Module org.pcap4j.core

Package org.pcap4j.packet

Class Dot11SupportedOperatingClassesElement

java.lang.Object

org.pcap4j.packet.Dot11InformationElement

org.pcap4j.packet.Dot11SupportedOperatingClassesElement

All Implemented Interfaces:

Serializable

public final class Dot11SupportedOperatingClassesElement
extends Dot11InformationElement

IEEE802.11 Supported Operating Classes element

             1                       1                       1                   1-252
 +-----------------------+-----------------------+-----------------------+-------------------
 |      Element ID       |        Length         |Current Operating Class| Operating Classes
 +-----------------------+-----------------------+-----------------------+-------------------
 Element ID: 59
 

The Supported Operating Classes element is used by a STA to advertise the operating classes that it is capable of operating with in this country. The value of the Length field of the Supported Operating Classes element is between 2 and 253. The Current Operating Class octet indicates the operating class in use for transmission and reception. The Operating Classes field lists in ascending order all operating classes that the STA is capable of operating with in this country.

Since:

pcap4j 1.7.0

See Also:

• IEEE802.11
• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	Dot11SupportedOperatingClassesElement.Builder

Field Summary

Fields

Modifier and Type	Field	Description
private final byte	currentOperatingClass
private final byte[]	operatingClasses
private static final long	serialVersionUID

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Dot11SupportedOperatingClassesElement(byte[] rawData, int offset, int length)
private	Dot11SupportedOperatingClassesElement(Dot11SupportedOperatingClassesElement.Builder builder)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
Dot11SupportedOperatingClassesElement.Builder	getBuilder()
byte	getCurrentOperatingClass()
int	getCurrentOperatingClassAsInt()
byte[]	getOperatingClasses()
byte[]	getRawData()
int	hashCode()
int	length()
static Dot11SupportedOperatingClassesElement	newInstance(byte[] rawData, int offset, int length)	A static factory method.
String	toString()
String	toString(String indent)

Methods inherited from class org.pcap4j.packet.Dot11InformationElement

getElementId, getLength, getLengthAsInt

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

currentOperatingClass

private final byte currentOperatingClass

operatingClasses

private final byte[] operatingClasses

Constructor Details

Dot11SupportedOperatingClassesElement

private Dot11SupportedOperatingClassesElement(byte[] rawData,
 int offset,
 int length)
                                       throws IllegalRawDataException

Parameters:

rawData - rawData

offset - offset

length - length

Throws:

IllegalRawDataException - if parsing the raw data fails.

Dot11SupportedOperatingClassesElement

private Dot11SupportedOperatingClassesElement(Dot11SupportedOperatingClassesElement.Builder builder)

Parameters:

builder - builder

Method Details

newInstance

public static Dot11SupportedOperatingClassesElement 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 Dot11SupportedOperatingClassesElement object.

Throws:

IllegalRawDataException - if parsing the raw data fails.

getCurrentOperatingClass

public byte getCurrentOperatingClass()

Returns:

currentOperatingClass

getCurrentOperatingClassAsInt

public int getCurrentOperatingClassAsInt()

Returns:

currentOperatingClass

getOperatingClasses

public byte[] getOperatingClasses()

Returns:

operatingClasses

length

public int length()

Specified by:

length in class Dot11InformationElement

Returns:

the length

getRawData

public byte[] getRawData()

Specified by:

getRawData in class Dot11InformationElement

Returns:

the raw data.

getBuilder

public Dot11SupportedOperatingClassesElement.Builder getBuilder()

Returns:

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

hashCode

public int hashCode()

Overrides:

hashCode in class Dot11InformationElement

equals

public boolean equals(Object obj)

Overrides:

equals in class Dot11InformationElement

toString

public String toString()

Overrides:

toString in class Object

toString

public String toString(String indent)

Parameters:

indent - indent

Returns:

the string representation of this object.