public static Comment createComment(
      ObjectFactory objectFactory,
      URI baseUri,
      Document doc,
      com.xpn.xwiki.api.Object xwikiComment,
      XWiki xwikiApi,
      Boolean withPrettyNames) {
    Comment comment = objectFactory.createComment();
    comment.setId(xwikiComment.getNumber());

    com.xpn.xwiki.api.Property property = xwikiComment.getProperty("author");
    if (property != null) {
      comment.setAuthor((String) property.getValue());
      if (withPrettyNames) {
        comment.setAuthorName(xwikiApi.getUserName((String) property.getValue(), false));
      }
    }

    property = xwikiComment.getProperty("date");
    if (property != null) {
      Calendar calendar = Calendar.getInstance();
      calendar.setTime((Date) property.getValue());
      comment.setDate(calendar);
    }

    property = xwikiComment.getProperty("highlight");
    if (property != null) {
      comment.setHighlight((String) property.getValue());
    }

    property = xwikiComment.getProperty("comment");
    if (property != null) {
      comment.setText((String) property.getValue());
    }

    property = xwikiComment.getProperty("replyto");
    if (property != null) {
      comment.setReplyTo((Integer) property.getValue());
    }

    String pageUri = uri(baseUri, PageResource.class, doc.getWiki(), doc.getSpace(), doc.getName());
    Link pageLink = objectFactory.createLink();
    pageLink.setHref(pageUri);
    pageLink.setRel(Relations.PAGE);
    comment.getLinks().add(pageLink);

    return comment;
  }