K2: resolve Java enum entries from the beginning (related to KT-59464)

compiler/fir/analysis-tests/testData/resolveWithStdlib/inference/flexibleTypeInSystem.fir.txt

@@ -1,3 +1,3 @@
 FILE: main.kt
-    public final val enumMap: R|java/util/EnumMap<JavaEnum!, kotlin/String!>| = R|java/util/EnumMap.EnumMap|<R|JavaEnum!|, R|kotlin/String!|>(R|kotlin/collections/mapOf|<R|JavaEnum!|, R|kotlin/String|>(Q|JavaEnum|.R|/JavaEnum.A|.R|kotlin/to|<R|@EnhancedNullability JavaEnum|, R|kotlin/String|>(String(A))))
+    public final val enumMap: R|java/util/EnumMap<JavaEnum!, kotlin/String!>| = R|java/util/EnumMap.EnumMap|<R|JavaEnum!|, R|kotlin/String!|>(R|kotlin/collections/mapOf|<R|JavaEnum!|, R|kotlin/String|>(Q|JavaEnum|.R|/JavaEnum.A|.R|kotlin/to|<R|JavaEnum|, R|kotlin/String|>(String(A))))
         public get(): R|java/util/EnumMap<JavaEnum!, kotlin/String!>|

compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirLightTreeBlackBoxCodegenTestGenerated.java

@@ -18383,6 +18383,12 @@ public class FirLightTreeBlackBoxCodegenTestGenerated extends AbstractFirLightTr
             runTest("compiler/testData/codegen/box/fir/cannotCastToFunctionInIf.kt");
         }
 
+        @Test
+        @TestMetadata("capitalizationNotEnhanced.kt")
+        public void testCapitalizationNotEnhanced() throws Exception {
+            runTest("compiler/testData/codegen/box/fir/capitalizationNotEnhanced.kt");
+        }
+
         @Test
         @TestMetadata("ClassBuilder.kt")
         public void testClassBuilder() throws Exception {

compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirPsiBlackBoxCodegenTestGenerated.java

@@ -18383,6 +18383,12 @@ public class FirPsiBlackBoxCodegenTestGenerated extends AbstractFirPsiBlackBoxCo
             runTest("compiler/testData/codegen/box/fir/cannotCastToFunctionInIf.kt");
         }
 
+        @Test
+        @TestMetadata("capitalizationNotEnhanced.kt")
+        public void testCapitalizationNotEnhanced() throws Exception {
+            runTest("compiler/testData/codegen/box/fir/capitalizationNotEnhanced.kt");
+        }
+
         @Test
         @TestMetadata("ClassBuilder.kt")
         public void testClassBuilder() throws Exception {

compiler/fir/java/src/org/jetbrains/kotlin/fir/java/FirJavaFacade.kt

@@ -501,6 +501,7 @@ abstract class FirJavaFacade(
                     isStatic = javaField.isStatic
                 }
                 returnTypeRef = returnType.toFirJavaTypeRef(session, javaTypeParameterStack)
+                    .resolveIfJavaType(session, javaTypeParameterStack, mode = FirJavaTypeConversionMode.ANNOTATION_MEMBER)
                 resolvePhase = FirResolvePhase.ANALYZED_DEPENDENCIES
                 origin = javaOrigin(javaField.isFromSource)
             }.apply {

