java.lang.Object
- org.pcap4j.packet.AbstractPacket.AbstractHeader
- - org.pcap4j.packet.IpV6ExtRoutingPacket.IpV6ExtRoutingHeader

All Implemented Interfaces:

java.io.Serializable, Packet.Header

Enclosing class:

IpV6ExtRoutingPacket
```
public static final class IpV6ExtRoutingPacket.IpV6ExtRoutingHeader
extends AbstractPacket.AbstractHeader
```
Since:

pcap4j 0.9.10

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type	Field	Description
`private IpV6ExtRoutingPacket.IpV6RoutingData`	`data`
`private static int`	`HDR_EXT_LEN_OFFSET`
`private static int`	`HDR_EXT_LEN_SIZE`
`private byte`	`hdrExtLen`
`private static int`	`NEXT_HEADER_OFFSET`
`private static int`	`NEXT_HEADER_SIZE`
`private IpNumber`	`nextHeader`
`private static int`	`ROUTING_TYPE_OFFSET`
`private static int`	`ROUTING_TYPE_SIZE`
`private IpV6RoutingType`	`routingType`
`private static int`	`SEGMENTS_LEFT_OFFSET`
`private static int`	`SEGMENTS_LEFT_SIZE`
`private byte`	`segmentsLeft`
`private static long`	`serialVersionUID`
`private static int`	`TYPE_SPECIFIC_DATA_OFFSET`

Constructor Summary

Constructors
Modifier	Constructor	Description
`private`	`IpV6ExtRoutingHeader(byte[] rawData, int offset, int length)`
`private`	`IpV6ExtRoutingHeader(IpV6ExtRoutingPacket.Builder builder)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected java.lang.String`	`buildString()`	This method builds the value `toString()` will return.
`protected int`	`calcHashCode()`	This method builds the value `hashCode()` will return using the byte array `getRawData()` returns.
`int`	`calcLength()`	This method calculates the value `length()` will return by adding up the lengths of byte arrays in the list `getRawFields()` returns.
`boolean`	`equals(java.lang.Object obj)`	Indicates whether some other object is "equal to" this one using return values of `getRawData()`.
`IpV6ExtRoutingPacket.IpV6RoutingData`	`getData()`
`byte`	`getHdrExtLen()`
`int`	`getHdrExtLenAsInt()`
`IpNumber`	`getNextHeader()`
`protected java.util.List<byte[]>`	`getRawFields()`	Returns a list of byte arrays which represents this header's fields.
`IpV6RoutingType`	`getRoutingType()`
`byte`	`getSegmentsLeft()`
`int`	`getSegmentsLeftAsInt()`

Methods inherited from class org.pcap4j.packet.AbstractPacket.AbstractHeader
buildHexString, buildRawData, getRawData, hashCode, length, toHexString, toString

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Field Detail
  - serialVersionUID
```
private static final long serialVersionUID
```
    See Also:
    
    Constant Field Values
  - NEXT_HEADER_OFFSET
```
private static final int NEXT_HEADER_OFFSET
```
    See Also:
    
    Constant Field Values
  - NEXT_HEADER_SIZE
```
private static final int NEXT_HEADER_SIZE
```
    See Also:
    
    Constant Field Values
  - HDR_EXT_LEN_OFFSET
```
private static final int HDR_EXT_LEN_OFFSET
```
    See Also:
    
    Constant Field Values
  - HDR_EXT_LEN_SIZE
```
private static final int HDR_EXT_LEN_SIZE
```
    See Also:
    
    Constant Field Values
  - ROUTING_TYPE_OFFSET
```
private static final int ROUTING_TYPE_OFFSET
```
    See Also:
    
    Constant Field Values
  - ROUTING_TYPE_SIZE
```
private static final int ROUTING_TYPE_SIZE
```
    See Also:
    
    Constant Field Values
  - SEGMENTS_LEFT_OFFSET
```
private static final int SEGMENTS_LEFT_OFFSET
```
    See Also:
    
    Constant Field Values
  - SEGMENTS_LEFT_SIZE
```
private static final int SEGMENTS_LEFT_SIZE
```
    See Also:
    
    Constant Field Values
  - TYPE_SPECIFIC_DATA_OFFSET
```
private static final int TYPE_SPECIFIC_DATA_OFFSET
```
    See Also:
    
