From 6b7d0aa600da7d7593bf73468ee9a12d70672e2f Mon Sep 17 00:00:00 2001
From: anna <anna.kozlova@jetbrains.com>
Date: Tue, 30 Mar 2010 16:22:41 +0400
Subject: [PATCH] disable inline to anonymous om constructors if inheritors are
 found (IDEA-53344)

---
 .../refactoring/inline/InlineToAnonymousClassHandler.java      | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/java/java-impl/src/com/intellij/refactoring/inline/InlineToAnonymousClassHandler.java b/java/java-impl/src/com/intellij/refactoring/inline/InlineToAnonymousClassHandler.java
index 9d1a6536bfb8..5f10465e8a32 100644
--- a/java/java-impl/src/com/intellij/refactoring/inline/InlineToAnonymousClassHandler.java
+++ b/java/java-impl/src/com/intellij/refactoring/inline/InlineToAnonymousClassHandler.java
@@ -55,7 +55,8 @@ public class InlineToAnonymousClassHandler extends JavaInlineActionHandler {
     if (element instanceof PsiMethod) {
       PsiMethod method = (PsiMethod)element;
       if (method.isConstructor() && !InlineMethodHandler.isChainingConstructor(method)) {
-        return true;
+        final PsiClass containingClass = method.getContainingClass();
+        return containingClass != null && ClassInheritorsSearch.search(containingClass).findAll().size() == 0;
       }
     }
     if (!(element instanceof PsiClass)) return false;