package Ġworld . ph ant asm al . ps oser v . servers Ċ Ċ import Ġjava . net . Inet 4 Address Ċ import Ġjava . net . Inet Address Ċ import Ġjava . net . Inet SocketAddress Ċ Ċ class ĠInet 4 Pair ( addr : ĠInet 4 Address , Ġport : ĠInt ) Ġ: ĠInet SocketAddress ( addr , Ġport ) Ġ{ ĊĠĠĠ Ġconstructor ( addr : ĠByteArray , Ġport : ĠInt ) Ġ: Ġthis ( inet 4 Address ( addr ), Ġport ) ĊĊĠĠĠ Ġval Ġaddress : ĠInet 4 Address Ġget () Ġ= Ġsuper . getAddress () Ġas ĠInet 4 Address Ċ } Ċ Ċ fun Ġinet 4 Address ( addr : ĠByteArray ): ĠInet 4 Address Ġ= ĊĠĠĠ ĠInet Address . getBy Address ( addr ) Ġas ĠInet 4 Address Ċ Ċ fun Ġinet 4 Address ( addr : ĠString ): ĠInet 4 Address Ġ= ĊĠĠĠ ĠInet Address . get ByName ( addr ) Ġas ĠInet 4 Address Ċ Ċ fun Ġinet 4 Loop back (): ĠInet 4 Address Ġ= ĊĠĠĠ ĠInet Address . get Loop back Address () Ġas ĠInet 4 Address Ċ