cleanup

java/java-analysis-impl/src/com/intellij/codeInsight/daemon/impl/GlobalUsageHelper.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2000-2012 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.

java/java-impl/src/com/intellij/codeInsight/daemon/impl/quickfix/CreateGetterOrSetterFix.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2000-2009 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.
@@ -40,7 +40,7 @@ public class CreateGetterOrSetterFix implements IntentionAction, LowPriorityActi
   private final PsiField myField;
   private final String myPropertyName;
 
-  public CreateGetterOrSetterFix(boolean createGetter, boolean createSetter, PsiField field) {
+  public CreateGetterOrSetterFix(boolean createGetter, boolean createSetter, @NotNull PsiField field) {
     myCreateGetter = createGetter;
     myCreateSetter = createSetter;
     myField = field;

java/java-tests/testSrc/com/intellij/refactoring/ChangeSignatureGestureTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2000-2010 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.
@@ -30,7 +30,6 @@ import com.intellij.psi.util.PsiTreeUtil;
 import com.intellij.refactoring.changeSignature.ChangeSignatureDetectorAction;
 import com.intellij.refactoring.changeSignature.ChangeSignatureGestureDetector;
 import com.intellij.testFramework.fixtures.LightCodeInsightFixtureTestCase;
-import junit.framework.Assert;
 
 import java.util.List;
 
@@ -62,9 +61,10 @@ public class ChangeSignatureGestureTest extends LightCodeInsightFixtureTestCase
         final IntentionAction intention = myFixture.findSingleIntention(hint);
         myFixture.launchAction(intention);
         myFixture.checkResultByFile("/refactoring/changeSignatureGesture/" + getTestName(false) + "_after.java");
-      } else {
+      }
+      else {
         final List<IntentionAction> intentionActions = myFixture.filterAvailableIntentions(hint);
-        Assert.assertEquals(true, intentionActions.isEmpty());
+        assertEmpty(intentionActions);
       }
     }
     finally {

platform/lang-impl/src/com/intellij/find/findUsages/FindUsagesManager.java

@@ -298,7 +298,7 @@ public class FindUsagesManager implements JDOMExternalizable {
     return used.get();
   }
 
-  private static boolean isInComment(Usage usage) {
+  private static boolean isInComment(@NotNull Usage usage) {
     if (!(usage instanceof UsageInfo2UsageAdapter)) return false;
     UsageInfo usageInfo = ((UsageInfo2UsageAdapter)usage).getUsageInfo();
     if (!usageInfo.isNonCodeUsage()) return false;