Class InetAddressUtil

java.lang.Object

org.archive.util.InetAddressUtil

public class InetAddressUtil
extends Object

InetAddress utility.

Version:

$Date$, $Revision$

Author:

stack

Field Summary

Fields

Modifier and Type	Field	Description
static Pattern	IPV4_QUADS	ipv4 address.

Method Summary

Modifier and Type	Method	Description
static List<String>	getAllLocalHostNames()
static InetAddress	getIPHostAddress(String host)	Returns InetAddress for passed host IF its in IPV4 quads format (e.g. 128.128.128.128).

Methods inherited from class java.lang.Object

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

Field Details

IPV4_QUADS

public static Pattern IPV4_QUADS

ipv4 address.

Method Details

getIPHostAddress

public static InetAddress getIPHostAddress(String host)

Returns InetAddress for passed host IF its in IPV4 quads format (e.g. 128.128.128.128).

TODO: Move to an AddressParsingUtil class.

Parameters:

host - Host name to examine.

Returns:

InetAddress IF the passed name was an IP address, else null.

getAllLocalHostNames

public static List<String> getAllLocalHostNames()

Returns:

All known local names for this host or null if none found.