Class ArpPacket

java.lang.Object

org.pcap4j.packet.AbstractPacket

org.pcap4j.packet.ArpPacket

All Implemented Interfaces:

Serializable, Iterable<Packet>, Packet

public final class ArpPacket
extends AbstractPacket

Since:

pcap4j 0.9.1

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	ArpPacket.ArpHeader
static final class	ArpPacket.Builder

Nested classes/interfaces inherited from class AbstractPacket

AbstractPacket.AbstractBuilder, AbstractPacket.AbstractHeader

Nested classes/interfaces inherited from interface Packet

Packet.Header

Field Summary

Fields

Modifier and Type	Field	Description
private final ArpPacket.ArpHeader	header
private static final long	serialVersionUID

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ArpPacket(byte[] rawData, int offset, int length)
private	ArpPacket(ArpPacket.Builder builder)

Method Summary

Modifier and Type	Method	Description
ArpPacket.Builder	getBuilder()	Returns a new Builder object populated with this object's fields' values.
ArpPacket.ArpHeader	getHeader()	Returns the Header object representing this packet's header.
static ArpPacket	newPacket(byte[] rawData, int offset, int length)	A static factory method.

Methods inherited from class AbstractPacket

buildHexString, buildRawData, buildString, calcHashCode, calcLength, contains, equals, get, getOuterOf, getPayload, getRawData, hashCode, iterator, length, toHexString, toString

Methods inherited from class Object

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

Methods inherited from interface Iterable

forEach, spliterator

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

header

private final ArpPacket.ArpHeader header

Constructor Details

ArpPacket

private ArpPacket(byte[] rawData,
 int offset,
 int length)
           throws IllegalRawDataException

Throws:

IllegalRawDataException

ArpPacket

private ArpPacket(ArpPacket.Builder builder)

Method Details

newPacket

public static ArpPacket newPacket(byte[] rawData,
 int offset,
 int length)
                           throws IllegalRawDataException

A static factory method. This method validates the arguments by ByteArrays.validateBounds(byte[], int, int), which may throw exceptions undocumented here.

Parameters:

rawData - rawData

offset - offset

length - length

Returns:

a new ArpPacket object.

Throws:

IllegalRawDataException - if parsing the raw data fails.

getHeader

public ArpPacket.ArpHeader getHeader()

Description copied from class: AbstractPacket

Returns the Header object representing this packet's header. This subclass have to override this method if the packet represented by the subclass has a header.

Specified by:

getHeader in interface Packet

Overrides:

getHeader in class AbstractPacket

Returns:

the Header object representing this packet's header. May be null if the header doesn't exist

getBuilder

public ArpPacket.Builder getBuilder()

Description copied from interface: Packet

Returns a new Builder object populated with this object's fields' values.

Specified by:

getBuilder in interface Packet

Specified by:

getBuilder in class AbstractPacket

Returns:

a new Builder object populated with this object's fields values