Allopen: Handle allopen annotations on classes (KT-12149)

compiler/backend/src/org/jetbrains/kotlin/codegen/ImplementationBodyCodegen.java

@@ -131,38 +131,39 @@ public class ImplementationBodyCodegen extends ClassBodyCodegen {
         boolean isAnnotation = false;
         boolean isEnum = false;
 
-        if (myClass instanceof KtClass) {
-            KtClass ktClass = (KtClass) myClass;
-            if (ktClass.hasModifier(KtTokens.ABSTRACT_KEYWORD) || ktClass.isSealed()) {
+        ClassKind kind = descriptor.getKind();
+
+        if (kind == ClassKind.OBJECT) {
+            isStatic = isCompanionObject(descriptor);
+            isFinal = true;
+        }
+        else {
+            Modality modality = descriptor.getModality();
+
+            if (modality == Modality.ABSTRACT || modality == Modality.SEALED) {
                 isAbstract = true;
             }
-            if (ktClass.isInterface()) {
+
+            if (kind == ClassKind.INTERFACE) {
                 isAbstract = true;
                 isInterface = true;
             }
-            else if (descriptor.getKind() == ClassKind.ANNOTATION_CLASS) {
+            else if (kind == ClassKind.ANNOTATION_CLASS) {
                 isAbstract = true;
                 isInterface = true;
                 isAnnotation = true;
             }
-            else if (ktClass.isEnum()) {
+            else if (kind == ClassKind.ENUM_CLASS) {
                 isAbstract = hasAbstractMembers(descriptor);
                 isEnum = true;
             }
 
-            if (isObject(descriptor)) {
-                isFinal = true;
+            if (modality != Modality.OPEN && !isAbstract) {
+                // Light-class mode: Do not make enum classes final since PsiClass corresponding to enum is expected to be inheritable from
+                isFinal = !(kind == ClassKind.ENUM_CLASS && !state.getClassBuilderMode().generateBodies);
             }
 
-            if (!ktClass.hasModifier(KtTokens.OPEN_KEYWORD) && !isAbstract) {
-                // Light-class mode: Do not make enum classes final since PsiClass corresponding to enum is expected to be inheritable from
-                isFinal = !(ktClass.isEnum() && !state.getClassBuilderMode().generateBodies);
-            }
-            isStatic = !ktClass.isInner();
-        }
-        else {
-            isStatic = isCompanionObject(descriptor);
-            isFinal = true;
+            isStatic = !descriptor.isInner();
         }
 
         int access = 0;

compiler/cli/src/org/jetbrains/kotlin/cli/jvm/compiler/KotlinCoreEnvironment.kt

@@ -82,6 +82,7 @@ import org.jetbrains.kotlin.codegen.extensions.ClassBuilderInterceptorExtension
 import org.jetbrains.kotlin.codegen.extensions.ExpressionCodegenExtension
 import org.jetbrains.kotlin.compiler.plugin.ComponentRegistrar
 import org.jetbrains.kotlin.config.*
+import org.jetbrains.kotlin.extensions.DeclarationAttributeAltererExtension
 import org.jetbrains.kotlin.extensions.StorageComponentContainerContributor
 import org.jetbrains.kotlin.idea.KotlinFileType
 import org.jetbrains.kotlin.load.kotlin.JvmVirtualFileFinderFactory
@@ -170,6 +171,7 @@ class KotlinCoreEnvironment private constructor(
         AnalysisHandlerExtension.registerExtensionPoint(project)
         PackageFragmentProviderExtension.registerExtensionPoint(project)
         StorageComponentContainerContributor.registerExtensionPoint(project)
+        DeclarationAttributeAltererExtension.registerExtensionPoint(project)
 
         for (registrar in configuration.getList(ComponentRegistrar.PLUGIN_COMPONENT_REGISTRARS)) {
             registrar.registerProjectComponents(project, configuration)

compiler/frontend/src/org/jetbrains/kotlin/extensions/DeclarationAttributeAltererExtension.kt

@@ -0,0 +1,40 @@
+/*
+ * Copyright 2010-2016 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jetbrains.kotlin.extensions
+
+import org.jetbrains.kotlin.descriptors.DeclarationDescriptor
+import org.jetbrains.kotlin.descriptors.Modality
+import org.jetbrains.kotlin.psi.KtModifierListOwner
+import org.jetbrains.kotlin.resolve.BindingContext
+
+interface DeclarationAttributeAltererExtension {
+    companion object : ProjectExtensionDescriptor<DeclarationAttributeAltererExtension>(
+            "org.jetbrains.kotlin.declarationAttributeAltererExtension",
+            DeclarationAttributeAltererExtension::class.java
+    )
+
+    /**
+     * Returns the new modality for the [declaration], or null if the [currentModality] is good enough.
+     */
+    fun refineDeclarationModality(
+            modifierListOwner: KtModifierListOwner,
+            declaration: DeclarationDescriptor?,
+            containingDeclaration: DeclarationDescriptor?,
+            currentModality: Modality,
+            bindingContext: BindingContext
+    ): Modality? = null
+}

