Scanning 'CORE' packages with Bean - Reflections

Support
#1

I want to create an App Component that:

Say I have an annotation:

public @interface MyAnnotation {
    
    String description();
}

I want to create a Application Context listener bean using:

    @Component("daryn_RegisterMyClasses_ApplicationContextListener")
    public class RegisterMyClasses {

        @EventListener
        public void applicationContextInitialized(AppContextInitializedEvent event) {

             // HERE SCAN ALL CORE PACKAGES FOR CLASSES WITH MY ANNOTATION
        }

    }

And I want to scan all ‘CORE’ packages to find classes with @MyAnnotation.

So say my AppComponent is called com.daryn.myappcomponent
And I include this app component as a dependency to a new project called: com.someproject.other

How should I get my component daryn_RegisterMyClasses_ApplicationContextListener to scan the core module of both of these packages efficiently?

Does Cuba have some sort of ‘Reflections’ interface or other to scan just core packages?

As I can’t really do:

Reflections reflections = new Reflections("dont know what this is yet");
Set<Class<?>> annotated = reflections.getTypesAnnotatedWith(MyAnnotation.class);

Any advise appreciated.

#2

Hi,
I suppose this method will be helpful for you:
com.haulmont.cuba.core.global.Metadata#getRootPackages

    /**
     * @return list of root packages of all application components and the application itself
     */
    List<String> getRootPackages();
#3

Very helpful.

Thanks Alex!