POI library help

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Hi everyone,

I'm trying to parse some .doc files using POIFS but I'm having
some problem. Currently, I have this method in one class:

protected void processDocs()
{
File directorio = new File(path);
String docs[] = directorio.list();
FileInputStream documento = null;
POIFSDocumentPath POIpath = new POIFSDocumentPath(
Config.getDocsPath().split(
File.separator));
System.out.println("Path: " + POIpath.toString());
POIFSReader docReader = new POIFSReader();
WordDocumentReader docProcess = new WordDocumentReader();
System.out.println("Documentos en el path:");
for (int i = 0; i < docs.length; i++) {
System.out.println(docs[i]);
docReader.registerListener(docProcess, POIpath, docs[i]);
try {
documento = new FileInputStream(
directorio.toString() +
File.separator + docs[i]);
docReader.read(documento);
System.out.println("Doc leído");
} catch (Exception e) {
System.out.println("Ha ocurrido un error: " + e.getMessage());
}
}
}

Config.getDocsPath() returns the path where the .doc files are
stored, relative to the root directory (/ in Unix), and "path" var
contains the whole path.

WordDocumentReader is simply:

import org.apache.poi.poifs.filesystem.*;
import org.apache.poi.poifs.eventfilesystem.*;
import java.io.*;
import java.util.*;

public class WordDocumentReader implements POIFSReaderListener
{

public void processPOIFSReaderEvent (POIFSReaderEvent event)
{
DocumentInputStream documento = event.getStream();
System.out.println("Estoy leyendo");
System.out.println(event.getName());
try {
while (documento.available() > 0)
System.out.println((char)documento.read());

} catch (Exception e) {
e.printStackTrace();
}
}
}

However, docReader.read(documento) does nothing, does not even
throw an exception or any message... anyone has a clue of what's going
on?

Best regards.
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