compiler/frontend/src/org/jetbrains/kotlin/resolve/DescriptorResolver.java

@@ -780,7 +780,8 @@ public class DescriptorResolver {
         boolean hasBody = hasBody(property);
         Visibility visibility = resolveVisibilityFromModifiers(property, getDefaultVisibility(property, containingDeclaration));
         Modality modality = containingDeclaration instanceof ClassDescriptor
-                            ? resolveMemberModalityFromModifiers(property, getDefaultModality(containingDeclaration, visibility, hasBody))
+                            ? resolveMemberModalityFromModifiers(property, getDefaultModality(containingDeclaration, visibility, hasBody),
+                                                                 trace.getBindingContext(), containingDeclaration)
                             : Modality.FINAL;
 
         final AnnotationSplitter.PropertyWrapper wrapper = new AnnotationSplitter.PropertyWrapper(property);
@@ -923,7 +924,7 @@ public class DescriptorResolver {
             @NotNull KtProperty property,
             @NotNull PropertyDescriptor propertyDescriptor,
             @NotNull AnnotationSplitter annotationSplitter,
-            BindingTrace trace
+            @NotNull BindingTrace trace
     ) {
         KtPropertyAccessor setter = property.getSetter();
         PropertySetterDescriptorImpl setterDescriptor = null;
@@ -935,7 +936,8 @@ public class DescriptorResolver {
 
             setterDescriptor = new PropertySetterDescriptorImpl(
                     propertyDescriptor, annotations,
-                    resolveMemberModalityFromModifiers(setter, propertyDescriptor.getModality()),
+                    resolveMemberModalityFromModifiers(setter, propertyDescriptor.getModality(),
+                                                       trace.getBindingContext(), propertyDescriptor.getContainingDeclaration()),
                     resolveVisibilityFromModifiers(setter, propertyDescriptor.getVisibility()),
                     /* isDefault = */ false, setter.hasModifier(EXTERNAL_KEYWORD),
                     property.hasModifier(KtTokens.INLINE_KEYWORD) || setter.hasModifier(KtTokens.INLINE_KEYWORD),
@@ -1001,7 +1003,7 @@ public class DescriptorResolver {
             @NotNull KtProperty property,
             @NotNull PropertyDescriptor propertyDescriptor,
             @NotNull AnnotationSplitter annotationSplitter,
-            BindingTrace trace,
+            @NotNull BindingTrace trace,
             @Nullable KotlinType propertyTypeIfKnown
     ) {
         PropertyGetterDescriptorImpl getterDescriptor;
@@ -1014,7 +1016,8 @@ public class DescriptorResolver {
 
             getterDescriptor = new PropertyGetterDescriptorImpl(
                     propertyDescriptor, getterAnnotations,
-                    resolveMemberModalityFromModifiers(getter, propertyDescriptor.getModality()),
+                    resolveMemberModalityFromModifiers(getter, propertyDescriptor.getModality(),
+                                                       trace.getBindingContext(), propertyDescriptor.getContainingDeclaration()),
                     resolveVisibilityFromModifiers(getter, propertyDescriptor.getVisibility()),
                     /* isDefault = */ false, getter.hasModifier(EXTERNAL_KEYWORD),
                     property.hasModifier(KtTokens.INLINE_KEYWORD) || getter.hasModifier(KtTokens.INLINE_KEYWORD),
@@ -1120,7 +1123,7 @@ public class DescriptorResolver {
         PropertyDescriptorImpl propertyDescriptor = PropertyDescriptorImpl.create(
                 classDescriptor,
                 propertyAnnotations,
-                resolveMemberModalityFromModifiers(parameter, Modality.FINAL),
+                resolveMemberModalityFromModifiers(parameter, Modality.FINAL, trace.getBindingContext(), classDescriptor),
                 resolveVisibilityFromModifiers(parameter, getDefaultVisibility(parameter, classDescriptor)),
                 isMutable,
                 name,

compiler/frontend/src/org/jetbrains/kotlin/resolve/FunctionDescriptorResolver.kt

@@ -168,7 +168,8 @@ class FunctionDescriptorResolver(
         val returnType = function.typeReference?.let { typeResolver.resolveType(headerScope, it, trace, true) }
 
         val visibility = resolveVisibilityFromModifiers(function, getDefaultVisibility(function, containingDescriptor))
-        val modality = resolveMemberModalityFromModifiers(function, getDefaultModality(containingDescriptor, visibility, function.hasBody()))
+        val modality = resolveMemberModalityFromModifiers(function, getDefaultModality(containingDescriptor, visibility, function.hasBody()),
+                                                          trace.bindingContext, containingDescriptor)
         functionDescriptor.initialize(
                 receiverType,
                 getDispatchReceiverParameterIfNeeded(containingDescriptor),

compiler/frontend/src/org/jetbrains/kotlin/resolve/ModifiersChecker.java

@@ -24,6 +24,7 @@ import org.jetbrains.annotations.Nullable;
 import org.jetbrains.kotlin.config.LanguageVersionSettings;
 import org.jetbrains.kotlin.descriptors.*;
 import org.jetbrains.kotlin.diagnostics.DiagnosticFactory1;
+import org.jetbrains.kotlin.extensions.DeclarationAttributeAltererExtension;
 import org.jetbrains.kotlin.lexer.KtKeywordToken;
 import org.jetbrains.kotlin.lexer.KtModifierKeywordToken;
 import org.jetbrains.kotlin.lexer.KtTokens;
@@ -102,15 +103,50 @@ public class ModifiersChecker {
 
