com.espertech.esper.util
Class MurmurHash

java.lang.Object
  com.espertech.esper.util.MurmurHash

public class MurmurHash
extends java.lang.Object

This is a very fast, non-cryptographic hash suitable for general hash-based lookup. See http://murmurhash.googlepages.com/ for more details.

The C version of MurmurHash 2.0 found at that site was ported to Java by Andrzej Bialecki (ab at getopt org).

Constructor Summary

MurmurHash()

Method Summary

static int

hash(byte[] data, int offset, int length, int seed)

Methods inherited from class java.lang.Object

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

Constructor Detail

MurmurHash

public MurmurHash()

Method Detail

hash

public static int hash(byte[] data,
                       int offset,
                       int length,
                       int seed)