Java InetAddress Create getProtocolFamily(InetAddress address)

Description

get Protocol Family

License

Apache License

Declaration

public static ProtocolFamily getProtocolFamily(InetAddress address) 

Method Source Code

//package com.java2s;
/*/*  www.  jav  a  2 s .  c  o m*/
 * Copyright 2014 - 2016 Real Logic Ltd.
 *
 * 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.*;

public class Main {
    public static ProtocolFamily getProtocolFamily(InetAddress address) {
        if (address instanceof Inet4Address) {
            return StandardProtocolFamily.INET;
        } else if (address instanceof Inet6Address) {
            return StandardProtocolFamily.INET6;
        } else {
            throw new IllegalStateException("Unknown ProtocolFamily");
        }
    }
}

Related

1. getNextAliablePort(InetAddress address, int startport)
2. getNextAvailablePort(InetAddress address, int port)
3. getOneDotPrefix(InetAddress addr)
4. getPing(InetAddress address, long timeout)
5. getPrivateInetInetAddress()
6. getSafeInetAddress(String name, JSONObject json)
7. getSourceAddressForDestination(InetAddress destination)
8. getSpecificAddresses(@Nonnull InetAddress in)
9. getSubnetPrefix(InetAddress ip, int maskLen)