AOP

3. 
<!-- https://mvnrepository.com/artifact/org.springframework/spring-aop -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aop</artifactId>
<version>6.0.6</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<version>3.0.4</version>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-
starter-aop -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-aop</artifactId>
<version>3.0.4</version>
</dependency>

4. 

5. ClassPathXmlApplicationContext("spring.xml");
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<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:aop="http://www.springframework.org/schema/aop"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-3.0.xsd ">
</beans>

6. 
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7. 
<bean name="triangle1" class="com.Aspect.Lab3.models.Triangle" >
<property name="name" value="Triangle hello name"> </property>
</bean>
<bean name="circle1" class="com.Aspect.Lab3.models.Circle" >
<property name="name" value="Circle name"> </property>
</bean>

8. 
package com.Aspect.Lab3;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import com.Aspect.Lab3.service.Shapeservice;
public class App
{
public static void main( String[] args )
{
ApplicationContext context = new
ClassPathXmlApplicationContext("NewFile.xml");
Shapeservice shapeService = context.getBean("shapeService",
Shapeservice.class);
System.out.println(shapeService.getTriangle1().getName());
}
}

9. <bean name="shapeService"
class="com.Aspect.Lab3.service.Shapeservice" autowire="byName">
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12. 
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13. 
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package com.Aspect.Lab3.Aspect;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
@Aspect
public class LoggingAspect {
@Before("execution(public String com.Aspect.Lab3.models.Circle.getName())")
private void logAdvice() {
System.out.println("The log advice is running");
}
}

14. 
<bean ……………>
<aop:aspectj-autoproxy/>
</bean>
<bean name="LoggingAspect“ class="com.Aspect.Lab3.Aspect.LoggingAspect" >

15. 
@Before("execution(public * get*())")

16. 
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@Pointcut("execution( * get*(..))")
public void allGetters() {}

17. package com.Aspect.Lab3.Aspect;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.aspectj.lang.annotation.Pointcut;
@Aspect
public class LoggingAspect {
@Before("allGetters()")
private void logAdvice() {
System.out.println("The log advice is running");
}
@Before("allGetters()")
public void SecondAdvice() {
System.out.println("The second advice is running");
}
@Pointcut("execution( * get*(..))")
public void allGetters() {}
}

18. 
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