add my solution

pom.xml

@@ -20,11 +20,19 @@
     </properties>
 
     <dependencies>
+
+        <dependency>
+            <groupId>jstl</groupId>
+            <artifactId>jstl</artifactId>
+            <version>1.2</version>
+        </dependency>
+
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>8.0.22</version>
+            <version>8.0.28</version>
         </dependency>
+
         <dependency>
             <groupId>javax.servlet</groupId>
             <artifactId>javax.servlet-api</artifactId>

src/main/java/mate/carcontroller/AddDriverToCarController.java

@@ -0,0 +1,46 @@
+package mate.carcontroller;
+
+import java.io.IOException;
+import java.util.List;
+import java.util.NoSuchElementException;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import mate.lib.Injector;
+import mate.model.Car;
+import mate.model.Driver;
+import mate.service.CarService;
+import mate.service.DriverService;
+
+public class AddDriverToCarController extends HttpServlet {
+    private static final Injector injector = Injector.getInstance("mate");
+    private final CarService carService = (CarService) injector.getInstance(CarService.class);
+    private final DriverService driverService =
+            (DriverService) injector.getInstance(DriverService.class);
+
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp)
+            throws ServletException, IOException {
+        List<Car> allCars = carService.getAll();
+        List<Driver> allDrivers = driverService.getAll();
+        req.setAttribute("cars", allCars);
+        req.setAttribute("drivers", allDrivers);
+        req.getRequestDispatcher("/WEB-INF/views/carsJsp/addDriverToCar.jsp").forward(req, resp);
+    }
+
+    @Override
+    protected void doPost(HttpServletRequest request, HttpServletResponse response)
+            throws ServletException, IOException {
+        try {
+            Long driverId = Long.valueOf(request.getParameter("driver_id"));
+            Long carId = Long.valueOf(request.getParameter("car_id"));
+            Car car = carService.get(carId);
+            Driver driver = driverService.get(driverId);
+            carService.addDriverToCar(driver, car);
+            response.sendRedirect(request.getContextPath() + "/success");
+        } catch (NoSuchElementException e) {
+            response.sendRedirect(request.getContextPath() + "/error");
+        }
+    }
+}

src/main/java/mate/carcontroller/CarDeleteController.java

@@ -0,0 +1,21 @@
+package mate.carcontroller;
+
+import java.io.IOException;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import mate.lib.Injector;
+import mate.service.CarService;
+
+public class CarDeleteController extends HttpServlet {
+    public static final Injector injector = Injector.getInstance("mate");
+    private final CarService carService = (CarService) injector.getInstance(CarService.class);
+
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp)
+            throws ServletException, IOException {
+        Long id = Long.valueOf(req.getParameter("id"));
+        carService.delete(id);
+    }
+}

src/main/java/mate/carcontroller/CreateCarController.java

@@ -0,0 +1,47 @@
+package mate.carcontroller;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import mate.exception.DataProcessingException;
+import mate.lib.Injector;
+import mate.model.Car;
+import mate.model.Driver;
+import mate.model.Manufacturer;
+import mate.service.CarService;
+
+public class CreateCarController extends HttpServlet {
+    public static final Injector injector = Injector.getInstance("mate");
+    private final CarService carService = (CarService) injector.getInstance(CarService.class);
+
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp)
+            throws ServletException, IOException {
+        req.getRequestDispatcher("/WEB-INF/views/carsJsp/create_car.jsp").forward(req, resp);
+    }
+
+    @Override
+    protected void doPost(HttpServletRequest req, HttpServletResponse resp)
+            throws ServletException, IOException {
+        try {
+            String model = req.getParameter("model");
+            Long manufacturerId = Long.valueOf(req.getParameter("manufacturer_id"));
+
+            Manufacturer manufacturer = new Manufacturer();
+            manufacturer.setId(manufacturerId);
+            Car car = new Car();
+            List<Driver> driverList = new ArrayList<>();
+            car.setModel(model);
+            car.setManufacturer(manufacturer);
+            car.setDrivers(driverList);
+            carService.create(car);
+            resp.sendRedirect(req.getContextPath() + "/success");
+        } catch (DataProcessingException e) {
+            resp.sendRedirect(req.getContextPath() + "/error");
+        }
+    }
+}

