Module org.pcap4j.core

Package org.pcap4j.packet

Class RadiotapDataAntenna

java.lang.Object

org.pcap4j.packet.RadiotapDataAntenna

All Implemented Interfaces:

Serializable, RadiotapPacket.RadiotapData

public final class RadiotapDataAntenna
extends Object
implements RadiotapPacket.RadiotapData

Radiotap Antenna field. Unitless indication of the Rx/Tx antenna for this packet. The first antenna is antenna 0.

Since:

pcap4j 1.6.5

See Also:

• Radiotap
• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	RadiotapDataAntenna.Builder

Field Summary

Fields

Modifier and Type	Field	Description
private final byte	antenna
private static final int	LENGTH
private static final long	serialVersionUID

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
byte	getAntenna()
int	getAntennaAsInt()
RadiotapDataAntenna.Builder	getBuilder()
byte[]	getRawData()
int	hashCode()
int	length()
static RadiotapDataAntenna	newInstance(byte[] rawData, int offset, int length)	A static factory method.
String	toString()
String	toString(String indent)

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

LENGTH

private static final int LENGTH

See Also:

• Constant Field Values

antenna

private final byte antenna

Constructor Details

RadiotapDataAntenna

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

Throws:

IllegalRawDataException

RadiotapDataAntenna

private RadiotapDataAntenna(RadiotapDataAntenna.Builder builder)

Method Details

newInstance

public static RadiotapDataAntenna 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 RadiotapRate object.

Throws:

IllegalRawDataException - if parsing the raw data fails.

getAntenna

public byte getAntenna()

Returns:

antenna

getAntennaAsInt

public int getAntennaAsInt()

Returns:

antenna

length

public int length()

Specified by:

length in interface RadiotapPacket.RadiotapData

Returns:

length

getRawData

public byte[] getRawData()

Specified by:

getRawData in interface RadiotapPacket.RadiotapData

Returns:

raw data

getBuilder

public RadiotapDataAntenna.Builder getBuilder()

Returns:

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

toString

public String toString()

Overrides:

toString in class Object

toString

public String toString(String indent)

Specified by:

toString in interface RadiotapPacket.RadiotapData

Parameters:

indent - indent

Returns:

String representation of this object.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object