AllOpen: Do not make private members open (KT-16627)

plugins/allopen/allopen-cli/src/AllOpenDeclarationAttributeAltererExtension.kt

@@ -16,13 +16,13 @@
 
 package org.jetbrains.kotlin.allopen
 
-import org.jetbrains.annotations.TestOnly
 import org.jetbrains.kotlin.descriptors.ClassDescriptor
 import org.jetbrains.kotlin.descriptors.DeclarationDescriptor
 import org.jetbrains.kotlin.descriptors.Modality
 import org.jetbrains.kotlin.extensions.AnnotationBasedExtension
 import org.jetbrains.kotlin.extensions.DeclarationAttributeAltererExtension
 import org.jetbrains.kotlin.lexer.KtTokens
+import org.jetbrains.kotlin.psi.KtCallableDeclaration
 import org.jetbrains.kotlin.psi.KtModifierListOwner
 import org.jetbrains.kotlin.resolve.BindingContext
 
@@ -48,6 +48,10 @@ abstract class AbstractAllOpenDeclarationAttributeAltererExtension : Declaration
             return null
         }
 
+        if (modifierListOwner.hasModifier(KtTokens.PRIVATE_KEYWORD) && modifierListOwner is KtCallableDeclaration) {
+            return null
+        }
+
         val descriptor = declaration as? ClassDescriptor ?: containingDeclaration ?: return null
         if (descriptor.hasSpecialAnnotation(modifierListOwner)) {
             return if (modifierListOwner.hasModifier(KtTokens.FINAL_KEYWORD))

plugins/allopen/allopen-cli/testData/bytecodeListing/privateMembers.kt

@@ -0,0 +1,16 @@
+annotation class AllOpen
+
+@AllOpen
+private class Test {
+    fun publicMethod() {}
+    val publicProp: String = ""
+
+    protected fun protectedMethod() {}
+    protected val protectedProp: String = ""
+
+    private fun privateMethod() {}
+    private val privateProp: String = ""
+
+    internal fun internalMethod() {}
+    internal val internalProp: String = ""
+}

plugins/allopen/allopen-cli/testData/bytecodeListing/privateMembers.txt

@@ -0,0 +1,20 @@
+@java.lang.annotation.Retention
+@kotlin.Metadata
+public annotation class AllOpen
+
+@AllOpen
+@kotlin.Metadata
+class Test {
+    private final @org.jetbrains.annotations.NotNull field internalProp: java.lang.String
+    private final field privateProp: java.lang.String
+    private final @org.jetbrains.annotations.NotNull field protectedProp: java.lang.String
+    private final @org.jetbrains.annotations.NotNull field publicProp: java.lang.String
+    public method <init>(): void
+    public @org.jetbrains.annotations.NotNull method getInternalProp$test_module(): java.lang.String
+    protected @org.jetbrains.annotations.NotNull method getProtectedProp(): java.lang.String
+    public @org.jetbrains.annotations.NotNull method getPublicProp(): java.lang.String
+    public method internalMethod$test_module(): void
+    private final method privateMethod(): void
+    protected method protectedMethod(): void
+    public method publicMethod(): void
+}