From 3d75cfde13a84113dbe3903a400fcc8da50c1b84 Mon Sep 17 00:00:00 2001
From: Alexey Kudravtsev <cdr@intellij.com>
Date: Wed, 15 Apr 2015 18:48:00 +0300
Subject: [PATCH] notnull

---
 .../src/com/intellij/codeInsight/TargetElementUtil.java      | 3 ++-
 .../src/com/intellij/codeInsight/TargetElementUtilBase.java  | 5 +++--
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/java/java-impl/src/com/intellij/codeInsight/TargetElementUtil.java b/java/java-impl/src/com/intellij/codeInsight/TargetElementUtil.java
index 153bafb001f0..c9931b23cbd7 100644
--- a/java/java-impl/src/com/intellij/codeInsight/TargetElementUtil.java
+++ b/java/java-impl/src/com/intellij/codeInsight/TargetElementUtil.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2000-2014 JetBrains s.r.o.
+ * Copyright 2000-2015 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.
@@ -212,6 +212,7 @@ public class TargetElementUtil extends TargetElementUtilBase {
     return null;
   }
 
+  @NotNull
   @Override
   public Collection<PsiElement> getTargetCandidates(final PsiReference reference) {
     PsiElement parent = reference.getElement().getParent();
diff --git a/platform/lang-impl/src/com/intellij/codeInsight/TargetElementUtilBase.java b/platform/lang-impl/src/com/intellij/codeInsight/TargetElementUtilBase.java
index b46ea2e52762..7eb959506722 100644
--- a/platform/lang-impl/src/com/intellij/codeInsight/TargetElementUtilBase.java
+++ b/platform/lang-impl/src/com/intellij/codeInsight/TargetElementUtilBase.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2000-2014 JetBrains s.r.o.
+ * Copyright 2000-2015 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.
@@ -336,10 +336,11 @@ public class TargetElementUtilBase {
     }
   }
 
+  @NotNull
   public Collection<PsiElement> getTargetCandidates(PsiReference reference) {
     if (reference instanceof PsiPolyVariantReference) {
       final ResolveResult[] results = ((PsiPolyVariantReference)reference).multiResolve(false);
-      final ArrayList<PsiElement> navigatableResults = new ArrayList<PsiElement>(results.length);
+      List<PsiElement> navigatableResults = new ArrayList<PsiElement>(results.length);
 
       for(ResolveResult r:results) {
         PsiElement element = r.getElement();