Stealing somebody else's thread? Bad manners!
Otis
--- Vinu SB <[EMAIL PROTECTED]> wrote:
> Hi,
> I am relativly new to Lucene and I am trying to index
> the docs, as and when they are uploaded to the system,
> by calling the following code: I keep getting 'segment
> file not found error (thru debugger), when I was
> expecting it to create those index files.
>
> Can anybody look into the following code and tell me
> what is my mistake/errors? Any help on this is
> appreciated. Thanks,
> Vinu
> -------------
> package com.proj.search;
> import java.io.*;
>
> import org.apache.struts.action.ActionErrors;
> import org.apache.struts.action.ActionError;
>
> import org.apache.lucene.index.IndexWriter;
> import org.apache.lucene.analysis.standard.*;
> import org.apache.lucene.document.*;
>
> public class FileIndexer {
> public static void indexDoc( File file, String
> indexFile, ActionErrors errors) {
>
> IndexWriter writer = null;
> try {
> File f;
> boolean create = true;
> // create index if the directory does not exist
> if ((f = new File(indexFile)).exists() &&
> f.isDirectory()) {
> create = false;
> } else {
> create = true;
> }
>
> writer = new IndexWriter(indexFile, new
> StandardAnalyzer(), create);
> writer.mergeFactor = 20;
> // now add this document to the Indexing proces:
>
> writer.addDocument(Document(file));
> writer.optimize();
> } catch (Exception e) {
> errors.add("unableToIndex", new
> ActionError("errors.search.lucene.index.unable"));
>
>
> } finally {
> close(writer);
> }
> }
> // close writer
> public static void close(IndexWriter writer) {
> if(null != writer) {
> try {
> writer.close();
> } catch(Exception e) {
> }
> }
> }
>
> // Lucene can only index objects of type Document.
> public static Document Document(File file) {
>
> FileInputStream fis=null;
> Reader reader = null;
> Document doc = null;
> if (null !=file) {
> try{
> fis=new FileInputStream(file);
> reader = new BufferedReader(new
> InputStreamReader(fis));
> doc = new Document();
> doc.add(Field.Text("content", reader));
> } catch (Exception e) {
> }
> }
> return doc;
> }
>
> }
>
>
>
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