String getFileCommentContent(Element e) { if (e == null || result.config.limitComments) return null; String f = Element.getFileOfAscendency(e); if (f == null && e != null && e.getElementLine() >= 0) return "<i>native declaration : line " + e.getElementLine() + "</i>"; return f == null ? null : getFileCommentContent(new File(f), e); }