public static boolean revokeItem(webservice.Item arg0) {
   webservice.AuctionService service = new webservice.AuctionService();
   webservice.Auction port = service.getAuctionPort();
   return port.revokeItem(arg0);
 }
 public static Item offerItem(
     webservice.User arg0, webservice.Category arg1, java.lang.String arg2) {
   webservice.AuctionService service = new webservice.AuctionService();
   webservice.Auction port = service.getAuctionPort();
   return port.offerItem(arg0, arg1, arg2);
 }
 public static Item getItem(java.lang.Long arg0) {
   webservice.AuctionService service = new webservice.AuctionService();
   webservice.Auction port = service.getAuctionPort();
   return port.getItem(arg0);
 }
 public static Bid newBid(webservice.Item arg0, webservice.User arg1, webservice.Money arg2) {
   webservice.AuctionService service = new webservice.AuctionService();
   webservice.Auction port = service.getAuctionPort();
   return port.newBid(arg0, arg1, arg2);
 }
 public static java.util.List<webservice.Item> findItemByDescription(java.lang.String arg0) {
   webservice.AuctionService service = new webservice.AuctionService();
   webservice.Auction port = service.getAuctionPort();
   return port.findItemByDescription(arg0);
 }