src/main/java/mate/carcontroller/GetAllCarsController.java

@@ -0,0 +1,25 @@
+package mate.carcontroller;
+
+import java.io.IOException;
+import java.util.List;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import mate.lib.Injector;
+import mate.model.Car;
+import mate.service.CarService;
+
+public class GetAllCarsController extends HttpServlet {
+    public static final Injector injector = Injector.getInstance("mate");
+    private final CarService carService =
+            (CarService) injector.getInstance(CarService.class);
+
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp)
+            throws ServletException, IOException {
+        List<Car> allCars = carService.getAll();
+        req.setAttribute("cars", allCars);
+        req.getRequestDispatcher("/WEB-INF/views/carsJsp/all_cars.jsp").forward(req, resp);
+    }
+}

src/main/java/mate/controller/IndexController.java → src/main/java/mate/controller/WelcomePageController.java

@@ -6,10 +6,10 @@
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
-public class IndexController extends HttpServlet {
+public class WelcomePageController extends HttpServlet {
     @Override
     public void doGet(HttpServletRequest req, HttpServletResponse resp)
             throws ServletException, IOException {
-        req.getRequestDispatcher("/WEB-INF/views/index.jsp").forward(req, resp);
+        req.getRequestDispatcher("/WEB-INF/views/welcome.jsp").forward(req, resp);
     }
 }

src/main/java/mate/drivercontroller/CreateDriverController.java

@@ -0,0 +1,40 @@
+package mate.drivercontroller;
+
+import java.io.IOException;
+import java.util.NoSuchElementException;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import mate.lib.Injector;
+import mate.model.Driver;
+import mate.service.DriverService;
+
+public class CreateDriverController extends HttpServlet {
+    public static final Injector injector = Injector.getInstance("mate");
+    private final DriverService driverService =
+            (DriverService) injector.getInstance(DriverService.class);
+
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp)
+            throws ServletException, IOException {
+        req.getRequestDispatcher("/WEB-INF/views/driversJsp/create_driver.jsp").forward(req, resp);
+    }
+
+    @Override
+    protected void doPost(HttpServletRequest req, HttpServletResponse resp)
+            throws ServletException, IOException {
+        try {
+            String name = req.getParameter("name");
+            String driverLicence = req.getParameter("license_number");
+            Driver driver = new Driver();
+            driver.setName(name);
+            driver.setLicenseNumber(driverLicence);
+            driverService.create(driver);
+
+            resp.sendRedirect(req.getContextPath() + "/success");
+        } catch (NoSuchElementException e) {
+            resp.sendRedirect(req.getContextPath() + "/error");
+        }
+    }
+}

src/main/java/mate/drivercontroller/DriverDeleteController.java

@@ -0,0 +1,22 @@
+package mate.drivercontroller;
+
+import java.io.IOException;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import mate.lib.Injector;
+import mate.service.DriverService;
+
+public class DriverDeleteController extends HttpServlet {
+    public static final Injector injector = Injector.getInstance("mate");
+    private final DriverService driverService =
+            (DriverService) injector.getInstance(DriverService.class);
+
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp)
+            throws ServletException, IOException {
+        Long id = Long.valueOf(req.getParameter("id"));
+        driverService.delete(id);
+    }
+}

src/main/java/mate/drivercontroller/GetAllDriversController.java

@@ -0,0 +1,25 @@
+package mate.drivercontroller;
+
+import java.io.IOException;
+import java.util.List;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import mate.lib.Injector;
+import mate.model.Driver;
+import mate.service.DriverService;
+
+public class GetAllDriversController extends HttpServlet {
+    public static final Injector injector = Injector.getInstance("mate");
+    private final DriverService driverService =
+            (DriverService) injector.getInstance(DriverService.class);
+
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp)
+            throws ServletException, IOException {
+        List<Driver> allDrivers = driverService.getAll();
+        req.setAttribute("drivers", allDrivers);
+        req.getRequestDispatcher("/WEB-INF/views/driversJsp/all_drivers.jsp").forward(req, resp);
+    }
+}

