/** Creates a new ScoreSetup with the given values.
*/
public ScoreSetup(NiffInfo niffInfo, ChunkLengthTable chunkLengthTable,
PartsList partsList)
{
_niffInfo = niffInfo;
_chunkLengthTable = chunkLengthTable;
_partsList = partsList;
}
/** Creates a new ScoreSetup with the given values.
*/
public ScoreSetup
(NiffInfo niffInfo, ChunkLengthTable chunkLengthTable,
PartsList partsList)
{
_niffInfo = niffInfo;
_chunkLengthTable = chunkLengthTable;
_partsList = partsList;
}
/** Creates new ScoreSetup from the parentInput's input stream.
* The next object in the input stream must be of this type.
*
* @param parentInput the parent RIFF object being used to read the input stream
*/
static public ScoreSetup newInstance(Riff parentInput)
{
Riff riffInput = new Riff(parentInput, "LIST");
riffInput.requireFOURCC(RIFF_ID);
NiffInfo niffInfo = null;
ChunkLengthTable chunkLengthTable = null;
PartsList partsList = null;
while (riffInput.getBytesRemaining() > 0)
{
Object obj;
if ((obj = RiffChunkLengthTable.maybeNew(riffInput)) != null)
{
chunkLengthTable = (ChunkLengthTable)obj;
}
else if ((obj = RiffNiffInfo.maybeNew(riffInput)) != null)
{
niffInfo = (NiffInfo)obj;
}
else if ((obj = RiffPartsList.maybeNew(riffInput)) != null)
{
partsList = (PartsList)obj;
}
else if (RiffStringTable.maybeDecode(riffInput))
{
// Do nothing. The String Table was stored for later use.
}
// debug: check for other optional chunks
else
{
// Did not recognize the chunk type, so skip
riffInput.skipChunk();
}
}
// Make sure required chunks are present.
if (niffInfo == null)
{
throw new RiffFormatException("Can't find NIFF info chunk in Setup section.");
}
if (chunkLengthTable == null)
{
throw new RiffFormatException("Can't find chunk length table in Setup section.");
}
if (partsList == null)
{
throw new RiffFormatException("Can't find parts list chunk in Setup section.");
}
return(new ScoreSetup(niffInfo, chunkLengthTable, partsList));
}