     @NotNull
     public static Modality resolveMemberModalityFromModifiers(
-            @NotNull KtModifierListOwner modifierListOwner,
-            @NotNull Modality defaultModality
+            @Nullable KtModifierListOwner modifierListOwner,
+            @NotNull Modality defaultModality,
+            @NotNull BindingContext bindingContext,
+            @Nullable DeclarationDescriptor containingDescriptor
     ) {
-        return resolveModalityFromModifiers(modifierListOwner.getModifierList(), defaultModality, /* allowSealed = */ false);
+        return resolveModalityFromModifiers(modifierListOwner, defaultModality,
+                                            bindingContext, containingDescriptor, /* allowSealed = */ false);
     }
 
     @NotNull
     public static Modality resolveModalityFromModifiers(
-            @Nullable KtModifierList modifierList, @NotNull Modality defaultModality, boolean allowSealed
+            @Nullable KtModifierListOwner modifierListOwner,
+            @NotNull Modality defaultModality,
+            @NotNull BindingContext bindingContext,
+            @Nullable DeclarationDescriptor containingDescriptor,
+            boolean allowSealed
+    ) {
+        KtModifierList modifierList = (modifierListOwner != null) ? modifierListOwner.getModifierList() : null;
+        Modality modality = resolveModalityFromModifiers(modifierList, defaultModality, allowSealed);
+
+        if (modifierListOwner != null) {
+            Collection<DeclarationAttributeAltererExtension> extensions =
+                    DeclarationAttributeAltererExtension.Companion.getInstances(modifierListOwner.getProject());
+
+            DeclarationDescriptor descriptor = bindingContext.get(BindingContext.DECLARATION_TO_DESCRIPTOR, modifierListOwner);
+            for (DeclarationAttributeAltererExtension extension : extensions) {
+                Modality newModality = extension.refineDeclarationModality(
+                        modifierListOwner, descriptor, containingDescriptor, modality, bindingContext);
+
+                if (newModality != null) {
+                    modality = newModality;
+                    break;
+                }
+            }
+        }
+
+        return modality;
+    }
+
+    @NotNull
+    private static Modality resolveModalityFromModifiers(
+            @Nullable KtModifierList modifierList,
+            @NotNull Modality defaultModality,
+            boolean allowSealed
     ) {
         if (modifierList == null) return defaultModality;
         boolean hasAbstractModifier = modifierList.hasModifier(ABSTRACT_KEYWORD);

compiler/frontend/src/org/jetbrains/kotlin/resolve/lazy/descriptors/LazyClassDescriptor.java

@@ -83,7 +83,7 @@ public class LazyClassDescriptor extends ClassDescriptorBase implements ClassDes
     private final ClassMemberDeclarationProvider declarationProvider;
 
     private final LazyClassTypeConstructor typeConstructor;
-    private final Modality modality;
+    private final NotNullLazyValue<Modality> modality;
     private final Visibility visibility;
     private final ClassKind kind;
     private final boolean isInner;
@@ -120,7 +120,7 @@ public class LazyClassDescriptor extends ClassDescriptorBase implements ClassDes
         );
         this.c = c;
 
-        KtClassOrObject classOrObject = classLikeInfo.getCorrespondingClassOrObject();
+        final KtClassOrObject classOrObject = classLikeInfo.getCorrespondingClassOrObject();
         if (classOrObject != null) {
             this.c.getTrace().record(BindingContext.CLASS, classOrObject, this);
         }
@@ -138,13 +138,26 @@ public class LazyClassDescriptor extends ClassDescriptorBase implements ClassDes
 
         this.isCompanionObject = classLikeInfo instanceof KtObjectInfo && ((KtObjectInfo) classLikeInfo).isCompanionObject();
 
-        KtModifierList modifierList = classLikeInfo.getModifierList();
+        final KtModifierList modifierList = classLikeInfo.getModifierList();
         if (kind.isSingleton()) {
-            this.modality = Modality.FINAL;
+            this.modality = storageManager.createLazyValue(new Function0<Modality>() {
+                @Override
+                public Modality invoke() {
+                    return Modality.FINAL;
+                }
+            });
         }
         else {
-            Modality defaultModality = kind == ClassKind.INTERFACE ? Modality.ABSTRACT : Modality.FINAL;
-            this.modality = resolveModalityFromModifiers(modifierList, defaultModality, /* allowSealed = */ true);
+            final Modality defaultModality = kind == ClassKind.INTERFACE ? Modality.ABSTRACT : Modality.FINAL;
+            this.modality = storageManager.createLazyValue(new Function0<Modality>() {
+                @Override
+                public Modality invoke() {
+                    return resolveModalityFromModifiers(classOrObject, defaultModality,
+                                                        c.getTrace().getBindingContext(),
+                                                        null,
+                                                        /* allowSealed = */ true);
+                }
+            });
         }
 
         boolean isLocal = classOrObject != null && KtPsiUtil.isLocal(classOrObject);
@@ -473,7 +486,7 @@ public class LazyClassDescriptor extends ClassDescriptorBase implements ClassDes
     @NotNull
     @Override
     public Modality getModality() {
-        return modality;
+        return modality.invoke();
     }
 
