code: public void setInitialAttributes(File file, FileAttribute<?>... attrs) {
      // default values should already be sanitized by their providers
      for (int i = 0; i < defaultValues.size(); i++) {
        FileAttribute<?> attribute = defaultValues.get(i);
  
        int separatorIndex = attribute.name().indexOf(':');
        String view = attribute.name().substring(0, separatorIndex);
        String attr = attribute.name().substring(separatorIndex + 1);
        file.setAttribute(view, attr, attribute.value());
      }
  
      for (FileAttribute<?> attr : attrs) {
        setAttribute(file, attr.name(), attr.value(), true);
      }
    }
docs: Sets all initial attributes for the given file, including the given attributes if possible.