I have an annotation @API which I assign to all the routes i.e RequestMapping in a controller in java spring.What I want to do is,First scan all the classes in a package that are annotated with @Controller and after scanning all the controller classes,I want only to scan for Methods with annotation @API in on…
Tag: annotations
What annotation targets are applicable to Java records?
I have an annotation used for methods or fields defined like this: I wanted to prevent users from using this on a record since it wouldn’t make sense for this annotation to be used in that context. It seems doing this should not compile since I don’t specify ElementType.PARAMETER as a valid @Targe…
How to stop IntelliJ from automatically importing org.jetbrains.annotations in Java?
My superclass has a method signature with parameters that use javax annotations like so: And when I inherit from this class in a different file without manually importing the annotations, it autocompletes my override like so (notice the annotation imports): How do I configure IntelliJ to import the same annot…
@AliasFor doesn’t work on attribute in custom annotation
I’m using SpringBoot 2.4.2. And I’m struggling with @AliasFor with custom annotation. I implemented below custom annotation. And using it like this. And this test code fails. with message I don’t know why, anyone know? Answer An annotation is static metadata for a class, field etc. so Spring…
Proper Lifecycle Order For Annotation Processing In Maven
I’m currently working on a java project where I need to generate and compile JPA metamodel classes as part of the build. I did some research and found an answer here: Generate the JPA metamodel files using maven-processor-plugin – What is a convenient way for re-generation? that seems like a reaso…
JML specification in the interface and the implementing class
I am a bit new to java and so while programming i have noticed that i have to give JML annotations to my subroutines. As i was working with object-oriented programming i have noticed the use of interfaces and that i have to declare the method there with JML specification, the questions is, when after i have m…
Composite annotations to reuse
we have couple of annotations, for springboot controller method. and these are mostly reused in multiple methods. combine as Is there a way we can create a composite annotation ? I know we might as well add a new one which encapsulates these, but at times this is not possible. Just trying to reuse these bunch…
How to wrap @Column annotation with my own annotation in Java or Kotlin
I simply want to have my own annotation to clean up the annotation mass and to be able to change them easily when I want; Wish I could nullable = false, length = 32 are the default params. Java or Kotlin solutions are welcome. Answer Since you’re using 3-rd party annotations imported from javax the best…
Custom AOP spring boot annotation with ribbon client blocking api call with return “1”
I have really poor experience with ribbon/eureka so forgive me if this is a stupid question: I have two different microservice both connected to a discovery server, the first one calls the second …
Why is the element type here annotated as Integer and not Integer[]? [closed]
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. We don’t allow questions seeking recommendations for books, tools, software libraries, and more. You can edit the question so it can be answered with facts and citations. Closed 2 years ago. Improve this ques…