class LuceneHelper {

	public Article getArticle(int id) {
		Article a = new Article();
		a.setWikiId(id);

		Document d = getDoc(id);
		if (d != null) {
			List<String> paragraphs = new ArrayList<String>();
			paragraphs.add(d.getField(LUCENE_ARTICLE_CONTENT).stringValue());
			a.setTitle(d.getField(LUCENE_ARTICLE_TITLE).stringValue());
			a.setWikiTitle(d.getField(LUCENE_ARTICLE_WIKI_TITLE).stringValue());
			a.setSummary(d.getField(LUCENE_ARTICLE_SUMMARY).stringValue());

			a.setParagraphs(paragraphs);
		}
		//
		return a;

	}

	protected  LuceneHelper(File wikiIdtToLuceneIdSerialization, File indexPath);

}