compiler/testData/codegen/box/fir/capitalizationNotEnhanced.kt

@@ -0,0 +1,53 @@
+// TARGET_BACKEND: JVM_IR
+// FULL_JDK
+// JVM_TARGET: 1.8
+// MODULE: m1
+// FILE: Nls.java
+
+import java.lang.annotation.Documented;
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Documented
+@Retention(RetentionPolicy.CLASS)
+@Target({ElementType.METHOD, ElementType.FIELD, ElementType.PARAMETER, ElementType.LOCAL_VARIABLE, ElementType.TYPE_USE, ElementType.TYPE, ElementType.PACKAGE})
+public @interface Nls {
+
+    enum Capitalization {
+        NotSpecified,
+        Title,
+        Sentence
+    }
+
+    Capitalization capitalization() default Capitalization.NotSpecified;
+}
+
+// FILE: Bundle.java
+
+import java.util.function.Supplier;
+
+public class Bundle {
+    public static Supplier<@Nls String> pointer() {
+        return null;
+    }
+}
+
+// MODULE: m2(m1)
+// FILE: some.kt
+
+import java.util.function.Supplier
+import Nls.Capitalization.Title
+
+object Bar {
+    fun foo(s: Supplier<@Nls(capitalization = Title) String>?) {}
+}
+
+// MODULE: m3(m2, m1)
+// FILE: box.kt
+
+fun box(): String {
+    Bar.foo(Bundle.pointer())
+    return "OK"
+}

compiler/testData/ir/irText/stubs/javaEnum.fir.ir.txt

@@ -2,7 +2,7 @@ FILE fqName:<root> fileName:/javaEnum.kt
   PROPERTY name:test visibility:public modality:FINAL [val]
     FIELD PROPERTY_BACKING_FIELD name:test type:<root>.JEnum visibility:private [final,static]
       EXPRESSION_BODY
-        GET_ENUM 'ENUM_ENTRY IR_EXTERNAL_JAVA_DECLARATION_STUB name:ONE' type=@[EnhancedNullability] <root>.JEnum
+        GET_ENUM 'ENUM_ENTRY IR_EXTERNAL_JAVA_DECLARATION_STUB name:ONE' type=<root>.JEnum
     FUN DEFAULT_PROPERTY_ACCESSOR name:<get-test> visibility:public modality:FINAL <> () returnType:<root>.JEnum
       correspondingProperty: PROPERTY name:test visibility:public modality:FINAL [val]
       BLOCK_BODY

compiler/testData/loadJava/compiledJava/annotations/AnnotatedEnumEntry.fir.txt

@@ -1,7 +1,7 @@
 public final enum class AnnotatedEnumEntry : R|kotlin/Enum<test/AnnotatedEnumEntry!>| {
-    @R|test/AnnotatedEnumEntry.Anno|(value = String(a)) public final static enum entry E1: R|@EnhancedNullability test/AnnotatedEnumEntry|
-    @R|test/AnnotatedEnumEntry.Anno|(value = String(b)) @R|test/AnnotatedEnumEntry.Anno2|() public final static enum entry E2: R|@EnhancedNullability test/AnnotatedEnumEntry|
-    public final static enum entry E3: R|@EnhancedNullability test/AnnotatedEnumEntry|
+    @R|test/AnnotatedEnumEntry.Anno|(value = String(a)) public final static enum entry E1: R|test/AnnotatedEnumEntry|
+    @R|test/AnnotatedEnumEntry.Anno|(value = String(b)) @R|test/AnnotatedEnumEntry.Anno2|() public final static enum entry E2: R|test/AnnotatedEnumEntry|
+    public final static enum entry E3: R|test/AnnotatedEnumEntry|
     public final static fun values(): R|kotlin/Array<test/AnnotatedEnumEntry>| {
     }
 

compiler/testData/loadJava/compiledJava/annotations/CustomAnnotation.fir.txt

@@ -4,7 +4,7 @@ public abstract interface CustomAnnotation : R|kotlin/Any| {
 
     }
     public final enum class MyEnum : R|kotlin/Enum<test/CustomAnnotation.MyEnum!>| {
-        public final static enum entry ONE: R|@EnhancedNullability test/CustomAnnotation.MyEnum|
+        public final static enum entry ONE: R|test/CustomAnnotation.MyEnum|
         public final static fun values(): R|kotlin/Array<test/CustomAnnotation.MyEnum>| {
         }
 

compiler/testData/loadJava/compiledJava/annotations/EnumArgumentWithCustomToString.fir.txt

