argument « AOP « Spring Q&A





1. Aspectj overwrite an argument of a method    stackoverflow.com

I'm developing an aspect that checks arguments of setter methods and overwrites empty strings with null value. This is my state so far:

@Before("execution(* de.foo.entity.*.set*(..)) && args(java.lang.String)")
public void check(final JoinPoint jp) {
 ...

2. Accessing method arguments in Spring.net AOP advice    stackoverflow.com

I am attempting my first implementation of IAfterReturningAdvice and am wondering how I access the values of the method or if that is even possible? It makes sense that I may ...

3. Check the arguments for all annotated methods at runtime    stackoverflow.com

How can you perform a check at startup-time on all the usages of an annotation? For instance, I have this aspect, that is applied to the methods annotated with @Protect, that applies ...

4. Spring AOP pointcut with one certain argument    stackoverflow.com

I need to create an aspect that I find hard to describe, so let me point out the ideas:

  • any method within the package (or any subpackage) of com.x.y...
  • one method argument is ...

5. Matching pointcuts with specific arguments    stackoverflow.com

In Spring, I want an expression that matches a method with specific arguments. Right now I have this expression

     execution(* delete(..))
But I want to match specific arguments since ...

6. How can I create pointcut for middle argument ?    forum.springsource.org

7. spring-1.2.8, pointcuts based on argument types    forum.springsource.org

Hi, I am trying to use spring aop and am would like to match based on argument types. I am using org.springframework.aop.support.RegexpMethodPointc utAdvisor and couldn't find anything helpfull in RegexpMethodPointcutAdvisorIntegrationTests. Is ...

8. AOP and annotation arguments    forum.springsource.org

Is there an elegant way to retrieve annotation arguments in Spring AOP? Suppose I want to annotate a method with a performenceMonitor: @PerformenceMonitor(expected=1000) void MyMethod(..) I want the argument value:"expected" to ...

9. How do I write pointcut for arbitary argument location ?    forum.springsource.org

args(foo, ..) // first argument match foo, the rest is any or args(.., foo) // last argument match foo, the rest is any





10. Pointcut matching methods with generic argument    forum.springsource.org

Pointcut matching methods with generic argument Having defined: abstract class Base {} interface DAO { T get(int id); void save (T obj); } with implementation class Concrete extends Base ...

11. AOP (AspectJ type) with Advice arguments Not working    forum.springsource.org

AOP (AspectJ type) with Advice arguments Not working Hi, Given the folllowing Schema AOP construct:

12. incompatible number of arguments to pointcut, expected 1 found 0    forum.springsource.org

Oct 23rd, 2007, 09:38 PM #1 ballsuen View Profile View Forum Posts Private Message Member Join Date Jun 2007 Posts 58 incompatible number of arguments to pointcut, expected 1 found 0 ...

13. aop and argument    forum.springsource.org

14. Passing arguments to pointcut    forum.springsource.org

15. binding a argument of differents methods in Around AOP    forum.springsource.org

binding a argument of differents methods in Around AOP Hi, i want to define a pointcut which matches all public methods with differents arguments of one Inteface and binding one common ...

16. feed aspect with annotation arguments?    forum.springsource.org

feed aspect with annotation arguments? Hi, I have to implement logging using Spring AOP and annotations. The methods which should be intercepted are supposed to be annotated with my custom annotations ...





17. AOP and arguments decorations    forum.springsource.org

AOP and arguments decorations I have a question regarding combined use of AOP and annotating with custom annotations. Say you have the following configuration: 1. MyLog Code: @Retention(RetentionPolicy.RUNTIME) @Target(ElementType.METHOD) public @interface ...

18. Arguments and return type from org.aspectj.lang.Signature, or ProceedingJoinPoint    forum.springsource.org

I would like to find the return type of the method from org.aspectj.lang.Signature and org.aspectj.lang.ProceedingJoinPoint classes. My code is like: Code: Object myTargetClass = proceedingJoinPoint.getTarget(); Signature sig = proceedingJoinPoint.getSignature(); sig.toLongString(); // ...