org.littleshoot.proxy.impl

Class NetworkUtils

java.lang.Object

org.littleshoot.proxy.impl.NetworkUtils

public class NetworkUtils
extends Object

Network utilities methods.

Constructor Summary

Constructors

Constructor and Description
NetworkUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static InetAddress	firstLocalNonLoopbackIpv4Address() Go through our network interfaces and find the first bound address for an up interface that's in the IPv4 address space and is not the loopback address.
static InetAddress	getLocalHost() Many Linux systems typically return 127.0.0.1 as the localhost address instead of the address assigned on the local network.

Methods inherited from class java.lang.Object

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

Constructor Detail

NetworkUtils

public NetworkUtils()

Method Detail

getLocalHost

public static InetAddress getLocalHost()
                                throws UnknownHostException

Many Linux systems typically return 127.0.0.1 as the localhost address instead of the address assigned on the local network. It has to do with how localhost is defined in /etc/hosts. This method creates a quick UDP socket and gets the local address for the socket on Linux systems to get around the problem.

Returns:

The local network address in a cross-platform manner.

Throws:

UnknownHostException - If the host is considered unknown for any reason.

firstLocalNonLoopbackIpv4Address

public static InetAddress firstLocalNonLoopbackIpv4Address()

Go through our network interfaces and find the first bound address for an up interface that's in the IPv4 address space and is not the loopback address.

Returns: