Class PropertiesBasedIpV6OptionFactory

java.lang.Object

org.pcap4j.packet.factory.propertiesbased.PropertiesBasedIpV6OptionFactory

All Implemented Interfaces:

PacketFactory<IpV6ExtOptionsPacket.IpV6Option, IpV6OptionType>

public final class PropertiesBasedIpV6OptionFactory
extends Object
implements PacketFactory<IpV6ExtOptionsPacket.IpV6Option, IpV6OptionType>

Since:

pcap4j 0.9.14

Field Summary

Fields

Modifier and Type	Field	Description
private static final PropertiesBasedIpV6OptionFactory	INSTANCE

Constructor Summary

Constructors

Modifier	Constructor	Description
private	PropertiesBasedIpV6OptionFactory()

Method Summary

Modifier and Type	Method	Description
static PropertiesBasedIpV6OptionFactory	getInstance()
Class<? extends IpV6ExtOptionsPacket.IpV6Option>	getTargetClass()
Class<? extends IpV6ExtOptionsPacket.IpV6Option>	getTargetClass(IpV6OptionType number)
IpV6ExtOptionsPacket.IpV6Option	newInstance(byte[] rawData, int offset, int length)
IpV6ExtOptionsPacket.IpV6Option	newInstance(byte[] rawData, int offset, int length, Class<? extends IpV6ExtOptionsPacket.IpV6Option> dataClass)
IpV6ExtOptionsPacket.IpV6Option	newInstance(byte[] rawData, int offset, int length, IpV6OptionType number)

Methods inherited from class Object

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

Field Details

INSTANCE

private static final PropertiesBasedIpV6OptionFactory INSTANCE

Constructor Details

PropertiesBasedIpV6OptionFactory

private PropertiesBasedIpV6OptionFactory()

Method Details

getInstance

public static PropertiesBasedIpV6OptionFactory getInstance()

Returns:

the singleton instance of PropertiesBasedIpV6OptionFactory.

newInstance

public IpV6ExtOptionsPacket.IpV6Option newInstance(byte[] rawData,
 int offset,
 int length,
 IpV6OptionType number)

Specified by:

newInstance in interface PacketFactory<IpV6ExtOptionsPacket.IpV6Option, IpV6OptionType>

Parameters:

rawData - rawData

offset - offset

length - length

number - number

Returns:

a new data object.

newInstance

public IpV6ExtOptionsPacket.IpV6Option newInstance(byte[] rawData,
 int offset,
 int length)

Specified by:

newInstance in interface PacketFactory<IpV6ExtOptionsPacket.IpV6Option, IpV6OptionType>

Parameters:

rawData - rawData

offset - offset

length - length

Returns:

a new data object.

newInstance

public IpV6ExtOptionsPacket.IpV6Option newInstance(byte[] rawData,
 int offset,
 int length,
 Class<? extends IpV6ExtOptionsPacket.IpV6Option> dataClass)

Parameters:

rawData - rawData

offset - offset

length - length

dataClass - dataClass

Returns:

a new IpV6Option object.

Throws:

IllegalStateException - if an access to the newInstance method of the dataClass fails.

IllegalArgumentException - if an exception other than IllegalRawDataException is thrown by newInstance method of the dataClass.

NullPointerException - if any of arguments are null.

getTargetClass

public Class<? extends IpV6ExtOptionsPacket.IpV6Option> getTargetClass(IpV6OptionType number)

Specified by:

getTargetClass in interface PacketFactory<IpV6ExtOptionsPacket.IpV6Option, IpV6OptionType>

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 IpV6ExtOptionsPacket.IpV6Option> getTargetClass()

Specified by:

getTargetClass in interface PacketFactory<IpV6ExtOptionsPacket.IpV6Option, IpV6OptionType>

Returns:

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