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MaiklinsMaiklins
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Merge pull request #17726 from oscarramadhan/BAEL-8421
BAEL-8421
2 parents 1a6c16d + 950f627 commit 7f92b8a

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‎aspectj/.gitignore

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HELP.md
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target/
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!.mvn/wrapper/maven-wrapper.jar
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!**/src/main/**/target/
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!**/src/test/**/target/
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mvnw
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.mvn/wrapper/maven-wrapper.properties
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### STS ###
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.apt_generated
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.classpath
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.factorypath
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.project
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.settings
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.springBeans
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.sts4-cache
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### IntelliJ IDEA ###
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.idea
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*.iws
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*.iml
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*.ipr
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### NetBeans ###
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/nbproject/private/
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/nbbuild/
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/dist/
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/nbdist/
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/.nb-gradle/
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build/
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!**/src/main/**/build/
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!**/src/test/**/build/
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### VS Code ###
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.vscode/

‎aspectj/pom.xml

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<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<parent>
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<groupId>com.baeldung</groupId>
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<artifactId>parent-boot-3</artifactId>
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<version>0.0.1-SNAPSHOT</version>
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<relativePath>../parent-boot-3</relativePath>
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</parent>
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<artifactId>aspectj</artifactId>
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<version>0.0.1-SNAPSHOT</version>
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<name>aspectj</name>
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<description>Demo project for Spring Boot to Pointcut all methods in a certain package</description>
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<properties>
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<java.version>17</java.version>
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</properties>
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<dependencies>
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter</artifactId>
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</dependency>
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<dependency>
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<groupId>org.aspectj</groupId>
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<artifactId>aspectjrt</artifactId>
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<version>1.9.22.1</version>
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</dependency>
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<dependency>
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<groupId>org.aspectj</groupId>
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<artifactId>aspectjweaver</artifactId>
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<version>1.9.22.1</version>
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</dependency>
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter-test</artifactId>
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<scope>test</scope>
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</dependency>
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</dependencies>
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<build>
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<plugins>
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<plugin>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-maven-plugin</artifactId>
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</plugin>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-compiler-plugin</artifactId>
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<version>3.13.0</version>
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<configuration>
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<source>${java.version}</source>
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<target>${java.version}</target>
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</configuration>
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</plugin>
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</plugins>
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</build>
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</project>

‎aspectj/src/main/java/com/baeldung/aspectj/AspectjApplication.java

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package com.baeldung.aspectj;
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import org.springframework.boot.SpringApplication;
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import org.springframework.boot.autoconfigure.SpringBootApplication;
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@SpringBootApplication
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public class AspectjApplication {
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public static void main(String[] args) {
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SpringApplication.run(AspectjApplication.class, args);
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}
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}

‎aspectj/src/main/java/com/baeldung/aspectj/config/LoggingAspect.java

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package com.baeldung.aspectj.config;
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import org.aspectj.lang.JoinPoint;
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import org.aspectj.lang.annotation.Aspect;
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import org.aspectj.lang.annotation.Before;
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import org.springframework.stereotype.Component;
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@Aspect
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@Component
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public class LoggingAspect {
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@Before("execution(* com.baeldung.aspectj..*(..))")
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public void pointcutInsideAspectjPackage(JoinPoint joinPoint) {
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String methodName = joinPoint.getSignature().getName();
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String className = joinPoint.getTarget().getClass().getSimpleName();
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System.out.println("Executing method inside aspectj package: " + className + "." + methodName);
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}
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@Before("execution(* com.baeldung.aspectj.service..*(..))")
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public void pointcutInsideServicePackage(JoinPoint joinPoint) {
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String methodName = joinPoint.getSignature().getName();
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String className = joinPoint.getTarget().getClass().getSimpleName();
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System.out.println("Executing method inside service package: " + className + "." + methodName);
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}
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@Before("execution(* com.baeldung.aspectj..*(..)) && !execution(* com.baeldung.aspectj.repository..*(..))")
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public void pointcutWithoutSubPackageRepository(JoinPoint joinPoint) {
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String methodName = joinPoint.getSignature().getName();
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String className = joinPoint.getTarget().getClass().getSimpleName();
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System.out.println("Executing method without sub-package repository: " + className + "." + methodName);
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}
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}

‎aspectj/src/main/java/com/baeldung/aspectj/repository/UserRepository.java

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package com.baeldung.aspectj.repository;
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import org.springframework.stereotype.Repository;
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@Repository
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public class UserRepository {
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public void createUser(String name, int age) {
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System.out.println("User: " + name + ", age:" + age + " is created.");
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}
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public void deleteUser(String name) {
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System.out.println("User: " + name + " is deleted.");
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}
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}

‎aspectj/src/main/java/com/baeldung/aspectj/service/MessageService.java

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package com.baeldung.aspectj.service;
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import org.springframework.stereotype.Service;
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@Service
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public class MessageService {
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public void sendMessage(String message) {
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System.out.println("sending message: " + message);
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}
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public void receiveMessage(String message) {
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System.out.println("receiving message: " + message);
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}
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}

‎aspectj/src/main/java/com/baeldung/aspectj/service/UserService.java

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package com.baeldung.aspectj.service;
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import org.springframework.stereotype.Service;
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@Service
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public class UserService {
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public void createUser(String name, int age) {
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System.out.println("Request to create user: " + name + " | age: " + age);
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}
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public void deleteUser(String name) {
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System.out.println("Request to delete user: " + name);
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}
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}

‎aspectj/src/main/resources/application.properties

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spring.application.name=aspectj

‎aspectj/src/test/java/com/baeldung/aspectj/AspectjApplicationTests.java

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package com.baeldung.aspectj;
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import com.baeldung.aspectj.service.MessageService;
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import com.baeldung.aspectj.service.UserService;
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import com.baeldung.aspectj.repository.UserRepository;
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import org.junit.jupiter.api.Test;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.boot.test.context.SpringBootTest;
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@SpringBootTest
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class AspectjApplicationTests {
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@Autowired
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UserService userService;
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@Autowired
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MessageService messageService;
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@Autowired
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UserRepository userRepository;
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@Test
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void testUserService() {
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userService.createUser("create new user john", 21);
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userService.deleteUser("john");
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}
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@Test
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void testMessageService() {
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messageService.sendMessage("send message from user john");
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messageService.receiveMessage("receive message from user john");
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}
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@Test
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void testUserRepository() {
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userRepository.createUser("john", 21);
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userRepository.deleteUser("john");
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}
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}

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