@@ -4,7 +4,7 @@ public open class EnumArgumentWithCustomToString : R|kotlin/Any| {
     public constructor(): R|test/EnumArgumentWithCustomToString|
 
     public final enum class E : R|kotlin/Enum<test/EnumArgumentWithCustomToString.E!>| {
-        public final static enum entry CAKE: R|@EnhancedNullability test/EnumArgumentWithCustomToString.E|
+        public final static enum entry CAKE: R|test/EnumArgumentWithCustomToString.E|
         public final static fun values(): R|kotlin/Array<test/EnumArgumentWithCustomToString.E>| {
         }
 

compiler/testData/loadJava/compiledJava/annotations/EnumConstructorParameter.fir.txt

@@ -1,5 +1,5 @@
 public final enum class EnumConstructorParameter : R|kotlin/Enum<test/EnumConstructorParameter!>| {
-    public final static enum entry INSTANCE: R|@EnhancedNullability test/EnumConstructorParameter|
+    public final static enum entry INSTANCE: R|test/EnumConstructorParameter|
     private constructor(@R|test/EnumConstructorParameter.Anno|(value = String(string)) s: R|kotlin/String!|): R|test/EnumConstructorParameter|
 
     private constructor(x: R|kotlin/Int|): R|test/EnumConstructorParameter|

compiler/testData/loadJava/compiledJava/annotations/NestedEnumArgument.fir.txt

@@ -8,7 +8,7 @@ public open class NestedEnumArgument : R|kotlin/Any| {
 
     }
     public final enum class E : R|kotlin/Enum<test/NestedEnumArgument.E!>| {
-        public final static enum entry FIRST: R|@EnhancedNullability test/NestedEnumArgument.E|
+        public final static enum entry FIRST: R|test/NestedEnumArgument.E|
         public final static fun values(): R|kotlin/Array<test/NestedEnumArgument.E>| {
         }
 

compiler/testData/loadJava/compiledJava/annotations/NestedEnumInAnnotation.fir.txt

@@ -2,8 +2,8 @@ public final annotation class Api : R|kotlin/Annotation| {
     public constructor(status: R|test/Api.Status|): R|test/Api|
 
     public final enum class Status : R|kotlin/Enum<test/Api.Status!>| {
-        public final static enum entry Ok: R|@EnhancedNullability test/Api.Status|
-        public final static enum entry Error: R|@EnhancedNullability test/Api.Status|
+        public final static enum entry Ok: R|test/Api.Status|
+        public final static enum entry Error: R|test/Api.Status|
         public final static fun values(): R|kotlin/Array<test/Api.Status>| {
         }
 

compiler/testData/loadJava/compiledJava/enum/EnumMembers.fir.txt

@@ -1,6 +1,6 @@
 public final enum class EnumMembers : R|kotlin/Enum<test/EnumMembers!>| {
-    public final static enum entry FIRST: R|@EnhancedNullability test/EnumMembers|
-    public final static enum entry SECOND: R|@EnhancedNullability test/EnumMembers|
+    public final static enum entry FIRST: R|test/EnumMembers|
+    public final static enum entry SECOND: R|test/EnumMembers|
     public final field isFirst: R|kotlin/Boolean|
 
     public open fun first(): R|kotlin/Boolean|

compiler/testData/loadJava/compiledJava/enum/EnumWithSpecializedEntry.fir.txt

@@ -1,6 +1,6 @@
 public final enum class EnumWithSpecializedEntry : R|kotlin/Enum<test/EnumWithSpecializedEntry!>| {
-    public final static enum entry E1: R|@EnhancedNullability test/EnumWithSpecializedEntry|
-    public final static enum entry E2: R|@EnhancedNullability test/EnumWithSpecializedEntry|
+    public final static enum entry E1: R|test/EnumWithSpecializedEntry|
+    public final static enum entry E2: R|test/EnumWithSpecializedEntry|
     public final static fun values(): R|kotlin/Array<test/EnumWithSpecializedEntry>| {
     }
 

