org.apache.marmotta.platform.security.util

Class SubnetInfo

java.lang.Object

org.apache.marmotta.platform.security.util.SubnetInfo

Direct Known Subclasses:

IPv4SubnetInfo, IPv6SubnetInfo

public abstract class SubnetInfo
extends Object

Subnet information about an IPv4 or IPv6 subnet. Specific implementations for IPv4 and IPv6 provided by the LMF.

Author: Sebastian Schaffert

Constructor Summary

Constructors

Constructor and Description
SubnetInfo()

Method Summary

Methods

Modifier and Type	Method and Description
abstract String	getCidrSignature() Return the CIDR representation of this subnet, depending on whether it is an IPv4 or an IPv6 subnet.
abstract String	getHostAddress() Return the string representation of the IP address used to initialise this subnet.
abstract String	getNetworkAddress() Return the string representation of the IP address represented by the subnet with the netmask applied.
static SubnetInfo	getSubnetInfo(InetAddress address)
static SubnetInfo	getSubnetInfo(InetAddress address, int netmask)
static SubnetInfo	getSubnetInfo(String cidrAddress)
abstract boolean	isInRange(String address) Return true if the IP address string representation passed as argument is in the range of the subnet represented by this SubnetInfo.

Methods inherited from class java.lang.Object

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

Constructor Detail

SubnetInfo

public SubnetInfo()

Method Detail

getHostAddress

public abstract String getHostAddress()

Return the string representation of the IP address used to initialise this subnet.

Returns:

getNetworkAddress

public abstract String getNetworkAddress()

Return the string representation of the IP address represented by the subnet with the netmask applied.

Returns:

isInRange

public abstract boolean isInRange(String address)

Return true if the IP address string representation passed as argument is in the range of the subnet represented by this SubnetInfo.

Parameters:

address -

Returns:

getCidrSignature

public abstract String getCidrSignature()

Return the CIDR representation of this subnet, depending on whether it is an IPv4 or an IPv6 subnet.

Returns:

getSubnetInfo

public static SubnetInfo getSubnetInfo(InetAddress address,
                       int netmask)
                                throws UnknownHostException

Throws:

UnknownHostException

getSubnetInfo

public static SubnetInfo getSubnetInfo(InetAddress address)
                                throws UnknownHostException

Throws:

UnknownHostException

getSubnetInfo

public static SubnetInfo getSubnetInfo(String cidrAddress)
                                throws UnknownHostException

Throws:

UnknownHostException