Package org.somda.sdc.dpws.network

Class NetworkInterfaceUtil

java.lang.Object

org.somda.sdc.dpws.network.NetworkInterfaceUtil

public class NetworkInterfaceUtil
extends Object

Utility class for network interface related functionality.

Constructor Summary

Constructors

Constructor	Description
NetworkInterfaceUtil()

Method Summary

Modifier and Type	Method	Description
Optional<InetAddress>	getFirstIpV4Address(NetworkInterface networkInterface)	Loops through a network interface's addresses and returns the first one that matches an IPv4 address.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

NetworkInterfaceUtil

public NetworkInterfaceUtil()

Method Details

getFirstIpV4Address

public Optional<InetAddress> getFirstIpV4Address(NetworkInterface networkInterface)

Loops through a network interface's addresses and returns the first one that matches an IPv4 address.

Parameters:

networkInterface - the network interface where to seek for an IPv4 address.

Returns:

the first found IPv4 address or empty if there is no IPv4 address connected to the network interface.