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package eu.dnetlib.repo.manager.service.utils;
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import eu.dnetlib.domain.data.Repository;
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import eu.dnetlib.domain.data.RepositoryInterface;
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import eu.dnetlib.repo.manager.shared.*;
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import org.apache.log4j.Logger;
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import org.json.JSONArray;
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import org.json.JSONException;
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import org.json.JSONObject;
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import java.io.BufferedReader;
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import java.io.File;
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import java.io.FileReader;
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import java.io.IOException;
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import java.text.ParseException;
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import java.text.SimpleDateFormat;
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import java.util.*;
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public class Converter {
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private static final Logger LOGGER = Logger.getLogger(Converter.class);
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public static Repository jsonToRepositoryObject(JSONObject repositoryObject) throws JSONException {
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Repository repository = new Repository();
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if( repositoryObject.get("datasource").equals(null))
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return null;
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JSONObject datasource = (JSONObject) repositoryObject.get("datasource");
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repository.setActivationId(datasource.get("activationId").toString());
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repository.setAggregator(datasource.get("aggregator").toString());
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repository.setCertificates(datasource.get("certificates").toString());
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repository.setCitationGuidelineUrl(datasource.get("citationguidelineurl").toString());
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repository.setCollectedFrom( datasource.get("collectedfrom").toString());
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repository.setContactEmail(datasource.get("contactemail").toString());
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repository.setDatabaseAccessRestriction(datasource.get("databaseaccessrestriction").toString());
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repository.setDatabaseAccessType(datasource.get("databaseaccesstype").toString());
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repository.setDataUploadRestriction(datasource.get("datauploadrestriction").toString());
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repository.setDataUploadType(datasource.get("datauploadtype").toString());
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repository.setDateOfCollection(convertStringToDate( datasource.get("dateofcollection").toString()));
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repository.setDateOfValidation(convertStringToDate( datasource.get("dateofvalidation").toString()));
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repository.setDescription(datasource.get("description").toString());
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repository.setEissn(datasource.get("eissn").toString());
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repository.setEnglishName( datasource.get("englishname").toString());
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repository.setId(datasource.get("id").toString());
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repository.setIssn(datasource.get("issn").toString());
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repository.setOdLanguages(datasource.get("languages").toString());
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repository.setLatitude( toDouble(datasource.get("latitude").toString()));
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repository.setLissn(datasource.get("lissn").toString());
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repository.setLogoUrl(datasource.get("logourl").toString());
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repository.setLongitude(toDouble(datasource.get("longitude").toString()));
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//datasource.get("managed");
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repository.setMissionStatementUrl(datasource.get("missionstatementurl").toString());
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repository.setNamespacePrefix(datasource.get("namespaceprefix").toString());
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repository.setOdContentTypes(datasource.get("od_contenttypes").toString());
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repository.setOfficialName(datasource.get("officialname").toString());
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repository.setPidSystems(datasource.get("pidsystems").toString());
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//datasource.get("platform");
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repository.setProvenanceActionClass( datasource.get("provenanceaction").toString());
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repository.setQualityManagementKind(datasource.get("qualitymanagementkind").toString());
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repository.setRegisteredBy(datasource.get("registeredby").toString());
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repository.setReleaseEndDate(convertStringToDate(datasource.get("releaseenddate").toString()));
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repository.setReleaseStartDate(convertStringToDate(datasource.get("releasestartdate").toString()));
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repository.setServiceProvider(Boolean.valueOf(datasource.get("serviceprovider").toString()));
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//datasource.get("subjects");
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Double timezone = toDouble(datasource.get("timezone").toString());
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repository.setTimezone(timezone!=null?timezone:0.0);
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repository.setTypology(datasource.get("typology").toString());
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repository.setVersioning(Boolean.valueOf(datasource.get("versioning").toString()));
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repository.setWebsiteUrl(datasource.get("websiteurl").toString());
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return repository;
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}
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public static Date convertStringToDate(String date){
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if(Objects.equals(date, "null"))
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return null;
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SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd");
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try {
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return formatter.parse(date);