src/main/java/mate/manufacturercontroller/CreateManufacturerController.java

@@ -0,0 +1,40 @@
+package mate.manufacturercontroller;
+
+import java.io.IOException;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import mate.lib.Injector;
+import mate.model.Manufacturer;
+import mate.service.ManufacturerService;
+
+public class CreateManufacturerController extends HttpServlet {
+    public static final Injector injector = Injector.getInstance("mate");
+    private final ManufacturerService manufacturerService =
+            (ManufacturerService) injector.getInstance(ManufacturerService.class);
+
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp)
+            throws ServletException, IOException {
+        req.getRequestDispatcher("/WEB-INF/views/manufacturersJsp/create_manufacturer.jsp")
+                .forward(req, resp);
+    }
+
+    @Override
+    protected void doPost(HttpServletRequest req, HttpServletResponse resp)
+            throws ServletException, IOException {
+        try {
+            String name = req.getParameter("name");
+            String country = req.getParameter("country");
+            Manufacturer manufacturer = new Manufacturer();
+            manufacturer.setName(name);
+            manufacturer.setCountry(country);
+            manufacturerService.create(manufacturer);
+
+            resp.sendRedirect(req.getContextPath() + "/success");
+        } catch (RuntimeException e) {
+            resp.sendRedirect(req.getContextPath() + "/error");
+        }
+    }
+}

src/main/java/mate/manufacturercontroller/GetAllManufacturersController.java

@@ -0,0 +1,26 @@
+package mate.manufacturercontroller;
+
+import java.io.IOException;
+import java.util.List;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import mate.lib.Injector;
+import mate.model.Manufacturer;
+import mate.service.ManufacturerService;
+
+public class GetAllManufacturersController extends HttpServlet {
+    public static final Injector injector = Injector.getInstance("mate");
+    private final ManufacturerService manufacturerService =
+            (ManufacturerService) injector.getInstance(ManufacturerService.class);
+
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp)
+            throws ServletException, IOException {
+        List<Manufacturer> allManufacturers = manufacturerService.getAll();
+        req.setAttribute("manufacturers", allManufacturers);
+        req.getRequestDispatcher("/WEB-INF/views/manufacturersJsp/all_manufacturers.jsp")
+                .forward(req, resp);
+    }
+}

src/main/java/mate/manufacturercontroller/ManufacturerDeleteController.java

@@ -0,0 +1,22 @@
+package mate.manufacturercontroller;
+
+import java.io.IOException;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import mate.lib.Injector;
+import mate.service.ManufacturerService;
+
+public class ManufacturerDeleteController extends HttpServlet {
+    public static final Injector injector = Injector.getInstance("mate");
+    private final ManufacturerService manufacturerService =
+            (ManufacturerService) injector.getInstance(ManufacturerService.class);
+
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp)
+            throws ServletException, IOException {
+        Long id = Long.valueOf(req.getParameter("id"));
+        manufacturerService.delete(id);
+    }
+}

src/main/java/mate/util/ConnectionUtil.java

@@ -6,10 +6,10 @@
 import java.util.Properties;
 
 public class ConnectionUtil {
-    private static final String URL = "YOUR DATABASE URL";
-    private static final String USERNAME = "YOUR USERNAME";
-    private static final String PASSWORD = "YOUR PASSWORD";
-    private static final String JDBC_DRIVER = "YOUR DRIVER";
+    private static final String URL = "jdbc:mysql://localhost:3306/taxi";
+    private static final String USERNAME = "root";
+    private static final String PASSWORD = "glorytobeServer";
+    private static final String JDBC_DRIVER = "com.mysql.cj.jdbc.Driver";
 
     static {
         try {