Top Constructors Methods

net.jpountz.lz4

pack-priv final Enum LZ4UnsafeUtils

Class Inheritance

extends Enum<LZ4UnsafeUtils>

java.lang.Object
java.lang.Enum
net.jpountz.lz4.LZ4UnsafeUtils

Static Imports

net.jpountz.lz4.LZ4Constants.COPY_LENGTH, .LZ4Constants.LAST_LITERALS, .LZ4Constants.ML_BITS, .LZ4Constants.ML_MASK, .LZ4Constants.RUN_MASK, net.jpountz.util.UnsafeUtils.readByte, .UnsafeUtils.readInt, .UnsafeUtils.readLong, .UnsafeUtils.readShort, .UnsafeUtils.writeByte, .UnsafeUtils.writeInt, .UnsafeUtils.writeLong, .UnsafeUtils.writeShort, .Utils.NATIVE_BYTE_ORDER

Constructor Summary

Access	Constructor and Description
private	LZ4UnsafeUtils()

Method Summary

Modifier and Type	Method and Description
pack-priv static int	commonBytes(byte[] src, int ref, int sOff, int srcLimit)
pack-priv static int	commonBytesBackward(byte[] b, int o1, int o2, int l1, int l2)
pack-priv static int	encodeSequence(byte[] src, int anchor, int matchOff, int matchRef, int matchLen, byte[] dest, int dOff, int destEnd)
pack-priv static int	lastLiterals(byte[] src, int sOff, int srcLen, byte[] dest, int dOff, int destEnd)
pack-priv static boolean	readIntEquals(byte[] src, int ref, int sOff)
pack-priv static int	readShortLittleEndian(byte[] src, int srcOff)
pack-priv static void	safeArraycopy(byte[] src, int srcOff, byte[] dest, int destOff, int len)
pack-priv static void	safeIncrementalCopy(byte[] dest, int matchOff, int dOff, int matchLen)
public static LZ4UnsafeUtils	valueOf(String name)
public static LZ4UnsafeUtils[]	values()
pack-priv static void	wildArraycopy(byte[] src, int srcOff, byte[] dest, int destOff, int len)
pack-priv static void	wildIncrementalCopy(byte[] dest, int matchOff, int dOff, int matchCopyEnd)
pack-priv static int	writeLen(int len, byte[] dest, int dOff)
pack-priv static void	writeShortLittleEndian(byte[] dest, int destOff, int value)

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

Constructor Detail

LZ4UnsafeUtils	back to summary
private LZ4UnsafeUtils()

Method Detail

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

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

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

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

readIntEquals	back to summary
pack-priv static boolean readIntEquals(byte[] src, int ref, int sOff)

readShortLittleEndian	back to summary
pack-priv static int readShortLittleEndian(byte[] src, int srcOff)

safeArraycopy	back to summary
pack-priv static void safeArraycopy(byte[] src, int srcOff, byte[] dest, int destOff, int len)

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

valueOf	back to summary
public static LZ4UnsafeUtils valueOf(String name)

values	back to summary
public static LZ4UnsafeUtils[] values()

wildArraycopy	back to summary
pack-priv static void wildArraycopy(byte[] src, int srcOff, byte[] dest, int destOff, int len)

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

writeLen	back to summary
pack-priv static int writeLen(int len, byte[] dest, int dOff)

writeShortLittleEndian	back to summary
pack-priv static void writeShortLittleEndian(byte[] dest, int destOff, int value)