net.openhft.chronicle.bytes

Class NativeBytes.NativeSubBytes

java.lang.Object

net.openhft.chronicle.core.io.AbstractReferenceCounted

net.openhft.chronicle.bytes.AbstractBytes<Underlying>

net.openhft.chronicle.bytes.VanillaBytes<Underlying>

net.openhft.chronicle.bytes.SubBytes

net.openhft.chronicle.bytes.NativeBytes.NativeSubBytes

All Implemented Interfaces:

Appendable, CharSequence, Comparable, Byteable, Bytes, BytesComment, BytesIn, BytesOut, BytesPrepender, BytesStore, ByteStringAppender, RandomDataInput, RandomDataOutput, StreamingCommon, StreamingDataOutput, net.openhft.chronicle.core.io.ReferenceCounted, net.openhft.chronicle.core.io.ReferenceCountedTracer, net.openhft.chronicle.core.io.ReferenceOwner

Enclosing class:

NativeBytes<Underlying>

Deprecated.

@Deprecated
public static final class NativeBytes.NativeSubBytes
extends SubBytes

Field Summary

Fields inherited from class net.openhft.chronicle.bytes.AbstractBytes

bytesStore, isPresent, readPosition, writeLimit, writePosition

Fields inherited from class net.openhft.chronicle.core.io.AbstractReferenceCounted

WARN_COUNT, WARN_NS

Fields inherited from interface net.openhft.chronicle.bytes.Bytes

DEFAULT_BYTE_BUFFER_CAPACITY, MAX_BYTE_BUFFER_CAPACITY, MAX_CAPACITY, MAX_HEAP_CAPACITY

Fields inherited from interface net.openhft.chronicle.bytes.RandomDataInput

charToString

Fields inherited from interface net.openhft.chronicle.bytes.StreamingDataOutput

JAVA9_STRING_CODER_LATIN, JAVA9_STRING_CODER_UTF16

Fields inherited from interface net.openhft.chronicle.core.io.ReferenceOwner

INIT

Constructor Summary

Constructors

Constructor and Description
NativeSubBytes(@NotNull BytesStore bytesStore, long start, long capacity) Deprecated.

Method Summary

Modifier and Type	Method and Description
default long	addressForRead(long offset, int buffer)
default ByteOrder	byteOrder()
default boolean	compareAndSwapDouble(long offset, double expected, double value) Perform a 64-bit double CAS at a given offset.
default boolean	compareAndSwapFloat(long offset, float expected, float value) Perform a 32-bit float CAS at a given offset.
default void	parse8bit(Appendable buffer, @NotNull StopCharsTester stopCharsTester) parse text with ISO-8859-1 decoding as character terminated.
default void	parse8bit(Appendable buffer, @NotNull StopCharTester stopCharTester) parse text with ISO-8859-1 decoding as character terminated.
default void	parse8bit(Bytes buffer, @NotNull StopCharsTester stopCharsTester)
default String	parse8bit(@NotNull StopCharTester stopCharTester) parse text with ISO-8859-1 decoding as character terminated.
default void	parse8bit(StringBuilder buffer, @NotNull StopCharsTester stopCharsTester)
default @NotNull BigDecimal	parseBigDecimal()
default @Nullable Boolean	parseBoolean()
default @Nullable Boolean	parseBoolean(@NotNull StopCharTester tester) Return true or false, or null if it could not be detected as true or false.
default double	parseDouble() parse text as a double decimal.
default float	parseFloat() parse text as a float decimal.
default int	parseInt() parse text as an int.
default long	parseLong() parse text as a long integer.
default long	parseLongDecimal() Parse the significant digits of a decimal number.
default void	parseUTF(@NotNull Appendable buffer, @NotNull StopCharsTester stopCharsTester) Deprecated.
default void	parseUTF(@NotNull Appendable buffer, @NotNull StopCharTester stopCharTester) Deprecated.
default @NotNull String	parseUTF(@NotNull StopCharTester stopCharTester) Deprecated.
default void	parseUtf8(@NotNull Appendable buffer, @NotNull StopCharsTester stopCharsTester) parse text with UTF-8 decoding as one or two character terminated.
default void	parseUtf8(@NotNull Appendable buffer, @NotNull StopCharTester stopCharTester) parse text with UTF-8 decoding as character terminated.
default @NotNull String	parseUtf8(@NotNull StopCharTester stopCharTester) parse text with UTF-8 decoding as character terminated.
long	read(long offsetInRDI, @NotNull byte[] bytes, int offset, int length) Deprecated.
default @NotNull Reader	reader() Access these bytes as an ISO-8859-1 encoded Reader
default long	readRemaining()
default boolean	skipTo(@NotNull StopCharTester tester) Skip text until a terminating character is reached.
default long	writeRemaining()

