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- public ArrayList retrieveFromDb(Statement myStmt){
- try{
- ArrayList<String> inner = new ArrayList<>();
- String query = "SELECT * FROM product";
- ResultSet rs = myStmt.executeQuery(query);
- while(rs.next()){
- System.out.println(rs.getString("barcode"));
- inner.add(rs.getString("barcode"));
- System.out.println("done");
- return inner;
- }
- } catch (SQLException ex) {
- Logger.getLogger(Product.class.getName()).log(Level.SEVERE, null, ex);
- }
- return null;
- }
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