org.apache.directory.shared.kerberos.components
Class MethodData

java.lang.Object
  org.apache.directory.shared.asn1.AbstractAsn1Object
      org.apache.directory.shared.kerberos.components.MethodData

All Implemented Interfaces:

org.apache.directory.shared.asn1.Asn1Object

public class MethodData
extends org.apache.directory.shared.asn1.AbstractAsn1Object

Store a list of METHOD-DATA The ASN.1 grammar is :

 METHOD-DATA     ::= SEQUENCE OF 

Author:

Apache Directory Project

Constructor Summary

MethodData()
Creates a new instance of MethodData.

Method Summary

void	addPaData(PaData paData) Adds an PaData to the list
int	computeLength() Compute the METHOD-DATA length
boolean	contains(PaData paData) Returns true if this PaData contains a specified PaData.
ByteBuffer	encode(ByteBuffer buffer) Encode the METHOD-DATA message to a PDU.
boolean	equals(MethodData that) Returns true if two MethodData are equal.
PaData[]	getPaDatas() Returns the contained PaDatas as an array.
int	hashCode()
String	toString()

Methods inherited from class org.apache.directory.shared.asn1.AbstractAsn1Object

addLength, getCurrentLength, getExpectedLength, getParent, getTlvId, setCurrentLength, setExpectedLength, setParent

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

MethodData

public MethodData()

Creates a new instance of MethodData.

Method Detail

addPaData

public void addPaData(PaData paData)

Adds an PaData to the list

Parameters:

paData - The PaData to add

contains

public boolean contains(PaData paData)

Returns true if this PaData contains a specified PaData.

Parameters:

address - The paData we are looking for in the existing list

Returns:

true if this PaData contains a specified PaData.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(MethodData that)

Returns true if two MethodData are equal.

Parameters:

that - The MethodData we want to compare with the current one

Returns:

true if two MethodData are equal.

getPaDatas

public PaData[] getPaDatas()

Returns the contained PaDatas as an array.

Returns:

An array of PaDatas.

computeLength

public int computeLength()

Compute the METHOD-DATA length

 METHOD-DATA :
 
 0x30 L1 METHOD-DATA sequence of PA-DATA
  |
  +--> 0x30 L2[1] PA-DATA[1]
  |
  +--> 0x30 L2[2] PA-DATA[2]
  |
  ...
  |
  +--> 0x30 L2[n] PA-DATA[n]
        
  where L1 = sum( L2[1], l2[2], ..., L2[n] )
 

encode

public ByteBuffer encode(ByteBuffer buffer)
                  throws org.apache.directory.shared.asn1.EncoderException

Encode the METHOD-DATA message to a PDU.

 METHOD-DATA :
 
 0x30 LL
   0x30 LL PA-DATA[1] 
   0x30 LL PA-DATA[1]
   ... 
   0x30 LL PA-DATA[1] 
 

Specified by:

encode in interface org.apache.directory.shared.asn1.Asn1Object

Overrides:

encode in class org.apache.directory.shared.asn1.AbstractAsn1Object

Parameters:

buffer - The buffer where to put the PDU. It should have been allocated before, with the right size.

Returns:

The constructed PDU.

Throws:

org.apache.directory.shared.asn1.EncoderException

toString

public String toString()

Overrides:

toString in class Object

See Also:

Object.toString()