Telechargement fichier depuis url en https

package ccm;

import java.net.*;
import java.security.*;
import java.security.cert.*;
import java.util.*;
import javax.net.ssl.*;

class FakeTrustManager implements X509TrustManager {

    @Override
    public void checkClientTrusted(X509Certificate[] chain, String authType) throws CertificateException {
        System.out.println("# checkClientTrusted: " + authType);
        System.out.println(Arrays.toString(chain));
    }

    @Override
    public void checkServerTrusted(X509Certificate[] chain, String authType) throws CertificateException {
        System.out.println("# checkServerTrusted: " + authType);
        System.out.println(Arrays.toString(chain));
    }

    @Override
    public X509Certificate[] getAcceptedIssuers() {
        System.out.println("# getAcceptedIssuers");
        return null;
    }
}

public class TestHttps {

    public static void disableSSL() {
        try {
            SSLContext ssl = SSLContext.getInstance("SSL");
            TrustManager[] tm = { new FakeTrustManager() };
            ssl.init(null, tm, new SecureRandom());
            HttpsURLConnection.setDefaultSSLSocketFactory(ssl.getSocketFactory());
        } catch (RuntimeException | NoSuchAlgorithmException | KeyManagementException e) {
            throw new SecurityException("Can't disable SSL", e);
        }
    }

    public static void main(String[] args) throws Exception {
        disableSSL();
        Scanner sc = new Scanner(new URL("https://www.google.fr/").openStream());
        while (sc.hasNextLine()) {
            String line = sc.nextLine();
            // System.out.println(line);
        }
        sc.close();
    }
}