     @NotNull

generators/src/org/jetbrains/kotlin/generators/tests/GenerateTests.kt

@@ -20,6 +20,7 @@ import junit.framework.TestCase
 import org.intellij.lang.annotations.Language
 import org.jetbrains.kotlin.AbstractDataFlowValueRenderingTest
 import org.jetbrains.kotlin.addImport.AbstractAddImportTest
+import org.jetbrains.kotlin.allopen.AbstractBytecodeListingTestForAllOpen
 import org.jetbrains.kotlin.android.*
 import org.jetbrains.kotlin.android.configure.AbstractConfigureProjectTest
 import org.jetbrains.kotlin.android.intentions.AbstractAndroidIntentionTest
@@ -1158,6 +1159,12 @@ fun main(args: Array<String>) {
         }
     }
 
+    testGroup("plugins/plugins-tests/tests", "plugins/allopen/testData") {
+        testClass<AbstractBytecodeListingTestForAllOpen>() {
+            model("bytecodeListing", extension = "kt")
+        }
+    }
+
     testGroup("plugins/android-extensions/android-extensions-idea/tests", "plugins/android-extensions/android-extensions-idea/testData") {
         testClass<AbstractAndroidCompletionTest>() {
             model("android/completion", recursive = false, extension = null)

plugins/allopen/src/AllOpenDeclarationAttributeAltererExtension.kt

@@ -0,0 +1,87 @@
+/*
+ * Copyright 2010-2016 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jetbrains.kotlin.allopen
+
+import org.jetbrains.kotlin.descriptors.ClassDescriptor
+import org.jetbrains.kotlin.descriptors.ClassKind
+import org.jetbrains.kotlin.descriptors.DeclarationDescriptor
+import org.jetbrains.kotlin.descriptors.Modality
+import org.jetbrains.kotlin.descriptors.annotations.AnnotationDescriptor
+import org.jetbrains.kotlin.extensions.DeclarationAttributeAltererExtension
+import org.jetbrains.kotlin.lexer.KtTokens
+import org.jetbrains.kotlin.psi.KtModifierListOwner
+import org.jetbrains.kotlin.resolve.BindingContext
+import org.jetbrains.kotlin.resolve.descriptorUtil.fqNameSafe
+import org.jetbrains.kotlin.types.TypeUtils
+
+class AllOpenDeclarationAttributeAltererExtension(val allOpenAnnotationFqNames: List<String>) : DeclarationAttributeAltererExtension {
+    private companion object {
+        private val INHERITED_FQNAME = "java.lang.annotation.Inherited"
+    }
+
+    override fun refineDeclarationModality(
+            modifierListOwner: KtModifierListOwner,
+            declaration: DeclarationDescriptor?,
+            containingDeclaration: DeclarationDescriptor?,
+            currentModality: Modality,
+            bindingContext: BindingContext
+    ): Modality? {
+        // We alter only 'final' modality
+        when (currentModality) {
+            Modality.OPEN, Modality.ABSTRACT, Modality.SEALED -> return null
+            else -> {}
+        }
+
+        // Explicit final
+        if (modifierListOwner.hasModifier(KtTokens.FINAL_KEYWORD)) {
+            return null
+        }
+
+        val descriptor = declaration ?: containingDeclaration ?: return null
+        if (descriptor.hasAllOpenAnnotation()) return Modality.OPEN
+
+        return null
+    }
+
+    private fun DeclarationDescriptor.hasAllOpenAnnotation(): Boolean {
+        if (annotations.any { it.isAllOpenAnnotation() }) return true
+
+        if (this is ClassDescriptor) {
+            for (superType in TypeUtils.getAllSupertypes(defaultType)) {
+                val superTypeDescriptor = superType.constructor.declarationDescriptor as? ClassDescriptor ?: continue
+                if (superTypeDescriptor.annotations.any { it.isAllOpenAnnotation() }) return true
+            }
+        }
+
+        return false
+    }
+
+    private fun AnnotationDescriptor.isAllOpenAnnotation(allowMetaAnnotations: Boolean = true): Boolean {
+        val annotationType = type.constructor.declarationDescriptor ?: return false
+        if (annotationType.fqNameSafe.asString() in allOpenAnnotationFqNames) return true
+
+        if (allowMetaAnnotations) {
+            for (metaAnnotation in annotationType.annotations) {
+                if (metaAnnotation.isAllOpenAnnotation(allowMetaAnnotations = false)) {
+                    return true
+                }
+            }
+        }
+
+        return false
+    }
+}

plugins/allopen/src/AllOpenPlugin.kt

@@ -23,6 +23,7 @@ import org.jetbrains.kotlin.compiler.plugin.CommandLineProcessor
 import org.jetbrains.kotlin.compiler.plugin.ComponentRegistrar
 import org.jetbrains.kotlin.config.CompilerConfiguration
 import org.jetbrains.kotlin.config.CompilerConfigurationKey
+import org.jetbrains.kotlin.extensions.DeclarationAttributeAltererExtension
 
 object AllOpenConfigurationKeys {
     val ANNOTATION: CompilerConfigurationKey<List<String>> =
@@ -53,6 +54,6 @@ class AllOpenComponentRegistrar : ComponentRegistrar {
         val annotations = configuration.get(AllOpenConfigurationKeys.ANNOTATION) ?: return
         if (annotations.isEmpty()) return
 
