From bf800f633d5030ec1bdff4fa9434c6818441bf45 Mon Sep 17 00:00:00 2001
From: Alexey Kudravtsev <cdr@intellij.com>
Date: Wed, 18 Apr 2012 17:28:20 +0400
Subject: [PATCH] cleanup

---
 .../com/intellij/psi/impl/source/resolve/FileContextUtil.java   | 2 +-
 .../intellij/openapi/roots/impl/OrderRootsEnumeratorImpl.java   | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/platform/core-impl/src/com/intellij/psi/impl/source/resolve/FileContextUtil.java b/platform/core-impl/src/com/intellij/psi/impl/source/resolve/FileContextUtil.java
index a7f0d87cded2..e507e7010e32 100644
--- a/platform/core-impl/src/com/intellij/psi/impl/source/resolve/FileContextUtil.java
+++ b/platform/core-impl/src/com/intellij/psi/impl/source/resolve/FileContextUtil.java
@@ -32,7 +32,7 @@ public class FileContextUtil {
   private FileContextUtil() { }
 
   @Nullable
-  public static PsiElement getFileContext(PsiFile file) {
+  public static PsiElement getFileContext(@NotNull PsiFile file) {
     SmartPsiElementPointer pointer = file.getUserData(INJECTED_IN_ELEMENT);
     return pointer == null ? null : pointer.getElement();
   }
diff --git a/platform/lang-impl/src/com/intellij/openapi/roots/impl/OrderRootsEnumeratorImpl.java b/platform/lang-impl/src/com/intellij/openapi/roots/impl/OrderRootsEnumeratorImpl.java
index 3f9232a12461..9d24f7232f72 100644
--- a/platform/lang-impl/src/com/intellij/openapi/roots/impl/OrderRootsEnumeratorImpl.java
+++ b/platform/lang-impl/src/com/intellij/openapi/roots/impl/OrderRootsEnumeratorImpl.java
@@ -146,6 +146,7 @@ public class OrderRootsEnumeratorImpl implements OrderRootsEnumerator {
     return result;
   }
 
+  @NotNull
   private Collection<String> computeRootsUrls() {
     final Collection<String> result = new LinkedHashSet<String>();
     myOrderEnumerator.forEach(new Processor<OrderEntry>() {