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org.apache.cocoon.util
Class HashUtil

java.lang.Object
  org.apache.cocoon.util.HashUtil

public final class HashUtil
extends Object

A very efficient java hash algorithm, based on the BuzHash algoritm by Robert Uzgalis (see http://www.serve.net/buz/hash.adt/java.000.html for more information). BuzHash is Copyright (c)1996 Robert Uzgalis, All Rights Reserved. Used with kind permission of the author

Version:

CVS $Id: HashUtil.html 1304258 2012-03-23 10:09:27Z ilgrosso $

Author:

Robert Uzgalis, Carsten Ziegeler

Constructor Summary

HashUtil()

Method Summary

static long	hash(String arg) Hash a String.
static long	hash(StringBuffer arg) Hash a String.

Methods inherited from class java.lang.Object

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

Constructor Detail

HashUtil

public HashUtil()

Method Detail

hash

public static long hash(String arg)

Hash a String.

Parameters:

arg - The String to be hashed

Returns:

The hash for the input.

hash

public static long hash(StringBuffer arg)

Hash a String.

Parameters:

arg - The String represented by the StringBuffer to be hashed

Returns:

The hash for the input.