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/ch7/catalogue/persistent/CreateCataloguePersist.java package ch7.catalogue.persistent; import java.io.IOException; import java.util.ArrayList; import java.util.List; import javax.servlet.annotation.WebServlet; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import shared.HibernateHelper; @WebServlet(urlPatterns={"/ch7/catalogue/persistent/CreateCatalogue"}) public class CreateCataloguePersist extends HttpServlet { @Override public void init() { HibernateHelper.createTable(CatalogueItemPersist.class); HibernateHelper.initSessionFactory(CatalogueItemPersist.class); } static final List<CatalogueItemPersist> itemList = new ArrayList<CatalogueItemPersist>(); static { itemList.add(new CatalogueItemPersist( "A1", "The Foundation Trilogy", "A very fine book. Why not buy one?", 1.11)); itemList.add(new CatalogueItemPersist( "T2", "The Hobbit", "A very fine book. Why not buy two?", 2.22)); itemList.add(new CatalogueItemPersist( "Y3", "Light on Yoga", "A very fine book. Why not buy three?", 3.33)); itemList.add(new CatalogueItemPersist( "M4", "Blue Monkey Sideshow", "A very fine book. Why not buy four?", 4.44)); }; @Override protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { HibernateHelper.updateDB(itemList); response.getWriter().print("Persistent Catalogue Created"); destroy(); } @SuppressWarnings("unchecked") public static void createCatalogue() { List<CatalogueItemPersist> itemsDB = (List<CatalogueItemPersist>) HibernateHelper.getListData(CatalogueItemPersist.class); for (CatalogueItemPersist item : itemsDB) { HibernateHelper.removeDB(item); } HibernateHelper.updateDB(itemList); } }

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