Module org.pcap4j.core

Package org.pcap4j.packet

Class UnknownTcpOption

java.lang.Object

org.pcap4j.packet.UnknownTcpOption

All Implemented Interfaces:

Serializable, TcpPacket.TcpOption

public final class UnknownTcpOption
extends Object
implements TcpPacket.TcpOption

Since:

pcap4j 0.9.12

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	UnknownTcpOption.Builder

Field Summary

Fields

Modifier and Type	Field	Description
private final byte[]	data
private final TcpOptionKind	kind
private final byte	length
private static final long	serialVersionUID

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
UnknownTcpOption.Builder	getBuilder()
byte[]	getData()
TcpOptionKind	getKind()
byte	getLength()
int	getLengthAsInt()
byte[]	getRawData()
int	hashCode()
int	length()
static UnknownTcpOption	newInstance(byte[] rawData, int offset, int length)	A static factory method.
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

kind

private final TcpOptionKind kind

length

private final byte length

data

private final byte[] data

Constructor Details

UnknownTcpOption

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

Throws:

IllegalRawDataException

UnknownTcpOption

private UnknownTcpOption(UnknownTcpOption.Builder builder)

Method Details

newInstance

public static UnknownTcpOption newInstance(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 UnknownTcpOption object.

Throws:

IllegalRawDataException - if parsing the raw data fails.

getKind

public TcpOptionKind getKind()

Specified by:

getKind in interface TcpPacket.TcpOption

Returns:

kind

getLength

public byte getLength()

Returns:

length

getLengthAsInt

public int getLengthAsInt()

Returns:

length

getData

public byte[] getData()

Returns:

data

getRawData

public byte[] getRawData()

Specified by:

getRawData in interface TcpPacket.TcpOption

Returns:

raw data

length

public int length()

Specified by:

length in interface TcpPacket.TcpOption

Returns:

length

getBuilder

public UnknownTcpOption.Builder getBuilder()

Returns:

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

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object