public static void enumConstantOrdinal(@Nls StringBuilder buffer, PsiField field, PsiClass parentClass, String newLine) {
    if (parentClass != null && field instanceof PsiEnumConstant) {
      PsiField[] fields = parentClass.getFields();
      int idx = ArrayUtilRt.find(fields, field);
      if (idx >= 0) {
        buffer.append(newLine);
        buffer.append(DocumentationMarkup.GRAYED_START);
        buffer.append("// ");
        buffer.append(JavaBundle.message("enum.constant.ordinal"));
        buffer.append(idx);
        buffer.append(DocumentationMarkup.GRAYED_END);
      }
    }
  }
public static void enumConstantOrdinal(@Nls StringBuilder buffer, PsiField field, PsiClass parentClass, String newLine)