File: IBusinessLogic.java
public interface IBusinessLogic
{
public void foo();
}
File: MainApplication.java
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.FileSystemXmlApplicationContext;
public class MainApplication
{
public static void main(String [] args)
{
// Read the configuration file
ApplicationContext ctx
= new FileSystemXmlApplicationContext("build/springconfig.xml");
//Instantiate an object
IBusinessLogic testObject = (IBusinessLogic) ctx.getBean("businesslogicbean");
//Execute the public method of the bean (the test)
testObject.foo();
}
}
File: TracingAfterAdvice.java
import java.lang.reflect.Method;
import org.springframework.aop.AfterReturningAdvice;
public class TracingAfterAdvice implements AfterReturningAdvice
{
public void afterReturning(Object object, Method m, Object[] args, Object target) throws Throwable
{
System.out.println("Hello world! (by " + this.getClass().getName() + ")");
}
}
File: TracingBeforeAdvice.java
import java.lang.reflect.Method;
import org.springframework.aop.MethodBeforeAdvice;
public class TracingBeforeAdvice implements MethodBeforeAdvice
{
public void before(Method m, Object[] args, Object target) throws Throwable
{
System.out.println("Hello world! (by " + this.getClass().getName() + ")");
}
}
File: BusinessLogic.java
public class BusinessLogic implements IBusinessLogic
{
public void foo()
{
System.out.println("Inside BusinessLogic.foo()");
}
}
File: springconfig.xml
IBusinessLogic
theTracingBeforeAdvisor
theTracingAfterAdvisor
.*
.*