return 0;
Composer composer = null;
if (selectedComposer.equals("SortComposer"))
{
composer = new SortComposer(featFile, edlFile);
((SortComposer)composer).setReverseSort(highLowSortButton.isSelected());
((SortComposer)composer).setNormalizeFeatures(normalizeFeatCB.isSelected());
}
else if (selectedComposer.equals("NNComposer"))
{