private ServerTarget findTargetServer(String address,int port){
  for (  ServerTarget target : _targets) {
    ServerBartender server=target.getServer();
    if (address.equals(server.getAddress()) && port == server.port()) {
      return target;
    }
  }
  return null;
}

private ServerTarget findTargetServer ( String address , int port ) { for ( ServerTarget target : _targets ) { ServerBartender server = target . getServer ( ) ; if ( address . equals ( server . getAddress ( ) ) && port == server . port ( ) ) { return target ; } } return null ; }
creates a status message for a single server .
