First commit

src/main/java/core/basesyntax/Main.java

@@ -0,0 +1,11 @@
+package core.basesyntax;
+
+public class Main {
+
+    public static void main(String[] args) {
+        User user = new User("[email protected]", "123456789110", "12345678910");
+        UserService service = new UserService();
+        service.registerUser(user);
+
+    }
+}

src/main/java/core/basesyntax/PasswordValidationException.java

@@ -1,3 +1,8 @@
 package core.basesyntax;
 
-//write your code here
+public class PasswordValidationException extends Exception {
+
+    public PasswordValidationException(String message) {
+        super(message);
+    }
+}

src/main/java/core/basesyntax/PasswordValidator.java

@@ -1,7 +1,16 @@
 package core.basesyntax;
 
 public class PasswordValidator {
-    public void validate(String password, String repeatPassword) {
-        //write your code here
+    public void validate(String password, String repeatPassword)
+            throws PasswordValidationException {
+
+        if (password == null || repeatPassword == null) {
+            throw new PasswordValidationException("Your passwords are incorrect. Try again.");
+        }
+
+        if (!password.equals(repeatPassword) || password.length() < 10) {
+            throw new PasswordValidationException("Wrong passwords");
+        }
+
     }
 }

src/main/java/core/basesyntax/User.java

@@ -11,6 +11,9 @@ public User(String email, String password, String repeatPassword) {
         this.repeatPassword = repeatPassword;
     }
 
+    public User() {
+    }
+
     public String getEmail() {
         return email;
     }

src/main/java/core/basesyntax/UserService.java

@@ -2,7 +2,13 @@
 
 public class UserService {
     public void registerUser(User user) {
-        //write your code here
+        try {
+            PasswordValidator passwordValidator = new PasswordValidator();
+            passwordValidator.validate(user.getPassword(), user.getRepeatPassword());
+            saveUser(user);
+        } catch (PasswordValidationException e) {
+            System.out.println("Your passwords are incorrect. Try again.");
+        }
     }
 
     public void saveUser(User user) {

src/test/java/core/basesyntax/UserServiceTest.java

@@ -34,7 +34,7 @@ public void afterTest() {
     }
 
     @Test
-    public void registerUser_correctInputData() {
+    public void registerUser_correctInputData() throws PasswordValidationException {
         User user = new User("email@email", "Password#123", "Password#123");
         userService.registerUser(user);
         String actualMessage = outContent.toString().trim();
@@ -44,7 +44,7 @@ public void registerUser_correctInputData() {
     }
 
     @Test
-    public void registerUser_incorrectInputData() {
+    public void registerUser_incorrectInputData() throws PasswordValidationException {
         User user = new User("email@email", "123", "123");
         userService.registerUser(user);
         String actualMessage = outContent.toString().trim();