public Collection<SpaceTypeDescriptor> loadMetadata() { DBCollection metadata = getCollection(METADATA_COLLECTION_NAME); DBCursor cursor = metadata.find(new BasicDBObject()); while (cursor.hasNext()) { DBObject type = cursor.next(); Object b = type.get(TYPE_DESCRIPTOR_FIELD_NAME); readMetadata(b); } return getSortedTypes(); }
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { String deleteProductValue = "false"; try { // Get the form data int productID = Integer.parseInt(request.getParameter("productID")); PrintWriter out = response.getWriter(); DB db = mongo.getDB("FashionFactoryProd"); DBCollection myProducts = db.getCollection("productInfo"); DBCollection myTrending = db.getCollection("myTrending"); BasicDBObject searchQuery = new BasicDBObject(); searchQuery.put("productID", productID); DBCursor cursor = myProducts.find(searchQuery); if (cursor.count() == 0) { deleteProductValue = "false"; request.setAttribute("deleteProductValue", deleteProductValue); RequestDispatcher rd = request.getRequestDispatcher("deleteProduct.jsp"); rd.forward(request, response); } else { int product = 0; while (cursor.hasNext()) { BasicDBObject obj = (BasicDBObject) cursor.next(); product = obj.getInt("productID"); if (product == productID) { myProducts.remove(obj); myTrending.remove(searchQuery); deleteProductValue = "true"; request.setAttribute("deleteProductValue", deleteProductValue); RequestDispatcher rd = request.getRequestDispatcher("deleteProduct.jsp"); rd.forward(request, response); } } } } catch (Exception e) { e.printStackTrace(); } }