Package org.pcap4j.packet
Class Dot11SequenceControl
- java.lang.Object
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- org.pcap4j.packet.Dot11SequenceControl
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- All Implemented Interfaces:
java.io.Serializable
public final class Dot11SequenceControl extends java.lang.Object implements java.io.Serializable
Sequence Control field of an IEEE802.11 frame.0 1 2 3 4 5 6 7 +-----+-----+-----+-----+-----+-----+-----+-----+ | Fragment Number | | +-----+-----+-----+-----+ | | Sequence Number | +-----+-----+-----+-----+-----+-----+-----+-----+
- Since:
- pcap4j 1.7.0
- Author:
- Kaito Yamada
- See Also:
- IEEE802.11, Serialized Form
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
Dot11SequenceControl.Builder
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Method Summary
Modifier and Type Method Description boolean
equals(java.lang.Object obj)
Dot11SequenceControl.Builder
getBuilder()
byte
getFragmentNumber()
int
getFragmentNumberAsInt()
byte[]
getRawData()
short
getSequenceNumber()
int
getSequenceNumberAsInt()
int
hashCode()
int
length()
static Dot11SequenceControl
newInstance(byte[] rawData, int offset, int length)
A static factory method.java.lang.String
toString()
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Method Detail
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newInstance
public static Dot11SequenceControl newInstance(byte[] rawData, int offset, int length) throws IllegalRawDataException
A static factory method. This method validates the arguments byByteArrays.validateBounds(byte[], int, int)
, which may throw exceptions undocumented here.- Parameters:
rawData
- rawDataoffset
- offsetlength
- length- Returns:
- a new Dot11SequenceControl object.
- Throws:
IllegalRawDataException
- if parsing the raw data fails.
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getFragmentNumber
public byte getFragmentNumber()
- Returns:
- fragmentNumber
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getFragmentNumberAsInt
public int getFragmentNumberAsInt()
- Returns:
- fragmentNumber
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getSequenceNumber
public short getSequenceNumber()
- Returns:
- sequenceNumber
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getSequenceNumberAsInt
public int getSequenceNumberAsInt()
- Returns:
- sequenceNumber
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getBuilder
public Dot11SequenceControl.Builder getBuilder()
- Returns:
- a new Builder object populated with this object's fields.
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getRawData
public byte[] getRawData()
- Returns:
- the raw data.
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length
public int length()
- Returns:
- length
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toString
public java.lang.String toString()
- Overrides:
toString
in classjava.lang.Object
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hashCode
public int hashCode()
- Overrides:
hashCode
in classjava.lang.Object
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equals
public boolean equals(java.lang.Object obj)
- Overrides:
equals
in classjava.lang.Object
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