Can someone explain the change > KSP now handle...

# ksp

[evant]

Can someone explain the change

KSP now handles annotation use site targets internally for property accessors (namely @get:Anno, @set:Anno).

property accessors will have corresponding targeted annotations from their receiver properties

annotations with @get: and @set: targets will not appear in property's annotation list.

I had this code to find a getter annotation on a constructor val and it's no longer finding it

class Foo(@get:Annotation val bar: String)

fun KSAnnotated.hasAnnotation(className: String, useSiteTarget: AnnotationUseSiteTarget? = null): Boolean {
    return annotations.any {
        it.annotationType.resolve().declaration.qualifiedName?.asString() == className &&
            useSiteTarget == it.useSiteTarget
    }
}

override fun hasAnnotation(className: String): Boolean {
    return declaration.getter?.hasAnnotation(className) == true ||
                declaration.hasAnnotation(className, AnnotationUseSiteTarget.GET)
}

[yigit]

Are you able to reproduce in a sample?
It should be on the getter. This is how we find them: https://cs.android.com/androidx/platform/frameworks/support/+/androidx-main:room/compiler-processing/src/main/java/androidx/room/compiler/processing/ksp/KspAnnotated.kt;l=132?q=Ksanno&ss=androidx%2Fplatform%2Fframeworks%2Fsupport

[yigit]

And there is a test for it: https://cs.android.com/androidx/platform/frameworks/support/+/androidx-main:room/compiler-processing/src/test/java/androidx/room/compiler/processing/XAnnotationBoxTest.kt;l=281?q=Xannotationboxtest&ss=androidx%2Fplatform%2Fframeworks%2Fsupport

[evant]

I think I figured it out, @get:Annotation is moved to the getter but it still has a useSiteTarget of GET.

[evant]

so the new behavior broke my code but it does make sense