Java Hash Calculate hash1(Object a)

Description

hash

License

Educational Community License

Declaration

private static int hash1(Object a) 

Method Source Code

//package com.java2s;
/**//from ww w . jav  a 2s. c om
 *  Copyright 2009, 2010 The Regents of the University of California
 *  Licensed under the Educational Community 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.osedu.org/licenses/ECL-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 {
    private static int hash1(Object a) {
        return a != null ? a.hashCode() : 0;
    }
}

Related

1. hash(Object... values)
2. hash(Object[] array)
3. hash(Object[] array)
4. hash(Object[] state)
5. hash1(int val)
6. hash16(int hash)
7. hash3(int hash, Object x, Object y, Object z)
8. Hash32(byte[] v, int iStart, int iLength)
9. hash32shiftmult(int k)