-        //TODO
+        DeclarationAttributeAltererExtension.registerExtension(project, AllOpenDeclarationAttributeAltererExtension(annotations))
     }
 }

plugins/allopen/testData/bytecodeListing/allOpenOnNotClasses.kt

@@ -0,0 +1,19 @@
+@AllOpen
+annotation class AllOpen
+
+@AllOpen
+interface Intf
+
+@AllOpen
+object Obj
+
+@AllOpen
+enum class Enum
+
+class MyClass {
+    @AllOpen
+    fun method() {}
+
+    @field:AllOpen @get:AllOpen @set:AllOpen
+    var prop: String = ""
+}

plugins/allopen/testData/bytecodeListing/allOpenOnNotClasses.txt

@@ -0,0 +1,35 @@
+@AllOpen
+@java.lang.annotation.Retention
+@kotlin.Metadata
+public annotation class AllOpen
+
+@AllOpen
+@kotlin.Metadata
+public enum class Enum {
+    private synthetic final static field $VALUES: Enum[]
+    static method <clinit>(): void
+    protected method <init>(p0: java.lang.String, p1: int): void
+    public static method valueOf(p0: java.lang.String): Enum
+    public static method values(): Enum[]
+}
+
+@AllOpen
+@kotlin.Metadata
+public interface Intf
+
+@kotlin.Metadata
+public final class MyClass {
+    private @AllOpen @org.jetbrains.annotations.NotNull field prop: java.lang.String
+    public method <init>(): void
+    public final @AllOpen @org.jetbrains.annotations.NotNull method getProp(): java.lang.String
+    public final @AllOpen method method(): void
+    public final @AllOpen method setProp(@org.jetbrains.annotations.NotNull p0: java.lang.String): void
+}
+
+@AllOpen
+@kotlin.Metadata
+public final class Obj {
+    public final static field INSTANCE: Obj
+    static method <clinit>(): void
+    private method <init>(): void
+}

plugins/allopen/testData/bytecodeListing/alreadyOpen.kt

@@ -0,0 +1,16 @@
+annotation class AllOpen
+
+@AllOpen
+open class Test1
+
+@AllOpen
+open class Test2 {
+    open fun method() {}
+    val prop: String = ""
+}
+
+@AllOpen
+class Test3 {
+    fun method() {}
+    open val prop: String = ""
+}

plugins/allopen/testData/bytecodeListing/alreadyOpen.txt

@@ -0,0 +1,27 @@
+@java.lang.annotation.Retention
+@kotlin.Metadata
+public annotation class AllOpen
+
+@AllOpen
+@kotlin.Metadata
+public class Test1 {
+    public method <init>(): void
+}
+
+@AllOpen
+@kotlin.Metadata
+public class Test2 {
+    private final @org.jetbrains.annotations.NotNull field prop: java.lang.String
+    public method <init>(): void
+    public @org.jetbrains.annotations.NotNull method getProp(): java.lang.String
+    public method method(): void
+}
+
+@AllOpen
+@kotlin.Metadata
+public class Test3 {
+    private final @org.jetbrains.annotations.NotNull field prop: java.lang.String
+    public method <init>(): void
+    public @org.jetbrains.annotations.NotNull method getProp(): java.lang.String
+    public method method(): void
+}

plugins/allopen/testData/bytecodeListing/explicitFinal.kt

@@ -0,0 +1,13 @@
+annotation class AllOpen
+
+@AllOpen
+final class Test1
+
+@AllOpen
+class Test2 {
+    fun method1() {}
+    val prop1: String = ""
+
+    final fun method2() {}
+    val prop2: String = ""
+}

plugins/allopen/testData/bytecodeListing/explicitFinal.txt

@@ -0,0 +1,21 @@
+@java.lang.annotation.Retention
+@kotlin.Metadata
+public annotation class AllOpen
+
+@AllOpen
+@kotlin.Metadata
+public final class Test1 {
+    public method <init>(): void
+}
+
+@AllOpen
+@kotlin.Metadata
+public class Test2 {
+    private final @org.jetbrains.annotations.NotNull field prop1: java.lang.String
+    private final @org.jetbrains.annotations.NotNull field prop2: java.lang.String
+    public method <init>(): void
+    public @org.jetbrains.annotations.NotNull method getProp1(): java.lang.String
+    public @org.jetbrains.annotations.NotNull method getProp2(): java.lang.String
+    public method method1(): void
+    public final method method2(): void
+}

plugins/allopen/testData/bytecodeListing/metaAnnotation.kt

@@ -0,0 +1,33 @@
+annotation class AllOpen
+
+@AllOpen
+annotation class MyComponent
+
+@MyComponent // Double-transitive annotations is not supported
+annotation class OtherComponent
+
+class TestWithoutAnnotations_ShouldBeFinal
+
+@AllOpen
+class TestAllOpen_ShouldBeOpen
+
+@MyComponent
+class TestMyComponent_ShouldBeOpen
+
+@OtherComponent
+class TestOtherComponent_ShouldBeFinal
+
+@MyComponent
+abstract class MyComponentBase
+
+class MyComponentImpl_ShouldBeOpen : MyComponentBase() {
+    fun method() {}
+}
+
+final class MyComponentImpl2_ShouldBeFinal : MyComponentBase() {
+    fun method() {}
+}
+
+class MyComponentImpl3_ShouldBeOpen : MyComponentBase() {
+    final fun method_ShouldBeFinal() {}
+}

