Java Utililty Methods IP Address Get

List of utility methods to do IP Address Get

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Description

The list of methods to do IP Address Get are organized into topic(s).

Method

InetAddressgetLocalIpAddress()
get Local Ip Address 
try {
    InetAddress localAddress = null;
    for (Enumeration<?> networkInterfaces = NetworkInterface.getNetworkInterfaces(); networkInterfaces
            .hasMoreElements();) {
        NetworkInterface networkInterface = (NetworkInterface) networkInterfaces.nextElement();
        for (Enumeration<?> ipAddresses = networkInterface.getInetAddresses(); ipAddresses
                .hasMoreElements();) {
            InetAddress ipAddress = (InetAddress) ipAddresses.nextElement();
...
StringgetLocalIpAddress()
get Local Ip Address 
String ipAddress = null;
Enumeration<NetworkInterface> en = NetworkInterface.getNetworkInterfaces();
while (en.hasMoreElements()) {
    NetworkInterface e = en.nextElement();
    Enumeration<InetAddress> addresses = e.getInetAddresses();
    while (addresses.hasMoreElements()) {
        InetAddress address = addresses.nextElement();
        if (!address.isLoopbackAddress() && address.isSiteLocalAddress()) {
...
ListgetLocalIPAddresses()
Gets local IPv4 addresses of the local host. 
List<InetAddress> result = new ArrayList<>();
Enumeration<NetworkInterface> interfaces = NetworkInterface.getNetworkInterfaces();
while (interfaces.hasMoreElements()) {
    NetworkInterface ni = interfaces.nextElement();
    if ((!ni.isUp() || ni.isLoopback()) || ni.isVirtual()) {
        continue;
    Enumeration<InetAddress> ips = ni.getInetAddresses();
...
ListgetLocalIpAddresses()
Returns a list of local InetAddresses for this machine 
return getLocalIpAddresses(false, false);
ListgetLocalIPAddresses()
get Local IP Addresses 
final ArrayList<String> iplist = new ArrayList<String>(1);
final Enumeration<NetworkInterface> interfaces = NetworkInterface.getNetworkInterfaces();
while (interfaces.hasMoreElements()) {
    final NetworkInterface ni = interfaces.nextElement();
    final Enumeration<InetAddress> ipaddresses = ni.getInetAddresses();
    while (ipaddresses.hasMoreElements()) {
        final String ip = ipaddresses.nextElement().getHostAddress();
        if (ip.contains(".") && !ip.contains("127.0.0.")) {
...
StringgetLocalIpByInterfaceName(String interfaceName)
get Local Ip By Interface Name 
Enumeration<InetAddress> addressEnumeration = NetworkInterface.getByName(interfaceName).getInetAddresses();
while (addressEnumeration.hasMoreElements()) {
    InetAddress address = addressEnumeration.nextElement();
    if (address instanceof Inet4Address) {
        return address.getHostAddress();
return null;
...
StringgetLocalIPByNetworkInterface()
get Local IP By Network Interface 
Enumeration<NetworkInterface> enumeration = NetworkInterface.getNetworkInterfaces();
while (enumeration.hasMoreElements()) {
    NetworkInterface networkInterface = enumeration.nextElement();
    if (networkInterface.isUp() && !networkInterface.isVirtual() && !networkInterface.isLoopback()) {
        Enumeration<InetAddress> addresses = networkInterface.getInetAddresses();
        while (addresses.hasMoreElements()) {
            InetAddress inetAddress = addresses.nextElement();
            if (inetAddress instanceof Inet4Address) {
...
CollectiongetLocalIPCollection()
based on http://pastebin.com/5X073pUc

Returns all available IP addresses. 

List<InetAddress> addressList = Lists.newArrayList();
Enumeration<NetworkInterface> nifs = NetworkInterface.getNetworkInterfaces();
if (nifs == null) {
    return addressList;
while (nifs.hasMoreElements()) {
    NetworkInterface nif = nifs.nextElement();
    Enumeration<InetAddress> adrs = nif.getInetAddresses();
...
ListgetLocalIPList()
get Local IP List 
List<InetAddress> result = new ArrayList<InetAddress>();
Enumeration<NetworkInterface> nets = NetworkInterface.getNetworkInterfaces();
for (NetworkInterface net : Collections.list(nets)) {
    if (!net.isLoopback() && !net.isVirtual() && !net.isPointToPoint() && net.isUp()) {
        for (InetAddress curAddress : Collections.list(net.getInetAddresses())) {
            if (curAddress != null && !curAddress.isMulticastAddress()
                    && curAddress instanceof Inet4Address) {
                result.add(curAddress);
...
ListgetLocalIps()
get Local Ips 
List<String> ipList = new ArrayList<String>(2);
NetworkInterface ni = null;
Enumeration<InetAddress> addresses = null;
InetAddress address = null;
Enumeration<NetworkInterface> enumeration = NetworkInterface.getNetworkInterfaces();
while (enumeration.hasMoreElements()) {
    ni = enumeration.nextElement();
    if (ni.isLoopback() || ni.isVirtual() || !ni.isUp()) {
...