EA-52004 (NPE: CyclicClassDependencyInspection.checkElement)

java/java-analysis-api/src/com/intellij/codeInspection/reference/RefClass.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2000-2009 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.
@@ -17,6 +17,7 @@ package com.intellij.codeInspection.reference;
 
 import com.intellij.psi.PsiClass;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 import java.util.List;
 import java.util.Set;
@@ -65,6 +66,7 @@ public interface RefClass extends RefJavaElement {
 
   boolean isSelfInheritor(PsiClass psiClass);
 
+  @Nullable
   @Override
   PsiClass getElement();
 }