water.init

Class HostnameGuesser

java.lang.Object

water.init.HostnameGuesser

public class HostnameGuesser
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	HostnameGuesser.CIDRBlock Representation of a single CIDR block (subnet).

Constructor Summary

Constructors

Constructor and Description
HostnameGuesser()

Method Summary

Modifier and Type	Method and Description
static java.net.InetAddress	findInetAddressForSelf(java.lang.String ip, java.lang.String network) Finds InetAddress for a specified IP, guesses the address if parameter is not specified (uses network as a hint if provided).
static java.lang.String	localAddressToHostname(java.net.InetAddress address)

Methods inherited from class java.lang.Object

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

Constructor Detail

HostnameGuesser

public HostnameGuesser()

Method Detail

findInetAddressForSelf

public static java.net.InetAddress findInetAddressForSelf(java.lang.String ip,
                                                          java.lang.String network)
                                                   throws java.lang.Error

Finds InetAddress for a specified IP, guesses the address if parameter is not specified (uses network as a hint if provided).

Parameters:

ip - ip address (optional)

network - network (optional)

Returns:

inet address for this node.

Throws:

java.lang.Error

localAddressToHostname

public static java.lang.String localAddressToHostname(java.net.InetAddress address)