public static ConnectionCostsWriter Build(string filename)
{
using (Stream inputStream = new FileStream(filename, FileMode.Open, FileAccess.Read))
{
StreamReader streamReader = new StreamReader(inputStream, Encoding.ASCII);
string line = streamReader.ReadLine();
string[] dimensions = whiteSpaceRegex.Split(line).TrimEnd();
Debug.Assert(dimensions.Length == 2);
int forwardSize = int.Parse(dimensions[0], CultureInfo.InvariantCulture);
int backwardSize = int.Parse(dimensions[1], CultureInfo.InvariantCulture);
Debug.Assert(forwardSize > 0 && backwardSize > 0);
ConnectionCostsWriter costs = new ConnectionCostsWriter(forwardSize, backwardSize);
while ((line = streamReader.ReadLine()) != null)
{
string[] fields = whiteSpaceRegex.Split(line).TrimEnd();
Debug.Assert(fields.Length == 3);
int forwardId = int.Parse(fields[0], CultureInfo.InvariantCulture);
int backwardId = int.Parse(fields[1], CultureInfo.InvariantCulture);
int cost = int.Parse(fields[2], CultureInfo.InvariantCulture);
costs.Add(forwardId, backwardId, cost);
}
return(costs);
}
}
public static void Build(DictionaryFormat format,
string inputDirname,
string outputDirname,
string encoding,
bool normalizeEntry)
{
Console.WriteLine("building tokeninfo dict...");
TokenInfoDictionaryBuilder tokenInfoBuilder = new TokenInfoDictionaryBuilder(format, encoding, normalizeEntry);
TokenInfoDictionaryWriter tokenInfoDictionary = tokenInfoBuilder.Build(inputDirname);
tokenInfoDictionary.Write(outputDirname);
//tokenInfoDictionary = null; // LUCENENET: IDE0059: Remove unnecessary value assignment
//tokenInfoBuilder = null; // LUCENENET: IDE0059: Remove unnecessary value assignment
Console.WriteLine("done");
Console.WriteLine("building unknown word dict...");
UnknownDictionaryBuilder unkBuilder = new UnknownDictionaryBuilder(encoding);
UnknownDictionaryWriter unkDictionary = unkBuilder.Build(inputDirname);
unkDictionary.Write(outputDirname);
//unkDictionary = null; // LUCENENET: IDE0059: Remove unnecessary value assignment
//unkBuilder = null; // LUCENENET: IDE0059: Remove unnecessary value assignment
Console.WriteLine("done");
Console.WriteLine("building connection costs...");
ConnectionCostsWriter connectionCosts
= ConnectionCostsBuilder.Build(inputDirname + System.IO.Path.DirectorySeparatorChar + "matrix.def");
connectionCosts.Write(outputDirname);
Console.WriteLine("done");
}