plugins/allopen/testData/bytecodeListing/metaAnnotation.txt

@@ -0,0 +1,60 @@
+@java.lang.annotation.Retention
+@kotlin.Metadata
+public annotation class AllOpen
+
+@AllOpen
+@java.lang.annotation.Retention
+@kotlin.Metadata
+public annotation class MyComponent
+
+@MyComponent
+@kotlin.Metadata
+public abstract class MyComponentBase {
+    public method <init>(): void
+}
+
+@kotlin.Metadata
+public final class MyComponentImpl2_ShouldBeFinal {
+    public method <init>(): void
+    public method method(): void
+}
+
+@kotlin.Metadata
+public class MyComponentImpl3_ShouldBeOpen {
+    public method <init>(): void
+    public final method method_ShouldBeFinal(): void
+}
+
+@kotlin.Metadata
+public class MyComponentImpl_ShouldBeOpen {
+    public method <init>(): void
+    public method method(): void
+}
+
+@MyComponent
+@java.lang.annotation.Retention
+@kotlin.Metadata
+public annotation class OtherComponent
+
+@AllOpen
+@kotlin.Metadata
+public class TestAllOpen_ShouldBeOpen {
+    public method <init>(): void
+}
+
+@MyComponent
+@kotlin.Metadata
+public class TestMyComponent_ShouldBeOpen {
+    public method <init>(): void
+}
+
+@OtherComponent
+@kotlin.Metadata
+public final class TestOtherComponent_ShouldBeFinal {
+    public method <init>(): void
+}
+
+@kotlin.Metadata
+public final class TestWithoutAnnotations_ShouldBeFinal {
+    public method <init>(): void
+}

plugins/allopen/testData/bytecodeListing/nestedInner.kt

@@ -0,0 +1,14 @@
+annotation class AllOpen
+
+@AllOpen
+class Test {
+    fun testMethod() {}
+
+    class Nested {
+        fun nestedMethod() {}
+    }
+
+    inner class Inner {
+        fun innerMethod() {}
+    }
+}

plugins/allopen/testData/bytecodeListing/nestedInner.txt

@@ -0,0 +1,27 @@
+@java.lang.annotation.Retention
+@kotlin.Metadata
+public annotation class AllOpen
+
+@kotlin.Metadata
+public final class Test$Inner {
+    synthetic final field this$0: Test
+    inner class Test$Inner
+    public method <init>(p0: Test): void
+    public final method innerMethod(): void
+}
+
+@kotlin.Metadata
+public final class Test$Nested {
+    inner class Test$Nested
+    public method <init>(): void
+    public final method nestedMethod(): void
+}
+
+@AllOpen
+@kotlin.Metadata
+public class Test {
+    inner class Test$Inner
+    inner class Test$Nested
+    public method <init>(): void
+    public method testMethod(): void
+}

plugins/allopen/testData/bytecodeListing/noAllOpen.kt

@@ -0,0 +1,4 @@
+class Test {
+    val prop: String = ""
+    fun method() {}
+}

plugins/allopen/testData/bytecodeListing/noAllOpen.txt

@@ -0,0 +1,7 @@
+@kotlin.Metadata
+public final class Test {
+    private final @org.jetbrains.annotations.NotNull field prop: java.lang.String
+    public method <init>(): void
+    public final @org.jetbrains.annotations.NotNull method getProp(): java.lang.String
+    public final method method(): void
+}

plugins/allopen/testData/bytecodeListing/sealed.kt

@@ -0,0 +1,14 @@
+annotation class AllOpen
+
+@AllOpen
+sealed class Sealed {
+    class C1 : Sealed() {}
+    class C2 : Sealed() {}
+}
+
+sealed class Sealed2 {
+    @AllOpen
+    class C1 : Sealed2() {}
+
+    class C2 : Sealed2() {}
+}

plugins/allopen/testData/bytecodeListing/sealed.txt

@@ -0,0 +1,45 @@
+@java.lang.annotation.Retention
+@kotlin.Metadata
+public annotation class AllOpen
+
+@kotlin.Metadata
+public class Sealed$C1 {
+    inner class Sealed$C1
+    public method <init>(): void
+}
+
+@kotlin.Metadata
+public class Sealed$C2 {
+    inner class Sealed$C2
+    public method <init>(): void
+}
+
+@AllOpen
+@kotlin.Metadata
+public abstract class Sealed {
+    inner class Sealed$C1
+    inner class Sealed$C2
+    private method <init>(): void
+    public synthetic method <init>(p0: kotlin.jvm.internal.DefaultConstructorMarker): void
+}
+
+@AllOpen
+@kotlin.Metadata
+public class Sealed2$C1 {
+    inner class Sealed2$C1
+    public method <init>(): void
+}
+
+@kotlin.Metadata
+public final class Sealed2$C2 {
+    inner class Sealed2$C2
+    public method <init>(): void
+}
+
+@kotlin.Metadata
+public abstract class Sealed2 {
+    inner class Sealed2$C1
+    inner class Sealed2$C2
+    private method <init>(): void
+    public synthetic method <init>(p0: kotlin.jvm.internal.DefaultConstructorMarker): void
+}

