private static void insertInitializerBefore(final PsiClassInitializer initializerBlock,
                                              final PsiClass anonymousClass,
                                              final PsiElement token)
      throws IncorrectOperationException {
    anonymousClass.addBefore(CodeEditUtil.createLineFeed(token.getManager()), token);
    anonymousClass.addBefore(initializerBlock, token);
    anonymousClass.addBefore(CodeEditUtil.createLineFeed(token.getManager()), token);
  }
private static void insertInitializerBefore(final PsiClassInitializer initializerBlock,
                                              final PsiClass anonymousClass,
                                              final PsiElement token)