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} catch (ParseException e) {
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e.printStackTrace();
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}
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return null;
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}
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public static String convertDateToString(Date date){
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if(Objects.equals(date, "null"))
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return null;
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SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd");
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return formatter.format(date);
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}
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public static Double toDouble(String number){
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if(Objects.equals(number, "null"))
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return null;
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else
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return Double.valueOf(number);
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}
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public static List<Repository> jsonToRepositoryList(JSONArray rs) throws JSONException {
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List<Repository> resultSet = new ArrayList<>();
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for(int i=0;i<rs.length();i++)
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resultSet.add(jsonToRepositoryObject( rs.getJSONObject(i)) );
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return resultSet;
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}
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public static RepositoryInterface jsonToRepositoryInterfaceObject(JSONObject repositoryInterfaceObject) throws JSONException {
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RepositoryInterface repositoryInterface = new RepositoryInterface();
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repositoryInterface.setBaseUrl(repositoryInterfaceObject.get("baseurl").toString());
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repositoryInterface.setContentDescription(repositoryInterfaceObject.get("contentdescription").toString());
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repositoryInterface.setId(repositoryInterfaceObject.get("id").toString());
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repositoryInterface.setMetadataIdentifierPath(repositoryInterfaceObject.get("metadataIdentifierPath").toString());
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repositoryInterface.setAccessProtocol(repositoryInterfaceObject.get("protocol").toString());
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repositoryInterface.setTypology(repositoryInterfaceObject.get("typology").toString());
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repositoryInterface.setDesiredCompatibilityLevel(repositoryInterfaceObject.get("compatibility").toString());
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repositoryInterface.setActive(Boolean.parseBoolean(repositoryInterfaceObject.get("active").toString()));
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repositoryInterface.setRemovable(Boolean.parseBoolean(repositoryInterfaceObject.get("removable").toString()));
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return repositoryInterface;
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}
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public static String repositoryObjectToJson(Repository repository) throws JSONException {
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JSONObject jsonObject = new JSONObject();
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jsonObject.put("activationId",repository.getActivationId());
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jsonObject.put("aggregator",repository.getAggregator());
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jsonObject.put("certificates",repository.getCertificates());
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jsonObject.put("citationguidelineurl",repository.getCitationGuidelineUrl());
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jsonObject.put("collectedfrom",repository.getCollectedFrom());
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jsonObject.put("contactemail",repository.getContactEmail());
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jsonObject.put("databaseaccessrestriction",repository.getDatabaseAccessRestriction());
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jsonObject.put("databaseaccesstype",repository.getDatabaseAccessType());
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jsonObject.put("datauploadrestriction",repository.getDataUploadRestriction());
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jsonObject.put("datauploadtype",repository.getDataUploadType());
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jsonObject.put("dateofcollection",convertDateToString(repository.getDateOfCollection()));
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jsonObject.put("dateofvalidation",convertDateToString(repository.getDateOfValidation()));
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jsonObject.put("description",repository.getDescription());
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jsonObject.put("eissn",repository.getEissn());
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jsonObject.put("englishname",repository.getEnglishName());
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jsonObject.put("id",repository.getId());
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jsonObject.put("issn",repository.getIssn());
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jsonObject.put("languages",repository.getOdLanguages());
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jsonObject.put("latitude",repository.getLatitude().toString());
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jsonObject.put("lissn",repository.getLissn());
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jsonObject.put("logourl",repository.getLogoUrl());
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jsonObject.put("longitude",repository.getLongitude().toString());
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jsonObject.put("missionstatementurl",repository.getMissionStatementUrl());
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jsonObject.put("namespaceprefix",repository.getNamespacePrefix());
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jsonObject.put("od_contenttypes",repository.getOdContentTypes());
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jsonObject.put("officialname",repository.getOfficialName());
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jsonObject.put("pidsystems",repository.getPidSystems());
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jsonObject.put("provenanceaction",repository.getProvenanceActionClass());
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jsonObject.put("qualitymanagementkind",repository.getQualityManagementKind());
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jsonObject.put("registeredby",repository.getRegisteredBy());
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jsonObject.put("releaseenddate",convertDateToString(repository.getReleaseEndDate()));
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jsonObject.put("releasestartdate",convertDateToString(repository.getReleaseStartDate()));
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jsonObject.put("serviceprovider",repository.getServiceProvider());
