class Crc32c
extends java.lang.Object
implements java.util.zip.Checksum
Modifier and Type | Field and Description |
---|---|
private static int |
BYTE_MASK |
private int |
crc |
private static int[] |
CRC_TABLE |
private static long |
LONG_MASK |
Constructor and Description |
---|
Crc32c() |
Modifier and Type | Method and Description |
---|---|
private static int |
crc32c(int crc,
int b) |
long |
getValue() |
void |
reset() |
void |
update(byte[] buffer,
int offset,
int length) |
void |
update(int b) |
private static final int[] CRC_TABLE
private static final long LONG_MASK
private static final int BYTE_MASK
private int crc
public void update(int b)
update
in interface java.util.zip.Checksum
public void update(byte[] buffer, int offset, int length)
update
in interface java.util.zip.Checksum
public long getValue()
getValue
in interface java.util.zip.Checksum
public void reset()
reset
in interface java.util.zip.Checksum
private static int crc32c(int crc, int b)