Java Network Interface Check isUpAndNotLoopback(final NetworkInterface ni)

Description

is Up And Not Loopback

License

Apache License

Declaration

private static boolean isUpAndNotLoopback(final NetworkInterface ni) throws SocketException 

Method Source Code

//package com.java2s;
/*/*w  w w .ja v a2 s .c  o m*/
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.NetworkInterface;
import java.net.SocketException;

public class Main {
    private static boolean isUpAndNotLoopback(final NetworkInterface ni) throws SocketException {
        return ni != null && !ni.isLoopback() && ni.isUp();
    }
}

Related

1. isInterfaceUp(NetworkInterface iface)
2. isLoopbackNetworkInterface( NetworkInterface anInterface)
3. isNetworkAvailable()
4. isNetworkException(Exception e)
5. isNetworkProblem(final Throwable ex)
6. printInterface(NetworkInterface netIf)
7. retrieveNetworkInterfaces()
8. sortInterfaces(List interfaces)