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jsonObject.put("timezone",repository.getTimezone());
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jsonObject.put("typology",repository.getTypology());
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jsonObject.put("versioning",repository.getVersioning());
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jsonObject.put("websiteurl",repository.getWebsiteUrl());
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//datasource.get("managed");
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//datasource.get("platform");
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//datasource.get("subjects");
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return jsonObject.toString();
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}
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public static String repositoryInterfaceObjectToJson(RepositoryInterface repositoryInterface) throws JSONException {
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JSONObject jsonObject = new JSONObject();
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jsonObject.put("baseurl",repositoryInterface.getBaseUrl());
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jsonObject.put("contentdescription",repositoryInterface.getContentDescription());
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jsonObject.put("id",repositoryInterface.getId());
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jsonObject.put("metadataIdentifierPath",repositoryInterface.getMetadataIdentifierPath());
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jsonObject.put("protocol",repositoryInterface.getAccessProtocol());
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jsonObject.put("typology",repositoryInterface.getTypology());
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jsonObject.put("compatibility",repositoryInterface.getDesiredCompatibilityLevel());
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//jsonObject.put("removable",repositoryInterface.getRemovable());
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//jsonObject.put("active",repositoryInterface.getActive());
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return jsonObject.toString();
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}
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public static ArrayList<String> readFile(String filename) {
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String line;
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ArrayList<String> list = new ArrayList<String>();
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try {
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File file = new File(Converter.class.getResource("/eu/dnetlib/repo/manager/service/utils/"+filename).getFile());
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BufferedReader br = new BufferedReader(new FileReader(file));
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while((line = br.readLine()) != null) {
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list.add(line.trim());
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}
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br.close();
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} catch (IOException e) {
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e.printStackTrace();
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}
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return list;
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}
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209
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public static List<AggregationDetails> getAggregationHistoryFromJson(JSONObject repositoryObject) throws JSONException {
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211
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if( repositoryObject.get("aggregationHistory").toString().equals("[]"))
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return null;
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214
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JSONArray rs = new JSONArray(repositoryObject.get("aggregationHistory").toString());
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List<AggregationDetails> aggregationDetailsList = new ArrayList<>();
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for(int i=0;i<rs.length();i++)
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aggregationDetailsList.add(jsonToAggregationDetails(rs.getJSONObject(i)));
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return aggregationDetailsList;
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}
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private static AggregationDetails jsonToAggregationDetails(JSONObject aggregationObject) throws JSONException {
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223
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AggregationDetails aggregationDetails = new AggregationDetails();
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aggregationDetails.setAggregationStage(aggregationObject.get("aggregationStage").toString());
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aggregationDetails.setCollectionMode(aggregationObject.get("collectionMode").toString());
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aggregationDetails.setDate(convertStringToDate(aggregationObject.get("date").toString()));
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aggregationDetails.setNumberOfRecords(Integer.parseInt(aggregationObject.get("numberOfRecords").toString()));
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return aggregationDetails;
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}
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public static AggregationDetails getLastCollectionFromJson(JSONObject repositoryObject) throws JSONException {
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233
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if( repositoryObject.get("lastCollection").equals(null))
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return null;
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return jsonToAggregationDetails(repositoryObject.getJSONObject("lastCollection"));
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}
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public static AggregationDetails getLastTransformationFromJson(JSONObject repositoryObject) throws JSONException {
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if( repositoryObject.get("lastTransformation").equals(null))
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return null;
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return jsonToAggregationDetails(repositoryObject.getJSONObject("lastTransformation"));
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}
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public static List<Timezone> toTimezones(List<String> timezones) {
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249
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List<Timezone> tmz = new ArrayList<>();
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for(String t : timezones){
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String[] s = t.split("\t");
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tmz.add(new Timezone(s[1],Double.parseDouble(s[0])));
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}
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return tmz;
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256
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}
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257
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}
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