method called when the whole character sequence is known to fit in the output buffer, but not all characters are single-byte (ASCII) characters.- Throws:
java.io.IOException
-
_shortUTF8Encode
private final int _shortUTF8Encode(java.lang.String str, int i, int end) throws java.io.IOException
- Throws:
java.io.IOException
-
_shortUTF8Encode2
private final int _shortUTF8Encode2(java.lang.String str, int i, int end, int outputPtr) throws java.io.IOException
- Throws:
java.io.IOException
-
_mediumUTF8Encode
private void _mediumUTF8Encode(char[] str, int inputPtr, int inputEnd) throws java.io.IOException
- Throws:
java.io.IOException
-
_mediumUTF8Encode
private void _mediumUTF8Encode(java.lang.String str, int inputPtr, int inputEnd) throws java.io.IOException
- Throws:
java.io.IOException
-
_convertSurrogate
private int _convertSurrogate(int firstPart, int secondPart) throws java.io.IOException
Method called to calculate UTF codepoint, from a surrogate pair.- Throws:
java.io.IOException
-
_throwIllegalSurrogate
private void _throwIllegalSurrogate(int code) throws java.io.IOException
- Throws:
java.io.IOException
-
_ensureRoomForOutput
private final void _ensureRoomForOutput(int needed) throws java.io.IOException
- Throws:
java.io.IOException
-
_writeByte
private final void _writeByte(byte b) throws java.io.IOException
- Throws:
java.io.IOException
-
_writeBytes
private final void _writeBytes(byte b1, byte b2) throws java.io.IOException
- Throws:
java.io.IOException
-
_writeBytes
private final void _writeBytes(byte b1, byte b2, byte b3) throws java.io.IOException
- Throws:
java.io.IOException
-
_writeBytes
private final void _writeBytes(byte b1, byte b2, byte b3, byte b4) throws java.io.IOException
- Throws:
java.io.IOException
-
_writeBytes
private final void _writeBytes(byte b1, byte b2, byte b3, byte b4, byte b5) throws java.io.IOException
- Throws:
java.io.IOException
-
_writeBytes
private final void _writeBytes(byte b1, byte b2, byte b3, byte b4, byte b5, byte b6) throws java.io.IOException
- Throws:
java.io.IOException
-
_writeBytes
private final void _writeBytes(byte[] data, int offset, int len) throws java.io.IOException
- Throws:
java.io.IOException
-
_writeBytes
private final int _writeBytes(java.io.InputStream in, int bytesLeft) throws java.io.IOException
- Throws:
java.io.IOException
-
_writeBytesLong
private final void _writeBytesLong(byte[] data, int offset, int len) throws java.io.IOException
- Throws:
java.io.IOException
-
_writePositiveVInt
private void _writePositiveVInt(int i) throws java.io.IOException
Helper method for writing a 32-bit positive (really 31-bit then) value. Value is NOT zigzag encoded (since there is no sign bit to worry about)- Throws:
java.io.IOException
-
_writeSignedVInt
private void _writeSignedVInt(int input) throws java.io.IOException
Helper method for writing 32-bit signed value, using "zig zag encoding" (see protocol buffers for explanation -- basically, sign bit is moved as LSB, rest of value shifted left by one) coupled with basic variable length encoding- Throws:
java.io.IOException
-
_write7BitBinaryWithLength
protected void _write7BitBinaryWithLength(byte[] data, int offset, int len) throws java.io.IOException
- Throws:
java.io.IOException
-
_write7BitBinaryWithLength
protected int _write7BitBinaryWithLength(java.io.InputStream in, int bytesLeft, byte[] buffer) throws java.io.IOException
- Throws:
java.io.IOException
-
_readMore
private int _readMore(java.io.InputStream in, byte[] readBuffer, int inputPtr, int inputEnd, int maxRead) throws java.io.IOException
- Throws:
java.io.IOException
-
_releaseBuffers
protected void _releaseBuffers()
- Specified by:
_releaseBuffers
in classcom.fasterxml.jackson.core.base.GeneratorBase
-
_flushBuffer
protected final void _flushBuffer() throws java.io.IOException
- Throws:
java.io.IOException
-
_findSeenName
private final int _findSeenName(java.lang.String name)
-
_addSeenName
private final void _addSeenName(java.lang.String name)
-
_findSeenStringValue
private final int _findSeenStringValue(java.lang.String text)
-
_addSeenStringValue
private final void _addSeenStringValue(java.lang.String text)
-
_validBackRef
private static final boolean _validBackRef(int index)
Helper method used to ensure that we do not use back-reference values that would produce illegal byte sequences (ones with byte 0xFE or 0xFF). Note that we do not try to avoid null byte (0x00) by default, although it would be technically possible as well.
-
outputOffset
protected long outputOffset()
Method for accessing offset of the next byte within the whole output stream that this generator has produced.
-
_notSupported
protected java.lang.UnsupportedOperationException _notSupported()
-
-