private ChannelList loadChannelListTxt(String fileName) throws PreparationException {
ChannelList result = new ChannelList((ChannelGroup)null);
File fromFile = new File(mConfigDir, fileName);
try {
result.readFromStream(new FileInputStream(fromFile), null, false);
} catch (IOException e) {
throw new PreparationException("Loading "+fileName+" failed", e);
} catch (FileFormatException e) {
throw new PreparationException("Loading "+fileName+" failed", e);
}