if (pageFilters == null) {
pageFilters = new ArrayList<PageFilter>();
pageFilters.add(new HeadBeginPageFilter(getBusiness()));
pageFilters.add(new HeadEndPageFilter(getBusiness()));
pageFilters.add(new HtmlEndPageFilter(getBusiness()));
pageFilters.add(new BodyBeginPageFilter(getBusiness()));
pageFilters.add(new MetaPageFilter());
}
return pageFilters;
}