Added solution

pom.xml

@@ -23,14 +23,19 @@
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
-            <version>8.0.22</version>
+            <version>8.0.33</version>
         </dependency>
         <dependency>
             <groupId>javax.servlet</groupId>
             <artifactId>javax.servlet-api</artifactId>
             <version>4.0.1</version>
             <scope>provided</scope>
         </dependency>
+        <dependency>
+            <groupId>jstl</groupId>
+            <artifactId>jstl</artifactId>
+            <version>1.2</version>
+        </dependency>
     </dependencies>
 
     <build>

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

@@ -2,10 +2,12 @@
 
 import java.io.IOException;
 import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
 import javax.servlet.http.HttpServlet;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
+@WebServlet(urlPatterns = "/index")
 public class IndexController extends HttpServlet {
     @Override
     public void doGet(HttpServletRequest req, HttpServletResponse resp)

src/main/java/mate/controller/cars/AddDriverController.java

@@ -0,0 +1,40 @@
+package mate.controller.cars;
+
+import java.io.IOException;
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+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;
+
+@WebServlet(urlPatterns = "/cars/add")
+public class AddDriverController extends HttpServlet {
+    private static final Injector INJECTOR =
+            Injector.getInstance("mate");
+    private final DriverService driverService =
+            (DriverService) INJECTOR.getInstance(DriverService.class);
+
+    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/cars/addDriverToCar.jsp")
+                .forward(req, resp);
+    }
+
+    @Override
+    protected void doPost(HttpServletRequest req, HttpServletResponse resp)
+            throws IOException {
+        Driver driver = driverService.get(Long.valueOf(req.getParameter("driver_id")));
+        Car car = carService.get(Long.valueOf(req.getParameter("car_id")));
+        carService.addDriverToCar(driver, car);
+        resp.sendRedirect(req.getContextPath() + "/cars/get");
+    }
+}

src/main/java/mate/controller/cars/CreateCarController.java

@@ -0,0 +1,42 @@
+package mate.controller.cars;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+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;
+import mate.service.ManufacturerService;
+
+@WebServlet(urlPatterns = "/cars/create")
+public class CreateCarController extends HttpServlet {
+    private static final Injector INJECTOR =
+            Injector.getInstance("mate");
+    private final ManufacturerService manufacturerService =
+            (ManufacturerService) INJECTOR.getInstance(ManufacturerService.class);
+    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/cars/createCar.jsp")
+                .forward(req, resp);
+    }
+
+    @Override
+    protected void doPost(HttpServletRequest req, HttpServletResponse resp)
+            throws IOException {
+        Car car = new Car();
+        car.setModel(req.getParameter("model"));
+        car.setManufacturer(manufacturerService
+                .get(Long.valueOf(req.getParameter("id"))));
+        car.setDrivers(new ArrayList<>());
+        carService.create(car);
+        resp.sendRedirect(req.getContextPath() + "/cars/get");
+    }
+}

src/main/java/mate/controller/cars/DeleteCarController.java

@@ -0,0 +1,25 @@
+package mate.controller.cars;
+
+import java.io.IOException;
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import mate.lib.Injector;
+import mate.service.CarService;
+
+@WebServlet(urlPatterns = "/cars/delete")
+public class DeleteCarController extends HttpServlet {
+    private 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 {
+        carService.delete(Long.valueOf(req.getParameter("id")));
+        resp.sendRedirect(req.getContextPath() + "/cars/get");
+    }
+}

src/main/java/mate/controller/cars/GetAllCarsController.java

@@ -0,0 +1,26 @@
+package mate.controller.cars;
+
+import java.io.IOException;
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import mate.lib.Injector;
+import mate.service.CarService;
+
+@WebServlet("/cars/get")
+public class GetAllCarsController extends HttpServlet {
+    private static final Injector INJECTOR =
+            Injector.getInstance("mate");
+    private final CarService carService =
+            (CarService) INJECTOR.getInstance(CarService.class);
+
+    @Override
+    public void doGet(HttpServletRequest req, HttpServletResponse resp)
+            throws ServletException, IOException {
+        req.setAttribute("cars", carService.getAll());
+        req.getRequestDispatcher("/WEB-INF/views/cars/getAllCars.jsp")
+                .forward(req, resp);
+    }
+}

src/main/java/mate/controller/drivers/CreateDriverController.java

@@ -0,0 +1,36 @@
+package mate.controller.drivers;
+
+import java.io.IOException;
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+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;
+
+@WebServlet(urlPatterns = "/drivers/create")
+public class CreateDriverController extends HttpServlet {
+    private 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/drivers/createDriver.jsp")
+                .forward(req, resp);
+    }
+
+    @Override
+    protected void doPost(HttpServletRequest req, HttpServletResponse resp)
+            throws IOException {
+        Driver driver = new Driver();
+        driver.setName(req.getParameter("name"));
+        driver.setLicenseNumber(req.getParameter("licenseNumber"));
+        driverService.create(driver);
+        resp.sendRedirect(req.getContextPath() + "/drivers/get");
+    }
+}

