org.iids.aos.util
Class IpTools

java.lang.Object
  org.iids.aos.util.IpTools

public class IpTools
extends java.lang.Object

Author:

rjtimmer

Constructor Summary

IpTools()

Method Summary

static java.util.List<java.net.InetAddress>	getIpAddresses()
static java.net.InetAddress	getPrimaryIp()
static boolean	isLocalIpAddress(java.net.InetAddress addr) Determine if a given address connects to a local IP address.
static boolean	isLocalSocket(java.net.SocketAddress contact)
static void	setOverridePrimaryIp(java.net.InetAddress primary)

Methods inherited from class java.lang.Object

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

Constructor Detail

IpTools

public IpTools()

Method Detail

getIpAddresses

public static java.util.List<java.net.InetAddress> getIpAddresses()

isLocalIpAddress

public static boolean isLocalIpAddress(java.net.InetAddress addr)

Determine if a given address connects to a local IP address. This is done by performing some simple tests, I am unsure if this is completely fool proof, but it seems to cover most of the cases.

Parameters:

addr - The address to check for local IP.

Returns:

This returns true if the IP address is a local (or loopback) address, false otherwise.

isLocalSocket

public static boolean isLocalSocket(java.net.SocketAddress contact)

setOverridePrimaryIp

public static void setOverridePrimaryIp(java.net.InetAddress primary)

getPrimaryIp

public static java.net.InetAddress getPrimaryIp()