From 45c7715d516d127aea58a2c241b7d729fe5ecf6b Mon Sep 17 00:00:00 2001
From: Max Medvedev <maxim.medvedev@jetbrains.com>
Date: Fri, 21 Feb 2014 13:47:55 +0400
Subject: [PATCH] duplicated code

---
 .../impl/types/GrCodeReferenceElementImpl.java    | 15 +++------------
 1 file changed, 3 insertions(+), 12 deletions(-)

diff --git a/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/psi/impl/types/GrCodeReferenceElementImpl.java b/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/psi/impl/types/GrCodeReferenceElementImpl.java
index 498a6ea241d8..aa7ca4cd1f68 100644
--- a/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/psi/impl/types/GrCodeReferenceElementImpl.java
+++ b/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/psi/impl/types/GrCodeReferenceElementImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2000-2013 JetBrains s.r.o.
+ * Copyright 2000-2014 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.
@@ -24,6 +24,7 @@ import com.intellij.lang.ASTNode;
 import com.intellij.openapi.diagnostic.Logger;
 import com.intellij.openapi.util.text.StringUtil;
 import com.intellij.psi.*;
+import com.intellij.psi.impl.source.resolve.FileContextUtil;
 import com.intellij.psi.impl.source.resolve.ResolveCache;
 import com.intellij.psi.search.GlobalSearchScope;
 import com.intellij.psi.util.PsiTreeUtil;
@@ -512,7 +513,7 @@ public class GrCodeReferenceElementImpl extends GrReferenceElementImpl<GrCodeRef
           else {
             // if ref is an annotation name reference we should not process declarations of annotated elements
             // because inner annotations are not permitted and it can cause infinite recursion
-            PsiElement placeToStartWalking = isAnnotationRef(ref) ? getContextFile(ref) : ref;
+            PsiElement placeToStartWalking = isAnnotationRef(ref) ? FileContextUtil.getContextFile(ref) : ref;
             ResolveUtil.treeWalkUp(placeToStartWalking, processor, false);
             GroovyResolveResult[] candidates = processor.getCandidates();
             if (candidates.length > 0) return candidates;
@@ -600,16 +601,6 @@ public class GrCodeReferenceElementImpl extends GrReferenceElementImpl<GrCodeRef
       return parent instanceof GrAnnotation || parent instanceof GrCodeReferenceElement && isAnnotationRef((GrCodeReferenceElement)parent);
     }
 
-    private static PsiFile getContextFile(@NotNull PsiElement ref) {
-      final PsiFile file = ref.getContainingFile();
-      if (file.isPhysical() || file.getContext() == null) {
-        return file;
-      }
-      else {
-        return getContextFile(file.getContext());
-      }
-    }
-
     private static void processAccessors(GrCodeReferenceElementImpl ref,
                                          String refName,
                                          PsiClass clazz,