File idxFile = new File(location+name);
if(!idxFile.exists()){
logger.debug("Creating index");
LuceneIndexer indexer = new LuceneIndexer();
try {
indexer.createIndex(idxFile);
} catch (CorruptIndexException e) {
logger.error("Index corrupted "+e.getMessage(), e);
} catch (IOException e) {
logger.error(e.getMessage(), e);
}