From 94ad86e79e40a723ad339f71184a9a59be187b22 Mon Sep 17 00:00:00 2001
From: Andrey Breslav <abreslav@abreslav-mac.labs.intellij.net>
Date: Thu, 15 Dec 2011 18:23:44 +0400
Subject: [PATCH] Patch by Sergey Ignatov: KT-841 Add constructor by default
 for abstract classes from Java

---
 .../jet/lang/resolve/java/JavaDescriptorResolver.java       | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/compiler/frontend.java/src/org/jetbrains/jet/lang/resolve/java/JavaDescriptorResolver.java b/compiler/frontend.java/src/org/jetbrains/jet/lang/resolve/java/JavaDescriptorResolver.java
index 9be475af778..9a2bd50a811 100644
--- a/compiler/frontend.java/src/org/jetbrains/jet/lang/resolve/java/JavaDescriptorResolver.java
+++ b/compiler/frontend.java/src/org/jetbrains/jet/lang/resolve/java/JavaDescriptorResolver.java
@@ -163,7 +163,11 @@ public class JavaDescriptorResolver {
         PsiMethod[] psiConstructors = psiClass.getConstructors();
 
         if (psiConstructors.length == 0) {
-            if (!psiClass.hasModifierProperty(PsiModifier.ABSTRACT) && !psiClass.isInterface()) {
+            // We need to create default constructors for classes and abstract classes.
+            // Example:
+            // class Kotlin() : Java() {}
+            // abstract public class Java {}
+            if (!psiClass.isInterface()) {
                 ConstructorDescriptorImpl constructorDescriptor = new ConstructorDescriptorImpl(
                         classDescriptor,
                         Collections.<AnnotationDescriptor>emptyList(),