Methods inherited from class net.openhft.chronicle.bytes.SubBytes

capacity, realCapacity, start

Methods inherited from class net.openhft.chronicle.bytes.VanillaBytes

append, append8bit, append8bit, append8bit, append8bit0, appendUtf8, appendUtf8, byteCheckSum, bytesForRead, bytesStore, compareTo, copy, equalBytes, isElastic, isEqual, maxSize, offset, optimisedWrite, read, read8Bit, readVolatileLong, toString, toString0, toTemporaryDirectByteBuffer, vanillaBytes, write, write, write

Methods inherited from class net.openhft.chronicle.bytes.AbstractBytes

addressForRead, addressForWrite, addressForWritePosition, append, byteCheckSum, byteCheckSum, bytesStore, bytesStore, canReadDirect, canWriteDirect, clear, clearAndPad, compact, compareAndSwapInt, compareAndSwapLong, equals, hashCode, isDirectMemory, lastDecimalPlaces, lastDecimalPlaces, lenient, lenient, move, nativeRead, nativeWrite, peekUnsignedByte, peekUnsignedByte, performRelease, prewrite, prewrite, prewriteByte, prewriteInt, prewriteLong, prewriteOffsetPositionMoved, prewriteShort, readByte, readByte, readDouble, readDouble, readFloat, readFloat, readInt, readInt, readLimit, readLimit, readLong, readLong, readOffsetPositionMoved, readPosition, readPosition, readShort, readShort, readSkip, readUnsignedByte, readUnsignedByte, readVolatileByte, readVolatileInt, readVolatileInt, readVolatileLong, readVolatileShort, realWriteRemaining, safeCopySize, testAndSetInt, uncheckedReadSkipBackOne, uncheckedReadSkipOne, uncheckedReadUnsignedByte, underlyingObject, write, write, write, write, write, writeByte, writeByte, writeDouble, writeDouble, writeDoubleAndInt, writeFloat, writeFloat, writeInt, writeInt, writeIntAdv, writeLimit, writeLimit, writeLong, writeLong, writeLongAdv, writeOffsetPositionMoved, writeOffsetPositionMoved, writeOrderedInt, writeOrderedInt, writeOrderedLong, writeOrderedLong, writePosition, writePosition, writeShort, writeShort, writeSkip, writeSome, writeVolatileByte, writeVolatileInt, writeVolatileLong, writeVolatileShort

Methods inherited from class net.openhft.chronicle.core.io.AbstractReferenceCounted

assertReferencesReleased, createdHere, disableReferenceTracing, enableReferenceTracing, performReleaseInBackground, refCount, referenceId, release, releaseLast, reserve, reservedBy, reserveTransfer, threadSafetyCheck, throwExceptionIfNotReleased, throwExceptionIfReleased, tryReserve, unmonitor, warnAndReleaseIfNotReleased

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface net.openhft.chronicle.bytes.Byteable

bytesStore

Methods inherited from interface net.openhft.chronicle.bytes.Bytes

allocateDirect, allocateDirect, allocateElasticDirect, allocateElasticDirect, allocateElasticOnHeap, allocateElasticOnHeap, copyTo, copyTo, directFrom, elasticByteBuffer, elasticByteBuffer, elasticByteBuffer, elasticHeapByteBuffer, elasticHeapByteBuffer, ensureCapacity, from, from, fromHexString, fromString, indexOf, indexOf, indexOf, indexOf, isClear, readBigDecimal, readBigInteger, readMarshallableLength16, readWithLength, readWrite, safeLimit, sharedMemory, toHexString, toHexString, toHexString, toString, toString, toString, unchecked, unchecked, unwrite, valueOf, wrapForRead, wrapForRead, wrapForWrite, wrapForWrite, write, writeMarshallableLength16

