From 1ccc83b667660bf70dba7dcfcfd7777b588e6597 Mon Sep 17 00:00:00 2001
From: Anna Kozlova <anna.kozlova@jetbrains.com>
Date: Thu, 15 Oct 2015 16:56:37 +0200
Subject: [PATCH] don't search for functional expressions if selected method is
 not abstract

---
 .../src/com/intellij/codeInsight/daemon/impl/MarkerType.java   | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/java/java-impl/src/com/intellij/codeInsight/daemon/impl/MarkerType.java b/java/java-impl/src/com/intellij/codeInsight/daemon/impl/MarkerType.java
index b4c20959b41b..d7ba10395840 100644
--- a/java/java-impl/src/com/intellij/codeInsight/daemon/impl/MarkerType.java
+++ b/java/java-impl/src/com/intellij/codeInsight/daemon/impl/MarkerType.java
@@ -284,11 +284,12 @@ public class MarkerType {
       new PsiElementProcessor.CollectElementsWithLimit<PsiMethod>(2, new THashSet<PsiMethod>());
     final PsiElementProcessor.CollectElementsWithLimit<PsiFunctionalExpression> collectExprProcessor = 
       new PsiElementProcessor.CollectElementsWithLimit<PsiFunctionalExpression>(2, new THashSet<PsiFunctionalExpression>());
+    final boolean isAbstract = method.hasModifierProperty(PsiModifier.ABSTRACT);
     if (!ProgressManager.getInstance().runProcessWithProgressSynchronously(new Runnable() {
       @Override
       public void run() {
         OverridingMethodsSearch.search(method, true).forEach(new PsiElementProcessorAdapter<PsiMethod>(collectProcessor));
-        if (collectProcessor.getCollection().size() < 2) {
+        if (isAbstract && collectProcessor.getCollection().size() < 2) {
           final PsiClass aClass = ApplicationManager.getApplication().runReadAction(new Computable<PsiClass>() {
             @Override
             public PsiClass compute() {