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PacketF
Class DNSPacket  

java.lang.Object
  PacketF.Packet
      PacketF.LinkLayerPacket
          PacketF.IPPacket
              PacketF.UDPPacket
                  PacketF.DNSPacket

All Implemented Interfaces:

java.lang.Cloneable, PacketInterface

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public class DNSPacket

extends UDPPacket

implements PacketInterface

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Field Summary
private  HeaderF.DNSHeader	dnsh

 

Fields inherited from class PacketF.UDPPacket

 

Fields inherited from class PacketF.IPPacket

 

Fields inherited from class PacketF.LinkLayerPacket

 

Fields inherited from class PacketF.Packet

 

Constructor Summary

DNSPacket(HeaderF.DNSHeader dnsh, HeaderF.Payload data)           Creates a new instance of DNSPacket

 

Method Summary
boolean	equals(java.lang.Object obj)           Determine whether this Object is semantically equal to another Object.
java.lang.String	getDest()
java.lang.String	getProtocol()
java.lang.String	getSeqNo()
int	getSize()
java.lang.String	getSource()
java.lang.String	getTime()
javax.swing.tree.DefaultMutableTreeNode	getTree()           Returns a tree representation of the packet
java.lang.String	getType()
java.lang.String	toString()           Convert this Object to a human-readable String.

 

Methods inherited from class PacketF.UDPPacket

getCount, initialise, setUDPHeader, toByteArray

 

Methods inherited from class PacketF.IPPacket

calculateChecksum, getIPDest, getIPSource, setDestIP, setIPHeader, setSourceIP

 

Methods inherited from class PacketF.LinkLayerPacket

getLinkLayerHeader, setLinkLayerHeader

 

Methods inherited from class PacketF.Packet

getRawByteArray, getTimeLong, getTimeStr, setMicroSeconds, setRawByteArray, setSeconds, setTimedHeader, toHexRawByteArray

 

Methods inherited from class java.lang.Object

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

 

Field Detail

dnsh

private HeaderF.DNSHeader dnsh

Constructor Detail

DNSPacket

public DNSPacket(HeaderF.DNSHeader dnsh,
                 HeaderF.Payload data)

Creates a new instance of DNSPacket

Method Detail

equals

public boolean equals(java.lang.Object obj)

Description copied from class: java.lang.Object

Determine whether this Object is semantically equal to another Object.

There are some fairly strict requirements on this method which subclasses must follow:

• It must be transitive. If a.equals(b) and b.equals(c), then a.equals(c) must be true as well.
• It must be symmetric. a.equals(b) and b.equals(a) must have the same value.
• It must be reflexive. a.equals(a) must always be true.
• It must be consistent. Whichever value a.equals(b) returns on the first invocation must be the value returned on all later invocations.
• a.equals(null) must be false.
• It must be consistent with hashCode(). That is, a.equals(b) must imply a.hashCode() == b.hashCode(). The reverse is not true; two objects that are not equal may have the same hashcode, but that has the potential to harm hashing performance.

This is typically overridden to throw a java.lang.ClassCastException if the argument is not comparable to the class performing the comparison, but that is not a requirement. It is legal for a.equals(b) to be true even though a.getClass() != b.getClass(). Also, it is typical to never cause a java.lang.NullPointerException.

In general, the Collections API (java.util) use the equals method rather than the == operator to compare objects. However, java.util.IdentityHashMap is an exception to this rule, for its own good reasons.

The default implementation returns this == o.

Specified by:

equals in interface PacketInterface

Overrides:

equals in class UDPPacket

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toString

public java.lang.String toString()

Description copied from class: java.lang.Object

Convert this Object to a human-readable String. There are no limits placed on how long this String should be or what it should contain. We suggest you make it as intuitive as possible to be able to place it into System.out.println() 55 and such.

It is typical, but not required, to ensure that this method never completes abruptly with a java.lang.RuntimeException.

This method will be called when performing string concatenation with this object. If the result is null, string concatenation will instead use "null".

The default implementation returns getClass().getName() + "@" + Integer.toHexString(hashCode()).

Specified by:

toString in interface PacketInterface

Overrides:

toString in class UDPPacket

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getDest

public java.lang.String getDest()

Specified by:

getDest in interface PacketInterface

Overrides:

getDest in class UDPPacket

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getProtocol

public java.lang.String getProtocol()

Specified by:

getProtocol in interface PacketInterface

Overrides:

getProtocol in class UDPPacket

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getSeqNo

public java.lang.String getSeqNo()

Specified by:

getSeqNo in interface PacketInterface

Overrides:

getSeqNo in class UDPPacket

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getSize

public int getSize()

Specified by:

getSize in interface PacketInterface

Overrides:

getSize in class UDPPacket

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getSource

public java.lang.String getSource()

Specified by:

getSource in interface PacketInterface

Overrides:

getSource in class UDPPacket

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getTime

public java.lang.String getTime()

Specified by:

getTime in interface PacketInterface

Overrides:

getTime in class UDPPacket

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getTree

public javax.swing.tree.DefaultMutableTreeNode getTree()

Returns a tree representation of the packet

Specified by:

getTree in interface PacketInterface

Overrides:

getTree in class UDPPacket

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getType

public java.lang.String getType()

Specified by:

getType in interface PacketInterface

Overrides:

getType in class UDPPacket

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> [ PacketF overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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