public class FSFnv1aInterleavedChecksumCalculator
extends java.lang.Object
Modifier and Type | Field and Description |
---|---|
private byte[] |
buffer |
private int |
buffered |
private static long |
FNV1_BASE_32 |
private static long |
FNV1_PRIME_32 |
private static int |
HASH_SIZE_IN_BYTES |
private long[] |
hashes |
private static int |
SCALING |
Constructor and Description |
---|
FSFnv1aInterleavedChecksumCalculator() |
Modifier and Type | Method and Description |
---|---|
int |
finalizeChecksum() |
private int |
finalizeChecksum(byte[] data,
int offset,
int length) |
private long |
fnv1a(long hash,
byte[] data,
int offset,
int length) |
private int |
fnv1aInterleaved(byte[] data,
int offset,
int length) |
protected void |
resetChecksum() |
void |
update(byte[] data,
int offset,
int length) |
private static final int SCALING
private static final int HASH_SIZE_IN_BYTES
private static final long FNV1_BASE_32
private static final long FNV1_PRIME_32
private final long[] hashes
private final byte[] buffer
private int buffered
public FSFnv1aInterleavedChecksumCalculator()
public void update(byte[] data, int offset, int length)
public int finalizeChecksum()
private int finalizeChecksum(byte[] data, int offset, int length)
private int fnv1aInterleaved(byte[] data, int offset, int length)
private long fnv1a(long hash, byte[] data, int offset, int length)
protected void resetChecksum()