Connection connection = null;

              String url = "jdbc:mysql://localhost/testdb";
              String user = "root";
              String password = "";
              Class.forName("com.mysql.jdbc.Driver");
              connection = DriverManager.getConnection(url,user, password);
              Statement stmt = connection.createStatement();

             // progressBar.setValue(50);
                StringTokenizer st = new StringTokenizer(mobid.getText(), ",");
            while (st.hasMoreTokens()) {
                    String idmob = st.nextToken();

                stmt.execute("INSERT INTO droplist VALUES('" + idmob + "', '" + iditem.getText() + "', '" + min.getText() + "', '" + max.getText() + "', '" + category.getText() + " ', '" + chance.getText() + "0000');");
            }

            if (connection != null)
            {
                connection.close();
            }
            if(stmt != null)
            {
                stmt.close();
            }