Java String Hash bernstein(String key)

Description

bernstein

License

Apache License

Declaration

public static int bernstein(String key) 

Method Source Code

//package com.java2s;
/**//  w w  w .j a v  a 2  s.  c o m
 * Copyright (c) 2011-2014, liuchangng@qq.com.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */

public class Main {

    public static int bernstein(String key) {
        int hash = 0;
        int i;
        for (i = 0; i < key.length(); ++i)
            hash = 33 * hash + key.charAt(i);
        return hash;
    }
}

Related

1. calcBernstein(int n, int i)