public List<Article> get(String url, String search) {
		if(search == null)
			return articleMap.get(url);

		return articleMap.get(url + "?s=" + Uri.encode(search));
	}
public List < Article > get ( String url , String search ) { if ( search == null ) return articleMap . get ( url ) ; return articleMap . get ( url + "?s=" + Uri . encode ( search ) ) ; }
Similar to {@link PkRSS#get(String)} but also looks for the search term.
@param url Safe URL to look up loaded articles from.
@param search Search term.
@return A {@link List} containing all loaded articles associated with that
URL and query. May be null if no such URL has yet been loaded.