private void initData() {
artists = new HashMap();
InputStream is =
this.getClass().getClassLoader().getResourceAsStream("org/richfaces/demo/tree/data.txt");
ByteArrayOutputStream os = new ByteArrayOutputStream();
byte[] rb = new byte[1024];
int read;
try {
do {
read = is.read(rb);
if (read > 0) {
os.write(rb, 0, read);
}
} while (read > 0);
String buf = os.toString();
StringTokenizer toc1 = new StringTokenizer(buf, "\n");
while (toc1.hasMoreTokens()) {
String str = toc1.nextToken();
StringTokenizer toc2 = new StringTokenizer(str, "\t");
String songTitle = toc2.nextToken();
String artistName = toc2.nextToken();
String albumTitle = toc2.nextToken();
toc2.nextToken();
toc2.nextToken();
String albumYear = toc2.nextToken();
Artist artist = getArtistByName(artistName, this);
Album album = getAlbumByTitle(albumTitle, artist);
album.setYear(new Integer(albumYear));
Song song = new Song(getNextId());
song.setTitle(songTitle);
album.addSong(song);
}
} catch (IOException e) {
throw new RuntimeException(e);
}
}
