public override Playlist parse()
{
validateAvailable();
ParseState state = new ParseState(mEncoding);
TrackLineParser trackLineParser = new TrackLineParser();
try
{
state.setMedia();
while (mScanner.hasNext())
{
String line = mScanner.next();
validateLine(line);
if (line.Length == 0 || isComment(line))
{
continue;
}
else
{
trackLineParser.parse(line, state);
}
}
Playlist playlist = new Playlist.Builder()
.withMediaPlaylist(new MediaPlaylist.Builder()
.withTracks(state.getMedia().tracks)
.build())
.build();
PlaylistValidation validation = PlaylistValidation.from(playlist);
if (validation.isValid())
{
return(playlist);
}
else
{
throw new PlaylistException(mScanner.getInput(), validation.getErrors());
}
}
catch (ParseException exception)
{
exception.setInput(mScanner.getInput());
throw exception;
}
}
public Playlist buildPlaylist()
{
Playlist.Builder playlistBuilder = new Playlist.Builder();
if (isMaster())
{
playlistBuilder.withMasterPlaylist(buildInnerPlaylist(getMaster()));
}
else if (isMedia())
{
playlistBuilder
.withMediaPlaylist(buildInnerPlaylist(getMedia()))
.withExtended(mIsExtended);
}
else
{
throw new ParseException(ParseExceptionType.UNKNOWN_PLAYLIST_TYPE);
}
return(playlistBuilder
.withCompatibilityVersion(mCompatibilityVersion == NONE ? Playlist.MIN_COMPATIBILITY_VERSION : mCompatibilityVersion)
.build());
}