Methods inherited from interface net.openhft.chronicle.bytes.BytesStore

addAndGetDoubleNotAtomic, addAndGetFloatNotAtomic, addAndGetIntNotAtomic, addAndGetShortNotAtomic, addAndGetUnsignedByteNotAtomic, bytesForWrite, charAt, cipher, cipher, contentEquals, empty, endsWith, from, inside, inside, isEmpty, length, nativePointer, startsWith, startsWith, subSequence, to8bitString, toDebugString, toDebugString, wrap, wrap, wrap, writeMaxInt, writeMaxLong, zeroOut

Methods inherited from interface net.openhft.chronicle.bytes.RandomDataOutput

append, append, write, write, writeBoolean, writeByte, writeInt24, writeOrderedDouble, writeOrderedFloat, writeUnsignedByte, writeUnsignedInt, writeUnsignedShort, writeUtf8, writeUtf8Limited, writeVolatileDouble, writeVolatileFloat

Methods inherited from interface java.lang.CharSequence

chars, codePoints

Methods inherited from interface net.openhft.chronicle.bytes.BytesIn

bytesMethodReader, bytesMethodReaderBuilder, readObject

Methods inherited from interface net.openhft.chronicle.bytes.RandomDataInput

addAndGetDouble, addAndGetFloat, addAndGetInt, addAndGetLong, compareUtf8, copyTo, copyTo, createCharToString, fastHash, findByte, parseLong, peekVolatileInt, printable, readBoolean, readIncompleteLong, readUnsignedInt, readUnsignedInt24, readUnsignedShort, readUtf8, readUtf8Limited, readUtf8Limited, readVolatileDouble, readVolatileFloat, subBytes, toByteArray

Methods inherited from interface net.openhft.chronicle.bytes.StreamingDataInput

inputStream, parseHexLong, parseUTF, parseUtf8, parseUtf8, rawReadByte, rawReadInt, rawReadLong, read, read, read, read, read, read8bit, read8bit, read8bit, read8bit, readBoolean, readChar, readEnum, readHistogram, readIncompleteLong, readInt24, readLimitToCapacity, readPositionRemaining, readPositionUnlimited, readStopBit, readStopBitChar, readStopBitDecimal, readStopBitDouble, readUnsignedInt, readUnsignedInt24, readUnsignedShort, readUtf8, readUtf8, readUtf8, readUtf8, readUTFΔ, readUTFΔ, readWithLength, readWithLength, readWithLength0, unsafeReadObject, unsafeReadObject

Methods inherited from interface net.openhft.chronicle.bytes.BytesOut

bytesMethodWriter, writeObject

Methods inherited from interface net.openhft.chronicle.bytes.ByteStringAppender

append, append, append, append, append, append, append, append, append8bit, append8bit, appendBase, appendBase16, appendBase16, appendDateMillis, appendDecimal, appendTimeMillis, writer

Methods inherited from interface net.openhft.chronicle.bytes.StreamingDataOutput

alignBy, appendUtf8, appendUtf8, appendUtf8, appendUtf8, copyFrom, outputStream, rawWriteByte, rawWriteInt, rawWriteLong, unsafeWriteObject, unsafeWriteObject, write, write, write, write, write8bit, write8bit, write8bit, write8bit, writeBigDecimal, writeBigInteger, writeBoolean, writeChar, writeEnum, writeHistogram, writeInt24, writePositionRemaining, writeSome, writeStopBit, writeStopBit, writeStopBit, writeStopBitDecimal, writeUnsignedByte, writeUnsignedInt, writeUnsignedInt24, writeUnsignedShort, writeUtf8, writeUtf8, writeUTFΔ, writeWithLength

Methods inherited from interface net.openhft.chronicle.core.io.ReferenceCounted

refCount, release, releaseLast, releaseLast, reserve, reservedBy, reserveTransfer, tryReserve

Methods inherited from interface net.openhft.chronicle.core.io.ReferenceOwner

referenceId, referenceName, temporary

Methods inherited from interface net.openhft.chronicle.bytes.BytesPrepender

prepend

Methods inherited from interface net.openhft.chronicle.bytes.BytesComment

comment, indent, retainsComments

Methods inherited from interface net.openhft.chronicle.core.io.ReferenceCountedTracer

onReleased, onReleased

Constructor Detail

NativeSubBytes

public NativeSubBytes(@NotNull
                      @NotNull BytesStore bytesStore,
                      long start,
                      long capacity)
               throws IllegalStateException,
                      BufferUnderflowException,
                      IllegalArgumentException

Deprecated.

