//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public Cheater(org.maltparser.parser.guide.instance.InstanceModel owner, System.Nullable<int> learnerMode) throws org.maltparser.core.exception.MaltChainedException
public Cheater(InstanceModel owner, int?learnerMode)
{
Owner = owner;
LearningMethodName = "cheater";
LearnerMode = learnerMode.Value;
NumberOfInstances = 0;
verbosity = Verbostity.SILENT;
initSpecialParameters();
if (learnerMode.Value == LearningMethod_Fields.BATCH)
{
if (!saveCheatAction)
{
instanceOutput = new StreamWriter(getInstanceOutputStreamWriter(".ins"));
}
else
{
try
{
if (!ReferenceEquals(cheaterFileName, null) && !cheaterFileName.Equals(""))
{
cheaterWriter = new StreamWriter(new FileStream(cheaterFileName, FileMode.Create, FileAccess.Write));
}
}
catch (Exception e)
{
throw new CheaterException("", e);
}
}
}
}
// private int[] getCardinalities(FeatureVector featureVector) {
// int[] cardinalities = new int[featureVector.size()];
// int i = 0;
// for (FeatureFunction feature : featureVector) {
// cardinalities[i++] = feature.getFeatureValue().getCardinality();
// }
// return cardinalities;
// }
//
// private void saveCardinalities(OutputStreamWriter osw, int[] cardinalities) throws MaltChainedException {
// final BufferedWriter out = new BufferedWriter(osw);
// try {
// for (int i = 0, n = cardinalities.length; i < n; i++) {
// out.write(Integer.toString(cardinalities[i]));
// if (i < n - 1) {
// out.write(',');
// }
// }
// out.write('\n');
// out.close();
// } catch (IOException e) {
// throw new CheaterException("", e);
// }
// }
//
// private int[] loadCardinalities(InputStreamReader isr) throws MaltChainedException {
// int[] cardinalities = null;
// try {
// final BufferedReader in = new BufferedReader(isr);
// String line;
// if ((line = in.readLine()) != null) {
// String[] items = line.split(",");
// cardinalities = new int[items.length];
// for (int i = 0; i < items.length; i++) {
// cardinalities[i] = Integer.parseInt(items[i]);
// }
// }
// in.close();
// } catch (IOException e) {
// throw new CheaterException("", e);
// } catch (NumberFormatException e) {
// throw new CheaterException("", e);
// }
// return cardinalities;
// }
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: protected void initSpecialParameters() throws org.maltparser.core.exception.MaltChainedException
protected internal virtual void initSpecialParameters()
{
if (Configuration.getOptionValue("singlemalt", "null_value") != null && Configuration.getOptionValue("singlemalt", "null_value").ToString().Equals("none", StringComparison.OrdinalIgnoreCase))
{
excludeNullValues = true;
}
else
{
excludeNullValues = false;
}
saveCheatAction = ((bool?)Configuration.getOptionValue("cheater", "save_cheat_action")).Value;
if (!Configuration.getOptionValue("cheater", "cheater_file").ToString().Equals(""))
{
cheaterFileName = Configuration.getOptionValue("cheater", "cheater_file").ToString();
}
if (Configuration.getOptionValue("liblinear", "verbosity") != null)
{
verbosity = Enum.Parse(typeof(Verbostity), Configuration.getOptionValue("cheater", "verbosity").ToString().ToUpper());
}
}
/// <summary>
/// Constructs a Lib learner.
/// </summary>
/// <param name="owner"> the guide model owner </param>
/// <param name="learnerMode"> the mode of the learner BATCH or CLASSIFY </param>
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public Lib(org.maltparser.parser.guide.instance.InstanceModel owner, System.Nullable<int> learnerMode, String learningMethodName) throws org.maltparser.core.exception.MaltChainedException
public Lib(InstanceModel owner, int?learnerMode, string learningMethodName)
{
this.owner = owner;
this.learnerMode = learnerMode.Value;
name = learningMethodName;
if (Configuration.getOptionValue("lib", "verbosity") != null)
{
verbosity = Enum.Parse(typeof(Verbostity), Configuration.getOptionValue("lib", "verbosity").ToString().ToUpper());
}
else
{
verbosity = Verbostity.SILENT;
}
NumberOfInstances = 0;
if (Configuration.getOptionValue("singlemalt", "null_value") != null && Configuration.getOptionValue("singlemalt", "null_value").ToString().Equals("none", StringComparison.OrdinalIgnoreCase))
{
excludeNullValues = true;
}
else
{
excludeNullValues = false;
}
if (learnerMode.Value == LearningMethod_Fields.BATCH)
{
featureMap = new FeatureMap();
instanceOutput = new StreamWriter(getInstanceOutputStreamWriter(".ins"));
}
else if (learnerMode.Value == LearningMethod_Fields.CLASSIFY)
{
featureMap = (FeatureMap)getConfigFileEntryObject(".map");
}
else
{
featureMap = null;
}
}
