// its optional, passing null is allowed
public static TrainingParameters loadTrainingParameters(string paramFile, bool supportSequenceTraining)
{
TrainingParameters @params = null;
if (paramFile != null)
{
checkInputFile("Training Parameter", new Jfile(paramFile));
InputStream paramsIn = null;
try
{
paramsIn = new FileInputStream(new Jfile(paramFile));
@params = new TrainingParameters(paramsIn);
}
catch (IOException e)
{
throw new TerminateToolException(-1, "Error during parameters loading: " + e.Message, e);
}
finally
{
try
{
if (paramsIn != null)
{
paramsIn.close();
}
}
catch (IOException)
{
//sorry that this can fail
}
}
if (!TrainUtil.isValid(@params.getSettings()))
{
throw new TerminateToolException(1, "Training parameters file '" + paramFile + "' is invalid!");
}
if (!supportSequenceTraining && TrainUtil.isSequenceTraining(@params.getSettings()))
{
throw new TerminateToolException(1, "Sequence training is not supported!");
}
}
return(@params);
}