Throws:

IllegalStateException

BufferUnderflowException

IllegalArgumentException

Method Detail

read

public long read(long offsetInRDI,
                 @NotNull
                 @NotNull byte[] bytes,
                 int offset,
                 int length)

Deprecated.

reader

@NotNull
public @NotNull Reader reader()

Access these bytes as an ISO-8859-1 encoded Reader

Returns:

as a Reader

parseBoolean

@Nullable
public @Nullable Boolean parseBoolean(@NotNull
                                                @NotNull StopCharTester tester)
                                         throws BufferUnderflowException,
                                                IllegalStateException,
                                                ArithmeticException

Return true or false, or null if it could not be detected as true or false. Case is not important

false: f, false, n, no, 0

true: t, true, y, yes, 1

Parameters:

tester - to detect the end of the text.

Returns:

true, false, or null if neither.

Throws:

BufferUnderflowException

IllegalStateException

ArithmeticException

parseBoolean

@Nullable
public @Nullable Boolean parseBoolean()
                                         throws BufferUnderflowException,
                                                IllegalStateException,
                                                ArithmeticException

Throws:

BufferUnderflowException

IllegalStateException

ArithmeticException

parseUtf8

@NotNull
public @NotNull String parseUtf8(@NotNull
                                          @NotNull StopCharTester stopCharTester)
                                   throws IllegalStateException,
                                          ArithmeticException

parse text with UTF-8 decoding as character terminated.

Parameters:

stopCharTester - to check if the end has been reached.

Returns:

the text as a String.

Throws:

IllegalStateException

ArithmeticException

parseUTF

@NotNull
 @Deprecated
public @NotNull String parseUTF(@NotNull
                                                      @NotNull StopCharTester stopCharTester)
                                               throws IllegalStateException,
                                                      ArithmeticException

Deprecated.

Throws:

IllegalStateException

ArithmeticException

parseUtf8

public void parseUtf8(@NotNull
                      @NotNull Appendable buffer,
                      @NotNull
                      @NotNull StopCharTester stopCharTester)
               throws BufferUnderflowException,
                      IllegalStateException,
                      ArithmeticException

parse text with UTF-8 decoding as character terminated.

Parameters:

buffer - to populate

stopCharTester - to check if the end has been reached.

Throws:

BufferUnderflowException

IllegalStateException

ArithmeticException

parseUTF

@Deprecated
public void parseUTF(@NotNull
                                 @NotNull Appendable buffer,
                                 @NotNull
                                 @NotNull StopCharTester stopCharTester)
                          throws BufferUnderflowException,
                                 IllegalStateException,
                                 ArithmeticException

Deprecated.

Throws:

BufferUnderflowException

IllegalStateException

ArithmeticException

parseUtf8

public void parseUtf8(@NotNull
                      @NotNull Appendable buffer,
                      @NotNull
                      @NotNull StopCharsTester stopCharsTester)
               throws BufferUnderflowException,
                      net.openhft.chronicle.core.io.IORuntimeException,
                      IllegalStateException

parse text with UTF-8 decoding as one or two character terminated.

Parameters:

buffer - to populate

stopCharsTester - to check if the end has been reached.

Throws:

BufferUnderflowException

net.openhft.chronicle.core.io.IORuntimeException

IllegalStateException

parseUTF

@Deprecated
public void parseUTF(@NotNull
                                 @NotNull Appendable buffer,
                                 @NotNull
                                 @NotNull StopCharsTester stopCharsTester)
                          throws BufferUnderflowException,
                                 net.openhft.chronicle.core.io.IORuntimeException,
                                 IllegalStateException

Deprecated.

Throws:

BufferUnderflowException

net.openhft.chronicle.core.io.IORuntimeException

IllegalStateException

parse8bit

public void parse8bit(Appendable buffer,
                      @NotNull
                      @NotNull StopCharTester stopCharTester)
               throws BufferUnderflowException,
                      BufferOverflowException,
                      IllegalStateException,
                      ArithmeticException

parse text with ISO-8859-1 decoding as character terminated.

Parameters:

buffer - to populate

stopCharTester - to check if the end has been reached.

Throws:

BufferUnderflowException

BufferOverflowException

IllegalStateException

ArithmeticException

parse8bit

public String parse8bit(@NotNull
                        @NotNull StopCharTester stopCharTester)
                 throws BufferUnderflowException,
                        IllegalStateException

parse text with ISO-8859-1 decoding as character terminated.

