private static void convertEntryPoint(@NotNull JsonWriter writer, @NotNull Element entryPoint) throws IOException {
    writer.name(ENTRY_POINT);
    writer.beginObject()
      .name(TYPE_ATTR).value(entryPoint.getAttributeValue(TYPE_ATTR))
      .name(FQNAME_ATTR).value(entryPoint.getAttributeValue(FQNAME_ATTR))
      .endObject();
  }
private static void convertEntryPoint(@NotNull JsonWriter writer, @NotNull Element entryPoint)