[kotlin] J2K: Add a getter use-site target on annotated annotation methods

Unless it's a type use annotation.

The use site target enum is adapted from org.jetbrains.kotlin.descriptors.annotations.AnnotationUseSiteTarget.

^KTIJ-8880 Fixed

GitOrigin-RevId: 619925a52c6e9e5cb26f6fe38e9f06027b5e7e8e

plugins/kotlin/j2k/new/src/org/jetbrains/kotlin/nj2k/conversions/AnnotationClassConversion.kt

@@ -6,6 +6,7 @@ import org.jetbrains.kotlin.j2k.ast.Nullability
 import org.jetbrains.kotlin.nj2k.NewJ2kConverterContext
 import org.jetbrains.kotlin.nj2k.toExpression
 import org.jetbrains.kotlin.nj2k.tree.*
+import org.jetbrains.kotlin.nj2k.tree.JKAnnotation.UseSiteTarget.PROPERTY_GETTER
 
 import org.jetbrains.kotlin.nj2k.types.JKJavaArrayType
 import org.jetbrains.kotlin.nj2k.types.isArrayType
@@ -54,7 +55,7 @@ class AnnotationClassConversion(context: NewJ2kConverterContext) : RecursiveAppl
             ) {
                 JKKtAnnotationArrayInitializerExpression(initializer)
             } else initializer,
-            annotationList = this::annotationList.detached(),
+            annotationList = ::annotationList.detached().also { it.annotations.forEach { ann -> ann.useSiteTarget = PROPERTY_GETTER } },
         ).also { parameter ->
             parameter.trailingComments += trailingComments
             parameter.leadingComments += leadingComments

plugins/kotlin/j2k/new/src/org/jetbrains/kotlin/nj2k/printing/JKCodeBuilder.kt

@@ -802,6 +802,7 @@ internal class JKCodeBuilder(context: NewJ2kConverterContext) {
 
         override fun visitAnnotationRaw(annotation: JKAnnotation) {
             printer.print("@")
+            annotation.useSiteTarget?.let { printer.print("${it.renderName}:") }
             printer.renderSymbol(annotation.classSymbol, annotation)
             if (annotation.arguments.isNotEmpty()) {
                 printer.par {

plugins/kotlin/j2k/new/src/org/jetbrains/kotlin/nj2k/tree/elements.kt

@@ -4,7 +4,6 @@ package org.jetbrains.kotlin.nj2k.tree
 
 import com.intellij.psi.PsiElement
 import org.jetbrains.kotlin.nj2k.symbols.JKClassSymbol
-
 import org.jetbrains.kotlin.nj2k.tree.visitors.JKVisitor
 import org.jetbrains.kotlin.nj2k.types.JKType
 
@@ -157,10 +156,26 @@ class JKAnnotationList(annotations: List<JKAnnotation> = emptyList()) : JKTreeEl
 
 class JKAnnotation(
     var classSymbol: JKClassSymbol,
-    arguments: List<JKAnnotationParameter> = emptyList()
+    arguments: List<JKAnnotationParameter> = emptyList(),
+    var useSiteTarget: UseSiteTarget? = null
 ) : JKAnnotationMemberValue() {
     var arguments: List<JKAnnotationParameter> by children(arguments)
     override fun accept(visitor: JKVisitor) = visitor.visitAnnotation(this)
+
+    @Suppress("unused")
+    enum class UseSiteTarget(renderName: String? = null) {
+        FIELD,
+        FILE,
+        PROPERTY,
+        PROPERTY_GETTER("get"),
+        PROPERTY_SETTER("set"),
+        RECEIVER,
+        CONSTRUCTOR_PARAMETER("param"),
+        SETTER_PARAMETER("setparam"),
+        PROPERTY_DELEGATE_FIELD("delegate");
+
+        val renderName: String = renderName ?: name.lowercase()
+    }
 }
 
 class JKTypeArgumentList(typeArguments: List<JKTypeElement> = emptyList()) : JKTreeElement(), PsiOwner by PsiOwnerImpl() {

plugins/kotlin/j2k/new/tests/testData/newJ2k/annotations/annotationsOnAnnotationMethod.java

@@ -1,6 +1,6 @@
-@interface NonNls {}
+@interface Ann {}
 
 @interface Foo {
-    @NonNls String value();
-    @NonNls String value2() default "test";
+    @Ann String value();
+    @Ann String value2() default "test";
 }

plugins/kotlin/j2k/new/tests/testData/newJ2k/annotations/annotationsOnAnnotationMethod.kt

@@ -1,2 +1,2 @@
-internal annotation class NonNls
-internal annotation class Foo(@NonNls val value: String, @NonNls val value2: String = "test")
+internal annotation class Ann
+internal annotation class Foo(@get:Ann val value: String, @get:Ann val value2: String = "test")