Select fPubDate = (Select)bFieldset.getControl("pubDate");
TextField fSupplier = (TextField)bFieldset.getControl("supplier");
TextField fCkey = (TextField)bFieldset.getControl("classKey");
TextField fClass = (TextField)bFieldset.getControl("classDescription");
BookLookup lookup = new BookLookup();
Request request = new Request(getIsbnkey(), RequestType.ISBN,
fIsbn.getValue());
RestRequestor restRequestor = new RestRequestor();
restRequestor.request(request);
XmlResponseParser xmlResponseParser = new XmlResponseParser();
lookup.setAccessKey(getIsbnkey());
lookup.setRequestor(restRequestor);
lookup.setResponseParser(xmlResponseParser);
isbndb.Book expectedBook = lookup.byIsbn(fIsbn.getValue());
if(expectedBook != null)
expectedBook.getTitle();
/*