Class PropertiesBasedSctpChunkFactory

java.lang.Object

org.pcap4j.packet.factory.propertiesbased.PropertiesBasedSctpChunkFactory

All Implemented Interfaces:

PacketFactory<SctpPacket.SctpChunk, SctpChunkType>

public final class PropertiesBasedSctpChunkFactory
extends Object
implements PacketFactory<SctpPacket.SctpChunk, SctpChunkType>

Since:

pcap4j 1.6.6

Field Summary

Fields

Modifier and Type	Field	Description
private static final PropertiesBasedSctpChunkFactory	INSTANCE

Constructor Summary

Constructors

Modifier	Constructor	Description
private	PropertiesBasedSctpChunkFactory()

Method Summary

Modifier and Type	Method	Description
static PropertiesBasedSctpChunkFactory	getInstance()
Class<? extends SctpPacket.SctpChunk>	getTargetClass()
Class<? extends SctpPacket.SctpChunk>	getTargetClass(SctpChunkType number)
SctpPacket.SctpChunk	newInstance(byte[] rawData, int offset, int length)
SctpPacket.SctpChunk	newInstance(byte[] rawData, int offset, int length, Class<? extends SctpPacket.SctpChunk> dataClass)
SctpPacket.SctpChunk	newInstance(byte[] rawData, int offset, int length, SctpChunkType number)

Methods inherited from class Object

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

Field Details

INSTANCE

private static final PropertiesBasedSctpChunkFactory INSTANCE

Constructor Details

PropertiesBasedSctpChunkFactory

private PropertiesBasedSctpChunkFactory()

Method Details

getInstance

public static PropertiesBasedSctpChunkFactory getInstance()

Returns:

the singleton instance of PropertiesBasedSctpChunkFactory.

newInstance

public SctpPacket.SctpChunk newInstance(byte[] rawData,
 int offset,
 int length,
 SctpChunkType number)

Specified by:

newInstance in interface PacketFactory<SctpPacket.SctpChunk, SctpChunkType>

Parameters:

rawData - rawData

offset - offset

length - length

number - number

Returns:

a new data object.

newInstance

public SctpPacket.SctpChunk newInstance(byte[] rawData,
 int offset,
 int length)

Specified by:

newInstance in interface PacketFactory<SctpPacket.SctpChunk, SctpChunkType>

Parameters:

rawData - rawData

offset - offset

length - length

Returns:

a new data object.

newInstance

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

Parameters:

rawData - rawData

offset - offset

length - length

dataClass - dataClass

Returns:

a new SctpChunk 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 SctpPacket.SctpChunk> getTargetClass(SctpChunkType number)

Specified by:

getTargetClass in interface PacketFactory<SctpPacket.SctpChunk, SctpChunkType>

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 SctpPacket.SctpChunk> getTargetClass()

Specified by:

getTargetClass in interface PacketFactory<SctpPacket.SctpChunk, SctpChunkType>

Returns:

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