Replace FqName by ClassId where possible in Java resolver

core/descriptor.loader.java/src/org/jetbrains/jet/lang/resolve/java/JvmAnnotationNames.java

@@ -18,6 +18,7 @@ package org.jetbrains.jet.lang.resolve.java;
 
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
+import org.jetbrains.jet.descriptors.serialization.ClassId;
 import org.jetbrains.jet.lang.resolve.name.FqName;
 import org.jetbrains.jet.lang.resolve.name.Name;
 
@@ -102,8 +103,8 @@ public final class JvmAnnotationNames {
         SPECIAL_ANNOTATIONS.add(KotlinSyntheticClass.CLASS_NAME);
     }
 
-    public static boolean isSpecialAnnotation(@NotNull FqName fqName) {
-        return isSpecialAnnotation(JvmClassName.byFqNameWithoutInnerClasses(fqName));
+    public static boolean isSpecialAnnotation(@NotNull ClassId classId) {
+        return isSpecialAnnotation(JvmClassName.byClassId(classId));
     }
 
     public static boolean isSpecialAnnotation(@NotNull JvmClassName name) {

core/descriptor.loader.java/src/org/jetbrains/jet/lang/resolve/java/JvmClassName.java

@@ -17,12 +17,10 @@
 package org.jetbrains.jet.lang.resolve.java;
 
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.jet.descriptors.serialization.ClassId;
 import org.jetbrains.jet.lang.resolve.name.FqName;
-import org.jetbrains.jet.lang.resolve.name.Name;
 
-import java.util.ArrayList;
 import java.util.Arrays;
-import java.util.List;
 
 public class JvmClassName {
     @NotNull
@@ -30,6 +28,15 @@ public class JvmClassName {
         return new JvmClassName(internalName);
     }
 
+    @NotNull
+    public static JvmClassName byClassId(@NotNull ClassId classId) {
+        FqName packageFqName = classId.getPackageFqName();
+        String relativeClassName = classId.getRelativeClassName().asString().replace('.', '$');
+        return packageFqName.isRoot()
+               ? new JvmClassName(relativeClassName)
+               : new JvmClassName(packageFqName.asString().replace('.', '/') + "/" + relativeClassName);
+    }
+
     /**
      * WARNING: fq name cannot be uniquely mapped to JVM class name.
      */

core/descriptor.loader.java/src/org/jetbrains/jet/lang/resolve/java/lazy/annotationUtils.kt

@@ -21,17 +21,13 @@ import org.jetbrains.jet.lang.resolve.java.structure.JavaAnnotationOwner
 import org.jetbrains.jet.lang.resolve.name.FqName
 import org.jetbrains.jet.lang.descriptors.annotations.Annotations
 import org.jetbrains.jet.lang.descriptors.annotations.AnnotationDescriptor
-import org.jetbrains.jet.lang.resolve.java.lazy.descriptors.LazyJavaAnnotationDescriptor
 import org.jetbrains.jet.lang.resolve.java.JvmAnnotationNames
+import org.jetbrains.jet.lang.resolve.java.lazy.descriptors.resolveAnnotation
 
 class LazyJavaAnnotations(c: LazyJavaResolverContextWithTypes, val annotationOwner: JavaAnnotationOwner) : Annotations {
     private val annotationDescriptors = c.storageManager.createMemoizedFunctionWithNullableValues {
-        (jAnnotation: JavaAnnotation) ->
-        val fqName = jAnnotation.getFqName()
-        if (fqName == null || JvmAnnotationNames.isSpecialAnnotation(fqName)) {
-            null
-        }
-        else LazyJavaAnnotationDescriptor(c, jAnnotation)
+        (annotation: JavaAnnotation) ->
+        c.resolveAnnotation(annotation)
     }
 
     override fun findAnnotation(fqName: FqName): AnnotationDescriptor? {

core/descriptor.loader.java/src/org/jetbrains/jet/lang/resolve/java/lazy/descriptors/LazyJavaAnnotationDescriptor.kt

@@ -17,11 +17,10 @@
 package org.jetbrains.jet.lang.resolve.java.lazy.descriptors
 
