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net.jpountz.lz4

pack-priv final Enum LZ4ByteBufferUtils

Class Inheritance

extends Enum<LZ4ByteBufferUtils>

java.lang.Object
java.lang.Enum
net.jpountz.lz4.LZ4ByteBufferUtils

Static Imports

net.jpountz.lz4.LZ4Constants.COPY_LENGTH, .LZ4Constants.LAST_LITERALS, .LZ4Constants.ML_BITS, .LZ4Constants.ML_MASK, .LZ4Constants.RUN_MASK, net.jpountz.util.ByteBufferUtils.readByte, .ByteBufferUtils.readInt, .ByteBufferUtils.readLong, .ByteBufferUtils.writeByte, .ByteBufferUtils.writeInt, .ByteBufferUtils.writeLong

Nested and Inner Type Summary

Modifier and Type	Class and Description
pack-priv static class	LZ4ByteBufferUtils.Match

Constructor Summary

Access	Constructor and Description
private	LZ4ByteBufferUtils()

Method Summary

Modifier and Type	Method and Description
pack-priv static int	commonBytes(ByteBuffer src, int ref, int sOff, int srcLimit)
pack-priv static int	commonBytesBackward(ByteBuffer b, int o1, int o2, int l1, int l2)
pack-priv static void	copyTo(LZ4ByteBufferUtils.Match m1, LZ4ByteBufferUtils.Match m2)
pack-priv static int	encodeSequence(ByteBuffer src, int anchor, int matchOff, int matchRef, int matchLen, ByteBuffer dest, int dOff, int destEnd)
pack-priv static int	hash(ByteBuffer buf, int i)
pack-priv static int	hash64k(ByteBuffer buf, int i)
pack-priv static int	lastLiterals(ByteBuffer src, int sOff, int srcLen, ByteBuffer dest, int dOff, int destEnd)
pack-priv static boolean	readIntEquals(ByteBuffer buf, int i, int j)
pack-priv static void	safeArraycopy(ByteBuffer src, int sOff, ByteBuffer dest, int dOff, int len)
pack-priv static void	safeIncrementalCopy(ByteBuffer dest, int matchOff, int dOff, int matchLen)
public static LZ4ByteBufferUtils	valueOf(String name)
public static LZ4ByteBufferUtils[]	values()
pack-priv static void	wildArraycopy(ByteBuffer src, int sOff, ByteBuffer dest, int dOff, int len)
pack-priv static void	wildIncrementalCopy(ByteBuffer dest, int matchOff, int dOff, int matchCopyEnd)
pack-priv static int	writeLen(int len, ByteBuffer dest, int dOff)

Inherited from java.lang.Enum:: clone compareTo describeConstable equals finalize getDeclaringClass hashCode name ordinal toString valueOf

Constructor Detail

LZ4ByteBufferUtils	back to summary
private LZ4ByteBufferUtils()

Method Detail

commonBytes	back to summary
pack-priv static int commonBytes(ByteBuffer src, int ref, int sOff, int srcLimit)

commonBytesBackward	back to summary
pack-priv static int commonBytesBackward(ByteBuffer b, int o1, int o2, int l1, int l2)

copyTo	back to summary
pack-priv static void copyTo(LZ4ByteBufferUtils.Match m1, LZ4ByteBufferUtils.Match m2)

encodeSequence	back to summary
pack-priv static int encodeSequence(ByteBuffer src, int anchor, int matchOff, int matchRef, int matchLen, ByteBuffer dest, int dOff, int destEnd)

hash	back to summary
pack-priv static int hash(ByteBuffer buf, int i)

hash64k	back to summary
pack-priv static int hash64k(ByteBuffer buf, int i)

lastLiterals	back to summary
pack-priv static int lastLiterals(ByteBuffer src, int sOff, int srcLen, ByteBuffer dest, int dOff, int destEnd)

readIntEquals	back to summary
pack-priv static boolean readIntEquals(ByteBuffer buf, int i, int j)

safeArraycopy	back to summary
pack-priv static void safeArraycopy(ByteBuffer src, int sOff, ByteBuffer dest, int dOff, int len)

safeIncrementalCopy	back to summary
pack-priv static void safeIncrementalCopy(ByteBuffer dest, int matchOff, int dOff, int matchLen)

valueOf	back to summary
public static LZ4ByteBufferUtils valueOf(String name)

values	back to summary
public static LZ4ByteBufferUtils[] values()

wildArraycopy	back to summary
pack-priv static void wildArraycopy(ByteBuffer src, int sOff, ByteBuffer dest, int dOff, int len)

wildIncrementalCopy	back to summary
pack-priv static void wildIncrementalCopy(ByteBuffer dest, int matchOff, int dOff, int matchCopyEnd)

writeLen	back to summary
pack-priv static int writeLen(int len, ByteBuffer dest, int dOff)

net.jpountz.lz4 back to summary

pack-priv Class LZ4ByteBufferUtils.Match

Class Inheritance

extends Object

java.lang.Object
net.jpountz.lz4.LZ4ByteBufferUtils.Match

Field Summary

Modifier and Type	Field and Description
pack-priv int	len
pack-priv int	ref
pack-priv int	start

Constructor Summary

Access	Constructor and Description
pack-priv	Match()

Method Summary

Modifier and Type	Method and Description
pack-priv int	end()
pack-priv void	fix(int correction)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

len	back to summary
pack-priv int len

ref	back to summary
pack-priv int ref

start	back to summary
pack-priv int start

Constructor Detail

Match	back to summary
pack-priv Match()

Method Detail

end	back to summary
pack-priv int end()

fix	back to summary
pack-priv void fix(int correction)