Java InetAddress Check isReservedAddr(InetAddress inetAddr)

Description

Check if it's "local address" or "link local address" or "loopbackaddress"

License

Apache License

Parameter

Parameter	Description
ip	address

Return

result

Declaration

private static boolean isReservedAddr(InetAddress inetAddr) 

Method Source Code

//package com.java2s;
/*/*  w w w .j a v  a  2s. co  m*/
 * Copyright 2007-2107 the original author or authors.
 *
 * 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.InetAddress;

public class Main {
    /**
     * Check if it's "local address" or "link local address" or "loopbackaddress"
     * 
     * @param ip address
     * @return result
     */
    private static boolean isReservedAddr(InetAddress inetAddr) {
        if (inetAddr.isAnyLocalAddress() || inetAddr.isLinkLocalAddress() || inetAddr.isLoopbackAddress()) {
            return true;
        }
        return false;
    }
}

Related

1. isPublicIP4Address(InetAddress localAddress)
2. isPubliclyRoutable(final InetAddress addrIP)
3. isReachable(final InetAddress inetAddress, final int timeout)
4. isReachable(InetAddress address, int port)
5. isReachable(NetworkInterface iface, InetAddress address, int timeout)
6. isServerAlive(InetAddress host, int port)
7. isServerAlive(InetAddress host, int port)
8. isSiteLocalAddress(InetAddress i)
9. isTenDot(InetAddress adr)