 import org.jetbrains.jet.lang.descriptors.annotations.AnnotationDescriptor
-import org.jetbrains.jet.lang.types.JetType
+import org.jetbrains.jet.lang.types.*
 import org.jetbrains.jet.lang.descriptors.ValueParameterDescriptor
 import org.jetbrains.jet.lang.resolve.java.lazy.LazyJavaResolverContextWithTypes
 import org.jetbrains.jet.lang.resolve.java.structure.*
-import org.jetbrains.jet.lang.types.ErrorUtils
 import org.jetbrains.jet.lang.resolve.constants.*
 import org.jetbrains.jet.lang.resolve.name.Name
 import org.jetbrains.jet.lang.resolve.name.FqName
@@ -30,27 +29,37 @@ import org.jetbrains.jet.lang.resolve.java.JvmAnnotationNames.*
 import org.jetbrains.jet.lang.resolve.java.JvmAnnotationNames
 import org.jetbrains.jet.lang.resolve.java.resolver.DescriptorResolverUtils
 import org.jetbrains.jet.lang.resolve.java.resolver.TypeUsage
-import org.jetbrains.jet.lang.types.TypeProjectionImpl
 import org.jetbrains.jet.lang.resolve.java.lazy.types.LazyJavaType
 import org.jetbrains.jet.utils.valuesToMap
 import org.jetbrains.jet.utils.keysToMapExceptNulls
 import org.jetbrains.jet.lang.resolve.java.lazy.types.toAttributes
 import org.jetbrains.jet.renderer.DescriptorRenderer
 import org.jetbrains.jet.lang.resolve.java.mapping.JavaToKotlinClassMap
-import org.jetbrains.jet.lang.types.TypeUtils
 import org.jetbrains.jet.lang.resolve.resolveTopLevelClass
+import org.jetbrains.jet.lang.resolve.kotlin.DeserializedResolverUtils.kotlinFqNameToJavaFqName
 
 private object DEPRECATED_IN_JAVA : JavaLiteralAnnotationArgument {
     override val name: Name? = null
     override val value: Any? = "Deprecated in Java"
 }
 
+fun LazyJavaResolverContextWithTypes.resolveAnnotation(annotation: JavaAnnotation): LazyJavaAnnotationDescriptor? {
+    val classId = annotation.getClassId()
+    if (classId == null || JvmAnnotationNames.isSpecialAnnotation(classId)) return null
+    return LazyJavaAnnotationDescriptor(this, annotation)
+}
+
 class LazyJavaAnnotationDescriptor(
         private val c: LazyJavaResolverContextWithTypes,
         val javaAnnotation : JavaAnnotation
 ) : AnnotationDescriptor {
 
-    private val fqName = c.storageManager.createNullableLazyValue { javaAnnotation.getFqName() }
+    private val fqName = c.storageManager.createNullableLazyValue {
+        val classId = javaAnnotation.getClassId()
+        if (classId == null) null
+        else kotlinFqNameToJavaFqName(classId.asSingleFqName())
+    }
+
     private val _type = c.storageManager.createLazyValue {() : JetType ->
         val fqName = fqName()
         if (fqName == null) return@createLazyValue ErrorUtils.createErrorType("No fqName: $javaAnnotation")
@@ -69,7 +78,7 @@ class LazyJavaAnnotationDescriptor(
         arguments.valuesToMap { it.name }
     }
 
-    private val valueArguments = c.storageManager.createMemoizedFunctionWithNullableValues<ValueParameterDescriptor, CompileTimeConstant<out Any?>> {
+    private val valueArguments = c.storageManager.createMemoizedFunctionWithNullableValues<ValueParameterDescriptor, CompileTimeConstant<*>> {
         valueParameter ->
         val nameToArg = nameToArgument()
 
@@ -109,14 +118,10 @@ class LazyJavaAnnotationDescriptor(
     }
 
     private fun resolveFromAnnotation(javaAnnotation: JavaAnnotation): CompileTimeConstant<*>? {
-        val fqName = javaAnnotation.getFqName()
-        if (fqName == null) return null
+        val descriptor = c.resolveAnnotation(javaAnnotation)
+        if (descriptor == null) return null
 
-        if (JvmAnnotationNames.isSpecialAnnotation(fqName)) {
-            return null
-        }
-
-        return AnnotationValue(LazyJavaAnnotationDescriptor(c, javaAnnotation))
+        return AnnotationValue(descriptor)
     }
 
     private fun resolveFromArray(argumentName: Name, elements: List<JavaAnnotationArgument>): CompileTimeConstant<*>? {

core/descriptor.loader.java/src/org/jetbrains/jet/lang/resolve/java/structure/JavaAnnotation.java

@@ -18,7 +18,7 @@ package org.jetbrains.jet.lang.resolve.java.structure;
 
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
-import org.jetbrains.jet.lang.resolve.name.FqName;
+import org.jetbrains.jet.descriptors.serialization.ClassId;
 import org.jetbrains.jet.lang.resolve.name.Name;
 
 import java.util.Collection;
@@ -31,7 +31,7 @@ public interface JavaAnnotation extends JavaElement {
     Collection<JavaAnnotationArgument> getArguments();
 
     @Nullable
-    FqName getFqName();
+    ClassId getClassId();
 
     @Nullable
     JavaClass resolve();