Hello.
I can not understand where I was wrong. My code, where "/
home/test/03m8894---20070213134234.txt" - file with the English text,
and "/ home/test/01---20061121103506.txt" - file with the Russian
text. Both files are encoded in UTF-8. The result of the execution of
the program:
1
0
Ie the program finds only text in English and Russian text ignored.
Although if you do
for (int m = 0; m <totalDocs; m + +) {
Document thisDoc = reader.document (m);
System.out.print (thisDoc.get ("partnum"));
the text field partnum correctly, no errors in the output encoding on
the screen.
RAMDirectory directory = new RAMDirectory();
IndexWriter writer =
//new IndexWriter(directory, new SimpleAnalyzer(),
true, IndexWriter.MaxFieldLength.UNLIMITED);
new IndexWriter(directory, new
RussianAnalyzer(Version.LUCENE_30), true,
IndexWriter.MaxFieldLength.UNLIMITED);
File f1[] = {new
File("/home/test/03m8894---20070213134234.txt"), new
File("/home/test/01---20061121103506.txt")};
String strLine1 = "";
for (int x = 0; x < f1.length; x++) {
Document doc = new Document();
int length = (int) f1[x].length();
if (length != 0) {
char[] cbuf = new char[length];
InputStreamReader isr = new InputStreamReader(new
FileInputStream(f1[x]));
final int read = isr.read(cbuf);
strLine1 = new String(cbuf, 0, read);
isr.close();
doc.add(new Field("partnum", strLine1,
Field.Store.YES, Field.Index.NOT_ANALYZED));
//doc.add(new Field("description", "Illidium Space
Modulator", Field.Store.YES, Field.Index.ANALYZED));
writer.addDocument(doc);
}
}
writer.close();
IndexSearcher searcher = new IndexSearcher(directory);
IndexReader reader = searcher.getIndexReader();
int totalDocs = reader.numDocs();
for (int m = 0; m < totalDocs; m++) {
Document thisDoc = reader.document(m);
String tmp_str=thisDoc.get("partnum");
Query query = new TermQuery(new Term("partnum", tmp_str));
TopDocs rs = searcher.search(query, null, 10);
System.out.println(rs.totalHits);
--
С уважением,. ArtUrlWWW
