Here you can find the source of isInet6Compatible(InetAddress address, Inet6Address inet6Address)
private static boolean isInet6Compatible(InetAddress address, Inet6Address inet6Address)
//package com.java2s; /*//from w w w . j a va 2 s. co m * Copyright (c) 2008-2016, 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. */ import java.net.Inet6Address; import java.net.InetAddress; import java.util.Arrays; public class Main { private static boolean isInet6Compatible(InetAddress address, Inet6Address inet6Address) { if (!(address instanceof Inet6Address)) { return false; } if (!Arrays.equals(address.getAddress(), inet6Address.getAddress())) { return false; } return true; } }