public static void Main(string[] argv) { if (argv.Length != 1) { Console.Error.WriteLine("Usage: SimpleIndex PATH_TO_DATABASE"); Environment.Exit(1); } try { // Open the database for update, creating a new database if // necessary. Xapian.WritableDatabase database; database = new Xapian.WritableDatabase(argv[0], Xapian.Xapian.DB_CREATE_OR_OPEN); Xapian.TermGenerator indexer = new Xapian.TermGenerator(); Xapian.Stem stemmer = new Xapian.Stem("english"); indexer.SetStemmer(stemmer); string para = ""; while (true) { string line = Console.In.ReadLine(); if (line == null) { if (para == "") break; line = ""; } line = line.Trim(); if (line == "") { if (para != "") { // We've reached the end of a paragraph, so index it. Xapian.Document doc = new Xapian.Document(); doc.SetData(para); indexer.SetDocument(doc); indexer.IndexText(para); // Add the document to the database. database.AddDocument(doc); para = ""; } } else { if (para != "") para += " "; para += line; } } } catch (Exception e) { Console.Error.WriteLine("Exception: " + e.ToString()); Environment.Exit(1); } }
public static void Main(string[] argv) { if (argv.Length != 1) { Console.Error.WriteLine("Usage: SimpleIndex PATH_TO_DATABASE"); Environment.Exit(1); } try { // Open the database for update, creating a new database if // necessary. Xapian.WritableDatabase database; database = new Xapian.WritableDatabase(argv[0], Xapian.Xapian.DB_CREATE_OR_OPEN); Xapian.TermGenerator indexer = new Xapian.TermGenerator(); Xapian.Stem stemmer = new Xapian.Stem("english"); indexer.SetStemmer(stemmer); string para = ""; while (true) { string line = Console.In.ReadLine(); if (line == null) { if (para == "") { break; } line = ""; } line = line.Trim(); if (line == "") { if (para != "") { // We've reached the end of a paragraph, so index it. Xapian.Document doc = new Xapian.Document(); doc.SetData(para); indexer.SetDocument(doc); indexer.IndexText(para); // Add the document to the database. database.AddDocument(doc); para = ""; } } else { if (para != "") { para += " "; } para += line; } } } catch (Exception e) { Console.Error.WriteLine("Exception: " + e.ToString()); Environment.Exit(1); } }