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spring-custom-aop -> spring-aop (#1489)

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This commit is contained in:
Grzegorz Piwowarek
2017-03-25 09:25:51 +01:00
committed by GitHub
parent 9472f0dd65
commit b6e271f1f0
7 changed files with 1 additions and 0 deletions
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spring-custom-aop/src/main/java/org/baeldung/Application.java
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package org.baeldung;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class Application {
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
}
spring-custom-aop/src/main/java/org/baeldung/ExampleAspect.java
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package org.baeldung;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.springframework.stereotype.Component;
@Aspect
@Component
public class ExampleAspect {
@Around("@annotation(LogExecutionTime)")
public Object logExecutionTime(ProceedingJoinPoint joinPoint) throws Throwable {
final long start = System.currentTimeMillis();
final Object proceed = joinPoint.proceed();
final long executionTime = System.currentTimeMillis() - start;
System.out.println(joinPoint.getSignature() + " executed in " + executionTime + "ms");
return proceed;
}
}
spring-custom-aop/src/main/java/org/baeldung/LogExecutionTime.java
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package org.baeldung;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.METHOD)
public @interface LogExecutionTime {
}
spring-custom-aop/src/main/java/org/baeldung/Service.java
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package org.baeldung;
import org.springframework.stereotype.Component;
@Component
public class Service {
@LogExecutionTime
public void serve() throws InterruptedException {
Thread.sleep(2000);
}
}
spring-custom-aop/src/test/java/org/baeldung/CustomAnnotationTest.java
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package org.baeldung;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
@RunWith(SpringJUnit4ClassRunner.class)
@SpringBootTest
public class CustomAnnotationTest {
@Autowired
private Service service;
@Test
public void shouldApplyCustomAnnotation() throws InterruptedException {
service.serve();
}
}