Java Hash String hash(String data)

Description

hash

License

Apache License

Declaration

public static String hash(String data) 

Method Source Code

//package com.java2s;
/*/*w w w  . ja v a2s . c  o m*/
 * Copyright (C) 2014 http://emuneee.com/blog/apps
 *
 * 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 String hash(String data) {
        int hash = 7;

        for (int i = 0; i < data.length(); i++) {
            hash = hash * 31 + data.charAt(i);
        }

        return Integer.toHexString(hash);
    }
}

Related

1. hash(final String s1, final String s2, final String[] a)
2. hash(String arg)
3. hash(String data)
4. hash(String name)
5. hash(String password)
6. hash(String s)
7. hash(String s)