D-Net

import eu.dnetlib.repo.manager.utils.Converter;

import gr.uoa.di.driver.enabling.vocabulary.VocabularyLoader;

import org.apache.commons.codec.digest.DigestUtils;

import org.apache.log4j.Logger;

import org.json.JSONArray;

import org.json.JSONException;

import org.springframework.security.core.Authentication;

import org.springframework.security.core.context.SecurityContextHolder;

import org.springframework.stereotype.Service;

import org.springframework.web.client.HttpClientErrorException;

import org.springframework.web.client.RestTemplate;

import org.springframework.web.util.UriComponents;

    private final EmailUtils emailUtils;

    private final ValidatorService validatorService;

    private String baseAddress;

    private String adminEmail;

    private String usageStatisticsDiagramsBaseURL;

    private String usageStatisticsNumbersBaseURL;