plugins/allopen/testData/bytecodeListing/severalAllOpen.kt

@@ -0,0 +1,9 @@
+annotation class AllOpen
+annotation class AllOpen2
+
+@AllOpen
+@AllOpen2
+class Test {
+    val prop: String = ""
+    fun method() {}
+}

plugins/allopen/testData/bytecodeListing/severalAllOpen.txt

@@ -0,0 +1,17 @@
+@java.lang.annotation.Retention
+@kotlin.Metadata
+public annotation class AllOpen
+
+@java.lang.annotation.Retention
+@kotlin.Metadata
+public annotation class AllOpen2
+
+@AllOpen
+@AllOpen2
+@kotlin.Metadata
+public class Test {
+    private final @org.jetbrains.annotations.NotNull field prop: java.lang.String
+    public method <init>(): void
+    public @org.jetbrains.annotations.NotNull method getProp(): java.lang.String
+    public method method(): void
+}

plugins/allopen/testData/bytecodeListing/simple.kt

@@ -0,0 +1,7 @@
+annotation class AllOpen
+
+@AllOpen
+class Test {
+    val prop: String = ""
+    fun method() {}
+}

plugins/allopen/testData/bytecodeListing/simple.txt

@@ -0,0 +1,12 @@
+@java.lang.annotation.Retention
+@kotlin.Metadata
+public annotation class AllOpen
+
+@AllOpen
+@kotlin.Metadata
+public class Test {
+    private final @org.jetbrains.annotations.NotNull field prop: java.lang.String
+    public method <init>(): void
+    public @org.jetbrains.annotations.NotNull method getProp(): java.lang.String
+    public method method(): void
+}

plugins/allopen/testData/bytecodeListing/superClassAnnotation.kt

@@ -0,0 +1,28 @@
+annotation class AllOpen
+
+@AllOpen
+abstract class Base_ShouldBeOpen {
+    fun baseMethod() {}
+}
+
+open class BaseImpl : Base_ShouldBeOpen() {
+    fun baseImplMethod_ShouldBeOpen() {}
+}
+
+class BaseImpl2_ShouldBeOpen : BaseImpl() {
+    fun baseImpl2Method_ShouldBeOpen() {}
+    val baseImpl2Property_ShouldBeOpen = ""
+}
+
+@AllOpen
+interface Intf {
+    fun intfMethod() {}
+}
+
+open class IntfImpl : Intf {
+    fun intfImplMethod_ShouldBeFinal() {}
+}
+
+class IntfImpl2_ShouldBeFinalBecauseIntfIsAnInterface : IntfImpl() {
+    fun intfImpl2Method_ShouldBeFinal() {}
+}

plugins/allopen/testData/bytecodeListing/superClassAnnotation.txt

@@ -0,0 +1,50 @@
+@java.lang.annotation.Retention
+@kotlin.Metadata
+public annotation class AllOpen
+
+@kotlin.Metadata
+public class BaseImpl {
+    public method <init>(): void
+    public method baseImplMethod_ShouldBeOpen(): void
+}
+
+@kotlin.Metadata
+public class BaseImpl2_ShouldBeOpen {
+    private final @org.jetbrains.annotations.NotNull field baseImpl2Property_ShouldBeOpen: java.lang.String
+    public method <init>(): void
+    public method baseImpl2Method_ShouldBeOpen(): void
+    public @org.jetbrains.annotations.NotNull method getBaseImpl2Property_ShouldBeOpen(): java.lang.String
+}
+
+@AllOpen
+@kotlin.Metadata
+public abstract class Base_ShouldBeOpen {
+    public method <init>(): void
+    public method baseMethod(): void
+}
+
+@kotlin.Metadata
+public final class Intf$DefaultImpls {
+    inner class Intf$DefaultImpls
+    public static method intfMethod(p0: Intf): void
+}
+
+@AllOpen
+@kotlin.Metadata
+public interface Intf {
+    inner class Intf$DefaultImpls
+    public abstract method intfMethod(): void
+}
+
+@kotlin.Metadata
+public class IntfImpl {
+    public method <init>(): void
+    public final method intfImplMethod_ShouldBeFinal(): void
+    public method intfMethod(): void
+}
+
+@kotlin.Metadata
+public final class IntfImpl2_ShouldBeFinalBecauseIntfIsAnInterface {
+    public method <init>(): void
+    public final method intfImpl2Method_ShouldBeFinal(): void
+}

plugins/plugins-tests/plugins-tests.iml

@@ -37,5 +37,6 @@
     <orderEntry type="module" module-name="build-common" scope="TEST" />
     <orderEntry type="module" module-name="jps-tests" scope="TEST" />
     <orderEntry type="module" module-name="kapt3" scope="TEST" />
+    <orderEntry type="module" module-name="allopen" scope="TEST" />
   </component>
 </module>

plugins/plugins-tests/tests/org/jetbrains/kotlin/allopen/AbstractBytecodeListingTestForAllOpen.kt

