org.apache.directory.server.kerberos.shared.messages.value
Class HostAddresses

java.lang.Object
  org.apache.directory.shared.asn1.AbstractAsn1Object
      org.apache.directory.server.kerberos.shared.messages.value.HostAddresses

All Implemented Interfaces:

org.apache.directory.shared.asn1.Asn1Object

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

Store a list of addresses. The ASN.1 grammar is : -- NOTE: HostAddresses is always used as an OPTIONAL field and -- should not be empty. HostAddresses -- NOTE: subtly different from rfc1510, -- but has a value mapping and encodes the same ::= SEQUENCE OF HostAddress

Version:

$Rev: 642496 $, $Date: 2008-03-29 04:09:22 +0100 (Sa, 29 M��r 2008) $

Author:

Apache Directory Project

Field Summary

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

parent

Constructor Summary

HostAddresses()
Creates a new instance of HostAddresses.

HostAddresses(HostAddress[] addresses)
Creates a new instance of HostAddresses.

Method Summary

void	addHostAddress(HostAddress hostAddress)
int	computeLength() Compute the hostAddresses length HostAddresses : 0x30 L1 hostAddresses sequence of HostAddresses | +--> 0x30 L2[1] Hostaddress[1] | +--> 0x30 L2[2] Hostaddress[2] | ...
boolean	contains(HostAddress address) Returns true if this HostAddresses contains a specified HostAddress.
java.nio.ByteBuffer	encode(java.nio.ByteBuffer buffer) Encode the HostAddress message to a PDU.
boolean	equals(HostAddresses that) Returns true if two HostAddresses are equal.
HostAddress[]	getAddresses() Returns the contained HostAddresss as an array.
java.lang.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, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

HostAddresses

public HostAddresses()

Creates a new instance of HostAddresses.

HostAddresses

public HostAddresses(HostAddress[] addresses)

Creates a new instance of HostAddresses.

Parameters:

addresses - The associated addresses

Method Detail

addHostAddress

public void addHostAddress(HostAddress hostAddress)

contains

public boolean contains(HostAddress address)

Returns true if this HostAddresses contains a specified HostAddress.

Parameters:

address -

Returns:

true if this HostAddresses contains a specified HostAddress.

equals

public boolean equals(HostAddresses that)

Returns true if two HostAddresses are equal.

Parameters:

that -

Returns:

true if two HostAddresses are equal.

getAddresses

public HostAddress[] getAddresses()

Returns the contained HostAddresss as an array.

Returns:

An array of HostAddresss.

computeLength

public int computeLength()

Compute the hostAddresses length HostAddresses : 0x30 L1 hostAddresses sequence of HostAddresses | +--> 0x30 L2[1] Hostaddress[1] | +--> 0x30 L2[2] Hostaddress[2] | ... | +--> 0x30 L2[n] Hostaddress[n] where L1 = sum( L2[1], l2[2], ..., L2[n] )

Specified by:

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

Specified by:

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

encode

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

Encode the HostAddress message to a PDU. HostAddress : 0x30 LL 0x30 LL hostaddress[1] 0x30 LL hostaddress[1] ... 0x30 LL hostaddress[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.codec.EncoderException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

See Also:

Object.toString()