/// <summary>
/// Builds an index of the documents given by this object's state.
/// </summary>
private void CreateIndex()
{
if (SelectedDocFiles == null || !SelectedDocFiles.Any())
return;
try
{
if (_ngramLucene != null)
_ngramLucene.Dispose();
var indexPath = CommonFiles.IndexBasePath(LanguageId);
var docsPath = CommonFiles.DocsPath(LanguageId);
using (var lucene = new NGramLucene(indexPath, true, IgnoreCase))
{
foreach (string fileName in SelectedDocFiles)
{
string path = Path.Combine(docsPath, fileName);
string text = File.ReadAllText(path);
lucene.CreateAndAddDocument(text, fileName);
}
lucene.FinishAdding();
}
_ngramLucene = new NGramLucene(indexPath, false, IgnoreCase);
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message + ex.StackTrace);
}
}
public void Initialize()
{
string lang = LanguageId;
if (_ngramLucene != null)
_ngramLucene.Dispose();
try
{
_ngramLucene = new NGramLucene(CommonFiles.IndexBasePath(lang), false, IgnoreCase);
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message + ex.StackTrace);
}
_ngramIndexer = new NGramIndexer(CommonFiles.Words(lang), CommonFiles.WordCounts(lang), CommonFiles.NGrams(lang), CommonFiles.NGramCounts(lang), CommonFiles.NGramsByWord(lang), CommonFiles.WordsByNGram(lang));
}