Class StaticTcpOptionFactory

java.lang.Object

org.pcap4j.packet.factory.statik.StaticTcpOptionFactory

All Implemented Interfaces:

PacketFactory<TcpPacket.TcpOption, TcpOptionKind>

public final class StaticTcpOptionFactory
extends Object
implements PacketFactory<TcpPacket.TcpOption, TcpOptionKind>

Since:

pcap4j 0.9.16

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static interface	StaticTcpOptionFactory.Instantiater

Field Summary

Fields

Modifier and Type	Field	Description
private static final StaticTcpOptionFactory	INSTANCE
private final Map<TcpOptionKind, StaticTcpOptionFactory.Instantiater>	instantiaters

Constructor Summary

Constructors

Modifier	Constructor	Description
private	StaticTcpOptionFactory()

Method Summary

Modifier and Type	Method	Description
static StaticTcpOptionFactory	getInstance()
Class<? extends TcpPacket.TcpOption>	getTargetClass()
Class<? extends TcpPacket.TcpOption>	getTargetClass(TcpOptionKind number)
TcpPacket.TcpOption	newInstance(byte[] rawData, int offset, int length)
TcpPacket.TcpOption	newInstance(byte[] rawData, int offset, int length, TcpOptionKind number)

Methods inherited from class Object

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

Field Details

INSTANCE

private static final StaticTcpOptionFactory INSTANCE

instantiaters

private final Map<TcpOptionKind, StaticTcpOptionFactory.Instantiater> instantiaters

Constructor Details

StaticTcpOptionFactory

private StaticTcpOptionFactory()

Method Details

getInstance

public static StaticTcpOptionFactory getInstance()

Returns:

the singleton instance of StaticTcpOptionFactory.

newInstance

public TcpPacket.TcpOption newInstance(byte[] rawData,
 int offset,
 int length,
 TcpOptionKind number)

Specified by:

newInstance in interface PacketFactory<TcpPacket.TcpOption, TcpOptionKind>

Parameters:

rawData - rawData

offset - offset

length - length

number - number

Returns:

a new data object.

newInstance

public TcpPacket.TcpOption newInstance(byte[] rawData,
 int offset,
 int length)

Specified by:

newInstance in interface PacketFactory<TcpPacket.TcpOption, TcpOptionKind>

Parameters:

rawData - rawData

offset - offset

length - length

Returns:

a new data object.

getTargetClass

public Class<? extends TcpPacket.TcpOption> getTargetClass(TcpOptionKind number)

Specified by:

getTargetClass in interface PacketFactory<TcpPacket.TcpOption, TcpOptionKind>

Parameters:

number - number

Returns:

a Class object this factory instantiates by PacketFactory.newInstance(byte[], int, int, NamedNumber) with the number argument.

getTargetClass

public Class<? extends TcpPacket.TcpOption> getTargetClass()

Specified by:

getTargetClass in interface PacketFactory<TcpPacket.TcpOption, TcpOptionKind>

Returns:

a Class object this factory instantiates by PacketFactory.newInstance(byte[], int, int).