@@ -0,0 +1,32 @@
+/*
+ * Copyright 2010-2016 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jetbrains.kotlin.allopen
+
+import org.jetbrains.kotlin.cli.jvm.compiler.KotlinCoreEnvironment
+import org.jetbrains.kotlin.codegen.AbstractBytecodeListingTest
+import org.jetbrains.kotlin.extensions.DeclarationAttributeAltererExtension
+
+abstract class AbstractBytecodeListingTestForAllOpen : AbstractBytecodeListingTest() {
+    private companion object {
+        val ALLOPEN_ANNOTATIONS = listOf("AllOpen", "AllOpen2", "test.AllOpen")
+    }
+
+    override fun setUpEnvironment(environment: KotlinCoreEnvironment) {
+        DeclarationAttributeAltererExtension.registerExtension(
+                environment.project, AllOpenDeclarationAttributeAltererExtension(ALLOPEN_ANNOTATIONS))
+    }
+}

plugins/plugins-tests/tests/org/jetbrains/kotlin/allopen/BytecodeListingTestForAllOpenGenerated.java

@@ -0,0 +1,97 @@
+/*
+ * Copyright 2010-2016 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jetbrains.kotlin.allopen;
+
+import com.intellij.testFramework.TestDataPath;
+import org.jetbrains.kotlin.test.JUnit3RunnerWithInners;
+import org.jetbrains.kotlin.test.KotlinTestUtils;
+import org.jetbrains.kotlin.test.TestMetadata;
+import org.junit.runner.RunWith;
+
+import java.io.File;
+import java.util.regex.Pattern;
+
+/** This class is generated by {@link org.jetbrains.kotlin.generators.tests.TestsPackage}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
+@TestMetadata("plugins/allopen/testData/bytecodeListing")
+@TestDataPath("$PROJECT_ROOT")
+@RunWith(JUnit3RunnerWithInners.class)
+public class BytecodeListingTestForAllOpenGenerated extends AbstractBytecodeListingTestForAllOpen {
+    public void testAllFilesPresentInBytecodeListing() throws Exception {
+        KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("plugins/allopen/testData/bytecodeListing"), Pattern.compile("^(.+)\\.kt$"), true);
+    }
+
+    @TestMetadata("allOpenOnNotClasses.kt")
+    public void testAllOpenOnNotClasses() throws Exception {
+        String fileName = KotlinTestUtils.navigationMetadata("plugins/allopen/testData/bytecodeListing/allOpenOnNotClasses.kt");
+        doTest(fileName);
+    }
+
+    @TestMetadata("alreadyOpen.kt")
+    public void testAlreadyOpen() throws Exception {
+        String fileName = KotlinTestUtils.navigationMetadata("plugins/allopen/testData/bytecodeListing/alreadyOpen.kt");
+        doTest(fileName);
+    }
+
+    @TestMetadata("explicitFinal.kt")
+    public void testExplicitFinal() throws Exception {
+        String fileName = KotlinTestUtils.navigationMetadata("plugins/allopen/testData/bytecodeListing/explicitFinal.kt");
+        doTest(fileName);
+    }
+
+    @TestMetadata("metaAnnotation.kt")
+    public void testMetaAnnotation() throws Exception {
+        String fileName = KotlinTestUtils.navigationMetadata("plugins/allopen/testData/bytecodeListing/metaAnnotation.kt");
+        doTest(fileName);
+    }
+
+    @TestMetadata("nestedInner.kt")
+    public void testNestedInner() throws Exception {
+        String fileName = KotlinTestUtils.navigationMetadata("plugins/allopen/testData/bytecodeListing/nestedInner.kt");
+        doTest(fileName);
+    }
+
+    @TestMetadata("noAllOpen.kt")
+    public void testNoAllOpen() throws Exception {
+        String fileName = KotlinTestUtils.navigationMetadata("plugins/allopen/testData/bytecodeListing/noAllOpen.kt");
+        doTest(fileName);
+    }
+
+    @TestMetadata("sealed.kt")
+    public void testSealed() throws Exception {
+        String fileName = KotlinTestUtils.navigationMetadata("plugins/allopen/testData/bytecodeListing/sealed.kt");
+        doTest(fileName);
+    }
+
+    @TestMetadata("severalAllOpen.kt")
+    public void testSeveralAllOpen() throws Exception {
+        String fileName = KotlinTestUtils.navigationMetadata("plugins/allopen/testData/bytecodeListing/severalAllOpen.kt");
+        doTest(fileName);
+    }
+
+    @TestMetadata("simple.kt")
+    public void testSimple() throws Exception {
+        String fileName = KotlinTestUtils.navigationMetadata("plugins/allopen/testData/bytecodeListing/simple.kt");
+        doTest(fileName);
+    }
+
+    @TestMetadata("superClassAnnotation.kt")
+    public void testSuperClassAnnotation() throws Exception {
+        String fileName = KotlinTestUtils.navigationMetadata("plugins/allopen/testData/bytecodeListing/superClassAnnotation.kt");
+        doTest(fileName);
+    }
+}