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From suneethad <suneet...@india.adventnet.com>
Subject Re: Accessing the "contents" field
Date Thu, 14 Mar 2002 05:35:58 GMT
Hi Roshan,
                        U've got to get the contents as
                doc(i).get("body")
        The field name has to match what is queried back .

Suneetha.

 NAVENDRA wrote:

> It is being added as a Text field.... which is stored i gather. Is is also being added
as as a Reader.... this might be the problem I am not sure.
>
> Here is my code, can anybody please help me.
>
> import org.apache.lucene.analysis.SimpleAnalyzer;
> import org.apache.lucene.index.IndexWriter;
> import org.apache.lucene.document.Document;
> import org.apache.lucene.document.*;
>
> import java.io.*;
>
> public class IndexFiles {
>   // usage: IndexFiles index-path file . . .
>   public static void main(String[] args) throws Exception {
>     String indexPath = args[0];
>     IndexWriter writer;
>
>     writer = new IndexWriter(indexPath, new SimpleAnalyzer(), false);
>     for (int i=1; i<args.length; i++) {
>       System.out.println("Indexing file " + args[i]);
>       InputStream is = new FileInputStream(args[i]);
>
>
>
>       // We create a Document with two Fields, one which contains
>       // the file path, and one the file's contents.
>       Document doc = new Document();
>       doc.add(Field.UnIndexed("path", args[i]));
>       doc.add(Field.Text("body", (Reader) new InputStreamReader(is)));
>
>       writer.addDocument(doc);
>       is.close();
>     };
>
>     writer.close();
>   }
> }
>
> >>> otis_gospodnetic@yahoo.com 03/14/02 03:21PM >>>
> Make sure that you added it to the index as a stored field, and not
> just indexed.  Look at the Javadoc for Field class to see different
> field types.
>
> Otis
>
> --- ROSHAN NAVENDRA <rnavendra@ccnetwork.com.au> wrote:
> > Hi,
> >
> > I would like to access the contents field of a document, fo rexample
> >
> > doc(i).get("contents")
> >
> > this should return a String (am i right?) but when I print it out I
> > find that it is a Null. How do I go about accessing the contents of
> > the file????
> >
> > Rosh.
> >
> >
> > --
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> >
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