JAVA-27509 :- Update Spring Boot validation to Spring Boot 3. (#15694)

spring-boot-modules/spring-boot-validation/src/main/java/com/baeldung/beanvalidation/application/Application.java

@@ -16,7 +16,7 @@ public class Application {
     }
     
     @Bean
-    public CommandLineRunner run(UserRepository userRepository) throws Exception {
+    public CommandLineRunner run(UserRepository userRepository) {
         return (String[] args) -> {
             User user1 = new User("Bob", "[email protected]");
             User user2 = new User("Jenny", "[email protected]");

spring-boot-modules/spring-boot-validation/src/main/java/com/baeldung/beanvalidation/application/controllers/UserController.java

@@ -6,7 +6,7 @@ import com.baeldung.beanvalidation.application.repositories.UserRepository;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
-import javax.validation.Valid;
+import jakarta.validation.Valid;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;

spring-boot-modules/spring-boot-validation/src/main/java/com/baeldung/beanvalidation/application/entities/User.java

@@ -1,11 +1,10 @@
 package com.baeldung.beanvalidation.application.entities;
 
-import javax.persistence.Entity;
-import javax.persistence.GeneratedValue;
-import javax.persistence.GenerationType;
-import javax.persistence.Id;
-import javax.persistence.Table;
-import javax.validation.constraints.NotBlank;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.validation.constraints.NotBlank;
 
 @Entity
 public class User {

spring-boot-modules/spring-boot-validation/src/main/java/com/baeldung/spring/servicevalidation/dao/UserAccountDao.java

@@ -11,7 +11,7 @@ import com.baeldung.spring.servicevalidation.domain.UserAccount;
 @Service
 public class UserAccountDao {
 
-    private Map<String, UserAccount> DB = new HashMap<String, UserAccount>();
+    private Map<String, UserAccount> DB = new HashMap<>();
 
     public String addUserAccount(UserAccount useraccount) {
         DB.put(useraccount.getName(), useraccount);

spring-boot-modules/spring-boot-validation/src/main/java/com/baeldung/spring/servicevalidation/domain/UserAccount.java

@@ -1,10 +1,10 @@
 package com.baeldung.spring.servicevalidation.domain;
 
-import javax.validation.Valid;
-import javax.validation.constraints.Min;
-import javax.validation.constraints.NotBlank;
-import javax.validation.constraints.NotNull;
-import javax.validation.constraints.Size;
+import jakarta.validation.Valid;
+import jakarta.validation.constraints.Min;
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Size;
 
 public class UserAccount {
 

spring-boot-modules/spring-boot-validation/src/main/java/com/baeldung/spring/servicevalidation/domain/UserAddress.java

@@ -1,6 +1,6 @@
 package com.baeldung.spring.servicevalidation.domain;
 
-import javax.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotBlank;
 
 public class UserAddress {
 

spring-boot-modules/spring-boot-validation/src/main/java/com/baeldung/spring/servicevalidation/service/UserAccountService.java

@@ -2,9 +2,9 @@ package com.baeldung.spring.servicevalidation.service;
 
 import java.util.Set;
 
-import javax.validation.ConstraintViolation;
-import javax.validation.ConstraintViolationException;
-import javax.validation.Validator;
+import jakarta.validation.ConstraintViolation;
+import jakarta.validation.ConstraintViolationException;
+import jakarta.validation.Validator;
 
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;