D-Net

import javax.annotation.Resource;

import org.apache.commons.io.IOUtils;

import org.dom4j.Document;

import org.dom4j.DocumentException;

import org.dom4j.io.SAXReader;

		if ((object == null) || object.keySet().isEmpty()) return null;

		String id = (String) object.get(OAIConfigurationReader.ID_FIELD);

		// need to escape the identifier, otherwise the XML breaks

		boolean deleted = (Boolean) object.get("deleted");

		RecordInfo record = new RecordInfo();

		record.setIdentifier(id);

import eu.dnetlib.functionality.cql.mongo.MongoCqlTranslator;

import eu.dnetlib.miscutils.functional.UnaryFunction;

import org.apache.commons.io.output.ByteArrayOutputStream;

import org.apache.commons.logging.Log;

import org.apache.commons.logging.LogFactory;

import org.bson.conversions.Bson;

import com.google.common.collect.Multimap;

import eu.dnetlib.data.information.oai.publisher.PublisherField;

import eu.dnetlib.data.information.oai.publisher.conf.OAIConfigurationExistReader;

import org.apache.commons.logging.Log;

import org.apache.commons.logging.LogFactory;

import org.dom4j.Document;

import com.mongodb.client.model.IndexOptions;

import eu.dnetlib.data.information.oai.publisher.info.SetInfo;

import eu.dnetlib.data.information.oai.sets.SetCollection;

import org.bson.conversions.Bson;

import org.springframework.beans.factory.annotation.Autowired;