@Override
  public MakeStaticRefactoring<PsiClass> createMakeClassStatic(PsiClass aClass,
                                                               boolean replaceUsages,
                                                               String classParameterName,
                                                               PsiField[] fields,
                                                               String[] names) {
    return new MakeClassStaticRefactoringImpl(myProject, aClass, replaceUsages, classParameterName, fields, names);
  }
@Override
  public MakeStaticRefactoring<PsiClass> createMakeClassStatic(PsiClass aClass,
                                                               boolean replaceUsages,
                                                               String classParameterName,
                                                               PsiField[] fields,
                                                               String[] names)