Hashtable<RawDataFile, String> dataFilesIDMap = new Hashtable<RawDataFile, String>();
for (RawDataFile file : peakList.getRawDataFiles()) {
dataFilesIDMap.put(file, file.getName());
}
peakListSaveHandler = new PeakListSaveHandler(finalStream,
dataFilesIDMap);
peakListSaveHandler.savePeakList(peakList);
} catch (Exception e) {