在外部jar中的Spring Boot自定义注释

Question

我正在通过Spring boot AOP使用自定义注释。但是，自定义注释位于另一个项目中。我已经将该项目作为依赖项包含在我的使用应用程序中。当单独进行单元测试时，注释有效。但是，从使用中的应用程序调用时，它不起作用。我在下面提供了代码段。

请帮助。

**1st Annotation:**

@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.PARAMETER)
public @interface TokenToValidate {

}
**2nd Annotation:**

@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.METHOD)
public @interface ValidateToken {

}
**Aspect:**

@Aspect
@Component
public class ValidateTokenAspect {



    @Before("@annotation(ValidateToken)")
    public void validateToken(JoinPoint joinPoint) throws Throwable {
        final String token = extractToken(joinPoint);


    }

    private String extractToken(JoinPoint joinPoint) {
        Object[] methodArgs = joinPoint.getArgs();
        Object rawToken = null;
        if (methodArgs.length == 1) {
            rawToken = methodArgs[0];
        }
        else if (methodArgs.length > 1) {
            System.out.println(" ** Inside else if **");


            Method method = ((MethodSignature) joinPoint.getSignature()).getMethod();
            Parameter[] parameters = method.getParameters();
            boolean foundMarked = false;
            int i = 0;
            while (i < parameters.length && !foundMarked) {
                final Parameter param = parameters[i];
                if (param.getAnnotation(TokenToValidate.class) != null) {
                    rawToken = methodArgs[i];
                    foundMarked = true;
                }
                i++;
            }

        }
        if (rawToken instanceof String) { // if rawUrl is null, instanceof returns false

            return (String) rawToken;
        }
        // there could be some kind of logic for handling other types

        return null;
    }
**Consuming Application: 1. POM:**

<dependency>
            <groupId>com.xxx.xxx.aspect.security</groupId>
            <artifactId>SecurityUtil</artifactId>
            <version>0.0.1-SNAPSHOT</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-aop</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-aop</artifactId>
        </dependency>
        <dependency>
            <groupId>org.aspectj</groupId>
            <artifactId>aspectjweaver</artifactId>
            <scope>compile</scope>
        </dependency>
**Aspect Config**

@Configuration
@ComponentScan({"com.XXX.XXX.aspect.security.*"})
public class AspectConfiguration {

}
**Service using the annotation**

@Service
public class SampleService {

@Bean
public ValidateTokenAspect validateAspect() {
    return new ValidateTokenAspect();
}

@Autowired
private ValidateTokenAspect validateAspect;

@Bean
public SecurityUtil securityUtil() {
    return new SecurityUtil();
}

@Autowired
private SecurityUtil securityUtil;



@ValidateToken
public void testAOP(@TokenToValidate String token) throws Exception{
    System.out.println("** Inside test AOP 1***");

}
**Main App:**

@SpringBootApplication
public class ServiceApplication {

public static void main(String[] args) {
            SpringApplication.run(ServiceApplication.class, args);

}


Please help.