public static void addChildrenWithValueAttribute(@NotNull Element parent,
                                                   @NotNull String childTagName,
                                                   @NotNull List<String> attrValues) {
    for (String value : attrValues) {
      if (value != null) {
        Element child = new Element(childTagName);
        child.setAttribute(Constants.VALUE, value);
        parent.addContent(child);
      }
    }
  }
public static void addChildrenWithValueAttribute(@NotNull Element parent,
                                                   @NotNull String childTagName,
                                                   @NotNull List<String> attrValues)