using System.IO;
using Lucene.Net.Analysis;

namespace LuceneTest
{
  public class PartNumberAnalyzer : Analyzer
  {
    private const string SkipCharacters = " -/\\";

    #region Overrides of Analyzer

    public override TokenStream TokenStream(string fieldName, TextReader reader)
    {
      TokenStream result = new SkipCharTokenizer(reader, SkipCharacters);
      result = new LowerCaseFilter(result);
      return result;
    }

    #endregion
  }
}