ru.bgcrm.util.inet

Class IpAddress

java.lang.Object

ru.bgcrm.util.inet.IpAddress

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<IpAddress>

public class IpAddress
extends java.lang.Object
implements java.lang.Comparable<IpAddress>, java.io.Serializable

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
byte[]	address
static java.util.Comparator<byte[]>	comparator
static IpAddress	IPV6_ZERO_ADDRESS
static IpAddress	ZERO_ADDRESS

Constructor Summary

Constructors

Constructor and Description
IpAddress()
IpAddress(byte[] address)

Method Summary

Modifier and Type	Method and Description
void	clear()
IpAddress	clone()
static int	compare(byte[] v1, byte[] v2)
static int	compare(byte[] v1, int i, int len1, byte[] v2, int j, int len2)
int	compareTo(IpAddress o)
static byte[]	convertBigIntToIp4Address(java.math.BigInteger bigInteger)
static java.math.BigInteger	convertIp4AddresToBigInt(byte[] address)
static boolean	equals(byte[] a, byte[] a2)
boolean	equals(java.lang.Object obj)
static java.lang.String	formatRange(byte[] from, byte[] to) Deprecated. - use IpRange#toString(byte[], byte[]) Форматирует диапазон адресов к виду от-до.
static java.lang.String	formatRange(IpAddress from, IpAddress to) Deprecated. - use IpRange#toString(IpAddress, IpAddress) Форматирует диапазон адресов к виду от-до.
int	hashCode()
static int	hashCode(byte[] a)
static boolean	increment(byte[] ip)
static boolean	increment(byte[] ip, int fromBit)
static boolean	instersect(byte[] addressFrom, byte[] addressTo, byte[] addressFrom2, byte[] addressTo2) Deprecated. - use IpRange#intersects(byte[], byte[], byte[], byte[]) функция пересечения отрезков. Все параметры не пустые , иначе NullPointerException
static boolean	ipInRange(byte[] ip, byte[] addressFrom, byte[] addressTo) Deprecated. - use IpRange#inRange(byte[], byte[], byte[], byte[])
static byte[]	newAndDecrement(byte[] ip)
static byte[]	newAndIncrement(byte[] ip)
static boolean	rangeInRange(byte[] addressFrom, byte[] addressTo, byte[] addressFrom2, byte[] addressTo2) Deprecated. - use IpRange#inRange(byte[], byte[], byte[], byte[]) функция вхождения одного отрезка в другой. Все параметры не пустые , иначе NullPointerException.
java.lang.String	toString()
static java.lang.String	toString(byte[] address)
static void	toString(byte[] address, java.lang.StringBuilder sb)

Methods inherited from class java.lang.Object

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

Field Detail

ZERO_ADDRESS

public static final IpAddress ZERO_ADDRESS

IPV6_ZERO_ADDRESS

public static final IpAddress IPV6_ZERO_ADDRESS

address

public byte[] address

comparator

public static final java.util.Comparator<byte[]> comparator

Constructor Detail

IpAddress

public IpAddress()

IpAddress

public IpAddress(byte[] address)

Method Detail

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

hashCode

public static int hashCode(byte[] a)

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

equals

public static boolean equals(byte[] a,
                             byte[] a2)

clear

public void clear()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

toString

public static java.lang.String toString(byte[] address)

toString

public static void toString(byte[] address,
                            java.lang.StringBuilder sb)

compare

public static final int compare(byte[] v1,
                                byte[] v2)

compare

public static final int compare(byte[] v1,
                                int i,
                                int len1,
                                byte[] v2,
                                int j,
                                int len2)

newAndIncrement

public static byte[] newAndIncrement(byte[] ip)

increment

public static boolean increment(byte[] ip)

increment

public static boolean increment(byte[] ip,
                                int fromBit)

newAndDecrement

public static byte[] newAndDecrement(byte[] ip)

compareTo

public int compareTo(IpAddress o)

Specified by:

compareTo in interface java.lang.Comparable<IpAddress>

clone

public IpAddress clone()

Overrides:

clone in class java.lang.Object

instersect

@Deprecated
public static boolean instersect(byte[] addressFrom,
                                             byte[] addressTo,
                                             byte[] addressFrom2,
                                             byte[] addressTo2)

Deprecated. - use IpRange#intersects(byte[], byte[], byte[], byte[]) функция пересечения отрезков. Все параметры не пустые , иначе NullPointerException

Parameters:

addressFrom -

addressTo -

addressFrom2 -

addressTo2 -

Returns:

rangeInRange

@Deprecated
public static boolean rangeInRange(byte[] addressFrom,
                                               byte[] addressTo,
                                               byte[] addressFrom2,
                                               byte[] addressTo2)

Deprecated. - use IpRange#inRange(byte[], byte[], byte[], byte[]) функция вхождения одного отрезка в другой. Все параметры не пустые , иначе NullPointerException.

Parameters:

addressFrom -

addressTo -

addressFrom2 -

addressTo2 -

Returns:

ipInRange

@Deprecated
public static boolean ipInRange(byte[] ip,
                                            byte[] addressFrom,
                                            byte[] addressTo)

Deprecated. - use IpRange#inRange(byte[], byte[], byte[], byte[])

Parameters:

ip -

addressFrom -

addressTo -

Returns:

convertIp4AddresToBigInt

public static java.math.BigInteger convertIp4AddresToBigInt(byte[] address)

Parameters:

address -

Returns:

convertBigIntToIp4Address

public static byte[] convertBigIntToIp4Address(java.math.BigInteger bigInteger)

Parameters:

bigInteger -

Returns:

formatRange

@Deprecated
public static java.lang.String formatRange(IpAddress from,
                                                       IpAddress to)

Deprecated. - use IpRange#toString(IpAddress, IpAddress) Форматирует диапазон адресов к виду от-до.

Parameters:

from -

to -

Returns:

formatRange

@Deprecated
public static java.lang.String formatRange(byte[] from,
                                                       byte[] to)

Deprecated. - use IpRange#toString(byte[], byte[]) Форматирует диапазон адресов к виду от-до.

Parameters:

from -

to -

Returns: