public void getAndSaveSongInfo(Document doc, String mid, String id) {
ArrayList<String> SongInfo = null;
sInfo = new SongInfo();
sInfo.id = id;
if (!crawledSongs.contains(mid)) {
crawledSongs.add(mid);
sInfo.mid = mid;
if (doc != null) {
String sname = doc.select("div.song_title").select("span").text();
sInfo.sname = sname;
SongInfo = extractSongInfo(doc);
} else {
System.err.println("The html is not fetched!");
}
if (SongInfo != null && SongInfo.size() > 0) {
sInfo.singer = SongInfo.get(0);
sInfo.language = SongInfo.get(1);
sInfo.album = SongInfo.get(2);
sInfo.date = SongInfo.get(3);
}
sDao.insertSongInfo(sInfo);
sDao.updateSongInfo(sInfo.mid, id);
}
crawledSongs.add(mid);
}