src/main/java/mate/controller/drivers/DeleteDriverController.java

@@ -0,0 +1,24 @@
+package mate.controller.drivers;
+
+import java.io.IOException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import mate.lib.Injector;
+import mate.service.DriverService;
+
+@WebServlet(urlPatterns = "/drivers/delete")
+public class DeleteDriverController extends HttpServlet {
+    private 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 IOException {
+        driverService.delete(Long.valueOf(req.getParameter("id")));
+        resp.sendRedirect(req.getContextPath() + "/drivers/get");
+    }
+}

src/main/java/mate/controller/drivers/GetAllDriversController.java

@@ -0,0 +1,26 @@
+package mate.controller.drivers;
+
+import java.io.IOException;
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import mate.lib.Injector;
+import mate.service.DriverService;
+
+@WebServlet(urlPatterns = "/drivers/get")
+public class GetAllDriversController extends HttpServlet {
+    private 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.setAttribute("drivers", driverService.getAll());
+        req.getRequestDispatcher("/WEB-INF/views/drivers/getAllDrivers.jsp")
+                .forward(req, resp);
+    }
+}

src/main/java/mate/controller/manufacturers/CreateManufacturerController.java

@@ -0,0 +1,36 @@
+package mate.controller.manufacturers;
+
+import java.io.IOException;
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+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;
+
+@WebServlet(urlPatterns = "/manufacturers/create")
+public class CreateManufacturerController extends HttpServlet {
+    private 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/manufacturers/createManufacturer.jsp")
+                .forward(req, resp);
+    }
+
+    @Override
+    protected void doPost(HttpServletRequest req, HttpServletResponse resp)
+            throws IOException {
+        Manufacturer manufacturer = new Manufacturer();
+        manufacturer.setName(req.getParameter("name"));
+        manufacturer.setCountry(req.getParameter("country"));
+        manufacturerService.create(manufacturer);
+        resp.sendRedirect(req.getContextPath() + "/manufacturers/get");
+    }
+}

src/main/java/mate/controller/manufacturers/DeleteManufacturerController.java

@@ -0,0 +1,24 @@
+package mate.controller.manufacturers;
+
+import java.io.IOException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import mate.lib.Injector;
+import mate.service.ManufacturerService;
+
+@WebServlet(urlPatterns = "/manufacturers/delete")
+public class DeleteManufacturerController extends HttpServlet {
+    private 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 IOException {
+        manufacturerService.delete(Long.valueOf(req.getParameter("id")));
+        resp.sendRedirect(req.getContextPath() + "/manufacturers/get");
+    }
+}

src/main/java/mate/controller/manufacturers/GetAllManufacturersController.java

@@ -0,0 +1,26 @@
+package mate.controller.manufacturers;
+
+import java.io.IOException;
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import mate.lib.Injector;
+import mate.service.ManufacturerService;
+
+@WebServlet(urlPatterns = "/manufacturers/get")
+public class GetAllManufacturersController extends HttpServlet {
+    private 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.setAttribute("manufacturers", manufacturerService.getAll());
+        req.getRequestDispatcher("/WEB-INF/views/manufacturers/getAllManufacturers.jsp")
+                .forward(req, resp);
+    }
+}

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

@@ -6,10 +6,12 @@
 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"
+            + "?useUnicode=true&serverTimezone=UTC"
+            + "&useSSL=true&verifyServerCertificate=false";
+    private static final String USERNAME = "root";
+    private static final String PASSWORD = "12345678";
+    private static final String JDBC_DRIVER = "com.mysql.cj.jdbc.Driver";
 
     static {
         try {

src/main/webapp/WEB-INF/views/cars/addDriverToCar.jsp

@@ -0,0 +1,14 @@
+<%@ page contentType="text/html;charset=UTF-8" language="java" %>
+<html>
+<head>
+    <title>Add Driver</title>
+</head>
+<body>
+<h1>Please fill out the form below</h1>
+<form method="post" action="${pageContext.request.contextPath}/cars/add">
+    Driver Id <input type="text" name="driver_id"><br>
+    Car Id <input type="text" name="car_id"><br>
+    <button type="submit">Add driver</button>
+</form>
+</body>
+</html>

src/main/webapp/WEB-INF/views/cars/createCar.jsp

@@ -0,0 +1,16 @@
+<%@ page contentType="text/html;charset=UTF-8" language="java" %>
+<html>
+<head>
+    <title>Create car</title>
+</head>
+<body>
+<h1>Please fill out the form below</h1>
+
+<form method="post" action="${pageContext.request.contextPath}/cars/create">
+    Manufacturer Id<input type="text" name="id"><br>
+    Car model<input type="text" name="model"><br>
+    <button type="submit">Create car</button>
+
+</form>
+</body>
+</html>