Java Network Interface Get getAllInterfaces()

Description

Get all the host interfaces including the loopback one

License

Open Source License

Declaration

public static Set<NetworkInterface> getAllInterfaces() 

Method Source Code

//package com.java2s;
/**//w w w. j  a  va2 s.  c o m
 * PETALS - PETALS Services Platform. Copyright (c) 2008 EBM Websourcing,
 * http://www.ebmwebsourcing.com/
 * 
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version. This library is distributed in the hope that it will be
 * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
 * General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public License
 * along with this library; if not, write to the Free Software Foundation, Inc.,
 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 * 
 * -------------------------------------------------------------------------
 * $Id$
 * -------------------------------------------------------------------------
 */

import java.net.NetworkInterface;
import java.net.SocketException;
import java.util.Enumeration;
import java.util.HashSet;
import java.util.Set;

public class Main {
    /**
     * Get all the host interfaces including the loopback one
     * 
     * @return
     */
    public static Set<NetworkInterface> getAllInterfaces() {
        Set<NetworkInterface> result = new HashSet<NetworkInterface>();
        try {
            Enumeration<NetworkInterface> e = NetworkInterface.getNetworkInterfaces();
            while (e.hasMoreElements()) {
                result.add(e.nextElement());
            }
        } catch (SocketException e) {
        }
        return result;
    }
}

Related

1. enumerateInterfaces()
2. getAllAvailableInterfaces()
3. getAllAvailableInterfaces()
4. getAllAvailableInterfaces()
5. getAllInterfaces()
6. getAllLocalInterfaces()
7. getAllLocalUsingNetworkInterface()
8. getAvailableNetworkInterface()
9. getBroadcast()