D-Net

import eu.dnetlib.data.search.utils.vocabulary.IndexVocabulary;

import eu.dnetlib.data.search.utils.vocabulary.LocalVocabulary;

import eu.dnetlib.data.search.utils.vocabulary.Vocabulary;

import org.apache.commons.io.IOUtils;

import org.apache.log4j.Logger;

import org.springframework.core.io.Resource;

import org.xml.sax.InputSource;

import javax.xml.xpath.*;

import java.net.URISyntaxException;

import java.util.ArrayList;

import java.util.List;

		XPathFactory factory = XPathFactory.newInstance();

		XPath xPath = factory.newXPath();

			//clean vocabularies folder

			FileUtils.deleteDirectory(new File(vocabulariesPath));

		} finally {		

			new File(vocabulariesPath).mkdir();

		try {

			readLocales(xPath, configuration);