/*
* Copyright (c) 2008-2017, Hazelcast, Inc. All Rights Reserved.
*
* 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.
*/
package com.hazelcast.test;
import java.util.Arrays;
/**
* Backport of selected convenient classes from JDK 7.
* It's intended to be used in tests only.
*/
public class ObjectTestUtils {
public static boolean equals(Object a, Object b) {
return (a == b) || (a != null && a.equals(b));
}
public static int hash(Object... values) {
return Arrays.hashCode(values);
}
public static int hashCode(Object o) {
return o != null ? o.hashCode() : 0;
}
}