/** * Returns <i>Fragment-Host</i> header. */ public FragmentHost getFragmentHost() { String headerValue = (String) headers.get(Constants.FRAGMENT_HOST); List<HeaderElement> elements = HeaderParser.parseHeader(headerValue); if (elements.size() == 1) { HeaderElement element = elements.get(0); return new FragmentHost(element.getName(), element.getAttributes(), element.getDirectives()); } return null; }