compiler/testData/loadJava/compiledJava/enum/JavaEnum.fir.txt

@@ -1,6 +1,6 @@
 public final enum class JavaEnum : R|kotlin/Enum<test/JavaEnum!>| {
-    public final static enum entry ENTRY: R|@EnhancedNullability test/JavaEnum|
-    public final static enum entry ANOTHER: R|@EnhancedNullability test/JavaEnum|
+    public final static enum entry ENTRY: R|test/JavaEnum|
+    public final static enum entry ANOTHER: R|test/JavaEnum|
     public final static fun values(): R|kotlin/Array<test/JavaEnum>| {
     }
 

compiler/testData/loadJava/compiledJava/static/Enum.fir.txt

@@ -1,7 +1,7 @@
 public final enum class Enum : R|kotlin/Enum<test/Enum!>| {
-    public final static enum entry A: R|@EnhancedNullability test/Enum|
-    public final static enum entry B: R|@EnhancedNullability test/Enum|
-    public final static enum entry C: R|@EnhancedNullability test/Enum|
+    public final static enum entry A: R|test/Enum|
+    public final static enum entry B: R|test/Enum|
+    public final static enum entry C: R|test/Enum|
     public final static fun values(): R|kotlin/Array<test/Enum>| {
     }
 

compiler/testData/loadJava/compiledJava/static/StaticMembersInEnum.fir.txt

@@ -1,5 +1,5 @@
 public final enum class StaticMembersInEnum : R|kotlin/Enum<test/StaticMembersInEnum!>| {
-    public final static enum entry ENTRY: R|@EnhancedNullability test/StaticMembersInEnum|
+    public final static enum entry ENTRY: R|test/StaticMembersInEnum|
     public open static field STATIC_FIELD: R|kotlin/Int|
 
     public final static field CONSTANT: R|test/StaticMembersInEnum!|

compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/IrBlackBoxCodegenTestGenerated.java

@@ -18383,6 +18383,12 @@ public class IrBlackBoxCodegenTestGenerated extends AbstractIrBlackBoxCodegenTes
             runTest("compiler/testData/codegen/box/fir/cannotCastToFunctionInIf.kt");
         }
 
+        @Test
+        @TestMetadata("capitalizationNotEnhanced.kt")
+        public void testCapitalizationNotEnhanced() throws Exception {
+            runTest("compiler/testData/codegen/box/fir/capitalizationNotEnhanced.kt");
+        }
+
         @Test
         @TestMetadata("ClassBuilder.kt")
         public void testClassBuilder() throws Exception {

compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/IrBlackBoxCodegenWithIrInlinerTestGenerated.java

@@ -18383,6 +18383,12 @@ public class IrBlackBoxCodegenWithIrInlinerTestGenerated extends AbstractIrBlack
             runTest("compiler/testData/codegen/box/fir/cannotCastToFunctionInIf.kt");
         }
 
+        @Test
+        @TestMetadata("capitalizationNotEnhanced.kt")
+        public void testCapitalizationNotEnhanced() throws Exception {
+            runTest("compiler/testData/codegen/box/fir/capitalizationNotEnhanced.kt");
+        }
+
         @Test
         @TestMetadata("ClassBuilder.kt")
         public void testClassBuilder() throws Exception {

compiler/tests-gen/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java

@@ -15275,6 +15275,11 @@ public class LightAnalysisModeTestGenerated extends AbstractLightAnalysisModeTes
             runTest("compiler/testData/codegen/box/fir/cannotCastToFunctionInIf.kt");
         }
 
+        @TestMetadata("capitalizationNotEnhanced.kt")
+        public void testCapitalizationNotEnhanced() throws Exception {
+            runTest("compiler/testData/codegen/box/fir/capitalizationNotEnhanced.kt");
+        }
+
         @TestMetadata("ClassBuilder.kt")
         public void testClassBuilder() throws Exception {
             runTest("compiler/testData/codegen/box/fir/ClassBuilder.kt");