Java Local Address Get getLocalAddress()

Description

Gets the local address.

License

Apache License

Return

the local address

Declaration

public static String getLocalAddress() 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.net.Inet4Address;
import java.net.InetAddress;
import java.net.NetworkInterface;
import java.net.SocketException;

import java.util.Enumeration;

public class Main {
    /**/*from   ww w  .  j  a va  2 s .  com*/
     * Gets the local address.
     *
     * @return the local address
     */
    public static String getLocalAddress() {
        Enumeration<NetworkInterface> allNetInterfaces;
        try {
            allNetInterfaces = NetworkInterface.getNetworkInterfaces();
        } catch (SocketException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
            return "NO";
        }
        InetAddress ip = null;
        String ips = "";
        while (allNetInterfaces.hasMoreElements()) {
            NetworkInterface netInterface = (NetworkInterface) allNetInterfaces.nextElement();

            Enumeration addresses = netInterface.getInetAddresses();
            while (addresses.hasMoreElements()) {
                ip = (InetAddress) addresses.nextElement();
                if (ip != null && ip instanceof Inet4Address) {
                    ips += ip.getHostAddress() + " ";
                }
            }
        }
        return ips;
    }
}

Related

1. getLocalAddress()
2. getLocalAddress()
3. getLocalAddress()
4. getLocalAddress()
5. getLocalAddress()
6. getLocalAddress()
7. getLocalAddress()
8. getLocalAddress()
9. getLocalAddress()