org.netxms.base

Class InetAddressEx

java.lang.Object

org.netxms.base.InetAddressEx

public class InetAddressEx
extends Object

Inet address wrapper

Field Summary

Fields

Modifier and Type	Field and Description
protected InetAddress	address
protected int	mask

Constructor Summary

Constructors

Constructor and Description
InetAddressEx() Create AF_UNSPEC address
InetAddressEx(InetAddress address)
InetAddressEx(InetAddressEx src) Copy constructor
InetAddressEx(InetAddress address, InetAddress mask)
InetAddressEx(InetAddress address, int mask)

Method Summary

Modifier and Type	Method and Description
static int	bitsInMask(InetAddress mask) Calculate number of bits in network mask
boolean	equals(Object obj)
InetAddress	getAddress() Get IP address object
byte[]	getAddressBytes() Get address bytes
String	getHostAddress() Get host address as text (without mask length)
int	getMask() Get network mask (bit length)
int	hashCode()
boolean	isValidAddress() Check if address is a valid IPv4/IPv6 address
boolean	isValidUnicastAddress() Check if address is a valid unicast address
InetAddress	maskFromBits() Convert bit count into mask
void	setAddress(InetAddress address) Set IP address
void	setMask(int mask) Set mask length
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

address

protected InetAddress address

mask

protected int mask

Constructor Detail

InetAddressEx

public InetAddressEx(InetAddress address)

Parameters:

address -

InetAddressEx

public InetAddressEx(InetAddress address,
                     int mask)

Parameters:

address -

mask -

InetAddressEx

public InetAddressEx(InetAddress address,
                     InetAddress mask)

Parameters:

address -

mask -

InetAddressEx

public InetAddressEx(InetAddressEx src)

Copy constructor

Parameters:

src -

InetAddressEx

public InetAddressEx()

Create AF_UNSPEC address

Method Detail

isValidAddress

public boolean isValidAddress()

Check if address is a valid IPv4/IPv6 address

Returns:

true if address is a valid IPv4/IPv6 address

isValidUnicastAddress

public boolean isValidUnicastAddress()

Check if address is a valid unicast address

Returns:

true if address is a valid unicast address

getHostAddress

public String getHostAddress()

Get host address as text (without mask length)

Returns:

host address as text (without mask length)

getAddress

public InetAddress getAddress()

Get IP address object

Returns:

IP address

getMask

public int getMask()

Get network mask (bit length)

Returns:

network mask bit length

setAddress

public void setAddress(InetAddress address)

Set IP address

Parameters:

address - IP address to set

setMask

public void setMask(int mask)

Set mask length

Parameters:

mask - new mask length

getAddressBytes

public byte[] getAddressBytes()

Get address bytes

Returns:

address bytes

toString

public String toString()

Overrides:

toString in class Object

bitsInMask

public static int bitsInMask(InetAddress mask)

Calculate number of bits in network mask

Parameters:

mask - network mask as IP address

Returns:

network mask length (in bits)

maskFromBits

public InetAddress maskFromBits()

Convert bit count into mask

Returns:

network mask as IP address

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object