public boolean handleFile(File file){
  if (DEBUG) {
    logger.fine("searching finds: " + file.getAbsolutePath());
  }
  filenames.add(file);
  return true;
}

public boolean handleFile ( File file ) { if ( DEBUG ) { logger . fine ( "searching finds: " + file . getAbsolutePath ( ) ) ; } filenames . add ( file ) ; return true ; }
when a file is found , add it .
