| package org.eclipse.wst.common.frameworks.internal; | |
| public class HashUtil { | |
| public static int SEED = 11; | |
| private static int MULTI = 31; | |
| public static int hash(int seed, int i){ | |
| return seed * MULTI + i; | |
| } | |
| public static int hash(int seed, Object obj){ | |
| return hash(seed, null != obj ? obj.hashCode() : SEED); | |
| } | |
| public static int hash(int seed, boolean b){ | |
| return hash(seed, b ? 1 : SEED); | |
| } | |
| } |