    Constant Field Values
  - nextHeader
```
private final IpNumber nextHeader
```
  - hdrExtLen
```
private final byte hdrExtLen
```
  - routingType
```
private final IpV6RoutingType routingType
```
  - segmentsLeft
```
private final byte segmentsLeft
```
  - data
```
private final IpV6ExtRoutingPacket.IpV6RoutingData data
```
- Constructor Detail
  - IpV6ExtRoutingHeader
```
private IpV6ExtRoutingHeader(byte[] rawData,
                             int offset,
                             int length)
                      throws IllegalRawDataException
```
    Throws:
    
    IllegalRawDataException
  - IpV6ExtRoutingHeader
```
private IpV6ExtRoutingHeader(IpV6ExtRoutingPacket.Builder builder)
```
- Method Detail
  - getNextHeader
```
public IpNumber getNextHeader()
```
    Returns:
    
    nextHeader
  - getHdrExtLen
```
public byte getHdrExtLen()
```
    Returns:
    
    hdrExtLen
  - getHdrExtLenAsInt
```
public int getHdrExtLenAsInt()
```
    Returns:
    
    hdrExtLen
  - getRoutingType
```
public IpV6RoutingType getRoutingType()
```
    Returns:
    
    routingType
  - getSegmentsLeft
```
public byte getSegmentsLeft()
```
    Returns:
    
    segmentsLeft
  - getSegmentsLeftAsInt
```
public int getSegmentsLeftAsInt()
```
    Returns:
    
    segmentsLeft
  - getData
```
public IpV6ExtRoutingPacket.IpV6RoutingData getData()
```
    Returns:
    
    data
  - getRawFields
```
protected java.util.List<byte[]> getRawFields()
```
    Description copied from class: AbstractPacket.AbstractHeader
    
    Returns a list of byte arrays which represents this header's fields. This method is called by calcLength() and buildRawData().
    
    Specified by:
    
    getRawFields in class AbstractPacket.AbstractHeader
    
    Returns:
    
    a list of byte arrays which represents this header's fields
  - calcLength
```
public int calcLength()
```
    Description copied from class: AbstractPacket.AbstractHeader
    
    This method calculates the value length() will return by adding up the lengths of byte arrays in the list getRawFields() returns.
    
    Overrides:
    
    calcLength in class AbstractPacket.AbstractHeader
    
    Returns:
    
    a calculated length
  - buildString
```
protected java.lang.String buildString()
```
    Description copied from class: AbstractPacket.AbstractHeader
    
    This method builds the value toString() will return.
    
    Overrides:
    
    buildString in class AbstractPacket.AbstractHeader
    
    Returns:
    
    a string representation of this object
  - equals
```
public boolean equals(java.lang.Object obj)
```
    Description copied from class: AbstractPacket.AbstractHeader
    
    Indicates whether some other object is "equal to" this one using return values of getRawData(). This method should be overridden so that it does more strict comparisons more efficiently.
    
    Overrides:
    
    equals in class AbstractPacket.AbstractHeader
  - calcHashCode
```
protected int calcHashCode()
```
    Description copied from class: AbstractPacket.AbstractHeader
    
    This method builds the value hashCode() will return using the byte array getRawData() returns. This method may be better to be overridden for performance reason.
    
    Overrides:
    
    calcHashCode in class AbstractPacket.AbstractHeader
    
    Returns:
    
    a calculated hash code value for the object

Class IpV6ExtRoutingPacket.IpV6ExtRoutingHeader

Field Summary

Constructor Summary

Method Summary

Methods inherited from class org.pcap4j.packet.AbstractPacket.AbstractHeader

Methods inherited from class java.lang.Object

Field Detail

serialVersionUID

NEXT_HEADER_OFFSET

NEXT_HEADER_SIZE

HDR_EXT_LEN_OFFSET

HDR_EXT_LEN_SIZE

ROUTING_TYPE_OFFSET

ROUTING_TYPE_SIZE

SEGMENTS_LEFT_OFFSET

SEGMENTS_LEFT_SIZE

TYPE_SPECIFIC_DATA_OFFSET

nextHeader

hdrExtLen

routingType

segmentsLeft

data

Constructor Detail

IpV6ExtRoutingHeader

IpV6ExtRoutingHeader

Method Detail

getNextHeader

getHdrExtLen

getHdrExtLenAsInt

getRoutingType

getSegmentsLeft

getSegmentsLeftAsInt

getData

getRawFields

calcLength

buildString

equals

calcHashCode