Parameters:

stopCharTester - to check if the end has been reached.

Throws:

BufferUnderflowException

IllegalStateException

parse8bit

public void parse8bit(Appendable buffer,
                      @NotNull
                      @NotNull StopCharsTester stopCharsTester)
               throws BufferUnderflowException,
                      BufferOverflowException,
                      IllegalStateException,
                      ArithmeticException

parse text with ISO-8859-1 decoding as character terminated.

Parameters:

buffer - to populate

stopCharsTester - to check if the end has been reached.

Throws:

BufferUnderflowException

BufferOverflowException

IllegalStateException

ArithmeticException

parse8bit

public void parse8bit(Bytes buffer,
                      @NotNull
                      @NotNull StopCharsTester stopCharsTester)
               throws BufferUnderflowException,
                      BufferOverflowException,
                      IllegalStateException,
                      ArithmeticException

Throws:

BufferUnderflowException

BufferOverflowException

IllegalStateException

ArithmeticException

parse8bit

public void parse8bit(StringBuilder buffer,
                      @NotNull
                      @NotNull StopCharsTester stopCharsTester)
               throws IllegalStateException

Throws:

IllegalStateException

parseInt

public int parseInt()
             throws BufferUnderflowException,
                    ArithmeticException,
                    IllegalStateException

parse text as an int. The terminating character is consumed.

Returns:

an int.

Throws:

BufferUnderflowException

ArithmeticException

IllegalStateException

parseLong

public long parseLong()
               throws BufferUnderflowException,
                      IllegalStateException

parse text as a long integer. The terminating character is consumed.

Returns:

a long.

Throws:

BufferUnderflowException

IllegalStateException

parseFloat

public float parseFloat()
                 throws BufferUnderflowException,
                        IllegalStateException

parse text as a float decimal. The terminating character is consumed.

The number of decimal places can be retrieved with lastDecimalPlaces()

Returns:

a float.

Throws:

BufferUnderflowException

IllegalStateException

parseDouble

public double parseDouble()
                   throws BufferUnderflowException,
                          IllegalStateException

parse text as a double decimal. The terminating character is consumed.

The number of decimal places can be retrieved with lastDecimalPlaces()

Returns:

a double.

Throws:

BufferUnderflowException

IllegalStateException

parseLongDecimal

public long parseLongDecimal()
                      throws BufferUnderflowException,
                             IllegalStateException

Parse the significant digits of a decimal number.

The number of decimal places can be retrieved with lastDecimalPlaces()

Returns:

the significant digits

Throws:

BufferUnderflowException

IllegalStateException

skipTo

public boolean skipTo(@NotNull
                      @NotNull StopCharTester tester)
               throws IllegalStateException

Skip text until a terminating character is reached.

Parameters:

tester - to stop at

Returns:

true if a terminating character was found, false if the end of the buffer was reached.

Throws:

IllegalStateException

parseBigDecimal

@NotNull
public @NotNull BigDecimal parseBigDecimal()
                                             throws IllegalStateException,
                                                    ArithmeticException

Throws:

IllegalStateException

ArithmeticException

readRemaining

public long readRemaining()

Returns:

How many more bytes can we read.

writeRemaining

public long writeRemaining()

Returns:

How many more bytes can we written.

addressForRead

public long addressForRead(long offset,
                           int buffer)
                    throws UnsupportedOperationException,
                           BufferUnderflowException,
                           IllegalStateException

Throws:

UnsupportedOperationException

BufferUnderflowException

IllegalStateException

byteOrder

public ByteOrder byteOrder()

compareAndSwapFloat

public boolean compareAndSwapFloat(long offset,
                                   float expected,
                                   float value)
                            throws BufferOverflowException,
                                   IllegalStateException

Perform a 32-bit float CAS at a given offset.

Parameters:

offset - to perform CAS

expected - value

value - to set

Returns:

true, if successful.

Throws:

BufferOverflowException

IllegalStateException

compareAndSwapDouble

public boolean compareAndSwapDouble(long offset,
                                    double expected,
                                    double value)
                             throws BufferOverflowException,
                                    IllegalStateException

Perform a 64-bit double CAS at a given offset.

Parameters:

offset - to perform CAS

expected - value

value - to set

Returns:

true, if successful.

Throws:

BufferOverflowException

IllegalStateException