com.internationalnetwork.net.rr
Class A

Object
  extended by com.internationalnetwork.net.RR
      extended by com.internationalnetwork.net.rr.A

public class A
extends RR

Resource Record type 1: IPv4 address.


Field Summary
 
Fields inherited from class com.internationalnetwork.net.RR
A, A6, AAAA, AFSDB, ATMA, CERT, CLASS_CH, CLASS_CS, CLASS_HS, CLASS_IN, CNAME, DNAME, EID, GPOS, HINFO, ISDN, KEY, KX, LOC, MB, MD, MF, MG, MINFO, MR, MX, NAPTR, NIMLOC, NS, NSAP, NSAP_PTR, NULL, NXT, OPT, PTR, PX, RP, RR_TYPES, rrData, rrType, RT, SIG, SINK, SOA, SRV, TXT, VERSION, WKS, X25
 
Constructor Summary
A(String a)
          Construct a new A record with a String-representation of an IPv4 address.
 
Method Summary
 java.net.Inet4Address getInet4Address()
          Return this A record as a java.net.Inet4Address object.
 String toString()
          Convert record to String.
 
Methods inherited from class com.internationalnetwork.net.RR
parseRR, parseRR, parseRR
 
Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

A

public A(String a)
Construct a new A record with a String-representation of an IPv4 address.

Parameters:
a - IPv4 address (cannot be a hostname)
Throws:
IllegalArgumentException - - you only need to catch this when the record text isn't hard-coded
Method Detail

getInet4Address

public java.net.Inet4Address getInet4Address()
Return this A record as a java.net.Inet4Address object.

Returns:
java.net.Inet4Address object (can be used as a java.net.InetAddress object without explicit casting)

toString

public String toString()
Description copied from class: RR
Convert record to String.

Specified by:
toString in class RR
Returns:
This record, represented as a human-readable string (note that some record types include raw binary data and can't be converted to a string; in such cases, the class should provide a toBytes() convenience method)