Dear Erick (and everyone who might read my post) hi and thank you very much
for your help.
I've tried your program but I do something wrong and it is only index the
last txt in the directory. If you could see my problem because I am new to
Java and Lucene as well.
Thanks in advance
Kostas
public void parseAll() throws Exception {
String sParentDir = "/database";
indexTree(new File(sParentDir));
}
private void indexTree(File file) throws Exception {
if (file.canRead()) {
if (file.isDirectory()) {
String[] files = file.list();
if (files != null) {
for (int idx = 0; idx < files.length; idx++) {
indexTree(new File(file, files[idx]));
}
}
} else {
if (file.getName().toLowerCase().indexOf(".txt") == -1)
return;
String indexPath = "/portal-index";
IndexWriter writer;
GreekAnalyzer ana = new GreekAnalyzer();
try {
writer = new IndexWriter(indexPath, ana, true);
File indexFile = new File(""+file);
InputStream fis = new FileInputStream(indexFile);
Document doc = new Document();
doc.add(Field.UnIndexed("path", indexFile.getPath()));
doc.add(Field.UnIndexed("length",
Long.toString(indexFile.length())));
doc.add(Field.UnIndexed("modified",
new Date(indexFile.lastModified()).
toString()));
doc.add(Field.Text("text", (Reader)new
InputStreamReader(fis)));
writer.addDocument(doc);
writer.optimize();
fis.close();
writer.close();
} catch (IOException ioe) {
System.out.println(ioe);
}
}
}
}
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