Package org.eblocker.server.common.util

Class Ip6Utils

java.lang.Object

org.eblocker.server.common.util.Ip6Utils

public class Ip6Utils
extends Object

Utility functions for IPv6 addresses.

Constructor Summary

Constructors

Constructor	Description
Ip6Utils()

Method Summary

Modifier and Type	Method	Description
static Ip6Address	combine(Ip6Address networkAddress, Ip6Address hostAddress)
static Ip6Address	getHostAddress(Ip6Address address, int prefixLength)
static Ip6Address	getNetworkAddress(Ip6Address address, int prefixLength)
static boolean	isInNetwork(Ip6Address hostAddress, Ip6Address networkAddress, int prefixLength)
static boolean	isIp6Address(String address)
static boolean	isIp6Range(String ipRange)
static boolean	isLinkLocal(Ip6Address address)
static boolean	isUniqueLocal(Ip6Address address)
static String	stripBrackets(String address)	Strips enclosing brackets from IPv6 addresses

Methods inherited from class java.lang.Object

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

Constructor Details

Ip6Utils

public Ip6Utils()

Method Details

isIp6Address

public static boolean isIp6Address(String address)

isIp6Range

public static boolean isIp6Range(String ipRange)

combine

public static Ip6Address combine(Ip6Address networkAddress,
 Ip6Address hostAddress)

isInNetwork

public static boolean isInNetwork(Ip6Address hostAddress,
 Ip6Address networkAddress,
 int prefixLength)

getNetworkAddress

public static Ip6Address getNetworkAddress(Ip6Address address,
 int prefixLength)

getHostAddress

public static Ip6Address getHostAddress(Ip6Address address,
 int prefixLength)

isLinkLocal

public static boolean isLinkLocal(Ip6Address address)

isUniqueLocal

public static boolean isUniqueLocal(Ip6Address address)

stripBrackets

public static String stripBrackets(String address)

Strips enclosing brackets from IPv6 addresses

Parameters:

address - address with optional brackets e.g. [::1]

Returns:

address with brackets removed, e.g. ::1. There is no guarantee that the returned string is a valid IPv6 address.