aspectj

问题 I just finished posting this issue on SO about Lombok not generating my getters/setters. It turns out that it is conflicting with AspectJ. If I disable AspectJ, then the getters/setters are appropriately generated. My guess is that the ajc compiler is not able to recognize lombok. Are Lombok and AspectJ mutually exclusive? Do both technologies work together? 回答1: The current answer according to AspectJ maintainer Andy Clement is that there are problems due to ECJ (Eclipse Compiler for Java)

问题 Often people ask AspectJ questions like this one, so I want to answer it in a place I can easily link to later. I have this marker annotation: package de.scrum_master.app; import java.lang.annotation.Inherited; import java.lang.annotation.Retention; import java.lang.annotation.RetentionPolicy; @Inherited @Retention(RetentionPolicy.RUNTIME) public @interface Marker {} Now I annotate an interface and/or methods like this: package de.scrum_master.app; @Marker public interface MyInterface { void

问题 I want to monitor all public methods of all Classes with specified annotation (say @Monitor) (note: Annotation is at class level). What could be a possible pointcut for this? Note: I am using @AspectJ style Spring AOP. 回答1: You should combine a type pointcut with a method pointcut. These pointcuts will do the work to find all public methods inside a class marked with an @Monitor annotation: @Pointcut("within(@org.rejeev.Monitor *)") public void beanAnnotatedWithMonitor() {} @Pointcut(

问题 I\'m playing with the idea of using Spring @Configurable and @Autowire to inject DAOs into domain objects so that they do not need direct knowledge of the persistence layer. I\'m trying to follow http://static.springsource.org/spring/docs/3.0.x/spring-framework-reference/html/aop.html#aop-atconfigurable, but my code seems to have no effect. Basically, I have: @Configurable public class Artist { @Autowired private ArtistDAO artistDao; public void setArtistDao(ArtistDAO artistDao) { this

问题 I am under the impression that Spring AOP is best used for application specific tasks such as security, logging, transactions, etc. as it uses custom Java5 annotations as a framework. However, AspectJ seems to be more friendly design-patterns wise. Can anyone highlight the various pros and cons of using Spring AOP vs AspectJ in a Spring application? 回答1: Spring-AOP Pros It is simpler to use than AspectJ, since you don't have to use LTW (load-time weaving) or the AspectJ compiler. It uses the

问题 I am new to Spring Transaction. Some thing that I found really odd, probably I did understand this properly. I wanted to have a transactional around method level and I have a caller method within the same class and it seems like it does not like that, it has to be called from the separate class. I don\'t understand how is that possible. If anyone has an idea how to resolve this issue, I would greatly appreciate. I would like to use the same class to call the annotated transactional method.