public String addBody(ResourcesWrapper resource, File file)
throws QuestionReplyException, ParseException {
StringBuilder sb = new StringBuilder();
sb.append("<table width=\"100%\">\n");
Collection<NodeDetail> categories = getAllCategories();
QuestionReplyExport exporter = new QuestionReplyExport(resource, file);
for (NodeDetail category : categories) {
String categoryId = Integer.toString(category.getId());
exportCategory(exporter, category, categoryId, sb);
}
NodeDetail fakeCategory = new NodeDetail();
fakeCategory.setName("");
exportCategory(exporter, fakeCategory, null, sb);
sb.append("</table>\n");
return sb.toString();
}
