Question
package com.apress.springrecipes.calculator;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Pointcut;
@Aspect
public class CalculatorPointcuts
{
@Pointcut("execution(* *.*(..))")
public void loggingOperation() {}
}
package com.apress.springrecipes.calculator;
@Aspect
public class CalculatorLoggingAspect
{
...
@Before("CalculatorPointcuts.loggingOperation()")
public void logBefore(JoinPoint joinPoint)
{
...
}
@AfterReturning(
pointcut = "loggingOperation()",
returning = "result")
public void logAfterReturning(JoinPoint joinPoint, Object result)
{
throw new IllegalArgumentException();
}
@AfterThrowing(
pointcut = "CalculatorPointcuts.loggingOperation()",
throwing = "e")
public void logAfterThrowing(JoinPoint joinPoint, IllegalArgumentException e)
{
...
}
@Around("CalculatorPointcuts.loggingOperation()")
public Object logAround(ProceedingJoinPoint joinPoint) throws Throwable
{
...
}
}a.
Runtime Error
b.
IllegalArgument Exception
c.
BeanCreation Exception
d.
None of the mentioned
Posted under Java Spring Framework
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Q. What will be the output of the code snippet?
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