diff --git a/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/resolve/DeclarationCacheKey.java b/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/resolve/DeclarationCacheKey.java
index f572fc37de16..a21ab1256c74 100644
--- a/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/resolve/DeclarationCacheKey.java
+++ b/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/resolve/DeclarationCacheKey.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2000-2012 JetBrains s.r.o.
+ * Copyright 2000-2013 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.
@@ -180,6 +180,10 @@ class DeclarationCacheKey {
       return true;
     }
 
+    @Override
+    public String toString() {
+      return "[scope=" + scope.toString() + ", plain=" + plainDeclarations.size() + ", nonCode=" + nonCodeDeclarations.size();
+    }
   }
 
   private class MyCollectProcessor extends ResolverProcessor {