org.tio.utils

Class HashUtils

java.lang.Object

org.tio.utils.HashUtils

public class HashUtils
extends Object

hash工具类，仅供tio内部使用，外部请勿使用

Author:

tanyaowu

Constructor Summary

Constructors

Constructor and Description
HashUtils()

Method Summary

Modifier and Type	Method and Description
static int	hash31(byte[] src, int start, int len) 每位乘以31相加
static int	hashFNV1(byte[] src)
static int	hashFNV1(byte[] src, int start, int len) FNV1算法

Methods inherited from class java.lang.Object

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

Constructor Detail

HashUtils

public HashUtils()

Method Detail

hashFNV1

public static int hashFNV1(byte[] src)

Parameters:

src -

Returns:

hashFNV1

public static int hashFNV1(byte[] src,
                           int start,
                           int len)

FNV1算法

Parameters:

src -

start -

len -

Returns:

hash31

public static int hash31(byte[] src,
                         int start,
                         int len)

每位乘以31相加

Parameters:

src -

start -

len -

Returns: