private SearcherProvider searcherProvider;
private Searcher searcher;
public LuceneSearcherImpl() {
ConfigXMLParser configXMLParser = new ConfigXMLParser();
luceneConfiguration = configXMLParser.parse();
searcherProvider = new SearcherProviderImpl(luceneConfiguration.getIndexLocation());
searcher = searcherProvider.getSearcher();
queryFactory = new QueryFactoryImpl(luceneConfiguration);
queryExecutor = new QueryExecutorImpl();
}