com.alipay.sofa.jraft.util

类 CrcUtil

java.lang.Object

com.alipay.sofa.jraft.util.CrcUtil

public final class CrcUtil
extends Object

CRC utilities to compute CRC64 checksum.

作者:

boyan(boyan@antfin.com)

方法概要

限定符和类型	方法和说明
static long	crc64(byte[] array) Compute CRC64 checksum for byte[].
static long	crc64(byte[] array, int offset, int length) Compute CRC64 checksum for byte[].
static long	crc64(ByteBuffer buf) Compute CRC64 checksum for ByteBuffer.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

方法详细资料

crc64

public static long crc64(byte[] array)

Compute CRC64 checksum for byte[].

参数:

array - source array

返回:

checksum value

crc64

public static long crc64(byte[] array,
                         int offset,
                         int length)

Compute CRC64 checksum for byte[].

参数:

array - source array

offset - starting position in the source array

length - the number of array elements to be computed

返回:

checksum value

crc64

public static long crc64(ByteBuffer buf)

Compute CRC64 checksum for ByteBuffer.

参数:

buf - source ByteBuffer

返回:

checksum value